/* Generated by Cython 3.2.4 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [],
        "name": "cytoolz.itertoolz",
        "sources": [
            "cytoolz/itertoolz.pyx"
        ]
    },
    "module_name": "cytoolz.itertoolz"
}
END: Cython Metadata */

#ifndef PY_SSIZE_T_CLEAN
#define PY_SSIZE_T_CLEAN
#endif /* PY_SSIZE_T_CLEAN */
/* InitLimitedAPI */
#if defined(Py_LIMITED_API)
  #if !defined(CYTHON_LIMITED_API)
  #define CYTHON_LIMITED_API 1
  #endif
#elif defined(CYTHON_LIMITED_API)
  #ifdef _MSC_VER
  #pragma message ("Limited API usage is enabled with 'CYTHON_LIMITED_API' but 'Py_LIMITED_API' does not define a Python target version. Consider setting 'Py_LIMITED_API' instead.")
  #else
  #warning Limited API usage is enabled with 'CYTHON_LIMITED_API' but 'Py_LIMITED_API' does not define a Python target version. Consider setting 'Py_LIMITED_API' instead.
  #endif
#endif

#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x03080000
    #error Cython requires Python 3.8+.
#else
#define __PYX_ABI_VERSION "3_2_4"
#define CYTHON_HEX_VERSION 0x030204F0
#define CYTHON_FUTURE_DIVISION 1
/* CModulePreamble */
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#define __PYX_LIMITED_VERSION_HEX PY_VERSION_HEX
#if defined(GRAALVM_PYTHON)
  /* For very preliminary testing purposes. Most variables are set the same as PyPy.
     The existence of this section does not imply that anything works or is even tested */
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 1
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 0
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_ASSUME_SAFE_SIZE
  #define CYTHON_ASSUME_SAFE_SIZE 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_AM_SEND
  #define CYTHON_USE_AM_SEND 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 1
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
  #undef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 0
  #undef CYTHON_IMMORTAL_CONSTANTS
  #define CYTHON_IMMORTAL_CONSTANTS 0
#elif defined(PYPY_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 1
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #ifndef CYTHON_ASSUME_SAFE_SIZE
    #define CYTHON_ASSUME_SAFE_SIZE 1
  #endif
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #if PY_VERSION_HEX < 0x03090000
    #undef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PYPY_VERSION_NUM >= 0x07030C00)
  #endif
  #undef CYTHON_USE_AM_SEND
  #define CYTHON_USE_AM_SEND 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC (PYPY_VERSION_NUM >= 0x07031100)
  #endif
  #undef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 0
  #undef CYTHON_IMMORTAL_CONSTANTS
  #define CYTHON_IMMORTAL_CONSTANTS 0
#elif defined(CYTHON_LIMITED_API)
  #ifdef Py_LIMITED_API
    #undef __PYX_LIMITED_VERSION_HEX
    #define __PYX_LIMITED_VERSION_HEX Py_LIMITED_API
  #endif
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 1
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #endif
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 0
  #endif
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_ASSUME_SAFE_SIZE
  #define CYTHON_ASSUME_SAFE_SIZE 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL (__PYX_LIMITED_VERSION_HEX >= 0x030C0000)
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #undef CYTHON_USE_SYS_MONITORING
  #define CYTHON_USE_SYS_MONITORING 0
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 0
  #endif
  #ifndef CYTHON_USE_AM_SEND
    #define CYTHON_USE_AM_SEND (__PYX_LIMITED_VERSION_HEX >= 0x030A0000)
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
  #ifndef CYTHON_USE_FREELISTS
  #define CYTHON_USE_FREELISTS 1
  #endif
  #undef CYTHON_IMMORTAL_CONSTANTS
  #define CYTHON_IMMORTAL_CONSTANTS 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #ifdef Py_GIL_DISABLED
    #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 1
  #else
    #define CYTHON_COMPILING_IN_CPYTHON_FREETHREADING 0
  #endif
  #if PY_VERSION_HEX < 0x030A0000
    #undef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #elif !defined(CYTHON_USE_TYPE_SLOTS)
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #ifndef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #ifndef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLIST_INTERNALS)
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING || PY_VERSION_HEX >= 0x030B00A2
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 1
  #elif !defined(CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS)
    #define CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_ASSUME_SAFE_SIZE
    #define CYTHON_ASSUME_SAFE_SIZE 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_FAST_GIL
    #define CYTHON_FAST_GIL 0
  #elif !defined(CYTHON_FAST_GIL)
    #define CYTHON_FAST_GIL (PY_VERSION_HEX < 0x030C00A6)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #ifndef CYTHON_USE_SYS_MONITORING
    #define CYTHON_USE_SYS_MONITORING (PY_VERSION_HEX >= 0x030d00B1)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #ifndef CYTHON_USE_AM_SEND
    #define CYTHON_USE_AM_SEND 1
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    #undef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS 0
  #elif !defined(CYTHON_USE_DICT_VERSIONS)
    #define CYTHON_USE_DICT_VERSIONS  (PY_VERSION_HEX < 0x030C00A5 && !CYTHON_USE_MODULE_STATE)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK 1
  #endif
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 1
  #endif
  #ifndef CYTHON_USE_FREELISTS
    #define CYTHON_USE_FREELISTS (!CYTHON_COMPILING_IN_CPYTHON_FREETHREADING)
  #endif
  #if defined(CYTHON_IMMORTAL_CONSTANTS) && PY_VERSION_HEX < 0x030C0000
    #undef CYTHON_IMMORTAL_CONSTANTS
    #define CYTHON_IMMORTAL_CONSTANTS 0  // definitely won't work
  #elif !defined(CYTHON_IMMORTAL_CONSTANTS)
    #define CYTHON_IMMORTAL_CONSTANTS (PY_VERSION_HEX >= 0x030C0000 && !CYTHON_USE_MODULE_STATE && CYTHON_COMPILING_IN_CPYTHON_FREETHREADING)
  #endif
#endif
#ifndef CYTHON_COMPRESS_STRINGS
  #define CYTHON_COMPRESS_STRINGS 1
#endif
#ifndef CYTHON_FAST_PYCCALL
#define CYTHON_FAST_PYCCALL  CYTHON_FAST_PYCALL
#endif
#ifndef CYTHON_VECTORCALL
#if CYTHON_COMPILING_IN_LIMITED_API
#define CYTHON_VECTORCALL  (__PYX_LIMITED_VERSION_HEX >= 0x030C0000)
#else
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL)
#endif
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(maybe_unused) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(maybe_unused)
        #define CYTHON_UNUSED [[maybe_unused]]
      #endif
    #endif
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
  #define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON && !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_USE_CPP_STD_MOVE
  #if defined(__cplusplus) && (\
    __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1600))
    #define CYTHON_USE_CPP_STD_MOVE 1
  #else
    #define CYTHON_USE_CPP_STD_MOVE 0
  #endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#include <stdint.h>
typedef uintptr_t  __pyx_uintptr_t;
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(fallthrough) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(fallthrough)
        #define CYTHON_FALLTHROUGH [[fallthrough]]
      #endif
    #endif
    #ifndef CYTHON_FALLTHROUGH
      #if __has_cpp_attribute(clang::fallthrough)
        #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
      #elif __has_cpp_attribute(gnu::fallthrough)
        #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
      #endif
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif
#ifndef Py_UNREACHABLE
  #define Py_UNREACHABLE()  assert(0); abort()
#endif
#ifdef __cplusplus
  template <typename T>
  struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
  #define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
#else
  #define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
#endif
#if CYTHON_COMPILING_IN_PYPY == 1
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX < 0x030A0000)
#else
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX < 0x03090000)
#endif
#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))

/* CInitCode */
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

/* PythonCompatibility */
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#define __Pyx_BUILTIN_MODULE_NAME "builtins"
#define __Pyx_DefaultClassType PyType_Type
#if CYTHON_COMPILING_IN_LIMITED_API
    #ifndef CO_OPTIMIZED
    static int CO_OPTIMIZED;
    #endif
    #ifndef CO_NEWLOCALS
    static int CO_NEWLOCALS;
    #endif
    #ifndef CO_VARARGS
    static int CO_VARARGS;
    #endif
    #ifndef CO_VARKEYWORDS
    static int CO_VARKEYWORDS;
    #endif
    #ifndef CO_ASYNC_GENERATOR
    static int CO_ASYNC_GENERATOR;
    #endif
    #ifndef CO_GENERATOR
    static int CO_GENERATOR;
    #endif
    #ifndef CO_COROUTINE
    static int CO_COROUTINE;
    #endif
#else
    #ifndef CO_COROUTINE
      #define CO_COROUTINE 0x80
    #endif
    #ifndef CO_ASYNC_GENERATOR
      #define CO_ASYNC_GENERATOR 0x200
    #endif
#endif
static int __Pyx_init_co_variables(void);
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
  #define __Pyx_Py_Is(x, y)  Py_Is(x, y)
#else
  #define __Pyx_Py_Is(x, y) ((x) == (y))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
  #define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
#else
  #define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
  #define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
#else
  #define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
  #define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
#else
  #define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
#endif
#define __Pyx_NoneAsNull(obj)  (__Pyx_Py_IsNone(obj) ? NULL : (obj))
#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
#else
  #define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef Py_TPFLAGS_SEQUENCE
  #define Py_TPFLAGS_SEQUENCE 0
#endif
#ifndef Py_TPFLAGS_MAPPING
  #define Py_TPFLAGS_MAPPING 0
#endif
#ifndef Py_TPFLAGS_IMMUTABLETYPE
  #define Py_TPFLAGS_IMMUTABLETYPE (1UL << 8)
#endif
#ifndef Py_TPFLAGS_DISALLOW_INSTANTIATION
  #define Py_TPFLAGS_DISALLOW_INSTANTIATION (1UL << 7)
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#ifndef METH_FASTCALL
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #if PY_VERSION_HEX >= 0x030d00A4
  #  define __Pyx_PyCFunctionFast PyCFunctionFast
  #  define __Pyx_PyCFunctionFastWithKeywords PyCFunctionFastWithKeywords
  #else
  #  define __Pyx_PyCFunctionFast _PyCFunctionFast
  #  define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
  #endif
#endif
#if CYTHON_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if PY_VERSION_HEX >= 0x030900B1
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_CheckExact(func)
#else
#define __Pyx_PyCFunction_CheckExact(func)  PyCFunction_Check(func)
#endif
#define __Pyx_CyOrPyCFunction_Check(func)  PyCFunction_Check(func)
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  (((PyCFunctionObject*)(func))->m_ml->ml_meth)
#elif !CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyOrPyCFunction_GET_FUNCTION(func)  PyCFunction_GET_FUNCTION(func)
#endif
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CyOrPyCFunction_GET_FLAGS(func)  (((PyCFunctionObject*)(func))->m_ml->ml_flags)
static CYTHON_INLINE PyObject* __Pyx_CyOrPyCFunction_GET_SELF(PyObject *func) {
    return (__Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_STATIC) ? NULL : ((PyCFunctionObject*)func)->m_self;
}
#endif
static CYTHON_INLINE int __Pyx__IsSameCFunction(PyObject *func, void (*cfunc)(void)) {
#if CYTHON_COMPILING_IN_LIMITED_API
    return PyCFunction_Check(func) && PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
#else
    return PyCFunction_Check(func) && PyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
#endif
}
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCFunction(func, cfunc)
#if PY_VERSION_HEX < 0x03090000 || (CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000)
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
  typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
#else
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
  #define __Pyx_PyCMethod  PyCMethod
#endif
#ifndef METH_METHOD
  #define METH_METHOD 0x200
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
#elif CYTHON_COMPILING_IN_GRAAL && defined(GRAALPY_VERSION_NUM) && GRAALPY_VERSION_NUM > 0x19000000
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) GraalPyFrame_SetLineNumber((frame), (lineno))
#elif CYTHON_COMPILING_IN_GRAAL
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) _PyFrame_SetLineNumber((frame), (lineno))
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x030d00A1
  #define __Pyx_PyThreadState_Current PyThreadState_GetUnchecked()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#endif
#if CYTHON_USE_MODULE_STATE
static CYTHON_INLINE void *__Pyx__PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#define __Pyx_PyModule_GetState(o) (__pyx_mstatetype *)__Pyx__PyModule_GetState(o)
#else
#define __Pyx_PyModule_GetState(op) ((void)op,__pyx_mstate_global)
#endif
#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE((PyObject *) obj), name, func_ctype)
#define __Pyx_PyObject_TryGetSlot(obj, name, func_ctype) __Pyx_PyType_TryGetSlot(Py_TYPE(obj), name, func_ctype)
#define __Pyx_PyObject_GetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_GetSubSlot(Py_TYPE(obj), sub, name, func_ctype)
#define __Pyx_PyObject_TryGetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_TryGetSubSlot(Py_TYPE(obj), sub, name, func_ctype)
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
  #define __Pyx_PyType_TryGetSlot(type, name, func_ctype) __Pyx_PyType_GetSlot(type, name, func_ctype)
  #define __Pyx_PyType_GetSubSlot(type, sub, name, func_ctype) (((type)->sub) ? ((type)->sub->name) : NULL)
  #define __Pyx_PyType_TryGetSubSlot(type, sub, name, func_ctype) __Pyx_PyType_GetSubSlot(type, sub, name, func_ctype)
#else
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
  #define __Pyx_PyType_TryGetSlot(type, name, func_ctype)\
    ((__PYX_LIMITED_VERSION_HEX >= 0x030A0000 ||\
     (PyType_GetFlags(type) & Py_TPFLAGS_HEAPTYPE) || __Pyx_get_runtime_version() >= 0x030A0000) ?\
     __Pyx_PyType_GetSlot(type, name, func_ctype) : NULL)
  #define __Pyx_PyType_GetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_GetSlot(obj, name, func_ctype)
  #define __Pyx_PyType_TryGetSubSlot(obj, sub, name, func_ctype) __Pyx_PyType_TryGetSlot(obj, name, func_ctype)
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
#define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
#endif
#define __Pyx_PyObject_GetIterNextFunc(iterator)  __Pyx_PyObject_GetSlot(iterator, tp_iternext, iternextfunc)
#if CYTHON_USE_TYPE_SPECS
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
    PyTypeObject *type = Py_TYPE((PyObject*)obj);\
    assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
    PyObject_GC_Del(obj);\
    Py_DECREF(type);\
}
#else
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#else
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_READY(op)       (0)
  #else
    #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                                0 : _PyUnicode_Ready((PyObject *)(op)))
  #endif
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         ((int)PyUnicode_KIND(u))
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, (Py_UCS4) ch)
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #else
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
    #else
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
    #endif
  #endif
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #if !defined(PyUnicode_DecodeUnicodeEscape)
    #define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
  #endif
  #if !defined(PyUnicode_Contains)
    #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
  #endif
  #if !defined(PyByteArray_Check)
    #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
  #endif
  #if !defined(PyObject_Format)
    #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
  #endif
#endif
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && PyUnstable_Object_IsUniquelyReferenced(obj)) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#elif CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
enum __Pyx_ReferenceSharing {
  __Pyx_ReferenceSharing_DefinitelyUnique, // We created it so we know it's unshared - no need to check
  __Pyx_ReferenceSharing_OwnStrongReference,
  __Pyx_ReferenceSharing_FunctionArgument,
  __Pyx_ReferenceSharing_SharedReference, // Never trust it to be unshared because it's a global or similar
};
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && PY_VERSION_HEX >= 0x030E0000
#define __Pyx_IS_UNIQUELY_REFERENCED(o, sharing)\
    (sharing == __Pyx_ReferenceSharing_DefinitelyUnique ? 1 :\
      (sharing == __Pyx_ReferenceSharing_FunctionArgument ? PyUnstable_Object_IsUniqueReferencedTemporary(o) :\
      (sharing == __Pyx_ReferenceSharing_OwnStrongReference ? PyUnstable_Object_IsUniquelyReferenced(o) : 0)))
#elif (CYTHON_COMPILING_IN_CPYTHON && !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING) || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_IS_UNIQUELY_REFERENCED(o, sharing) (((void)sharing), Py_REFCNT(o) == 1)
#else
#define __Pyx_IS_UNIQUELY_REFERENCED(o, sharing) (((void)o), ((void)sharing), 0)
#endif
#if CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
  #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    #define __Pyx_PyList_GetItemRef(o, i) PyList_GetItemRef(o, i)
  #elif CYTHON_COMPILING_IN_LIMITED_API || !CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_PyList_GetItemRef(o, i) (likely((i) >= 0) ? PySequence_GetItem(o, i) : (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
  #else
    #define __Pyx_PyList_GetItemRef(o, i) PySequence_ITEM(o, i)
  #endif
#elif CYTHON_COMPILING_IN_LIMITED_API || !CYTHON_ASSUME_SAFE_MACROS
  #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    #define __Pyx_PyList_GetItemRef(o, i) PyList_GetItemRef(o, i)
  #else
    #define __Pyx_PyList_GetItemRef(o, i) __Pyx_XNewRef(PyList_GetItem(o, i))
  #endif
#else
  #define __Pyx_PyList_GetItemRef(o, i) __Pyx_NewRef(PyList_GET_ITEM(o, i))
#endif
#if CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS && !CYTHON_COMPILING_IN_LIMITED_API && CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PyList_GetItemRefFast(o, i, unsafe_shared) (__Pyx_IS_UNIQUELY_REFERENCED(o, unsafe_shared) ?\
    __Pyx_NewRef(PyList_GET_ITEM(o, i)) : __Pyx_PyList_GetItemRef(o, i))
#else
  #define __Pyx_PyList_GetItemRefFast(o, i, unsafe_shared) __Pyx_PyList_GetItemRef(o, i)
#endif
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
#define __Pyx_PyDict_GetItemRef(dict, key, result) PyDict_GetItemRef(dict, key, result)
#elif CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
static CYTHON_INLINE int __Pyx_PyDict_GetItemRef(PyObject *dict, PyObject *key, PyObject **result) {
  *result = PyObject_GetItem(dict, key);
  if (*result == NULL) {
    if (PyErr_ExceptionMatches(PyExc_KeyError)) {
      PyErr_Clear();
      return 0;
    }
    return -1;
  }
  return 1;
}
#else
static CYTHON_INLINE int __Pyx_PyDict_GetItemRef(PyObject *dict, PyObject *key, PyObject **result) {
  *result = PyDict_GetItemWithError(dict, key);
  if (*result == NULL) {
    return PyErr_Occurred() ? -1 : 0;
  }
  Py_INCREF(*result);
  return 1;
}
#endif
#if defined(CYTHON_DEBUG_VISIT_CONST) && CYTHON_DEBUG_VISIT_CONST
  #define __Pyx_VISIT_CONST(obj)  Py_VISIT(obj)
#else
  #define __Pyx_VISIT_CONST(obj)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_ITEM(o, i) PySequence_ITEM(o, i)
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) (PyTuple_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyTuple_GET_ITEM(o, i) PyTuple_GET_ITEM(o, i)
  #define __Pyx_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyList_GET_ITEM(o, i) PyList_GET_ITEM(o, i)
#else
  #define __Pyx_PySequence_ITEM(o, i) PySequence_GetItem(o, i)
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) PyTuple_SetItem(o, i, v)
  #define __Pyx_PyTuple_GET_ITEM(o, i) PyTuple_GetItem(o, i)
  #define __Pyx_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
  #define __Pyx_PyList_GET_ITEM(o, i) PyList_GetItem(o, i)
#endif
#if CYTHON_ASSUME_SAFE_SIZE
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_GET_SIZE(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_GET_SIZE(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_GET_SIZE(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_GET_SIZE(o)
  #define __Pyx_PyUnicode_GET_LENGTH(o) PyUnicode_GET_LENGTH(o)
#else
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_Size(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_Size(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_Size(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_Size(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_Size(o)
  #define __Pyx_PyUnicode_GET_LENGTH(o) PyUnicode_GetLength(o)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_InternFromString)
  #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
#endif
#define __Pyx_PyLong_FromHash_t PyLong_FromSsize_t
#define __Pyx_PyLong_AsHash_t   __Pyx_PyIndex_AsSsize_t
#if __PYX_LIMITED_VERSION_HEX >= 0x030A0000
    #define __Pyx_PySendResult PySendResult
#else
    typedef enum {
        PYGEN_RETURN = 0,
        PYGEN_ERROR = -1,
        PYGEN_NEXT = 1,
    } __Pyx_PySendResult;
#endif
#if CYTHON_COMPILING_IN_LIMITED_API || PY_VERSION_HEX < 0x030A00A3
  typedef __Pyx_PySendResult (*__Pyx_pyiter_sendfunc)(PyObject *iter, PyObject *value, PyObject **result);
#else
  #define __Pyx_pyiter_sendfunc sendfunc
#endif
#if !CYTHON_USE_AM_SEND
#define __PYX_HAS_PY_AM_SEND 0
#elif __PYX_LIMITED_VERSION_HEX >= 0x030A0000
#define __PYX_HAS_PY_AM_SEND 1
#else
#define __PYX_HAS_PY_AM_SEND 2  // our own backported implementation
#endif
#if __PYX_HAS_PY_AM_SEND < 2
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
#else
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
        __Pyx_pyiter_sendfunc am_send;
    } __Pyx_PyAsyncMethodsStruct;
    #define __Pyx_SlotTpAsAsync(s) ((PyAsyncMethods*)(s))
#endif
#if CYTHON_USE_AM_SEND && PY_VERSION_HEX < 0x030A00F0
    #define __Pyx_TPFLAGS_HAVE_AM_SEND (1UL << 21)
#else
    #define __Pyx_TPFLAGS_HAVE_AM_SEND (0)
#endif
#if PY_VERSION_HEX >= 0x03090000
#define __Pyx_PyInterpreterState_Get() PyInterpreterState_Get()
#else
#define __Pyx_PyInterpreterState_Get() PyThreadState_Get()->interp
#endif
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030A0000
#ifdef __cplusplus
extern "C"
#endif
PyAPI_FUNC(void *) PyMem_Calloc(size_t nelem, size_t elsize);
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_init_co_variable(PyObject *inspect, const char* name, int *write_to) {
    int value;
    PyObject *py_value = PyObject_GetAttrString(inspect, name);
    if (!py_value) return 0;
    value = (int) PyLong_AsLong(py_value);
    Py_DECREF(py_value);
    *write_to = value;
    return value != -1 || !PyErr_Occurred();
}
static int __Pyx_init_co_variables(void) {
    PyObject *inspect;
    int result;
    inspect = PyImport_ImportModule("inspect");
    result =
#if !defined(CO_OPTIMIZED)
        __Pyx_init_co_variable(inspect, "CO_OPTIMIZED", &CO_OPTIMIZED) &&
#endif
#if !defined(CO_NEWLOCALS)
        __Pyx_init_co_variable(inspect, "CO_NEWLOCALS", &CO_NEWLOCALS) &&
#endif
#if !defined(CO_VARARGS)
        __Pyx_init_co_variable(inspect, "CO_VARARGS", &CO_VARARGS) &&
#endif
#if !defined(CO_VARKEYWORDS)
        __Pyx_init_co_variable(inspect, "CO_VARKEYWORDS", &CO_VARKEYWORDS) &&
#endif
#if !defined(CO_ASYNC_GENERATOR)
        __Pyx_init_co_variable(inspect, "CO_ASYNC_GENERATOR", &CO_ASYNC_GENERATOR) &&
#endif
#if !defined(CO_GENERATOR)
        __Pyx_init_co_variable(inspect, "CO_GENERATOR", &CO_GENERATOR) &&
#endif
#if !defined(CO_COROUTINE)
        __Pyx_init_co_variable(inspect, "CO_COROUTINE", &CO_COROUTINE) &&
#endif
        1;
    Py_DECREF(inspect);
    return result ? 0 : -1;
}
#else
static int __Pyx_init_co_variables(void) {
    return 0;  // It's a limited API-only feature
}
#endif

/* MathInitCode */
#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
  #ifndef _USE_MATH_DEFINES
    #define _USE_MATH_DEFINES
  #endif
#endif
#include <math.h>
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#ifndef CYTHON_CLINE_IN_TRACEBACK_RUNTIME
#define CYTHON_CLINE_IN_TRACEBACK_RUNTIME 0
#endif
#ifndef CYTHON_CLINE_IN_TRACEBACK
#define CYTHON_CLINE_IN_TRACEBACK CYTHON_CLINE_IN_TRACEBACK_RUNTIME
#endif
#if CYTHON_CLINE_IN_TRACEBACK
#define __PYX_MARK_ERR_POS(f_index, lineno)  { __pyx_filename = __pyx_f[f_index]; (void) __pyx_filename; __pyx_lineno = lineno; (void) __pyx_lineno; __pyx_clineno = __LINE__; (void) __pyx_clineno; }
#else
#define __PYX_MARK_ERR_POS(f_index, lineno)  { __pyx_filename = __pyx_f[f_index]; (void) __pyx_filename; __pyx_lineno = lineno; (void) __pyx_lineno; (void) __pyx_clineno; }
#endif
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifdef CYTHON_EXTERN_C
    #undef __PYX_EXTERN_C
    #define __PYX_EXTERN_C CYTHON_EXTERN_C
#elif defined(__PYX_EXTERN_C)
    #ifdef _MSC_VER
    #pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
    #else
    #warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
    #endif
#else
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__cytoolz__itertoolz
#define __PYX_HAVE_API__cytoolz__itertoolz
/* Early includes */
#include <string.h>
#include <stdio.h>

    #if PY_MAJOR_VERSION <= 2
    #define PyDict_GetItemWithError _PyDict_GetItemWithError
    #endif

    #if __PYX_LIMITED_VERSION_HEX < 0x030d0000
    static CYTHON_INLINE int
    __Pyx_CAPI_PyDict_GetItemStringRef(PyObject *mp, const char *key, PyObject **result)
    {
        int res;
        PyObject *key_obj = PyUnicode_FromString(key);
        if (key_obj == NULL) {
            *result = NULL;
            return -1;
        }
        res = __Pyx_PyDict_GetItemRef(mp, key_obj, result);
        Py_DECREF(key_obj);
        return res;
    }
    #else
    #define __Pyx_CAPI_PyDict_GetItemStringRef PyDict_GetItemStringRef
    #endif
    #if PY_VERSION_HEX < 0x030d0000 || (CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030F0000)
    static CYTHON_INLINE int
    __Pyx_CAPI_PyDict_SetDefaultRef(PyObject *d, PyObject *key, PyObject *default_value,
                        PyObject **result)
    {
        PyObject *value;
        if (__Pyx_PyDict_GetItemRef(d, key, &value) < 0) {
            // get error
            if (result) {
                *result = NULL;
            }
            return -1;
        }
        if (value != NULL) {
            // present
            if (result) {
                *result = value;
            }
            else {
                Py_DECREF(value);
            }
            return 1;
        }

        // missing: set the item
        if (PyDict_SetItem(d, key, default_value) < 0) {
            // set error
            if (result) {
                *result = NULL;
            }
            return -1;
        }
        if (result) {
            Py_INCREF(default_value);
            *result = default_value;
        }
        return 0;
    }
    #else
    #define __Pyx_CAPI_PyDict_SetDefaultRef PyDict_SetDefaultRef
    #endif
    

    #if __PYX_LIMITED_VERSION_HEX < 0x030d0000
    static CYTHON_INLINE PyObject *
    __Pyx_CAPI_PyList_GetItemRef(PyObject *list, Py_ssize_t index)
    {
        PyObject *item = PyList_GetItem(list, index);
        Py_XINCREF(item);
        return item;
    }
    #else
    #define __Pyx_CAPI_PyList_GetItemRef PyList_GetItemRef
    #endif

    #if CYTHON_COMPILING_IN_LIMITED_API || PY_VERSION_HEX < 0x030d0000
    static CYTHON_INLINE int
    __Pyx_CAPI_PyList_Extend(PyObject *list, PyObject *iterable)
    {
        return PyList_SetSlice(list, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, iterable);
    }

    static CYTHON_INLINE int
    __Pyx_CAPI_PyList_Clear(PyObject *list)
    {
        return PyList_SetSlice(list, 0, PY_SSIZE_T_MAX, NULL);
    }
    #else
    #define __Pyx_CAPI_PyList_Extend PyList_Extend
    #define __Pyx_CAPI_PyList_Clear PyList_Clear
    #endif
    
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

#ifdef CYTHON_FREETHREADING_COMPATIBLE
#if CYTHON_FREETHREADING_COMPATIBLE
#define __Pyx_FREETHREADING_COMPATIBLE Py_MOD_GIL_NOT_USED
#else
#define __Pyx_FREETHREADING_COMPATIBLE Py_MOD_GIL_USED
#endif
#else
#define __Pyx_FREETHREADING_COMPATIBLE Py_MOD_GIL_NOT_USED
#endif
#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s);
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char*);
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
    #define __Pyx_PyByteArray_AsString(s) PyByteArray_AS_STRING(s)
#else
    #define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AsString(s))
    #define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AsString(s))
    #define __Pyx_PyByteArray_AsString(s) PyByteArray_AsString(s)
#endif
#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#define __Pyx_PyUnicode_FromOrdinal(o)       PyUnicode_FromOrdinal((int)o)
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
static CYTHON_INLINE PyObject *__Pyx_NewRef(PyObject *obj) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030a0000 || defined(Py_NewRef)
    return Py_NewRef(obj);
#else
    Py_INCREF(obj);
    return obj;
#endif
}
static CYTHON_INLINE PyObject *__Pyx_XNewRef(PyObject *obj) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030a0000 || defined(Py_XNewRef)
    return Py_XNewRef(obj);
#else
    Py_XINCREF(obj);
    return obj;
#endif
}
static CYTHON_INLINE PyObject *__Pyx_Owned_Py_None(int b);
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Long(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyLong_FromSize_t(size_t);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#if CYTHON_ASSUME_SAFE_MACROS
#define __Pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#define __Pyx_PyFloat_AS_DOUBLE(x) PyFloat_AS_DOUBLE(x)
#else
#define __Pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#define __Pyx_PyFloat_AS_DOUBLE(x) PyFloat_AsDouble(x)
#endif
#define __Pyx_PyFloat_AsFloat(x) ((float) __Pyx_PyFloat_AsDouble(x))
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#if CYTHON_USE_PYLONG_INTERNALS
  #if PY_VERSION_HEX >= 0x030C00A7
  #ifndef _PyLong_SIGN_MASK
    #define _PyLong_SIGN_MASK 3
  #endif
  #ifndef _PyLong_NON_SIZE_BITS
    #define _PyLong_NON_SIZE_BITS 3
  #endif
  #define __Pyx_PyLong_Sign(x)  (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
  #define __Pyx_PyLong_IsNeg(x)  ((__Pyx_PyLong_Sign(x) & 2) != 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (!__Pyx_PyLong_IsNeg(x))
  #define __Pyx_PyLong_IsZero(x)  (__Pyx_PyLong_Sign(x) & 1)
  #define __Pyx_PyLong_IsPos(x)  (__Pyx_PyLong_Sign(x) == 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  (__Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
  #define __Pyx_PyLong_SignedDigitCount(x)\
        ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
  #if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
    #define __Pyx_PyLong_IsCompact(x)     PyUnstable_Long_IsCompact((PyLongObject*) x)
    #define __Pyx_PyLong_CompactValue(x)  PyUnstable_Long_CompactValue((PyLongObject*) x)
  #else
    #define __Pyx_PyLong_IsCompact(x)     (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
    #define __Pyx_PyLong_CompactValue(x)  ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
  #endif
  typedef Py_ssize_t  __Pyx_compact_pylong;
  typedef size_t  __Pyx_compact_upylong;
  #else
  #define __Pyx_PyLong_IsNeg(x)  (Py_SIZE(x) < 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (Py_SIZE(x) >= 0)
  #define __Pyx_PyLong_IsZero(x)  (Py_SIZE(x) == 0)
  #define __Pyx_PyLong_IsPos(x)  (Py_SIZE(x) > 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  __Pyx_sst_abs(Py_SIZE(x))
  #define __Pyx_PyLong_SignedDigitCount(x)  Py_SIZE(x)
  #define __Pyx_PyLong_IsCompact(x)  (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
  #define __Pyx_PyLong_CompactValue(x)\
        ((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
  typedef sdigit  __Pyx_compact_pylong;
  typedef digit  __Pyx_compact_upylong;
  #endif
  #if PY_VERSION_HEX >= 0x030C00A5
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->long_value.ob_digit)
  #else
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->ob_digit)
  #endif
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#elif __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeASCII(c_str, size, NULL)
#else
  #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
/* PretendToInitialize */
#ifdef __cplusplus
#if __cplusplus > 201103L
#include <type_traits>
#endif
template <typename T>
static void __Pyx_pretend_to_initialize(T* ptr) {
#if __cplusplus > 201103L
    if ((std::is_trivially_default_constructible<T>::value))
#endif
        *ptr = T();
    (void)ptr;
}
#else
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }
#endif


#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_m = NULL;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * const __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* #### Code section: filename_table ### */

static const char* const __pyx_f[] = {
  "cytoolz/itertoolz.pyx",
  "<stringsource>",
  "cpython/type.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* Atomics.proto (used by UnpackUnboundCMethod) */
#include <pythread.h>
#ifndef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 1
#endif
#define __PYX_CYTHON_ATOMICS_ENABLED() CYTHON_ATOMICS
#define __PYX_GET_CYTHON_COMPILING_IN_CPYTHON_FREETHREADING() CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __pyx_atomic_int_type int
#define __pyx_nonatomic_int_type int
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__))
    #include <stdatomic.h>
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)))
    #include <atomic>
#endif
#if CYTHON_ATOMICS && (defined(__STDC_VERSION__) &&\
                        (__STDC_VERSION__ >= 201112L) &&\
                        !defined(__STDC_NO_ATOMICS__) &&\
                       ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type atomic_int
    #define __pyx_atomic_ptr_type atomic_uintptr_t
    #define __pyx_nonatomic_ptr_type uintptr_t
    #define __pyx_atomic_incr_relaxed(value) atomic_fetch_add_explicit(value, 1, memory_order_relaxed)
    #define __pyx_atomic_incr_acq_rel(value) atomic_fetch_add_explicit(value, 1, memory_order_acq_rel)
    #define __pyx_atomic_decr_acq_rel(value) atomic_fetch_sub_explicit(value, 1, memory_order_acq_rel)
    #define __pyx_atomic_sub(value, arg) atomic_fetch_sub(value, arg)
    #define __pyx_atomic_int_cmp_exchange(value, expected, desired) atomic_compare_exchange_strong(value, expected, desired)
    #define __pyx_atomic_load(value) atomic_load(value)
    #define __pyx_atomic_store(value, new_value) atomic_store(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) atomic_load_explicit(value, memory_order_relaxed)
    #define __pyx_atomic_pointer_load_acquire(value) atomic_load_explicit(value, memory_order_acquire)
    #define __pyx_atomic_pointer_exchange(value, new_value) atomic_exchange(value, (__pyx_nonatomic_ptr_type)new_value)
    #define __pyx_atomic_pointer_cmp_exchange(value, expected, desired) atomic_compare_exchange_strong(value, expected, desired)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C atomics"
    #endif
#elif CYTHON_ATOMICS && (defined(__cplusplus) && (\
                    (__cplusplus >= 201103L) ||\
\
                    (defined(_MSC_VER) && _MSC_VER >= 1700)) &&\
                    ATOMIC_INT_LOCK_FREE == 2)
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type std::atomic_int
    #define __pyx_atomic_ptr_type std::atomic_uintptr_t
    #define __pyx_nonatomic_ptr_type uintptr_t
    #define __pyx_atomic_incr_relaxed(value) std::atomic_fetch_add_explicit(value, 1, std::memory_order_relaxed)
    #define __pyx_atomic_incr_acq_rel(value) std::atomic_fetch_add_explicit(value, 1, std::memory_order_acq_rel)
    #define __pyx_atomic_decr_acq_rel(value) std::atomic_fetch_sub_explicit(value, 1, std::memory_order_acq_rel)
    #define __pyx_atomic_sub(value, arg) std::atomic_fetch_sub(value, arg)
    #define __pyx_atomic_int_cmp_exchange(value, expected, desired) std::atomic_compare_exchange_strong(value, expected, desired)
    #define __pyx_atomic_load(value) std::atomic_load(value)
    #define __pyx_atomic_store(value, new_value) std::atomic_store(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) std::atomic_load_explicit(value, std::memory_order_relaxed)
    #define __pyx_atomic_pointer_load_acquire(value) std::atomic_load_explicit(value, std::memory_order_acquire)
    #define __pyx_atomic_pointer_exchange(value, new_value) std::atomic_exchange(value, (__pyx_nonatomic_ptr_type)new_value)
    #define __pyx_atomic_pointer_cmp_exchange(value, expected, desired) std::atomic_compare_exchange_strong(value, expected, desired)
    #if defined(__PYX_DEBUG_ATOMICS) && defined(_MSC_VER)
        #pragma message ("Using standard C++ atomics")
    #elif defined(__PYX_DEBUG_ATOMICS)
        #warning "Using standard C++ atomics"
    #endif
#elif CYTHON_ATOMICS && (__GNUC__ >= 5 || (__GNUC__ == 4 &&\
                    (__GNUC_MINOR__ > 1 ||\
                    (__GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ >= 2))))
    #define __pyx_atomic_ptr_type void*
    #define __pyx_nonatomic_ptr_type void*
    #define __pyx_atomic_incr_relaxed(value) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_incr_acq_rel(value) __sync_fetch_and_add(value, 1)
    #define __pyx_atomic_decr_acq_rel(value) __sync_fetch_and_sub(value, 1)
    #define __pyx_atomic_sub(value, arg) __sync_fetch_and_sub(value, arg)
    static CYTHON_INLINE int __pyx_atomic_int_cmp_exchange(__pyx_atomic_int_type* value, __pyx_nonatomic_int_type* expected, __pyx_nonatomic_int_type desired) {
        __pyx_nonatomic_int_type old = __sync_val_compare_and_swap(value, *expected, desired);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #define __pyx_atomic_load(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_store(value, new_value) __sync_lock_test_and_set(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_pointer_load_acquire(value) __sync_fetch_and_add(value, 0)
    #define __pyx_atomic_pointer_exchange(value, new_value) __sync_lock_test_and_set(value, (__pyx_atomic_ptr_type)new_value)
    static CYTHON_INLINE int __pyx_atomic_pointer_cmp_exchange(__pyx_atomic_ptr_type* value, __pyx_nonatomic_ptr_type* expected, __pyx_nonatomic_ptr_type desired) {
        __pyx_nonatomic_ptr_type old = __sync_val_compare_and_swap(value, *expected, desired);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Using GNU atomics"
    #endif
#elif CYTHON_ATOMICS && defined(_MSC_VER)
    #include <intrin.h>
    #undef __pyx_atomic_int_type
    #define __pyx_atomic_int_type long
    #define __pyx_atomic_ptr_type void*
    #undef __pyx_nonatomic_int_type
    #define __pyx_nonatomic_int_type long
    #define __pyx_nonatomic_ptr_type void*
    #pragma intrinsic (_InterlockedExchangeAdd, _InterlockedExchange, _InterlockedCompareExchange, _InterlockedCompareExchangePointer, _InterlockedExchangePointer)
    #define __pyx_atomic_incr_relaxed(value) _InterlockedExchangeAdd(value, 1)
    #define __pyx_atomic_incr_acq_rel(value) _InterlockedExchangeAdd(value, 1)
    #define __pyx_atomic_decr_acq_rel(value) _InterlockedExchangeAdd(value, -1)
    #define __pyx_atomic_sub(value, arg) _InterlockedExchangeAdd(value, -arg)
    static CYTHON_INLINE int __pyx_atomic_int_cmp_exchange(__pyx_atomic_int_type* value, __pyx_nonatomic_int_type* expected, __pyx_nonatomic_int_type desired) {
        __pyx_nonatomic_int_type old = _InterlockedCompareExchange(value, desired, *expected);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #define __pyx_atomic_load(value) _InterlockedExchangeAdd(value, 0)
    #define __pyx_atomic_store(value, new_value) _InterlockedExchange(value, new_value)
    #define __pyx_atomic_pointer_load_relaxed(value) *(void * volatile *)value
    #define __pyx_atomic_pointer_load_acquire(value) _InterlockedCompareExchangePointer(value, 0, 0)
    #define __pyx_atomic_pointer_exchange(value, new_value) _InterlockedExchangePointer(value, (__pyx_atomic_ptr_type)new_value)
    static CYTHON_INLINE int __pyx_atomic_pointer_cmp_exchange(__pyx_atomic_ptr_type* value, __pyx_nonatomic_ptr_type* expected, __pyx_nonatomic_ptr_type desired) {
        __pyx_atomic_ptr_type old = _InterlockedCompareExchangePointer(value, desired, *expected);
        int result = old == *expected;
        *expected = old;
        return result;
    }
    #ifdef __PYX_DEBUG_ATOMICS
        #pragma message ("Using MSVC atomics")
    #endif
#else
    #undef CYTHON_ATOMICS
    #define CYTHON_ATOMICS 0
    #ifdef __PYX_DEBUG_ATOMICS
        #warning "Not using atomics"
    #endif
#endif

/* CriticalSectionsDefinition.proto (used by CriticalSections) */
#if !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __Pyx_PyCriticalSection void*
#define __Pyx_PyCriticalSection2 void*
#define __Pyx_PyCriticalSection_End(cs)
#define __Pyx_PyCriticalSection2_End(cs)
#else
#define __Pyx_PyCriticalSection PyCriticalSection
#define __Pyx_PyCriticalSection2 PyCriticalSection2
#define __Pyx_PyCriticalSection_End PyCriticalSection_End
#define __Pyx_PyCriticalSection2_End PyCriticalSection2_End
#endif

/* CriticalSections.proto (used by ParseKeywordsImpl) */
#if !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __Pyx_PyCriticalSection_Begin(cs, arg) (void)(cs)
#define __Pyx_PyCriticalSection2_Begin(cs, arg1, arg2) (void)(cs)
#else
#define __Pyx_PyCriticalSection_Begin PyCriticalSection_Begin
#define __Pyx_PyCriticalSection2_Begin PyCriticalSection2_Begin
#endif
#if PY_VERSION_HEX < 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_BEGIN_CRITICAL_SECTION(o) {
#define __Pyx_END_CRITICAL_SECTION() }
#else
#define __Pyx_BEGIN_CRITICAL_SECTION Py_BEGIN_CRITICAL_SECTION
#define __Pyx_END_CRITICAL_SECTION Py_END_CRITICAL_SECTION
#endif

/* IncludeStructmemberH.proto (used by FixUpExtensionType) */
#include <structmember.h>

/* #### Code section: numeric_typedefs ### */
/* #### Code section: complex_type_declarations ### */
/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_7cytoolz_9itertoolz_remove;
struct __pyx_obj_7cytoolz_9itertoolz_accumulate;
struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted;
struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key;
struct __pyx_obj_7cytoolz_9itertoolz_interleave;
struct __pyx_obj_7cytoolz_9itertoolz__unique_key;
struct __pyx_obj_7cytoolz_9itertoolz__unique_identity;
struct __pyx_obj_7cytoolz_9itertoolz_interpose;
struct __pyx_obj_7cytoolz_9itertoolz_iterate;
struct __pyx_obj_7cytoolz_9itertoolz_sliding_window;
struct __pyx_obj_7cytoolz_9itertoolz_partition_all;
struct __pyx_obj_7cytoolz_9itertoolz__pluck_index;
struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default;
struct __pyx_obj_7cytoolz_9itertoolz__pluck_list;
struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default;
struct __pyx_obj_7cytoolz_9itertoolz__getter_index;
struct __pyx_obj_7cytoolz_9itertoolz__getter_list;
struct __pyx_obj_7cytoolz_9itertoolz__getter_null;
struct __pyx_obj_7cytoolz_9itertoolz__join;
struct __pyx_obj_7cytoolz_9itertoolz__inner_join;
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join;
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join;
struct __pyx_obj_7cytoolz_9itertoolz__outer_join;
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key;
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index;
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices;
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key;
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index;
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices;
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key;
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index;
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices;
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key;
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index;
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices;
struct __pyx_obj_7cytoolz_9itertoolz__diff_key;
struct __pyx_obj_7cytoolz_9itertoolz__diff_identity;
struct __pyx_obj_7cytoolz_9itertoolz_random_sample;
struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted;
struct __pyx_opt_args_7cytoolz_9itertoolz_unique;
struct __pyx_opt_args_7cytoolz_9itertoolz_get;
struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby;
struct __pyx_opt_args_7cytoolz_9itertoolz_partition;
struct __pyx_opt_args_7cytoolz_9itertoolz_pluck;
struct __pyx_opt_args_7cytoolz_9itertoolz_join;
struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff;
struct __pyx_opt_args_7cytoolz_9itertoolz_topk;

/* "cytoolz/itertoolz.pxd":34
 * 
 * 
 * cdef object c_merge_sorted(object seqs, object key=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted {
  int __pyx_n;
  PyObject *key;
};

/* "cytoolz/itertoolz.pxd":55
 * 
 * 
 * cpdef object unique(object seq, object key=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_unique {
  int __pyx_n;
  PyObject *key;
};

/* "cytoolz/itertoolz.pxd":91
 * 
 * 
 * cpdef object get(object ind, object seq, object default=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_get {
  int __pyx_n;
  PyObject *__pyx_default;
};

/* "cytoolz/itertoolz.pxd":113
 * 
 * 
 * cpdef dict reduceby(object key, object binop, object seq, object init=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby {
  int __pyx_n;
  PyObject *init;
};

/* "cytoolz/itertoolz.pxd":128
 * 
 * 
 * cpdef object partition(Py_ssize_t n, object seq, object pad=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_partition {
  int __pyx_n;
  PyObject *pad;
};

/* "cytoolz/itertoolz.pxd":164
 * 
 * 
 * cpdef object pluck(object ind, object seqs, object default=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_pluck {
  int __pyx_n;
  PyObject *__pyx_default;
};

/* "cytoolz/itertoolz.pxd":183
 * 
 * 
 * cpdef object join(object leftkey, object leftseq,             # <<<<<<<<<<<<<<
 *                   object rightkey, object rightseq,
 *                   object left_default=*,
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_join {
  int __pyx_n;
  PyObject *left_default;
  PyObject *right_default;
};

/* "cytoolz/itertoolz.pxd":267
 * 
 * 
 * cdef object c_diff(object seqs, object default=*, object key=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff {
  int __pyx_n;
  PyObject *__pyx_default;
  PyObject *key;
};

/* "cytoolz/itertoolz.pxd":270
 * 
 * 
 * cpdef object topk(Py_ssize_t k, object seq, object key=*)             # <<<<<<<<<<<<<<
 * 
 * 
*/
struct __pyx_opt_args_7cytoolz_9itertoolz_topk {
  int __pyx_n;
  PyObject *key;
};

/* "cytoolz/itertoolz.pxd":1
 * cdef class remove:             # <<<<<<<<<<<<<<
 *     cdef object predicate
 *     cdef object iter_seq
*/
struct __pyx_obj_7cytoolz_9itertoolz_remove {
  PyObject_HEAD
  PyObject *predicate;
  PyObject *iter_seq;
};


/* "cytoolz/itertoolz.pxd":6
 * 
 * 
 * cdef class accumulate:             # <<<<<<<<<<<<<<
 *     cdef object binop
 *     cdef object iter_seq
*/
struct __pyx_obj_7cytoolz_9itertoolz_accumulate {
  PyObject_HEAD
  PyObject *binop;
  PyObject *iter_seq;
  PyObject *result;
  PyObject *initial;
};


/* "cytoolz/itertoolz.pxd":16
 * 
 * 
 * cdef class _merge_sorted:             # <<<<<<<<<<<<<<
 *     cdef object seq1
 *     cdef object seq2
*/
struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted {
  PyObject_HEAD
  PyObject *seq1;
  PyObject *seq2;
  PyObject *val1;
  PyObject *val2;
  Py_ssize_t loop;
};


/* "cytoolz/itertoolz.pxd":23
 *     cdef Py_ssize_t loop
 * 
 * cdef class _merge_sorted_key:             # <<<<<<<<<<<<<<
 *     cdef object seq1
 *     cdef object seq2
*/
struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key {
  PyObject_HEAD
  PyObject *seq1;
  PyObject *seq2;
  PyObject *val1;
  PyObject *val2;
  PyObject *key;
  PyObject *key1;
  PyObject *key2;
  Py_ssize_t loop;
};


/* "cytoolz/itertoolz.pxd":37
 * 
 * 
 * cdef class interleave:             # <<<<<<<<<<<<<<
 *     cdef list iters
 *     cdef list newiters
*/
struct __pyx_obj_7cytoolz_9itertoolz_interleave {
  PyObject_HEAD
  PyObject *iters;
  PyObject *newiters;
  Py_ssize_t i;
  Py_ssize_t n;
};


/* "cytoolz/itertoolz.pxd":44
 * 
 * 
 * cdef class _unique_key:             # <<<<<<<<<<<<<<
 *     cdef object key
 *     cdef object iter_seq
*/
struct __pyx_obj_7cytoolz_9itertoolz__unique_key {
  PyObject_HEAD
  PyObject *key;
  PyObject *iter_seq;
  PyObject *seen;
};


/* "cytoolz/itertoolz.pxd":50
 * 
 * 
 * cdef class _unique_identity:             # <<<<<<<<<<<<<<
 *     cdef object iter_seq
 *     cdef object seen
*/
struct __pyx_obj_7cytoolz_9itertoolz__unique_identity {
  PyObject_HEAD
  PyObject *iter_seq;
  PyObject *seen;
};


/* "cytoolz/itertoolz.pxd":103
 * 
 * 
 * cdef class interpose:             # <<<<<<<<<<<<<<
 *     cdef object el
 *     cdef object iter_seq
*/
struct __pyx_obj_7cytoolz_9itertoolz_interpose {
  PyObject_HEAD
  PyObject *el;
  PyObject *iter_seq;
  PyObject *val;
  int do_el;
};


/* "cytoolz/itertoolz.pxd":116
 * 
 * 
 * cdef class iterate:             # <<<<<<<<<<<<<<
 *     cdef object func
 *     cdef object x
*/
struct __pyx_obj_7cytoolz_9itertoolz_iterate {
  PyObject_HEAD
  PyObject *func;
  PyObject *x;
  PyObject *val;
};


/* "cytoolz/itertoolz.pxd":122
 * 
 * 
 * cdef class sliding_window:             # <<<<<<<<<<<<<<
 *     cdef object iterseq
 *     cdef tuple prev
*/
struct __pyx_obj_7cytoolz_9itertoolz_sliding_window {
  PyObject_HEAD
  PyObject *iterseq;
  PyObject *prev;
  Py_ssize_t n;
};


/* "cytoolz/itertoolz.pxd":131
 * 
 * 
 * cdef class partition_all:             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t n
 *     cdef object iterseq
*/
struct __pyx_obj_7cytoolz_9itertoolz_partition_all {
  PyObject_HEAD
  Py_ssize_t n;
  PyObject *iterseq;
  PyObject *seq;
};


/* "cytoolz/itertoolz.pxd":140
 * 
 * 
 * cdef class _pluck_index:             # <<<<<<<<<<<<<<
 *     cdef object ind
 *     cdef object iterseqs
*/
struct __pyx_obj_7cytoolz_9itertoolz__pluck_index {
  PyObject_HEAD
  PyObject *ind;
  PyObject *iterseqs;
};


/* "cytoolz/itertoolz.pxd":145
 * 
 * 
 * cdef class _pluck_index_default:             # <<<<<<<<<<<<<<
 *     cdef object ind
 *     cdef object iterseqs
*/
struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default {
  PyObject_HEAD
  PyObject *ind;
  PyObject *iterseqs;
  PyObject *__pyx_default;
};


/* "cytoolz/itertoolz.pxd":151
 * 
 * 
 * cdef class _pluck_list:             # <<<<<<<<<<<<<<
 *     cdef list ind
 *     cdef object iterseqs
*/
struct __pyx_obj_7cytoolz_9itertoolz__pluck_list {
  PyObject_HEAD
  PyObject *ind;
  PyObject *iterseqs;
  Py_ssize_t n;
};


/* "cytoolz/itertoolz.pxd":157
 * 
 * 
 * cdef class _pluck_list_default:             # <<<<<<<<<<<<<<
 *     cdef list ind
 *     cdef object iterseqs
*/
struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default {
  PyObject_HEAD
  PyObject *ind;
  PyObject *iterseqs;
  PyObject *__pyx_default;
  Py_ssize_t n;
};


/* "cytoolz/itertoolz.pxd":167
 * 
 * 
 * cdef class _getter_index:             # <<<<<<<<<<<<<<
 *     cdef object ind
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__getter_index {
  PyObject_HEAD
  PyObject *ind;
};


/* "cytoolz/itertoolz.pxd":171
 * 
 * 
 * cdef class _getter_list:             # <<<<<<<<<<<<<<
 *     cdef list ind
 *     cdef Py_ssize_t n
*/
struct __pyx_obj_7cytoolz_9itertoolz__getter_list {
  PyObject_HEAD
  PyObject *ind;
  Py_ssize_t n;
};


/* "cytoolz/itertoolz.pxd":176
 * 
 * 
 * cdef class _getter_null:             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__getter_null {
  PyObject_HEAD
};


/* "cytoolz/itertoolz.pxd":188
 *                   object right_default=*)
 * 
 * cdef class _join:             # <<<<<<<<<<<<<<
 *     cdef dict d
 *     cdef list matches
*/
struct __pyx_obj_7cytoolz_9itertoolz__join {
  PyObject_HEAD
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__join *__pyx_vtab;
  PyObject *d;
  PyObject *matches;
  PyObject *seen_keys;
  PyObject *leftseq;
  PyObject *rightseq;
  PyObject *_rightkey;
  PyObject *right;
  PyObject *left_default;
  PyObject *right_default;
  PyObject *keys;
  Py_ssize_t N;
  Py_ssize_t i;
  int is_rightseq_exhausted;
};


/* "cytoolz/itertoolz.pxd":206
 * 
 * 
 * cdef class _inner_join(_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__inner_join {
  struct __pyx_obj_7cytoolz_9itertoolz__join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":209
 *     pass
 * 
 * cdef class _right_outer_join(_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join {
  struct __pyx_obj_7cytoolz_9itertoolz__join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":212
 *     pass
 * 
 * cdef class _left_outer_join(_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join {
  struct __pyx_obj_7cytoolz_9itertoolz__join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":215
 *     pass
 * 
 * cdef class _outer_join(_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__outer_join {
  struct __pyx_obj_7cytoolz_9itertoolz__join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":219
 * 
 * 
 * cdef class _inner_join_key(_inner_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":222
 *     pass
 * 
 * cdef class _inner_join_index(_inner_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":225
 *     pass
 * 
 * cdef class _inner_join_indices(_inner_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":228
 *     pass
 * 
 * cdef class _right_outer_join_key(_right_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":231
 *     pass
 * 
 * cdef class _right_outer_join_index(_right_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":234
 *     pass
 * 
 * cdef class _right_outer_join_indices(_right_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":237
 *     pass
 * 
 * cdef class _left_outer_join_key(_left_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":240
 *     pass
 * 
 * cdef class _left_outer_join_index(_left_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":243
 *     pass
 * 
 * cdef class _left_outer_join_indices(_left_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":246
 *     pass
 * 
 * cdef class _outer_join_key(_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":249
 *     pass
 * 
 * cdef class _outer_join_index(_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":252
 *     pass
 * 
 * cdef class _outer_join_indices(_outer_join):             # <<<<<<<<<<<<<<
 *     pass
 * 
*/
struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join __pyx_base;
};


/* "cytoolz/itertoolz.pxd":256
 * 
 * 
 * cdef class _diff_key:             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t N
 *     cdef object iters
*/
struct __pyx_obj_7cytoolz_9itertoolz__diff_key {
  PyObject_HEAD
  Py_ssize_t N;
  PyObject *iters;
  PyObject *key;
};


/* "cytoolz/itertoolz.pxd":262
 * 
 * 
 * cdef class _diff_identity:             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t N
 *     cdef object iters
*/
struct __pyx_obj_7cytoolz_9itertoolz__diff_identity {
  PyObject_HEAD
  Py_ssize_t N;
  PyObject *iters;
};


/* "cytoolz/itertoolz.pxd":279
 * 
 * 
 * cdef class random_sample:             # <<<<<<<<<<<<<<
 *     cdef object iter_seq
 *     cdef object prob
*/
struct __pyx_obj_7cytoolz_9itertoolz_random_sample {
  PyObject_HEAD
  PyObject *iter_seq;
  PyObject *prob;
  PyObject *random_func;
};



/* "cytoolz/itertoolz.pyx":1390
 *                                      left_default, right_default)
 * 
 * cdef class _join:             # <<<<<<<<<<<<<<
 *     def __cinit__(self,
 *                   object leftkey, object leftseq,
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__join {
  PyObject *(*rightkey)(struct __pyx_obj_7cytoolz_9itertoolz__join *);
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__join *__pyx_vtabptr_7cytoolz_9itertoolz__join;


/* "cytoolz/itertoolz.pyx":1567
 * 
 * 
 * cdef class _inner_join(_join):             # <<<<<<<<<<<<<<
 *     def __next__(self):
 *         cdef PyObject *obj = NULL
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join;


/* "cytoolz/itertoolz.pyx":1418
 * 
 * 
 * cdef class _right_outer_join(_join):             # <<<<<<<<<<<<<<
 *     def __next__(self):
 *         cdef PyObject *obj
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join;


/* "cytoolz/itertoolz.pyx":1511
 * 
 * 
 * cdef class _left_outer_join(_join):             # <<<<<<<<<<<<<<
 *     def __next__(self):
 *         cdef PyObject *obj
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join;


/* "cytoolz/itertoolz.pyx":1455
 * 
 * 
 * cdef class _outer_join(_join):             # <<<<<<<<<<<<<<
 *     def __next__(self):
 *         cdef PyObject *obj
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join;


/* "cytoolz/itertoolz.pyx":1582
 * 
 * 
 * cdef class _inner_join_key(_inner_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_key {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_key *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_key;


/* "cytoolz/itertoolz.pyx":1587
 * 
 * 
 * cdef class _inner_join_index(_inner_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_index {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_index *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_index;


/* "cytoolz/itertoolz.pyx":1592
 * 
 * 
 * cdef class _inner_join_indices(_inner_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_indices {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_indices *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_indices;


/* "cytoolz/itertoolz.pyx":1434
 * 
 * 
 * cdef class _right_outer_join_key(_right_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_key {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_key *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_key;


/* "cytoolz/itertoolz.pyx":1439
 * 
 * 
 * cdef class _right_outer_join_index(_right_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_index {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_index *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_index;


/* "cytoolz/itertoolz.pyx":1444
 * 
 * 
 * cdef class _right_outer_join_indices(_right_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_indices {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_indices;


/* "cytoolz/itertoolz.pyx":1546
 * 
 * 
 * cdef class _left_outer_join_key(_left_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_key {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_key *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_key;


/* "cytoolz/itertoolz.pyx":1551
 * 
 * 
 * cdef class _left_outer_join_index(_left_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_index {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_index *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_index;


/* "cytoolz/itertoolz.pyx":1556
 * 
 * 
 * cdef class _left_outer_join_indices(_left_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_indices {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_indices;


/* "cytoolz/itertoolz.pyx":1490
 * 
 * 
 * cdef class _outer_join_key(_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_key {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_key *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_key;


/* "cytoolz/itertoolz.pyx":1495
 * 
 * 
 * cdef class _outer_join_index(_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_index {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_index *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_index;


/* "cytoolz/itertoolz.pyx":1500
 * 
 * 
 * cdef class _outer_join_indices(_outer_join):             # <<<<<<<<<<<<<<
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
*/

struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_indices {
  struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join __pyx_base;
};
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_indices *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_indices;
/* #### Code section: utility_code_proto ### */

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, Py_ssize_t);
    void (*DECREF)(void*, PyObject*, Py_ssize_t);
    void (*GOTREF)(void*, PyObject*, Py_ssize_t);
    void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
    void* (*SetupContext)(const char*, Py_ssize_t, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_XINCREF(r)  do { if((r) == NULL); else {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) == NULL); else {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) == NULL); else {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContextNogil()
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_Py_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; Py_XDECREF(tmp);\
    } while (0)
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyErrExceptionMatches.proto (used by PyObjectGetAttrStrNoError) */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyThreadStateGet.proto (used by PyErrFetchRestore) */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#if PY_VERSION_HEX >= 0x030C00A6
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->current_exception != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->current_exception ? (PyObject*) Py_TYPE(__pyx_tstate->current_exception) : (PyObject*) NULL)
#else
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->curexc_type != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->curexc_type)
#endif
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto (used by PyObjectGetAttrStrNoError) */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* PyObjectGetAttrStr.proto (used by PyObjectGetAttrStrNoError) */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* PyObjectGetAttrStrNoError.proto (used by GetBuiltinName) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* TupleAndListFromArray.proto (used by fastcall) */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
#endif
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

/* IncludeStringH.proto (used by BytesEquals) */
#include <string.h>

/* BytesEquals.proto (used by UnicodeEquals) */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto (used by fastcall) */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* fastcall.proto */
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_PySequence_ITEM(args, i)
#elif CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_NewRef(__Pyx_PyTuple_GET_ITEM(args, i))
#else
    #define __Pyx_ArgRef_VARARGS(args, i) __Pyx_XNewRef(PyTuple_GetItem(args, i))
#endif
#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
#if CYTHON_METH_FASTCALL
    #define __Pyx_ArgRef_FASTCALL(args, i) __Pyx_NewRef(args[i])
    #define __Pyx_NumKwargs_FASTCALL(kwds) __Pyx_PyTuple_GET_SIZE(kwds)
    #define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
    static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
    CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues);
  #else
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
  #endif
#else
    #define __Pyx_ArgRef_FASTCALL __Pyx_ArgRef_VARARGS
    #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
    #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
    #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
    #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
#endif
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#if CYTHON_METH_FASTCALL || (CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(args + start, stop - start)
#else
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

/* py_dict_items.proto (used by OwnedDictNext) */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d);

/* CallCFunction.proto (used by CallUnboundCMethod0) */
#define __Pyx_CallCFunction(cfunc, self, args)\
    ((PyCFunction)(void(*)(void))(cfunc)->func)(self, args)
#define __Pyx_CallCFunctionWithKeywords(cfunc, self, args, kwargs)\
    ((PyCFunctionWithKeywords)(void(*)(void))(cfunc)->func)(self, args, kwargs)
#define __Pyx_CallCFunctionFast(cfunc, self, args, nargs)\
    ((__Pyx_PyCFunctionFast)(void(*)(void))(PyCFunction)(cfunc)->func)(self, args, nargs)
#define __Pyx_CallCFunctionFastWithKeywords(cfunc, self, args, nargs, kwnames)\
    ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))(PyCFunction)(cfunc)->func)(self, args, nargs, kwnames)

/* PyObjectCall.proto (used by PyObjectFastCall) */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyObjectCallMethO.proto (used by PyObjectFastCall) */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectFastCall.proto (used by PyObjectCallOneArg) */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject * const*args, size_t nargs, PyObject *kwargs);

/* PyObjectCallOneArg.proto (used by CallUnboundCMethod0) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* UnpackUnboundCMethod.proto (used by CallUnboundCMethod0) */
typedef struct {
    PyObject *type;
    PyObject **method_name;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && CYTHON_ATOMICS
    __pyx_atomic_int_type initialized;
#endif
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
static CYTHON_INLINE int __Pyx_CachedCFunction_GetAndSetInitializing(__Pyx_CachedCFunction *cfunc) {
#if !CYTHON_ATOMICS
    return 1;
#else
    __pyx_nonatomic_int_type expected = 0;
    if (__pyx_atomic_int_cmp_exchange(&cfunc->initialized, &expected, 1)) {
        return 0;
    }
    return expected;
#endif
}
static CYTHON_INLINE void __Pyx_CachedCFunction_SetFinishedInitializing(__Pyx_CachedCFunction *cfunc) {
#if CYTHON_ATOMICS
    __pyx_atomic_store(&cfunc->initialized, 2);
#endif
}
#else
#define __Pyx_CachedCFunction_GetAndSetInitializing(cfunc) 2
#define __Pyx_CachedCFunction_SetFinishedInitializing(cfunc)
#endif

/* CallUnboundCMethod0.proto */
CYTHON_UNUSED
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
#else
#define __Pyx_CallUnboundCMethod0(cfunc, self)  __Pyx__CallUnboundCMethod0(cfunc, self)
#endif

/* py_dict_values.proto (used by OwnedDictNext) */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d);

/* OwnedDictNext.proto (used by ParseKeywordsImpl) */
#if CYTHON_AVOID_BORROWED_REFS
static int __Pyx_PyDict_NextRef(PyObject *p, PyObject **ppos, PyObject **pkey, PyObject **pvalue);
#else
CYTHON_INLINE
static int __Pyx_PyDict_NextRef(PyObject *p, Py_ssize_t *ppos, PyObject **pkey, PyObject **pvalue);
#endif

/* RaiseDoubleKeywords.proto (used by ParseKeywordsImpl) */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywordsImpl.export */
static int __Pyx_ParseKeywordsTuple(
    PyObject *kwds,
    PyObject * const *kwvalues,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs
);
static int __Pyx_ParseKeywordDictToDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name
);
static int __Pyx_ParseKeywordDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs
);

/* CallUnboundCMethod2.proto */
CYTHON_UNUSED
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2);
#else
#define __Pyx_CallUnboundCMethod2(cfunc, self, arg1, arg2)  __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2)
#endif

/* ParseKeywords.proto */
static CYTHON_INLINE int __Pyx_ParseKeywords(
    PyObject *kwds, PyObject *const *kwvalues, PyObject ** const argnames[],
    PyObject *kwds2, PyObject *values[],
    Py_ssize_t num_pos_args, Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs
);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* IterNextPlain.proto (used by IterNext) */
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next_Plain(PyObject *iterator);
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
static PyObject *__Pyx_GetBuiltinNext_LimitedAPI(void);
#endif

/* IterNext.proto */
#define __Pyx_PyIter_Next(obj) __Pyx_PyIter_Next2(obj, NULL)
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next2(PyObject *, PyObject *);

/* RejectKeywords.export */
static void __Pyx_RejectKeywords(const char* function_name, PyObject *kwds);

/* PyTypeError_Check.proto */
#define __Pyx_PyExc_TypeError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_TypeError)

/* RaiseException.export */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* CallableCheck.proto */
#if CYTHON_USE_TYPE_SLOTS && !CYTHON_COMPILING_IN_PYPY
#define __Pyx_PyCallable_Check(obj)   (Py_TYPE(obj)->tp_call != NULL)
#else
#define __Pyx_PyCallable_Check(obj)   PyCallable_Check(obj)
#endif

/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck, unsafe_shared) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck, unsafe_shared) :\
    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck, int unsafe_shared);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck, has_gil, unsafe_shared)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck, unsafe_shared) :\
    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck, int unsafe_shared);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
                                                     int is_list, int wraparound, int boundscheck, int unsafe_shared);

/* ObjectGetItem.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key);
#else
#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
#endif

/* DivInt[Py_ssize_t].proto */
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t, int b_is_constant);

/* SliceObject.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
        PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
        int has_cstart, int has_cstop, int wraparound);

/* GetTopmostException.proto (used by SaveResetException) */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* PyStopIteration_Check.proto */
#define __Pyx_PyExc_StopIteration_Check(obj)  __Pyx_TypeCheck(obj, PyExc_StopIteration)

/* KeywordStringCheck.proto */
static CYTHON_INLINE int __Pyx_CheckKeywordStrings(const char* function_name, PyObject *kw);

/* PyDictContains.proto */
static CYTHON_INLINE int __Pyx_PyDict_ContainsTF(PyObject* item, PyObject* dict, int eq) {
    int result = PyDict_Contains(dict, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* DictGetItem.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* ListCompAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len)) {
        Py_INCREF(x);
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000
        L->ob_item[len] = x;
        #else
        PyList_SET_ITEM(list, len, x);
        #endif
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
#endif

/* PyValueError_Check.proto */
#define __Pyx_PyExc_ValueError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_ValueError)

/* PyIndexError_Check.proto */
#define __Pyx_PyExc_IndexError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_IndexError)

/* ModInt[Py_ssize_t].proto */
static CYTHON_INLINE Py_ssize_t __Pyx_mod_Py_ssize_t(Py_ssize_t, Py_ssize_t, int b_is_constant);

/* PyLookupError_Check.proto */
#define __Pyx_PyExc_LookupError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_LookupError)

/* HasAttr.proto */
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
#define __Pyx_HasAttr(o, n)  PyObject_HasAttrWithError(o, n)
#else
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
#endif

/* ArgTypeTestFunc.export */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely(__Pyx_IS_TYPE(obj, type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))

/* GetAttr3.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);

/* PyDictVersioning.proto (used by GetModuleGlobalName) */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __Pyx_XNewRef(__pyx_dict_cached_value);\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  do {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_mstate_global->__pyx_d))) ?\
        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  do {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
#else
#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
#endif

/* RaiseUnexpectedTypeError.proto */
static int __Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj);

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyObjectCallNoArg.proto (used by pyfrozenset_new) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* pyfrozenset_new.proto (used by PySetContains) */
static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it);

/* PySetContains.proto */
static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq);

/* PyObjectVectorCallKwBuilder.proto */
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n);
#if CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03090000
#define __Pyx_Object_Vectorcall_CallFromBuilder PyObject_Vectorcall
#else
#define __Pyx_Object_Vectorcall_CallFromBuilder _PyObject_Vectorcall
#endif
#define __Pyx_MakeVectorcallBuilderKwds(n) PyTuple_New(n)
static int __Pyx_VectorcallBuilder_AddArg(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n);
static int __Pyx_VectorcallBuilder_AddArgStr(const char *key, PyObject *value, PyObject *builder, PyObject **args, int n);
#else
#define __Pyx_Object_Vectorcall_CallFromBuilder __Pyx_PyObject_FastCallDict
#define __Pyx_MakeVectorcallBuilderKwds(n) __Pyx_PyDict_NewPresized(n)
#define __Pyx_VectorcallBuilder_AddArg(key, value, builder, args, n) PyDict_SetItem(builder, key, value)
#define __Pyx_VectorcallBuilder_AddArgStr(key, value, builder, args, n) PyDict_SetItemString(builder, key, value)
#endif

/* dict_getitem_default.proto */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value);

/* PyObjectCall2Args.proto (used by CallUnboundCMethod1) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);

/* CallUnboundCMethod1.proto */
CYTHON_UNUSED
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#else
#define __Pyx_CallUnboundCMethod1(cfunc, self, arg)  __Pyx__CallUnboundCMethod1(cfunc, self, arg)
#endif

/* PyObjectVectorCallMethodKwBuilder.proto */
#if CYTHON_VECTORCALL && PY_VERSION_HEX >= 0x03090000
#define __Pyx_Object_VectorcallMethod_CallFromBuilder PyObject_VectorcallMethod
#else
static PyObject *__Pyx_Object_VectorcallMethod_CallFromBuilder(PyObject *name, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#endif

/* pybytes_as_double.proto (used by pyobject_as_double) */
static double __Pyx_SlowPyString_AsDouble(PyObject *obj);
static double __Pyx__PyBytes_AsDouble(PyObject *obj, const char* start, Py_ssize_t length);
static CYTHON_INLINE double __Pyx_PyBytes_AsDouble(PyObject *obj) {
    char* as_c_string;
    Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
    as_c_string = PyBytes_AS_STRING(obj);
    size = PyBytes_GET_SIZE(obj);
#else
    if (PyBytes_AsStringAndSize(obj, &as_c_string, &size) < 0) {
        return (double)-1;
    }
#endif
    return __Pyx__PyBytes_AsDouble(obj, as_c_string, size);
}
static CYTHON_INLINE double __Pyx_PyByteArray_AsDouble(PyObject *obj) {
    char* as_c_string;
    Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
    as_c_string = PyByteArray_AS_STRING(obj);
    size = PyByteArray_GET_SIZE(obj);
#else
    as_c_string = PyByteArray_AsString(obj);
    if (as_c_string == NULL) {
        return (double)-1;
    }
    size = PyByteArray_Size(obj);
#endif
    return __Pyx__PyBytes_AsDouble(obj, as_c_string, size);
}

/* pyunicode_as_double.proto (used by pyobject_as_double) */
#if !CYTHON_COMPILING_IN_PYPY && CYTHON_ASSUME_SAFE_MACROS
static const char* __Pyx__PyUnicode_AsDouble_Copy(const void* data, const int kind, char* buffer, Py_ssize_t start, Py_ssize_t end) {
    int last_was_punctuation;
    Py_ssize_t i;
    last_was_punctuation = 1;
    for (i=start; i <= end; i++) {
        Py_UCS4 chr = PyUnicode_READ(kind, data, i);
        int is_punctuation = (chr == '_') | (chr == '.');
        *buffer = (char)chr;
        buffer += (chr != '_');
        if (unlikely(chr > 127)) goto parse_failure;
        if (unlikely(last_was_punctuation & is_punctuation)) goto parse_failure;
        last_was_punctuation = is_punctuation;
    }
    if (unlikely(last_was_punctuation)) goto parse_failure;
    *buffer = '\0';
    return buffer;
parse_failure:
    return NULL;
}
static double __Pyx__PyUnicode_AsDouble_inf_nan(const void* data, int kind, Py_ssize_t start, Py_ssize_t length) {
    int matches = 1;
    Py_UCS4 chr;
    Py_UCS4 sign = PyUnicode_READ(kind, data, start);
    int is_signed = (sign == '-') | (sign == '+');
    start += is_signed;
    length -= is_signed;
    switch (PyUnicode_READ(kind, data, start)) {
        #ifdef Py_NAN
        case 'n':
        case 'N':
            if (unlikely(length != 3)) goto parse_failure;
            chr = PyUnicode_READ(kind, data, start+1);
            matches &= (chr == 'a') | (chr == 'A');
            chr = PyUnicode_READ(kind, data, start+2);
            matches &= (chr == 'n') | (chr == 'N');
            if (unlikely(!matches)) goto parse_failure;
            return (sign == '-') ? -Py_NAN : Py_NAN;
        #endif
        case 'i':
        case 'I':
            if (unlikely(length < 3)) goto parse_failure;
            chr = PyUnicode_READ(kind, data, start+1);
            matches &= (chr == 'n') | (chr == 'N');
            chr = PyUnicode_READ(kind, data, start+2);
            matches &= (chr == 'f') | (chr == 'F');
            if (likely(length == 3 && matches))
                return (sign == '-') ? -Py_HUGE_VAL : Py_HUGE_VAL;
            if (unlikely(length != 8)) goto parse_failure;
            chr = PyUnicode_READ(kind, data, start+3);
            matches &= (chr == 'i') | (chr == 'I');
            chr = PyUnicode_READ(kind, data, start+4);
            matches &= (chr == 'n') | (chr == 'N');
            chr = PyUnicode_READ(kind, data, start+5);
            matches &= (chr == 'i') | (chr == 'I');
            chr = PyUnicode_READ(kind, data, start+6);
            matches &= (chr == 't') | (chr == 'T');
            chr = PyUnicode_READ(kind, data, start+7);
            matches &= (chr == 'y') | (chr == 'Y');
            if (unlikely(!matches)) goto parse_failure;
            return (sign == '-') ? -Py_HUGE_VAL : Py_HUGE_VAL;
        case '.': case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
            break;
        default:
            goto parse_failure;
    }
    return 0.0;
parse_failure:
    return -1.0;
}
static double __Pyx_PyUnicode_AsDouble_WithSpaces(PyObject *obj) {
    double value;
    const char *last;
    char *end;
    Py_ssize_t start, length = PyUnicode_GET_LENGTH(obj);
    const int kind = PyUnicode_KIND(obj);
    const void* data = PyUnicode_DATA(obj);
    start = 0;
    while (Py_UNICODE_ISSPACE(PyUnicode_READ(kind, data, start)))
        start++;
    while (start < length - 1 && Py_UNICODE_ISSPACE(PyUnicode_READ(kind, data, length - 1)))
        length--;
    length -= start;
    if (unlikely(length <= 0)) goto fallback;
    value = __Pyx__PyUnicode_AsDouble_inf_nan(data, kind, start, length);
    if (unlikely(value == -1.0)) goto fallback;
    if (value != 0.0) return value;
    if (length < 40) {
        char number[40];
        last = __Pyx__PyUnicode_AsDouble_Copy(data, kind, number, start, start + length);
        if (unlikely(!last)) goto fallback;
        value = PyOS_string_to_double(number, &end, NULL);
    } else {
        char *number = (char*) PyMem_Malloc((length + 1) * sizeof(char));
        if (unlikely(!number)) goto fallback;
        last = __Pyx__PyUnicode_AsDouble_Copy(data, kind, number, start, start + length);
        if (unlikely(!last)) {
            PyMem_Free(number);
            goto fallback;
        }
        value = PyOS_string_to_double(number, &end, NULL);
        PyMem_Free(number);
    }
    if (likely(end == last) || (value == (double)-1 && PyErr_Occurred())) {
        return value;
    }
fallback:
    return __Pyx_SlowPyString_AsDouble(obj);
}
#endif
static CYTHON_INLINE double __Pyx_PyUnicode_AsDouble(PyObject *obj) {
#if !CYTHON_COMPILING_IN_PYPY && CYTHON_ASSUME_SAFE_MACROS
    if (unlikely(__Pyx_PyUnicode_READY(obj) == -1))
        return (double)-1;
    if (likely(PyUnicode_IS_ASCII(obj))) {
        const char *s;
        Py_ssize_t length;
        s = PyUnicode_AsUTF8AndSize(obj, &length);
        return __Pyx__PyBytes_AsDouble(obj, s, length);
    }
    return __Pyx_PyUnicode_AsDouble_WithSpaces(obj);
#else
    return __Pyx_SlowPyString_AsDouble(obj);
#endif
}

/* pyobject_as_double.proto */
static double __Pyx__PyObject_AsDouble(PyObject* obj);
#if CYTHON_COMPILING_IN_PYPY
#define __Pyx_PyObject_AsDouble(obj)\
(likely(PyFloat_CheckExact(obj)) ? PyFloat_AS_DOUBLE(obj) :\
 likely(PyLong_CheckExact(obj)) ?\
 PyFloat_AsDouble(obj) : __Pyx__PyObject_AsDouble(obj))
#else
#define __Pyx_PyObject_AsDouble(obj)\
((likely(PyFloat_CheckExact(obj))) ?  __Pyx_PyFloat_AS_DOUBLE(obj) :\
 likely(PyLong_CheckExact(obj)) ?\
 PyLong_AsDouble(obj) : __Pyx__PyObject_AsDouble(obj))
#endif

/* FloatExceptionCheck.proto */
#define __PYX_CHECK_FLOAT_EXCEPTION(value, error_value)\
    ((error_value) == (error_value) ?\
     (value) == (error_value) :\
     (value) != (value))

/* ImportImpl.export */
static PyObject *__Pyx__Import(PyObject *name, PyObject *const *imported_names, Py_ssize_t len_imported_names, PyObject *qualname, PyObject *moddict, int level);

/* Import.proto */
static CYTHON_INLINE PyObject *__Pyx_Import(PyObject *name, PyObject *const *imported_names, Py_ssize_t len_imported_names, PyObject *qualname, int level);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* PyObjectFastCallMethod.proto */
#if CYTHON_VECTORCALL && PY_VERSION_HEX >= 0x03090000
#define __Pyx_PyObject_FastCallMethod(name, args, nargsf) PyObject_VectorcallMethod(name, args, nargsf, NULL)
#else
static PyObject *__Pyx_PyObject_FastCallMethod(PyObject *name, PyObject *const *args, size_t nargsf);
#endif

/* AllocateExtensionType.proto */
static PyObject *__Pyx_AllocateExtensionType(PyTypeObject *t, int is_final);

/* CallTypeTraverse.proto */
#if !CYTHON_USE_TYPE_SPECS || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x03090000)
#define __Pyx_call_type_traverse(o, always_call, visit, arg) 0
#else
static int __Pyx_call_type_traverse(PyObject *o, int always_call, visitproc visit, void *arg);
#endif

/* FunctionExport.proto */
static int __Pyx_ExportFunction(PyObject *api_dict, const char *name, void (*f)(void), const char *sig);

/* GetApiDict.proto */
static PyObject *__Pyx_ApiExport_GetApiDict(void);

/* LimitedApiGetTypeDict.proto (used by SetItemOnTypeDict) */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_GetTypeDict(PyTypeObject *tp);
#endif

/* SetItemOnTypeDict.proto (used by FixUpExtensionType) */
static int __Pyx__SetItemOnTypeDict(PyTypeObject *tp, PyObject *k, PyObject *v);
#define __Pyx_SetItemOnTypeDict(tp, k, v) __Pyx__SetItemOnTypeDict((PyTypeObject*)tp, k, v)

/* FixUpExtensionType.proto */
static CYTHON_INLINE int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);

/* PyObjectGetMethod.proto (used by PyObjectCallMethod0) */
#if !(CYTHON_VECTORCALL && (__PYX_LIMITED_VERSION_HEX >= 0x030C0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x03090000)))
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);
#endif

/* PyObjectCallMethod0.proto (used by PyType_Ready) */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);

/* ValidateBasesTuple.proto (used by PyType_Ready) */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
#endif

/* PyType_Ready.proto */
CYTHON_UNUSED static int __Pyx_PyType_Ready(PyTypeObject *t);

/* DelItemOnTypeDict.proto (used by SetupReduce) */
static int __Pyx__DelItemOnTypeDict(PyTypeObject *tp, PyObject *k);
#define __Pyx_DelItemOnTypeDict(tp, k) __Pyx__DelItemOnTypeDict((PyTypeObject*)tp, k)

/* SetupReduce.proto */
static int __Pyx_setup_reduce(PyObject* type_obj);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyTypeObject* typeptr , void* vtable);

/* GetVTable.proto (used by MergeVTables) */
static void* __Pyx_GetVtable(PyTypeObject *type);

/* MergeVTables.proto */
static int __Pyx_MergeVtables(PyTypeObject *type);

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto_3_2_4
#define __PYX_HAVE_RT_ImportType_proto_3_2_4
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
#include <stdalign.h>
#endif
#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || __cplusplus >= 201103L
#define __PYX_GET_STRUCT_ALIGNMENT_3_2_4(s) alignof(s)
#else
#define __PYX_GET_STRUCT_ALIGNMENT_3_2_4(s) sizeof(void*)
#endif
enum __Pyx_ImportType_CheckSize_3_2_4 {
   __Pyx_ImportType_CheckSize_Error_3_2_4 = 0,
   __Pyx_ImportType_CheckSize_Warn_3_2_4 = 1,
   __Pyx_ImportType_CheckSize_Ignore_3_2_4 = 2
};
static PyTypeObject *__Pyx_ImportType_3_2_4(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_2_4 check_size);
#endif

/* PyObjectDelAttr.proto (used by PyObjectSetAttrStr) */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030d0000
#define __Pyx_PyObject_DelAttr(o, n) PyObject_SetAttr(o, n, NULL)
#else
#define __Pyx_PyObject_DelAttr(o, n) PyObject_DelAttr(o, n)
#endif

/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   __Pyx_PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* ListPack.proto */
static PyObject *__Pyx_PyList_Pack(Py_ssize_t n, ...);

/* dict_setdefault.proto (used by FetchCommonType) */
static CYTHON_INLINE PyObject *__Pyx_PyDict_SetDefault(PyObject *d, PyObject *key, PyObject *default_value);

/* AddModuleRef.proto (used by FetchSharedCythonModule) */
#if ((CYTHON_COMPILING_IN_CPYTHON_FREETHREADING ) ||\
     __PYX_LIMITED_VERSION_HEX < 0x030d0000)
  static PyObject *__Pyx_PyImport_AddModuleRef(const char *name);
#else
  #define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
#endif

/* FetchSharedCythonModule.proto (used by FetchCommonType) */
static PyObject *__Pyx_FetchSharedCythonABIModule(void);

/* FetchCommonType.proto (used by CommonTypesMetaclass) */
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases);

/* CommonTypesMetaclass.proto (used by CythonFunctionShared) */
static int __pyx_CommonTypesMetaclass_init(PyObject *module);
#define __Pyx_CommonTypesMetaclass_USED

/* PyMethodNew.proto (used by CythonFunctionShared) */
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ);

/* PyVectorcallFastCallDict.proto (used by CythonFunctionShared) */
#if CYTHON_METH_FASTCALL && CYTHON_VECTORCALL
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto (used by CythonFunction) */
#define __Pyx_CyFunction_USED
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CYFUNCTION_COROUTINE     0x08
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_CyFunction_GetClassObj(f)\
      (((__pyx_CyFunctionObject *) (f))->func_classobj)
#else
  #define __Pyx_CyFunction_GetClassObj(f)\
      ((PyObject*) ((PyCMethodObject *) (f))->mm_class)
#endif
#define __Pyx_CyFunction_SetClassObj(f, classobj)\
    __Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject_HEAD
    PyObject *func;
#elif PY_VERSION_HEX < 0x030900B1
    PyCFunctionObject func;
#else
    PyCMethodObject func;
#endif
#if CYTHON_COMPILING_IN_LIMITED_API && CYTHON_METH_FASTCALL
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_weakreflist;
#endif
#if PY_VERSION_HEX < 0x030C0000 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_dict;
#endif
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_classobj;
#endif
    PyObject *defaults;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
    PyObject *func_is_coroutine;
} __pyx_CyFunctionObject;
#undef __Pyx_CyOrPyCFunction_Check
#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_mstate_global->__pyx_CyFunctionType)
#define __Pyx_CyOrPyCFunction_Check(obj)  __Pyx_TypeCheck2(obj, __pyx_mstate_global->__pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_mstate_global->__pyx_CyFunctionType)
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void));
#undef __Pyx_IsSameCFunction
#define __Pyx_IsSameCFunction(func, cfunc)   __Pyx__IsSameCyOrCFunction(func, cfunc)
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
static CYTHON_INLINE PyObject *__Pyx_CyFunction_InitDefaults(PyObject *func,
                                                         PyTypeObject *defaults_type);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(PyObject *module);
#if CYTHON_METH_FASTCALL
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#if CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
#else
#define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
#endif
#endif

/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* PyKeyError_Check.proto */
#define __Pyx_PyExc_KeyError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_KeyError)

/* CLineInTraceback.proto (used by AddTraceback) */
#if CYTHON_CLINE_IN_TRACEBACK && CYTHON_CLINE_IN_TRACEBACK_RUNTIME
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#else
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#endif

/* CodeObjectCache.proto (used by AddTraceback) */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject __Pyx_CachedCodeObjectType;
#else
typedef PyCodeObject __Pyx_CachedCodeObjectType;
#endif
typedef struct {
    __Pyx_CachedCodeObjectType* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_int_type accessor_count;
  #endif
};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static __Pyx_CachedCodeObjectType *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, __Pyx_CachedCodeObjectType* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CheckUnpickleChecksum.proto */
static CYTHON_INLINE int __Pyx_CheckUnpickleChecksum(long checksum, long checksum1, long checksum2, long checksum3, const char *members);

/* GCCDiagnostics.proto */
#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
#define __Pyx_HAS_GCC_DIAGNOSTIC
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyLong_As_long(PyObject *);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_long(long value);

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* UpdateUnpickledDict.proto */
static int __Pyx_UpdateUnpickledDict(PyObject *obj, PyObject *state, Py_ssize_t index);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
#define __Pyx_PyType_GetFullyQualifiedName PyType_GetFullyQualifiedName
#else
static __Pyx_TypeName __Pyx_PyType_GetFullyQualifiedName(PyTypeObject* tp);
#endif
#else  // !LIMITED_API
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetFullyQualifiedName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyLong_As_int(PyObject *);

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2) {
    return PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2);
}
#endif
#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
#ifdef PyExceptionInstance_Check
  #define __Pyx_PyBaseException_Check(obj) PyExceptionInstance_Check(obj)
#else
  #define __Pyx_PyBaseException_Check(obj) __Pyx_TypeCheck(obj, PyExc_BaseException)
#endif

/* GetRuntimeVersion.proto */
#if __PYX_LIMITED_VERSION_HEX < 0x030b0000
static unsigned long __Pyx_cached_runtime_version = 0;
static void __Pyx_init_runtime_version(void);
#else
#define __Pyx_init_runtime_version()
#endif
static unsigned long __Pyx_get_runtime_version(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer);

/* DecompressString.proto */
static PyObject *__Pyx_DecompressString(const char *s, Py_ssize_t length, int algo);

/* MultiPhaseInitModuleState.proto */
#if CYTHON_PEP489_MULTI_PHASE_INIT && CYTHON_USE_MODULE_STATE
static PyObject *__Pyx_State_FindModule(void*);
static int __Pyx_State_AddModule(PyObject* module, void*);
static int __Pyx_State_RemoveModule(void*);
#elif CYTHON_USE_MODULE_STATE
#define __Pyx_State_FindModule PyState_FindModule
#define __Pyx_State_AddModule PyState_AddModule
#define __Pyx_State_RemoveModule PyState_RemoveModule
#endif

/* #### Code section: module_declarations ### */
/* CythonABIVersion.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
    #if CYTHON_METH_FASTCALL
        #define __PYX_FASTCALL_ABI_SUFFIX  "_fastcall"
    #else
        #define __PYX_FASTCALL_ABI_SUFFIX
    #endif
    #define __PYX_LIMITED_ABI_SUFFIX "limited" __PYX_FASTCALL_ABI_SUFFIX __PYX_AM_SEND_ABI_SUFFIX
#else
    #define __PYX_LIMITED_ABI_SUFFIX
#endif
#if __PYX_HAS_PY_AM_SEND == 1
    #define __PYX_AM_SEND_ABI_SUFFIX
#elif __PYX_HAS_PY_AM_SEND == 2
    #define __PYX_AM_SEND_ABI_SUFFIX "amsendbackport"
#else
    #define __PYX_AM_SEND_ABI_SUFFIX "noamsend"
#endif
#ifndef __PYX_MONITORING_ABI_SUFFIX
    #define __PYX_MONITORING_ABI_SUFFIX
#endif
#if CYTHON_USE_TP_FINALIZE
    #define __PYX_TP_FINALIZE_ABI_SUFFIX
#else
    #define __PYX_TP_FINALIZE_ABI_SUFFIX "nofinalize"
#endif
#if CYTHON_USE_FREELISTS || !defined(__Pyx_AsyncGen_USED)
    #define __PYX_FREELISTS_ABI_SUFFIX
#else
    #define __PYX_FREELISTS_ABI_SUFFIX "nofreelists"
#endif
#define CYTHON_ABI  __PYX_ABI_VERSION __PYX_LIMITED_ABI_SUFFIX __PYX_MONITORING_ABI_SUFFIX __PYX_TP_FINALIZE_ABI_SUFFIX __PYX_FREELISTS_ABI_SUFFIX __PYX_AM_SEND_ABI_SUFFIX
#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."

static PyObject *__pyx_f_7cytoolz_9itertoolz_5_join_rightkey(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_21_right_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_23_right_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_25_right_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_15_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_17_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_19_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_20_left_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_22_left_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_24_left_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_15_inner_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_17_inner_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_19_inner_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self); /* proto*/

/* Module declarations from "libc.string" */

/* Module declarations from "libc.stdio" */

/* Module declarations from "__builtin__" */

/* Module declarations from "cpython.type" */

/* Module declarations from "cpython" */

/* Module declarations from "cpython.object" */

/* Module declarations from "cpython.pyport" */

/* Module declarations from "cpython.dict" */

/* Module declarations from "cpython.exc" */

/* Module declarations from "cpython.list" */

/* Module declarations from "cpython.ref" */

/* Module declarations from "cpython.sequence" */

/* Module declarations from "cpython.set" */

/* Module declarations from "cpython.tuple" */

/* Module declarations from "cytoolz.cpython" */

/* Module declarations from "cytoolz.itertoolz" */
static PyObject *__pyx_v_7cytoolz_9itertoolz_deque = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_heapify = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_heappop = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_heapreplace = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_chain = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_islice = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_zip_longest = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_itemgetter = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz_no_default = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz__get_exceptions = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz__get_list_exc = 0;
static PyObject *__pyx_v_7cytoolz_9itertoolz__chain_from_iterable = 0;
static PyObject *__pyx_f_7cytoolz_9itertoolz_groupby(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_c_merge_sorted(PyObject *, struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_unique(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_unique *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_isiterable(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_isdistinct(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_take(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_tail(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_drop(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_take_nth(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_first(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_second(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_nth(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_last(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_rest(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_get(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_get *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_cons(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_concat(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_mapcat(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_frequencies(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_reduceby(PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_partition(Py_ssize_t, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_partition *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_count(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_pluck(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_pluck *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_getter(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_join(PyObject *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_join *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_c_diff(PyObject *, struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_topk(Py_ssize_t, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_topk *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_peek(PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_peekn(Py_ssize_t, PyObject *, int __pyx_skip_dispatch); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_identity(PyObject *, int __pyx_skip_dispatch); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_7cytoolz_9itertoolz__groupby_core(PyObject *, PyObject *, PyObject *); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz__merge_sorted_binary(PyObject *); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz__merge_sorted_binary_key(PyObject *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_7cytoolz_9itertoolz__reduceby_core(PyObject *, PyObject *, PyObject *, PyObject *, PyObject *, int, int); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz___pyx_unpickle__getter_null__set_state(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *, PyObject *); /*proto*/
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "cytoolz.itertoolz"
extern int __pyx_module_is_main_cytoolz__itertoolz;
int __pyx_module_is_main_cytoolz__itertoolz = 0;

/* Implementation of "cytoolz.itertoolz" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_map;
static PyObject *__pyx_builtin_zip;
static PyObject *__pyx_builtin_max;
/* #### Code section: string_decls ### */
static const char __pyx_k__7[] = "";
/* #### Code section: decls ### */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_identity(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_6remove___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self, PyObject *__pyx_v_predicate, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_10accumulate___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self, PyObject *__pyx_v_binop, PyObject *__pyx_v_seq, PyObject *__pyx_v_initial); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_2groupby(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_seq); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self, PyObject *__pyx_v_seq1, PyObject *__pyx_v_seq2, PyObject *__pyx_v_val2); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self, PyObject *__pyx_v_seq1, PyObject *__pyx_v_seq2, PyObject *__pyx_v_val2, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_4merge_sorted(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_kwargs); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_10interleave___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_11_unique_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self, PyObject *__pyx_v_seq, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_16_unique_identity___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_6unique(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_8isiterable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_10isdistinct(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12take(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14tail(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16drop(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_18take_nth(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20first(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_22second(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_24nth(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_26last(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_28rest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_30get(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seq, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_32concat(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_34concatv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_36mapcat(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_func, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_38cons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_el, PyObject *__pyx_v_seq); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_9interpose___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self, PyObject *__pyx_v_el, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_40frequencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_42reduceby(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_binop, PyObject *__pyx_v_seq, PyObject *__pyx_v_init); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_7iterate___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self, PyObject *__pyx_v_func, PyObject *__pyx_v_x); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_14sliding_window___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_44partition(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, PyObject *__pyx_v_pad); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_13partition_all___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_46count(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_12_pluck_index___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_11_pluck_list___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_48pluck(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_13_getter_index___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, PyObject *__pyx_v_ind); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_2__call__(struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_12_getter_list___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, PyObject *__pyx_v_ind); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_2__call__(struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null___call__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_50getter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_index); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_52join(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_leftkey, PyObject *__pyx_v_leftseq, PyObject *__pyx_v_rightkey, PyObject *__pyx_v_rightseq, PyObject *__pyx_v_left_default, PyObject *__pyx_v_right_default); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_5_join___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self, PyObject *__pyx_v_leftkey, PyObject *__pyx_v_leftseq, PyObject *__pyx_v_rightkey, PyObject *__pyx_v_rightseq, PyObject *__pyx_v_left_default, PyObject *__pyx_v_right_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_9_diff_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_key, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_14_diff_identity___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_54diff(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_56topk(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_k, PyObject *__pyx_v_seq, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_58peek(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_60peekn(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq); /* proto */
static int __pyx_pf_7cytoolz_9itertoolz_13random_sample___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self, PyObject *__pyx_v_prob, PyObject *__pyx_v_seq, PyObject *__pyx_v_random_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_7cytoolz_9itertoolz_62__pyx_unpickle__getter_null(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_remove(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_accumulate(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_interleave(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__unique_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__unique_identity(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_interpose(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_iterate(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_sliding_window(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_partition_all(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_index_default(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_list(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_list_default(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_list(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_null(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__join(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_indices(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__diff_key(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__diff_identity(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_random_sample(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
/* #### Code section: late_includes ### */
/* #### Code section: module_state ### */
/* SmallCodeConfig */
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif

typedef struct {
  PyObject *__pyx_d;
  PyObject *__pyx_b;
  PyObject *__pyx_cython_runtime;
  PyObject *__pyx_empty_tuple;
  PyObject *__pyx_empty_bytes;
  PyObject *__pyx_empty_unicode;
  PyTypeObject *__pyx_ptype_7cpython_4type_type;
  PyObject *__pyx_type_7cytoolz_9itertoolz_remove;
  PyObject *__pyx_type_7cytoolz_9itertoolz_accumulate;
  PyObject *__pyx_type_7cytoolz_9itertoolz__merge_sorted;
  PyObject *__pyx_type_7cytoolz_9itertoolz__merge_sorted_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz_interleave;
  PyObject *__pyx_type_7cytoolz_9itertoolz__unique_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__unique_identity;
  PyObject *__pyx_type_7cytoolz_9itertoolz_interpose;
  PyObject *__pyx_type_7cytoolz_9itertoolz_iterate;
  PyObject *__pyx_type_7cytoolz_9itertoolz_sliding_window;
  PyObject *__pyx_type_7cytoolz_9itertoolz_partition_all;
  PyObject *__pyx_type_7cytoolz_9itertoolz__pluck_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__pluck_index_default;
  PyObject *__pyx_type_7cytoolz_9itertoolz__pluck_list;
  PyObject *__pyx_type_7cytoolz_9itertoolz__pluck_list_default;
  PyObject *__pyx_type_7cytoolz_9itertoolz__getter_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__getter_list;
  PyObject *__pyx_type_7cytoolz_9itertoolz__getter_null;
  PyObject *__pyx_type_7cytoolz_9itertoolz__join;
  PyObject *__pyx_type_7cytoolz_9itertoolz__inner_join;
  PyObject *__pyx_type_7cytoolz_9itertoolz__right_outer_join;
  PyObject *__pyx_type_7cytoolz_9itertoolz__left_outer_join;
  PyObject *__pyx_type_7cytoolz_9itertoolz__outer_join;
  PyObject *__pyx_type_7cytoolz_9itertoolz__inner_join_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__inner_join_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__inner_join_indices;
  PyObject *__pyx_type_7cytoolz_9itertoolz__right_outer_join_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__right_outer_join_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices;
  PyObject *__pyx_type_7cytoolz_9itertoolz__left_outer_join_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__left_outer_join_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices;
  PyObject *__pyx_type_7cytoolz_9itertoolz__outer_join_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__outer_join_index;
  PyObject *__pyx_type_7cytoolz_9itertoolz__outer_join_indices;
  PyObject *__pyx_type_7cytoolz_9itertoolz__diff_key;
  PyObject *__pyx_type_7cytoolz_9itertoolz__diff_identity;
  PyObject *__pyx_type_7cytoolz_9itertoolz_random_sample;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_remove;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_accumulate;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__merge_sorted;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_interleave;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__unique_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__unique_identity;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_interpose;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_iterate;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_sliding_window;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_partition_all;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__pluck_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__pluck_list;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__getter_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__getter_list;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__getter_null;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__join;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__inner_join;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__right_outer_join;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__left_outer_join;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__outer_join;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__inner_join_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__inner_join_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__outer_join_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__outer_join_index;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__diff_key;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz__diff_identity;
  PyTypeObject *__pyx_ptype_7cytoolz_9itertoolz_random_sample;
  __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_get;
  __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_items;
  __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_pop;
  __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_values;
  PyObject *__pyx_k_;
  PyObject *__pyx_k__2;
  PyObject *__pyx_k__3;
  PyObject *__pyx_k__4;
  PyObject *__pyx_k__5;
  PyObject *__pyx_tuple[4];
  PyObject *__pyx_codeobj_tab[108];
  PyObject *__pyx_string_tab[347];
  PyObject *__pyx_number_tab[3];
/* #### Code section: module_state_contents ### */
/* IterNextPlain.module_state_decls */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
PyObject *__Pyx_GetBuiltinNext_LimitedAPI_cache;
#endif

/* CommonTypesMetaclass.module_state_decls */
PyTypeObject *__pyx_CommonTypesMetaclassType;

/* CachedMethodType.module_state_decls */
#if CYTHON_COMPILING_IN_LIMITED_API
PyObject *__Pyx_CachedMethodType;
#endif

/* CythonFunctionShared.module_state_decls */
PyTypeObject *__pyx_CyFunctionType;

/* CodeObjectCache.module_state_decls */
struct __Pyx_CodeObjectCache __pyx_code_cache;

/* #### Code section: module_state_end ### */
} __pyx_mstatetype;

#if CYTHON_USE_MODULE_STATE
#ifdef __cplusplus
namespace {
extern struct PyModuleDef __pyx_moduledef;
} /* anonymous namespace */
#else
static struct PyModuleDef __pyx_moduledef;
#endif

#define __pyx_mstate_global (__Pyx_PyModule_GetState(__Pyx_State_FindModule(&__pyx_moduledef)))

#define __pyx_m (__Pyx_State_FindModule(&__pyx_moduledef))
#else
static __pyx_mstatetype __pyx_mstate_global_static =
#ifdef __cplusplus
    {};
#else
    {0};
#endif
static __pyx_mstatetype * const __pyx_mstate_global = &__pyx_mstate_global_static;
#endif
/* #### Code section: constant_name_defines ### */
#define __pyx_kp_u_Add_el_to_beginning_of_possibly __pyx_string_tab[0]
#define __pyx_kp_u_All_values_in_sequence_are_dist __pyx_string_tab[1]
#define __pyx_kp_u_Apply_func_to_each_sequence_in __pyx_string_tab[2]
#define __pyx_kp_u_Concatenate_zero_or_more_iterab __pyx_string_tab[3]
#define __pyx_kp_u_Every_nth_item_in_seq_list_take __pyx_string_tab[4]
#define __pyx_kp_u_Find_number_of_occurrences_of_e __pyx_string_tab[5]
#define __pyx_kp_u_Find_the_k_largest_elements_of __pyx_string_tab[6]
#define __pyx_kp_u_Get_element_in_a_sequence_or_di __pyx_string_tab[7]
#define __pyx_kp_u_Group_a_collection_by_a_key_fun __pyx_string_tab[8]
#define __pyx_kp_u_Is_x_iterable_isiterable_1_2_3 __pyx_string_tab[9]
#define __pyx_kp_u_Join_two_sequences_on_common_at __pyx_string_tab[10]
#define __pyx_kp_u_Merge_and_sort_a_collection_of __pyx_string_tab[11]
#define __pyx_kp_u_Note_that_Cython_is_deliberately __pyx_string_tab[12]
#define __pyx_kp_u_Partition_sequence_into_tuples __pyx_string_tab[13]
#define __pyx_kp_u_Perform_a_simultaneous_groupby __pyx_string_tab[14]
#define __pyx_kp_u_Retrieve_the_next_element_of_a __pyx_string_tab[15]
#define __pyx_kp_u_Retrieve_the_next_n_elements_of __pyx_string_tab[16]
#define __pyx_kp_u_Return_only_unique_elements_of __pyx_string_tab[17]
#define __pyx_kp_u_Return_those_items_that_differ __pyx_string_tab[18]
#define __pyx_kp_u_The_first_element_in_a_sequence __pyx_string_tab[19]
#define __pyx_kp_u_The_first_n_elements_of_a_seque __pyx_string_tab[20]
#define __pyx_kp_u_The_last_element_in_a_sequence __pyx_string_tab[21]
#define __pyx_kp_u_The_last_n_elements_of_a_sequen __pyx_string_tab[22]
#define __pyx_kp_u_The_nth_element_in_a_sequence_n __pyx_string_tab[23]
#define __pyx_kp_u_The_second_element_in_a_sequenc __pyx_string_tab[24]
#define __pyx_kp_u_The_sequence_following_the_firs __pyx_string_tab[25]
#define __pyx_kp_u_The_sequence_passed_to_parition __pyx_string_tab[26]
#define __pyx_kp_u_Too_few_sequences_given_min_2_re __pyx_string_tab[27]
#define __pyx_kp_u_Variadic_version_of_concat_list __pyx_string_tab[28]
#define __pyx_kp_u__6 __pyx_string_tab[29]
#define __pyx_kp_u__8 __pyx_string_tab[30]
#define __pyx_kp_u_add_note __pyx_string_tab[31]
#define __pyx_kp_u_concat_line_718 __pyx_string_tab[32]
#define __pyx_kp_u_concatv_line_737 __pyx_string_tab[33]
#define __pyx_kp_u_cons_line_761 __pyx_string_tab[34]
#define __pyx_kp_u_cytoolz_itertoolz_pyx __pyx_string_tab[35]
#define __pyx_kp_u_diff_line_1660 __pyx_string_tab[36]
#define __pyx_kp_u_disable __pyx_string_tab[37]
#define __pyx_kp_u_drop_line_535 __pyx_string_tab[38]
#define __pyx_kp_u_enable __pyx_string_tab[39]
#define __pyx_kp_u_first_line_569 __pyx_string_tab[40]
#define __pyx_kp_u_frequencies_line_801 __pyx_string_tab[41]
#define __pyx_kp_u_gc __pyx_string_tab[42]
#define __pyx_kp_u_get_line_637 __pyx_string_tab[43]
#define __pyx_kp_u_groupby_line_136 __pyx_string_tab[44]
#define __pyx_kp_u_isdistinct_line_480 __pyx_string_tab[45]
#define __pyx_kp_u_isenabled __pyx_string_tab[46]
#define __pyx_kp_u_isiterable_line_461 __pyx_string_tab[47]
#define __pyx_kp_u_join_line_1287 __pyx_string_tab[48]
#define __pyx_kp_u_last_line_609 __pyx_string_tab[49]
#define __pyx_kp_u_mapcat_line_750 __pyx_string_tab[50]
#define __pyx_kp_u_merge_sorted_line_313 __pyx_string_tab[51]
#define __pyx_kp_u_n_argument_for_drop_must_be_non __pyx_string_tab[52]
#define __pyx_kp_u_n_must_be_positive_when_indexin __pyx_string_tab[53]
#define __pyx_kp_u_no_default___reduce___due_to_non __pyx_string_tab[54]
#define __pyx_kp_u_nth_line_591 __pyx_string_tab[55]
#define __pyx_kp_u_partition_line_1018 __pyx_string_tab[56]
#define __pyx_kp_u_peek_line_1758 __pyx_string_tab[57]
#define __pyx_kp_u_peekn_line_1777 __pyx_string_tab[58]
#define __pyx_kp_u_pluck_line_1211 __pyx_string_tab[59]
#define __pyx_kp_u_plucks_an_element_or_several_el __pyx_string_tab[60]
#define __pyx_kp_u_reduceby_line_838 __pyx_string_tab[61]
#define __pyx_kp_u_second_line_579 __pyx_string_tab[62]
#define __pyx_kp_u_stringsource __pyx_string_tab[63]
#define __pyx_kp_u_tail_line_519 __pyx_string_tab[64]
#define __pyx_kp_u_take_line_505 __pyx_string_tab[65]
#define __pyx_kp_u_take_nth_line_559 __pyx_string_tab[66]
#define __pyx_kp_u_topk_line_1686 __pyx_string_tab[67]
#define __pyx_kp_u_unique_line_441 __pyx_string_tab[68]
#define __pyx_n_u_N __pyx_string_tab[69]
#define __pyx_n_u_Pyx_PyDict_NextRef __pyx_string_tab[70]
#define __pyx_n_u_Random __pyx_string_tab[71]
#define __pyx_n_u_accumulate __pyx_string_tab[72]
#define __pyx_n_u_accumulate___reduce_cython __pyx_string_tab[73]
#define __pyx_n_u_accumulate___setstate_cython __pyx_string_tab[74]
#define __pyx_n_u_all __pyx_string_tab[75]
#define __pyx_n_u_asyncio_coroutines __pyx_string_tab[76]
#define __pyx_n_u_binop __pyx_string_tab[77]
#define __pyx_n_u_chain __pyx_string_tab[78]
#define __pyx_n_u_class_getitem __pyx_string_tab[79]
#define __pyx_n_u_cline_in_traceback __pyx_string_tab[80]
#define __pyx_n_u_collections __pyx_string_tab[81]
#define __pyx_n_u_concat __pyx_string_tab[82]
#define __pyx_n_u_concatv __pyx_string_tab[83]
#define __pyx_n_u_cons __pyx_string_tab[84]
#define __pyx_n_u_count __pyx_string_tab[85]
#define __pyx_n_u_cytoolz __pyx_string_tab[86]
#define __pyx_n_u_cytoolz_itertoolz __pyx_string_tab[87]
#define __pyx_n_u_default __pyx_string_tab[88]
#define __pyx_n_u_deque __pyx_string_tab[89]
#define __pyx_n_u_dict __pyx_string_tab[90]
#define __pyx_n_u_dict_2 __pyx_string_tab[91]
#define __pyx_n_u_diff __pyx_string_tab[92]
#define __pyx_n_u_diff_identity __pyx_string_tab[93]
#define __pyx_n_u_diff_identity___reduce_cython __pyx_string_tab[94]
#define __pyx_n_u_diff_identity___setstate_cython __pyx_string_tab[95]
#define __pyx_n_u_diff_key __pyx_string_tab[96]
#define __pyx_n_u_diff_key___reduce_cython __pyx_string_tab[97]
#define __pyx_n_u_diff_key___setstate_cython __pyx_string_tab[98]
#define __pyx_n_u_drop __pyx_string_tab[99]
#define __pyx_n_u_el __pyx_string_tab[100]
#define __pyx_n_u_enumerate __pyx_string_tab[101]
#define __pyx_n_u_fillvalue __pyx_string_tab[102]
#define __pyx_n_u_first __pyx_string_tab[103]
#define __pyx_n_u_frequencies __pyx_string_tab[104]
#define __pyx_n_u_from_iterable __pyx_string_tab[105]
#define __pyx_n_u_func __pyx_string_tab[106]
#define __pyx_n_u_func_2 __pyx_string_tab[107]
#define __pyx_n_u_get __pyx_string_tab[108]
#define __pyx_n_u_getstate __pyx_string_tab[109]
#define __pyx_n_u_getter __pyx_string_tab[110]
#define __pyx_n_u_getter_index __pyx_string_tab[111]
#define __pyx_n_u_getter_index___reduce_cython __pyx_string_tab[112]
#define __pyx_n_u_getter_index___setstate_cython __pyx_string_tab[113]
#define __pyx_n_u_getter_list __pyx_string_tab[114]
#define __pyx_n_u_getter_list___reduce_cython __pyx_string_tab[115]
#define __pyx_n_u_getter_list___setstate_cython __pyx_string_tab[116]
#define __pyx_n_u_getter_null __pyx_string_tab[117]
#define __pyx_n_u_getter_null___reduce_cython __pyx_string_tab[118]
#define __pyx_n_u_getter_null___setstate_cython __pyx_string_tab[119]
#define __pyx_n_u_groupby __pyx_string_tab[120]
#define __pyx_n_u_heapify __pyx_string_tab[121]
#define __pyx_n_u_heappop __pyx_string_tab[122]
#define __pyx_n_u_heapq __pyx_string_tab[123]
#define __pyx_n_u_heapreplace __pyx_string_tab[124]
#define __pyx_n_u_identity __pyx_string_tab[125]
#define __pyx_n_u_ind __pyx_string_tab[126]
#define __pyx_n_u_index __pyx_string_tab[127]
#define __pyx_n_u_init __pyx_string_tab[128]
#define __pyx_n_u_initial __pyx_string_tab[129]
#define __pyx_n_u_inner_join __pyx_string_tab[130]
#define __pyx_n_u_inner_join___reduce_cython __pyx_string_tab[131]
#define __pyx_n_u_inner_join___setstate_cython __pyx_string_tab[132]
#define __pyx_n_u_inner_join_index __pyx_string_tab[133]
#define __pyx_n_u_inner_join_index___reduce_cytho __pyx_string_tab[134]
#define __pyx_n_u_inner_join_index___setstate_cyt __pyx_string_tab[135]
#define __pyx_n_u_inner_join_indices __pyx_string_tab[136]
#define __pyx_n_u_inner_join_indices___reduce_cyt __pyx_string_tab[137]
#define __pyx_n_u_inner_join_indices___setstate_c __pyx_string_tab[138]
#define __pyx_n_u_inner_join_key __pyx_string_tab[139]
#define __pyx_n_u_inner_join_key___reduce_cython __pyx_string_tab[140]
#define __pyx_n_u_inner_join_key___setstate_cytho __pyx_string_tab[141]
#define __pyx_n_u_interleave __pyx_string_tab[142]
#define __pyx_n_u_interleave___reduce_cython __pyx_string_tab[143]
#define __pyx_n_u_interleave___setstate_cython __pyx_string_tab[144]
#define __pyx_n_u_interpose __pyx_string_tab[145]
#define __pyx_n_u_interpose___reduce_cython __pyx_string_tab[146]
#define __pyx_n_u_interpose___setstate_cython __pyx_string_tab[147]
#define __pyx_n_u_is_coroutine __pyx_string_tab[148]
#define __pyx_n_u_isdistinct __pyx_string_tab[149]
#define __pyx_n_u_isiterable __pyx_string_tab[150]
#define __pyx_n_u_islice __pyx_string_tab[151]
#define __pyx_n_u_itemgetter __pyx_string_tab[152]
#define __pyx_n_u_items __pyx_string_tab[153]
#define __pyx_n_u_iterate __pyx_string_tab[154]
#define __pyx_n_u_iterate___reduce_cython __pyx_string_tab[155]
#define __pyx_n_u_iterate___setstate_cython __pyx_string_tab[156]
#define __pyx_n_u_itertools __pyx_string_tab[157]
#define __pyx_n_u_join __pyx_string_tab[158]
#define __pyx_n_u_join_2 __pyx_string_tab[159]
#define __pyx_n_u_join___reduce_cython __pyx_string_tab[160]
#define __pyx_n_u_join___setstate_cython __pyx_string_tab[161]
#define __pyx_n_u_k __pyx_string_tab[162]
#define __pyx_n_u_key __pyx_string_tab[163]
#define __pyx_n_u_kwargs __pyx_string_tab[164]
#define __pyx_n_u_last __pyx_string_tab[165]
#define __pyx_n_u_left_default __pyx_string_tab[166]
#define __pyx_n_u_left_outer_join __pyx_string_tab[167]
#define __pyx_n_u_left_outer_join___reduce_cython __pyx_string_tab[168]
#define __pyx_n_u_left_outer_join___setstate_cyth __pyx_string_tab[169]
#define __pyx_n_u_left_outer_join_index __pyx_string_tab[170]
#define __pyx_n_u_left_outer_join_index___reduce __pyx_string_tab[171]
#define __pyx_n_u_left_outer_join_index___setstat __pyx_string_tab[172]
#define __pyx_n_u_left_outer_join_indices __pyx_string_tab[173]
#define __pyx_n_u_left_outer_join_indices___reduc __pyx_string_tab[174]
#define __pyx_n_u_left_outer_join_indices___setst __pyx_string_tab[175]
#define __pyx_n_u_left_outer_join_key __pyx_string_tab[176]
#define __pyx_n_u_left_outer_join_key___reduce_cy __pyx_string_tab[177]
#define __pyx_n_u_left_outer_join_key___setstate __pyx_string_tab[178]
#define __pyx_n_u_leftkey __pyx_string_tab[179]
#define __pyx_n_u_leftseq __pyx_string_tab[180]
#define __pyx_n_u_len __pyx_string_tab[181]
#define __pyx_n_u_main __pyx_string_tab[182]
#define __pyx_n_u_map __pyx_string_tab[183]
#define __pyx_n_u_mapcat __pyx_string_tab[184]
#define __pyx_n_u_max __pyx_string_tab[185]
#define __pyx_n_u_merge_sorted __pyx_string_tab[186]
#define __pyx_n_u_merge_sorted_2 __pyx_string_tab[187]
#define __pyx_n_u_merge_sorted___reduce_cython __pyx_string_tab[188]
#define __pyx_n_u_merge_sorted___setstate_cython __pyx_string_tab[189]
#define __pyx_n_u_merge_sorted_key __pyx_string_tab[190]
#define __pyx_n_u_merge_sorted_key___reduce_cytho __pyx_string_tab[191]
#define __pyx_n_u_merge_sorted_key___setstate_cyt __pyx_string_tab[192]
#define __pyx_n_u_module __pyx_string_tab[193]
#define __pyx_n_u_n __pyx_string_tab[194]
#define __pyx_n_u_name __pyx_string_tab[195]
#define __pyx_n_u_new __pyx_string_tab[196]
#define __pyx_n_u_next __pyx_string_tab[197]
#define __pyx_n_u_no__default __pyx_string_tab[198]
#define __pyx_n_u_no__pad __pyx_string_tab[199]
#define __pyx_n_u_no_default __pyx_string_tab[200]
#define __pyx_n_u_no_pad __pyx_string_tab[201]
#define __pyx_n_u_nth __pyx_string_tab[202]
#define __pyx_n_u_operator __pyx_string_tab[203]
#define __pyx_n_u_outer_join __pyx_string_tab[204]
#define __pyx_n_u_outer_join___reduce_cython __pyx_string_tab[205]
#define __pyx_n_u_outer_join___setstate_cython __pyx_string_tab[206]
#define __pyx_n_u_outer_join_index __pyx_string_tab[207]
#define __pyx_n_u_outer_join_index___reduce_cytho __pyx_string_tab[208]
#define __pyx_n_u_outer_join_index___setstate_cyt __pyx_string_tab[209]
#define __pyx_n_u_outer_join_indices __pyx_string_tab[210]
#define __pyx_n_u_outer_join_indices___reduce_cyt __pyx_string_tab[211]
#define __pyx_n_u_outer_join_indices___setstate_c __pyx_string_tab[212]
#define __pyx_n_u_outer_join_key __pyx_string_tab[213]
#define __pyx_n_u_outer_join_key___reduce_cython __pyx_string_tab[214]
#define __pyx_n_u_outer_join_key___setstate_cytho __pyx_string_tab[215]
#define __pyx_n_u_pad __pyx_string_tab[216]
#define __pyx_n_u_partition __pyx_string_tab[217]
#define __pyx_n_u_partition_all __pyx_string_tab[218]
#define __pyx_n_u_partition_all___reduce_cython __pyx_string_tab[219]
#define __pyx_n_u_partition_all___setstate_cython __pyx_string_tab[220]
#define __pyx_n_u_peek __pyx_string_tab[221]
#define __pyx_n_u_peekn __pyx_string_tab[222]
#define __pyx_n_u_pluck __pyx_string_tab[223]
#define __pyx_n_u_pluck_index __pyx_string_tab[224]
#define __pyx_n_u_pluck_index___reduce_cython __pyx_string_tab[225]
#define __pyx_n_u_pluck_index___setstate_cython __pyx_string_tab[226]
#define __pyx_n_u_pluck_index_default __pyx_string_tab[227]
#define __pyx_n_u_pluck_index_default___reduce_cy __pyx_string_tab[228]
#define __pyx_n_u_pluck_index_default___setstate __pyx_string_tab[229]
#define __pyx_n_u_pluck_list __pyx_string_tab[230]
#define __pyx_n_u_pluck_list___reduce_cython __pyx_string_tab[231]
#define __pyx_n_u_pluck_list___setstate_cython __pyx_string_tab[232]
#define __pyx_n_u_pluck_list_default __pyx_string_tab[233]
#define __pyx_n_u_pluck_list_default___reduce_cyt __pyx_string_tab[234]
#define __pyx_n_u_pluck_list_default___setstate_c __pyx_string_tab[235]
#define __pyx_n_u_pop __pyx_string_tab[236]
#define __pyx_n_u_predicate __pyx_string_tab[237]
#define __pyx_n_u_prob __pyx_string_tab[238]
#define __pyx_n_u_pyx_capi __pyx_string_tab[239]
#define __pyx_n_u_pyx_checksum __pyx_string_tab[240]
#define __pyx_n_u_pyx_result __pyx_string_tab[241]
#define __pyx_n_u_pyx_state __pyx_string_tab[242]
#define __pyx_n_u_pyx_type __pyx_string_tab[243]
#define __pyx_n_u_pyx_unpickle__getter_null __pyx_string_tab[244]
#define __pyx_n_u_pyx_vtable __pyx_string_tab[245]
#define __pyx_n_u_qualname __pyx_string_tab[246]
#define __pyx_n_u_random __pyx_string_tab[247]
#define __pyx_n_u_random_sample __pyx_string_tab[248]
#define __pyx_n_u_random_sample___reduce_cython __pyx_string_tab[249]
#define __pyx_n_u_random_sample___setstate_cython __pyx_string_tab[250]
#define __pyx_n_u_random_state __pyx_string_tab[251]
#define __pyx_n_u_reduce __pyx_string_tab[252]
#define __pyx_n_u_reduce_cython __pyx_string_tab[253]
#define __pyx_n_u_reduce_ex __pyx_string_tab[254]
#define __pyx_n_u_reduceby __pyx_string_tab[255]
#define __pyx_n_u_remove __pyx_string_tab[256]
#define __pyx_n_u_remove___reduce_cython __pyx_string_tab[257]
#define __pyx_n_u_remove___setstate_cython __pyx_string_tab[258]
#define __pyx_n_u_rest __pyx_string_tab[259]
#define __pyx_n_u_reverse __pyx_string_tab[260]
#define __pyx_n_u_right_default __pyx_string_tab[261]
#define __pyx_n_u_right_outer_join __pyx_string_tab[262]
#define __pyx_n_u_right_outer_join___reduce_cytho __pyx_string_tab[263]
#define __pyx_n_u_right_outer_join___setstate_cyt __pyx_string_tab[264]
#define __pyx_n_u_right_outer_join_index __pyx_string_tab[265]
#define __pyx_n_u_right_outer_join_index___reduce __pyx_string_tab[266]
#define __pyx_n_u_right_outer_join_index___setsta __pyx_string_tab[267]
#define __pyx_n_u_right_outer_join_indices __pyx_string_tab[268]
#define __pyx_n_u_right_outer_join_indices___redu __pyx_string_tab[269]
#define __pyx_n_u_right_outer_join_indices___sets __pyx_string_tab[270]
#define __pyx_n_u_right_outer_join_key __pyx_string_tab[271]
#define __pyx_n_u_right_outer_join_key___reduce_c __pyx_string_tab[272]
#define __pyx_n_u_right_outer_join_key___setstate __pyx_string_tab[273]
#define __pyx_n_u_rightkey __pyx_string_tab[274]
#define __pyx_n_u_rightseq __pyx_string_tab[275]
#define __pyx_n_u_second __pyx_string_tab[276]
#define __pyx_n_u_self __pyx_string_tab[277]
#define __pyx_n_u_seq __pyx_string_tab[278]
#define __pyx_n_u_seq1 __pyx_string_tab[279]
#define __pyx_n_u_seq2 __pyx_string_tab[280]
#define __pyx_n_u_seqs __pyx_string_tab[281]
#define __pyx_n_u_set_name __pyx_string_tab[282]
#define __pyx_n_u_setdefault __pyx_string_tab[283]
#define __pyx_n_u_setstate __pyx_string_tab[284]
#define __pyx_n_u_setstate_cython __pyx_string_tab[285]
#define __pyx_n_u_sliding_window __pyx_string_tab[286]
#define __pyx_n_u_sliding_window___reduce_cython __pyx_string_tab[287]
#define __pyx_n_u_sliding_window___setstate_cython __pyx_string_tab[288]
#define __pyx_n_u_sort __pyx_string_tab[289]
#define __pyx_n_u_state __pyx_string_tab[290]
#define __pyx_n_u_tail __pyx_string_tab[291]
#define __pyx_n_u_take __pyx_string_tab[292]
#define __pyx_n_u_take_nth __pyx_string_tab[293]
#define __pyx_n_u_test __pyx_string_tab[294]
#define __pyx_n_u_topk __pyx_string_tab[295]
#define __pyx_n_u_unique __pyx_string_tab[296]
#define __pyx_n_u_unique_identity __pyx_string_tab[297]
#define __pyx_n_u_unique_identity___reduce_cython __pyx_string_tab[298]
#define __pyx_n_u_unique_identity___setstate_cyth __pyx_string_tab[299]
#define __pyx_n_u_unique_key __pyx_string_tab[300]
#define __pyx_n_u_unique_key___reduce_cython __pyx_string_tab[301]
#define __pyx_n_u_unique_key___setstate_cython __pyx_string_tab[302]
#define __pyx_n_u_update __pyx_string_tab[303]
#define __pyx_n_u_use_setstate __pyx_string_tab[304]
#define __pyx_n_u_utils __pyx_string_tab[305]
#define __pyx_n_u_val2 __pyx_string_tab[306]
#define __pyx_n_u_values __pyx_string_tab[307]
#define __pyx_n_u_x __pyx_string_tab[308]
#define __pyx_n_u_zip __pyx_string_tab[309]
#define __pyx_n_u_zip_longest __pyx_string_tab[310]
#define __pyx_kp_b_PyObject_PyObject_PyObject_PyObj __pyx_string_tab[311]
#define __pyx_kp_b_iso88591_1 __pyx_string_tab[312]
#define __pyx_kp_b_iso88591_10_z_q_83a_auF_5_auA_s_RvQ_xs_1 __pyx_string_tab[313]
#define __pyx_kp_b_iso88591_1A_r_Bd_AT_a_t1A_fD_A_AQ_6_Q __pyx_string_tab[314]
#define __pyx_kp_b_iso88591_1_t3a_q_5 __pyx_string_tab[315]
#define __pyx_kp_b_iso88591_4_xq_HA_S_XQ_1E_O1A_HA_U_1_hoQe __pyx_string_tab[316]
#define __pyx_kp_b_iso88591_4q_AQ __pyx_string_tab[317]
#define __pyx_kp_b_iso88591_5 __pyx_string_tab[318]
#define __pyx_kp_b_iso88591_6 __pyx_string_tab[319]
#define __pyx_kp_b_iso88591_6_QfA __pyx_string_tab[320]
#define __pyx_kp_b_iso88591_6_q __pyx_string_tab[321]
#define __pyx_kp_b_iso88591_6_s __pyx_string_tab[322]
#define __pyx_kp_b_iso88591_7q_T_q_1_t7_t4xq_fAQ_r_1_2Rq_1 __pyx_string_tab[323]
#define __pyx_kp_b_iso88591_8_L_z_q_O1A_AQ_83a_7_1A_c_A_1_C __pyx_string_tab[324]
#define __pyx_kp_b_iso88591_AQ_q_1 __pyx_string_tab[325]
#define __pyx_kp_b_iso88591_A_1D_r_t3a_s_A_F_A __pyx_string_tab[326]
#define __pyx_kp_b_iso88591_A_G1F_a_vWE_Q_q_q_q_T_G1_T_A __pyx_string_tab[327]
#define __pyx_kp_b_iso88591_Fa_s_1_xq_HA_S_3hfG6_A_1E_O1A_H __pyx_string_tab[328]
#define __pyx_kp_b_iso88591_Q __pyx_string_tab[329]
#define __pyx_kp_b_iso88591_aq_1 __pyx_string_tab[330]
#define __pyx_kp_b_iso88591_aq_4q __pyx_string_tab[331]
#define __pyx_kp_b_iso88591_nAS_4s_Qha_Qhd_A_1 __pyx_string_tab[332]
#define __pyx_kp_b_iso88591_q __pyx_string_tab[333]
#define __pyx_kp_b_iso88591_q_0_kQR_xq_7_a_nA_1 __pyx_string_tab[334]
#define __pyx_kp_b_iso88591_q_2 __pyx_string_tab[335]
#define __pyx_kp_b_iso88591_q_s_1A_5_auA __pyx_string_tab[336]
#define __pyx_kp_b_iso88591_q_s_1_r_1_j_aq_Ba_Q_AQ_4q __pyx_string_tab[337]
#define __pyx_kp_b_iso88591_q_s_A_q_t3a_a_1 __pyx_string_tab[338]
#define __pyx_kp_b_iso88591_r_1_j_t1A_E_aq_1 __pyx_string_tab[339]
#define __pyx_kp_b_iso88591_t1A_4q_6_b __pyx_string_tab[340]
#define __pyx_kp_b_iso88591_t1A_U_4q_1_85_Qiq __pyx_string_tab[341]
#define __pyx_kp_b_iso88591_t1E_A_HA_QfA_q_AQ_q_s_5_3as_1 __pyx_string_tab[342]
#define __pyx_kp_b_iso88591_t1E_D_q_Q_s_1_Q_Q_1 __pyx_string_tab[343]
#define __pyx_kp_b_iso88591_vS_QfF_1 __pyx_string_tab[344]
#define __pyx_kp_b_iso88591_v_C_nCq_81A_9IZq_1_q_ay_1_5Q_AY __pyx_string_tab[345]
#define __pyx_kp_b_iso88591_z_7_Q_q_AWBa_q_z_1 __pyx_string_tab[346]
#define __pyx_int_0 __pyx_number_tab[0]
#define __pyx_int_1 __pyx_number_tab[1]
#define __pyx_int_238750788 __pyx_number_tab[2]
/* #### Code section: module_state_clear ### */
#if CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __pyx_m_clear(PyObject *m) {
  __pyx_mstatetype *clear_module_state = __Pyx_PyModule_GetState(m);
  if (!clear_module_state) return 0;
  Py_CLEAR(clear_module_state->__pyx_d);
  Py_CLEAR(clear_module_state->__pyx_b);
  Py_CLEAR(clear_module_state->__pyx_cython_runtime);
  Py_CLEAR(clear_module_state->__pyx_empty_tuple);
  Py_CLEAR(clear_module_state->__pyx_empty_bytes);
  Py_CLEAR(clear_module_state->__pyx_empty_unicode);
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __Pyx_State_RemoveModule(NULL);
  #endif
  Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_4type_type);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_remove);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_remove);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_accumulate);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_accumulate);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__merge_sorted);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__merge_sorted_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_interleave);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_interleave);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__unique_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__unique_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__unique_identity);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__unique_identity);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_interpose);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_interpose);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_iterate);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_iterate);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_sliding_window);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_sliding_window);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_partition_all);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_partition_all);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_index_default);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_list);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_list);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_list_default);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__getter_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_list);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__getter_list);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_null);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__getter_null);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__join);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__join);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_indices);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_index);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_indices);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__diff_key);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__diff_key);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz__diff_identity);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz__diff_identity);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cytoolz_9itertoolz_random_sample);
  Py_CLEAR(clear_module_state->__pyx_type_7cytoolz_9itertoolz_random_sample);
  Py_CLEAR(clear_module_state->__pyx_k_);
  Py_CLEAR(clear_module_state->__pyx_k__2);
  Py_CLEAR(clear_module_state->__pyx_k__3);
  Py_CLEAR(clear_module_state->__pyx_k__4);
  Py_CLEAR(clear_module_state->__pyx_k__5);
  for (int i=0; i<4; ++i) { Py_CLEAR(clear_module_state->__pyx_tuple[i]); }
  for (int i=0; i<108; ++i) { Py_CLEAR(clear_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<347; ++i) { Py_CLEAR(clear_module_state->__pyx_string_tab[i]); }
  for (int i=0; i<3; ++i) { Py_CLEAR(clear_module_state->__pyx_number_tab[i]); }
/* #### Code section: module_state_clear_contents ### */
/* CommonTypesMetaclass.module_state_clear */
Py_CLEAR(clear_module_state->__pyx_CommonTypesMetaclassType);

/* CythonFunctionShared.module_state_clear */
Py_CLEAR(clear_module_state->__pyx_CyFunctionType);

/* #### Code section: module_state_clear_end ### */
return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  __pyx_mstatetype *traverse_module_state = __Pyx_PyModule_GetState(m);
  if (!traverse_module_state) return 0;
  Py_VISIT(traverse_module_state->__pyx_d);
  Py_VISIT(traverse_module_state->__pyx_b);
  Py_VISIT(traverse_module_state->__pyx_cython_runtime);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_tuple);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_bytes);
  __Pyx_VISIT_CONST(traverse_module_state->__pyx_empty_unicode);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_4type_type);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_remove);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_remove);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_accumulate);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_accumulate);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__merge_sorted);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__merge_sorted_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_interleave);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_interleave);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__unique_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__unique_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__unique_identity);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__unique_identity);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_interpose);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_interpose);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_iterate);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_iterate);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_sliding_window);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_sliding_window);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_partition_all);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_partition_all);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_index_default);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_list);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_list);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__pluck_list_default);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__getter_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_list);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__getter_list);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__getter_null);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__getter_null);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__join);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__join);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__inner_join_indices);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_index);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__outer_join_indices);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__diff_key);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__diff_key);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz__diff_identity);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz__diff_identity);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cytoolz_9itertoolz_random_sample);
  Py_VISIT(traverse_module_state->__pyx_type_7cytoolz_9itertoolz_random_sample);
  Py_VISIT(traverse_module_state->__pyx_k_);
  Py_VISIT(traverse_module_state->__pyx_k__2);
  Py_VISIT(traverse_module_state->__pyx_k__3);
  Py_VISIT(traverse_module_state->__pyx_k__4);
  Py_VISIT(traverse_module_state->__pyx_k__5);
  for (int i=0; i<4; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_tuple[i]); }
  for (int i=0; i<108; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<347; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_string_tab[i]); }
  for (int i=0; i<3; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_number_tab[i]); }
/* #### Code section: module_state_traverse_contents ### */
/* CommonTypesMetaclass.module_state_traverse */
Py_VISIT(traverse_module_state->__pyx_CommonTypesMetaclassType);

/* CythonFunctionShared.module_state_traverse */
Py_VISIT(traverse_module_state->__pyx_CyFunctionType);

/* #### Code section: module_state_traverse_end ### */
return 0;
}
#endif
/* #### Code section: module_code ### */

/* "cytoolz/itertoolz.pyx":48
 * 
 * 
 * cpdef object identity(object x):             # <<<<<<<<<<<<<<
 *     return x
 * 
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_1identity(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_identity(PyObject *__pyx_v_x, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("identity", 0);

  /* "cytoolz/itertoolz.pyx":49
 * 
 * cpdef object identity(object x):
 *     return x             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_x);
  __pyx_r = __pyx_v_x;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":48
 * 
 * 
 * cpdef object identity(object x):             # <<<<<<<<<<<<<<
 *     return x
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_1identity(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_identity, "identity(x)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_1identity = {"identity", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_1identity, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_identity};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_1identity(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_x = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("identity (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_x,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 48, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 48, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "identity", 0) < (0)) __PYX_ERR(0, 48, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("identity", 1, 1, 1, i); __PYX_ERR(0, 48, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 48, __pyx_L3_error)
    }
    __pyx_v_x = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("identity", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 48, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.identity", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_identity(__pyx_self, __pyx_v_x);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_identity(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("identity", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_identity(__pyx_v_x, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.identity", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":62
 *     [1, 3]
 *     """
 *     def __cinit__(self, object predicate, object seq):             # <<<<<<<<<<<<<<
 *         self.predicate = predicate
 *         self.iter_seq = iter(seq)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_6remove_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_6remove_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_predicate = 0;
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_predicate,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 62, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 62, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 62, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 62, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 62, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 62, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 62, __pyx_L3_error)
    }
    __pyx_v_predicate = values[0];
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 62, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6remove___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_remove *)__pyx_v_self), __pyx_v_predicate, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_6remove___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self, PyObject *__pyx_v_predicate, PyObject *__pyx_v_seq) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":63
 *     """
 *     def __cinit__(self, object predicate, object seq):
 *         self.predicate = predicate             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 * 
*/
  __Pyx_INCREF(__pyx_v_predicate);
  __Pyx_GIVEREF(__pyx_v_predicate);
  __Pyx_GOTREF(__pyx_v_self->predicate);
  __Pyx_DECREF(__pyx_v_self->predicate);
  __pyx_v_self->predicate = __pyx_v_predicate;

  /* "cytoolz/itertoolz.pyx":64
 *     def __cinit__(self, object predicate, object seq):
 *         self.predicate = predicate
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":62
 *     [1, 3]
 *     """
 *     def __cinit__(self, object predicate, object seq):             # <<<<<<<<<<<<<<
 *         self.predicate = predicate
 *         self.iter_seq = iter(seq)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":66
 *         self.iter_seq = iter(seq)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6remove_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_remove *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":67
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":66
 *         self.iter_seq = iter(seq)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":69
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val
 *         val = next(self.iter_seq)
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6remove_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_remove *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self) {
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":71
 *     def __next__(self):
 *         cdef object val
 *         val = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         while self.predicate(val):
 *             val = next(self.iter_seq)
*/
  __pyx_t_1 = __pyx_v_self->iter_seq;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 71, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_val = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":72
 *         cdef object val
 *         val = next(self.iter_seq)
 *         while self.predicate(val):             # <<<<<<<<<<<<<<
 *             val = next(self.iter_seq)
 *         return val
*/
  while (1) {
    __pyx_t_1 = NULL;
    __Pyx_INCREF(__pyx_v_self->predicate);
    __pyx_t_3 = __pyx_v_self->predicate; 
    __pyx_t_4 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_1);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_4 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_val};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 72, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 72, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (!__pyx_t_5) break;

    /* "cytoolz/itertoolz.pyx":73
 *         val = next(self.iter_seq)
 *         while self.predicate(val):
 *             val = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         return val
 * 
*/
    __pyx_t_2 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 73, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_3);
    __pyx_t_3 = 0;
  }

  /* "cytoolz/itertoolz.pyx":74
 *         while self.predicate(val):
 *             val = next(self.iter_seq)
 *         return val             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_val);
  __pyx_r = __pyx_v_val;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":69
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val
 *         val = next(self.iter_seq)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_6remove_6__reduce_cython__, "remove.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_6remove_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_6remove_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_6remove_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6remove_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_remove *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_6remove_8__setstate_cython__, "remove.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_6remove_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_6remove_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_6remove_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_6remove_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6remove_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_remove *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_6remove_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_remove *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.remove.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":106
 *         itertools.accumulate :  In standard itertools for Python 3.2+
 *     """
 *     def __cinit__(self, object binop, object seq, object initial='__no__default__'):             # <<<<<<<<<<<<<<
 *         self.binop = binop
 *         self.iter_seq = iter(seq)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_10accumulate_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_10accumulate_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_binop = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_initial = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_binop,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_initial,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 106, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 106, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 106, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 106, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 106, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, i); __PYX_ERR(0, 106, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 106, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 106, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 106, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
    }
    __pyx_v_binop = values[0];
    __pyx_v_seq = values[1];
    __pyx_v_initial = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 106, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10accumulate___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)__pyx_v_self), __pyx_v_binop, __pyx_v_seq, __pyx_v_initial);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_10accumulate___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self, PyObject *__pyx_v_binop, PyObject *__pyx_v_seq, PyObject *__pyx_v_initial) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":107
 *     """
 *     def __cinit__(self, object binop, object seq, object initial='__no__default__'):
 *         self.binop = binop             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.result = self  # sentinel
*/
  __Pyx_INCREF(__pyx_v_binop);
  __Pyx_GIVEREF(__pyx_v_binop);
  __Pyx_GOTREF(__pyx_v_self->binop);
  __Pyx_DECREF(__pyx_v_self->binop);
  __pyx_v_self->binop = __pyx_v_binop;

  /* "cytoolz/itertoolz.pyx":108
 *     def __cinit__(self, object binop, object seq, object initial='__no__default__'):
 *         self.binop = binop
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.result = self  # sentinel
 *         self.initial = initial
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":109
 *         self.binop = binop
 *         self.iter_seq = iter(seq)
 *         self.result = self  # sentinel             # <<<<<<<<<<<<<<
 *         self.initial = initial
 * 
*/
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  __Pyx_GOTREF(__pyx_v_self->result);
  __Pyx_DECREF(__pyx_v_self->result);
  __pyx_v_self->result = ((PyObject *)__pyx_v_self);

  /* "cytoolz/itertoolz.pyx":110
 *         self.iter_seq = iter(seq)
 *         self.result = self  # sentinel
 *         self.initial = initial             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_INCREF(__pyx_v_initial);
  __Pyx_GIVEREF(__pyx_v_initial);
  __Pyx_GOTREF(__pyx_v_self->initial);
  __Pyx_DECREF(__pyx_v_self->initial);
  __pyx_v_self->initial = __pyx_v_initial;

  /* "cytoolz/itertoolz.pyx":106
 *         itertools.accumulate :  In standard itertools for Python 3.2+
 *     """
 *     def __cinit__(self, object binop, object seq, object initial='__no__default__'):             # <<<<<<<<<<<<<<
 *         self.binop = binop
 *         self.iter_seq = iter(seq)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":112
 *         self.initial = initial
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10accumulate_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":113
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":112
 *         self.initial = initial
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":115
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.result is self:
 *             if self.initial != no_default:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10accumulate_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  size_t __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":116
 * 
 *     def __next__(self):
 *         if self.result is self:             # <<<<<<<<<<<<<<
 *             if self.initial != no_default:
 *                 self.result = self.initial
*/
  __pyx_t_1 = (__pyx_v_self->result == ((PyObject *)__pyx_v_self));
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":117
 *     def __next__(self):
 *         if self.result is self:
 *             if self.initial != no_default:             # <<<<<<<<<<<<<<
 *                 self.result = self.initial
 *             else:
*/
    __pyx_t_2 = PyObject_RichCompare(__pyx_v_self->initial, __pyx_v_7cytoolz_9itertoolz_no_default, Py_NE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 117, __pyx_L1_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 117, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":118
 *         if self.result is self:
 *             if self.initial != no_default:
 *                 self.result = self.initial             # <<<<<<<<<<<<<<
 *             else:
 *                 self.result = next(self.iter_seq)
*/
      __pyx_t_2 = __pyx_v_self->initial;
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_GIVEREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_v_self->result);
      __Pyx_DECREF(__pyx_v_self->result);
      __pyx_v_self->result = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":117
 *     def __next__(self):
 *         if self.result is self:
 *             if self.initial != no_default:             # <<<<<<<<<<<<<<
 *                 self.result = self.initial
 *             else:
*/
      goto __pyx_L4;
    }

    /* "cytoolz/itertoolz.pyx":120
 *                 self.result = self.initial
 *             else:
 *                 self.result = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         else:
 *             self.result = self.binop(self.result, next(self.iter_seq))
*/
    /*else*/ {
      __pyx_t_2 = __pyx_v_self->iter_seq;
      __Pyx_INCREF(__pyx_t_2);
      __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 120, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_GIVEREF(__pyx_t_3);
      __Pyx_GOTREF(__pyx_v_self->result);
      __Pyx_DECREF(__pyx_v_self->result);
      __pyx_v_self->result = __pyx_t_3;
      __pyx_t_3 = 0;
    }
    __pyx_L4:;

    /* "cytoolz/itertoolz.pyx":116
 * 
 *     def __next__(self):
 *         if self.result is self:             # <<<<<<<<<<<<<<
 *             if self.initial != no_default:
 *                 self.result = self.initial
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":122
 *                 self.result = next(self.iter_seq)
 *         else:
 *             self.result = self.binop(self.result, next(self.iter_seq))             # <<<<<<<<<<<<<<
 *         return self.result
 * 
*/
  /*else*/ {
    __pyx_t_2 = NULL;
    __Pyx_INCREF(__pyx_v_self->binop);
    __pyx_t_4 = __pyx_v_self->binop; 
    __pyx_t_5 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_PyIter_Next(__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 122, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_7 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4);
      assert(__pyx_t_2);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
      __pyx_t_7 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_v_self->result, __pyx_t_6};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_7, (3-__pyx_t_7) | (__pyx_t_7*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 122, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->result);
    __Pyx_DECREF(__pyx_v_self->result);
    __pyx_v_self->result = __pyx_t_3;
    __pyx_t_3 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":123
 *         else:
 *             self.result = self.binop(self.result, next(self.iter_seq))
 *         return self.result             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->result);
  __pyx_r = __pyx_v_self->result;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":115
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.result is self:
 *             if self.initial != no_default:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__, "accumulate.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__, "accumulate.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_accumulate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.accumulate.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":126
 * 
 * 
 * cdef inline object _groupby_core(dict d, object key, object item):             # <<<<<<<<<<<<<<
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is NULL:
*/

static CYTHON_INLINE PyObject *__pyx_f_7cytoolz_9itertoolz__groupby_core(PyObject *__pyx_v_d, PyObject *__pyx_v_key, PyObject *__pyx_v_item) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_groupby_core", 0);

  /* "cytoolz/itertoolz.pyx":127
 * 
 * cdef inline object _groupby_core(dict d, object key, object item):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)             # <<<<<<<<<<<<<<
 *     if obj is NULL:
 *         val = []
*/
  __pyx_v_obj = PyDict_GetItem(__pyx_v_d, __pyx_v_key);

  /* "cytoolz/itertoolz.pyx":128
 * cdef inline object _groupby_core(dict d, object key, object item):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is NULL:             # <<<<<<<<<<<<<<
 *         val = []
 *         PyList_Append(val, item)
*/
  __pyx_t_1 = (__pyx_v_obj == NULL);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":129
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is NULL:
 *         val = []             # <<<<<<<<<<<<<<
 *         PyList_Append(val, item)
 *         PyDict_SetItem(d, key, val)
*/
    __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 129, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_val = ((PyObject*)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":130
 *     if obj is NULL:
 *         val = []
 *         PyList_Append(val, item)             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, val)
 *     else:
*/
    __pyx_t_3 = PyList_Append(__pyx_v_val, __pyx_v_item); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 130, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":131
 *         val = []
 *         PyList_Append(val, item)
 *         PyDict_SetItem(d, key, val)             # <<<<<<<<<<<<<<
 *     else:
 *         PyList_Append(<object>obj, item)
*/
    __pyx_t_3 = PyDict_SetItem(__pyx_v_d, __pyx_v_key, __pyx_v_val); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 131, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":128
 * cdef inline object _groupby_core(dict d, object key, object item):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is NULL:             # <<<<<<<<<<<<<<
 *         val = []
 *         PyList_Append(val, item)
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":133
 *         PyDict_SetItem(d, key, val)
 *     else:
 *         PyList_Append(<object>obj, item)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __pyx_t_3 = PyList_Append(((PyObject *)__pyx_v_obj), __pyx_v_item); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 133, __pyx_L1_error)
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":126
 * 
 * 
 * cdef inline object _groupby_core(dict d, object key, object item):             # <<<<<<<<<<<<<<
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is NULL:
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._groupby_core", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":136
 * 
 * 
 * cpdef dict groupby(object key, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Group a collection by a key function
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_3groupby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_groupby(PyObject *__pyx_v_key, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_d = 0;
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_keyval = 0;
  Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_N;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  Py_ssize_t __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  Py_ssize_t __pyx_t_11;
  PyObject *__pyx_t_12;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("groupby", 0);

  /* "cytoolz/itertoolz.pyx":162
 *         countby
 *     """
 *     cdef dict d = {}             # <<<<<<<<<<<<<<
 *     cdef object item, keyval
 *     cdef Py_ssize_t i, N
*/
  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 162, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_d = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":165
 *     cdef object item, keyval
 *     cdef Py_ssize_t i, N
 *     if callable(key):             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = key(item)
*/
  __pyx_t_2 = __Pyx_PyCallable_Check(__pyx_v_key); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 165, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":166
 *     cdef Py_ssize_t i, N
 *     if callable(key):
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = key(item)
 *             _groupby_core(d, keyval, item)
*/
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 166, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 166, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 166, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 166, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 166, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 166, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":167
 *     if callable(key):
 *         for item in seq:
 *             keyval = key(item)             # <<<<<<<<<<<<<<
 *             _groupby_core(d, keyval, item)
 *     elif isinstance(key, list):
*/
      __pyx_t_6 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __pyx_t_7 = __pyx_v_key; 
      __pyx_t_8 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_7))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_7);
        assert(__pyx_t_6);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
        __pyx_t_8 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_item};
        __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 167, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":168
 *         for item in seq:
 *             keyval = key(item)
 *             _groupby_core(d, keyval, item)             # <<<<<<<<<<<<<<
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__groupby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 168, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":166
 *     cdef Py_ssize_t i, N
 *     if callable(key):
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = key(item)
 *             _groupby_core(d, keyval, item)
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":165
 *     cdef object item, keyval
 *     cdef Py_ssize_t i, N
 *     if callable(key):             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = key(item)
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":169
 *             keyval = key(item)
 *             _groupby_core(d, keyval, item)
 *     elif isinstance(key, list):             # <<<<<<<<<<<<<<
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
*/
  __pyx_t_2 = PyList_Check(__pyx_v_key); 
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":170
 *             _groupby_core(d, keyval, item)
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = PyTuple_New(N)
*/
    __pyx_v_N = PyList_GET_SIZE(__pyx_v_key);

    /* "cytoolz/itertoolz.pyx":171
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
*/
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 171, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 171, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 171, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 171, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 171, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":172
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
 *             keyval = PyTuple_New(N)             # <<<<<<<<<<<<<<
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)
*/
      __pyx_t_5 = PyTuple_New(__pyx_v_N); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 172, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":173
 *         for item in seq:
 *             keyval = PyTuple_New(N)
 *             for i in range(N):             # <<<<<<<<<<<<<<
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]
*/
      __pyx_t_9 = __pyx_v_N;
      __pyx_t_10 = __pyx_t_9;
      for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
        __pyx_v_i = __pyx_t_11;

        /* "cytoolz/itertoolz.pyx":174
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)             # <<<<<<<<<<<<<<
 *                 val = item[val]
 *                 Py_INCREF(val)
*/
        __pyx_t_12 = PyList_GET_ITEM(__pyx_v_key, __pyx_v_i);
        __pyx_t_5 = ((PyObject *)__pyx_t_12);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_5);
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":175
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]             # <<<<<<<<<<<<<<
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)
*/
        __pyx_t_5 = __Pyx_PyObject_GetItem(__pyx_v_item, __pyx_v_val); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 175, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_5);
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":176
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]
 *                 Py_INCREF(val)             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(keyval, i, val)
 *             _groupby_core(d, keyval, item)
*/
        Py_INCREF(__pyx_v_val);

        /* "cytoolz/itertoolz.pyx":177
 *                 val = item[val]
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *             _groupby_core(d, keyval, item)
 *     else:
*/
        PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
      }

      /* "cytoolz/itertoolz.pyx":178
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)
 *             _groupby_core(d, keyval, item)             # <<<<<<<<<<<<<<
 *     else:
 *         for item in seq:
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__groupby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 178, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":171
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":169
 *             keyval = key(item)
 *             _groupby_core(d, keyval, item)
 *     elif isinstance(key, list):             # <<<<<<<<<<<<<<
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":180
 *             _groupby_core(d, keyval, item)
 *     else:
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = item[key]
 *             _groupby_core(d, keyval, item)
*/
  /*else*/ {
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 180, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 180, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 180, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 180, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 180, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 180, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":181
 *     else:
 *         for item in seq:
 *             keyval = item[key]             # <<<<<<<<<<<<<<
 *             _groupby_core(d, keyval, item)
 *     return d
*/
      __pyx_t_5 = __Pyx_PyObject_GetItem(__pyx_v_item, __pyx_v_key); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 181, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":182
 *         for item in seq:
 *             keyval = item[key]
 *             _groupby_core(d, keyval, item)             # <<<<<<<<<<<<<<
 *     return d
 * 
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__groupby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":180
 *             _groupby_core(d, keyval, item)
 *     else:
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = item[key]
 *             _groupby_core(d, keyval, item)
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":183
 *             keyval = item[key]
 *             _groupby_core(d, keyval, item)
 *     return d             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_d);
  __pyx_r = __pyx_v_d;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":136
 * 
 * 
 * cpdef dict groupby(object key, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Group a collection by a key function
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("cytoolz.itertoolz.groupby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_d);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_3groupby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_2groupby, "groupby(key, seq) -> dict\n\nGroup a collection by a key function\n\n>>> names = ['Alice', 'Bob', 'Charlie', 'Dan', 'Edith', 'Frank']\n>>> groupby(len, names)  # doctest: +SKIP\n{3: ['Bob', 'Dan'], 5: ['Alice', 'Edith', 'Frank'], 7: ['Charlie']}\n\n>>> iseven = lambda x: x % 2 == 0\n>>> groupby(iseven, [1, 2, 3, 4, 5, 6, 7, 8])  # doctest: +SKIP\n{False: [1, 3, 5, 7], True: [2, 4, 6, 8]}\n\nNon-callable keys imply grouping on a member.\n\n>>> groupby('gender', [{'name': 'Alice', 'gender': 'F'},\n...                    {'name': 'Bob', 'gender': 'M'},\n...                    {'name': 'Charlie', 'gender': 'M'}]) # doctest:+SKIP\n{'F': [{'gender': 'F', 'name': 'Alice'}],\n 'M': [{'gender': 'M', 'name': 'Bob'},\n       {'gender': 'M', 'name': 'Charlie'}]}\n\nNot to be confused with ``itertools.groupby``\n\nSee Also:\n    countby");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_3groupby = {"groupby", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_3groupby, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_2groupby};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_3groupby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("groupby (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_key,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 136, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 136, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 136, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "groupby", 0) < (0)) __PYX_ERR(0, 136, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("groupby", 1, 2, 2, i); __PYX_ERR(0, 136, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 136, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 136, __pyx_L3_error)
    }
    __pyx_v_key = values[0];
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("groupby", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 136, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.groupby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_2groupby(__pyx_self, __pyx_v_key, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_2groupby(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("groupby", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_groupby(__pyx_v_key, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 136, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.groupby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":186
 * 
 * 
 * cdef object _merge_sorted_binary(object seqs):             # <<<<<<<<<<<<<<
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz__merge_sorted_binary(PyObject *__pyx_v_seqs) {
  Py_ssize_t __pyx_v_mid;
  PyObject *__pyx_v_L1 = NULL;
  PyObject *__pyx_v_seq1 = NULL;
  PyObject *__pyx_v_L2 = NULL;
  PyObject *__pyx_v_seq2 = NULL;
  PyObject *__pyx_v_val2 = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  size_t __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_merge_sorted_binary", 0);

  /* "cytoolz/itertoolz.pyx":187
 * 
 * cdef object _merge_sorted_binary(object seqs):
 *     mid = len(seqs) // 2             # <<<<<<<<<<<<<<
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 187, __pyx_L1_error)
  __pyx_v_mid = __Pyx_div_Py_ssize_t(__pyx_t_1, 2, 1);

  /* "cytoolz/itertoolz.pyx":188
 * cdef object _merge_sorted_binary(object seqs):
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]             # <<<<<<<<<<<<<<
 *     if len(L1) == 1:
 *         seq1 = iter(L1[0])
*/
  __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_seqs, 0, __pyx_v_mid, NULL, NULL, NULL, 0, 1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_L1 = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":189
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:             # <<<<<<<<<<<<<<
 *         seq1 = iter(L1[0])
 *     else:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_L1); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 189, __pyx_L1_error)
  __pyx_t_3 = (__pyx_t_1 == 1);
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":190
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:
 *         seq1 = iter(L1[0])             # <<<<<<<<<<<<<<
 *     else:
 *         seq1 = _merge_sorted_binary(L1)
*/
    __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_L1, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 190, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 190, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_v_seq1 = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":189
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:             # <<<<<<<<<<<<<<
 *         seq1 = iter(L1[0])
 *     else:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":192
 *         seq1 = iter(L1[0])
 *     else:
 *         seq1 = _merge_sorted_binary(L1)             # <<<<<<<<<<<<<<
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:
*/
  /*else*/ {
    __pyx_t_4 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary(__pyx_v_L1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_v_seq1 = __pyx_t_4;
    __pyx_t_4 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":193
 *     else:
 *         seq1 = _merge_sorted_binary(L1)
 *     L2 = seqs[mid:]             # <<<<<<<<<<<<<<
 *     if len(L2) == 1:
 *         seq2 = iter(L2[0])
*/
  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_v_seqs, __pyx_v_mid, 0, NULL, NULL, NULL, 1, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 193, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_L2 = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":194
 *         seq1 = _merge_sorted_binary(L1)
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:             # <<<<<<<<<<<<<<
 *         seq2 = iter(L2[0])
 *     else:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_L2); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 194, __pyx_L1_error)
  __pyx_t_3 = (__pyx_t_1 == 1);
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":195
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:
 *         seq2 = iter(L2[0])             # <<<<<<<<<<<<<<
 *     else:
 *         seq2 = _merge_sorted_binary(L2)
*/
    __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_L2, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 195, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_2 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 195, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_v_seq2 = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":194
 *         seq1 = _merge_sorted_binary(L1)
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:             # <<<<<<<<<<<<<<
 *         seq2 = iter(L2[0])
 *     else:
*/
    goto __pyx_L4;
  }

  /* "cytoolz/itertoolz.pyx":197
 *         seq2 = iter(L2[0])
 *     else:
 *         seq2 = _merge_sorted_binary(L2)             # <<<<<<<<<<<<<<
 *     try:
 *         val2 = next(seq2)
*/
  /*else*/ {
    __pyx_t_2 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary(__pyx_v_L2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 197, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_seq2 = __pyx_t_2;
    __pyx_t_2 = 0;
  }
  __pyx_L4:;

  /* "cytoolz/itertoolz.pyx":198
 *     else:
 *         seq2 = _merge_sorted_binary(L2)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_7);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":199
 *         seq2 = _merge_sorted_binary(L2)
 *     try:
 *         val2 = next(seq2)             # <<<<<<<<<<<<<<
 *     except StopIteration:
 *         return seq1
*/
      __pyx_t_2 = __Pyx_PyIter_Next(__pyx_v_seq2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 199, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_v_val2 = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":198
 *     else:
 *         seq2 = _merge_sorted_binary(L2)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
    }
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    goto __pyx_L10_try_end;
    __pyx_L5_error:;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":200
 *     try:
 *         val2 = next(seq2)
 *     except StopIteration:             # <<<<<<<<<<<<<<
 *         return seq1
 *     return _merge_sorted(seq1, seq2, val2)
*/
    __pyx_t_8 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
    if (__pyx_t_8) {
      __Pyx_ErrRestore(0,0,0);

      /* "cytoolz/itertoolz.pyx":201
 *         val2 = next(seq2)
 *     except StopIteration:
 *         return seq1             # <<<<<<<<<<<<<<
 *     return _merge_sorted(seq1, seq2, val2)
 * 
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_seq1);
      __pyx_r = __pyx_v_seq1;
      goto __pyx_L8_except_return;
    }
    goto __pyx_L7_except_error;

    /* "cytoolz/itertoolz.pyx":198
 *     else:
 *         seq2 = _merge_sorted_binary(L2)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
    __pyx_L7_except_error:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    goto __pyx_L1_error;
    __pyx_L8_except_return:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    goto __pyx_L0;
    __pyx_L10_try_end:;
  }

  /* "cytoolz/itertoolz.pyx":202
 *     except StopIteration:
 *         return seq1
 *     return _merge_sorted(seq1, seq2, val2)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_4 = NULL;
  __pyx_t_9 = 1;
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_4, __pyx_v_seq1, __pyx_v_seq2, __pyx_v_val2};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted, __pyx_callargs+__pyx_t_9, (4-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 202, __pyx_L1_error)
    __Pyx_GOTREF((PyObject *)__pyx_t_2);
  }
  __pyx_r = ((PyObject *)__pyx_t_2);
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":186
 * 
 * 
 * cdef object _merge_sorted_binary(object seqs):             # <<<<<<<<<<<<<<
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_binary", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_L1);
  __Pyx_XDECREF(__pyx_v_seq1);
  __Pyx_XDECREF(__pyx_v_L2);
  __Pyx_XDECREF(__pyx_v_seq2);
  __Pyx_XDECREF(__pyx_v_val2);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":206
 * 
 * cdef class _merge_sorted:
 *     def __cinit__(self, seq1, seq2, val2):             # <<<<<<<<<<<<<<
 *         self.seq1 = seq1
 *         self.seq2 = seq2
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq1 = 0;
  PyObject *__pyx_v_seq2 = 0;
  PyObject *__pyx_v_val2 = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq1,&__pyx_mstate_global->__pyx_n_u_seq2,&__pyx_mstate_global->__pyx_n_u_val2,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 206, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 206, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 206, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 206, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 206, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, i); __PYX_ERR(0, 206, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 206, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 206, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 206, __pyx_L3_error)
    }
    __pyx_v_seq1 = values[0];
    __pyx_v_seq2 = values[1];
    __pyx_v_val2 = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 206, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)__pyx_v_self), __pyx_v_seq1, __pyx_v_seq2, __pyx_v_val2);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self, PyObject *__pyx_v_seq1, PyObject *__pyx_v_seq2, PyObject *__pyx_v_val2) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":207
 * cdef class _merge_sorted:
 *     def __cinit__(self, seq1, seq2, val2):
 *         self.seq1 = seq1             # <<<<<<<<<<<<<<
 *         self.seq2 = seq2
 *         self.val1 = None
*/
  __Pyx_INCREF(__pyx_v_seq1);
  __Pyx_GIVEREF(__pyx_v_seq1);
  __Pyx_GOTREF(__pyx_v_self->seq1);
  __Pyx_DECREF(__pyx_v_self->seq1);
  __pyx_v_self->seq1 = __pyx_v_seq1;

  /* "cytoolz/itertoolz.pyx":208
 *     def __cinit__(self, seq1, seq2, val2):
 *         self.seq1 = seq1
 *         self.seq2 = seq2             # <<<<<<<<<<<<<<
 *         self.val1 = None
 *         self.val2 = val2
*/
  __Pyx_INCREF(__pyx_v_seq2);
  __Pyx_GIVEREF(__pyx_v_seq2);
  __Pyx_GOTREF(__pyx_v_self->seq2);
  __Pyx_DECREF(__pyx_v_self->seq2);
  __pyx_v_self->seq2 = __pyx_v_seq2;

  /* "cytoolz/itertoolz.pyx":209
 *         self.seq1 = seq1
 *         self.seq2 = seq2
 *         self.val1 = None             # <<<<<<<<<<<<<<
 *         self.val2 = val2
 *         self.loop = 0
*/
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->val1);
  __Pyx_DECREF(__pyx_v_self->val1);
  __pyx_v_self->val1 = Py_None;

  /* "cytoolz/itertoolz.pyx":210
 *         self.seq2 = seq2
 *         self.val1 = None
 *         self.val2 = val2             # <<<<<<<<<<<<<<
 *         self.loop = 0
 * 
*/
  __Pyx_INCREF(__pyx_v_val2);
  __Pyx_GIVEREF(__pyx_v_val2);
  __Pyx_GOTREF(__pyx_v_self->val2);
  __Pyx_DECREF(__pyx_v_self->val2);
  __pyx_v_self->val2 = __pyx_v_val2;

  /* "cytoolz/itertoolz.pyx":211
 *         self.val1 = None
 *         self.val2 = val2
 *         self.loop = 0             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_v_self->loop = 0;

  /* "cytoolz/itertoolz.pyx":206
 * 
 * cdef class _merge_sorted:
 *     def __cinit__(self, seq1, seq2, val2):             # <<<<<<<<<<<<<<
 *         self.seq1 = seq1
 *         self.seq2 = seq2
*/

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":213
 *         self.loop = 0
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":214
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":213
 *         self.loop = 0
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":216
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.loop == 0:
 *             try:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":217
 * 
 *     def __next__(self):
 *         if self.loop == 0:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val1 = next(self.seq1)
*/
  switch (__pyx_v_self->loop) {
    case 0:

    /* "cytoolz/itertoolz.pyx":218
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
      __Pyx_XGOTREF(__pyx_t_1);
      __Pyx_XGOTREF(__pyx_t_2);
      __Pyx_XGOTREF(__pyx_t_3);
      /*try:*/ {

        /* "cytoolz/itertoolz.pyx":219
 *         if self.loop == 0:
 *             try:
 *                 self.val1 = next(self.seq1)             # <<<<<<<<<<<<<<
 *             except StopIteration:
 *                 self.loop = 2
*/
        __pyx_t_4 = __pyx_v_self->seq1;
        __Pyx_INCREF(__pyx_t_4);
        __pyx_t_5 = __Pyx_PyIter_Next(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 219, __pyx_L3_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_GIVEREF(__pyx_t_5);
        __Pyx_GOTREF(__pyx_v_self->val1);
        __Pyx_DECREF(__pyx_v_self->val1);
        __pyx_v_self->val1 = __pyx_t_5;
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":218
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
      }
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      goto __pyx_L8_try_end;
      __pyx_L3_error:;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":220
 *             try:
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:             # <<<<<<<<<<<<<<
 *                 self.loop = 2
 *                 return self.val2
*/
      __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
      if (__pyx_t_6) {
        __Pyx_ErrRestore(0,0,0);

        /* "cytoolz/itertoolz.pyx":221
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
 *                 self.loop = 2             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             if self.val2 < self.val1:
*/
        __pyx_v_self->loop = 2;

        /* "cytoolz/itertoolz.pyx":222
 *             except StopIteration:
 *                 self.loop = 2
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             if self.val2 < self.val1:
 *                 self.loop = 1
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_self->val2);
        __pyx_r = __pyx_v_self->val2;
        goto __pyx_L6_except_return;
      }
      goto __pyx_L5_except_error;

      /* "cytoolz/itertoolz.pyx":218
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
      __pyx_L5_except_error:;
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
      goto __pyx_L1_error;
      __pyx_L6_except_return:;
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
      goto __pyx_L0;
      __pyx_L8_try_end:;
    }

    /* "cytoolz/itertoolz.pyx":223
 *                 self.loop = 2
 *                 return self.val2
 *             if self.val2 < self.val1:             # <<<<<<<<<<<<<<
 *                 self.loop = 1
 *                 return self.val2
*/
    __pyx_t_5 = PyObject_RichCompare(__pyx_v_self->val2, __pyx_v_self->val1, Py_LT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 223, __pyx_L1_error)
    __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 223, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (__pyx_t_7) {

      /* "cytoolz/itertoolz.pyx":224
 *                 return self.val2
 *             if self.val2 < self.val1:
 *                 self.loop = 1             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             return self.val1
*/
      __pyx_v_self->loop = 1;

      /* "cytoolz/itertoolz.pyx":225
 *             if self.val2 < self.val1:
 *                 self.loop = 1
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             return self.val1
 *         elif self.loop == 1:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_self->val2);
      __pyx_r = __pyx_v_self->val2;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":223
 *                 self.loop = 2
 *                 return self.val2
 *             if self.val2 < self.val1:             # <<<<<<<<<<<<<<
 *                 self.loop = 1
 *                 return self.val2
*/
    }

    /* "cytoolz/itertoolz.pyx":226
 *                 self.loop = 1
 *                 return self.val2
 *             return self.val1             # <<<<<<<<<<<<<<
 *         elif self.loop == 1:
 *             try:
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->val1);
    __pyx_r = __pyx_v_self->val1;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":217
 * 
 *     def __next__(self):
 *         if self.loop == 0:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val1 = next(self.seq1)
*/
    break;
    case 1:

    /* "cytoolz/itertoolz.pyx":228
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_2, &__pyx_t_1);
      __Pyx_XGOTREF(__pyx_t_3);
      __Pyx_XGOTREF(__pyx_t_2);
      __Pyx_XGOTREF(__pyx_t_1);
      /*try:*/ {

        /* "cytoolz/itertoolz.pyx":229
 *         elif self.loop == 1:
 *             try:
 *                 self.val2 = next(self.seq2)             # <<<<<<<<<<<<<<
 *             except StopIteration:
 *                 self.loop = 3
*/
        __pyx_t_5 = __pyx_v_self->seq2;
        __Pyx_INCREF(__pyx_t_5);
        __pyx_t_4 = __Pyx_PyIter_Next(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 229, __pyx_L12_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GIVEREF(__pyx_t_4);
        __Pyx_GOTREF(__pyx_v_self->val2);
        __Pyx_DECREF(__pyx_v_self->val2);
        __pyx_v_self->val2 = __pyx_t_4;
        __pyx_t_4 = 0;

        /* "cytoolz/itertoolz.pyx":228
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
      }
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L17_try_end;
      __pyx_L12_error:;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":230
 *             try:
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:             # <<<<<<<<<<<<<<
 *                 self.loop = 3
 *                 return self.val1
*/
      __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
      if (__pyx_t_6) {
        __Pyx_ErrRestore(0,0,0);

        /* "cytoolz/itertoolz.pyx":231
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
 *                 self.loop = 3             # <<<<<<<<<<<<<<
 *                 return self.val1
 *             if self.val2 < self.val1:
*/
        __pyx_v_self->loop = 3;

        /* "cytoolz/itertoolz.pyx":232
 *             except StopIteration:
 *                 self.loop = 3
 *                 return self.val1             # <<<<<<<<<<<<<<
 *             if self.val2 < self.val1:
 *                 return self.val2
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_self->val1);
        __pyx_r = __pyx_v_self->val1;
        goto __pyx_L15_except_return;
      }
      goto __pyx_L14_except_error;

      /* "cytoolz/itertoolz.pyx":228
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
      __pyx_L14_except_error:;
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_2, __pyx_t_1);
      goto __pyx_L1_error;
      __pyx_L15_except_return:;
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_2, __pyx_t_1);
      goto __pyx_L0;
      __pyx_L17_try_end:;
    }

    /* "cytoolz/itertoolz.pyx":233
 *                 self.loop = 3
 *                 return self.val1
 *             if self.val2 < self.val1:             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             self.loop = 0
*/
    __pyx_t_4 = PyObject_RichCompare(__pyx_v_self->val2, __pyx_v_self->val1, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 233, __pyx_L1_error)
    __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 233, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (__pyx_t_7) {

      /* "cytoolz/itertoolz.pyx":234
 *                 return self.val1
 *             if self.val2 < self.val1:
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             self.loop = 0
 *             return self.val1
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_self->val2);
      __pyx_r = __pyx_v_self->val2;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":233
 *                 self.loop = 3
 *                 return self.val1
 *             if self.val2 < self.val1:             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             self.loop = 0
*/
    }

    /* "cytoolz/itertoolz.pyx":235
 *             if self.val2 < self.val1:
 *                 return self.val2
 *             self.loop = 0             # <<<<<<<<<<<<<<
 *             return self.val1
 *         elif self.loop == 2:
*/
    __pyx_v_self->loop = 0;

    /* "cytoolz/itertoolz.pyx":236
 *                 return self.val2
 *             self.loop = 0
 *             return self.val1             # <<<<<<<<<<<<<<
 *         elif self.loop == 2:
 *             return next(self.seq2)
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->val1);
    __pyx_r = __pyx_v_self->val1;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":227
 *                 return self.val2
 *             return self.val1
 *         elif self.loop == 1:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val2 = next(self.seq2)
*/
    break;
    case 2:

    /* "cytoolz/itertoolz.pyx":238
 *             return self.val1
 *         elif self.loop == 2:
 *             return next(self.seq2)             # <<<<<<<<<<<<<<
 *         return next(self.seq1)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_4 = __pyx_v_self->seq2;
    __Pyx_INCREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyIter_Next(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 238, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":237
 *             self.loop = 0
 *             return self.val1
 *         elif self.loop == 2:             # <<<<<<<<<<<<<<
 *             return next(self.seq2)
 *         return next(self.seq1)
*/
    break;
    default: break;
  }

  /* "cytoolz/itertoolz.pyx":239
 *         elif self.loop == 2:
 *             return next(self.seq2)
 *         return next(self.seq1)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_5 = __pyx_v_self->seq1;
  __Pyx_INCREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyIter_Next(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":216
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.loop == 0:
 *             try:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__, "_merge_sorted.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__, "_merge_sorted.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":242
 * 
 * 
 * cdef object _merge_sorted_binary_key(object seqs, object key):             # <<<<<<<<<<<<<<
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz__merge_sorted_binary_key(PyObject *__pyx_v_seqs, PyObject *__pyx_v_key) {
  Py_ssize_t __pyx_v_mid;
  PyObject *__pyx_v_L1 = NULL;
  PyObject *__pyx_v_seq1 = NULL;
  PyObject *__pyx_v_L2 = NULL;
  PyObject *__pyx_v_seq2 = NULL;
  PyObject *__pyx_v_val2 = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  size_t __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_merge_sorted_binary_key", 0);

  /* "cytoolz/itertoolz.pyx":243
 * 
 * cdef object _merge_sorted_binary_key(object seqs, object key):
 *     mid = len(seqs) // 2             # <<<<<<<<<<<<<<
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 243, __pyx_L1_error)
  __pyx_v_mid = __Pyx_div_Py_ssize_t(__pyx_t_1, 2, 1);

  /* "cytoolz/itertoolz.pyx":244
 * cdef object _merge_sorted_binary_key(object seqs, object key):
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]             # <<<<<<<<<<<<<<
 *     if len(L1) == 1:
 *         seq1 = iter(L1[0])
*/
  __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_seqs, 0, __pyx_v_mid, NULL, NULL, NULL, 0, 1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 244, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_L1 = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":245
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:             # <<<<<<<<<<<<<<
 *         seq1 = iter(L1[0])
 *     else:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_L1); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 245, __pyx_L1_error)
  __pyx_t_3 = (__pyx_t_1 == 1);
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":246
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:
 *         seq1 = iter(L1[0])             # <<<<<<<<<<<<<<
 *     else:
 *         seq1 = _merge_sorted_binary_key(L1, key)
*/
    __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_L1, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 246, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 246, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_v_seq1 = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":245
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
 *     if len(L1) == 1:             # <<<<<<<<<<<<<<
 *         seq1 = iter(L1[0])
 *     else:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":248
 *         seq1 = iter(L1[0])
 *     else:
 *         seq1 = _merge_sorted_binary_key(L1, key)             # <<<<<<<<<<<<<<
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:
*/
  /*else*/ {
    __pyx_t_4 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary_key(__pyx_v_L1, __pyx_v_key); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_v_seq1 = __pyx_t_4;
    __pyx_t_4 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":249
 *     else:
 *         seq1 = _merge_sorted_binary_key(L1, key)
 *     L2 = seqs[mid:]             # <<<<<<<<<<<<<<
 *     if len(L2) == 1:
 *         seq2 = iter(L2[0])
*/
  __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_v_seqs, __pyx_v_mid, 0, NULL, NULL, NULL, 1, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_L2 = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":250
 *         seq1 = _merge_sorted_binary_key(L1, key)
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:             # <<<<<<<<<<<<<<
 *         seq2 = iter(L2[0])
 *     else:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_L2); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 250, __pyx_L1_error)
  __pyx_t_3 = (__pyx_t_1 == 1);
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":251
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:
 *         seq2 = iter(L2[0])             # <<<<<<<<<<<<<<
 *     else:
 *         seq2 = _merge_sorted_binary_key(L2, key)
*/
    __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_L2, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_2 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 251, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_v_seq2 = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":250
 *         seq1 = _merge_sorted_binary_key(L1, key)
 *     L2 = seqs[mid:]
 *     if len(L2) == 1:             # <<<<<<<<<<<<<<
 *         seq2 = iter(L2[0])
 *     else:
*/
    goto __pyx_L4;
  }

  /* "cytoolz/itertoolz.pyx":253
 *         seq2 = iter(L2[0])
 *     else:
 *         seq2 = _merge_sorted_binary_key(L2, key)             # <<<<<<<<<<<<<<
 *     try:
 *         val2 = next(seq2)
*/
  /*else*/ {
    __pyx_t_2 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary_key(__pyx_v_L2, __pyx_v_key); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 253, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_seq2 = __pyx_t_2;
    __pyx_t_2 = 0;
  }
  __pyx_L4:;

  /* "cytoolz/itertoolz.pyx":254
 *     else:
 *         seq2 = _merge_sorted_binary_key(L2, key)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_7);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":255
 *         seq2 = _merge_sorted_binary_key(L2, key)
 *     try:
 *         val2 = next(seq2)             # <<<<<<<<<<<<<<
 *     except StopIteration:
 *         return seq1
*/
      __pyx_t_2 = __Pyx_PyIter_Next(__pyx_v_seq2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 255, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_v_val2 = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":254
 *     else:
 *         seq2 = _merge_sorted_binary_key(L2, key)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
    }
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    goto __pyx_L10_try_end;
    __pyx_L5_error:;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":256
 *     try:
 *         val2 = next(seq2)
 *     except StopIteration:             # <<<<<<<<<<<<<<
 *         return seq1
 *     return _merge_sorted_key(seq1, seq2, val2, key)
*/
    __pyx_t_8 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
    if (__pyx_t_8) {
      __Pyx_ErrRestore(0,0,0);

      /* "cytoolz/itertoolz.pyx":257
 *         val2 = next(seq2)
 *     except StopIteration:
 *         return seq1             # <<<<<<<<<<<<<<
 *     return _merge_sorted_key(seq1, seq2, val2, key)
 * 
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_seq1);
      __pyx_r = __pyx_v_seq1;
      goto __pyx_L8_except_return;
    }
    goto __pyx_L7_except_error;

    /* "cytoolz/itertoolz.pyx":254
 *     else:
 *         seq2 = _merge_sorted_binary_key(L2, key)
 *     try:             # <<<<<<<<<<<<<<
 *         val2 = next(seq2)
 *     except StopIteration:
*/
    __pyx_L7_except_error:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    goto __pyx_L1_error;
    __pyx_L8_except_return:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    goto __pyx_L0;
    __pyx_L10_try_end:;
  }

  /* "cytoolz/itertoolz.pyx":258
 *     except StopIteration:
 *         return seq1
 *     return _merge_sorted_key(seq1, seq2, val2, key)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_4 = NULL;
  __pyx_t_9 = 1;
  {
    PyObject *__pyx_callargs[5] = {__pyx_t_4, __pyx_v_seq1, __pyx_v_seq2, __pyx_v_val2, __pyx_v_key};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key, __pyx_callargs+__pyx_t_9, (5-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 258, __pyx_L1_error)
    __Pyx_GOTREF((PyObject *)__pyx_t_2);
  }
  __pyx_r = ((PyObject *)__pyx_t_2);
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":242
 * 
 * 
 * cdef object _merge_sorted_binary_key(object seqs, object key):             # <<<<<<<<<<<<<<
 *     mid = len(seqs) // 2
 *     L1 = seqs[:mid]
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_binary_key", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_L1);
  __Pyx_XDECREF(__pyx_v_seq1);
  __Pyx_XDECREF(__pyx_v_L2);
  __Pyx_XDECREF(__pyx_v_seq2);
  __Pyx_XDECREF(__pyx_v_val2);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":262
 * 
 * cdef class _merge_sorted_key:
 *     def __cinit__(self, seq1, seq2, val2, key):             # <<<<<<<<<<<<<<
 *         self.seq1 = seq1
 *         self.seq2 = seq2
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq1 = 0;
  PyObject *__pyx_v_seq2 = 0;
  PyObject *__pyx_v_val2 = 0;
  PyObject *__pyx_v_key = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[4] = {0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq1,&__pyx_mstate_global->__pyx_n_u_seq2,&__pyx_mstate_global->__pyx_n_u_val2,&__pyx_mstate_global->__pyx_n_u_key,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 262, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  4:
        values[3] = __Pyx_ArgRef_VARARGS(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 262, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 262, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 262, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 262, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 262, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 4; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 4, 4, i); __PYX_ERR(0, 262, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 4)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 262, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 262, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 262, __pyx_L3_error)
      values[3] = __Pyx_ArgRef_VARARGS(__pyx_args, 3);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 262, __pyx_L3_error)
    }
    __pyx_v_seq1 = values[0];
    __pyx_v_seq2 = values[1];
    __pyx_v_val2 = values[2];
    __pyx_v_key = values[3];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 4, 4, __pyx_nargs); __PYX_ERR(0, 262, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)__pyx_v_self), __pyx_v_seq1, __pyx_v_seq2, __pyx_v_val2, __pyx_v_key);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self, PyObject *__pyx_v_seq1, PyObject *__pyx_v_seq2, PyObject *__pyx_v_val2, PyObject *__pyx_v_key) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":263
 * cdef class _merge_sorted_key:
 *     def __cinit__(self, seq1, seq2, val2, key):
 *         self.seq1 = seq1             # <<<<<<<<<<<<<<
 *         self.seq2 = seq2
 *         self.key = key
*/
  __Pyx_INCREF(__pyx_v_seq1);
  __Pyx_GIVEREF(__pyx_v_seq1);
  __Pyx_GOTREF(__pyx_v_self->seq1);
  __Pyx_DECREF(__pyx_v_self->seq1);
  __pyx_v_self->seq1 = __pyx_v_seq1;

  /* "cytoolz/itertoolz.pyx":264
 *     def __cinit__(self, seq1, seq2, val2, key):
 *         self.seq1 = seq1
 *         self.seq2 = seq2             # <<<<<<<<<<<<<<
 *         self.key = key
 *         self.val1 = None
*/
  __Pyx_INCREF(__pyx_v_seq2);
  __Pyx_GIVEREF(__pyx_v_seq2);
  __Pyx_GOTREF(__pyx_v_self->seq2);
  __Pyx_DECREF(__pyx_v_self->seq2);
  __pyx_v_self->seq2 = __pyx_v_seq2;

  /* "cytoolz/itertoolz.pyx":265
 *         self.seq1 = seq1
 *         self.seq2 = seq2
 *         self.key = key             # <<<<<<<<<<<<<<
 *         self.val1 = None
 *         self.key1 = None
*/
  __Pyx_INCREF(__pyx_v_key);
  __Pyx_GIVEREF(__pyx_v_key);
  __Pyx_GOTREF(__pyx_v_self->key);
  __Pyx_DECREF(__pyx_v_self->key);
  __pyx_v_self->key = __pyx_v_key;

  /* "cytoolz/itertoolz.pyx":266
 *         self.seq2 = seq2
 *         self.key = key
 *         self.val1 = None             # <<<<<<<<<<<<<<
 *         self.key1 = None
 *         self.val2 = val2
*/
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->val1);
  __Pyx_DECREF(__pyx_v_self->val1);
  __pyx_v_self->val1 = Py_None;

  /* "cytoolz/itertoolz.pyx":267
 *         self.key = key
 *         self.val1 = None
 *         self.key1 = None             # <<<<<<<<<<<<<<
 *         self.val2 = val2
 *         self.key2 = key(val2)
*/
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->key1);
  __Pyx_DECREF(__pyx_v_self->key1);
  __pyx_v_self->key1 = Py_None;

  /* "cytoolz/itertoolz.pyx":268
 *         self.val1 = None
 *         self.key1 = None
 *         self.val2 = val2             # <<<<<<<<<<<<<<
 *         self.key2 = key(val2)
 *         self.loop = 0
*/
  __Pyx_INCREF(__pyx_v_val2);
  __Pyx_GIVEREF(__pyx_v_val2);
  __Pyx_GOTREF(__pyx_v_self->val2);
  __Pyx_DECREF(__pyx_v_self->val2);
  __pyx_v_self->val2 = __pyx_v_val2;

  /* "cytoolz/itertoolz.pyx":269
 *         self.key1 = None
 *         self.val2 = val2
 *         self.key2 = key(val2)             # <<<<<<<<<<<<<<
 *         self.loop = 0
 * 
*/
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_key);
  __pyx_t_3 = __pyx_v_key; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_val2};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 269, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->key2);
  __Pyx_DECREF(__pyx_v_self->key2);
  __pyx_v_self->key2 = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":270
 *         self.val2 = val2
 *         self.key2 = key(val2)
 *         self.loop = 0             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_v_self->loop = 0;

  /* "cytoolz/itertoolz.pyx":262
 * 
 * cdef class _merge_sorted_key:
 *     def __cinit__(self, seq1, seq2, val2, key):             # <<<<<<<<<<<<<<
 *         self.seq1 = seq1
 *         self.seq2 = seq2
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":272
 *         self.loop = 0
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":273
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":272
 *         self.loop = 0
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":275
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.loop == 0:
 *             try:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":276
 * 
 *     def __next__(self):
 *         if self.loop == 0:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val1 = next(self.seq1)
*/
  switch (__pyx_v_self->loop) {
    case 0:

    /* "cytoolz/itertoolz.pyx":277
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
      __Pyx_XGOTREF(__pyx_t_1);
      __Pyx_XGOTREF(__pyx_t_2);
      __Pyx_XGOTREF(__pyx_t_3);
      /*try:*/ {

        /* "cytoolz/itertoolz.pyx":278
 *         if self.loop == 0:
 *             try:
 *                 self.val1 = next(self.seq1)             # <<<<<<<<<<<<<<
 *             except StopIteration:
 *                 self.loop = 2
*/
        __pyx_t_4 = __pyx_v_self->seq1;
        __Pyx_INCREF(__pyx_t_4);
        __pyx_t_5 = __Pyx_PyIter_Next(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 278, __pyx_L3_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_GIVEREF(__pyx_t_5);
        __Pyx_GOTREF(__pyx_v_self->val1);
        __Pyx_DECREF(__pyx_v_self->val1);
        __pyx_v_self->val1 = __pyx_t_5;
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":277
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
      }
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      goto __pyx_L8_try_end;
      __pyx_L3_error:;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":279
 *             try:
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:             # <<<<<<<<<<<<<<
 *                 self.loop = 2
 *                 return self.val2
*/
      __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
      if (__pyx_t_6) {
        __Pyx_ErrRestore(0,0,0);

        /* "cytoolz/itertoolz.pyx":280
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
 *                 self.loop = 2             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             self.key1 = self.key(self.val1)
*/
        __pyx_v_self->loop = 2;

        /* "cytoolz/itertoolz.pyx":281
 *             except StopIteration:
 *                 self.loop = 2
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             self.key1 = self.key(self.val1)
 *             if self.key2 < self.key1:
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_self->val2);
        __pyx_r = __pyx_v_self->val2;
        goto __pyx_L6_except_return;
      }
      goto __pyx_L5_except_error;

      /* "cytoolz/itertoolz.pyx":277
 *     def __next__(self):
 *         if self.loop == 0:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val1 = next(self.seq1)
 *             except StopIteration:
*/
      __pyx_L5_except_error:;
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
      goto __pyx_L1_error;
      __pyx_L6_except_return:;
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
      goto __pyx_L0;
      __pyx_L8_try_end:;
    }

    /* "cytoolz/itertoolz.pyx":282
 *                 self.loop = 2
 *                 return self.val2
 *             self.key1 = self.key(self.val1)             # <<<<<<<<<<<<<<
 *             if self.key2 < self.key1:
 *                 self.loop = 1
*/
    __pyx_t_4 = NULL;
    __Pyx_INCREF(__pyx_v_self->key);
    __pyx_t_7 = __pyx_v_self->key; 
    __pyx_t_8 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_7);
      assert(__pyx_t_4);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
      __pyx_t_8 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_self->val1};
      __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 282, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    __Pyx_GIVEREF(__pyx_t_5);
    __Pyx_GOTREF(__pyx_v_self->key1);
    __Pyx_DECREF(__pyx_v_self->key1);
    __pyx_v_self->key1 = __pyx_t_5;
    __pyx_t_5 = 0;

    /* "cytoolz/itertoolz.pyx":283
 *                 return self.val2
 *             self.key1 = self.key(self.val1)
 *             if self.key2 < self.key1:             # <<<<<<<<<<<<<<
 *                 self.loop = 1
 *                 return self.val2
*/
    __pyx_t_5 = PyObject_RichCompare(__pyx_v_self->key2, __pyx_v_self->key1, Py_LT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 283, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (__pyx_t_9) {

      /* "cytoolz/itertoolz.pyx":284
 *             self.key1 = self.key(self.val1)
 *             if self.key2 < self.key1:
 *                 self.loop = 1             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             return self.val1
*/
      __pyx_v_self->loop = 1;

      /* "cytoolz/itertoolz.pyx":285
 *             if self.key2 < self.key1:
 *                 self.loop = 1
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             return self.val1
 *         elif self.loop == 1:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_self->val2);
      __pyx_r = __pyx_v_self->val2;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":283
 *                 return self.val2
 *             self.key1 = self.key(self.val1)
 *             if self.key2 < self.key1:             # <<<<<<<<<<<<<<
 *                 self.loop = 1
 *                 return self.val2
*/
    }

    /* "cytoolz/itertoolz.pyx":286
 *                 self.loop = 1
 *                 return self.val2
 *             return self.val1             # <<<<<<<<<<<<<<
 *         elif self.loop == 1:
 *             try:
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->val1);
    __pyx_r = __pyx_v_self->val1;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":276
 * 
 *     def __next__(self):
 *         if self.loop == 0:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val1 = next(self.seq1)
*/
    break;
    case 1:

    /* "cytoolz/itertoolz.pyx":288
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_2, &__pyx_t_1);
      __Pyx_XGOTREF(__pyx_t_3);
      __Pyx_XGOTREF(__pyx_t_2);
      __Pyx_XGOTREF(__pyx_t_1);
      /*try:*/ {

        /* "cytoolz/itertoolz.pyx":289
 *         elif self.loop == 1:
 *             try:
 *                 self.val2 = next(self.seq2)             # <<<<<<<<<<<<<<
 *             except StopIteration:
 *                 self.loop = 3
*/
        __pyx_t_5 = __pyx_v_self->seq2;
        __Pyx_INCREF(__pyx_t_5);
        __pyx_t_7 = __Pyx_PyIter_Next(__pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 289, __pyx_L12_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_GIVEREF(__pyx_t_7);
        __Pyx_GOTREF(__pyx_v_self->val2);
        __Pyx_DECREF(__pyx_v_self->val2);
        __pyx_v_self->val2 = __pyx_t_7;
        __pyx_t_7 = 0;

        /* "cytoolz/itertoolz.pyx":288
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
      }
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L17_try_end;
      __pyx_L12_error:;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;

      /* "cytoolz/itertoolz.pyx":290
 *             try:
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:             # <<<<<<<<<<<<<<
 *                 self.loop = 3
 *                 return self.val1
*/
      __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
      if (__pyx_t_6) {
        __Pyx_ErrRestore(0,0,0);

        /* "cytoolz/itertoolz.pyx":291
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
 *                 self.loop = 3             # <<<<<<<<<<<<<<
 *                 return self.val1
 *             self.key2 = self.key(self.val2)
*/
        __pyx_v_self->loop = 3;

        /* "cytoolz/itertoolz.pyx":292
 *             except StopIteration:
 *                 self.loop = 3
 *                 return self.val1             # <<<<<<<<<<<<<<
 *             self.key2 = self.key(self.val2)
 *             if self.key2 < self.key1:
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_self->val1);
        __pyx_r = __pyx_v_self->val1;
        goto __pyx_L15_except_return;
      }
      goto __pyx_L14_except_error;

      /* "cytoolz/itertoolz.pyx":288
 *             return self.val1
 *         elif self.loop == 1:
 *             try:             # <<<<<<<<<<<<<<
 *                 self.val2 = next(self.seq2)
 *             except StopIteration:
*/
      __pyx_L14_except_error:;
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_2, __pyx_t_1);
      goto __pyx_L1_error;
      __pyx_L15_except_return:;
      __Pyx_XGIVEREF(__pyx_t_3);
      __Pyx_XGIVEREF(__pyx_t_2);
      __Pyx_XGIVEREF(__pyx_t_1);
      __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_2, __pyx_t_1);
      goto __pyx_L0;
      __pyx_L17_try_end:;
    }

    /* "cytoolz/itertoolz.pyx":293
 *                 self.loop = 3
 *                 return self.val1
 *             self.key2 = self.key(self.val2)             # <<<<<<<<<<<<<<
 *             if self.key2 < self.key1:
 *                 return self.val2
*/
    __pyx_t_5 = NULL;
    __Pyx_INCREF(__pyx_v_self->key);
    __pyx_t_4 = __pyx_v_self->key; 
    __pyx_t_8 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
      assert(__pyx_t_5);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
      __pyx_t_8 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_self->val2};
      __pyx_t_7 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 293, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
    }
    __Pyx_GIVEREF(__pyx_t_7);
    __Pyx_GOTREF(__pyx_v_self->key2);
    __Pyx_DECREF(__pyx_v_self->key2);
    __pyx_v_self->key2 = __pyx_t_7;
    __pyx_t_7 = 0;

    /* "cytoolz/itertoolz.pyx":294
 *                 return self.val1
 *             self.key2 = self.key(self.val2)
 *             if self.key2 < self.key1:             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             self.loop = 0
*/
    __pyx_t_7 = PyObject_RichCompare(__pyx_v_self->key2, __pyx_v_self->key1, Py_LT); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 294, __pyx_L1_error)
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (__pyx_t_9) {

      /* "cytoolz/itertoolz.pyx":295
 *             self.key2 = self.key(self.val2)
 *             if self.key2 < self.key1:
 *                 return self.val2             # <<<<<<<<<<<<<<
 *             self.loop = 0
 *             return self.val1
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_self->val2);
      __pyx_r = __pyx_v_self->val2;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":294
 *                 return self.val1
 *             self.key2 = self.key(self.val2)
 *             if self.key2 < self.key1:             # <<<<<<<<<<<<<<
 *                 return self.val2
 *             self.loop = 0
*/
    }

    /* "cytoolz/itertoolz.pyx":296
 *             if self.key2 < self.key1:
 *                 return self.val2
 *             self.loop = 0             # <<<<<<<<<<<<<<
 *             return self.val1
 *         elif self.loop == 2:
*/
    __pyx_v_self->loop = 0;

    /* "cytoolz/itertoolz.pyx":297
 *                 return self.val2
 *             self.loop = 0
 *             return self.val1             # <<<<<<<<<<<<<<
 *         elif self.loop == 2:
 *             return next(self.seq2)
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->val1);
    __pyx_r = __pyx_v_self->val1;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":287
 *                 return self.val2
 *             return self.val1
 *         elif self.loop == 1:             # <<<<<<<<<<<<<<
 *             try:
 *                 self.val2 = next(self.seq2)
*/
    break;
    case 2:

    /* "cytoolz/itertoolz.pyx":299
 *             return self.val1
 *         elif self.loop == 2:
 *             return next(self.seq2)             # <<<<<<<<<<<<<<
 *         return next(self.seq1)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_7 = __pyx_v_self->seq2;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_4 = __Pyx_PyIter_Next(__pyx_t_7); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 299, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":298
 *             self.loop = 0
 *             return self.val1
 *         elif self.loop == 2:             # <<<<<<<<<<<<<<
 *             return next(self.seq2)
 *         return next(self.seq1)
*/
    break;
    default: break;
  }

  /* "cytoolz/itertoolz.pyx":300
 *         elif self.loop == 2:
 *             return next(self.seq2)
 *         return next(self.seq1)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_4 = __pyx_v_self->seq1;
  __Pyx_INCREF(__pyx_t_4);
  __pyx_t_7 = __Pyx_PyIter_Next(__pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 300, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_r = __pyx_t_7;
  __pyx_t_7 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":275
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.loop == 0:
 *             try:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__, "_merge_sorted_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__, "_merge_sorted_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._merge_sorted_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":303
 * 
 * 
 * cdef object c_merge_sorted(object seqs, object key=None):             # <<<<<<<<<<<<<<
 *     if len(seqs) == 0:
 *         return iter([])
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_c_merge_sorted(PyObject *__pyx_v_seqs, struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted *__pyx_optional_args) {
  PyObject *__pyx_v_key = ((PyObject *)Py_None);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("c_merge_sorted", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_key = __pyx_optional_args->key;
    }
  }

  /* "cytoolz/itertoolz.pyx":304
 * 
 * cdef object c_merge_sorted(object seqs, object key=None):
 *     if len(seqs) == 0:             # <<<<<<<<<<<<<<
 *         return iter([])
 *     elif len(seqs) == 1:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 304, __pyx_L1_error)
  __pyx_t_2 = (__pyx_t_1 == 0);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":305
 * cdef object c_merge_sorted(object seqs, object key=None):
 *     if len(seqs) == 0:
 *         return iter([])             # <<<<<<<<<<<<<<
 *     elif len(seqs) == 1:
 *         return iter(seqs[0])
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = PyList_New(0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 305, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = PyObject_GetIter(__pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 305, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":304
 * 
 * cdef object c_merge_sorted(object seqs, object key=None):
 *     if len(seqs) == 0:             # <<<<<<<<<<<<<<
 *         return iter([])
 *     elif len(seqs) == 1:
*/
  }

  /* "cytoolz/itertoolz.pyx":306
 *     if len(seqs) == 0:
 *         return iter([])
 *     elif len(seqs) == 1:             # <<<<<<<<<<<<<<
 *         return iter(seqs[0])
 *     elif key is None:
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 306, __pyx_L1_error)
  __pyx_t_2 = (__pyx_t_1 == 1);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":307
 *         return iter([])
 *     elif len(seqs) == 1:
 *         return iter(seqs[0])             # <<<<<<<<<<<<<<
 *     elif key is None:
 *         return _merge_sorted_binary(seqs)
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_seqs, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_FunctionArgument); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 307, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = PyObject_GetIter(__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 307, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_3;
    __pyx_t_3 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":306
 *     if len(seqs) == 0:
 *         return iter([])
 *     elif len(seqs) == 1:             # <<<<<<<<<<<<<<
 *         return iter(seqs[0])
 *     elif key is None:
*/
  }

  /* "cytoolz/itertoolz.pyx":308
 *     elif len(seqs) == 1:
 *         return iter(seqs[0])
 *     elif key is None:             # <<<<<<<<<<<<<<
 *         return _merge_sorted_binary(seqs)
 *     return _merge_sorted_binary_key(seqs, key)
*/
  __pyx_t_2 = (__pyx_v_key == Py_None);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":309
 *         return iter(seqs[0])
 *     elif key is None:
 *         return _merge_sorted_binary(seqs)             # <<<<<<<<<<<<<<
 *     return _merge_sorted_binary_key(seqs, key)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary(__pyx_v_seqs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_r = __pyx_t_3;
    __pyx_t_3 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":308
 *     elif len(seqs) == 1:
 *         return iter(seqs[0])
 *     elif key is None:             # <<<<<<<<<<<<<<
 *         return _merge_sorted_binary(seqs)
 *     return _merge_sorted_binary_key(seqs, key)
*/
  }

  /* "cytoolz/itertoolz.pyx":310
 *     elif key is None:
 *         return _merge_sorted_binary(seqs)
 *     return _merge_sorted_binary_key(seqs, key)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = __pyx_f_7cytoolz_9itertoolz__merge_sorted_binary_key(__pyx_v_seqs, __pyx_v_key); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":303
 * 
 * 
 * cdef object c_merge_sorted(object seqs, object key=None):             # <<<<<<<<<<<<<<
 *     if len(seqs) == 0:
 *         return iter([])
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.c_merge_sorted", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":313
 * 
 * 
 * def merge_sorted(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Merge and sort a collection of sorted collections
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5merge_sorted(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_4merge_sorted, "merge_sorted(*seqs, **kwargs)\n\nMerge and sort a collection of sorted collections\n\nThis works lazily and only keeps one value from each iterable in memory.\n\n>>> list(merge_sorted([1, 3, 5], [2, 4, 6]))\n[1, 2, 3, 4, 5, 6]\n\n>>> ''.join(merge_sorted('abc', 'abc', 'abc'))\n'aaabbbccc'\n\nThe \"key\" function used to sort the input may be passed as a keyword.\n\n>>> list(merge_sorted([2, 3], [1, 3], key=lambda x: x // 3))\n[2, 1, 3, 3]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_5merge_sorted = {"merge_sorted", (PyCFunction)(void(*)(void))(PyCFunctionWithKeywords)__pyx_pw_7cytoolz_9itertoolz_5merge_sorted, METH_VARARGS|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_4merge_sorted};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5merge_sorted(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_kwargs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("merge_sorted (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (__pyx_kwds_len > 0) {
    if (unlikely(__Pyx_CheckKeywordStrings("merge_sorted", __pyx_kwds) == -1)) return NULL;
    __pyx_v_kwargs = __Pyx_KwargsAsDict_VARARGS(__pyx_kwds, __pyx_kwvalues);
    if (unlikely(!__pyx_v_kwargs)) return NULL;
    __Pyx_GOTREF(__pyx_v_kwargs);
  } else {
    __pyx_v_kwargs = PyDict_New();
    if (unlikely(!__pyx_v_kwargs)) return NULL;
    __Pyx_GOTREF(__pyx_v_kwargs);
  }
  __Pyx_INCREF(__pyx_args);
  __pyx_v_seqs = __pyx_args;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_4merge_sorted(__pyx_self, __pyx_v_seqs, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_DECREF(__pyx_v_seqs);
  __Pyx_DECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_4merge_sorted(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_kwargs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("merge_sorted", 0);

  /* "cytoolz/itertoolz.pyx":330
 *     [2, 1, 3, 3]
 *     """
 *     if 'key' in kwargs:             # <<<<<<<<<<<<<<
 *         return c_merge_sorted(seqs, kwargs['key'])
 *     return c_merge_sorted(seqs)
*/
  __pyx_t_1 = (__Pyx_PyDict_ContainsTF(__pyx_mstate_global->__pyx_n_u_key, __pyx_v_kwargs, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 330, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":331
 *     """
 *     if 'key' in kwargs:
 *         return c_merge_sorted(seqs, kwargs['key'])             # <<<<<<<<<<<<<<
 *     return c_merge_sorted(seqs)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PyDict_GetItem(__pyx_v_kwargs, __pyx_mstate_global->__pyx_n_u_key); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4.__pyx_n = 1;
    __pyx_t_4.key = __pyx_t_2;
    __pyx_t_3 = __pyx_f_7cytoolz_9itertoolz_c_merge_sorted(__pyx_v_seqs, &__pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_r = __pyx_t_3;
    __pyx_t_3 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":330
 *     [2, 1, 3, 3]
 *     """
 *     if 'key' in kwargs:             # <<<<<<<<<<<<<<
 *         return c_merge_sorted(seqs, kwargs['key'])
 *     return c_merge_sorted(seqs)
*/
  }

  /* "cytoolz/itertoolz.pyx":332
 *     if 'key' in kwargs:
 *         return c_merge_sorted(seqs, kwargs['key'])
 *     return c_merge_sorted(seqs)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = __pyx_f_7cytoolz_9itertoolz_c_merge_sorted(__pyx_v_seqs, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":313
 * 
 * 
 * def merge_sorted(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Merge and sort a collection of sorted collections
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.merge_sorted", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":350
 *     Returns a lazy iterator
 *     """
 *     def __cinit__(self, seqs):             # <<<<<<<<<<<<<<
 *         self.iters = [iter(seq) for seq in seqs]
 *         self.newiters = []
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_10interleave_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_10interleave_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seqs,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 350, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 350, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 350, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, i); __PYX_ERR(0, 350, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 350, __pyx_L3_error)
    }
    __pyx_v_seqs = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 350, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10interleave___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)__pyx_v_self), __pyx_v_seqs);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_10interleave___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self, PyObject *__pyx_v_seqs) {
  PyObject *__pyx_7genexpr__pyx_v_seq = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":351
 *     """
 *     def __cinit__(self, seqs):
 *         self.iters = [iter(seq) for seq in seqs]             # <<<<<<<<<<<<<<
 *         self.newiters = []
 *         self.i = 0
*/
  { /* enter inner scope */
    __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 351, __pyx_L5_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (likely(PyList_CheckExact(__pyx_v_seqs)) || PyTuple_CheckExact(__pyx_v_seqs)) {
      __pyx_t_2 = __pyx_v_seqs; __Pyx_INCREF(__pyx_t_2);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_seqs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 351, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 351, __pyx_L5_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_2))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 351, __pyx_L5_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_2);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 351, __pyx_L5_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_2, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 351, __pyx_L5_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_2);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 351, __pyx_L5_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_7genexpr__pyx_v_seq, __pyx_t_5);
      __pyx_t_5 = 0;
      __pyx_t_5 = PyObject_GetIter(__pyx_7genexpr__pyx_v_seq); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 351, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 351, __pyx_L5_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_7genexpr__pyx_v_seq); __pyx_7genexpr__pyx_v_seq = 0;
    goto __pyx_L9_exit_scope;
    __pyx_L5_error:;
    __Pyx_XDECREF(__pyx_7genexpr__pyx_v_seq); __pyx_7genexpr__pyx_v_seq = 0;
    goto __pyx_L1_error;
    __pyx_L9_exit_scope:;
  } /* exit inner scope */
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iters);
  __Pyx_DECREF(__pyx_v_self->iters);
  __pyx_v_self->iters = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":352
 *     def __cinit__(self, seqs):
 *         self.iters = [iter(seq) for seq in seqs]
 *         self.newiters = []             # <<<<<<<<<<<<<<
 *         self.i = 0
 *         self.n = PyList_GET_SIZE(self.iters)
*/
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->newiters);
  __Pyx_DECREF(__pyx_v_self->newiters);
  __pyx_v_self->newiters = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":353
 *         self.iters = [iter(seq) for seq in seqs]
 *         self.newiters = []
 *         self.i = 0             # <<<<<<<<<<<<<<
 *         self.n = PyList_GET_SIZE(self.iters)
 * 
*/
  __pyx_v_self->i = 0;

  /* "cytoolz/itertoolz.pyx":354
 *         self.newiters = []
 *         self.i = 0
 *         self.n = PyList_GET_SIZE(self.iters)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_1 = __pyx_v_self->iters;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_v_self->n = PyList_GET_SIZE(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":350
 *     Returns a lazy iterator
 *     """
 *     def __cinit__(self, seqs):             # <<<<<<<<<<<<<<
 *         self.iters = [iter(seq) for seq in seqs]
 *         self.newiters = []
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_7genexpr__pyx_v_seq);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":356
 *         self.n = PyList_GET_SIZE(self.iters)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10interleave_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":357
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":356
 *         self.n = PyList_GET_SIZE(self.iters)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":359
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         # This implementation is similar to what is done in `toolz` in that we
 *         # construct a new list of iterators, `self.newiters`, when a value is
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10interleave_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_error_without_exception = 0; /* StopIteration */
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":366
 *         cdef object val
 * 
 *         if self.i == self.n:             # <<<<<<<<<<<<<<
 *             self.n = PyList_GET_SIZE(self.newiters)
 *             self.i = 0
*/
  __pyx_t_1 = (__pyx_v_self->i == __pyx_v_self->n);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":367
 * 
 *         if self.i == self.n:
 *             self.n = PyList_GET_SIZE(self.newiters)             # <<<<<<<<<<<<<<
 *             self.i = 0
 *             if self.n == 0:
*/
    __pyx_t_2 = __pyx_v_self->newiters;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v_self->n = PyList_GET_SIZE(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":368
 *         if self.i == self.n:
 *             self.n = PyList_GET_SIZE(self.newiters)
 *             self.i = 0             # <<<<<<<<<<<<<<
 *             if self.n == 0:
 *                 raise StopIteration
*/
    __pyx_v_self->i = 0;

    /* "cytoolz/itertoolz.pyx":369
 *             self.n = PyList_GET_SIZE(self.newiters)
 *             self.i = 0
 *             if self.n == 0:             # <<<<<<<<<<<<<<
 *                 raise StopIteration
 *             self.iters = self.newiters
*/
    __pyx_t_1 = (__pyx_v_self->n == 0);
    if (unlikely(__pyx_t_1)) {

      /* "cytoolz/itertoolz.pyx":370
 *             self.i = 0
 *             if self.n == 0:
 *                 raise StopIteration             # <<<<<<<<<<<<<<
 *             self.iters = self.newiters
 *             self.newiters = []
*/
      __pyx_error_without_exception = 1;
      goto __pyx_L1_error;;

      /* "cytoolz/itertoolz.pyx":369
 *             self.n = PyList_GET_SIZE(self.newiters)
 *             self.i = 0
 *             if self.n == 0:             # <<<<<<<<<<<<<<
 *                 raise StopIteration
 *             self.iters = self.newiters
*/
    }

    /* "cytoolz/itertoolz.pyx":371
 *             if self.n == 0:
 *                 raise StopIteration
 *             self.iters = self.newiters             # <<<<<<<<<<<<<<
 *             self.newiters = []
 *         val = <object>PyList_GET_ITEM(self.iters, self.i)
*/
    __pyx_t_2 = __pyx_v_self->newiters;
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->iters);
    __Pyx_DECREF(__pyx_v_self->iters);
    __pyx_v_self->iters = ((PyObject*)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":372
 *                 raise StopIteration
 *             self.iters = self.newiters
 *             self.newiters = []             # <<<<<<<<<<<<<<
 *         val = <object>PyList_GET_ITEM(self.iters, self.i)
 *         self.i += 1
*/
    __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 372, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->newiters);
    __Pyx_DECREF(__pyx_v_self->newiters);
    __pyx_v_self->newiters = ((PyObject*)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":366
 *         cdef object val
 * 
 *         if self.i == self.n:             # <<<<<<<<<<<<<<
 *             self.n = PyList_GET_SIZE(self.newiters)
 *             self.i = 0
*/
  }

  /* "cytoolz/itertoolz.pyx":373
 *             self.iters = self.newiters
 *             self.newiters = []
 *         val = <object>PyList_GET_ITEM(self.iters, self.i)             # <<<<<<<<<<<<<<
 *         self.i += 1
 *         obj = PtrIter_Next(val)
*/
  __pyx_t_2 = __pyx_v_self->iters;
  __Pyx_INCREF(__pyx_t_2);
  __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_v_self->i);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = ((PyObject *)__pyx_t_3);
  __Pyx_INCREF(__pyx_t_2);
  __pyx_v_val = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":374
 *             self.newiters = []
 *         val = <object>PyList_GET_ITEM(self.iters, self.i)
 *         self.i += 1             # <<<<<<<<<<<<<<
 *         obj = PtrIter_Next(val)
 * 
*/
  __pyx_v_self->i = (__pyx_v_self->i + 1);

  /* "cytoolz/itertoolz.pyx":375
 *         val = <object>PyList_GET_ITEM(self.iters, self.i)
 *         self.i += 1
 *         obj = PtrIter_Next(val)             # <<<<<<<<<<<<<<
 * 
 *         # TODO: optimization opportunity.  Previously, it was possible to
*/
  __pyx_v_obj = PyIter_Next(__pyx_v_val);

  /* "cytoolz/itertoolz.pyx":380
 *         # continue on given exceptions, `self.pass_exceptions`, which is
 *         # why this code is structured this way.  Time to clean up?
 *         while obj is NULL:             # <<<<<<<<<<<<<<
 *             obj = PyErr_Occurred()
 *             if obj is not NULL:
*/
  while (1) {
    __pyx_t_1 = (__pyx_v_obj == NULL);
    if (!__pyx_t_1) break;

    /* "cytoolz/itertoolz.pyx":381
 *         # why this code is structured this way.  Time to clean up?
 *         while obj is NULL:
 *             obj = PyErr_Occurred()             # <<<<<<<<<<<<<<
 *             if obj is not NULL:
 *                 val = <object>obj
*/
    __pyx_v_obj = PyErr_Occurred();

    /* "cytoolz/itertoolz.pyx":382
 *         while obj is NULL:
 *             obj = PyErr_Occurred()
 *             if obj is not NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>obj
 *                 PyErr_Clear()
*/
    __pyx_t_1 = (__pyx_v_obj != NULL);
    if (unlikely(__pyx_t_1)) {

      /* "cytoolz/itertoolz.pyx":383
 *             obj = PyErr_Occurred()
 *             if obj is not NULL:
 *                 val = <object>obj             # <<<<<<<<<<<<<<
 *                 PyErr_Clear()
 *                 raise val
*/
      __pyx_t_2 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":384
 *             if obj is not NULL:
 *                 val = <object>obj
 *                 PyErr_Clear()             # <<<<<<<<<<<<<<
 *                 raise val
 * 
*/
      PyErr_Clear();

      /* "cytoolz/itertoolz.pyx":385
 *                 val = <object>obj
 *                 PyErr_Clear()
 *                 raise val             # <<<<<<<<<<<<<<
 * 
 *             if self.i == self.n:
*/
      __Pyx_Raise(__pyx_v_val, 0, 0, 0);
      __PYX_ERR(0, 385, __pyx_L1_error)

      /* "cytoolz/itertoolz.pyx":382
 *         while obj is NULL:
 *             obj = PyErr_Occurred()
 *             if obj is not NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>obj
 *                 PyErr_Clear()
*/
    }

    /* "cytoolz/itertoolz.pyx":387
 *                 raise val
 * 
 *             if self.i == self.n:             # <<<<<<<<<<<<<<
 *                 self.n = PyList_GET_SIZE(self.newiters)
 *                 self.i = 0
*/
    __pyx_t_1 = (__pyx_v_self->i == __pyx_v_self->n);
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":388
 * 
 *             if self.i == self.n:
 *                 self.n = PyList_GET_SIZE(self.newiters)             # <<<<<<<<<<<<<<
 *                 self.i = 0
 *                 if self.n == 0:
*/
      __pyx_t_2 = __pyx_v_self->newiters;
      __Pyx_INCREF(__pyx_t_2);
      __pyx_v_self->n = PyList_GET_SIZE(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":389
 *             if self.i == self.n:
 *                 self.n = PyList_GET_SIZE(self.newiters)
 *                 self.i = 0             # <<<<<<<<<<<<<<
 *                 if self.n == 0:
 *                     raise StopIteration
*/
      __pyx_v_self->i = 0;

      /* "cytoolz/itertoolz.pyx":390
 *                 self.n = PyList_GET_SIZE(self.newiters)
 *                 self.i = 0
 *                 if self.n == 0:             # <<<<<<<<<<<<<<
 *                     raise StopIteration
 *                 self.iters = self.newiters
*/
      __pyx_t_1 = (__pyx_v_self->n == 0);
      if (unlikely(__pyx_t_1)) {

        /* "cytoolz/itertoolz.pyx":391
 *                 self.i = 0
 *                 if self.n == 0:
 *                     raise StopIteration             # <<<<<<<<<<<<<<
 *                 self.iters = self.newiters
 *                 self.newiters = []
*/
        __pyx_error_without_exception = 1;
        goto __pyx_L1_error;;

        /* "cytoolz/itertoolz.pyx":390
 *                 self.n = PyList_GET_SIZE(self.newiters)
 *                 self.i = 0
 *                 if self.n == 0:             # <<<<<<<<<<<<<<
 *                     raise StopIteration
 *                 self.iters = self.newiters
*/
      }

      /* "cytoolz/itertoolz.pyx":392
 *                 if self.n == 0:
 *                     raise StopIteration
 *                 self.iters = self.newiters             # <<<<<<<<<<<<<<
 *                 self.newiters = []
 *             val = <object>PyList_GET_ITEM(self.iters, self.i)
*/
      __pyx_t_2 = __pyx_v_self->newiters;
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_GIVEREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_v_self->iters);
      __Pyx_DECREF(__pyx_v_self->iters);
      __pyx_v_self->iters = ((PyObject*)__pyx_t_2);
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":393
 *                     raise StopIteration
 *                 self.iters = self.newiters
 *                 self.newiters = []             # <<<<<<<<<<<<<<
 *             val = <object>PyList_GET_ITEM(self.iters, self.i)
 *             self.i += 1
*/
      __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_GIVEREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_v_self->newiters);
      __Pyx_DECREF(__pyx_v_self->newiters);
      __pyx_v_self->newiters = ((PyObject*)__pyx_t_2);
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":387
 *                 raise val
 * 
 *             if self.i == self.n:             # <<<<<<<<<<<<<<
 *                 self.n = PyList_GET_SIZE(self.newiters)
 *                 self.i = 0
*/
    }

    /* "cytoolz/itertoolz.pyx":394
 *                 self.iters = self.newiters
 *                 self.newiters = []
 *             val = <object>PyList_GET_ITEM(self.iters, self.i)             # <<<<<<<<<<<<<<
 *             self.i += 1
 *             obj = PtrIter_Next(val)
*/
    __pyx_t_2 = __pyx_v_self->iters;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = PyList_GET_ITEM(__pyx_t_2, __pyx_v_self->i);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = ((PyObject *)__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":395
 *                 self.newiters = []
 *             val = <object>PyList_GET_ITEM(self.iters, self.i)
 *             self.i += 1             # <<<<<<<<<<<<<<
 *             obj = PtrIter_Next(val)
 * 
*/
    __pyx_v_self->i = (__pyx_v_self->i + 1);

    /* "cytoolz/itertoolz.pyx":396
 *             val = <object>PyList_GET_ITEM(self.iters, self.i)
 *             self.i += 1
 *             obj = PtrIter_Next(val)             # <<<<<<<<<<<<<<
 * 
 *         PyList_Append(self.newiters, val)
*/
    __pyx_v_obj = PyIter_Next(__pyx_v_val);
  }

  /* "cytoolz/itertoolz.pyx":398
 *             obj = PtrIter_Next(val)
 * 
 *         PyList_Append(self.newiters, val)             # <<<<<<<<<<<<<<
 *         val = <object>obj
 *         Py_XDECREF(obj)
*/
  __pyx_t_2 = __pyx_v_self->newiters;
  __Pyx_INCREF(__pyx_t_2);
  __pyx_t_4 = PyList_Append(__pyx_t_2, __pyx_v_val); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":399
 * 
 *         PyList_Append(self.newiters, val)
 *         val = <object>obj             # <<<<<<<<<<<<<<
 *         Py_XDECREF(obj)
 *         return val
*/
  __pyx_t_2 = ((PyObject *)__pyx_v_obj);
  __Pyx_INCREF(__pyx_t_2);
  __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":400
 *         PyList_Append(self.newiters, val)
 *         val = <object>obj
 *         Py_XDECREF(obj)             # <<<<<<<<<<<<<<
 *         return val
 * 
*/
  Py_XDECREF(__pyx_v_obj);

  /* "cytoolz/itertoolz.pyx":401
 *         val = <object>obj
 *         Py_XDECREF(obj)
 *         return val             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_val);
  __pyx_r = __pyx_v_val;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":359
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         # This implementation is similar to what is done in `toolz` in that we
 *         # construct a new list of iterators, `self.newiters`, when a value is
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  if (!__pyx_error_without_exception) {
    __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  }
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_10interleave_6__reduce_cython__, "interleave.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_10interleave_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10interleave_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10interleave_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10interleave_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_10interleave_8__setstate_cython__, "interleave.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_10interleave_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10interleave_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10interleave_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_10interleave_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10interleave_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10interleave_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interleave *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.interleave.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":405
 * 
 * cdef class _unique_key:
 *     def __cinit__(self, object seq, object key):             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.key = key
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_11_unique_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_11_unique_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_key = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_key,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 405, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 405, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 405, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 405, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 405, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 405, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 405, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
    __pyx_v_key = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 405, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_unique_key___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)__pyx_v_self), __pyx_v_seq, __pyx_v_key);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_11_unique_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self, PyObject *__pyx_v_seq, PyObject *__pyx_v_key) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":406
 * cdef class _unique_key:
 *     def __cinit__(self, object seq, object key):
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.key = key
 *         self.seen = set()
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":407
 *     def __cinit__(self, object seq, object key):
 *         self.iter_seq = iter(seq)
 *         self.key = key             # <<<<<<<<<<<<<<
 *         self.seen = set()
 * 
*/
  __Pyx_INCREF(__pyx_v_key);
  __Pyx_GIVEREF(__pyx_v_key);
  __Pyx_GOTREF(__pyx_v_self->key);
  __Pyx_DECREF(__pyx_v_self->key);
  __pyx_v_self->key = __pyx_v_key;

  /* "cytoolz/itertoolz.pyx":408
 *         self.iter_seq = iter(seq)
 *         self.key = key
 *         self.seen = set()             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 408, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->seen);
  __Pyx_DECREF(__pyx_v_self->seen);
  __pyx_v_self->seen = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":405
 * 
 * cdef class _unique_key:
 *     def __cinit__(self, object seq, object key):             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.key = key
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":410
 *         self.seen = set()
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_unique_key_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":411
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":410
 *         self.seen = set()
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":413
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object item, tag
 *         item = next(self.iter_seq)
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_unique_key_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self) {
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_tag = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":415
 *     def __next__(self):
 *         cdef object item, tag
 *         item = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         tag = self.key(item)
 *         while PySet_Contains(self.seen, tag):
*/
  __pyx_t_1 = __pyx_v_self->iter_seq;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 415, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_item = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":416
 *         cdef object item, tag
 *         item = next(self.iter_seq)
 *         tag = self.key(item)             # <<<<<<<<<<<<<<
 *         while PySet_Contains(self.seen, tag):
 *             item = next(self.iter_seq)
*/
  __pyx_t_1 = NULL;
  __Pyx_INCREF(__pyx_v_self->key);
  __pyx_t_3 = __pyx_v_self->key; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_1);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_item};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 416, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_v_tag = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":417
 *         item = next(self.iter_seq)
 *         tag = self.key(item)
 *         while PySet_Contains(self.seen, tag):             # <<<<<<<<<<<<<<
 *             item = next(self.iter_seq)
 *             tag = self.key(item)
*/
  while (1) {
    __pyx_t_2 = __pyx_v_self->seen;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_5 = PySet_Contains(__pyx_t_2, __pyx_v_tag); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 417, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (!__pyx_t_5) break;

    /* "cytoolz/itertoolz.pyx":418
 *         tag = self.key(item)
 *         while PySet_Contains(self.seen, tag):
 *             item = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *             tag = self.key(item)
 *         PySet_Add(self.seen, tag)
*/
    __pyx_t_2 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 418, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":419
 *         while PySet_Contains(self.seen, tag):
 *             item = next(self.iter_seq)
 *             tag = self.key(item)             # <<<<<<<<<<<<<<
 *         PySet_Add(self.seen, tag)
 *         return item
*/
    __pyx_t_2 = NULL;
    __Pyx_INCREF(__pyx_v_self->key);
    __pyx_t_1 = __pyx_v_self->key; 
    __pyx_t_4 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
      assert(__pyx_t_2);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_1, __pyx__function);
      __pyx_t_4 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_item};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_1, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 419, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __Pyx_DECREF_SET(__pyx_v_tag, __pyx_t_3);
    __pyx_t_3 = 0;
  }

  /* "cytoolz/itertoolz.pyx":420
 *             item = next(self.iter_seq)
 *             tag = self.key(item)
 *         PySet_Add(self.seen, tag)             # <<<<<<<<<<<<<<
 *         return item
 * 
*/
  __pyx_t_3 = __pyx_v_self->seen;
  __Pyx_INCREF(__pyx_t_3);
  __pyx_t_6 = PySet_Add(__pyx_t_3, __pyx_v_tag); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 420, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "cytoolz/itertoolz.pyx":421
 *             tag = self.key(item)
 *         PySet_Add(self.seen, tag)
 *         return item             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_item);
  __pyx_r = __pyx_v_item;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":413
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object item, tag
 *         item = next(self.iter_seq)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_tag);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__, "_unique_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__, "_unique_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":425
 * 
 * cdef class _unique_identity:
 *     def __cinit__(self, object seq):             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.seen = set()
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_16_unique_identity_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_16_unique_identity_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 425, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 425, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 425, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, i); __PYX_ERR(0, 425, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 425, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 425, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_unique_identity___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)__pyx_v_self), __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_16_unique_identity___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self, PyObject *__pyx_v_seq) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":426
 * cdef class _unique_identity:
 *     def __cinit__(self, object seq):
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.seen = set()
 * 
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 426, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":427
 *     def __cinit__(self, object seq):
 *         self.iter_seq = iter(seq)
 *         self.seen = set()             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->seen);
  __Pyx_DECREF(__pyx_v_self->seen);
  __pyx_v_self->seen = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":425
 * 
 * cdef class _unique_identity:
 *     def __cinit__(self, object seq):             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.seen = set()
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":429
 *         self.seen = set()
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_unique_identity_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":430
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":429
 *         self.seen = set()
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":432
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object item
 *         item = next(self.iter_seq)
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_unique_identity_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self) {
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":434
 *     def __next__(self):
 *         cdef object item
 *         item = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         while PySet_Contains(self.seen, item):
 *             item = next(self.iter_seq)
*/
  __pyx_t_1 = __pyx_v_self->iter_seq;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_item = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":435
 *         cdef object item
 *         item = next(self.iter_seq)
 *         while PySet_Contains(self.seen, item):             # <<<<<<<<<<<<<<
 *             item = next(self.iter_seq)
 *         PySet_Add(self.seen, item)
*/
  while (1) {
    __pyx_t_2 = __pyx_v_self->seen;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = PySet_Contains(__pyx_t_2, __pyx_v_item); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 435, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (!__pyx_t_3) break;

    /* "cytoolz/itertoolz.pyx":436
 *         item = next(self.iter_seq)
 *         while PySet_Contains(self.seen, item):
 *             item = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         PySet_Add(self.seen, item)
 *         return item
*/
    __pyx_t_2 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_1);
    __pyx_t_1 = 0;
  }

  /* "cytoolz/itertoolz.pyx":437
 *         while PySet_Contains(self.seen, item):
 *             item = next(self.iter_seq)
 *         PySet_Add(self.seen, item)             # <<<<<<<<<<<<<<
 *         return item
 * 
*/
  __pyx_t_1 = __pyx_v_self->seen;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_4 = PySet_Add(__pyx_t_1, __pyx_v_item); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 437, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":438
 *             item = next(self.iter_seq)
 *         PySet_Add(self.seen, item)
 *         return item             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_item);
  __pyx_r = __pyx_v_item;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":432
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object item
 *         item = next(self.iter_seq)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__, "_unique_identity.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__, "_unique_identity.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._unique_identity.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":441
 * 
 * 
 * cpdef object unique(object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Return only unique elements of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_7unique(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_unique(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_unique *__pyx_optional_args) {
  PyObject *__pyx_v_key = ((PyObject *)Py_None);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("unique", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_key = __pyx_optional_args->key;
    }
  }

  /* "cytoolz/itertoolz.pyx":455
 *     ('cat', 'mouse')
 *     """
 *     if key is None:             # <<<<<<<<<<<<<<
 *         return _unique_identity(seq)
 *     else:
*/
  __pyx_t_1 = (__pyx_v_key == Py_None);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":456
 *     """
 *     if key is None:
 *         return _unique_identity(seq)             # <<<<<<<<<<<<<<
 *     else:
 *         return _unique_key(seq, key)
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_seq};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__unique_identity, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_2);
    }
    __pyx_r = ((PyObject *)__pyx_t_2);
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":455
 *     ('cat', 'mouse')
 *     """
 *     if key is None:             # <<<<<<<<<<<<<<
 *         return _unique_identity(seq)
 *     else:
*/
  }

  /* "cytoolz/itertoolz.pyx":458
 *         return _unique_identity(seq)
 *     else:
 *         return _unique_key(seq, key)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_seq, __pyx_v_key};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__unique_key, __pyx_callargs+__pyx_t_4, (3-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 458, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_2);
    }
    __pyx_r = ((PyObject *)__pyx_t_2);
    __pyx_t_2 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":441
 * 
 * 
 * cpdef object unique(object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Return only unique elements of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7unique(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_6unique, "unique(seq, key=None)\n\nReturn only unique elements of a sequence\n\n>>> tuple(unique((1, 2, 3)))\n(1, 2, 3)\n>>> tuple(unique((1, 2, 1, 3)))\n(1, 2, 3)\n\nUniqueness can be defined by key keyword\n\n>>> tuple(unique(['cat', 'mouse', 'dog', 'hen'], key=len))\n('cat', 'mouse')");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_7unique = {"unique", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_7unique, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_6unique};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7unique(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_key = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("unique (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_key,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 441, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 441, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 441, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "unique", 0) < (0)) __PYX_ERR(0, 441, __pyx_L3_error)
      if (!values[1]) values[1] = __Pyx_NewRef(((PyObject *)Py_None));
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("unique", 0, 1, 2, i); __PYX_ERR(0, 441, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 441, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 441, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[1]) values[1] = __Pyx_NewRef(((PyObject *)Py_None));
    }
    __pyx_v_seq = values[0];
    __pyx_v_key = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("unique", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 441, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_6unique(__pyx_self, __pyx_v_seq, __pyx_v_key);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_6unique(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq, PyObject *__pyx_v_key) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_unique __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("unique", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.key = __pyx_v_key;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_unique(__pyx_v_seq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.unique", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":461
 * 
 * 
 * cpdef object isiterable(object x):             # <<<<<<<<<<<<<<
 *     """
 *     Is x iterable?
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_9isiterable(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_isiterable(PyObject *__pyx_v_x, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("isiterable", 0);

  /* "cytoolz/itertoolz.pyx":472
 *     False
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         iter(x)
 *         return True
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":473
 *     """
 *     try:
 *         iter(x)             # <<<<<<<<<<<<<<
 *         return True
 *     except TypeError:
*/
      __pyx_t_4 = PyObject_GetIter(__pyx_v_x); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 473, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "cytoolz/itertoolz.pyx":474
 *     try:
 *         iter(x)
 *         return True             # <<<<<<<<<<<<<<
 *     except TypeError:
 *         pass
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(Py_True);
      __pyx_r = Py_True;
      goto __pyx_L7_try_return;

      /* "cytoolz/itertoolz.pyx":472
 *     False
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         iter(x)
 *         return True
*/
    }
    __pyx_L3_error:;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":475
 *         iter(x)
 *         return True
 *     except TypeError:             # <<<<<<<<<<<<<<
 *         pass
 *     return False
*/
    __pyx_t_5 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_TypeError))));
    if (__pyx_t_5) {
      __Pyx_ErrRestore(0,0,0);
      goto __pyx_L4_exception_handled;
    }
    goto __pyx_L5_except_error;

    /* "cytoolz/itertoolz.pyx":472
 *     False
 *     """
 *     try:             # <<<<<<<<<<<<<<
 *         iter(x)
 *         return True
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L7_try_return:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L0;
    __pyx_L4_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
  }

  /* "cytoolz/itertoolz.pyx":477
 *     except TypeError:
 *         pass
 *     return False             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(Py_False);
  __pyx_r = Py_False;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":461
 * 
 * 
 * cpdef object isiterable(object x):             # <<<<<<<<<<<<<<
 *     """
 *     Is x iterable?
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.isiterable", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9isiterable(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_8isiterable, "isiterable(x)\n\nIs x iterable?\n\n>>> isiterable([1, 2, 3])\nTrue\n>>> isiterable('abc')\nTrue\n>>> isiterable(5)\nFalse");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_9isiterable = {"isiterable", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9isiterable, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_8isiterable};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9isiterable(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_x = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("isiterable (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_x,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 461, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 461, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "isiterable", 0) < (0)) __PYX_ERR(0, 461, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("isiterable", 1, 1, 1, i); __PYX_ERR(0, 461, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 461, __pyx_L3_error)
    }
    __pyx_v_x = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("isiterable", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 461, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.isiterable", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_8isiterable(__pyx_self, __pyx_v_x);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_8isiterable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("isiterable", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_isiterable(__pyx_v_x, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 461, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.isiterable", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":480
 * 
 * 
 * cpdef object isdistinct(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     All values in sequence are distinct
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_11isdistinct(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_isdistinct(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_seen = NULL;
  PyObject *__pyx_v_item = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("isdistinct", 0);

  /* "cytoolz/itertoolz.pyx":494
 *     True
 *     """
 *     if iter(seq) is seq:             # <<<<<<<<<<<<<<
 *         seen = set()
 *         for item in seq:
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 494, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = (__pyx_t_1 == __pyx_v_seq);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":495
 *     """
 *     if iter(seq) is seq:
 *         seen = set()             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             if PySet_Contains(seen, item):
*/
    __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 495, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_v_seen = ((PyObject*)__pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":496
 *     if iter(seq) is seq:
 *         seen = set()
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             if PySet_Contains(seen, item):
 *                 return False
*/
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 496, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 496, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 496, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 496, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 496, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 496, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":497
 *         seen = set()
 *         for item in seq:
 *             if PySet_Contains(seen, item):             # <<<<<<<<<<<<<<
 *                 return False
 *             seen.add(item)
*/
      __pyx_t_2 = PySet_Contains(__pyx_v_seen, __pyx_v_item); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 497, __pyx_L1_error)
      if (__pyx_t_2) {

        /* "cytoolz/itertoolz.pyx":498
 *         for item in seq:
 *             if PySet_Contains(seen, item):
 *                 return False             # <<<<<<<<<<<<<<
 *             seen.add(item)
 *         return True
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(Py_False);
        __pyx_r = Py_False;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;

        /* "cytoolz/itertoolz.pyx":497
 *         seen = set()
 *         for item in seq:
 *             if PySet_Contains(seen, item):             # <<<<<<<<<<<<<<
 *                 return False
 *             seen.add(item)
*/
      }

      /* "cytoolz/itertoolz.pyx":499
 *             if PySet_Contains(seen, item):
 *                 return False
 *             seen.add(item)             # <<<<<<<<<<<<<<
 *         return True
 *     else:
*/
      __pyx_t_6 = PySet_Add(__pyx_v_seen, __pyx_v_item); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 499, __pyx_L1_error)

      /* "cytoolz/itertoolz.pyx":496
 *     if iter(seq) is seq:
 *         seen = set()
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             if PySet_Contains(seen, item):
 *                 return False
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":500
 *                 return False
 *             seen.add(item)
 *         return True             # <<<<<<<<<<<<<<
 *     else:
 *         return len(seq) == len(set(seq))
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_True);
    __pyx_r = Py_True;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":494
 *     True
 *     """
 *     if iter(seq) is seq:             # <<<<<<<<<<<<<<
 *         seen = set()
 *         for item in seq:
*/
  }

  /* "cytoolz/itertoolz.pyx":502
 *         return True
 *     else:
 *         return len(seq) == len(set(seq))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = PyObject_Length(__pyx_v_seq); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 502, __pyx_L1_error)
    __pyx_t_1 = PySet_New(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 502, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_7 = __Pyx_PySet_GET_SIZE(__pyx_t_1); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1))) __PYX_ERR(0, 502, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyBool_FromLong((__pyx_t_3 == __pyx_t_7)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 502, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":480
 * 
 * 
 * cpdef object isdistinct(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     All values in sequence are distinct
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.isdistinct", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seen);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11isdistinct(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_10isdistinct, "isdistinct(seq)\n\nAll values in sequence are distinct\n\n>>> isdistinct([1, 2, 3])\nTrue\n>>> isdistinct([1, 2, 1])\nFalse\n\n>>> isdistinct(\"Hello\")\nFalse\n>>> isdistinct(\"World\")\nTrue");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11isdistinct = {"isdistinct", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11isdistinct, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10isdistinct};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11isdistinct(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("isdistinct (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 480, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 480, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "isdistinct", 0) < (0)) __PYX_ERR(0, 480, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("isdistinct", 1, 1, 1, i); __PYX_ERR(0, 480, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 480, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("isdistinct", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 480, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.isdistinct", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_10isdistinct(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_10isdistinct(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("isdistinct", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_isdistinct(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 480, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.isdistinct", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":505
 * 
 * 
 * cpdef object take(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first n elements of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_13take(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_take(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("take", 0);

  /* "cytoolz/itertoolz.pyx":516
 *         tail
 *     """
 *     return islice(seq, n)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_islice);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz_islice; 
  __pyx_t_4 = PyLong_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 516, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_v_seq, __pyx_t_4};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 516, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":505
 * 
 * 
 * cpdef object take(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first n elements of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.take", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13take(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12take, "take(Py_ssize_t n, seq)\n\nThe first n elements of a sequence\n\n>>> list(take(2, [10, 20, 30, 40, 50]))\n[10, 20]\n\nSee Also:\n    drop\n    tail");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13take = {"take", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13take, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12take};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13take(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("take (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 505, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 505, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 505, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "take", 0) < (0)) __PYX_ERR(0, 505, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("take", 1, 2, 2, i); __PYX_ERR(0, 505, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 505, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 505, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 505, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("take", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 505, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.take", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12take(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12take(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("take", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_take(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.take", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":519
 * 
 * 
 * cpdef object tail(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last n elements of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_15tail(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_tail(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  size_t __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("tail", 0);

  /* "cytoolz/itertoolz.pyx":530
 *         take
 *     """
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[-n:]
 *     return tuple(deque(seq, n))
*/
  __pyx_t_1 = PySequence_Check(__pyx_v_seq);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":531
 *     """
 *     if PySequence_Check(seq):
 *         return seq[-n:]             # <<<<<<<<<<<<<<
 *     return tuple(deque(seq, n))
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_seq, (-__pyx_v_n), 0, NULL, NULL, NULL, 1, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 531, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":530
 *         take
 *     """
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[-n:]
 *     return tuple(deque(seq, n))
*/
  }

  /* "cytoolz/itertoolz.pyx":532
 *     if PySequence_Check(seq):
 *         return seq[-n:]
 *     return tuple(deque(seq, n))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_deque);
  __pyx_t_4 = __pyx_v_7cytoolz_9itertoolz_deque; 
  __pyx_t_5 = PyLong_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    assert(__pyx_t_3);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
    __Pyx_INCREF(__pyx_t_3);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
    __pyx_t_6 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_seq, __pyx_t_5};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_6, (3-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 532, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_t_4 = __Pyx_PySequence_Tuple(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":519
 * 
 * 
 * cpdef object tail(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last n elements of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.tail", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15tail(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_14tail, "tail(Py_ssize_t n, seq)\n\nThe last n elements of a sequence\n\n>>> tail(2, [10, 20, 30, 40, 50])\n[40, 50]\n\nSee Also:\n    drop\n    take");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_15tail = {"tail", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15tail, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14tail};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15tail(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("tail (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 519, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 519, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 519, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "tail", 0) < (0)) __PYX_ERR(0, 519, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("tail", 1, 2, 2, i); __PYX_ERR(0, 519, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 519, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 519, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 519, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("tail", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 519, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.tail", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14tail(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14tail(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("tail", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_tail(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.tail", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":535
 * 
 * 
 * cpdef object drop(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The sequence following the first n elements
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_17drop(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_drop(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  CYTHON_UNUSED Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_iter_seq = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  Py_ssize_t __pyx_t_8;
  Py_ssize_t __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  int __pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("drop", 0);

  /* "cytoolz/itertoolz.pyx":546
 *         tail
 *     """
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError('n argument for drop() must be non-negative')
 *     cdef Py_ssize_t i
*/
  __pyx_t_1 = (__pyx_v_n < 0);
  if (unlikely(__pyx_t_1)) {

    /* "cytoolz/itertoolz.pyx":547
 *     """
 *     if n < 0:
 *         raise ValueError('n argument for drop() must be non-negative')             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t i
 *     cdef object iter_seq
*/
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_n_argument_for_drop_must_be_non};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 547, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __PYX_ERR(0, 547, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":546
 *         tail
 *     """
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError('n argument for drop() must be non-negative')
 *     cdef Py_ssize_t i
*/
  }

  /* "cytoolz/itertoolz.pyx":550
 *     cdef Py_ssize_t i
 *     cdef object iter_seq
 *     iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *     try:
 *         for i in range(n):
*/
  __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 550, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_iter_seq = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":551
 *     cdef object iter_seq
 *     iter_seq = iter(seq)
 *     try:             # <<<<<<<<<<<<<<
 *         for i in range(n):
 *             next(iter_seq)
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_7);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":552
 *     iter_seq = iter(seq)
 *     try:
 *         for i in range(n):             # <<<<<<<<<<<<<<
 *             next(iter_seq)
 *     except StopIteration:
*/
      __pyx_t_8 = __pyx_v_n;
      __pyx_t_9 = __pyx_t_8;
      for (__pyx_t_10 = 0; __pyx_t_10 < __pyx_t_9; __pyx_t_10+=1) {
        __pyx_v_i = __pyx_t_10;

        /* "cytoolz/itertoolz.pyx":553
 *     try:
 *         for i in range(n):
 *             next(iter_seq)             # <<<<<<<<<<<<<<
 *     except StopIteration:
 *         pass
*/
        __pyx_t_2 = __Pyx_PyIter_Next(__pyx_v_iter_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 553, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }

      /* "cytoolz/itertoolz.pyx":551
 *     cdef object iter_seq
 *     iter_seq = iter(seq)
 *     try:             # <<<<<<<<<<<<<<
 *         for i in range(n):
 *             next(iter_seq)
*/
    }
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    goto __pyx_L9_try_end;
    __pyx_L4_error:;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":554
 *         for i in range(n):
 *             next(iter_seq)
 *     except StopIteration:             # <<<<<<<<<<<<<<
 *         pass
 *     return iter_seq
*/
    __pyx_t_11 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
    if (__pyx_t_11) {
      __Pyx_ErrRestore(0,0,0);
      goto __pyx_L5_exception_handled;
    }
    goto __pyx_L6_except_error;

    /* "cytoolz/itertoolz.pyx":551
 *     cdef object iter_seq
 *     iter_seq = iter(seq)
 *     try:             # <<<<<<<<<<<<<<
 *         for i in range(n):
 *             next(iter_seq)
*/
    __pyx_L6_except_error:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    goto __pyx_L1_error;
    __pyx_L5_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_XGIVEREF(__pyx_t_7);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
    __pyx_L9_try_end:;
  }

  /* "cytoolz/itertoolz.pyx":556
 *     except StopIteration:
 *         pass
 *     return iter_seq             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_iter_seq);
  __pyx_r = __pyx_v_iter_seq;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":535
 * 
 * 
 * cpdef object drop(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The sequence following the first n elements
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.drop", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_iter_seq);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17drop(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_16drop, "drop(Py_ssize_t n, seq)\n\nThe sequence following the first n elements\n\n>>> list(drop(2, [10, 20, 30, 40, 50]))\n[30, 40, 50]\n\nSee Also:\n    take\n    tail");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17drop = {"drop", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17drop, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16drop};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17drop(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("drop (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 535, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 535, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 535, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "drop", 0) < (0)) __PYX_ERR(0, 535, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("drop", 1, 2, 2, i); __PYX_ERR(0, 535, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 535, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 535, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 535, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("drop", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 535, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.drop", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16drop(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16drop(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("drop", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_drop(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.drop", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":559
 * 
 * 
 * cpdef object take_nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Every nth item in seq
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_19take_nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_take_nth(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("take_nth", 0);

  /* "cytoolz/itertoolz.pyx":566
 *     [10, 30, 50]
 *     """
 *     return islice(seq, 0, None, n)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_islice);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz_islice; 
  __pyx_t_4 = PyLong_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 566, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[5] = {__pyx_t_2, __pyx_v_seq, __pyx_mstate_global->__pyx_int_0, Py_None, __pyx_t_4};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (5-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 566, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":559
 * 
 * 
 * cpdef object take_nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Every nth item in seq
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.take_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19take_nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_18take_nth, "take_nth(Py_ssize_t n, seq)\n\nEvery nth item in seq\n\n>>> list(take_nth(2, [10, 20, 30, 40, 50]))\n[10, 30, 50]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19take_nth = {"take_nth", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19take_nth, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_18take_nth};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19take_nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("take_nth (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 559, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 559, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 559, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "take_nth", 0) < (0)) __PYX_ERR(0, 559, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("take_nth", 1, 2, 2, i); __PYX_ERR(0, 559, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 559, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 559, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 559, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("take_nth", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 559, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.take_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_18take_nth(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_18take_nth(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("take_nth", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_take_nth(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 559, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.take_nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":569
 * 
 * 
 * cpdef object first(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first element in a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_21first(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_first(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("first", 0);

  /* "cytoolz/itertoolz.pyx":576
 *     'A'
 *     """
 *     return next(iter(seq))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 576, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 576, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":569
 * 
 * 
 * cpdef object first(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first element in a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz.first", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21first(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_20first, "first(seq)\n\nThe first element in a sequence\n\n>>> first('ABC')\n'A'");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_21first = {"first", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_21first, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20first};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21first(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("first (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 569, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 569, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "first", 0) < (0)) __PYX_ERR(0, 569, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("first", 1, 1, 1, i); __PYX_ERR(0, 569, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 569, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("first", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 569, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.first", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20first(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20first(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("first", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_first(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 569, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.first", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":579
 * 
 * 
 * cpdef object second(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The second element in a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_23second(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_second(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("second", 0);
  __Pyx_INCREF(__pyx_v_seq);

  /* "cytoolz/itertoolz.pyx":586
 *     'B'
 *     """
 *     seq = iter(seq)             # <<<<<<<<<<<<<<
 *     next(seq)
 *     return next(seq)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 586, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF_SET(__pyx_v_seq, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":587
 *     """
 *     seq = iter(seq)
 *     next(seq)             # <<<<<<<<<<<<<<
 *     return next(seq)
 * 
*/
  __pyx_t_1 = __Pyx_PyIter_Next(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 587, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":588
 *     seq = iter(seq)
 *     next(seq)
 *     return next(seq)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyIter_Next(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 588, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":579
 * 
 * 
 * cpdef object second(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The second element in a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.second", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23second(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_22second, "second(seq)\n\nThe second element in a sequence\n\n>>> second('ABC')\n'B'");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_23second = {"second", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_23second, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_22second};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23second(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("second (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 579, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 579, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "second", 0) < (0)) __PYX_ERR(0, 579, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("second", 1, 1, 1, i); __PYX_ERR(0, 579, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 579, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("second", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 579, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.second", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_22second(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_22second(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("second", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_second(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 579, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.second", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":591
 * 
 * 
 * cpdef object nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The nth element in a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_25nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_nth(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("nth", 0);
  __Pyx_INCREF(__pyx_v_seq);

  /* "cytoolz/itertoolz.pyx":598
 *     'B'
 *     """
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[n]
 *     if n < 0:
*/
  __pyx_t_1 = PySequence_Check(__pyx_v_seq);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":599
 *     """
 *     if PySequence_Check(seq):
 *         return seq[n]             # <<<<<<<<<<<<<<
 *     if n < 0:
 *         raise ValueError('"n" must be positive when indexing an iterator')
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_seq, __pyx_v_n, Py_ssize_t, 1, PyLong_FromSsize_t, 0, 1, 1, 1, __Pyx_ReferenceSharing_FunctionArgument); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 599, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":598
 *     'B'
 *     """
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[n]
 *     if n < 0:
*/
  }

  /* "cytoolz/itertoolz.pyx":600
 *     if PySequence_Check(seq):
 *         return seq[n]
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError('"n" must be positive when indexing an iterator')
 *     seq = iter(seq)
*/
  __pyx_t_1 = (__pyx_v_n < 0);
  if (unlikely(__pyx_t_1)) {

    /* "cytoolz/itertoolz.pyx":601
 *         return seq[n]
 *     if n < 0:
 *         raise ValueError('"n" must be positive when indexing an iterator')             # <<<<<<<<<<<<<<
 *     seq = iter(seq)
 *     while n > 0:
*/
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_n_must_be_positive_when_indexin};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 601, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __PYX_ERR(0, 601, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":600
 *     if PySequence_Check(seq):
 *         return seq[n]
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError('"n" must be positive when indexing an iterator')
 *     seq = iter(seq)
*/
  }

  /* "cytoolz/itertoolz.pyx":602
 *     if n < 0:
 *         raise ValueError('"n" must be positive when indexing an iterator')
 *     seq = iter(seq)             # <<<<<<<<<<<<<<
 *     while n > 0:
 *         n -= 1
*/
  __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 602, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF_SET(__pyx_v_seq, __pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":603
 *         raise ValueError('"n" must be positive when indexing an iterator')
 *     seq = iter(seq)
 *     while n > 0:             # <<<<<<<<<<<<<<
 *         n -= 1
 *         next(seq)
*/
  while (1) {
    __pyx_t_1 = (__pyx_v_n > 0);
    if (!__pyx_t_1) break;

    /* "cytoolz/itertoolz.pyx":604
 *     seq = iter(seq)
 *     while n > 0:
 *         n -= 1             # <<<<<<<<<<<<<<
 *         next(seq)
 *     return next(seq)
*/
    __pyx_v_n = (__pyx_v_n - 1);

    /* "cytoolz/itertoolz.pyx":605
 *     while n > 0:
 *         n -= 1
 *         next(seq)             # <<<<<<<<<<<<<<
 *     return next(seq)
 * 
*/
    __pyx_t_2 = __Pyx_PyIter_Next(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 605, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }

  /* "cytoolz/itertoolz.pyx":606
 *         n -= 1
 *         next(seq)
 *     return next(seq)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 606, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":591
 * 
 * 
 * cpdef object nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The nth element in a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_24nth, "nth(Py_ssize_t n, seq)\n\nThe nth element in a sequence\n\n>>> nth(1, 'ABC')\n'B'");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_25nth = {"nth", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_25nth, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_24nth};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25nth(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("nth (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 591, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 591, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 591, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "nth", 0) < (0)) __PYX_ERR(0, 591, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("nth", 1, 2, 2, i); __PYX_ERR(0, 591, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 591, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 591, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 591, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("nth", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 591, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_24nth(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_24nth(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("nth", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_nth(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 591, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.nth", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":609
 * 
 * 
 * cpdef object last(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last element in a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_27last(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_last(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("last", 0);

  /* "cytoolz/itertoolz.pyx":617
 *     """
 *     cdef object val
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[-1]
 *     val = no_default
*/
  __pyx_t_1 = PySequence_Check(__pyx_v_seq);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":618
 *     cdef object val
 *     if PySequence_Check(seq):
 *         return seq[-1]             # <<<<<<<<<<<<<<
 *     val = no_default
 *     for val in seq:
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_seq, -1L, long, 1, __Pyx_PyLong_From_long, 0, 1, 1, 1, __Pyx_ReferenceSharing_FunctionArgument); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 618, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":617
 *     """
 *     cdef object val
 *     if PySequence_Check(seq):             # <<<<<<<<<<<<<<
 *         return seq[-1]
 *     val = no_default
*/
  }

  /* "cytoolz/itertoolz.pyx":619
 *     if PySequence_Check(seq):
 *         return seq[-1]
 *     val = no_default             # <<<<<<<<<<<<<<
 *     for val in seq:
 *         pass
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_v_val = __pyx_v_7cytoolz_9itertoolz_no_default;

  /* "cytoolz/itertoolz.pyx":620
 *         return seq[-1]
 *     val = no_default
 *     for val in seq:             # <<<<<<<<<<<<<<
 *         pass
 *     if val == no_default:
*/
  if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
    __pyx_t_2 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = 0;
    __pyx_t_4 = NULL;
  } else {
    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 620, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 620, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_4)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 620, __pyx_L1_error)
          #endif
          if (__pyx_t_3 >= __pyx_temp) break;
        }
        __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_3;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_2);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 620, __pyx_L1_error)
          #endif
          if (__pyx_t_3 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3));
        #else
        __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_2, __pyx_t_3);
        #endif
        ++__pyx_t_3;
      }
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 620, __pyx_L1_error)
    } else {
      __pyx_t_5 = __pyx_t_4(__pyx_t_2);
      if (unlikely(!__pyx_t_5)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 620, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_5);
    __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":622
 *     for val in seq:
 *         pass
 *     if val == no_default:             # <<<<<<<<<<<<<<
 *         raise IndexError
 *     return val
*/
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_val, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 622, __pyx_L1_error)
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 622, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(__pyx_t_1)) {

    /* "cytoolz/itertoolz.pyx":623
 *         pass
 *     if val == no_default:
 *         raise IndexError             # <<<<<<<<<<<<<<
 *     return val
 * 
*/
    __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_IndexError))), 0, 0, 0);
    __PYX_ERR(0, 623, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":622
 *     for val in seq:
 *         pass
 *     if val == no_default:             # <<<<<<<<<<<<<<
 *         raise IndexError
 *     return val
*/
  }

  /* "cytoolz/itertoolz.pyx":624
 *     if val == no_default:
 *         raise IndexError
 *     return val             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_val);
  __pyx_r = __pyx_v_val;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":609
 * 
 * 
 * cpdef object last(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last element in a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.last", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_27last(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_26last, "last(seq)\n\nThe last element in a sequence\n\n>>> last('ABC')\n'C'");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_27last = {"last", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_27last, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_26last};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_27last(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("last (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 609, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 609, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "last", 0) < (0)) __PYX_ERR(0, 609, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("last", 1, 1, 1, i); __PYX_ERR(0, 609, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 609, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("last", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 609, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.last", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_26last(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_26last(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("last", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_last(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 609, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.last", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":627
 * 
 * 
 * cpdef object rest(object seq):             # <<<<<<<<<<<<<<
 *     seq = iter(seq)
 *     next(seq)
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_29rest(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_rest(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rest", 0);
  __Pyx_INCREF(__pyx_v_seq);

  /* "cytoolz/itertoolz.pyx":628
 * 
 * cpdef object rest(object seq):
 *     seq = iter(seq)             # <<<<<<<<<<<<<<
 *     next(seq)
 *     return seq
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 628, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF_SET(__pyx_v_seq, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":629
 * cpdef object rest(object seq):
 *     seq = iter(seq)
 *     next(seq)             # <<<<<<<<<<<<<<
 *     return seq
 * 
*/
  __pyx_t_1 = __Pyx_PyIter_Next(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 629, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":630
 *     seq = iter(seq)
 *     next(seq)
 *     return seq             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_seq);
  __pyx_r = __pyx_v_seq;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":627
 * 
 * 
 * cpdef object rest(object seq):             # <<<<<<<<<<<<<<
 *     seq = iter(seq)
 *     next(seq)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.rest", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_29rest(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_28rest, "rest(seq)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_29rest = {"rest", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_29rest, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_28rest};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_29rest(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("rest (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 627, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 627, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "rest", 0) < (0)) __PYX_ERR(0, 627, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("rest", 1, 1, 1, i); __PYX_ERR(0, 627, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 627, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("rest", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 627, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.rest", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_28rest(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_28rest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rest", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_rest(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 627, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.rest", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":637
 * 
 * 
 * cpdef object get(object ind, object seq, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Get element in a sequence or dict
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_31get(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_get(PyObject *__pyx_v_ind, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_get *__pyx_optional_args) {
  PyObject *__pyx_v_default = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default);
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_result = 0;
  PyObject *__pyx_v_obj;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_default = __pyx_optional_args->__pyx_default;
    }
  }

  /* "cytoolz/itertoolz.pyx":675
 *     cdef tuple result
 *     cdef PyObject *obj
 *     if isinstance(ind, list):             # <<<<<<<<<<<<<<
 *         i = PyList_GET_SIZE(ind)
 *         result = PyTuple_New(i)
*/
  __pyx_t_1 = PyList_Check(__pyx_v_ind); 
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":676
 *     cdef PyObject *obj
 *     if isinstance(ind, list):
 *         i = PyList_GET_SIZE(ind)             # <<<<<<<<<<<<<<
 *         result = PyTuple_New(i)
 *         # List of indices, no default
*/
    __pyx_v_i = PyList_GET_SIZE(__pyx_v_ind);

    /* "cytoolz/itertoolz.pyx":677
 *     if isinstance(ind, list):
 *         i = PyList_GET_SIZE(ind)
 *         result = PyTuple_New(i)             # <<<<<<<<<<<<<<
 *         # List of indices, no default
 *         if default == no_default:
*/
    __pyx_t_2 = PyTuple_New(__pyx_v_i); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_result = ((PyObject*)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":679
 *         result = PyTuple_New(i)
 *         # List of indices, no default
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             for i, val in enumerate(ind):
 *                 val = seq[val]
*/
    __pyx_t_2 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 679, __pyx_L1_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 679, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":680
 *         # List of indices, no default
 *         if default == no_default:
 *             for i, val in enumerate(ind):             # <<<<<<<<<<<<<<
 *                 val = seq[val]
 *                 Py_INCREF(val)
*/
      __pyx_t_3 = 0;
      if (likely(PyList_CheckExact(__pyx_v_ind)) || PyTuple_CheckExact(__pyx_v_ind)) {
        __pyx_t_2 = __pyx_v_ind; __Pyx_INCREF(__pyx_t_2);
        __pyx_t_4 = 0;
        __pyx_t_5 = NULL;
      } else {
        __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_ind); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __pyx_t_5 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 680, __pyx_L1_error)
      }
      for (;;) {
        if (likely(!__pyx_t_5)) {
          if (likely(PyList_CheckExact(__pyx_t_2))) {
            {
              Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
              #if !CYTHON_ASSUME_SAFE_SIZE
              if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 680, __pyx_L1_error)
              #endif
              if (__pyx_t_4 >= __pyx_temp) break;
            }
            __pyx_t_6 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_4, __Pyx_ReferenceSharing_OwnStrongReference);
            ++__pyx_t_4;
          } else {
            {
              Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_2);
              #if !CYTHON_ASSUME_SAFE_SIZE
              if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 680, __pyx_L1_error)
              #endif
              if (__pyx_t_4 >= __pyx_temp) break;
            }
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_6 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4));
            #else
            __pyx_t_6 = __Pyx_PySequence_ITEM(__pyx_t_2, __pyx_t_4);
            #endif
            ++__pyx_t_4;
          }
          if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 680, __pyx_L1_error)
        } else {
          __pyx_t_6 = __pyx_t_5(__pyx_t_2);
          if (unlikely(!__pyx_t_6)) {
            PyObject* exc_type = PyErr_Occurred();
            if (exc_type) {
              if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 680, __pyx_L1_error)
              PyErr_Clear();
            }
            break;
          }
        }
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_6);
        __pyx_t_6 = 0;
        __pyx_v_i = __pyx_t_3;
        __pyx_t_3 = (__pyx_t_3 + 1);

        /* "cytoolz/itertoolz.pyx":681
 *         if default == no_default:
 *             for i, val in enumerate(ind):
 *                 val = seq[val]             # <<<<<<<<<<<<<<
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(result, i, val)
*/
        __pyx_t_6 = __Pyx_PyObject_GetItem(__pyx_v_seq, __pyx_v_val); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 681, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "cytoolz/itertoolz.pyx":682
 *             for i, val in enumerate(ind):
 *                 val = seq[val]
 *                 Py_INCREF(val)             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(result, i, val)
 *             return result
*/
        Py_INCREF(__pyx_v_val);

        /* "cytoolz/itertoolz.pyx":683
 *                 val = seq[val]
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(result, i, val)             # <<<<<<<<<<<<<<
 *             return result
 * 
*/
        PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_val);

        /* "cytoolz/itertoolz.pyx":680
 *         # List of indices, no default
 *         if default == no_default:
 *             for i, val in enumerate(ind):             # <<<<<<<<<<<<<<
 *                 val = seq[val]
 *                 Py_INCREF(val)
*/
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":684
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(result, i, val)
 *             return result             # <<<<<<<<<<<<<<
 * 
 *         # List of indices with default
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_result);
      __pyx_r = __pyx_v_result;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":679
 *         result = PyTuple_New(i)
 *         # List of indices, no default
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             for i, val in enumerate(ind):
 *                 val = seq[val]
*/
    }

    /* "cytoolz/itertoolz.pyx":687
 * 
 *         # List of indices with default
 *         for i, val in enumerate(ind):             # <<<<<<<<<<<<<<
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
*/
    __pyx_t_3 = 0;
    if (likely(PyList_CheckExact(__pyx_v_ind)) || PyTuple_CheckExact(__pyx_v_ind)) {
      __pyx_t_2 = __pyx_v_ind; __Pyx_INCREF(__pyx_t_2);
      __pyx_t_4 = 0;
      __pyx_t_5 = NULL;
    } else {
      __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_ind); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 687, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_5 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 687, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_5)) {
        if (likely(PyList_CheckExact(__pyx_t_2))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 687, __pyx_L1_error)
            #endif
            if (__pyx_t_4 >= __pyx_temp) break;
          }
          __pyx_t_6 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_4, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_4;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_2);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 687, __pyx_L1_error)
            #endif
            if (__pyx_t_4 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_6 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4));
          #else
          __pyx_t_6 = __Pyx_PySequence_ITEM(__pyx_t_2, __pyx_t_4);
          #endif
          ++__pyx_t_4;
        }
        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 687, __pyx_L1_error)
      } else {
        __pyx_t_6 = __pyx_t_5(__pyx_t_2);
        if (unlikely(!__pyx_t_6)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 687, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_6);
      __pyx_t_6 = 0;
      __pyx_v_i = __pyx_t_3;
      __pyx_t_3 = (__pyx_t_3 + 1);

      /* "cytoolz/itertoolz.pyx":688
 *         # List of indices with default
 *         for i, val in enumerate(ind):
 *             obj = PtrObject_GetItem(seq, val)             # <<<<<<<<<<<<<<
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()
*/
      __pyx_v_obj = PyObject_GetItem(__pyx_v_seq, __pyx_v_val);

      /* "cytoolz/itertoolz.pyx":689
 *         for i, val in enumerate(ind):
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
*/
      __pyx_t_1 = (__pyx_v_obj == NULL);
      if (__pyx_t_1) {

        /* "cytoolz/itertoolz.pyx":690
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()             # <<<<<<<<<<<<<<
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
*/
        __pyx_t_7 = PyErr_Occurred();
        __pyx_t_6 = ((PyObject *)__pyx_t_7);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "cytoolz/itertoolz.pyx":691
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()             # <<<<<<<<<<<<<<
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val
*/
        PyErr_Clear();

        /* "cytoolz/itertoolz.pyx":692
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):             # <<<<<<<<<<<<<<
 *                     raise val
 *                 Py_INCREF(default)
*/
        __pyx_t_6 = __pyx_v_7cytoolz_9itertoolz__get_list_exc;
        __Pyx_INCREF(__pyx_t_6);
        __pyx_t_1 = (!PyErr_GivenExceptionMatches(__pyx_v_val, __pyx_t_6));
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(__pyx_t_1)) {

          /* "cytoolz/itertoolz.pyx":693
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val             # <<<<<<<<<<<<<<
 *                 Py_INCREF(default)
 *                 PyTuple_SET_ITEM(result, i, default)
*/
          __Pyx_Raise(__pyx_v_val, 0, 0, 0);
          __PYX_ERR(0, 693, __pyx_L1_error)

          /* "cytoolz/itertoolz.pyx":692
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):             # <<<<<<<<<<<<<<
 *                     raise val
 *                 Py_INCREF(default)
*/
        }

        /* "cytoolz/itertoolz.pyx":694
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val
 *                 Py_INCREF(default)             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(result, i, default)
 *             else:
*/
        Py_INCREF(__pyx_v_default);

        /* "cytoolz/itertoolz.pyx":695
 *                     raise val
 *                 Py_INCREF(default)
 *                 PyTuple_SET_ITEM(result, i, default)             # <<<<<<<<<<<<<<
 *             else:
 *                 val = <object>obj
*/
        PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_default);

        /* "cytoolz/itertoolz.pyx":689
 *         for i, val in enumerate(ind):
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
*/
        goto __pyx_L10;
      }

      /* "cytoolz/itertoolz.pyx":697
 *                 PyTuple_SET_ITEM(result, i, default)
 *             else:
 *                 val = <object>obj             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(result, i, val)
 *         return result
*/
      /*else*/ {
        __pyx_t_6 = ((PyObject *)__pyx_v_obj);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "cytoolz/itertoolz.pyx":698
 *             else:
 *                 val = <object>obj
 *                 PyTuple_SET_ITEM(result, i, val)             # <<<<<<<<<<<<<<
 *         return result
 * 
*/
        PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_val);
      }
      __pyx_L10:;

      /* "cytoolz/itertoolz.pyx":687
 * 
 *         # List of indices with default
 *         for i, val in enumerate(ind):             # <<<<<<<<<<<<<<
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
*/
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":699
 *                 val = <object>obj
 *                 PyTuple_SET_ITEM(result, i, val)
 *         return result             # <<<<<<<<<<<<<<
 * 
 *     obj = PtrObject_GetItem(seq, ind)
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_result);
    __pyx_r = __pyx_v_result;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":675
 *     cdef tuple result
 *     cdef PyObject *obj
 *     if isinstance(ind, list):             # <<<<<<<<<<<<<<
 *         i = PyList_GET_SIZE(ind)
 *         result = PyTuple_New(i)
*/
  }

  /* "cytoolz/itertoolz.pyx":701
 *         return result
 * 
 *     obj = PtrObject_GetItem(seq, ind)             # <<<<<<<<<<<<<<
 *     if obj is NULL:
 *         val = <object>PyErr_Occurred()
*/
  __pyx_v_obj = PyObject_GetItem(__pyx_v_seq, __pyx_v_ind);

  /* "cytoolz/itertoolz.pyx":702
 * 
 *     obj = PtrObject_GetItem(seq, ind)
 *     if obj is NULL:             # <<<<<<<<<<<<<<
 *         val = <object>PyErr_Occurred()
 *         PyErr_Clear()
*/
  __pyx_t_1 = (__pyx_v_obj == NULL);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":703
 *     obj = PtrObject_GetItem(seq, ind)
 *     if obj is NULL:
 *         val = <object>PyErr_Occurred()             # <<<<<<<<<<<<<<
 *         PyErr_Clear()
 *         if default == no_default:
*/
    __pyx_t_7 = PyErr_Occurred();
    __pyx_t_2 = ((PyObject *)__pyx_t_7);
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v_val = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":704
 *     if obj is NULL:
 *         val = <object>PyErr_Occurred()
 *         PyErr_Clear()             # <<<<<<<<<<<<<<
 *         if default == no_default:
 *             raise val
*/
    PyErr_Clear();

    /* "cytoolz/itertoolz.pyx":705
 *         val = <object>PyErr_Occurred()
 *         PyErr_Clear()
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             raise val
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):
*/
    __pyx_t_2 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 705, __pyx_L1_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 705, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(__pyx_t_1)) {

      /* "cytoolz/itertoolz.pyx":706
 *         PyErr_Clear()
 *         if default == no_default:
 *             raise val             # <<<<<<<<<<<<<<
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):
 *             return default
*/
      __Pyx_Raise(__pyx_v_val, 0, 0, 0);
      __PYX_ERR(0, 706, __pyx_L1_error)

      /* "cytoolz/itertoolz.pyx":705
 *         val = <object>PyErr_Occurred()
 *         PyErr_Clear()
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             raise val
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):
*/
    }

    /* "cytoolz/itertoolz.pyx":707
 *         if default == no_default:
 *             raise val
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):             # <<<<<<<<<<<<<<
 *             return default
 *         raise val
*/
    __pyx_t_2 = __pyx_v_7cytoolz_9itertoolz__get_exceptions;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_1 = PyErr_GivenExceptionMatches(__pyx_v_val, __pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":708
 *             raise val
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):
 *             return default             # <<<<<<<<<<<<<<
 *         raise val
 *     val = <object>obj
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_default);
      __pyx_r = __pyx_v_default;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":707
 *         if default == no_default:
 *             raise val
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):             # <<<<<<<<<<<<<<
 *             return default
 *         raise val
*/
    }

    /* "cytoolz/itertoolz.pyx":709
 *         if PyErr_GivenExceptionMatches(val, _get_exceptions):
 *             return default
 *         raise val             # <<<<<<<<<<<<<<
 *     val = <object>obj
 *     Py_XDECREF(obj)
*/
    __Pyx_Raise(__pyx_v_val, 0, 0, 0);
    __PYX_ERR(0, 709, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":702
 * 
 *     obj = PtrObject_GetItem(seq, ind)
 *     if obj is NULL:             # <<<<<<<<<<<<<<
 *         val = <object>PyErr_Occurred()
 *         PyErr_Clear()
*/
  }

  /* "cytoolz/itertoolz.pyx":710
 *             return default
 *         raise val
 *     val = <object>obj             # <<<<<<<<<<<<<<
 *     Py_XDECREF(obj)
 *     return val
*/
  __pyx_t_2 = ((PyObject *)__pyx_v_obj);
  __Pyx_INCREF(__pyx_t_2);
  __pyx_v_val = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":711
 *         raise val
 *     val = <object>obj
 *     Py_XDECREF(obj)             # <<<<<<<<<<<<<<
 *     return val
 * 
*/
  Py_XDECREF(__pyx_v_obj);

  /* "cytoolz/itertoolz.pyx":712
 *     val = <object>obj
 *     Py_XDECREF(obj)
 *     return val             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_val);
  __pyx_r = __pyx_v_val;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":637
 * 
 * 
 * cpdef object get(object ind, object seq, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Get element in a sequence or dict
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_31get(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_30get, "get(ind, seq, default='__no__default__')\n\nGet element in a sequence or dict\n\nProvides standard indexing\n\n>>> get(1, 'ABC')       # Same as 'ABC'[1]\n'B'\n\nPass a list to get multiple values\n\n>>> get([1, 2], 'ABC')  # ('ABC'[1], 'ABC'[2])\n('B', 'C')\n\nWorks on any value that supports indexing/getitem\nFor example here we see that it works with dictionaries\n\n>>> phonebook = {'Alice':  '555-1234',\n...              'Bob':    '555-5678',\n...              'Charlie':'555-9999'}\n>>> get('Alice', phonebook)\n'555-1234'\n\n>>> get(['Alice', 'Bob'], phonebook)\n('555-1234', '555-5678')\n\nProvide a default for missing values\n\n>>> get(['Alice', 'Dennis'], phonebook, None)\n('555-1234', None)\n\nSee Also:\n    pluck");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_31get = {"get", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_31get, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_30get};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_31get(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_default = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 637, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 637, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 637, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 637, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "get", 0) < (0)) __PYX_ERR(0, 637, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("get", 0, 2, 3, i); __PYX_ERR(0, 637, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 637, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 637, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 637, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
    }
    __pyx_v_ind = values[0];
    __pyx_v_seq = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 637, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_30get(__pyx_self, __pyx_v_ind, __pyx_v_seq, __pyx_v_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_30get(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seq, PyObject *__pyx_v_default) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_get __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.__pyx_default = __pyx_v_default;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_get(__pyx_v_ind, __pyx_v_seq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 637, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.get", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":718
 * 
 * 
 * cpdef object concat(object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Concatenate zero or more iterables, any of which may be infinite.
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_33concat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_concat(PyObject *__pyx_v_seqs, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("concat", 0);

  /* "cytoolz/itertoolz.pyx":734
 *         itertools.chain.from_iterable  equivalent
 *     """
 *     return _chain_from_iterable(seqs)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz__chain_from_iterable);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz__chain_from_iterable; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_seqs};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 734, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":718
 * 
 * 
 * cpdef object concat(object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Concatenate zero or more iterables, any of which may be infinite.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.concat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_33concat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_32concat, "concat(seqs)\n\nConcatenate zero or more iterables, any of which may be infinite.\n\nAn infinite sequence will prevent the rest of the arguments from\nbeing included.\n\nWe use chain.from_iterable rather than ``chain(*seqs)`` so that seqs\ncan be a generator.\n\n>>> list(concat([[], [1], [2, 3]]))\n[1, 2, 3]\n\nSee also:\n    itertools.chain.from_iterable  equivalent");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_33concat = {"concat", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_33concat, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_32concat};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_33concat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seqs = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("concat (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seqs,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 718, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 718, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "concat", 0) < (0)) __PYX_ERR(0, 718, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("concat", 1, 1, 1, i); __PYX_ERR(0, 718, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 718, __pyx_L3_error)
    }
    __pyx_v_seqs = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("concat", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 718, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.concat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_32concat(__pyx_self, __pyx_v_seqs);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_32concat(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("concat", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_concat(__pyx_v_seqs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 718, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.concat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":737
 * 
 * 
 * def concatv(*seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Variadic version of concat
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_35concatv(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_34concatv, "concatv(*seqs)\n\nVariadic version of concat\n\n>>> list(concatv([], [\"a\"], [\"b\", \"c\"]))\n['a', 'b', 'c']\n\nSee also:\n    itertools.chain");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_35concatv = {"concatv", (PyCFunction)(void(*)(void))(PyCFunctionWithKeywords)__pyx_pw_7cytoolz_9itertoolz_35concatv, METH_VARARGS|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_34concatv};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_35concatv(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("concatv (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("concatv", __pyx_kwds); return NULL;}
  __Pyx_INCREF(__pyx_args);
  __pyx_v_seqs = __pyx_args;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_34concatv(__pyx_self, __pyx_v_seqs);

  /* function exit code */
  __Pyx_DECREF(__pyx_v_seqs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_34concatv(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("concatv", 0);

  /* "cytoolz/itertoolz.pyx":747
 *         itertools.chain
 *     """
 *     return _chain_from_iterable(seqs)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz__chain_from_iterable);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz__chain_from_iterable; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_seqs};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 747, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":737
 * 
 * 
 * def concatv(*seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Variadic version of concat
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.concatv", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":750
 * 
 * 
 * cpdef object mapcat(object func, object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Apply func to each sequence in seqs, concatenating results.
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_37mapcat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_mapcat(PyObject *__pyx_v_func, PyObject *__pyx_v_seqs, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  size_t __pyx_t_3;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("mapcat", 0);

  /* "cytoolz/itertoolz.pyx":758
 *     ['A', 'B', 'C', 'D', 'E']
 *     """
 *     return concat(map(func, seqs))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __pyx_t_3 = 1;
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_v_func, __pyx_v_seqs};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_builtin_map, __pyx_callargs+__pyx_t_3, (3-__pyx_t_3) | (__pyx_t_3*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 758, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_t_2 = __pyx_f_7cytoolz_9itertoolz_concat(__pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 758, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":750
 * 
 * 
 * cpdef object mapcat(object func, object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Apply func to each sequence in seqs, concatenating results.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz.mapcat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_37mapcat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_36mapcat, "mapcat(func, seqs)\n\nApply func to each sequence in seqs, concatenating results.\n\n>>> list(mapcat(lambda s: [c.upper() for c in s],\n...             [[\"a\", \"b\"], [\"c\", \"d\", \"e\"]]))\n['A', 'B', 'C', 'D', 'E']");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_37mapcat = {"mapcat", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_37mapcat, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_36mapcat};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_37mapcat(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_func = 0;
  PyObject *__pyx_v_seqs = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("mapcat (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_func,&__pyx_mstate_global->__pyx_n_u_seqs,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 750, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 750, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 750, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "mapcat", 0) < (0)) __PYX_ERR(0, 750, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("mapcat", 1, 2, 2, i); __PYX_ERR(0, 750, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 750, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 750, __pyx_L3_error)
    }
    __pyx_v_func = values[0];
    __pyx_v_seqs = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("mapcat", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 750, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.mapcat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_36mapcat(__pyx_self, __pyx_v_func, __pyx_v_seqs);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_36mapcat(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_func, PyObject *__pyx_v_seqs) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("mapcat", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_mapcat(__pyx_v_func, __pyx_v_seqs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 750, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.mapcat", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":761
 * 
 * 
 * cpdef object cons(object el, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Add el to beginning of (possibly infinite) sequence seq.
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_39cons(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_cons(PyObject *__pyx_v_el, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("cons", 0);

  /* "cytoolz/itertoolz.pyx":768
 *     [1, 2, 3]
 *     """
 *     return chain((el,), seq)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_chain);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz_chain; 
  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 768, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_v_el);
  __Pyx_GIVEREF(__pyx_v_el);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_el) != (0)) __PYX_ERR(0, 768, __pyx_L1_error);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_t_4, __pyx_v_seq};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 768, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":761
 * 
 * 
 * cpdef object cons(object el, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Add el to beginning of (possibly infinite) sequence seq.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.cons", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_39cons(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_38cons, "cons(el, seq)\n\nAdd el to beginning of (possibly infinite) sequence seq.\n\n>>> list(cons(1, [2, 3]))\n[1, 2, 3]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_39cons = {"cons", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_39cons, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_38cons};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_39cons(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_el = 0;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cons (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_el,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 761, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 761, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 761, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "cons", 0) < (0)) __PYX_ERR(0, 761, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("cons", 1, 2, 2, i); __PYX_ERR(0, 761, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 761, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 761, __pyx_L3_error)
    }
    __pyx_v_el = values[0];
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("cons", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 761, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.cons", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_38cons(__pyx_self, __pyx_v_el, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_38cons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_el, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("cons", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_cons(__pyx_v_el, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 761, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.cons", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":779
 *     [1, 'a', 2, 'a', 3]
 *     """
 *     def __cinit__(self, object el, object seq):             # <<<<<<<<<<<<<<
 *         self.el = el
 *         self.iter_seq = iter(seq)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_9interpose_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_9interpose_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_el = 0;
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_el,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 779, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 779, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 779, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 779, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 779, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 779, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 779, __pyx_L3_error)
    }
    __pyx_v_el = values[0];
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 779, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9interpose___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)__pyx_v_self), __pyx_v_el, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_9interpose___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self, PyObject *__pyx_v_el, PyObject *__pyx_v_seq) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":780
 *     """
 *     def __cinit__(self, object el, object seq):
 *         self.el = el             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         self.do_el = False
*/
  __Pyx_INCREF(__pyx_v_el);
  __Pyx_GIVEREF(__pyx_v_el);
  __Pyx_GOTREF(__pyx_v_self->el);
  __Pyx_DECREF(__pyx_v_self->el);
  __pyx_v_self->el = __pyx_v_el;

  /* "cytoolz/itertoolz.pyx":781
 *     def __cinit__(self, object el, object seq):
 *         self.el = el
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.do_el = False
 *         try:
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 781, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":782
 *         self.el = el
 *         self.iter_seq = iter(seq)
 *         self.do_el = False             # <<<<<<<<<<<<<<
 *         try:
 *             self.val = next(self.iter_seq)
*/
  __pyx_v_self->do_el = 0;

  /* "cytoolz/itertoolz.pyx":783
 *         self.iter_seq = iter(seq)
 *         self.do_el = False
 *         try:             # <<<<<<<<<<<<<<
 *             self.val = next(self.iter_seq)
 *         except StopIteration:
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_2, &__pyx_t_3, &__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_4);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":784
 *         self.do_el = False
 *         try:
 *             self.val = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *         except StopIteration:
 *             self.do_el = True
*/
      __pyx_t_1 = __pyx_v_self->iter_seq;
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_5 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 784, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_GIVEREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_v_self->val);
      __Pyx_DECREF(__pyx_v_self->val);
      __pyx_v_self->val = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":783
 *         self.iter_seq = iter(seq)
 *         self.do_el = False
 *         try:             # <<<<<<<<<<<<<<
 *             self.val = next(self.iter_seq)
 *         except StopIteration:
*/
    }
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "cytoolz/itertoolz.pyx":785
 *         try:
 *             self.val = next(self.iter_seq)
 *         except StopIteration:             # <<<<<<<<<<<<<<
 *             self.do_el = True
 * 
*/
    __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
    if (__pyx_t_6) {
      __Pyx_ErrRestore(0,0,0);

      /* "cytoolz/itertoolz.pyx":786
 *             self.val = next(self.iter_seq)
 *         except StopIteration:
 *             self.do_el = True             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
      __pyx_v_self->do_el = 1;
      goto __pyx_L4_exception_handled;
    }
    goto __pyx_L5_except_error;

    /* "cytoolz/itertoolz.pyx":783
 *         self.iter_seq = iter(seq)
 *         self.do_el = False
 *         try:             # <<<<<<<<<<<<<<
 *             self.val = next(self.iter_seq)
 *         except StopIteration:
*/
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4);
    goto __pyx_L1_error;
    __pyx_L4_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_3, __pyx_t_4);
    __pyx_L8_try_end:;
  }

  /* "cytoolz/itertoolz.pyx":779
 *     [1, 'a', 2, 'a', 3]
 *     """
 *     def __cinit__(self, object el, object seq):             # <<<<<<<<<<<<<<
 *         self.el = el
 *         self.iter_seq = iter(seq)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":788
 *             self.do_el = True
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9interpose_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":789
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":788
 *             self.do_el = True
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":791
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.do_el:
 *             self.val = next(self.iter_seq)
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9interpose_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":792
 * 
 *     def __next__(self):
 *         if self.do_el:             # <<<<<<<<<<<<<<
 *             self.val = next(self.iter_seq)
 *             self.do_el = False
*/
  if (__pyx_v_self->do_el) {

    /* "cytoolz/itertoolz.pyx":793
 *     def __next__(self):
 *         if self.do_el:
 *             self.val = next(self.iter_seq)             # <<<<<<<<<<<<<<
 *             self.do_el = False
 *             return self.el
*/
    __pyx_t_1 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 793, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->val);
    __Pyx_DECREF(__pyx_v_self->val);
    __pyx_v_self->val = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":794
 *         if self.do_el:
 *             self.val = next(self.iter_seq)
 *             self.do_el = False             # <<<<<<<<<<<<<<
 *             return self.el
 *         else:
*/
    __pyx_v_self->do_el = 0;

    /* "cytoolz/itertoolz.pyx":795
 *             self.val = next(self.iter_seq)
 *             self.do_el = False
 *             return self.el             # <<<<<<<<<<<<<<
 *         else:
 *             self.do_el = True
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->el);
    __pyx_r = __pyx_v_self->el;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":792
 * 
 *     def __next__(self):
 *         if self.do_el:             # <<<<<<<<<<<<<<
 *             self.val = next(self.iter_seq)
 *             self.do_el = False
*/
  }

  /* "cytoolz/itertoolz.pyx":797
 *             return self.el
 *         else:
 *             self.do_el = True             # <<<<<<<<<<<<<<
 *             return self.val
 * 
*/
  /*else*/ {
    __pyx_v_self->do_el = 1;

    /* "cytoolz/itertoolz.pyx":798
 *         else:
 *             self.do_el = True
 *             return self.val             # <<<<<<<<<<<<<<
 * 
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->val);
    __pyx_r = __pyx_v_self->val;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":791
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.do_el:
 *             self.val = next(self.iter_seq)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_9interpose_6__reduce_cython__, "interpose.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_9interpose_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9interpose_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9interpose_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9interpose_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_9interpose_8__setstate_cython__, "interpose.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_9interpose_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9interpose_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9interpose_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9interpose_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9interpose_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9interpose_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_interpose *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.interpose.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":801
 * 
 * 
 * cpdef dict frequencies(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Find number of occurrences of each value in seq
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_41frequencies(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_frequencies(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_d = 0;
  PyObject *__pyx_v_obj;
  Py_ssize_t __pyx_v_val;
  PyObject *__pyx_v_item = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *(*__pyx_t_3)(PyObject *);
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("frequencies", 0);

  /* "cytoolz/itertoolz.pyx":812
 *         groupby
 *     """
 *     cdef dict d = {}             # <<<<<<<<<<<<<<
 *     cdef PyObject *obj
 *     cdef Py_ssize_t val
*/
  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 812, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_d = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":815
 *     cdef PyObject *obj
 *     cdef Py_ssize_t val
 *     for item in seq:             # <<<<<<<<<<<<<<
 *         obj = PyDict_GetItem(d, item)
 *         if obj is NULL:
*/
  if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
    __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = 0;
    __pyx_t_3 = NULL;
  } else {
    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 815, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 815, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_3)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 815, __pyx_L1_error)
          #endif
          if (__pyx_t_2 >= __pyx_temp) break;
        }
        __pyx_t_4 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_2, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_2;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 815, __pyx_L1_error)
          #endif
          if (__pyx_t_2 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2));
        #else
        __pyx_t_4 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_2);
        #endif
        ++__pyx_t_2;
      }
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 815, __pyx_L1_error)
    } else {
      __pyx_t_4 = __pyx_t_3(__pyx_t_1);
      if (unlikely(!__pyx_t_4)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 815, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":816
 *     cdef Py_ssize_t val
 *     for item in seq:
 *         obj = PyDict_GetItem(d, item)             # <<<<<<<<<<<<<<
 *         if obj is NULL:
 *             d[item] = 1
*/
    __pyx_v_obj = PyDict_GetItem(__pyx_v_d, __pyx_v_item);

    /* "cytoolz/itertoolz.pyx":817
 *     for item in seq:
 *         obj = PyDict_GetItem(d, item)
 *         if obj is NULL:             # <<<<<<<<<<<<<<
 *             d[item] = 1
 *         else:
*/
    __pyx_t_5 = (__pyx_v_obj == NULL);
    if (__pyx_t_5) {

      /* "cytoolz/itertoolz.pyx":818
 *         obj = PyDict_GetItem(d, item)
 *         if obj is NULL:
 *             d[item] = 1             # <<<<<<<<<<<<<<
 *         else:
 *             val = <object>obj
*/
      if (unlikely((PyDict_SetItem(__pyx_v_d, __pyx_v_item, __pyx_mstate_global->__pyx_int_1) < 0))) __PYX_ERR(0, 818, __pyx_L1_error)

      /* "cytoolz/itertoolz.pyx":817
 *     for item in seq:
 *         obj = PyDict_GetItem(d, item)
 *         if obj is NULL:             # <<<<<<<<<<<<<<
 *             d[item] = 1
 *         else:
*/
      goto __pyx_L5;
    }

    /* "cytoolz/itertoolz.pyx":820
 *             d[item] = 1
 *         else:
 *             val = <object>obj             # <<<<<<<<<<<<<<
 *             d[item] = val + 1
 *     return d
*/
    /*else*/ {
      __pyx_t_6 = __Pyx_PyIndex_AsSsize_t(((PyObject *)__pyx_v_obj)); if (unlikely((__pyx_t_6 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 820, __pyx_L1_error)
      __pyx_v_val = __pyx_t_6;

      /* "cytoolz/itertoolz.pyx":821
 *         else:
 *             val = <object>obj
 *             d[item] = val + 1             # <<<<<<<<<<<<<<
 *     return d
 * 
*/
      __pyx_t_4 = PyLong_FromSsize_t((__pyx_v_val + 1)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 821, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      if (unlikely((PyDict_SetItem(__pyx_v_d, __pyx_v_item, __pyx_t_4) < 0))) __PYX_ERR(0, 821, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_L5:;

    /* "cytoolz/itertoolz.pyx":815
 *     cdef PyObject *obj
 *     cdef Py_ssize_t val
 *     for item in seq:             # <<<<<<<<<<<<<<
 *         obj = PyDict_GetItem(d, item)
 *         if obj is NULL:
*/
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":822
 *             val = <object>obj
 *             d[item] = val + 1
 *     return d             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_d);
  __pyx_r = __pyx_v_d;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":801
 * 
 * 
 * cpdef dict frequencies(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Find number of occurrences of each value in seq
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.frequencies", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_d);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_41frequencies(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_40frequencies, "frequencies(seq) -> dict\n\nFind number of occurrences of each value in seq\n\n>>> frequencies(['cat', 'cat', 'ox', 'pig', 'pig', 'cat'])  #doctest: +SKIP\n{'cat': 3, 'ox': 1, 'pig': 2}\n\nSee Also:\n    countby\n    groupby");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_41frequencies = {"frequencies", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_41frequencies, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_40frequencies};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_41frequencies(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("frequencies (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 801, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 801, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "frequencies", 0) < (0)) __PYX_ERR(0, 801, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("frequencies", 1, 1, 1, i); __PYX_ERR(0, 801, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 801, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("frequencies", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 801, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.frequencies", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_40frequencies(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_40frequencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("frequencies", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_frequencies(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 801, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.frequencies", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":825
 * 
 * 
 * cdef inline object _reduceby_core(dict d, object key, object item, object binop,             # <<<<<<<<<<<<<<
 *                                 object init, bint skip_init, bint call_init):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
*/

static CYTHON_INLINE PyObject *__pyx_f_7cytoolz_9itertoolz__reduceby_core(PyObject *__pyx_v_d, PyObject *__pyx_v_key, PyObject *__pyx_v_item, PyObject *__pyx_v_binop, PyObject *__pyx_v_init, int __pyx_v_skip_init, int __pyx_v_call_init) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_reduceby_core", 0);

  /* "cytoolz/itertoolz.pyx":827
 * cdef inline object _reduceby_core(dict d, object key, object item, object binop,
 *                                 object init, bint skip_init, bint call_init):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)             # <<<<<<<<<<<<<<
 *     if obj is not NULL:
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
*/
  __pyx_v_obj = PyDict_GetItem(__pyx_v_d, __pyx_v_key);

  /* "cytoolz/itertoolz.pyx":828
 *                                 object init, bint skip_init, bint call_init):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is not NULL:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
 *     elif skip_init:
*/
  __pyx_t_1 = (__pyx_v_obj != NULL);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":829
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is not NULL:
 *         PyDict_SetItem(d, key, binop(<object>obj, item))             # <<<<<<<<<<<<<<
 *     elif skip_init:
 *         PyDict_SetItem(d, key, item)
*/
    __pyx_t_3 = NULL;
    __Pyx_INCREF(__pyx_v_binop);
    __pyx_t_4 = __pyx_v_binop; 
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
      assert(__pyx_t_3);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, ((PyObject *)__pyx_v_obj), __pyx_v_item};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 829, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __pyx_t_6 = PyDict_SetItem(__pyx_v_d, __pyx_v_key, __pyx_t_2); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 829, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":828
 *                                 object init, bint skip_init, bint call_init):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
 *     if obj is not NULL:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
 *     elif skip_init:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":830
 *     if obj is not NULL:
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
 *     elif skip_init:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, item)
 *     elif call_init:
*/
  if (__pyx_v_skip_init) {

    /* "cytoolz/itertoolz.pyx":831
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
 *     elif skip_init:
 *         PyDict_SetItem(d, key, item)             # <<<<<<<<<<<<<<
 *     elif call_init:
 *         PyDict_SetItem(d, key, binop(init(), item))
*/
    __pyx_t_6 = PyDict_SetItem(__pyx_v_d, __pyx_v_key, __pyx_v_item); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 831, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":830
 *     if obj is not NULL:
 *         PyDict_SetItem(d, key, binop(<object>obj, item))
 *     elif skip_init:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, item)
 *     elif call_init:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":832
 *     elif skip_init:
 *         PyDict_SetItem(d, key, item)
 *     elif call_init:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, binop(init(), item))
 *     else:
*/
  if (__pyx_v_call_init) {

    /* "cytoolz/itertoolz.pyx":833
 *         PyDict_SetItem(d, key, item)
 *     elif call_init:
 *         PyDict_SetItem(d, key, binop(init(), item))             # <<<<<<<<<<<<<<
 *     else:
 *         PyDict_SetItem(d, key, binop(init, item))
*/
    __pyx_t_4 = NULL;
    __Pyx_INCREF(__pyx_v_binop);
    __pyx_t_3 = __pyx_v_binop; 
    __pyx_t_8 = NULL;
    __Pyx_INCREF(__pyx_v_init);
    __pyx_t_9 = __pyx_v_init; 
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_9))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_9);
      assert(__pyx_t_8);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_8);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_9, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_8, NULL};
      __pyx_t_7 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_9, __pyx_callargs+__pyx_t_5, (1-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 833, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
    }
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_4);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_t_7, __pyx_v_item};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 833, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __pyx_t_6 = PyDict_SetItem(__pyx_v_d, __pyx_v_key, __pyx_t_2); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 833, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":832
 *     elif skip_init:
 *         PyDict_SetItem(d, key, item)
 *     elif call_init:             # <<<<<<<<<<<<<<
 *         PyDict_SetItem(d, key, binop(init(), item))
 *     else:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":835
 *         PyDict_SetItem(d, key, binop(init(), item))
 *     else:
 *         PyDict_SetItem(d, key, binop(init, item))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __pyx_t_3 = NULL;
    __Pyx_INCREF(__pyx_v_binop);
    __pyx_t_7 = __pyx_v_binop; 
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_7);
      assert(__pyx_t_3);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_init, __pyx_v_item};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 835, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __pyx_t_6 = PyDict_SetItem(__pyx_v_d, __pyx_v_key, __pyx_t_2); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 835, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":825
 * 
 * 
 * cdef inline object _reduceby_core(dict d, object key, object item, object binop,             # <<<<<<<<<<<<<<
 *                                 object init, bint skip_init, bint call_init):
 *     cdef PyObject *obj = PyDict_GetItem(d, key)
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("cytoolz.itertoolz._reduceby_core", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":838
 * 
 * 
 * cpdef dict reduceby(object key, object binop, object seq, object init='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Perform a simultaneous groupby and reduction
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_43reduceby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_reduceby(PyObject *__pyx_v_key, PyObject *__pyx_v_binop, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby *__pyx_optional_args) {
  PyObject *__pyx_v_init = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default);
  PyObject *__pyx_v_d = 0;
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_keyval = 0;
  Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_N;
  int __pyx_v_skip_init;
  int __pyx_v_call_init;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  Py_ssize_t __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  Py_ssize_t __pyx_t_11;
  PyObject *__pyx_t_12;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("reduceby", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_init = __pyx_optional_args->init;
    }
  }

  /* "cytoolz/itertoolz.pyx":900
 *      False: set([1, 3])}
 *     """
 *     cdef dict d = {}             # <<<<<<<<<<<<<<
 *     cdef object item, keyval
 *     cdef Py_ssize_t i, N
*/
  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 900, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_d = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":903
 *     cdef object item, keyval
 *     cdef Py_ssize_t i, N
 *     cdef bint skip_init = init == no_default             # <<<<<<<<<<<<<<
 *     cdef bint call_init = callable(init)
 *     if callable(key):
*/
  __pyx_t_1 = PyObject_RichCompare(__pyx_v_init, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 903, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_2 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 903, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_skip_init = __pyx_t_2;

  /* "cytoolz/itertoolz.pyx":904
 *     cdef Py_ssize_t i, N
 *     cdef bint skip_init = init == no_default
 *     cdef bint call_init = callable(init)             # <<<<<<<<<<<<<<
 *     if callable(key):
 *         for item in seq:
*/
  __pyx_t_2 = __Pyx_PyCallable_Check(__pyx_v_init); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 904, __pyx_L1_error)
  __pyx_v_call_init = __pyx_t_2;

  /* "cytoolz/itertoolz.pyx":905
 *     cdef bint skip_init = init == no_default
 *     cdef bint call_init = callable(init)
 *     if callable(key):             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = key(item)
*/
  __pyx_t_2 = __Pyx_PyCallable_Check(__pyx_v_key); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 905, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":906
 *     cdef bint call_init = callable(init)
 *     if callable(key):
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = key(item)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
*/
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 906, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 906, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 906, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 906, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 906, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 906, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":907
 *     if callable(key):
 *         for item in seq:
 *             keyval = key(item)             # <<<<<<<<<<<<<<
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     elif isinstance(key, list):
*/
      __pyx_t_6 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __pyx_t_7 = __pyx_v_key; 
      __pyx_t_8 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_7))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_7);
        assert(__pyx_t_6);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
        __pyx_t_8 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_item};
        __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 907, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":908
 *         for item in seq:
 *             keyval = key(item)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)             # <<<<<<<<<<<<<<
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__reduceby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item, __pyx_v_binop, __pyx_v_init, __pyx_v_skip_init, __pyx_v_call_init); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 908, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":906
 *     cdef bint call_init = callable(init)
 *     if callable(key):
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = key(item)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":905
 *     cdef bint skip_init = init == no_default
 *     cdef bint call_init = callable(init)
 *     if callable(key):             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = key(item)
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":909
 *             keyval = key(item)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     elif isinstance(key, list):             # <<<<<<<<<<<<<<
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
*/
  __pyx_t_2 = PyList_Check(__pyx_v_key); 
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":910
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)             # <<<<<<<<<<<<<<
 *         for item in seq:
 *             keyval = PyTuple_New(N)
*/
    __pyx_v_N = PyList_GET_SIZE(__pyx_v_key);

    /* "cytoolz/itertoolz.pyx":911
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
*/
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 911, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 911, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 911, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 911, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 911, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 911, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":912
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
 *             keyval = PyTuple_New(N)             # <<<<<<<<<<<<<<
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)
*/
      __pyx_t_5 = PyTuple_New(__pyx_v_N); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 912, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":913
 *         for item in seq:
 *             keyval = PyTuple_New(N)
 *             for i in range(N):             # <<<<<<<<<<<<<<
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]
*/
      __pyx_t_9 = __pyx_v_N;
      __pyx_t_10 = __pyx_t_9;
      for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
        __pyx_v_i = __pyx_t_11;

        /* "cytoolz/itertoolz.pyx":914
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)             # <<<<<<<<<<<<<<
 *                 val = item[val]
 *                 Py_INCREF(val)
*/
        __pyx_t_12 = PyList_GET_ITEM(__pyx_v_key, __pyx_v_i);
        __pyx_t_5 = ((PyObject *)__pyx_t_12);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_5);
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":915
 *             for i in range(N):
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]             # <<<<<<<<<<<<<<
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)
*/
        __pyx_t_5 = __Pyx_PyObject_GetItem(__pyx_v_item, __pyx_v_val); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 915, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_5);
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":916
 *                 val = <object>PyList_GET_ITEM(key, i)
 *                 val = item[val]
 *                 Py_INCREF(val)             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(keyval, i, val)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
*/
        Py_INCREF(__pyx_v_val);

        /* "cytoolz/itertoolz.pyx":917
 *                 val = item[val]
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     else:
*/
        PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
      }

      /* "cytoolz/itertoolz.pyx":918
 *                 Py_INCREF(val)
 *                 PyTuple_SET_ITEM(keyval, i, val)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)             # <<<<<<<<<<<<<<
 *     else:
 *         for item in seq:
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__reduceby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item, __pyx_v_binop, __pyx_v_init, __pyx_v_skip_init, __pyx_v_call_init); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 918, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":911
 *     elif isinstance(key, list):
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = PyTuple_New(N)
 *             for i in range(N):
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":909
 *             keyval = key(item)
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     elif isinstance(key, list):             # <<<<<<<<<<<<<<
 *         N = PyList_GET_SIZE(key)
 *         for item in seq:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":920
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     else:
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = item[key]
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
*/
  /*else*/ {
    if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
      __pyx_t_1 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = 0;
      __pyx_t_4 = NULL;
    } else {
      __pyx_t_3 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 920, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 920, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_4)) {
        if (likely(PyList_CheckExact(__pyx_t_1))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 920, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_3;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 920, __pyx_L1_error)
            #endif
            if (__pyx_t_3 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_3));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_3);
          #endif
          ++__pyx_t_3;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 920, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_4(__pyx_t_1);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 920, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":921
 *     else:
 *         for item in seq:
 *             keyval = item[key]             # <<<<<<<<<<<<<<
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     return d
*/
      __pyx_t_5 = __Pyx_PyObject_GetItem(__pyx_v_item, __pyx_v_key); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 921, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_keyval, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":922
 *         for item in seq:
 *             keyval = item[key]
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)             # <<<<<<<<<<<<<<
 *     return d
 * 
*/
      __pyx_t_5 = __pyx_f_7cytoolz_9itertoolz__reduceby_core(__pyx_v_d, __pyx_v_keyval, __pyx_v_item, __pyx_v_binop, __pyx_v_init, __pyx_v_skip_init, __pyx_v_call_init); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 922, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":920
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     else:
 *         for item in seq:             # <<<<<<<<<<<<<<
 *             keyval = item[key]
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
*/
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":923
 *             keyval = item[key]
 *             _reduceby_core(d, keyval, item, binop, init, skip_init, call_init)
 *     return d             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_d);
  __pyx_r = __pyx_v_d;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":838
 * 
 * 
 * cpdef dict reduceby(object key, object binop, object seq, object init='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Perform a simultaneous groupby and reduction
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("cytoolz.itertoolz.reduceby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_d);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_43reduceby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_42reduceby, "reduceby(key, binop, seq, init='__no__default__') -> dict\n\nPerform a simultaneous groupby and reduction\n\nThe computation:\n\n>>> result = reduceby(key, binop, seq, init)      # doctest: +SKIP\n\nis equivalent to the following:\n\n>>> def reduction(group):                           # doctest: +SKIP\n...     return reduce(binop, group, init)           # doctest: +SKIP\n\n>>> groups = groupby(key, seq)                    # doctest: +SKIP\n>>> result = valmap(reduction, groups)              # doctest: +SKIP\n\nBut the former does not build the intermediate groups, allowing it to\noperate in much less space.  This makes it suitable for larger datasets\nthat do not fit comfortably in memory\n\nThe ``init`` keyword argument is the default initialization of the\nreduction.  This can be either a constant value like ``0`` or a callable\nlike ``lambda : 0`` as might be used in ``defaultdict``.\n\nSimple Examples\n---------------\n\n>>> from operator import add, mul\n>>> iseven = lambda x: x % 2 == 0\n\n>>> data = [1, 2, 3, 4, 5]\n\n>>> reduceby(iseven, add, data)  # doctest: +SKIP\n{False: 9, True: 6}\n\n>>> reduceby(iseven, mul, data)  # doctest: +SKIP\n{False: 15, True: 8}\n\nComplex Example\n---------------\n\n>>> projects = [{'name': 'build roads', 'state': 'CA', 'cost': 1000000},\n...             {'name': 'fight crime', 'state': 'IL', 'cost': 100000},\n...             {'name': 'help farmers', 'state': 'IL', 'cost': 2000000},\n...             {'name': 'help farmers', 'state': 'CA', 'cost': 200000}]\n\n>>> reduceby('state',                        # doctest: +SKIP\n...          lambda acc, x: acc + x['cost'],\n...          projects, 0)\n{'CA': 1200000, 'IL': 2100000}\n\nExample Using ``init``\n----------------------\n\n>>> def set_add(s, i):\n...     s.add(i)\n...     return s\n\n>>> reduceby(iseven, set_add, [1, 2, 3, 4, 1, 2, 3], set)  # doctest: +SKIP\n{True:  set([2, 4]),\n False: set([1, 3])}");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_43reduceby = {"reduceby", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_43reduceby, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_42reduceby};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_43reduceby(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_binop = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_init = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[4] = {0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("reduceby (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_key,&__pyx_mstate_global->__pyx_n_u_binop,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_init,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 838, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 838, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 838, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 838, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 838, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "reduceby", 0) < (0)) __PYX_ERR(0, 838, __pyx_L3_error)
      if (!values[3]) values[3] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("reduceby", 0, 3, 4, i); __PYX_ERR(0, 838, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 838, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 838, __pyx_L3_error)
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 838, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 838, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[3]) values[3] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
    }
    __pyx_v_key = values[0];
    __pyx_v_binop = values[1];
    __pyx_v_seq = values[2];
    __pyx_v_init = values[3];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("reduceby", 0, 3, 4, __pyx_nargs); __PYX_ERR(0, 838, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.reduceby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_42reduceby(__pyx_self, __pyx_v_key, __pyx_v_binop, __pyx_v_seq, __pyx_v_init);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_42reduceby(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_binop, PyObject *__pyx_v_seq, PyObject *__pyx_v_init) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("reduceby", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.init = __pyx_v_init;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_reduceby(__pyx_v_key, __pyx_v_binop, __pyx_v_seq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 838, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.reduceby", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":953
 *     8
 *     """
 *     def __cinit__(self, object func, object x):             # <<<<<<<<<<<<<<
 *         self.func = func
 *         self.x = x
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_7iterate_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_7iterate_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_func = 0;
  PyObject *__pyx_v_x = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_func,&__pyx_mstate_global->__pyx_n_u_x,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 953, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 953, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 953, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 953, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 953, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 953, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 953, __pyx_L3_error)
    }
    __pyx_v_func = values[0];
    __pyx_v_x = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 953, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.iterate.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_7iterate___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)__pyx_v_self), __pyx_v_func, __pyx_v_x);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_7iterate___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self, PyObject *__pyx_v_func, PyObject *__pyx_v_x) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":954
 *     """
 *     def __cinit__(self, object func, object x):
 *         self.func = func             # <<<<<<<<<<<<<<
 *         self.x = x
 *         self.val = self  # sentinel
*/
  __Pyx_INCREF(__pyx_v_func);
  __Pyx_GIVEREF(__pyx_v_func);
  __Pyx_GOTREF(__pyx_v_self->func);
  __Pyx_DECREF(__pyx_v_self->func);
  __pyx_v_self->func = __pyx_v_func;

  /* "cytoolz/itertoolz.pyx":955
 *     def __cinit__(self, object func, object x):
 *         self.func = func
 *         self.x = x             # <<<<<<<<<<<<<<
 *         self.val = self  # sentinel
 * 
*/
  __Pyx_INCREF(__pyx_v_x);
  __Pyx_GIVEREF(__pyx_v_x);
  __Pyx_GOTREF(__pyx_v_self->x);
  __Pyx_DECREF(__pyx_v_self->x);
  __pyx_v_self->x = __pyx_v_x;

  /* "cytoolz/itertoolz.pyx":956
 *         self.func = func
 *         self.x = x
 *         self.val = self  # sentinel             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  __Pyx_GOTREF(__pyx_v_self->val);
  __Pyx_DECREF(__pyx_v_self->val);
  __pyx_v_self->val = ((PyObject *)__pyx_v_self);

  /* "cytoolz/itertoolz.pyx":953
 *     8
 *     """
 *     def __cinit__(self, object func, object x):             # <<<<<<<<<<<<<<
 *         self.func = func
 *         self.x = x
*/

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":958
 *         self.val = self  # sentinel
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_7iterate_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":959
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":958
 *         self.val = self  # sentinel
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":961
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.val is self:
 *             self.val = self.x
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_7iterate_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":962
 * 
 *     def __next__(self):
 *         if self.val is self:             # <<<<<<<<<<<<<<
 *             self.val = self.x
 *         else:
*/
  __pyx_t_1 = (__pyx_v_self->val == ((PyObject *)__pyx_v_self));
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":963
 *     def __next__(self):
 *         if self.val is self:
 *             self.val = self.x             # <<<<<<<<<<<<<<
 *         else:
 *             self.x = self.func(self.x)
*/
    __pyx_t_2 = __pyx_v_self->x;
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->val);
    __Pyx_DECREF(__pyx_v_self->val);
    __pyx_v_self->val = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":962
 * 
 *     def __next__(self):
 *         if self.val is self:             # <<<<<<<<<<<<<<
 *             self.val = self.x
 *         else:
*/
    goto __pyx_L3;
  }

  /* "cytoolz/itertoolz.pyx":965
 *             self.val = self.x
 *         else:
 *             self.x = self.func(self.x)             # <<<<<<<<<<<<<<
 *         return self.x
 * 
*/
  /*else*/ {
    __pyx_t_3 = NULL;
    __Pyx_INCREF(__pyx_v_self->func);
    __pyx_t_4 = __pyx_v_self->func; 
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
      assert(__pyx_t_3);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_self->x};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 965, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->x);
    __Pyx_DECREF(__pyx_v_self->x);
    __pyx_v_self->x = __pyx_t_2;
    __pyx_t_2 = 0;
  }
  __pyx_L3:;

  /* "cytoolz/itertoolz.pyx":966
 *         else:
 *             self.x = self.func(self.x)
 *         return self.x             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->x);
  __pyx_r = __pyx_v_self->x;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":961
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         if self.val is self:
 *             self.val = self.x
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.iterate.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_7iterate_6__reduce_cython__, "iterate.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_7iterate_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_7iterate_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_7iterate_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_7iterate_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.iterate.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_7iterate_8__setstate_cython__, "iterate.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_7iterate_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_7iterate_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_7iterate_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_7iterate_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.iterate.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_7iterate_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_7iterate_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_iterate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.iterate.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":984
 *     [1.5, 2.5, 3.5]
 *     """
 *     def __cinit__(self, Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         self.iterseq = iter(seq)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_14sliding_window_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_14sliding_window_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 984, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 984, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 984, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 984, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 984, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 984, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 984, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 984, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 984, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14sliding_window___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)__pyx_v_self), __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_14sliding_window___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  Py_ssize_t __pyx_v_i;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  size_t __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);
  __Pyx_INCREF(__pyx_v_seq);

  /* "cytoolz/itertoolz.pyx":986
 *     def __cinit__(self, Py_ssize_t n, object seq):
 *         cdef Py_ssize_t i
 *         self.iterseq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.prev = PyTuple_New(n)
 *         Py_INCREF(None)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 986, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseq);
  __Pyx_DECREF(__pyx_v_self->iterseq);
  __pyx_v_self->iterseq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":987
 *         cdef Py_ssize_t i
 *         self.iterseq = iter(seq)
 *         self.prev = PyTuple_New(n)             # <<<<<<<<<<<<<<
 *         Py_INCREF(None)
 *         PyTuple_SET_ITEM(self.prev, 0, None)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 987, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->prev);
  __Pyx_DECREF(__pyx_v_self->prev);
  __pyx_v_self->prev = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":988
 *         self.iterseq = iter(seq)
 *         self.prev = PyTuple_New(n)
 *         Py_INCREF(None)             # <<<<<<<<<<<<<<
 *         PyTuple_SET_ITEM(self.prev, 0, None)
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):
*/
  Py_INCREF(Py_None);

  /* "cytoolz/itertoolz.pyx":989
 *         self.prev = PyTuple_New(n)
 *         Py_INCREF(None)
 *         PyTuple_SET_ITEM(self.prev, 0, None)             # <<<<<<<<<<<<<<
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):
 *             Py_INCREF(seq)
*/
  __pyx_t_1 = __pyx_v_self->prev;
  __Pyx_INCREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_1, 0, Py_None);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":990
 *         Py_INCREF(None)
 *         PyTuple_SET_ITEM(self.prev, 0, None)
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):             # <<<<<<<<<<<<<<
 *             Py_INCREF(seq)
 *             PyTuple_SET_ITEM(self.prev, i, seq)
*/
  __pyx_t_2 = 1;
  __pyx_t_3 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_islice);
  __pyx_t_4 = __pyx_v_7cytoolz_9itertoolz_islice; 
  __pyx_t_5 = PyLong_FromSsize_t((__pyx_v_n - 1)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 990, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    assert(__pyx_t_3);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_4);
    __Pyx_INCREF(__pyx_t_3);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_4, __pyx__function);
    __pyx_t_6 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_self->iterseq, __pyx_t_5};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_6, (3-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 990, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_4 = __pyx_t_1; __Pyx_INCREF(__pyx_t_4);
    __pyx_t_7 = 0;
    __pyx_t_8 = NULL;
  } else {
    __pyx_t_7 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 990, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 990, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_8)) {
      if (likely(PyList_CheckExact(__pyx_t_4))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_4);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 990, __pyx_L1_error)
          #endif
          if (__pyx_t_7 >= __pyx_temp) break;
        }
        __pyx_t_1 = __Pyx_PyList_GetItemRefFast(__pyx_t_4, __pyx_t_7, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_7;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_4);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 990, __pyx_L1_error)
          #endif
          if (__pyx_t_7 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_7));
        #else
        __pyx_t_1 = __Pyx_PySequence_ITEM(__pyx_t_4, __pyx_t_7);
        #endif
        ++__pyx_t_7;
      }
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 990, __pyx_L1_error)
    } else {
      __pyx_t_1 = __pyx_t_8(__pyx_t_4);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 990, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_seq, __pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_v_i = __pyx_t_2;
    __pyx_t_2 = (__pyx_t_2 + 1);

    /* "cytoolz/itertoolz.pyx":991
 *         PyTuple_SET_ITEM(self.prev, 0, None)
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):
 *             Py_INCREF(seq)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(self.prev, i, seq)
 *         self.n = n
*/
    Py_INCREF(__pyx_v_seq);

    /* "cytoolz/itertoolz.pyx":992
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):
 *             Py_INCREF(seq)
 *             PyTuple_SET_ITEM(self.prev, i, seq)             # <<<<<<<<<<<<<<
 *         self.n = n
 * 
*/
    __pyx_t_1 = __pyx_v_self->prev;
    __Pyx_INCREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_1, __pyx_v_i, __pyx_v_seq);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":990
 *         Py_INCREF(None)
 *         PyTuple_SET_ITEM(self.prev, 0, None)
 *         for i, seq in enumerate(islice(self.iterseq, n-1), 1):             # <<<<<<<<<<<<<<
 *             Py_INCREF(seq)
 *             PyTuple_SET_ITEM(self.prev, i, seq)
*/
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":993
 *             Py_INCREF(seq)
 *             PyTuple_SET_ITEM(self.prev, i, seq)
 *         self.n = n             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_v_self->n = __pyx_v_n;

  /* "cytoolz/itertoolz.pyx":984
 *     [1.5, 2.5, 3.5]
 *     """
 *     def __cinit__(self, Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         self.iterseq = iter(seq)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":995
 *         self.n = n
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14sliding_window_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":996
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":995
 *         self.n = n
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":998
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef tuple current
 *         cdef object item
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14sliding_window_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self) {
  PyObject *__pyx_v_current = 0;
  PyObject *__pyx_v_item = 0;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  Py_ssize_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1003
 *         cdef Py_ssize_t i
 * 
 *         item = next(self.iterseq)             # <<<<<<<<<<<<<<
 *         current = PyTuple_New(self.n)
 *         Py_INCREF(item)
*/
  __pyx_t_1 = __pyx_v_self->iterseq;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1003, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_item = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1004
 * 
 *         item = next(self.iterseq)
 *         current = PyTuple_New(self.n)             # <<<<<<<<<<<<<<
 *         Py_INCREF(item)
 *         PyTuple_SET_ITEM(current, self.n-1, item)
*/
  __pyx_t_2 = PyTuple_New(__pyx_v_self->n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1004, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_current = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1005
 *         item = next(self.iterseq)
 *         current = PyTuple_New(self.n)
 *         Py_INCREF(item)             # <<<<<<<<<<<<<<
 *         PyTuple_SET_ITEM(current, self.n-1, item)
 *         for i in range(1, self.n):
*/
  Py_INCREF(__pyx_v_item);

  /* "cytoolz/itertoolz.pyx":1006
 *         current = PyTuple_New(self.n)
 *         Py_INCREF(item)
 *         PyTuple_SET_ITEM(current, self.n-1, item)             # <<<<<<<<<<<<<<
 *         for i in range(1, self.n):
 *             item = self.prev[i]
*/
  PyTuple_SET_ITEM(__pyx_v_current, (__pyx_v_self->n - 1), __pyx_v_item);

  /* "cytoolz/itertoolz.pyx":1007
 *         Py_INCREF(item)
 *         PyTuple_SET_ITEM(current, self.n-1, item)
 *         for i in range(1, self.n):             # <<<<<<<<<<<<<<
 *             item = self.prev[i]
 *             Py_INCREF(item)
*/
  __pyx_t_3 = __pyx_v_self->n;
  __pyx_t_4 = __pyx_t_3;
  for (__pyx_t_5 = 1; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
    __pyx_v_i = __pyx_t_5;

    /* "cytoolz/itertoolz.pyx":1008
 *         PyTuple_SET_ITEM(current, self.n-1, item)
 *         for i in range(1, self.n):
 *             item = self.prev[i]             # <<<<<<<<<<<<<<
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(current, i-1, item)
*/
    if (unlikely(__pyx_v_self->prev == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
      __PYX_ERR(0, 1008, __pyx_L1_error)
    }
    __pyx_t_2 = __Pyx_GetItemInt_Tuple(__pyx_v_self->prev, __pyx_v_i, Py_ssize_t, 1, PyLong_FromSsize_t, 0, 1, 1, 1, __Pyx_ReferenceSharing_SharedReference); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1008, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1009
 *         for i in range(1, self.n):
 *             item = self.prev[i]
 *             Py_INCREF(item)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(current, i-1, item)
 *         self.prev = current
*/
    Py_INCREF(__pyx_v_item);

    /* "cytoolz/itertoolz.pyx":1010
 *             item = self.prev[i]
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(current, i-1, item)             # <<<<<<<<<<<<<<
 *         self.prev = current
 *         return current
*/
    PyTuple_SET_ITEM(__pyx_v_current, (__pyx_v_i - 1), __pyx_v_item);
  }

  /* "cytoolz/itertoolz.pyx":1011
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(current, i-1, item)
 *         self.prev = current             # <<<<<<<<<<<<<<
 *         return current
 * 
*/
  __Pyx_INCREF(__pyx_v_current);
  __Pyx_GIVEREF(__pyx_v_current);
  __Pyx_GOTREF(__pyx_v_self->prev);
  __Pyx_DECREF(__pyx_v_self->prev);
  __pyx_v_self->prev = __pyx_v_current;

  /* "cytoolz/itertoolz.pyx":1012
 *             PyTuple_SET_ITEM(current, i-1, item)
 *         self.prev = current
 *         return current             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_current);
  __pyx_r = __pyx_v_current;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":998
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef tuple current
 *         cdef object item
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_current);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__, "sliding_window.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__, "sliding_window.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.sliding_window.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1018
 * 
 * 
 * cpdef object partition(Py_ssize_t n, object seq, object pad='__no__pad__'):             # <<<<<<<<<<<<<<
 *     """
 *     Partition sequence into tuples of length n
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_45partition(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_partition(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_partition *__pyx_optional_args) {
  PyObject *__pyx_v_pad = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__pad);
  PyObject *__pyx_v_args = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("partition", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_pad = __pyx_optional_args->pad;
    }
  }

  /* "cytoolz/itertoolz.pyx":1037
 *         partition_all
 *     """
 *     args = [iter(seq)] * n             # <<<<<<<<<<<<<<
 *     if pad == '__no__pad__':
 *         return zip(*args)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1037, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyList_New(1 * ((__pyx_v_n<0) ? 0:__pyx_v_n)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1037, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  { Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < __pyx_v_n; __pyx_temp++) {
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_1);
      if (__Pyx_PyList_SET_ITEM(__pyx_t_2, __pyx_temp, __pyx_t_1) != (0)) __PYX_ERR(0, 1037, __pyx_L1_error);
    }
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_args = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1038
 *     """
 *     args = [iter(seq)] * n
 *     if pad == '__no__pad__':             # <<<<<<<<<<<<<<
 *         return zip(*args)
 *     else:
*/
  __pyx_t_3 = (__Pyx_PyUnicode_Equals(__pyx_v_pad, __pyx_mstate_global->__pyx_n_u_no__pad, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1038, __pyx_L1_error)
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":1039
 *     args = [iter(seq)] * n
 *     if pad == '__no__pad__':
 *         return zip(*args)             # <<<<<<<<<<<<<<
 *     else:
 *         return zip_longest(*args, fillvalue=pad)
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = PySequence_Tuple(__pyx_v_args); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1039, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_zip, __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1039, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1038
 *     """
 *     args = [iter(seq)] * n
 *     if pad == '__no__pad__':             # <<<<<<<<<<<<<<
 *         return zip(*args)
 *     else:
*/
  }

  /* "cytoolz/itertoolz.pyx":1041
 *         return zip(*args)
 *     else:
 *         return zip_longest(*args, fillvalue=pad)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = PySequence_Tuple(__pyx_v_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1041, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1041, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (PyDict_SetItem(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_fillvalue, __pyx_v_pad) < (0)) __PYX_ERR(0, 1041, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_v_7cytoolz_9itertoolz_zip_longest, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1041, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":1018
 * 
 * 
 * cpdef object partition(Py_ssize_t n, object seq, object pad='__no__pad__'):             # <<<<<<<<<<<<<<
 *     """
 *     Partition sequence into tuples of length n
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.partition", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_args);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_45partition(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_44partition, "partition(Py_ssize_t n, seq, pad='__no__pad__')\n\nPartition sequence into tuples of length n\n\n>>> list(partition(2, [1, 2, 3, 4]))\n[(1, 2), (3, 4)]\n\nIf the length of ``seq`` is not evenly divisible by ``n``, the final tuple\nis dropped if ``pad`` is not specified, or filled to length ``n`` by pad:\n\n>>> list(partition(2, [1, 2, 3, 4, 5]))\n[(1, 2), (3, 4)]\n\n>>> list(partition(2, [1, 2, 3, 4, 5], pad=None))\n[(1, 2), (3, 4), (5, None)]\n\nSee Also:\n    partition_all");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_45partition = {"partition", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_45partition, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_44partition};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_45partition(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_pad = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("partition (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_pad,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1018, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1018, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1018, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1018, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "partition", 0) < (0)) __PYX_ERR(0, 1018, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__pad));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("partition", 0, 2, 3, i); __PYX_ERR(0, 1018, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1018, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1018, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1018, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__pad));
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1018, __pyx_L3_error)
    __pyx_v_seq = values[1];
    __pyx_v_pad = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("partition", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 1018, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.partition", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_44partition(__pyx_self, __pyx_v_n, __pyx_v_seq, __pyx_v_pad);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_44partition(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, PyObject *__pyx_v_pad) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_partition __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("partition", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.pad = __pyx_v_pad;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_partition(__pyx_v_n, __pyx_v_seq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1018, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.partition", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1060
 *         partition
 *     """
 *     def __cinit__(self, Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *         self.n = n
 *         self.iterseq = iter(seq)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_13partition_all_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_13partition_all_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1060, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1060, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1060, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1060, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 1060, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1060, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1060, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1060, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 1060, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13partition_all___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)__pyx_v_self), __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_13partition_all___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1061
 *     """
 *     def __cinit__(self, Py_ssize_t n, object seq):
 *         self.n = n             # <<<<<<<<<<<<<<
 *         self.iterseq = iter(seq)
 *         self.seq = seq
*/
  __pyx_v_self->n = __pyx_v_n;

  /* "cytoolz/itertoolz.pyx":1062
 *     def __cinit__(self, Py_ssize_t n, object seq):
 *         self.n = n
 *         self.iterseq = iter(seq)             # <<<<<<<<<<<<<<
 *         self.seq = seq
 * 
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1062, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseq);
  __Pyx_DECREF(__pyx_v_self->iterseq);
  __pyx_v_self->iterseq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1063
 *         self.n = n
 *         self.iterseq = iter(seq)
 *         self.seq = seq             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_INCREF(__pyx_v_seq);
  __Pyx_GIVEREF(__pyx_v_seq);
  __Pyx_GOTREF(__pyx_v_self->seq);
  __Pyx_DECREF(__pyx_v_self->seq);
  __pyx_v_self->seq = __pyx_v_seq;

  /* "cytoolz/itertoolz.pyx":1060
 *         partition
 *     """
 *     def __cinit__(self, Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *         self.n = n
 *         self.iterseq = iter(seq)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1065
 *         self.seq = seq
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13partition_all_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1066
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1065
 *         self.seq = seq
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1068
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef tuple result
 *         cdef object item
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13partition_all_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self) {
  PyObject *__pyx_v_result = 0;
  PyObject *__pyx_v_item = 0;
  Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_end;
  Py_ssize_t __pyx_v_j;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_error_without_exception = 0; /* StopIteration */
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *(*__pyx_t_3)(PyObject *);
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  size_t __pyx_t_11;
  int __pyx_t_12;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1071
 *         cdef tuple result
 *         cdef object item
 *         cdef Py_ssize_t i = 0, end             # <<<<<<<<<<<<<<
 *         result = PyTuple_New(self.n)
 *         for item in self.iterseq:
*/
  __pyx_v_i = 0;

  /* "cytoolz/itertoolz.pyx":1072
 *         cdef object item
 *         cdef Py_ssize_t i = 0, end
 *         result = PyTuple_New(self.n)             # <<<<<<<<<<<<<<
 *         for item in self.iterseq:
 *             Py_INCREF(item)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1072, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_result = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1073
 *         cdef Py_ssize_t i = 0, end
 *         result = PyTuple_New(self.n)
 *         for item in self.iterseq:             # <<<<<<<<<<<<<<
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(result, i, item)
*/
  if (likely(PyList_CheckExact(__pyx_v_self->iterseq)) || PyTuple_CheckExact(__pyx_v_self->iterseq)) {
    __pyx_t_1 = __pyx_v_self->iterseq; __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = 0;
    __pyx_t_3 = NULL;
  } else {
    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_self->iterseq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1073, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1073, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_3)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1073, __pyx_L1_error)
          #endif
          if (__pyx_t_2 >= __pyx_temp) break;
        }
        __pyx_t_4 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_2, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_2;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1073, __pyx_L1_error)
          #endif
          if (__pyx_t_2 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2));
        #else
        __pyx_t_4 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_2);
        #endif
        ++__pyx_t_2;
      }
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1073, __pyx_L1_error)
    } else {
      __pyx_t_4 = __pyx_t_3(__pyx_t_1);
      if (unlikely(!__pyx_t_4)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 1073, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1074
 *         result = PyTuple_New(self.n)
 *         for item in self.iterseq:
 *             Py_INCREF(item)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(result, i, item)
 *             i += 1
*/
    Py_INCREF(__pyx_v_item);

    /* "cytoolz/itertoolz.pyx":1075
 *         for item in self.iterseq:
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(result, i, item)             # <<<<<<<<<<<<<<
 *             i += 1
 *             if i == self.n:
*/
    PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_item);

    /* "cytoolz/itertoolz.pyx":1076
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(result, i, item)
 *             i += 1             # <<<<<<<<<<<<<<
 *             if i == self.n:
 *                 return result
*/
    __pyx_v_i = (__pyx_v_i + 1);

    /* "cytoolz/itertoolz.pyx":1077
 *             PyTuple_SET_ITEM(result, i, item)
 *             i += 1
 *             if i == self.n:             # <<<<<<<<<<<<<<
 *                 return result
 *         # iterable exhausted before filling the tuple
*/
    __pyx_t_5 = (__pyx_v_i == __pyx_v_self->n);
    if (__pyx_t_5) {

      /* "cytoolz/itertoolz.pyx":1078
 *             i += 1
 *             if i == self.n:
 *                 return result             # <<<<<<<<<<<<<<
 *         # iterable exhausted before filling the tuple
 *         if i == 0:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_result);
      __pyx_r = __pyx_v_result;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1077
 *             PyTuple_SET_ITEM(result, i, item)
 *             i += 1
 *             if i == self.n:             # <<<<<<<<<<<<<<
 *                 return result
 *         # iterable exhausted before filling the tuple
*/
    }

    /* "cytoolz/itertoolz.pyx":1073
 *         cdef Py_ssize_t i = 0, end
 *         result = PyTuple_New(self.n)
 *         for item in self.iterseq:             # <<<<<<<<<<<<<<
 *             Py_INCREF(item)
 *             PyTuple_SET_ITEM(result, i, item)
*/
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1080
 *                 return result
 *         # iterable exhausted before filling the tuple
 *         if i == 0:             # <<<<<<<<<<<<<<
 *             raise StopIteration
 *         for j in range(i, self.n):
*/
  __pyx_t_5 = (__pyx_v_i == 0);
  if (unlikely(__pyx_t_5)) {

    /* "cytoolz/itertoolz.pyx":1081
 *         # iterable exhausted before filling the tuple
 *         if i == 0:
 *             raise StopIteration             # <<<<<<<<<<<<<<
 *         for j in range(i, self.n):
 *             Py_INCREF(None)
*/
    __pyx_error_without_exception = 1;
    goto __pyx_L1_error;;

    /* "cytoolz/itertoolz.pyx":1080
 *                 return result
 *         # iterable exhausted before filling the tuple
 *         if i == 0:             # <<<<<<<<<<<<<<
 *             raise StopIteration
 *         for j in range(i, self.n):
*/
  }

  /* "cytoolz/itertoolz.pyx":1082
 *         if i == 0:
 *             raise StopIteration
 *         for j in range(i, self.n):             # <<<<<<<<<<<<<<
 *             Py_INCREF(None)
 *             PyTuple_SET_ITEM(result, j, None)
*/
  __pyx_t_2 = __pyx_v_self->n;
  __pyx_t_6 = __pyx_t_2;
  for (__pyx_t_7 = __pyx_v_i; __pyx_t_7 < __pyx_t_6; __pyx_t_7+=1) {
    __pyx_v_j = __pyx_t_7;

    /* "cytoolz/itertoolz.pyx":1083
 *             raise StopIteration
 *         for j in range(i, self.n):
 *             Py_INCREF(None)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(result, j, None)
 * 
*/
    Py_INCREF(Py_None);

    /* "cytoolz/itertoolz.pyx":1084
 *         for j in range(i, self.n):
 *             Py_INCREF(None)
 *             PyTuple_SET_ITEM(result, j, None)             # <<<<<<<<<<<<<<
 * 
 *         try:
*/
    PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_j, Py_None);
  }

  /* "cytoolz/itertoolz.pyx":1086
 *             PyTuple_SET_ITEM(result, j, None)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             # toolz uses `len` to try to determine the size of the final result
 *             # and raises LookupError if `len` lies, so we need to do the same.
*/
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
    __Pyx_XGOTREF(__pyx_t_8);
    __Pyx_XGOTREF(__pyx_t_9);
    __Pyx_XGOTREF(__pyx_t_10);
    /*try:*/ {

      /* "cytoolz/itertoolz.pyx":1089
 *             # toolz uses `len` to try to determine the size of the final result
 *             # and raises LookupError if `len` lies, so we need to do the same.
 *             end = len(self.seq)             # <<<<<<<<<<<<<<
 *             end = end % self.n
 *             if end != i:
*/
      __pyx_t_1 = __pyx_v_self->seq;
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_2 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1089, __pyx_L10_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_end = __pyx_t_2;

      /* "cytoolz/itertoolz.pyx":1090
 *             # and raises LookupError if `len` lies, so we need to do the same.
 *             end = len(self.seq)
 *             end = end % self.n             # <<<<<<<<<<<<<<
 *             if end != i:
 *                 raise LookupError(
*/
      if (unlikely(__pyx_v_self->n == 0)) {
        PyErr_SetString(PyExc_ZeroDivisionError, "integer division or modulo by zero");
        __PYX_ERR(0, 1090, __pyx_L10_error)
      }
      __pyx_v_end = __Pyx_mod_Py_ssize_t(__pyx_v_end, __pyx_v_self->n, 0);

      /* "cytoolz/itertoolz.pyx":1091
 *             end = len(self.seq)
 *             end = end % self.n
 *             if end != i:             # <<<<<<<<<<<<<<
 *                 raise LookupError(
 *                     'The sequence passed to `parition_all` has invalid length'
*/
      __pyx_t_5 = (__pyx_v_end != __pyx_v_i);
      if (unlikely(__pyx_t_5)) {

        /* "cytoolz/itertoolz.pyx":1092
 *             end = end % self.n
 *             if end != i:
 *                 raise LookupError(             # <<<<<<<<<<<<<<
 *                     'The sequence passed to `parition_all` has invalid length'
 *                 )
*/
        __pyx_t_4 = NULL;
        __pyx_t_11 = 1;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_The_sequence_passed_to_parition};
          __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_LookupError)), __pyx_callargs+__pyx_t_11, (2-__pyx_t_11) | (__pyx_t_11*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1092, __pyx_L10_error)
          __Pyx_GOTREF(__pyx_t_1);
        }
        __Pyx_Raise(__pyx_t_1, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __PYX_ERR(0, 1092, __pyx_L10_error)

        /* "cytoolz/itertoolz.pyx":1091
 *             end = len(self.seq)
 *             end = end % self.n
 *             if end != i:             # <<<<<<<<<<<<<<
 *                 raise LookupError(
 *                     'The sequence passed to `parition_all` has invalid length'
*/
      }

      /* "cytoolz/itertoolz.pyx":1086
 *             PyTuple_SET_ITEM(result, j, None)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             # toolz uses `len` to try to determine the size of the final result
 *             # and raises LookupError if `len` lies, so we need to do the same.
*/
    }
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    goto __pyx_L15_try_end;
    __pyx_L10_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1095
 *                     'The sequence passed to `parition_all` has invalid length'
 *                 )
 *         except TypeError:             # <<<<<<<<<<<<<<
 *             pass
 * 
*/
    __pyx_t_12 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_TypeError))));
    if (__pyx_t_12) {
      __Pyx_ErrRestore(0,0,0);
      goto __pyx_L11_exception_handled;
    }
    goto __pyx_L12_except_error;

    /* "cytoolz/itertoolz.pyx":1086
 *             PyTuple_SET_ITEM(result, j, None)
 * 
 *         try:             # <<<<<<<<<<<<<<
 *             # toolz uses `len` to try to determine the size of the final result
 *             # and raises LookupError if `len` lies, so we need to do the same.
*/
    __pyx_L12_except_error:;
    __Pyx_XGIVEREF(__pyx_t_8);
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
    goto __pyx_L1_error;
    __pyx_L11_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_8);
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
    __pyx_L15_try_end:;
  }

  /* "cytoolz/itertoolz.pyx":1098
 *             pass
 * 
 *         return PyTuple_GetSlice(result, 0, i)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyTuple_GetSlice(__pyx_v_result, 0, __pyx_v_i); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1098, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1068
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef tuple result
 *         cdef object item
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  if (!__pyx_error_without_exception) {
    __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  }
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__, "partition_all.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__, "partition_all.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_partition_all *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.partition_all.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1101
 * 
 * 
 * cpdef object count(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Count the number of items in seq
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_47count(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_count(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  Py_ssize_t __pyx_v_i;
  CYTHON_UNUSED PyObject *__pyx_v__ = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("count", 0);

  /* "cytoolz/itertoolz.pyx":1112
 *         len
 *     """
 *     if iter(seq) is not seq and hasattr(seq, '__len__'):             # <<<<<<<<<<<<<<
 *         return len(seq)
 *     cdef Py_ssize_t i = 0
*/
  __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1112, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = (__pyx_t_2 != __pyx_v_seq);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_3 = __Pyx_HasAttr(__pyx_v_seq, __pyx_mstate_global->__pyx_n_u_len); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 1112, __pyx_L1_error)
  __pyx_t_1 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1113
 *     """
 *     if iter(seq) is not seq and hasattr(seq, '__len__'):
 *         return len(seq)             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t i = 0
 *     for _ in seq:
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_4 = PyObject_Length(__pyx_v_seq); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1113, __pyx_L1_error)
    __pyx_t_2 = PyLong_FromSsize_t(__pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1113, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1112
 *         len
 *     """
 *     if iter(seq) is not seq and hasattr(seq, '__len__'):             # <<<<<<<<<<<<<<
 *         return len(seq)
 *     cdef Py_ssize_t i = 0
*/
  }

  /* "cytoolz/itertoolz.pyx":1114
 *     if iter(seq) is not seq and hasattr(seq, '__len__'):
 *         return len(seq)
 *     cdef Py_ssize_t i = 0             # <<<<<<<<<<<<<<
 *     for _ in seq:
 *         i += 1
*/
  __pyx_v_i = 0;

  /* "cytoolz/itertoolz.pyx":1115
 *         return len(seq)
 *     cdef Py_ssize_t i = 0
 *     for _ in seq:             # <<<<<<<<<<<<<<
 *         i += 1
 *     return i
*/
  if (likely(PyList_CheckExact(__pyx_v_seq)) || PyTuple_CheckExact(__pyx_v_seq)) {
    __pyx_t_2 = __pyx_v_seq; __Pyx_INCREF(__pyx_t_2);
    __pyx_t_4 = 0;
    __pyx_t_5 = NULL;
  } else {
    __pyx_t_4 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1115, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1115, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_5)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1115, __pyx_L1_error)
          #endif
          if (__pyx_t_4 >= __pyx_temp) break;
        }
        __pyx_t_6 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_4, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_4;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_2);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1115, __pyx_L1_error)
          #endif
          if (__pyx_t_4 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_6 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_4));
        #else
        __pyx_t_6 = __Pyx_PySequence_ITEM(__pyx_t_2, __pyx_t_4);
        #endif
        ++__pyx_t_4;
      }
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1115, __pyx_L1_error)
    } else {
      __pyx_t_6 = __pyx_t_5(__pyx_t_2);
      if (unlikely(!__pyx_t_6)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 1115, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_XDECREF_SET(__pyx_v__, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "cytoolz/itertoolz.pyx":1116
 *     cdef Py_ssize_t i = 0
 *     for _ in seq:
 *         i += 1             # <<<<<<<<<<<<<<
 *     return i
 * 
*/
    __pyx_v_i = (__pyx_v_i + 1);

    /* "cytoolz/itertoolz.pyx":1115
 *         return len(seq)
 *     cdef Py_ssize_t i = 0
 *     for _ in seq:             # <<<<<<<<<<<<<<
 *         i += 1
 *     return i
*/
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1117
 *     for _ in seq:
 *         i += 1
 *     return i             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = PyLong_FromSsize_t(__pyx_v_i); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1101
 * 
 * 
 * cpdef object count(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Count the number of items in seq
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz.count", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v__);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_47count(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_46count, "count(seq)\n\nCount the number of items in seq\n\nLike the builtin ``len`` but works on lazy sequences.\n\nNot to be confused with ``itertools.count``\n\nSee also:\n    len");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_47count = {"count", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_47count, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_46count};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_47count(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("count (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1101, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1101, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "count", 0) < (0)) __PYX_ERR(0, 1101, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("count", 1, 1, 1, i); __PYX_ERR(0, 1101, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1101, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("count", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1101, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.count", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_46count(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_46count(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("count", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_count(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1101, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.count", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1121
 * 
 * cdef class _pluck_index:
 *     def __cinit__(self, object ind, object seqs):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_12_pluck_index_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_12_pluck_index_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seqs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seqs,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1121, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1121, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1121, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1121, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 1121, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1121, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1121, __pyx_L3_error)
    }
    __pyx_v_ind = values[0];
    __pyx_v_seqs = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 1121, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_pluck_index___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)__pyx_v_self), __pyx_v_ind, __pyx_v_seqs);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_12_pluck_index___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1122
 * cdef class _pluck_index:
 *     def __cinit__(self, object ind, object seqs):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 *         self.iterseqs = iter(seqs)
 * 
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1123
 *     def __cinit__(self, object ind, object seqs):
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seqs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1123, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseqs);
  __Pyx_DECREF(__pyx_v_self->iterseqs);
  __pyx_v_self->iterseqs = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1121
 * 
 * cdef class _pluck_index:
 *     def __cinit__(self, object ind, object seqs):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1125
 *         self.iterseqs = iter(seqs)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_pluck_index_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1126
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1125
 *         self.iterseqs = iter(seqs)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1128
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         val = next(self.iterseqs)
 *         return val[self.ind]
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_pluck_index_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self) {
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1129
 * 
 *     def __next__(self):
 *         val = next(self.iterseqs)             # <<<<<<<<<<<<<<
 *         return val[self.ind]
 * 
*/
  __pyx_t_1 = __pyx_v_self->iterseqs;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1129, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_val = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1130
 *     def __next__(self):
 *         val = next(self.iterseqs)
 *         return val[self.ind]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetItem(__pyx_v_val, __pyx_v_self->ind); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1130, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1128
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         val = next(self.iterseqs)
 *         return val[self.ind]
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__, "_pluck_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__, "_pluck_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1134
 * 
 * cdef class _pluck_index_default:
 *     def __cinit__(self, object ind, object seqs, object default):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_default = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seqs,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1134, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1134, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1134, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1134, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1134, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, i); __PYX_ERR(0, 1134, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1134, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1134, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1134, __pyx_L3_error)
    }
    __pyx_v_ind = values[0];
    __pyx_v_seqs = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 1134, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)__pyx_v_self), __pyx_v_ind, __pyx_v_seqs, __pyx_v_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1135
 * cdef class _pluck_index_default:
 *     def __cinit__(self, object ind, object seqs, object default):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 *         self.iterseqs = iter(seqs)
 *         self.default = default
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1136
 *     def __cinit__(self, object ind, object seqs, object default):
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)             # <<<<<<<<<<<<<<
 *         self.default = default
 * 
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seqs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1136, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseqs);
  __Pyx_DECREF(__pyx_v_self->iterseqs);
  __pyx_v_self->iterseqs = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1137
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
 *         self.default = default             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_INCREF(__pyx_v_default);
  __Pyx_GIVEREF(__pyx_v_default);
  __Pyx_GOTREF(__pyx_v_self->__pyx_default);
  __Pyx_DECREF(__pyx_v_self->__pyx_default);
  __pyx_v_self->__pyx_default = __pyx_v_default;

  /* "cytoolz/itertoolz.pyx":1134
 * 
 * cdef class _pluck_index_default:
 *     def __cinit__(self, object ind, object seqs, object default):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1139
 *         self.default = default
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1140
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1139
 *         self.default = default
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1142
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         cdef object val
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1145
 *         cdef PyObject *obj
 *         cdef object val
 *         val = next(self.iterseqs)             # <<<<<<<<<<<<<<
 *         obj = PtrObject_GetItem(val, self.ind)
 *         if obj is NULL:
*/
  __pyx_t_1 = __pyx_v_self->iterseqs;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_val = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1146
 *         cdef object val
 *         val = next(self.iterseqs)
 *         obj = PtrObject_GetItem(val, self.ind)             # <<<<<<<<<<<<<<
 *         if obj is NULL:
 *             val = <object>PyErr_Occurred()
*/
  __pyx_t_2 = __pyx_v_self->ind;
  __Pyx_INCREF(__pyx_t_2);
  __pyx_v_obj = PyObject_GetItem(__pyx_v_val, __pyx_t_2);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1147
 *         val = next(self.iterseqs)
 *         obj = PtrObject_GetItem(val, self.ind)
 *         if obj is NULL:             # <<<<<<<<<<<<<<
 *             val = <object>PyErr_Occurred()
 *             PyErr_Clear()
*/
  __pyx_t_3 = (__pyx_v_obj == NULL);
  if (__pyx_t_3) {

    /* "cytoolz/itertoolz.pyx":1148
 *         obj = PtrObject_GetItem(val, self.ind)
 *         if obj is NULL:
 *             val = <object>PyErr_Occurred()             # <<<<<<<<<<<<<<
 *             PyErr_Clear()
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):
*/
    __pyx_t_4 = PyErr_Occurred();
    __pyx_t_2 = ((PyObject *)__pyx_t_4);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1149
 *         if obj is NULL:
 *             val = <object>PyErr_Occurred()
 *             PyErr_Clear()             # <<<<<<<<<<<<<<
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):
 *                 raise val
*/
    PyErr_Clear();

    /* "cytoolz/itertoolz.pyx":1150
 *             val = <object>PyErr_Occurred()
 *             PyErr_Clear()
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):             # <<<<<<<<<<<<<<
 *                 raise val
 *             return self.default
*/
    __pyx_t_2 = __pyx_v_7cytoolz_9itertoolz__get_exceptions;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_3 = (!PyErr_GivenExceptionMatches(__pyx_v_val, __pyx_t_2));
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(__pyx_t_3)) {

      /* "cytoolz/itertoolz.pyx":1151
 *             PyErr_Clear()
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):
 *                 raise val             # <<<<<<<<<<<<<<
 *             return self.default
 *         val = <object>obj
*/
      __Pyx_Raise(__pyx_v_val, 0, 0, 0);
      __PYX_ERR(0, 1151, __pyx_L1_error)

      /* "cytoolz/itertoolz.pyx":1150
 *             val = <object>PyErr_Occurred()
 *             PyErr_Clear()
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):             # <<<<<<<<<<<<<<
 *                 raise val
 *             return self.default
*/
    }

    /* "cytoolz/itertoolz.pyx":1152
 *             if not PyErr_GivenExceptionMatches(val, _get_exceptions):
 *                 raise val
 *             return self.default             # <<<<<<<<<<<<<<
 *         val = <object>obj
 *         Py_XDECREF(obj)
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_self->__pyx_default);
    __pyx_r = __pyx_v_self->__pyx_default;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1147
 *         val = next(self.iterseqs)
 *         obj = PtrObject_GetItem(val, self.ind)
 *         if obj is NULL:             # <<<<<<<<<<<<<<
 *             val = <object>PyErr_Occurred()
 *             PyErr_Clear()
*/
  }

  /* "cytoolz/itertoolz.pyx":1153
 *                 raise val
 *             return self.default
 *         val = <object>obj             # <<<<<<<<<<<<<<
 *         Py_XDECREF(obj)
 *         return val
*/
  __pyx_t_2 = ((PyObject *)__pyx_v_obj);
  __Pyx_INCREF(__pyx_t_2);
  __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1154
 *             return self.default
 *         val = <object>obj
 *         Py_XDECREF(obj)             # <<<<<<<<<<<<<<
 *         return val
 * 
*/
  Py_XDECREF(__pyx_v_obj);

  /* "cytoolz/itertoolz.pyx":1155
 *         val = <object>obj
 *         Py_XDECREF(obj)
 *         return val             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_val);
  __pyx_r = __pyx_v_val;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1142
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         cdef object val
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__, "_pluck_index_default.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__, "_pluck_index_default.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_index_default.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1159
 * 
 * cdef class _pluck_list:
 *     def __cinit__(self, list ind not None, object seqs):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_11_pluck_list_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_11_pluck_list_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seqs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seqs,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1159, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1159, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1159, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1159, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, i); __PYX_ERR(0, 1159, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1159, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1159, __pyx_L3_error)
    }
    __pyx_v_ind = ((PyObject*)values[0]);
    __pyx_v_seqs = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 1159, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ind), (&PyList_Type), 0, "ind", 1))) __PYX_ERR(0, 1159, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_pluck_list___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)__pyx_v_self), __pyx_v_ind, __pyx_v_seqs);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  goto __pyx_L7_cleaned_up;
  __pyx_L0:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __pyx_L7_cleaned_up:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_11_pluck_list___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1160
 * cdef class _pluck_list:
 *     def __cinit__(self, list ind not None, object seqs):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 *         self.iterseqs = iter(seqs)
 *         self.n = len(ind)
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1161
 *     def __cinit__(self, list ind not None, object seqs):
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)             # <<<<<<<<<<<<<<
 *         self.n = len(ind)
 * 
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seqs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1161, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseqs);
  __Pyx_DECREF(__pyx_v_self->iterseqs);
  __pyx_v_self->iterseqs = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1162
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
 *         self.n = len(ind)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_2 = __Pyx_PyList_GET_SIZE(__pyx_v_ind); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1162, __pyx_L1_error)
  __pyx_v_self->n = __pyx_t_2;

  /* "cytoolz/itertoolz.pyx":1159
 * 
 * cdef class _pluck_list:
 *     def __cinit__(self, list ind not None, object seqs):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1164
 *         self.n = len(ind)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_pluck_list_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1165
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1164
 *         self.n = len(ind)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1167
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef tuple result
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_pluck_list_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self) {
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_result = 0;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1171
 *         cdef tuple result
 *         cdef object val, seq
 *         seq = next(self.iterseqs)             # <<<<<<<<<<<<<<
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):
*/
  __pyx_t_1 = __pyx_v_self->iterseqs;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1171, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_seq = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1172
 *         cdef object val, seq
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)             # <<<<<<<<<<<<<<
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]
*/
  __pyx_t_2 = PyTuple_New(__pyx_v_self->n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_result = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1173
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             val = seq[val]
 *             Py_INCREF(val)
*/
  __pyx_t_3 = 0;
  __pyx_t_2 = __pyx_v_self->ind; __Pyx_INCREF(__pyx_t_2);
  __pyx_t_4 = 0;
  for (;;) {
    {
      Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
      #if !CYTHON_ASSUME_SAFE_SIZE
      if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1173, __pyx_L1_error)
      #endif
      if (__pyx_t_4 >= __pyx_temp) break;
    }
    __pyx_t_1 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_4, __Pyx_ReferenceSharing_OwnStrongReference);
    ++__pyx_t_4;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1173, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_v_i = __pyx_t_3;
    __pyx_t_3 = (__pyx_t_3 + 1);

    /* "cytoolz/itertoolz.pyx":1174
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)
*/
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_seq, __pyx_v_val); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1174, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1175
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(result, i, val)
 *         return result
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1176
 *             val = seq[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)             # <<<<<<<<<<<<<<
 *         return result
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1173
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             val = seq[val]
 *             Py_INCREF(val)
*/
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1177
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)
 *         return result             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_result);
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1167
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef tuple result
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__, "_pluck_list.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__, "_pluck_list.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1181
 * 
 * cdef class _pluck_list_default:
 *     def __cinit__(self, list ind not None, object seqs, object default):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_default = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seqs,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1181, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1181, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1181, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1181, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1181, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, i); __PYX_ERR(0, 1181, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1181, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1181, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1181, __pyx_L3_error)
    }
    __pyx_v_ind = ((PyObject*)values[0]);
    __pyx_v_seqs = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 1181, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ind), (&PyList_Type), 0, "ind", 1))) __PYX_ERR(0, 1181, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)__pyx_v_self), __pyx_v_ind, __pyx_v_seqs, __pyx_v_default);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  goto __pyx_L7_cleaned_up;
  __pyx_L0:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __pyx_L7_cleaned_up:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1182
 * cdef class _pluck_list_default:
 *     def __cinit__(self, list ind not None, object seqs, object default):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 *         self.iterseqs = iter(seqs)
 *         self.default = default
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1183
 *     def __cinit__(self, list ind not None, object seqs, object default):
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)             # <<<<<<<<<<<<<<
 *         self.default = default
 *         self.n = len(ind)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seqs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1183, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->iterseqs);
  __Pyx_DECREF(__pyx_v_self->iterseqs);
  __pyx_v_self->iterseqs = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1184
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
 *         self.default = default             # <<<<<<<<<<<<<<
 *         self.n = len(ind)
 * 
*/
  __Pyx_INCREF(__pyx_v_default);
  __Pyx_GIVEREF(__pyx_v_default);
  __Pyx_GOTREF(__pyx_v_self->__pyx_default);
  __Pyx_DECREF(__pyx_v_self->__pyx_default);
  __pyx_v_self->__pyx_default = __pyx_v_default;

  /* "cytoolz/itertoolz.pyx":1185
 *         self.iterseqs = iter(seqs)
 *         self.default = default
 *         self.n = len(ind)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_2 = __Pyx_PyList_GET_SIZE(__pyx_v_ind); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1185, __pyx_L1_error)
  __pyx_v_self->n = __pyx_t_2;

  /* "cytoolz/itertoolz.pyx":1181
 * 
 * cdef class _pluck_list_default:
 *     def __cinit__(self, list ind not None, object seqs, object default):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.iterseqs = iter(seqs)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1187
 *         self.n = len(ind)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1188
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1187
 *         self.n = len(ind)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1190
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef object val, seq
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self) {
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_result = 0;
  PyObject *__pyx_v_obj;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  int __pyx_t_5;
  PyObject *__pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1194
 *         cdef object val, seq
 *         cdef tuple result
 *         seq = next(self.iterseqs)             # <<<<<<<<<<<<<<
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):
*/
  __pyx_t_1 = __pyx_v_self->iterseqs;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1194, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_seq = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1195
 *         cdef tuple result
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)             # <<<<<<<<<<<<<<
 *         for i, val in enumerate(self.ind):
 *             obj = PtrObject_GetItem(seq, val)
*/
  __pyx_t_2 = PyTuple_New(__pyx_v_self->n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1195, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_result = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1196
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
*/
  __pyx_t_3 = 0;
  __pyx_t_2 = __pyx_v_self->ind; __Pyx_INCREF(__pyx_t_2);
  __pyx_t_4 = 0;
  for (;;) {
    {
      Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_2);
      #if !CYTHON_ASSUME_SAFE_SIZE
      if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1196, __pyx_L1_error)
      #endif
      if (__pyx_t_4 >= __pyx_temp) break;
    }
    __pyx_t_1 = __Pyx_PyList_GetItemRefFast(__pyx_t_2, __pyx_t_4, __Pyx_ReferenceSharing_OwnStrongReference);
    ++__pyx_t_4;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1196, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_v_i = __pyx_t_3;
    __pyx_t_3 = (__pyx_t_3 + 1);

    /* "cytoolz/itertoolz.pyx":1197
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):
 *             obj = PtrObject_GetItem(seq, val)             # <<<<<<<<<<<<<<
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()
*/
    __pyx_v_obj = PyObject_GetItem(__pyx_v_seq, __pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1198
 *         for i, val in enumerate(self.ind):
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
*/
    __pyx_t_5 = (__pyx_v_obj == NULL);
    if (__pyx_t_5) {

      /* "cytoolz/itertoolz.pyx":1199
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()             # <<<<<<<<<<<<<<
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
*/
      __pyx_t_6 = PyErr_Occurred();
      __pyx_t_1 = ((PyObject *)__pyx_t_6);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "cytoolz/itertoolz.pyx":1200
 *             if obj is NULL:
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()             # <<<<<<<<<<<<<<
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val
*/
      PyErr_Clear();

      /* "cytoolz/itertoolz.pyx":1201
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):             # <<<<<<<<<<<<<<
 *                     raise val
 *                 Py_INCREF(self.default)
*/
      __pyx_t_1 = __pyx_v_7cytoolz_9itertoolz__get_list_exc;
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_5 = (!PyErr_GivenExceptionMatches(__pyx_v_val, __pyx_t_1));
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(__pyx_t_5)) {

        /* "cytoolz/itertoolz.pyx":1202
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val             # <<<<<<<<<<<<<<
 *                 Py_INCREF(self.default)
 *                 PyTuple_SET_ITEM(result, i, self.default)
*/
        __Pyx_Raise(__pyx_v_val, 0, 0, 0);
        __PYX_ERR(0, 1202, __pyx_L1_error)

        /* "cytoolz/itertoolz.pyx":1201
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):             # <<<<<<<<<<<<<<
 *                     raise val
 *                 Py_INCREF(self.default)
*/
      }

      /* "cytoolz/itertoolz.pyx":1203
 *                 if not PyErr_GivenExceptionMatches(val, _get_list_exc):
 *                     raise val
 *                 Py_INCREF(self.default)             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(result, i, self.default)
 *             else:
*/
      __pyx_t_1 = __pyx_v_self->__pyx_default;
      __Pyx_INCREF(__pyx_t_1);
      Py_INCREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "cytoolz/itertoolz.pyx":1204
 *                     raise val
 *                 Py_INCREF(self.default)
 *                 PyTuple_SET_ITEM(result, i, self.default)             # <<<<<<<<<<<<<<
 *             else:
 *                 val = <object>obj
*/
      __pyx_t_1 = __pyx_v_self->__pyx_default;
      __Pyx_INCREF(__pyx_t_1);
      PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_t_1);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "cytoolz/itertoolz.pyx":1198
 *         for i, val in enumerate(self.ind):
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 val = <object>PyErr_Occurred()
 *                 PyErr_Clear()
*/
      goto __pyx_L5;
    }

    /* "cytoolz/itertoolz.pyx":1206
 *                 PyTuple_SET_ITEM(result, i, self.default)
 *             else:
 *                 val = <object>obj             # <<<<<<<<<<<<<<
 *                 PyTuple_SET_ITEM(result, i, val)
 *         return result
*/
    /*else*/ {
      __pyx_t_1 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "cytoolz/itertoolz.pyx":1207
 *             else:
 *                 val = <object>obj
 *                 PyTuple_SET_ITEM(result, i, val)             # <<<<<<<<<<<<<<
 *         return result
 * 
*/
      PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_val);
    }
    __pyx_L5:;

    /* "cytoolz/itertoolz.pyx":1196
 *         seq = next(self.iterseqs)
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             obj = PtrObject_GetItem(seq, val)
 *             if obj is NULL:
*/
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1208
 *                 val = <object>obj
 *                 PyTuple_SET_ITEM(result, i, val)
 *         return result             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_result);
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1190
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef object val, seq
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_seq);
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__, "_pluck_list_default.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__, "_pluck_list_default.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._pluck_list_default.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1211
 * 
 * 
 * cpdef object pluck(object ind, object seqs, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     plucks an element or several elements from each item in a sequence.
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_49pluck(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_pluck(PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_pluck *__pyx_optional_args) {
  PyObject *__pyx_v_default = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("pluck", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_default = __pyx_optional_args->__pyx_default;
    }
  }

  /* "cytoolz/itertoolz.pyx":1235
 *         map
 *     """
 *     if isinstance(ind, list):             # <<<<<<<<<<<<<<
 *         if default != no_default:
 *             return _pluck_list_default(ind, seqs, default)
*/
  __pyx_t_1 = PyList_Check(__pyx_v_ind); 
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1236
 *     """
 *     if isinstance(ind, list):
 *         if default != no_default:             # <<<<<<<<<<<<<<
 *             return _pluck_list_default(ind, seqs, default)
 *         if PyList_GET_SIZE(ind) < 10:
*/
    __pyx_t_2 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_NE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1236, __pyx_L1_error)
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 1236, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1237
 *     if isinstance(ind, list):
 *         if default != no_default:
 *             return _pluck_list_default(ind, seqs, default)             # <<<<<<<<<<<<<<
 *         if PyList_GET_SIZE(ind) < 10:
 *             return _pluck_list(ind, seqs)
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = NULL;
      __pyx_t_4 = 1;
      {
        PyObject *__pyx_callargs[4] = {__pyx_t_3, __pyx_v_ind, __pyx_v_seqs, __pyx_v_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default, __pyx_callargs+__pyx_t_4, (4-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1237, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1236
 *     """
 *     if isinstance(ind, list):
 *         if default != no_default:             # <<<<<<<<<<<<<<
 *             return _pluck_list_default(ind, seqs, default)
 *         if PyList_GET_SIZE(ind) < 10:
*/
    }

    /* "cytoolz/itertoolz.pyx":1238
 *         if default != no_default:
 *             return _pluck_list_default(ind, seqs, default)
 *         if PyList_GET_SIZE(ind) < 10:             # <<<<<<<<<<<<<<
 *             return _pluck_list(ind, seqs)
 *         return map(itemgetter(*ind), seqs)
*/
    __pyx_t_1 = (PyList_GET_SIZE(__pyx_v_ind) < 10);
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1239
 *             return _pluck_list_default(ind, seqs, default)
 *         if PyList_GET_SIZE(ind) < 10:
 *             return _pluck_list(ind, seqs)             # <<<<<<<<<<<<<<
 *         return map(itemgetter(*ind), seqs)
 *     if default == no_default:
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = NULL;
      __pyx_t_4 = 1;
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_ind, __pyx_v_seqs};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__pluck_list, __pyx_callargs+__pyx_t_4, (3-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1239, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1238
 *         if default != no_default:
 *             return _pluck_list_default(ind, seqs, default)
 *         if PyList_GET_SIZE(ind) < 10:             # <<<<<<<<<<<<<<
 *             return _pluck_list(ind, seqs)
 *         return map(itemgetter(*ind), seqs)
*/
    }

    /* "cytoolz/itertoolz.pyx":1240
 *         if PyList_GET_SIZE(ind) < 10:
 *             return _pluck_list(ind, seqs)
 *         return map(itemgetter(*ind), seqs)             # <<<<<<<<<<<<<<
 *     if default == no_default:
 *         return _pluck_index(ind, seqs)
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = NULL;
    __pyx_t_5 = __Pyx_PySequence_Tuple(__pyx_v_ind); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1240, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_v_7cytoolz_9itertoolz_itemgetter, __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1240, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_t_6, __pyx_v_seqs};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_builtin_map, __pyx_callargs+__pyx_t_4, (3-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1240, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1235
 *         map
 *     """
 *     if isinstance(ind, list):             # <<<<<<<<<<<<<<
 *         if default != no_default:
 *             return _pluck_list_default(ind, seqs, default)
*/
  }

  /* "cytoolz/itertoolz.pyx":1241
 *             return _pluck_list(ind, seqs)
 *         return map(itemgetter(*ind), seqs)
 *     if default == no_default:             # <<<<<<<<<<<<<<
 *         return _pluck_index(ind, seqs)
 *     return _pluck_index_default(ind, seqs, default)
*/
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1241, __pyx_L1_error)
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 1241, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1242
 *         return map(itemgetter(*ind), seqs)
 *     if default == no_default:
 *         return _pluck_index(ind, seqs)             # <<<<<<<<<<<<<<
 *     return _pluck_index_default(ind, seqs, default)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_v_ind, __pyx_v_seqs};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__pluck_index, __pyx_callargs+__pyx_t_4, (3-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1242, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_2);
    }
    __pyx_r = ((PyObject *)__pyx_t_2);
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1241
 *             return _pluck_list(ind, seqs)
 *         return map(itemgetter(*ind), seqs)
 *     if default == no_default:             # <<<<<<<<<<<<<<
 *         return _pluck_index(ind, seqs)
 *     return _pluck_index_default(ind, seqs, default)
*/
  }

  /* "cytoolz/itertoolz.pyx":1243
 *     if default == no_default:
 *         return _pluck_index(ind, seqs)
 *     return _pluck_index_default(ind, seqs, default)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_6 = NULL;
  __pyx_t_4 = 1;
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_6, __pyx_v_ind, __pyx_v_seqs, __pyx_v_default};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default, __pyx_callargs+__pyx_t_4, (4-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1243, __pyx_L1_error)
    __Pyx_GOTREF((PyObject *)__pyx_t_2);
  }
  __pyx_r = ((PyObject *)__pyx_t_2);
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1211
 * 
 * 
 * cpdef object pluck(object ind, object seqs, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     plucks an element or several elements from each item in a sequence.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz.pluck", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_49pluck(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_48pluck, "pluck(ind, seqs, default='__no__default__')\n\nplucks an element or several elements from each item in a sequence.\n\n``pluck`` maps ``itertoolz.get`` over a sequence and returns one or more\nelements of each item in the sequence.\n\nThis is equivalent to running `map(curried.get(ind), seqs)`\n\n``ind`` can be either a single string/index or a list of strings/indices.\n``seqs`` should be sequence containing sequences or dicts.\n\ne.g.\n\n>>> data = [{'id': 1, 'name': 'Cheese'}, {'id': 2, 'name': 'Pies'}]\n>>> list(pluck('name', data))\n['Cheese', 'Pies']\n>>> list(pluck([0, 1], [[1, 2, 3], [4, 5, 7]]))\n[(1, 2), (4, 5)]\n\nSee Also:\n    get\n    map");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_49pluck = {"pluck", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_49pluck, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_48pluck};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_49pluck(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_ind = 0;
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_default = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("pluck (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,&__pyx_mstate_global->__pyx_n_u_seqs,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1211, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1211, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1211, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1211, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "pluck", 0) < (0)) __PYX_ERR(0, 1211, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("pluck", 0, 2, 3, i); __PYX_ERR(0, 1211, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1211, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1211, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1211, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
    }
    __pyx_v_ind = values[0];
    __pyx_v_seqs = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("pluck", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 1211, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.pluck", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_48pluck(__pyx_self, __pyx_v_ind, __pyx_v_seqs, __pyx_v_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_48pluck(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ind, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_pluck __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("pluck", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.__pyx_default = __pyx_v_default;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_pluck(__pyx_v_ind, __pyx_v_seqs, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1211, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.pluck", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1247
 * 
 * cdef class _getter_index:
 *     def __cinit__(self, object ind):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 * 
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_13_getter_index_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_13_getter_index_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1247, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1247, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1247, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, i); __PYX_ERR(0, 1247, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1247, __pyx_L3_error)
    }
    __pyx_v_ind = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1247, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_getter_index___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)__pyx_v_self), __pyx_v_ind);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_13_getter_index___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, PyObject *__pyx_v_ind) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1248
 * cdef class _getter_index:
 *     def __cinit__(self, object ind):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 * 
 *     def __call__(self, object seq):
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1247
 * 
 * cdef class _getter_index:
 *     def __cinit__(self, object ind):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 * 
*/

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1250
 *         self.ind = ind
 * 
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         return seq[self.ind]
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__call__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1250, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1250, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__call__", 0) < (0)) __PYX_ERR(0, 1250, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, i); __PYX_ERR(0, 1250, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1250, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1250, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_getter_index_2__call__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)__pyx_v_self), __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_2__call__(struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__call__", 0);

  /* "cytoolz/itertoolz.pyx":1251
 * 
 *     def __call__(self, object seq):
 *         return seq[self.ind]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_seq, __pyx_v_self->ind); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1251, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1250
 *         self.ind = ind
 * 
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         return seq[self.ind]
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__, "_getter_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__, "_getter_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1255
 * 
 * cdef class _getter_list:
 *     def __cinit__(self, list ind not None):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.n = len(ind)
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_12_getter_list_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_12_getter_list_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_ind = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_ind,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1255, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1255, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1255, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, i); __PYX_ERR(0, 1255, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1255, __pyx_L3_error)
    }
    __pyx_v_ind = ((PyObject*)values[0]);
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1255, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_ind), (&PyList_Type), 0, "ind", 1))) __PYX_ERR(0, 1255, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_list___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)__pyx_v_self), __pyx_v_ind);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  goto __pyx_L7_cleaned_up;
  __pyx_L0:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __pyx_L7_cleaned_up:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_12_getter_list___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, PyObject *__pyx_v_ind) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1256
 * cdef class _getter_list:
 *     def __cinit__(self, list ind not None):
 *         self.ind = ind             # <<<<<<<<<<<<<<
 *         self.n = len(ind)
 * 
*/
  __Pyx_INCREF(__pyx_v_ind);
  __Pyx_GIVEREF(__pyx_v_ind);
  __Pyx_GOTREF(__pyx_v_self->ind);
  __Pyx_DECREF(__pyx_v_self->ind);
  __pyx_v_self->ind = __pyx_v_ind;

  /* "cytoolz/itertoolz.pyx":1257
 *     def __cinit__(self, list ind not None):
 *         self.ind = ind
 *         self.n = len(ind)             # <<<<<<<<<<<<<<
 * 
 *     def __call__(self, object seq):
*/
  __pyx_t_1 = __Pyx_PyList_GET_SIZE(__pyx_v_ind); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1257, __pyx_L1_error)
  __pyx_v_self->n = __pyx_t_1;

  /* "cytoolz/itertoolz.pyx":1255
 * 
 * cdef class _getter_list:
 *     def __cinit__(self, list ind not None):             # <<<<<<<<<<<<<<
 *         self.ind = ind
 *         self.n = len(ind)
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1259
 *         self.n = len(ind)
 * 
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef tuple result
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__call__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1259, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1259, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__call__", 0) < (0)) __PYX_ERR(0, 1259, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, i); __PYX_ERR(0, 1259, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1259, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1259, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_list_2__call__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)__pyx_v_self), __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_2__call__(struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, PyObject *__pyx_v_seq) {
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_result = 0;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__call__", 0);

  /* "cytoolz/itertoolz.pyx":1263
 *         cdef tuple result
 *         cdef object val
 *         result = PyTuple_New(self.n)             # <<<<<<<<<<<<<<
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_result = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1264
 *         cdef object val
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             val = seq[val]
 *             Py_INCREF(val)
*/
  __pyx_t_2 = 0;
  __pyx_t_1 = __pyx_v_self->ind; __Pyx_INCREF(__pyx_t_1);
  __pyx_t_3 = 0;
  for (;;) {
    {
      Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
      #if !CYTHON_ASSUME_SAFE_SIZE
      if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1264, __pyx_L1_error)
      #endif
      if (__pyx_t_3 >= __pyx_temp) break;
    }
    __pyx_t_4 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_3, __Pyx_ReferenceSharing_OwnStrongReference);
    ++__pyx_t_3;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_4);
    __pyx_t_4 = 0;
    __pyx_v_i = __pyx_t_2;
    __pyx_t_2 = (__pyx_t_2 + 1);

    /* "cytoolz/itertoolz.pyx":1265
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)
*/
    __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_v_seq, __pyx_v_val); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1265, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1266
 *         for i, val in enumerate(self.ind):
 *             val = seq[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(result, i, val)
 *         return result
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1267
 *             val = seq[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)             # <<<<<<<<<<<<<<
 *         return result
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_result, __pyx_v_i, __pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1264
 *         cdef object val
 *         result = PyTuple_New(self.n)
 *         for i, val in enumerate(self.ind):             # <<<<<<<<<<<<<<
 *             val = seq[val]
 *             Py_INCREF(val)
*/
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1268
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(result, i, val)
 *         return result             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_result);
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1259
 *         self.n = len(ind)
 * 
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t i
 *         cdef tuple result
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__, "_getter_list.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__, "_getter_list.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_list *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_list.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1272
 * 
 * cdef class _getter_null:
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         return ()
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_1__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_1__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_seq = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__call__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1272, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1272, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__call__", 0) < (0)) __PYX_ERR(0, 1272, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, i); __PYX_ERR(0, 1272, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1272, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1272, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_null.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_null___call__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_null *)__pyx_v_self), __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null___call__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__call__", 0);

  /* "cytoolz/itertoolz.pyx":1273
 * cdef class _getter_null:
 *     def __call__(self, object seq):
 *         return ()             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_mstate_global->__pyx_empty_tuple);
  __pyx_r = __pyx_mstate_global->__pyx_empty_tuple;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1272
 * 
 * cdef class _getter_null:
 *     def __call__(self, object seq):             # <<<<<<<<<<<<<<
 *         return ()
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__, "_getter_null.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_null *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self) {
  PyObject *__pyx_v_state = 0;
  PyObject *__pyx_v__dict = 0;
  int __pyx_v_use_setstate;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":5
 *     cdef object _dict
 *     cdef bint use_setstate
 *     state = ()             # <<<<<<<<<<<<<<
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None and _dict:
*/
  __Pyx_INCREF(__pyx_mstate_global->__pyx_empty_tuple);
  __pyx_v_state = __pyx_mstate_global->__pyx_empty_tuple;

  /* "(tree fragment)":6
 *     cdef bint use_setstate
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)             # <<<<<<<<<<<<<<
 *     if _dict is not None and _dict:
 *         state += (_dict,)
*/
  __pyx_t_1 = __Pyx_GetAttr3(((PyObject *)__pyx_v_self), __pyx_mstate_global->__pyx_n_u_dict, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v__dict = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "(tree fragment)":7
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None and _dict:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
*/
  __pyx_t_3 = (__pyx_v__dict != Py_None);
  if (__pyx_t_3) {
  } else {
    __pyx_t_2 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v__dict); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(1, 7, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_2) {

    /* "(tree fragment)":8
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None and _dict:
 *         state += (_dict,)             # <<<<<<<<<<<<<<
 *         use_setstate = True
 *     else:
*/
    __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_v__dict);
    __Pyx_GIVEREF(__pyx_v__dict);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v__dict) != (0)) __PYX_ERR(1, 8, __pyx_L1_error);
    __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_state, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_state, ((PyObject*)__pyx_t_4));
    __pyx_t_4 = 0;

    /* "(tree fragment)":9
 *     if _dict is not None and _dict:
 *         state += (_dict,)
 *         use_setstate = True             # <<<<<<<<<<<<<<
 *     else:
 *         use_setstate = False
*/
    __pyx_v_use_setstate = 1;

    /* "(tree fragment)":7
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None and _dict:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
*/
    goto __pyx_L3;
  }

  /* "(tree fragment)":11
 *         use_setstate = True
 *     else:
 *         use_setstate = False             # <<<<<<<<<<<<<<
 *     if use_setstate:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, None), state
*/
  /*else*/ {
    __pyx_v_use_setstate = 0;
  }
  __pyx_L3:;

  /* "(tree fragment)":12
 *     else:
 *         use_setstate = False
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, None), state
 *     else:
*/
  if (__pyx_v_use_setstate) {

    /* "(tree fragment)":13
 *         use_setstate = False
 *     if use_setstate:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, None), state             # <<<<<<<<<<<<<<
 *     else:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_pyx_unpickle__getter_null); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __Pyx_INCREF(__pyx_mstate_global->__pyx_int_238750788);
    __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_238750788);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_mstate_global->__pyx_int_238750788) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 2, Py_None) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_4);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_1);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_v_state) != (0)) __PYX_ERR(1, 13, __pyx_L1_error);
    __pyx_t_4 = 0;
    __pyx_t_1 = 0;
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;

    /* "(tree fragment)":12
 *     else:
 *         use_setstate = False
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, None), state
 *     else:
*/
  }

  /* "(tree fragment)":15
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, None), state
 *     else:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle__getter_null__set_state(self, __pyx_state)
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_mstate_global->__pyx_n_u_pyx_unpickle__getter_null); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self)))) != (0)) __PYX_ERR(1, 15, __pyx_L1_error);
    __Pyx_INCREF(__pyx_mstate_global->__pyx_int_238750788);
    __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_238750788);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_mstate_global->__pyx_int_238750788) != (0)) __PYX_ERR(1, 15, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v_state) != (0)) __PYX_ERR(1, 15, __pyx_L1_error);
    __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_5);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5) != (0)) __PYX_ERR(1, 15, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_1);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1) != (0)) __PYX_ERR(1, 15, __pyx_L1_error);
    __pyx_t_5 = 0;
    __pyx_t_1 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;
  }

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_null.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_state);
  __Pyx_XDECREF(__pyx_v__dict);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle__getter_null__set_state(self, __pyx_state)
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__, "_getter_null.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 16, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 16, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 16, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 16, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 16, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 16, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_null.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__getter_null *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":17
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle__getter_null__set_state(self, __pyx_state)             # <<<<<<<<<<<<<<
*/
  __pyx_t_1 = __pyx_v___pyx_state;
  __Pyx_INCREF(__pyx_t_1);
  if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None) || __Pyx_RaiseUnexpectedTypeError("tuple", __pyx_t_1))) __PYX_ERR(1, 17, __pyx_L1_error)
  if (unlikely(__pyx_t_1 == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "cannot pass None into a C function argument that is declared 'not None'");
    __PYX_ERR(1, 17, __pyx_L1_error)
  }
  __pyx_t_2 = __pyx_f_7cytoolz_9itertoolz___pyx_unpickle__getter_null__set_state(__pyx_v_self, ((PyObject*)__pyx_t_1)); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle__getter_null__set_state(self, __pyx_state)
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._getter_null.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1277
 * 
 * # TODO: benchmark getters (and compare against itemgetter)
 * cpdef object getter(object index):             # <<<<<<<<<<<<<<
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_51getter(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_getter(PyObject *__pyx_v_index, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("getter", 0);

  /* "cytoolz/itertoolz.pyx":1278
 * # TODO: benchmark getters (and compare against itemgetter)
 * cpdef object getter(object index):
 *     if isinstance(index, list):             # <<<<<<<<<<<<<<
 *         if PyList_GET_SIZE(index) == 0:
 *             return _getter_null()
*/
  __pyx_t_1 = PyList_Check(__pyx_v_index); 
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1279
 * cpdef object getter(object index):
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:             # <<<<<<<<<<<<<<
 *             return _getter_null()
 *         elif PyList_GET_SIZE(index) < 10:
*/
    __pyx_t_1 = (PyList_GET_SIZE(__pyx_v_index) == 0);
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1280
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:
 *             return _getter_null()             # <<<<<<<<<<<<<<
 *         elif PyList_GET_SIZE(index) < 10:
 *             return _getter_list(index)
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = NULL;
      __pyx_t_4 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, NULL};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_null, __pyx_callargs+__pyx_t_4, (1-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1280, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1279
 * cpdef object getter(object index):
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:             # <<<<<<<<<<<<<<
 *             return _getter_null()
 *         elif PyList_GET_SIZE(index) < 10:
*/
    }

    /* "cytoolz/itertoolz.pyx":1281
 *         if PyList_GET_SIZE(index) == 0:
 *             return _getter_null()
 *         elif PyList_GET_SIZE(index) < 10:             # <<<<<<<<<<<<<<
 *             return _getter_list(index)
 *         return itemgetter(*index)
*/
    __pyx_t_1 = (PyList_GET_SIZE(__pyx_v_index) < 10);
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1282
 *             return _getter_null()
 *         elif PyList_GET_SIZE(index) < 10:
 *             return _getter_list(index)             # <<<<<<<<<<<<<<
 *         return itemgetter(*index)
 *     return _getter_index(index)
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = NULL;
      __pyx_t_4 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_index};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_list, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1282, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1281
 *         if PyList_GET_SIZE(index) == 0:
 *             return _getter_null()
 *         elif PyList_GET_SIZE(index) < 10:             # <<<<<<<<<<<<<<
 *             return _getter_list(index)
 *         return itemgetter(*index)
*/
    }

    /* "cytoolz/itertoolz.pyx":1283
 *         elif PyList_GET_SIZE(index) < 10:
 *             return _getter_list(index)
 *         return itemgetter(*index)             # <<<<<<<<<<<<<<
 *     return _getter_index(index)
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_v_index); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1283, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_v_7cytoolz_9itertoolz_itemgetter, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1283, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_r = __pyx_t_3;
    __pyx_t_3 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1278
 * # TODO: benchmark getters (and compare against itemgetter)
 * cpdef object getter(object index):
 *     if isinstance(index, list):             # <<<<<<<<<<<<<<
 *         if PyList_GET_SIZE(index) == 0:
 *             return _getter_null()
*/
  }

  /* "cytoolz/itertoolz.pyx":1284
 *             return _getter_list(index)
 *         return itemgetter(*index)
 *     return _getter_index(index)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __pyx_t_4 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_index};
    __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_index, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1284, __pyx_L1_error)
    __Pyx_GOTREF((PyObject *)__pyx_t_3);
  }
  __pyx_r = ((PyObject *)__pyx_t_3);
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1277
 * 
 * # TODO: benchmark getters (and compare against itemgetter)
 * cpdef object getter(object index):             # <<<<<<<<<<<<<<
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.getter", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_51getter(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_50getter, "getter(index)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_51getter = {"getter", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_51getter, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_50getter};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_51getter(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_index = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("getter (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_index,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1277, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1277, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "getter", 0) < (0)) __PYX_ERR(0, 1277, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("getter", 1, 1, 1, i); __PYX_ERR(0, 1277, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1277, __pyx_L3_error)
    }
    __pyx_v_index = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("getter", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1277, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.getter", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_50getter(__pyx_self, __pyx_v_index);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_50getter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_index) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("getter", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_getter(__pyx_v_index, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1277, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.getter", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1287
 * 
 * 
 * cpdef object join(object leftkey, object leftseq,             # <<<<<<<<<<<<<<
 *                   object rightkey, object rightseq,
 *                   object left_default='__no__default__',
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_53join(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_join(PyObject *__pyx_v_leftkey, PyObject *__pyx_v_leftseq, PyObject *__pyx_v_rightkey, PyObject *__pyx_v_rightseq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_join *__pyx_optional_args) {
  PyObject *__pyx_v_left_default = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default);
  PyObject *__pyx_v_right_default = ((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("join", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_left_default = __pyx_optional_args->left_default;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_right_default = __pyx_optional_args->right_default;
      }
    }
  }

  /* "cytoolz/itertoolz.pyx":1349
 *     >>> result = join(1, friends, 0, cities)  # doctest: +SKIP
 *     """
 *     if left_default == no_default and right_default == no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_left_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1349, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1349, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_right_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1349, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1349, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_1 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1350
 *     """
 *     if left_default == no_default and right_default == no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
*/
    __pyx_t_1 = __Pyx_PyCallable_Check(__pyx_v_rightkey); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 1350, __pyx_L1_error)
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1351
 *     if left_default == no_default and right_default == no_default:
 *         if callable(rightkey):
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1352
 *         if callable(rightkey):
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)             # <<<<<<<<<<<<<<
 *         elif isinstance(rightkey, list):
 *             return _inner_join_indices(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1351, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1350
 *     """
 *     if left_default == no_default and right_default == no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1353
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _inner_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)
*/
    __pyx_t_1 = PyList_Check(__pyx_v_rightkey); 
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1354
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):
 *             return _inner_join_indices(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                        left_default, right_default)
 *         else:
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1355
 *         elif isinstance(rightkey, list):
 *             return _inner_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)             # <<<<<<<<<<<<<<
 *         else:
 *             return _inner_join_index(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1354, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1353
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _inner_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1357
 *                                        left_default, right_default)
 *         else:
 *             return _inner_join_index(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                      left_default, right_default)
 *     elif left_default != no_default and right_default == no_default:
*/
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1358
 *         else:
 *             return _inner_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                      left_default, right_default)             # <<<<<<<<<<<<<<
 *     elif left_default != no_default and right_default == no_default:
 *         if callable(rightkey):
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1357, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;
    }

    /* "cytoolz/itertoolz.pyx":1349
 *     >>> result = join(1, friends, 0, cities)  # doctest: +SKIP
 *     """
 *     if left_default == no_default and right_default == no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _inner_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  }

  /* "cytoolz/itertoolz.pyx":1359
 *             return _inner_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                      left_default, right_default)
 *     elif left_default != no_default and right_default == no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_left_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_NE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1359, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1359, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L7_bool_binop_done;
  }
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_right_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1359, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1359, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_1 = __pyx_t_3;
  __pyx_L7_bool_binop_done:;
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1360
 *                                      left_default, right_default)
 *     elif left_default != no_default and right_default == no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                          left_default, right_default)
*/
    __pyx_t_1 = __Pyx_PyCallable_Check(__pyx_v_rightkey); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 1360, __pyx_L1_error)
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1361
 *     elif left_default != no_default and right_default == no_default:
 *         if callable(rightkey):
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                          left_default, right_default)
 *         elif isinstance(rightkey, list):
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1362
 *         if callable(rightkey):
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                          left_default, right_default)             # <<<<<<<<<<<<<<
 *         elif isinstance(rightkey, list):
 *             return _right_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1361, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1360
 *                                      left_default, right_default)
 *     elif left_default != no_default and right_default == no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                          left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1363
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                          left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _right_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                              left_default, right_default)
*/
    __pyx_t_1 = PyList_Check(__pyx_v_rightkey); 
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1364
 *                                          left_default, right_default)
 *         elif isinstance(rightkey, list):
 *             return _right_outer_join_indices(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                              left_default, right_default)
 *         else:
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1365
 *         elif isinstance(rightkey, list):
 *             return _right_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                              left_default, right_default)             # <<<<<<<<<<<<<<
 *         else:
 *             return _right_outer_join_index(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1364, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1363
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                          left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _right_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                              left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1367
 *                                              left_default, right_default)
 *         else:
 *             return _right_outer_join_index(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                            left_default, right_default)
 *     elif left_default == no_default and right_default != no_default:
*/
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1368
 *         else:
 *             return _right_outer_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                            left_default, right_default)             # <<<<<<<<<<<<<<
 *     elif left_default == no_default and right_default != no_default:
 *         if callable(rightkey):
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1367, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;
    }

    /* "cytoolz/itertoolz.pyx":1359
 *             return _inner_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                      left_default, right_default)
 *     elif left_default != no_default and right_default == no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _right_outer_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  }

  /* "cytoolz/itertoolz.pyx":1369
 *             return _right_outer_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                            left_default, right_default)
 *     elif left_default == no_default and right_default != no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_left_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1369, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1369, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L10_bool_binop_done;
  }
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_right_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_NE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1369, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 1369, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_1 = __pyx_t_3;
  __pyx_L10_bool_binop_done:;
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1370
 *                                            left_default, right_default)
 *     elif left_default == no_default and right_default != no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                         left_default, right_default)
*/
    __pyx_t_1 = __Pyx_PyCallable_Check(__pyx_v_rightkey); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 1370, __pyx_L1_error)
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1371
 *     elif left_default == no_default and right_default != no_default:
 *         if callable(rightkey):
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                         left_default, right_default)
 *         elif isinstance(rightkey, list):
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1372
 *         if callable(rightkey):
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                         left_default, right_default)             # <<<<<<<<<<<<<<
 *         elif isinstance(rightkey, list):
 *             return _left_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1371, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1370
 *                                            left_default, right_default)
 *     elif left_default == no_default and right_default != no_default:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                         left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1373
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                         left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _left_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                             left_default, right_default)
*/
    __pyx_t_1 = PyList_Check(__pyx_v_rightkey); 
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1374
 *                                         left_default, right_default)
 *         elif isinstance(rightkey, list):
 *             return _left_outer_join_indices(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                             left_default, right_default)
 *         else:
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1375
 *         elif isinstance(rightkey, list):
 *             return _left_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                             left_default, right_default)             # <<<<<<<<<<<<<<
 *         else:
 *             return _left_outer_join_index(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1374, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1373
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                         left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _left_outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                             left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1377
 *                                             left_default, right_default)
 *         else:
 *             return _left_outer_join_index(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                           left_default, right_default)
 *     else:
*/
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1378
 *         else:
 *             return _left_outer_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                           left_default, right_default)             # <<<<<<<<<<<<<<
 *     else:
 *         if callable(rightkey):
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1377, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;
    }

    /* "cytoolz/itertoolz.pyx":1369
 *             return _right_outer_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                            left_default, right_default)
 *     elif left_default == no_default and right_default != no_default:             # <<<<<<<<<<<<<<
 *         if callable(rightkey):
 *             return _left_outer_join_key(leftkey, leftseq, rightkey, rightseq,
*/
  }

  /* "cytoolz/itertoolz.pyx":1380
 *                                           left_default, right_default)
 *     else:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
*/
  /*else*/ {
    __pyx_t_1 = __Pyx_PyCallable_Check(__pyx_v_rightkey); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 1380, __pyx_L1_error)
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1381
 *     else:
 *         if callable(rightkey):
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1382
 *         if callable(rightkey):
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)             # <<<<<<<<<<<<<<
 *         elif isinstance(rightkey, list):
 *             return _outer_join_indices(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1381, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1380
 *                                           left_default, right_default)
 *     else:
 *         if callable(rightkey):             # <<<<<<<<<<<<<<
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1383
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)
*/
    __pyx_t_1 = PyList_Check(__pyx_v_rightkey); 
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1384
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):
 *             return _outer_join_indices(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                        left_default, right_default)
 *         else:
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1385
 *         elif isinstance(rightkey, list):
 *             return _outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)             # <<<<<<<<<<<<<<
 *         else:
 *             return _outer_join_index(leftkey, leftseq, rightkey, rightseq,
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1384, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1383
 *             return _outer_join_key(leftkey, leftseq, rightkey, rightseq,
 *                                    left_default, right_default)
 *         elif isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             return _outer_join_indices(leftkey, leftseq, rightkey, rightseq,
 *                                        left_default, right_default)
*/
    }

    /* "cytoolz/itertoolz.pyx":1387
 *                                        left_default, right_default)
 *         else:
 *             return _outer_join_index(leftkey, leftseq, rightkey, rightseq,             # <<<<<<<<<<<<<<
 *                                      left_default, right_default)
 * 
*/
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_4 = NULL;

      /* "cytoolz/itertoolz.pyx":1388
 *         else:
 *             return _outer_join_index(leftkey, leftseq, rightkey, rightseq,
 *                                      left_default, right_default)             # <<<<<<<<<<<<<<
 * 
 * cdef class _join:
*/
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[7] = {__pyx_t_4, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index, __pyx_callargs+__pyx_t_5, (7-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1387, __pyx_L1_error)
        __Pyx_GOTREF((PyObject *)__pyx_t_2);
      }
      __pyx_r = ((PyObject *)__pyx_t_2);
      __pyx_t_2 = 0;
      goto __pyx_L0;
    }
  }

  /* "cytoolz/itertoolz.pyx":1287
 * 
 * 
 * cpdef object join(object leftkey, object leftseq,             # <<<<<<<<<<<<<<
 *                   object rightkey, object rightseq,
 *                   object left_default='__no__default__',
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.join", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_53join(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_52join, "join(leftkey, leftseq, rightkey, rightseq, left_default='__no__default__', right_default='__no__default__')\n\nJoin two sequences on common attributes\n\nThis is a semi-streaming operation.  The LEFT sequence is fully evaluated\nand placed into memory.  The RIGHT sequence is evaluated lazily and so can\nbe arbitrarily large.\n(Note: If right_default is defined, then unique keys of rightseq\n    will also be stored in memory.)\n\n>>> friends = [('Alice', 'Edith'),\n...            ('Alice', 'Zhao'),\n...            ('Edith', 'Alice'),\n...            ('Zhao', 'Alice'),\n...            ('Zhao', 'Edith')]\n\n>>> cities = [('Alice', 'NYC'),\n...           ('Alice', 'Chicago'),\n...           ('Dan', 'Sydney'),\n...           ('Edith', 'Paris'),\n...           ('Edith', 'Berlin'),\n...           ('Zhao', 'Shanghai')]\n\n>>> # Vacation opportunities\n>>> # In what cities do people have friends?\n>>> result = join(second, friends,\n...               first, cities)\n>>> for ((a, b), (c, d)) in sorted(unique(result)):\n...     print((a, d))\n('Alice', 'Berlin')\n('Alice', 'Paris')\n('Alice', 'Shanghai')\n('Edith', 'Chicago')\n('Edith', 'NYC')\n('Zhao', 'Chicago')\n('Zhao', 'NYC')\n('Zhao', 'Berlin')\n('Zhao', 'Paris')\n\nSpecify outer joins with keyword arguments ``left_default`` and/or\n``right_default``.  Here is a full outer join in which unmatched elements\nare paired with None.\n\n>>> identity = lambda x: x\n>>> list(join(identity, [1, 2, 3],\n...           identity, [2, 3, 4],\n...           left_default=None, right_default=None))\n[(2, 2), (3, 3), (None, 4), (1, None)]\n\nUsually the key arguments are callables to be applied to the sequences.  If\nthe keys are not obviously callable then it is assumed that indexing was\nintended, e.g. the following is a legal change.\nThe join is implemented as a hash join and the keys of leftseq must be\nhashable. Additionally, if right_default is defined, then keys of rightseq\nmust also be hashable.\n\n>>> # result = join(second, fr""iends, first, cities)\n>>> result = join(1, friends, 0, cities)  # doctest: +SKIP");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_53join = {"join", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_53join, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_52join};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_53join(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_leftkey = 0;
  PyObject *__pyx_v_leftseq = 0;
  PyObject *__pyx_v_rightkey = 0;
  PyObject *__pyx_v_rightseq = 0;
  PyObject *__pyx_v_left_default = 0;
  PyObject *__pyx_v_right_default = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[6] = {0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("join (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_leftkey,&__pyx_mstate_global->__pyx_n_u_leftseq,&__pyx_mstate_global->__pyx_n_u_rightkey,&__pyx_mstate_global->__pyx_n_u_rightseq,&__pyx_mstate_global->__pyx_n_u_left_default,&__pyx_mstate_global->__pyx_n_u_right_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1287, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "join", 0) < (0)) __PYX_ERR(0, 1287, __pyx_L3_error)
      if (!values[4]) values[4] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      if (!values[5]) values[5] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      for (Py_ssize_t i = __pyx_nargs; i < 4; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("join", 0, 4, 6, i); __PYX_ERR(0, 1287, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  6:
        values[5] = __Pyx_ArgRef_FASTCALL(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_FASTCALL(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 1287, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_FASTCALL(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 1287, __pyx_L3_error)
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1287, __pyx_L3_error)
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1287, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1287, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[4]) values[4] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
      if (!values[5]) values[5] = __Pyx_NewRef(((PyObject *)__pyx_mstate_global->__pyx_n_u_no__default));
    }
    __pyx_v_leftkey = values[0];
    __pyx_v_leftseq = values[1];
    __pyx_v_rightkey = values[2];
    __pyx_v_rightseq = values[3];
    __pyx_v_left_default = values[4];
    __pyx_v_right_default = values[5];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("join", 0, 4, 6, __pyx_nargs); __PYX_ERR(0, 1287, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.join", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_52join(__pyx_self, __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_52join(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_leftkey, PyObject *__pyx_v_leftseq, PyObject *__pyx_v_rightkey, PyObject *__pyx_v_rightseq, PyObject *__pyx_v_left_default, PyObject *__pyx_v_right_default) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_join __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("join", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 2;
  __pyx_t_2.left_default = __pyx_v_left_default;
  __pyx_t_2.right_default = __pyx_v_right_default;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_join(__pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.join", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1391
 * 
 * cdef class _join:
 *     def __cinit__(self,             # <<<<<<<<<<<<<<
 *                   object leftkey, object leftseq,
 *                   object rightkey, object rightseq,
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_5_join_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_5_join_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_leftkey = 0;
  PyObject *__pyx_v_leftseq = 0;
  PyObject *__pyx_v_rightkey = 0;
  PyObject *__pyx_v_rightseq = 0;
  PyObject *__pyx_v_left_default = 0;
  PyObject *__pyx_v_right_default = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[6] = {0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_leftkey,&__pyx_mstate_global->__pyx_n_u_leftseq,&__pyx_mstate_global->__pyx_n_u_rightkey,&__pyx_mstate_global->__pyx_n_u_rightseq,&__pyx_mstate_global->__pyx_n_u_left_default,&__pyx_mstate_global->__pyx_n_u_right_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1391, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  6:
        values[5] = __Pyx_ArgRef_VARARGS(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_VARARGS(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_VARARGS(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1391, __pyx_L3_error)
      if (!values[4]) values[4] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k_);
      if (!values[5]) values[5] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__2);
      for (Py_ssize_t i = __pyx_nargs; i < 4; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 4, 6, i); __PYX_ERR(0, 1391, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  6:
        values[5] = __Pyx_ArgRef_VARARGS(__pyx_args, 5);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[5])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  5:
        values[4] = __Pyx_ArgRef_VARARGS(__pyx_args, 4);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[4])) __PYX_ERR(0, 1391, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  4:
        values[3] = __Pyx_ArgRef_VARARGS(__pyx_args, 3);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[3])) __PYX_ERR(0, 1391, __pyx_L3_error)
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1391, __pyx_L3_error)
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1391, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1391, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[4]) values[4] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k_);
      if (!values[5]) values[5] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__2);
    }
    __pyx_v_leftkey = values[0];
    __pyx_v_leftseq = values[1];
    __pyx_v_rightkey = values[2];
    __pyx_v_rightseq = values[3];
    __pyx_v_left_default = values[4];
    __pyx_v_right_default = values[5];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 4, 6, __pyx_nargs); __PYX_ERR(0, 1391, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._join.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_5_join___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self), __pyx_v_leftkey, __pyx_v_leftseq, __pyx_v_rightkey, __pyx_v_rightseq, __pyx_v_left_default, __pyx_v_right_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_5_join___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self, PyObject *__pyx_v_leftkey, PyObject *__pyx_v_leftseq, PyObject *__pyx_v_rightkey, PyObject *__pyx_v_rightseq, PyObject *__pyx_v_left_default, PyObject *__pyx_v_right_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1396
 *                   object left_default=no_default,
 *                   object right_default=no_default):
 *         self.left_default = left_default             # <<<<<<<<<<<<<<
 *         self.right_default = right_default
 * 
*/
  __Pyx_INCREF(__pyx_v_left_default);
  __Pyx_GIVEREF(__pyx_v_left_default);
  __Pyx_GOTREF(__pyx_v_self->left_default);
  __Pyx_DECREF(__pyx_v_self->left_default);
  __pyx_v_self->left_default = __pyx_v_left_default;

  /* "cytoolz/itertoolz.pyx":1397
 *                   object right_default=no_default):
 *         self.left_default = left_default
 *         self.right_default = right_default             # <<<<<<<<<<<<<<
 * 
 *         self._rightkey = rightkey
*/
  __Pyx_INCREF(__pyx_v_right_default);
  __Pyx_GIVEREF(__pyx_v_right_default);
  __Pyx_GOTREF(__pyx_v_self->right_default);
  __Pyx_DECREF(__pyx_v_self->right_default);
  __pyx_v_self->right_default = __pyx_v_right_default;

  /* "cytoolz/itertoolz.pyx":1399
 *         self.right_default = right_default
 * 
 *         self._rightkey = rightkey             # <<<<<<<<<<<<<<
 *         self.rightseq = iter(rightseq)
 *         if isinstance(rightkey, list):
*/
  __Pyx_INCREF(__pyx_v_rightkey);
  __Pyx_GIVEREF(__pyx_v_rightkey);
  __Pyx_GOTREF(__pyx_v_self->_rightkey);
  __Pyx_DECREF(__pyx_v_self->_rightkey);
  __pyx_v_self->_rightkey = __pyx_v_rightkey;

  /* "cytoolz/itertoolz.pyx":1400
 * 
 *         self._rightkey = rightkey
 *         self.rightseq = iter(rightseq)             # <<<<<<<<<<<<<<
 *         if isinstance(rightkey, list):
 *             self.N = len(rightkey)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_rightseq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1400, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->rightseq);
  __Pyx_DECREF(__pyx_v_self->rightseq);
  __pyx_v_self->rightseq = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1401
 *         self._rightkey = rightkey
 *         self.rightseq = iter(rightseq)
 *         if isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             self.N = len(rightkey)
 * 
*/
  __pyx_t_2 = PyList_Check(__pyx_v_rightkey); 
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1402
 *         self.rightseq = iter(rightseq)
 *         if isinstance(rightkey, list):
 *             self.N = len(rightkey)             # <<<<<<<<<<<<<<
 * 
 *         self.d = groupby(leftkey, leftseq)
*/
    __pyx_t_3 = PyObject_Length(__pyx_v_rightkey); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1402, __pyx_L1_error)
    __pyx_v_self->N = __pyx_t_3;

    /* "cytoolz/itertoolz.pyx":1401
 *         self._rightkey = rightkey
 *         self.rightseq = iter(rightseq)
 *         if isinstance(rightkey, list):             # <<<<<<<<<<<<<<
 *             self.N = len(rightkey)
 * 
*/
  }

  /* "cytoolz/itertoolz.pyx":1404
 *             self.N = len(rightkey)
 * 
 *         self.d = groupby(leftkey, leftseq)             # <<<<<<<<<<<<<<
 *         self.seen_keys = set()
 *         self.matches = []
*/
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_groupby(__pyx_v_leftkey, __pyx_v_leftseq, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->d);
  __Pyx_DECREF(__pyx_v_self->d);
  __pyx_v_self->d = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1405
 * 
 *         self.d = groupby(leftkey, leftseq)
 *         self.seen_keys = set()             # <<<<<<<<<<<<<<
 *         self.matches = []
 *         self.right = None
*/
  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1405, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->seen_keys);
  __Pyx_DECREF(__pyx_v_self->seen_keys);
  __pyx_v_self->seen_keys = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1406
 *         self.d = groupby(leftkey, leftseq)
 *         self.seen_keys = set()
 *         self.matches = []             # <<<<<<<<<<<<<<
 *         self.right = None
 * 
*/
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1406, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->matches);
  __Pyx_DECREF(__pyx_v_self->matches);
  __pyx_v_self->matches = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1407
 *         self.seen_keys = set()
 *         self.matches = []
 *         self.right = None             # <<<<<<<<<<<<<<
 * 
 *         self.is_rightseq_exhausted = False
*/
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->right);
  __Pyx_DECREF(__pyx_v_self->right);
  __pyx_v_self->right = Py_None;

  /* "cytoolz/itertoolz.pyx":1409
 *         self.right = None
 * 
 *         self.is_rightseq_exhausted = False             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_v_self->is_rightseq_exhausted = 0;

  /* "cytoolz/itertoolz.pyx":1391
 * 
 * cdef class _join:
 *     def __cinit__(self,             # <<<<<<<<<<<<<<
 *                   object leftkey, object leftseq,
 *                   object rightkey, object rightseq,
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._join.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1411
 *         self.is_rightseq_exhausted = False
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_5_join_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1412
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     cdef object rightkey(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1411
 *         self.is_rightseq_exhausted = False
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1414
 *         return self
 * 
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         pass
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_5_join_rightkey(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_5_join_4__reduce_cython__, "_join.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_5_join_5__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_5_join_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_5_join_4__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_5__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_5_join_4__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._join.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_5_join_6__setstate_cython__, "_join.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_5_join_7__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_5_join_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_5_join_6__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_5_join_7__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_5_join_6__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_5_join_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1419
 * 
 * cdef class _right_outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if self.i == PyList_GET_SIZE(self.matches):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_right_outer_join___next__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_match = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1421
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *             self.right = next(self.rightseq)
 *             key = self.rightkey()
*/
  __pyx_t_1 = __pyx_v_self->__pyx_base.matches;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_1));
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1422
 *         cdef PyObject *obj
 *         if self.i == PyList_GET_SIZE(self.matches):
 *             self.right = next(self.rightseq)             # <<<<<<<<<<<<<<
 *             key = self.rightkey()
 *             obj = PyDict_GetItem(self.d, key)
*/
    __pyx_t_1 = __pyx_v_self->__pyx_base.rightseq;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1422, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->__pyx_base.right);
    __Pyx_DECREF(__pyx_v_self->__pyx_base.right);
    __pyx_v_self->__pyx_base.right = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":1423
 *         if self.i == PyList_GET_SIZE(self.matches):
 *             self.right = next(self.rightseq)
 *             key = self.rightkey()             # <<<<<<<<<<<<<<
 *             obj = PyDict_GetItem(self.d, key)
 *             if obj is NULL:
*/
    __pyx_t_3 = ((struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.rightkey(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1423, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_v_key = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":1424
 *             self.right = next(self.rightseq)
 *             key = self.rightkey()
 *             obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *             if obj is NULL:
 *                 return (self.left_default, self.right)
*/
    __pyx_t_3 = __pyx_v_self->__pyx_base.d;
    __Pyx_INCREF(__pyx_t_3);
    __pyx_v_obj = PyDict_GetItem(__pyx_t_3, __pyx_v_key);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":1425
 *             key = self.rightkey()
 *             obj = PyDict_GetItem(self.d, key)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 return (self.left_default, self.right)
 *             self.matches = <object>obj
*/
    __pyx_t_2 = (__pyx_v_obj == NULL);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1426
 *             obj = PyDict_GetItem(self.d, key)
 *             if obj is NULL:
 *                 return (self.left_default, self.right)             # <<<<<<<<<<<<<<
 *             self.matches = <object>obj
 *             self.i = 0
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1426, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_v_self->__pyx_base.left_default);
      __Pyx_GIVEREF(__pyx_v_self->__pyx_base.left_default);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_self->__pyx_base.left_default) != (0)) __PYX_ERR(0, 1426, __pyx_L1_error);
      __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
      __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1426, __pyx_L1_error);
      __pyx_r = __pyx_t_3;
      __pyx_t_3 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1425
 *             key = self.rightkey()
 *             obj = PyDict_GetItem(self.d, key)
 *             if obj is NULL:             # <<<<<<<<<<<<<<
 *                 return (self.left_default, self.right)
 *             self.matches = <object>obj
*/
    }

    /* "cytoolz/itertoolz.pyx":1427
 *             if obj is NULL:
 *                 return (self.left_default, self.right)
 *             self.matches = <object>obj             # <<<<<<<<<<<<<<
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
    __pyx_t_3 = ((PyObject *)__pyx_v_obj);
    __Pyx_INCREF(__pyx_t_3);
    if (!(likely(PyList_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_3))) __PYX_ERR(0, 1427, __pyx_L1_error)
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
    __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
    __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_3);
    __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":1428
 *                 return (self.left_default, self.right)
 *             self.matches = <object>obj
 *             self.i = 0             # <<<<<<<<<<<<<<
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1
*/
    __pyx_v_self->__pyx_base.i = 0;

    /* "cytoolz/itertoolz.pyx":1421
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *             self.right = next(self.rightseq)
 *             key = self.rightkey()
*/
  }

  /* "cytoolz/itertoolz.pyx":1429
 *             self.matches = <object>obj
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *         self.i += 1
 *         return (match, self.right)
*/
  __pyx_t_3 = __pyx_v_self->__pyx_base.matches;
  __Pyx_INCREF(__pyx_t_3);
  __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_v_self->__pyx_base.i);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = ((PyObject *)__pyx_t_4);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_match = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "cytoolz/itertoolz.pyx":1430
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1             # <<<<<<<<<<<<<<
 *         return (match, self.right)
 * 
*/
  __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

  /* "cytoolz/itertoolz.pyx":1431
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1
 *         return (match, self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_match);
  __Pyx_GIVEREF(__pyx_v_match);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1431, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
  __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1431, __pyx_L1_error);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1419
 * 
 * cdef class _right_outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if self.i == PyList_GET_SIZE(self.matches):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_match);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__, "_right_outer_join.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__, "_right_outer_join.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1435
 * 
 * cdef class _right_outer_join_key(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_21_right_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1436
 * cdef class _right_outer_join_key(_right_outer_join):
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx_base._rightkey);
  __pyx_t_3 = __pyx_v_self->__pyx_base.__pyx_base._rightkey; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_self->__pyx_base.__pyx_base.right};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1435
 * 
 * cdef class _right_outer_join_key(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_key.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__, "_right_outer_join_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__, "_right_outer_join_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1440
 * 
 * cdef class _right_outer_join_index(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_23_right_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1441
 * cdef class _right_outer_join_index(_right_outer_join):
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_self->__pyx_base.__pyx_base._rightkey); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1440
 * 
 * cdef class _right_outer_join_index(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_index.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__, "_right_outer_join_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__, "_right_outer_join_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1445
 * 
 * cdef class _right_outer_join_indices(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_25_right_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_v_keyval = NULL;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1446
 * cdef class _right_outer_join_indices(_right_outer_join):
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)             # <<<<<<<<<<<<<<
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->__pyx_base.__pyx_base.N); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1446, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_keyval = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1447
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):             # <<<<<<<<<<<<<<
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
*/
  __pyx_t_2 = __pyx_v_self->__pyx_base.__pyx_base.N;
  __pyx_t_3 = __pyx_t_2;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "cytoolz/itertoolz.pyx":1448
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)             # <<<<<<<<<<<<<<
 *             val = self.right[val]
 *             Py_INCREF(val)
*/
    __pyx_t_1 = __pyx_v_self->__pyx_base.__pyx_base._rightkey;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_1, __pyx_v_i);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = ((PyObject *)__pyx_t_5);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1449
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
*/
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_val); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1449, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1450
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1451
 *             val = self.right[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *         return keyval
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
  }

  /* "cytoolz/itertoolz.pyx":1452
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_keyval);
  __pyx_r = __pyx_v_keyval;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1445
 * 
 * cdef class _right_outer_join_indices(_right_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_indices.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__, "_right_outer_join_indices.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_indices.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__, "_right_outer_join_indices.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._right_outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1456
 * 
 * cdef class _outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_outer_join___next__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_match = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1458
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:             # <<<<<<<<<<<<<<
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:
*/
  __pyx_t_1 = (!__pyx_v_self->__pyx_base.is_rightseq_exhausted);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1459
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 try:
 *                     self.right = next(self.rightseq)
*/
    __pyx_t_2 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_1 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_2));
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1460
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:             # <<<<<<<<<<<<<<
 *                     self.right = next(self.rightseq)
 *                 except StopIteration:
*/
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_4, &__pyx_t_5);
        __Pyx_XGOTREF(__pyx_t_3);
        __Pyx_XGOTREF(__pyx_t_4);
        __Pyx_XGOTREF(__pyx_t_5);
        /*try:*/ {

          /* "cytoolz/itertoolz.pyx":1461
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:
 *                     self.right = next(self.rightseq)             # <<<<<<<<<<<<<<
 *                 except StopIteration:
 *                     self.is_rightseq_exhausted = True
*/
          __pyx_t_2 = __pyx_v_self->__pyx_base.rightseq;
          __Pyx_INCREF(__pyx_t_2);
          __pyx_t_6 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1461, __pyx_L5_error)
          __Pyx_GOTREF(__pyx_t_6);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_GIVEREF(__pyx_t_6);
          __Pyx_GOTREF(__pyx_v_self->__pyx_base.right);
          __Pyx_DECREF(__pyx_v_self->__pyx_base.right);
          __pyx_v_self->__pyx_base.right = __pyx_t_6;
          __pyx_t_6 = 0;

          /* "cytoolz/itertoolz.pyx":1460
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:             # <<<<<<<<<<<<<<
 *                     self.right = next(self.rightseq)
 *                 except StopIteration:
*/
        }
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        goto __pyx_L10_try_end;
        __pyx_L5_error:;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;

        /* "cytoolz/itertoolz.pyx":1462
 *                 try:
 *                     self.right = next(self.rightseq)
 *                 except StopIteration:             # <<<<<<<<<<<<<<
 *                     self.is_rightseq_exhausted = True
 *                     self.keys = iter(self.d)
*/
        __pyx_t_7 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
        if (__pyx_t_7) {
          __Pyx_AddTraceback("cytoolz.itertoolz._outer_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_6, &__pyx_t_2, &__pyx_t_8) < 0) __PYX_ERR(0, 1462, __pyx_L7_except_error)
          __Pyx_XGOTREF(__pyx_t_6);
          __Pyx_XGOTREF(__pyx_t_2);
          __Pyx_XGOTREF(__pyx_t_8);

          /* "cytoolz/itertoolz.pyx":1463
 *                     self.right = next(self.rightseq)
 *                 except StopIteration:
 *                     self.is_rightseq_exhausted = True             # <<<<<<<<<<<<<<
 *                     self.keys = iter(self.d)
 *                     return next(self)
*/
          __pyx_v_self->__pyx_base.is_rightseq_exhausted = 1;

          /* "cytoolz/itertoolz.pyx":1464
 *                 except StopIteration:
 *                     self.is_rightseq_exhausted = True
 *                     self.keys = iter(self.d)             # <<<<<<<<<<<<<<
 *                     return next(self)
 *                 key = self.rightkey()
*/
          __pyx_t_9 = __pyx_v_self->__pyx_base.d;
          __Pyx_INCREF(__pyx_t_9);
          __pyx_t_10 = PyObject_GetIter(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1464, __pyx_L7_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
          __Pyx_GIVEREF(__pyx_t_10);
          __Pyx_GOTREF(__pyx_v_self->__pyx_base.keys);
          __Pyx_DECREF(__pyx_v_self->__pyx_base.keys);
          __pyx_v_self->__pyx_base.keys = __pyx_t_10;
          __pyx_t_10 = 0;

          /* "cytoolz/itertoolz.pyx":1465
 *                     self.is_rightseq_exhausted = True
 *                     self.keys = iter(self.d)
 *                     return next(self)             # <<<<<<<<<<<<<<
 *                 key = self.rightkey()
 *                 PySet_Add(self.seen_keys, key)
*/
          __Pyx_XDECREF(__pyx_r);
          __pyx_t_10 = __Pyx_PyIter_Next(((PyObject *)__pyx_v_self)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1465, __pyx_L7_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_r = __pyx_t_10;
          __pyx_t_10 = 0;
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          goto __pyx_L8_except_return;
        }
        goto __pyx_L7_except_error;

        /* "cytoolz/itertoolz.pyx":1460
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:             # <<<<<<<<<<<<<<
 *                     self.right = next(self.rightseq)
 *                 except StopIteration:
*/
        __pyx_L7_except_error:;
        __Pyx_XGIVEREF(__pyx_t_3);
        __Pyx_XGIVEREF(__pyx_t_4);
        __Pyx_XGIVEREF(__pyx_t_5);
        __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
        goto __pyx_L1_error;
        __pyx_L8_except_return:;
        __Pyx_XGIVEREF(__pyx_t_3);
        __Pyx_XGIVEREF(__pyx_t_4);
        __Pyx_XGIVEREF(__pyx_t_5);
        __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
        goto __pyx_L0;
        __pyx_L10_try_end:;
      }

      /* "cytoolz/itertoolz.pyx":1466
 *                     self.keys = iter(self.d)
 *                     return next(self)
 *                 key = self.rightkey()             # <<<<<<<<<<<<<<
 *                 PySet_Add(self.seen_keys, key)
 *                 obj = PyDict_GetItem(self.d, key)
*/
      __pyx_t_8 = ((struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.rightkey(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1466, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_v_key = __pyx_t_8;
      __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1467
 *                     return next(self)
 *                 key = self.rightkey()
 *                 PySet_Add(self.seen_keys, key)             # <<<<<<<<<<<<<<
 *                 obj = PyDict_GetItem(self.d, key)
 *                 if obj is NULL:
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.seen_keys;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_t_7 = PySet_Add(__pyx_t_8, __pyx_v_key); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 1467, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1468
 *                 key = self.rightkey()
 *                 PySet_Add(self.seen_keys, key)
 *                 obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *                 if obj is NULL:
 *                     return (self.left_default, self.right)
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.d;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_v_obj = PyDict_GetItem(__pyx_t_8, __pyx_v_key);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1469
 *                 PySet_Add(self.seen_keys, key)
 *                 obj = PyDict_GetItem(self.d, key)
 *                 if obj is NULL:             # <<<<<<<<<<<<<<
 *                     return (self.left_default, self.right)
 *                 self.matches = <object>obj
*/
      __pyx_t_1 = (__pyx_v_obj == NULL);
      if (__pyx_t_1) {

        /* "cytoolz/itertoolz.pyx":1470
 *                 obj = PyDict_GetItem(self.d, key)
 *                 if obj is NULL:
 *                     return (self.left_default, self.right)             # <<<<<<<<<<<<<<
 *                 self.matches = <object>obj
 *                 self.i = 0
*/
        __Pyx_XDECREF(__pyx_r);
        __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1470, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_INCREF(__pyx_v_self->__pyx_base.left_default);
        __Pyx_GIVEREF(__pyx_v_self->__pyx_base.left_default);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_self->__pyx_base.left_default) != (0)) __PYX_ERR(0, 1470, __pyx_L1_error);
        __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
        __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1470, __pyx_L1_error);
        __pyx_r = __pyx_t_8;
        __pyx_t_8 = 0;
        goto __pyx_L0;

        /* "cytoolz/itertoolz.pyx":1469
 *                 PySet_Add(self.seen_keys, key)
 *                 obj = PyDict_GetItem(self.d, key)
 *                 if obj is NULL:             # <<<<<<<<<<<<<<
 *                     return (self.left_default, self.right)
 *                 self.matches = <object>obj
*/
      }

      /* "cytoolz/itertoolz.pyx":1471
 *                 if obj is NULL:
 *                     return (self.left_default, self.right)
 *                 self.matches = <object>obj             # <<<<<<<<<<<<<<
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
      __pyx_t_8 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_8);
      if (!(likely(PyList_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_8))) __PYX_ERR(0, 1471, __pyx_L1_error)
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
      __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
      __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_8);
      __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1472
 *                     return (self.left_default, self.right)
 *                 self.matches = <object>obj
 *                 self.i = 0             # <<<<<<<<<<<<<<
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
*/
      __pyx_v_self->__pyx_base.i = 0;

      /* "cytoolz/itertoolz.pyx":1459
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 try:
 *                     self.right = next(self.rightseq)
*/
    }

    /* "cytoolz/itertoolz.pyx":1473
 *                 self.matches = <object>obj
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *             self.i += 1
 *             return (match, self.right)
*/
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_11 = PyList_GET_ITEM(__pyx_t_8, __pyx_v_self->__pyx_base.i);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_8 = ((PyObject *)__pyx_t_11);
    __Pyx_INCREF(__pyx_t_8);
    __pyx_v_match = __pyx_t_8;
    __pyx_t_8 = 0;

    /* "cytoolz/itertoolz.pyx":1474
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1             # <<<<<<<<<<<<<<
 *             return (match, self.right)
 * 
*/
    __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

    /* "cytoolz/itertoolz.pyx":1475
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
 *             return (match, self.right)             # <<<<<<<<<<<<<<
 * 
 *         else:
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1475, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_INCREF(__pyx_v_match);
    __Pyx_GIVEREF(__pyx_v_match);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1475, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
    __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1475, __pyx_L1_error);
    __pyx_r = __pyx_t_8;
    __pyx_t_8 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1458
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:             # <<<<<<<<<<<<<<
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 try:
*/
  }

  /* "cytoolz/itertoolz.pyx":1478
 * 
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
*/
  /*else*/ {
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_1 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_8));
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1479
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 key = next(self.keys)             # <<<<<<<<<<<<<<
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.keys;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1479, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_v_key = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":1480
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:             # <<<<<<<<<<<<<<
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)
*/
      while (1) {
        if (unlikely(__pyx_v_self->__pyx_base.seen_keys == Py_None)) {
          PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
          __PYX_ERR(0, 1480, __pyx_L1_error)
        }
        __pyx_t_1 = (__Pyx_PySet_ContainsTF(__pyx_v_key, __pyx_v_self->__pyx_base.seen_keys, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 1480, __pyx_L1_error)
        if (!__pyx_t_1) break;

        /* "cytoolz/itertoolz.pyx":1481
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)             # <<<<<<<<<<<<<<
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
*/
        __pyx_t_2 = __pyx_v_self->__pyx_base.keys;
        __Pyx_INCREF(__pyx_t_2);
        __pyx_t_8 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1481, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_8);
        __pyx_t_8 = 0;
      }

      /* "cytoolz/itertoolz.pyx":1482
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *                 self.matches = <object>obj
 *                 self.i = 0
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.d;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_v_obj = PyDict_GetItem(__pyx_t_8, __pyx_v_key);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1483
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj             # <<<<<<<<<<<<<<
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
      __pyx_t_8 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_8);
      if (!(likely(PyList_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_8))) __PYX_ERR(0, 1483, __pyx_L1_error)
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
      __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
      __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_8);
      __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1484
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
 *                 self.i = 0             # <<<<<<<<<<<<<<
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
*/
      __pyx_v_self->__pyx_base.i = 0;

      /* "cytoolz/itertoolz.pyx":1478
 * 
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
*/
    }

    /* "cytoolz/itertoolz.pyx":1485
 *                 self.matches = <object>obj
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *             self.i += 1
 *             return (match, self.right_default)
*/
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_11 = PyList_GET_ITEM(__pyx_t_8, __pyx_v_self->__pyx_base.i);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_8 = ((PyObject *)__pyx_t_11);
    __Pyx_INCREF(__pyx_t_8);
    __pyx_v_match = __pyx_t_8;
    __pyx_t_8 = 0;

    /* "cytoolz/itertoolz.pyx":1486
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1             # <<<<<<<<<<<<<<
 *             return (match, self.right_default)
 * 
*/
    __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

    /* "cytoolz/itertoolz.pyx":1487
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
 *             return (match, self.right_default)             # <<<<<<<<<<<<<<
 * 
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1487, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_INCREF(__pyx_v_match);
    __Pyx_GIVEREF(__pyx_v_match);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1487, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_self->__pyx_base.right_default);
    __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right_default);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_self->__pyx_base.right_default) != (0)) __PYX_ERR(0, 1487, __pyx_L1_error);
    __pyx_r = __pyx_t_8;
    __pyx_t_8 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":1456
 * 
 * cdef class _outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_match);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__, "_outer_join.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__, "_outer_join.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1491
 * 
 * cdef class _outer_join_key(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_15_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1492
 * cdef class _outer_join_key(_outer_join):
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx_base._rightkey);
  __pyx_t_3 = __pyx_v_self->__pyx_base.__pyx_base._rightkey; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_self->__pyx_base.__pyx_base.right};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1492, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1491
 * 
 * cdef class _outer_join_key(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_key.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__, "_outer_join_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__, "_outer_join_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1496
 * 
 * cdef class _outer_join_index(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_17_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1497
 * cdef class _outer_join_index(_outer_join):
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_self->__pyx_base.__pyx_base._rightkey); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1497, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1496
 * 
 * cdef class _outer_join_index(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_index.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__, "_outer_join_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__, "_outer_join_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1501
 * 
 * cdef class _outer_join_indices(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_19_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_v_keyval = NULL;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1502
 * cdef class _outer_join_indices(_outer_join):
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)             # <<<<<<<<<<<<<<
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->__pyx_base.__pyx_base.N); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1502, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_keyval = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1503
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):             # <<<<<<<<<<<<<<
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
*/
  __pyx_t_2 = __pyx_v_self->__pyx_base.__pyx_base.N;
  __pyx_t_3 = __pyx_t_2;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "cytoolz/itertoolz.pyx":1504
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)             # <<<<<<<<<<<<<<
 *             val = self.right[val]
 *             Py_INCREF(val)
*/
    __pyx_t_1 = __pyx_v_self->__pyx_base.__pyx_base._rightkey;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_1, __pyx_v_i);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = ((PyObject *)__pyx_t_5);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1505
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
*/
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_val); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1505, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1506
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1507
 *             val = self.right[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *         return keyval
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
  }

  /* "cytoolz/itertoolz.pyx":1508
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_keyval);
  __pyx_r = __pyx_v_keyval;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1501
 * 
 * cdef class _outer_join_indices(_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_indices.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__, "_outer_join_indices.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_indices.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__, "_outer_join_indices.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1512
 * 
 * cdef class _left_outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_left_outer_join___next__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_match = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1514
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:             # <<<<<<<<<<<<<<
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 obj = NULL
*/
  __pyx_t_1 = (!__pyx_v_self->__pyx_base.is_rightseq_exhausted);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1515
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 obj = NULL
 *                 while obj is NULL:
*/
    __pyx_t_2 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_1 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_2));
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1516
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 obj = NULL             # <<<<<<<<<<<<<<
 *                 while obj is NULL:
 *                     try:
*/
      __pyx_v_obj = NULL;

      /* "cytoolz/itertoolz.pyx":1517
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 obj = NULL
 *                 while obj is NULL:             # <<<<<<<<<<<<<<
 *                     try:
 *                         self.right = next(self.rightseq)
*/
      while (1) {
        __pyx_t_1 = (__pyx_v_obj == NULL);
        if (!__pyx_t_1) break;

        /* "cytoolz/itertoolz.pyx":1518
 *                 obj = NULL
 *                 while obj is NULL:
 *                     try:             # <<<<<<<<<<<<<<
 *                         self.right = next(self.rightseq)
 *                     except StopIteration:
*/
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_4, &__pyx_t_5);
          __Pyx_XGOTREF(__pyx_t_3);
          __Pyx_XGOTREF(__pyx_t_4);
          __Pyx_XGOTREF(__pyx_t_5);
          /*try:*/ {

            /* "cytoolz/itertoolz.pyx":1519
 *                 while obj is NULL:
 *                     try:
 *                         self.right = next(self.rightseq)             # <<<<<<<<<<<<<<
 *                     except StopIteration:
 *                         self.is_rightseq_exhausted = True
*/
            __pyx_t_2 = __pyx_v_self->__pyx_base.rightseq;
            __Pyx_INCREF(__pyx_t_2);
            __pyx_t_6 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1519, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_GIVEREF(__pyx_t_6);
            __Pyx_GOTREF(__pyx_v_self->__pyx_base.right);
            __Pyx_DECREF(__pyx_v_self->__pyx_base.right);
            __pyx_v_self->__pyx_base.right = __pyx_t_6;
            __pyx_t_6 = 0;

            /* "cytoolz/itertoolz.pyx":1518
 *                 obj = NULL
 *                 while obj is NULL:
 *                     try:             # <<<<<<<<<<<<<<
 *                         self.right = next(self.rightseq)
 *                     except StopIteration:
*/
          }
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          goto __pyx_L14_try_end;
          __pyx_L7_error:;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;

          /* "cytoolz/itertoolz.pyx":1520
 *                     try:
 *                         self.right = next(self.rightseq)
 *                     except StopIteration:             # <<<<<<<<<<<<<<
 *                         self.is_rightseq_exhausted = True
 *                         self.keys = iter(self.d)
*/
          __pyx_t_7 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(((PyTypeObject*)PyExc_StopIteration))));
          if (__pyx_t_7) {
            __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_6, &__pyx_t_2, &__pyx_t_8) < 0) __PYX_ERR(0, 1520, __pyx_L9_except_error)
            __Pyx_XGOTREF(__pyx_t_6);
            __Pyx_XGOTREF(__pyx_t_2);
            __Pyx_XGOTREF(__pyx_t_8);

            /* "cytoolz/itertoolz.pyx":1521
 *                         self.right = next(self.rightseq)
 *                     except StopIteration:
 *                         self.is_rightseq_exhausted = True             # <<<<<<<<<<<<<<
 *                         self.keys = iter(self.d)
 *                         return next(self)
*/
            __pyx_v_self->__pyx_base.is_rightseq_exhausted = 1;

            /* "cytoolz/itertoolz.pyx":1522
 *                     except StopIteration:
 *                         self.is_rightseq_exhausted = True
 *                         self.keys = iter(self.d)             # <<<<<<<<<<<<<<
 *                         return next(self)
 *                     key = self.rightkey()
*/
            __pyx_t_9 = __pyx_v_self->__pyx_base.d;
            __Pyx_INCREF(__pyx_t_9);
            __pyx_t_10 = PyObject_GetIter(__pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1522, __pyx_L9_except_error)
            __Pyx_GOTREF(__pyx_t_10);
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_GIVEREF(__pyx_t_10);
            __Pyx_GOTREF(__pyx_v_self->__pyx_base.keys);
            __Pyx_DECREF(__pyx_v_self->__pyx_base.keys);
            __pyx_v_self->__pyx_base.keys = __pyx_t_10;
            __pyx_t_10 = 0;

            /* "cytoolz/itertoolz.pyx":1523
 *                         self.is_rightseq_exhausted = True
 *                         self.keys = iter(self.d)
 *                         return next(self)             # <<<<<<<<<<<<<<
 *                     key = self.rightkey()
 *                     PySet_Add(self.seen_keys, key)
*/
            __Pyx_XDECREF(__pyx_r);
            __pyx_t_10 = __Pyx_PyIter_Next(((PyObject *)__pyx_v_self)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 1523, __pyx_L9_except_error)
            __Pyx_GOTREF(__pyx_t_10);
            __pyx_r = __pyx_t_10;
            __pyx_t_10 = 0;
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            goto __pyx_L10_except_return;
          }
          goto __pyx_L9_except_error;

          /* "cytoolz/itertoolz.pyx":1518
 *                 obj = NULL
 *                 while obj is NULL:
 *                     try:             # <<<<<<<<<<<<<<
 *                         self.right = next(self.rightseq)
 *                     except StopIteration:
*/
          __pyx_L9_except_error:;
          __Pyx_XGIVEREF(__pyx_t_3);
          __Pyx_XGIVEREF(__pyx_t_4);
          __Pyx_XGIVEREF(__pyx_t_5);
          __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
          goto __pyx_L1_error;
          __pyx_L10_except_return:;
          __Pyx_XGIVEREF(__pyx_t_3);
          __Pyx_XGIVEREF(__pyx_t_4);
          __Pyx_XGIVEREF(__pyx_t_5);
          __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
          goto __pyx_L0;
          __pyx_L14_try_end:;
        }

        /* "cytoolz/itertoolz.pyx":1524
 *                         self.keys = iter(self.d)
 *                         return next(self)
 *                     key = self.rightkey()             # <<<<<<<<<<<<<<
 *                     PySet_Add(self.seen_keys, key)
 *                     obj = PyDict_GetItem(self.d, key)
*/
        __pyx_t_8 = ((struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.rightkey(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1524, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_8);
        __pyx_t_8 = 0;

        /* "cytoolz/itertoolz.pyx":1525
 *                         return next(self)
 *                     key = self.rightkey()
 *                     PySet_Add(self.seen_keys, key)             # <<<<<<<<<<<<<<
 *                     obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
*/
        __pyx_t_8 = __pyx_v_self->__pyx_base.seen_keys;
        __Pyx_INCREF(__pyx_t_8);
        __pyx_t_7 = PySet_Add(__pyx_t_8, __pyx_v_key); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 1525, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

        /* "cytoolz/itertoolz.pyx":1526
 *                     key = self.rightkey()
 *                     PySet_Add(self.seen_keys, key)
 *                     obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *                 self.matches = <object>obj
 *                 self.i = 0
*/
        __pyx_t_8 = __pyx_v_self->__pyx_base.d;
        __Pyx_INCREF(__pyx_t_8);
        __pyx_v_obj = PyDict_GetItem(__pyx_t_8, __pyx_v_key);
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      }

      /* "cytoolz/itertoolz.pyx":1527
 *                     PySet_Add(self.seen_keys, key)
 *                     obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj             # <<<<<<<<<<<<<<
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
      __pyx_t_8 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_8);
      if (!(likely(PyList_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_8))) __PYX_ERR(0, 1527, __pyx_L1_error)
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
      __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
      __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_8);
      __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1528
 *                     obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
 *                 self.i = 0             # <<<<<<<<<<<<<<
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
*/
      __pyx_v_self->__pyx_base.i = 0;

      /* "cytoolz/itertoolz.pyx":1515
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 obj = NULL
 *                 while obj is NULL:
*/
    }

    /* "cytoolz/itertoolz.pyx":1529
 *                 self.matches = <object>obj
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *             self.i += 1
 *             return (match, self.right)
*/
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_11 = PyList_GET_ITEM(__pyx_t_8, __pyx_v_self->__pyx_base.i);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_8 = ((PyObject *)__pyx_t_11);
    __Pyx_INCREF(__pyx_t_8);
    __pyx_v_match = __pyx_t_8;
    __pyx_t_8 = 0;

    /* "cytoolz/itertoolz.pyx":1530
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1             # <<<<<<<<<<<<<<
 *             return (match, self.right)
 * 
*/
    __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

    /* "cytoolz/itertoolz.pyx":1531
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
 *             return (match, self.right)             # <<<<<<<<<<<<<<
 * 
 *         else:
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1531, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_INCREF(__pyx_v_match);
    __Pyx_GIVEREF(__pyx_v_match);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1531, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
    __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1531, __pyx_L1_error);
    __pyx_r = __pyx_t_8;
    __pyx_t_8 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1514
 *     def __next__(self):
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:             # <<<<<<<<<<<<<<
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 obj = NULL
*/
  }

  /* "cytoolz/itertoolz.pyx":1534
 * 
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
*/
  /*else*/ {
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_1 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_8));
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (__pyx_t_1) {

      /* "cytoolz/itertoolz.pyx":1535
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 key = next(self.keys)             # <<<<<<<<<<<<<<
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.keys;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1535, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_v_key = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":1536
 *             if self.i == PyList_GET_SIZE(self.matches):
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:             # <<<<<<<<<<<<<<
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)
*/
      while (1) {
        if (unlikely(__pyx_v_self->__pyx_base.seen_keys == Py_None)) {
          PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
          __PYX_ERR(0, 1536, __pyx_L1_error)
        }
        __pyx_t_1 = (__Pyx_PySet_ContainsTF(__pyx_v_key, __pyx_v_self->__pyx_base.seen_keys, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 1536, __pyx_L1_error)
        if (!__pyx_t_1) break;

        /* "cytoolz/itertoolz.pyx":1537
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)             # <<<<<<<<<<<<<<
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
*/
        __pyx_t_2 = __pyx_v_self->__pyx_base.keys;
        __Pyx_INCREF(__pyx_t_2);
        __pyx_t_8 = __Pyx_PyIter_Next(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1537, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_8);
        __pyx_t_8 = 0;
      }

      /* "cytoolz/itertoolz.pyx":1538
 *                 while key in self.seen_keys:
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *                 self.matches = <object>obj
 *                 self.i = 0
*/
      __pyx_t_8 = __pyx_v_self->__pyx_base.d;
      __Pyx_INCREF(__pyx_t_8);
      __pyx_v_obj = PyDict_GetItem(__pyx_t_8, __pyx_v_key);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1539
 *                     key = next(self.keys)
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj             # <<<<<<<<<<<<<<
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
      __pyx_t_8 = ((PyObject *)__pyx_v_obj);
      __Pyx_INCREF(__pyx_t_8);
      if (!(likely(PyList_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_8))) __PYX_ERR(0, 1539, __pyx_L1_error)
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
      __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
      __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_8);
      __pyx_t_8 = 0;

      /* "cytoolz/itertoolz.pyx":1540
 *                 obj = PyDict_GetItem(self.d, key)
 *                 self.matches = <object>obj
 *                 self.i = 0             # <<<<<<<<<<<<<<
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
*/
      __pyx_v_self->__pyx_base.i = 0;

      /* "cytoolz/itertoolz.pyx":1534
 * 
 *         else:
 *             if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *                 key = next(self.keys)
 *                 while key in self.seen_keys:
*/
    }

    /* "cytoolz/itertoolz.pyx":1541
 *                 self.matches = <object>obj
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *             self.i += 1
 *             return (match, self.right_default)
*/
    __pyx_t_8 = __pyx_v_self->__pyx_base.matches;
    __Pyx_INCREF(__pyx_t_8);
    __pyx_t_11 = PyList_GET_ITEM(__pyx_t_8, __pyx_v_self->__pyx_base.i);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_8 = ((PyObject *)__pyx_t_11);
    __Pyx_INCREF(__pyx_t_8);
    __pyx_v_match = __pyx_t_8;
    __pyx_t_8 = 0;

    /* "cytoolz/itertoolz.pyx":1542
 *                 self.i = 0
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1             # <<<<<<<<<<<<<<
 *             return (match, self.right_default)
 * 
*/
    __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

    /* "cytoolz/itertoolz.pyx":1543
 *             match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *             self.i += 1
 *             return (match, self.right_default)             # <<<<<<<<<<<<<<
 * 
 * 
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 1543, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_INCREF(__pyx_v_match);
    __Pyx_GIVEREF(__pyx_v_match);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1543, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_self->__pyx_base.right_default);
    __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right_default);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_v_self->__pyx_base.right_default) != (0)) __PYX_ERR(0, 1543, __pyx_L1_error);
    __pyx_r = __pyx_t_8;
    __pyx_t_8 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":1512
 * 
 * cdef class _left_outer_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj
 *         if not self.is_rightseq_exhausted:
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_match);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__, "_left_outer_join.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__, "_left_outer_join.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1547
 * 
 * cdef class _left_outer_join_key(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_20_left_outer_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1548
 * cdef class _left_outer_join_key(_left_outer_join):
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx_base._rightkey);
  __pyx_t_3 = __pyx_v_self->__pyx_base.__pyx_base._rightkey; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_self->__pyx_base.__pyx_base.right};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1548, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1547
 * 
 * cdef class _left_outer_join_key(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_key.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__, "_left_outer_join_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__, "_left_outer_join_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1552
 * 
 * cdef class _left_outer_join_index(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_22_left_outer_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1553
 * cdef class _left_outer_join_index(_left_outer_join):
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_self->__pyx_base.__pyx_base._rightkey); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1553, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1552
 * 
 * cdef class _left_outer_join_index(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_index.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__, "_left_outer_join_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__, "_left_outer_join_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1557
 * 
 * cdef class _left_outer_join_indices(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_24_left_outer_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_v_keyval = NULL;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1558
 * cdef class _left_outer_join_indices(_left_outer_join):
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)             # <<<<<<<<<<<<<<
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->__pyx_base.__pyx_base.N); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1558, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_keyval = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1559
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):             # <<<<<<<<<<<<<<
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
*/
  __pyx_t_2 = __pyx_v_self->__pyx_base.__pyx_base.N;
  __pyx_t_3 = __pyx_t_2;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "cytoolz/itertoolz.pyx":1560
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)             # <<<<<<<<<<<<<<
 *             val = self.right[val]
 *             Py_INCREF(val)
*/
    __pyx_t_1 = __pyx_v_self->__pyx_base.__pyx_base._rightkey;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_1, __pyx_v_i);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = ((PyObject *)__pyx_t_5);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1561
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
*/
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_val); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1561, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1562
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1563
 *             val = self.right[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *         return keyval
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
  }

  /* "cytoolz/itertoolz.pyx":1564
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_keyval);
  __pyx_r = __pyx_v_keyval;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1557
 * 
 * cdef class _left_outer_join_indices(_left_outer_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_indices.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__, "_left_outer_join_indices.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_indices.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__, "_left_outer_join_indices.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._left_outer_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1568
 * 
 * cdef class _inner_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj = NULL
 *         if self.i == PyList_GET_SIZE(self.matches):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_inner_join___next__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join___next__(struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self) {
  PyObject *__pyx_v_obj;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_v_match = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1569
 * cdef class _inner_join(_join):
 *     def __next__(self):
 *         cdef PyObject *obj = NULL             # <<<<<<<<<<<<<<
 *         if self.i == PyList_GET_SIZE(self.matches):
 *             while obj is NULL:
*/
  __pyx_v_obj = NULL;

  /* "cytoolz/itertoolz.pyx":1570
 *     def __next__(self):
 *         cdef PyObject *obj = NULL
 *         if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *             while obj is NULL:
 *                 self.right = next(self.rightseq)
*/
  __pyx_t_1 = __pyx_v_self->__pyx_base.matches;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = (__pyx_v_self->__pyx_base.i == PyList_GET_SIZE(__pyx_t_1));
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1571
 *         cdef PyObject *obj = NULL
 *         if self.i == PyList_GET_SIZE(self.matches):
 *             while obj is NULL:             # <<<<<<<<<<<<<<
 *                 self.right = next(self.rightseq)
 *                 key = self.rightkey()
*/
    while (1) {
      __pyx_t_2 = (__pyx_v_obj == NULL);
      if (!__pyx_t_2) break;

      /* "cytoolz/itertoolz.pyx":1572
 *         if self.i == PyList_GET_SIZE(self.matches):
 *             while obj is NULL:
 *                 self.right = next(self.rightseq)             # <<<<<<<<<<<<<<
 *                 key = self.rightkey()
 *                 obj = PyDict_GetItem(self.d, key)
*/
      __pyx_t_1 = __pyx_v_self->__pyx_base.rightseq;
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1572, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_GIVEREF(__pyx_t_3);
      __Pyx_GOTREF(__pyx_v_self->__pyx_base.right);
      __Pyx_DECREF(__pyx_v_self->__pyx_base.right);
      __pyx_v_self->__pyx_base.right = __pyx_t_3;
      __pyx_t_3 = 0;

      /* "cytoolz/itertoolz.pyx":1573
 *             while obj is NULL:
 *                 self.right = next(self.rightseq)
 *                 key = self.rightkey()             # <<<<<<<<<<<<<<
 *                 obj = PyDict_GetItem(self.d, key)
 *             self.matches = <object>obj
*/
      __pyx_t_3 = ((struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.rightkey(((struct __pyx_obj_7cytoolz_9itertoolz__join *)__pyx_v_self)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1573, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_XDECREF_SET(__pyx_v_key, __pyx_t_3);
      __pyx_t_3 = 0;

      /* "cytoolz/itertoolz.pyx":1574
 *                 self.right = next(self.rightseq)
 *                 key = self.rightkey()
 *                 obj = PyDict_GetItem(self.d, key)             # <<<<<<<<<<<<<<
 *             self.matches = <object>obj
 *             self.i = 0
*/
      __pyx_t_3 = __pyx_v_self->__pyx_base.d;
      __Pyx_INCREF(__pyx_t_3);
      __pyx_v_obj = PyDict_GetItem(__pyx_t_3, __pyx_v_key);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }

    /* "cytoolz/itertoolz.pyx":1575
 *                 key = self.rightkey()
 *                 obj = PyDict_GetItem(self.d, key)
 *             self.matches = <object>obj             # <<<<<<<<<<<<<<
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
*/
    __pyx_t_3 = ((PyObject *)__pyx_v_obj);
    __Pyx_INCREF(__pyx_t_3);
    if (!(likely(PyList_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None) || __Pyx_RaiseUnexpectedTypeError("list", __pyx_t_3))) __PYX_ERR(0, 1575, __pyx_L1_error)
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->__pyx_base.matches);
    __Pyx_DECREF(__pyx_v_self->__pyx_base.matches);
    __pyx_v_self->__pyx_base.matches = ((PyObject*)__pyx_t_3);
    __pyx_t_3 = 0;

    /* "cytoolz/itertoolz.pyx":1576
 *                 obj = PyDict_GetItem(self.d, key)
 *             self.matches = <object>obj
 *             self.i = 0             # <<<<<<<<<<<<<<
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1
*/
    __pyx_v_self->__pyx_base.i = 0;

    /* "cytoolz/itertoolz.pyx":1570
 *     def __next__(self):
 *         cdef PyObject *obj = NULL
 *         if self.i == PyList_GET_SIZE(self.matches):             # <<<<<<<<<<<<<<
 *             while obj is NULL:
 *                 self.right = next(self.rightseq)
*/
  }

  /* "cytoolz/itertoolz.pyx":1577
 *             self.matches = <object>obj
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking             # <<<<<<<<<<<<<<
 *         self.i += 1
 *         return (match, self.right)
*/
  __pyx_t_3 = __pyx_v_self->__pyx_base.matches;
  __Pyx_INCREF(__pyx_t_3);
  __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_v_self->__pyx_base.i);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = ((PyObject *)__pyx_t_4);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_match = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "cytoolz/itertoolz.pyx":1578
 *             self.i = 0
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1             # <<<<<<<<<<<<<<
 *         return (match, self.right)
 * 
*/
  __pyx_v_self->__pyx_base.i = (__pyx_v_self->__pyx_base.i + 1);

  /* "cytoolz/itertoolz.pyx":1579
 *         match = <object>PyList_GET_ITEM(self.matches, self.i)  # skip error checking
 *         self.i += 1
 *         return (match, self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1579, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_match);
  __Pyx_GIVEREF(__pyx_v_match);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_match) != (0)) __PYX_ERR(0, 1579, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_self->__pyx_base.right);
  __Pyx_GIVEREF(__pyx_v_self->__pyx_base.right);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_v_self->__pyx_base.right) != (0)) __PYX_ERR(0, 1579, __pyx_L1_error);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1568
 * 
 * cdef class _inner_join(_join):
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef PyObject *obj = NULL
 *         if self.i == PyList_GET_SIZE(self.matches):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XDECREF(__pyx_v_match);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__, "_inner_join.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__, "_inner_join.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1583
 * 
 * cdef class _inner_join_key(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_15_inner_join_key_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1584
 * cdef class _inner_join_key(_inner_join):
 *     cdef object rightkey(self):
 *         return self._rightkey(self.right)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx_base._rightkey);
  __pyx_t_3 = __pyx_v_self->__pyx_base.__pyx_base._rightkey; 
  __pyx_t_4 = 1;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_4 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_self->__pyx_base.__pyx_base.right};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1584, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1583
 * 
 * cdef class _inner_join_key(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self._rightkey(self.right)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_key.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__, "_inner_join_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__, "_inner_join_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1588
 * 
 * cdef class _inner_join_index(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_17_inner_join_index_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1589
 * cdef class _inner_join_index(_inner_join):
 *     cdef object rightkey(self):
 *         return self.right[self._rightkey]             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_self->__pyx_base.__pyx_base._rightkey); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1589, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1588
 * 
 * cdef class _inner_join_index(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         return self.right[self._rightkey]
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_index.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__, "_inner_join_index.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_index.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__, "_inner_join_index.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_index.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1593
 * 
 * cdef class _inner_join_indices(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_19_inner_join_indices_rightkey(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self) {
  PyObject *__pyx_v_keyval = NULL;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_val = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("rightkey", 0);

  /* "cytoolz/itertoolz.pyx":1594
 * cdef class _inner_join_indices(_inner_join):
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)             # <<<<<<<<<<<<<<
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
*/
  __pyx_t_1 = PyTuple_New(__pyx_v_self->__pyx_base.__pyx_base.N); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1594, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_keyval = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1595
 *     cdef object rightkey(self):
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):             # <<<<<<<<<<<<<<
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
*/
  __pyx_t_2 = __pyx_v_self->__pyx_base.__pyx_base.N;
  __pyx_t_3 = __pyx_t_2;
  for (__pyx_t_4 = 0; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i = __pyx_t_4;

    /* "cytoolz/itertoolz.pyx":1596
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)             # <<<<<<<<<<<<<<
 *             val = self.right[val]
 *             Py_INCREF(val)
*/
    __pyx_t_1 = __pyx_v_self->__pyx_base.__pyx_base._rightkey;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_5 = PyList_GET_ITEM(__pyx_t_1, __pyx_v_i);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = ((PyObject *)__pyx_t_5);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1597
 *         for i in range(self.N):
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]             # <<<<<<<<<<<<<<
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
*/
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_self->__pyx_base.__pyx_base.right, __pyx_v_val); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1597, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_val, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1598
 *             val = <object>PyList_GET_ITEM(self._rightkey, i)
 *             val = self.right[val]
 *             Py_INCREF(val)             # <<<<<<<<<<<<<<
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval
*/
    Py_INCREF(__pyx_v_val);

    /* "cytoolz/itertoolz.pyx":1599
 *             val = self.right[val]
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)             # <<<<<<<<<<<<<<
 *         return keyval
 * 
*/
    PyTuple_SET_ITEM(__pyx_v_keyval, __pyx_v_i, __pyx_v_val);
  }

  /* "cytoolz/itertoolz.pyx":1600
 *             Py_INCREF(val)
 *             PyTuple_SET_ITEM(keyval, i, val)
 *         return keyval             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_keyval);
  __pyx_r = __pyx_v_keyval;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1593
 * 
 * cdef class _inner_join_indices(_inner_join):
 *     cdef object rightkey(self):             # <<<<<<<<<<<<<<
 *         keyval = PyTuple_New(self.N)
 *         for i in range(self.N):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_indices.rightkey", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_keyval);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__, "_inner_join_indices.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_indices.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__, "_inner_join_indices.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._inner_join_indices.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1604
 * 
 * cdef class _diff_key:
 *     def __cinit__(self, object seqs, object key, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_9_diff_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_9_diff_key_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_default = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seqs,&__pyx_mstate_global->__pyx_n_u_key,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1604, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1604, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1604, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1604, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1604, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__3);
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, i); __PYX_ERR(0, 1604, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1604, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1604, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1604, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__3);
    }
    __pyx_v_seqs = values[0];
    __pyx_v_key = values[1];
    __pyx_v_default = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 1604, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9_diff_key___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)__pyx_v_self), __pyx_v_seqs, __pyx_v_key, __pyx_v_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_9_diff_key___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_key, PyObject *__pyx_v_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1605
 * cdef class _diff_key:
 *     def __cinit__(self, object seqs, object key, object default=no_default):
 *         self.N = len(seqs)             # <<<<<<<<<<<<<<
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1605, __pyx_L1_error)
  __pyx_v_self->N = __pyx_t_1;

  /* "cytoolz/itertoolz.pyx":1606
 *     def __cinit__(self, object seqs, object key, object default=no_default):
 *         self.N = len(seqs)
 *         if self.N < 2:             # <<<<<<<<<<<<<<
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
*/
  __pyx_t_2 = (__pyx_v_self->N < 2);
  if (unlikely(__pyx_t_2)) {

    /* "cytoolz/itertoolz.pyx":1607
 *         self.N = len(seqs)
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')             # <<<<<<<<<<<<<<
 *         if default == no_default:
 *             self.iters = zip(*seqs)
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_Too_few_sequences_given_min_2_re};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_TypeError)), __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1607, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 1607, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":1606
 *     def __cinit__(self, object seqs, object key, object default=no_default):
 *         self.N = len(seqs)
 *         if self.N < 2:             # <<<<<<<<<<<<<<
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
*/
  }

  /* "cytoolz/itertoolz.pyx":1608
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             self.iters = zip(*seqs)
 *         else:
*/
  __pyx_t_3 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1608, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 1608, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1609
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
 *             self.iters = zip(*seqs)             # <<<<<<<<<<<<<<
 *         else:
 *             self.iters = zip_longest(*seqs, fillvalue=default)
*/
    __pyx_t_3 = __Pyx_PySequence_Tuple(__pyx_v_seqs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1609, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_zip, __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1609, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GIVEREF(__pyx_t_4);
    __Pyx_GOTREF(__pyx_v_self->iters);
    __Pyx_DECREF(__pyx_v_self->iters);
    __pyx_v_self->iters = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1608
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             self.iters = zip(*seqs)
 *         else:
*/
    goto __pyx_L4;
  }

  /* "cytoolz/itertoolz.pyx":1611
 *             self.iters = zip(*seqs)
 *         else:
 *             self.iters = zip_longest(*seqs, fillvalue=default)             # <<<<<<<<<<<<<<
 *         self.key = key
 * 
*/
  /*else*/ {
    __pyx_t_4 = __Pyx_PySequence_Tuple(__pyx_v_seqs); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1611, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1611, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (PyDict_SetItem(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_fillvalue, __pyx_v_default) < (0)) __PYX_ERR(0, 1611, __pyx_L1_error)
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_v_7cytoolz_9itertoolz_zip_longest, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1611, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GIVEREF(__pyx_t_6);
    __Pyx_GOTREF(__pyx_v_self->iters);
    __Pyx_DECREF(__pyx_v_self->iters);
    __pyx_v_self->iters = __pyx_t_6;
    __pyx_t_6 = 0;
  }
  __pyx_L4:;

  /* "cytoolz/itertoolz.pyx":1612
 *         else:
 *             self.iters = zip_longest(*seqs, fillvalue=default)
 *         self.key = key             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_INCREF(__pyx_v_key);
  __Pyx_GIVEREF(__pyx_v_key);
  __Pyx_GOTREF(__pyx_v_self->key);
  __Pyx_DECREF(__pyx_v_self->key);
  __pyx_v_self->key = __pyx_v_key;

  /* "cytoolz/itertoolz.pyx":1604
 * 
 * cdef class _diff_key:
 *     def __cinit__(self, object seqs, object key, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1614
 *         self.key = key
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9_diff_key_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1615
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1614
 *         self.key = key
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1617
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9_diff_key_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self) {
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_val2 = 0;
  PyObject *__pyx_v_items = 0;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4;
  size_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  Py_ssize_t __pyx_t_8;
  int __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1620
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
 *         while True:             # <<<<<<<<<<<<<<
 *             items = next(self.iters)
 *             val = self.key(<object>PyTuple_GET_ITEM(items, 0))
*/
  while (1) {

    /* "cytoolz/itertoolz.pyx":1621
 *         cdef Py_ssize_t i
 *         while True:
 *             items = next(self.iters)             # <<<<<<<<<<<<<<
 *             val = self.key(<object>PyTuple_GET_ITEM(items, 0))
 *             for i in range(1, self.N):
*/
    __pyx_t_1 = __pyx_v_self->iters;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1621, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF_SET(__pyx_v_items, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1622
 *         while True:
 *             items = next(self.iters)
 *             val = self.key(<object>PyTuple_GET_ITEM(items, 0))             # <<<<<<<<<<<<<<
 *             for i in range(1, self.N):
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))
*/
    __pyx_t_1 = NULL;
    __Pyx_INCREF(__pyx_v_self->key);
    __pyx_t_3 = __pyx_v_self->key; 
    __pyx_t_4 = PyTuple_GET_ITEM(__pyx_v_items, 0);
    __pyx_t_5 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_1);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_5 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_1, ((PyObject *)__pyx_t_4)};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1622, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1623
 *             items = next(self.iters)
 *             val = self.key(<object>PyTuple_GET_ITEM(items, 0))
 *             for i in range(1, self.N):             # <<<<<<<<<<<<<<
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
*/
    __pyx_t_6 = __pyx_v_self->N;
    __pyx_t_7 = __pyx_t_6;
    for (__pyx_t_8 = 1; __pyx_t_8 < __pyx_t_7; __pyx_t_8+=1) {
      __pyx_v_i = __pyx_t_8;

      /* "cytoolz/itertoolz.pyx":1624
 *             val = self.key(<object>PyTuple_GET_ITEM(items, 0))
 *             for i in range(1, self.N):
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))             # <<<<<<<<<<<<<<
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
 *                     return items
*/
      __pyx_t_3 = NULL;
      __Pyx_INCREF(__pyx_v_self->key);
      __pyx_t_1 = __pyx_v_self->key; 
      __pyx_t_4 = PyTuple_GET_ITEM(__pyx_v_items, __pyx_v_i);
      __pyx_t_5 = 1;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        assert(__pyx_t_3);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_1, __pyx__function);
        __pyx_t_5 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, ((PyObject *)__pyx_t_4)};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_1, __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1624, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
      }
      __Pyx_XDECREF_SET(__pyx_v_val2, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":1625
 *             for i in range(1, self.N):
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):             # <<<<<<<<<<<<<<
 *                     return items
 * 
*/
      __pyx_t_9 = PyObject_RichCompareBool(__pyx_v_val, __pyx_v_val2, Py_NE); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 1625, __pyx_L1_error)
      if (__pyx_t_9) {

        /* "cytoolz/itertoolz.pyx":1626
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
 *                     return items             # <<<<<<<<<<<<<<
 * 
 * cdef class _diff_identity:
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_items);
        __pyx_r = __pyx_v_items;
        goto __pyx_L0;

        /* "cytoolz/itertoolz.pyx":1625
 *             for i in range(1, self.N):
 *                 val2 = self.key(<object>PyTuple_GET_ITEM(items, i))
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):             # <<<<<<<<<<<<<<
 *                     return items
 * 
*/
      }
    }
  }

  /* "cytoolz/itertoolz.pyx":1617
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_val2);
  __Pyx_XDECREF(__pyx_v_items);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__, "_diff_key.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__, "_diff_key.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_key *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_key.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1629
 * 
 * cdef class _diff_identity:
 *     def __cinit__(self, object seqs, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_14_diff_identity_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_14_diff_identity_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_default = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seqs,&__pyx_mstate_global->__pyx_n_u_default,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1629, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1629, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1629, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1629, __pyx_L3_error)
      if (!values[1]) values[1] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__4);
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 1, 2, i); __PYX_ERR(0, 1629, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1629, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1629, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[1]) values[1] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k__4);
    }
    __pyx_v_seqs = values[0];
    __pyx_v_default = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 1629, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14_diff_identity___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)__pyx_v_self), __pyx_v_seqs, __pyx_v_default);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_14_diff_identity___cinit__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_default) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "cytoolz/itertoolz.pyx":1630
 * cdef class _diff_identity:
 *     def __cinit__(self, object seqs, object default=no_default):
 *         self.N = len(seqs)             # <<<<<<<<<<<<<<
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1630, __pyx_L1_error)
  __pyx_v_self->N = __pyx_t_1;

  /* "cytoolz/itertoolz.pyx":1631
 *     def __cinit__(self, object seqs, object default=no_default):
 *         self.N = len(seqs)
 *         if self.N < 2:             # <<<<<<<<<<<<<<
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
*/
  __pyx_t_2 = (__pyx_v_self->N < 2);
  if (unlikely(__pyx_t_2)) {

    /* "cytoolz/itertoolz.pyx":1632
 *         self.N = len(seqs)
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')             # <<<<<<<<<<<<<<
 *         if default == no_default:
 *             self.iters = zip(*seqs)
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_Too_few_sequences_given_min_2_re};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_TypeError)), __pyx_callargs+__pyx_t_5, (2-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1632, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
    }
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 1632, __pyx_L1_error)

    /* "cytoolz/itertoolz.pyx":1631
 *     def __cinit__(self, object seqs, object default=no_default):
 *         self.N = len(seqs)
 *         if self.N < 2:             # <<<<<<<<<<<<<<
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
*/
  }

  /* "cytoolz/itertoolz.pyx":1633
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             self.iters = zip(*seqs)
 *         else:
*/
  __pyx_t_3 = PyObject_RichCompare(__pyx_v_default, __pyx_v_7cytoolz_9itertoolz_no_default, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1633, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 1633, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1634
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:
 *             self.iters = zip(*seqs)             # <<<<<<<<<<<<<<
 *         else:
 *             self.iters = zip_longest(*seqs, fillvalue=default)
*/
    __pyx_t_3 = __Pyx_PySequence_Tuple(__pyx_v_seqs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1634, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_zip, __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1634, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GIVEREF(__pyx_t_4);
    __Pyx_GOTREF(__pyx_v_self->iters);
    __Pyx_DECREF(__pyx_v_self->iters);
    __pyx_v_self->iters = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1633
 *         if self.N < 2:
 *             raise TypeError('Too few sequences given (min 2 required)')
 *         if default == no_default:             # <<<<<<<<<<<<<<
 *             self.iters = zip(*seqs)
 *         else:
*/
    goto __pyx_L4;
  }

  /* "cytoolz/itertoolz.pyx":1636
 *             self.iters = zip(*seqs)
 *         else:
 *             self.iters = zip_longest(*seqs, fillvalue=default)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  /*else*/ {
    __pyx_t_4 = __Pyx_PySequence_Tuple(__pyx_v_seqs); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1636, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1636, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (PyDict_SetItem(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_fillvalue, __pyx_v_default) < (0)) __PYX_ERR(0, 1636, __pyx_L1_error)
    __pyx_t_6 = __Pyx_PyObject_Call(__pyx_v_7cytoolz_9itertoolz_zip_longest, __pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1636, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GIVEREF(__pyx_t_6);
    __Pyx_GOTREF(__pyx_v_self->iters);
    __Pyx_DECREF(__pyx_v_self->iters);
    __pyx_v_self->iters = __pyx_t_6;
    __pyx_t_6 = 0;
  }
  __pyx_L4:;

  /* "cytoolz/itertoolz.pyx":1629
 * 
 * cdef class _diff_identity:
 *     def __cinit__(self, object seqs, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1638
 *             self.iters = zip_longest(*seqs, fillvalue=default)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14_diff_identity_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1639
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1638
 *             self.iters = zip_longest(*seqs, fillvalue=default)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1641
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14_diff_identity_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_4__next__(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self) {
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_val2 = 0;
  PyObject *__pyx_v_items = 0;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3;
  Py_ssize_t __pyx_t_4;
  Py_ssize_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  int __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1644
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
 *         while True:             # <<<<<<<<<<<<<<
 *             items = next(self.iters)
 *             val = <object>PyTuple_GET_ITEM(items, 0)
*/
  while (1) {

    /* "cytoolz/itertoolz.pyx":1645
 *         cdef Py_ssize_t i
 *         while True:
 *             items = next(self.iters)             # <<<<<<<<<<<<<<
 *             val = <object>PyTuple_GET_ITEM(items, 0)
 *             for i in range(1, self.N):
*/
    __pyx_t_1 = __pyx_v_self->iters;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1645, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF_SET(__pyx_v_items, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1646
 *         while True:
 *             items = next(self.iters)
 *             val = <object>PyTuple_GET_ITEM(items, 0)             # <<<<<<<<<<<<<<
 *             for i in range(1, self.N):
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)
*/
    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_v_items, 0);
    __pyx_t_2 = ((PyObject *)__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1647
 *             items = next(self.iters)
 *             val = <object>PyTuple_GET_ITEM(items, 0)
 *             for i in range(1, self.N):             # <<<<<<<<<<<<<<
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
*/
    __pyx_t_4 = __pyx_v_self->N;
    __pyx_t_5 = __pyx_t_4;
    for (__pyx_t_6 = 1; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
      __pyx_v_i = __pyx_t_6;

      /* "cytoolz/itertoolz.pyx":1648
 *             val = <object>PyTuple_GET_ITEM(items, 0)
 *             for i in range(1, self.N):
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)             # <<<<<<<<<<<<<<
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
 *                     return items
*/
      __pyx_t_3 = PyTuple_GET_ITEM(__pyx_v_items, __pyx_v_i);
      __pyx_t_2 = ((PyObject *)__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_XDECREF_SET(__pyx_v_val2, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "cytoolz/itertoolz.pyx":1649
 *             for i in range(1, self.N):
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):             # <<<<<<<<<<<<<<
 *                     return items
 * 
*/
      __pyx_t_7 = PyObject_RichCompareBool(__pyx_v_val, __pyx_v_val2, Py_NE); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 1649, __pyx_L1_error)
      if (__pyx_t_7) {

        /* "cytoolz/itertoolz.pyx":1650
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):
 *                     return items             # <<<<<<<<<<<<<<
 * 
 * 
*/
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_v_items);
        __pyx_r = __pyx_v_items;
        goto __pyx_L0;

        /* "cytoolz/itertoolz.pyx":1649
 *             for i in range(1, self.N):
 *                 val2 = <object>PyTuple_GET_ITEM(items, i)
 *                 if PyObject_RichCompareBool(val, val2, Py_NE):             # <<<<<<<<<<<<<<
 *                     return items
 * 
*/
      }
    }
  }

  /* "cytoolz/itertoolz.pyx":1641
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         cdef object val, val2, items
 *         cdef Py_ssize_t i
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_val2);
  __Pyx_XDECREF(__pyx_v_items);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__, "_diff_identity.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__, "_diff_identity.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz._diff_identity.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1653
 * 
 * 
 * cdef object c_diff(object seqs, object default=no_default, object key=None):             # <<<<<<<<<<<<<<
 *     if key is None:
 *         return _diff_identity(seqs, default=default)
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz_c_diff(PyObject *__pyx_v_seqs, struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff *__pyx_optional_args) {
  PyObject *__pyx_v_default = __pyx_mstate_global->__pyx_k__5;
  PyObject *__pyx_v_key = ((PyObject *)Py_None);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("c_diff", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_default = __pyx_optional_args->__pyx_default;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_key = __pyx_optional_args->key;
      }
    }
  }

  /* "cytoolz/itertoolz.pyx":1654
 * 
 * cdef object c_diff(object seqs, object default=no_default, object key=None):
 *     if key is None:             # <<<<<<<<<<<<<<
 *         return _diff_identity(seqs, default=default)
 *     else:
*/
  __pyx_t_1 = (__pyx_v_key == Py_None);
  if (__pyx_t_1) {

    /* "cytoolz/itertoolz.pyx":1655
 * cdef object c_diff(object seqs, object default=no_default, object key=None):
 *     if key is None:
 *         return _diff_identity(seqs, default=default)             # <<<<<<<<<<<<<<
 *     else:
 *         return _diff_key(seqs, key, default=default)
*/
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_3, __pyx_v_seqs};
      __pyx_t_5 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1655, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_default, __pyx_v_default, __pyx_t_5, __pyx_callargs+2, 0) < (0)) __PYX_ERR(0, 1655, __pyx_L1_error)
      __pyx_t_2 = __Pyx_Object_Vectorcall_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__diff_identity, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_5);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1655, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_2);
    }
    __pyx_r = ((PyObject *)__pyx_t_2);
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1654
 * 
 * cdef object c_diff(object seqs, object default=no_default, object key=None):
 *     if key is None:             # <<<<<<<<<<<<<<
 *         return _diff_identity(seqs, default=default)
 *     else:
*/
  }

  /* "cytoolz/itertoolz.pyx":1657
 *         return _diff_identity(seqs, default=default)
 *     else:
 *         return _diff_key(seqs, key, default=default)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_5 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[3 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_5, __pyx_v_seqs, __pyx_v_key};
      __pyx_t_3 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1657, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_default, __pyx_v_default, __pyx_t_3, __pyx_callargs+3, 0) < (0)) __PYX_ERR(0, 1657, __pyx_L1_error)
      __pyx_t_2 = __Pyx_Object_Vectorcall_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__diff_key, __pyx_callargs+__pyx_t_4, (3-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_3);
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1657, __pyx_L1_error)
      __Pyx_GOTREF((PyObject *)__pyx_t_2);
    }
    __pyx_r = ((PyObject *)__pyx_t_2);
    __pyx_t_2 = 0;
    goto __pyx_L0;
  }

  /* "cytoolz/itertoolz.pyx":1653
 * 
 * 
 * cdef object c_diff(object seqs, object default=no_default, object key=None):             # <<<<<<<<<<<<<<
 *     if key is None:
 *         return _diff_identity(seqs, default=default)
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("cytoolz.itertoolz.c_diff", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1660
 * 
 * 
 * def diff(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Return those items that differ between sequences
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_55diff(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_54diff, "diff(*seqs, **kwargs)\n\nReturn those items that differ between sequences\n\n>>> list(diff([1, 2, 3], [1, 2, 10, 100]))\n[(3, 10)]\n\nShorter sequences may be padded with a ``default`` value:\n\n>>> list(diff([1, 2, 3], [1, 2, 10, 100], default=None))\n[(3, 10), (None, 100)]\n\nA ``key`` function may also be applied to each item to use during\ncomparisons:\n\n>>> list(diff(['apples', 'bananas'], ['Apples', 'Oranges'], key=str.lower))\n[('bananas', 'Oranges')]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_55diff = {"diff", (PyCFunction)(void(*)(void))(PyCFunctionWithKeywords)__pyx_pw_7cytoolz_9itertoolz_55diff, METH_VARARGS|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_54diff};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_55diff(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seqs = 0;
  PyObject *__pyx_v_kwargs = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("diff (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (__pyx_kwds_len > 0) {
    if (unlikely(__Pyx_CheckKeywordStrings("diff", __pyx_kwds) == -1)) return NULL;
    __pyx_v_kwargs = __Pyx_KwargsAsDict_VARARGS(__pyx_kwds, __pyx_kwvalues);
    if (unlikely(!__pyx_v_kwargs)) return NULL;
    __Pyx_GOTREF(__pyx_v_kwargs);
  } else {
    __pyx_v_kwargs = PyDict_New();
    if (unlikely(!__pyx_v_kwargs)) return NULL;
    __Pyx_GOTREF(__pyx_v_kwargs);
  }
  __Pyx_INCREF(__pyx_args);
  __pyx_v_seqs = __pyx_args;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_54diff(__pyx_self, __pyx_v_seqs, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_DECREF(__pyx_v_seqs);
  __Pyx_DECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_54diff(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seqs, PyObject *__pyx_v_kwargs) {
  Py_ssize_t __pyx_v_N;
  PyObject *__pyx_v_default = NULL;
  PyObject *__pyx_v_key = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("diff", 0);
  __Pyx_INCREF(__pyx_v_seqs);

  /* "cytoolz/itertoolz.pyx":1678
 *     [('bananas', 'Oranges')]
 *     """
 *     N = len(seqs)             # <<<<<<<<<<<<<<
 *     if N == 1 and isinstance(seqs[0], list):
 *         seqs = seqs[0]
*/
  __pyx_t_1 = PyObject_Length(__pyx_v_seqs); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1678, __pyx_L1_error)
  __pyx_v_N = __pyx_t_1;

  /* "cytoolz/itertoolz.pyx":1679
 *     """
 *     N = len(seqs)
 *     if N == 1 and isinstance(seqs[0], list):             # <<<<<<<<<<<<<<
 *         seqs = seqs[0]
 *     default = kwargs.get('default', no_default)
*/
  __pyx_t_3 = (__pyx_v_N == 1);
  if (__pyx_t_3) {
  } else {
    __pyx_t_2 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_4 = __Pyx_GetItemInt(__pyx_v_seqs, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_FunctionArgument); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1679, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = PyList_Check(__pyx_t_4); 
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_2 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1680
 *     N = len(seqs)
 *     if N == 1 and isinstance(seqs[0], list):
 *         seqs = seqs[0]             # <<<<<<<<<<<<<<
 *     default = kwargs.get('default', no_default)
 *     key = kwargs.get('key')
*/
    __pyx_t_4 = __Pyx_GetItemInt_Tuple(__pyx_v_seqs, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_FunctionArgument); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1680, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_seqs, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "cytoolz/itertoolz.pyx":1679
 *     """
 *     N = len(seqs)
 *     if N == 1 and isinstance(seqs[0], list):             # <<<<<<<<<<<<<<
 *         seqs = seqs[0]
 *     default = kwargs.get('default', no_default)
*/
  }

  /* "cytoolz/itertoolz.pyx":1681
 *     if N == 1 and isinstance(seqs[0], list):
 *         seqs = seqs[0]
 *     default = kwargs.get('default', no_default)             # <<<<<<<<<<<<<<
 *     key = kwargs.get('key')
 *     return c_diff(seqs, default=default, key=key)
*/
  __pyx_t_4 = __Pyx_PyDict_GetItemDefault(__pyx_v_kwargs, __pyx_mstate_global->__pyx_n_u_default, __pyx_v_7cytoolz_9itertoolz_no_default); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1681, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_default = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1682
 *         seqs = seqs[0]
 *     default = kwargs.get('default', no_default)
 *     key = kwargs.get('key')             # <<<<<<<<<<<<<<
 *     return c_diff(seqs, default=default, key=key)
 * 
*/
  __pyx_t_4 = __Pyx_PyDict_GetItemDefault(__pyx_v_kwargs, __pyx_mstate_global->__pyx_n_u_key, Py_None); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1682, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_key = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1683
 *     default = kwargs.get('default', no_default)
 *     key = kwargs.get('key')
 *     return c_diff(seqs, default=default, key=key)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_5.__pyx_n = 2;
  __pyx_t_5.__pyx_default = __pyx_v_default;
  __pyx_t_5.key = __pyx_v_key;
  __pyx_t_4 = __pyx_f_7cytoolz_9itertoolz_c_diff(__pyx_v_seqs, &__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1683, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1660
 * 
 * 
 * def diff(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Return those items that differ between sequences
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.diff", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seqs);
  __Pyx_XDECREF(__pyx_v_default);
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1686
 * 
 * 
 * cpdef object topk(Py_ssize_t k, object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Find the k largest elements of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_57topk(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_topk(Py_ssize_t __pyx_v_k, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_topk *__pyx_optional_args) {
  PyObject *__pyx_v_key = ((PyObject *)Py_None);
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_val = 0;
  PyObject *__pyx_v_top = 0;
  PyObject *__pyx_v_it = 0;
  PyObject *__pyx_v__heapreplace = 0;
  Py_ssize_t __pyx_v_i;
  PyObject *__pyx_v_pq = 0;
  PyObject *__pyx_8genexpr1__pyx_v_item = NULL;
  PyObject *__pyx_8genexpr2__pyx_v_item = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  PyObject *(*__pyx_t_9)(PyObject *);
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("topk", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_key = __pyx_optional_args->key;
    }
  }
  __Pyx_INCREF(__pyx_v_key);

  /* "cytoolz/itertoolz.pyx":1704
 *     """
 *     cdef object item, val, top
 *     cdef object it = iter(seq)             # <<<<<<<<<<<<<<
 *     cdef object _heapreplace = heapreplace
 *     cdef Py_ssize_t i = k
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1704, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_it = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1705
 *     cdef object item, val, top
 *     cdef object it = iter(seq)
 *     cdef object _heapreplace = heapreplace             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t i = k
 *     cdef list pq = []
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_heapreplace);
  __pyx_v__heapreplace = __pyx_v_7cytoolz_9itertoolz_heapreplace;

  /* "cytoolz/itertoolz.pyx":1706
 *     cdef object it = iter(seq)
 *     cdef object _heapreplace = heapreplace
 *     cdef Py_ssize_t i = k             # <<<<<<<<<<<<<<
 *     cdef list pq = []
 * 
*/
  __pyx_v_i = __pyx_v_k;

  /* "cytoolz/itertoolz.pyx":1707
 *     cdef object _heapreplace = heapreplace
 *     cdef Py_ssize_t i = k
 *     cdef list pq = []             # <<<<<<<<<<<<<<
 * 
 *     if key is not None and not callable(key):
*/
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1707, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_pq = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1709
 *     cdef list pq = []
 * 
 *     if key is not None and not callable(key):             # <<<<<<<<<<<<<<
 *         key = getter(key)
 * 
*/
  __pyx_t_3 = (__pyx_v_key != Py_None);
  if (__pyx_t_3) {
  } else {
    __pyx_t_2 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_3 = __Pyx_PyCallable_Check(__pyx_v_key); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 1709, __pyx_L1_error)
  __pyx_t_4 = (!__pyx_t_3);
  __pyx_t_2 = __pyx_t_4;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1710
 * 
 *     if key is not None and not callable(key):
 *         key = getter(key)             # <<<<<<<<<<<<<<
 * 
 *     if k < 2:
*/
    __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_getter(__pyx_v_key, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1710, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_key, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1709
 *     cdef list pq = []
 * 
 *     if key is not None and not callable(key):             # <<<<<<<<<<<<<<
 *         key = getter(key)
 * 
*/
  }

  /* "cytoolz/itertoolz.pyx":1712
 *         key = getter(key)
 * 
 *     if k < 2:             # <<<<<<<<<<<<<<
 *         if k < 1:
 *             return ()
*/
  __pyx_t_2 = (__pyx_v_k < 2);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1713
 * 
 *     if k < 2:
 *         if k < 1:             # <<<<<<<<<<<<<<
 *             return ()
 *         top = list(take(1, it))
*/
    __pyx_t_2 = (__pyx_v_k < 1);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1714
 *     if k < 2:
 *         if k < 1:
 *             return ()             # <<<<<<<<<<<<<<
 *         top = list(take(1, it))
 *         if len(top) == 0:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_mstate_global->__pyx_empty_tuple);
      __pyx_r = __pyx_mstate_global->__pyx_empty_tuple;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1713
 * 
 *     if k < 2:
 *         if k < 1:             # <<<<<<<<<<<<<<
 *             return ()
 *         top = list(take(1, it))
*/
    }

    /* "cytoolz/itertoolz.pyx":1715
 *         if k < 1:
 *             return ()
 *         top = list(take(1, it))             # <<<<<<<<<<<<<<
 *         if len(top) == 0:
 *             return ()
*/
    __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_take(1, __pyx_v_it, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1715, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = __Pyx_PySequence_ListKeepNew(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1715, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_v_top = __pyx_t_5;
    __pyx_t_5 = 0;

    /* "cytoolz/itertoolz.pyx":1716
 *             return ()
 *         top = list(take(1, it))
 *         if len(top) == 0:             # <<<<<<<<<<<<<<
 *             return ()
 *         it = concatv(top, it)
*/
    __pyx_t_6 = PyObject_Length(__pyx_v_top); if (unlikely(__pyx_t_6 == ((Py_ssize_t)-1))) __PYX_ERR(0, 1716, __pyx_L1_error)
    __pyx_t_2 = (__pyx_t_6 == 0);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1717
 *         top = list(take(1, it))
 *         if len(top) == 0:
 *             return ()             # <<<<<<<<<<<<<<
 *         it = concatv(top, it)
 *         if key is None:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_mstate_global->__pyx_empty_tuple);
      __pyx_r = __pyx_mstate_global->__pyx_empty_tuple;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1716
 *             return ()
 *         top = list(take(1, it))
 *         if len(top) == 0:             # <<<<<<<<<<<<<<
 *             return ()
 *         it = concatv(top, it)
*/
    }

    /* "cytoolz/itertoolz.pyx":1718
 *         if len(top) == 0:
 *             return ()
 *         it = concatv(top, it)             # <<<<<<<<<<<<<<
 *         if key is None:
 *             return (max(it),)
*/
    __pyx_t_1 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_concatv); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1718, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_8 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
      assert(__pyx_t_1);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
      __pyx_t_8 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_v_top, __pyx_v_it};
      __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_8, (3-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1718, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    __Pyx_DECREF_SET(__pyx_v_it, __pyx_t_5);
    __pyx_t_5 = 0;

    /* "cytoolz/itertoolz.pyx":1719
 *             return ()
 *         it = concatv(top, it)
 *         if key is None:             # <<<<<<<<<<<<<<
 *             return (max(it),)
 *         else:
*/
    __pyx_t_2 = (__pyx_v_key == Py_None);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1720
 *         it = concatv(top, it)
 *         if key is None:
 *             return (max(it),)             # <<<<<<<<<<<<<<
 *         else:
 *             return (max(it, key=key),)
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_7 = NULL;
      __pyx_t_8 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_it};
        __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_builtin_max, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1720, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1720, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GIVEREF(__pyx_t_5);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5) != (0)) __PYX_ERR(0, 1720, __pyx_L1_error);
      __pyx_t_5 = 0;
      __pyx_r = __pyx_t_7;
      __pyx_t_7 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1719
 *             return ()
 *         it = concatv(top, it)
 *         if key is None:             # <<<<<<<<<<<<<<
 *             return (max(it),)
 *         else:
*/
    }

    /* "cytoolz/itertoolz.pyx":1722
 *             return (max(it),)
 *         else:
 *             return (max(it, key=key),)             # <<<<<<<<<<<<<<
 * 
 *     for item in it:
*/
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_5 = NULL;
      __pyx_t_8 = 1;
      {
        PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_5, __pyx_v_it};
        __pyx_t_1 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1722, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_key, __pyx_v_key, __pyx_t_1, __pyx_callargs+2, 0) < (0)) __PYX_ERR(0, 1722, __pyx_L1_error)
        __pyx_t_7 = __Pyx_Object_Vectorcall_CallFromBuilder((PyObject*)__pyx_builtin_max, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_1);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1722, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
      }
      __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1722, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_7);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_7) != (0)) __PYX_ERR(0, 1722, __pyx_L1_error);
      __pyx_t_7 = 0;
      __pyx_r = __pyx_t_1;
      __pyx_t_1 = 0;
      goto __pyx_L0;
    }

    /* "cytoolz/itertoolz.pyx":1712
 *         key = getter(key)
 * 
 *     if k < 2:             # <<<<<<<<<<<<<<
 *         if k < 1:
 *             return ()
*/
  }

  /* "cytoolz/itertoolz.pyx":1724
 *             return (max(it, key=key),)
 * 
 *     for item in it:             # <<<<<<<<<<<<<<
 *         if key is None:
 *             PyList_Append(pq, (item, i))
*/
  if (likely(PyList_CheckExact(__pyx_v_it)) || PyTuple_CheckExact(__pyx_v_it)) {
    __pyx_t_1 = __pyx_v_it; __Pyx_INCREF(__pyx_t_1);
    __pyx_t_6 = 0;
    __pyx_t_9 = NULL;
  } else {
    __pyx_t_6 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_it); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1724, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_9 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1724, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_9)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1724, __pyx_L1_error)
          #endif
          if (__pyx_t_6 >= __pyx_temp) break;
        }
        __pyx_t_7 = __Pyx_PyList_GetItemRefFast(__pyx_t_1, __pyx_t_6, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_6;
      } else {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_1);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1724, __pyx_L1_error)
          #endif
          if (__pyx_t_6 >= __pyx_temp) break;
        }
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_7 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_6));
        #else
        __pyx_t_7 = __Pyx_PySequence_ITEM(__pyx_t_1, __pyx_t_6);
        #endif
        ++__pyx_t_6;
      }
      if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1724, __pyx_L1_error)
    } else {
      __pyx_t_7 = __pyx_t_9(__pyx_t_1);
      if (unlikely(!__pyx_t_7)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 1724, __pyx_L1_error)
          PyErr_Clear();
        }
        break;
      }
    }
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_7);
    __pyx_t_7 = 0;

    /* "cytoolz/itertoolz.pyx":1725
 * 
 *     for item in it:
 *         if key is None:             # <<<<<<<<<<<<<<
 *             PyList_Append(pq, (item, i))
 *         else:
*/
    __pyx_t_2 = (__pyx_v_key == Py_None);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1726
 *     for item in it:
 *         if key is None:
 *             PyList_Append(pq, (item, i))             # <<<<<<<<<<<<<<
 *         else:
 *             PyList_Append(pq, (key(item), i, item))
*/
      __pyx_t_7 = PyLong_FromSsize_t(__pyx_v_i); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1726, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1726, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item) != (0)) __PYX_ERR(0, 1726, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_7);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_7) != (0)) __PYX_ERR(0, 1726, __pyx_L1_error);
      __pyx_t_7 = 0;
      __pyx_t_10 = PyList_Append(__pyx_v_pq, __pyx_t_5); if (unlikely(__pyx_t_10 == ((int)-1))) __PYX_ERR(0, 1726, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":1725
 * 
 *     for item in it:
 *         if key is None:             # <<<<<<<<<<<<<<
 *             PyList_Append(pq, (item, i))
 *         else:
*/
      goto __pyx_L12;
    }

    /* "cytoolz/itertoolz.pyx":1728
 *             PyList_Append(pq, (item, i))
 *         else:
 *             PyList_Append(pq, (key(item), i, item))             # <<<<<<<<<<<<<<
 *         i -= 1
 *         if i == 0:
*/
    /*else*/ {
      __pyx_t_7 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __pyx_t_11 = __pyx_v_key; 
      __pyx_t_8 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_11);
        assert(__pyx_t_7);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
        __pyx_t_8 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_item};
        __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_11, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1728, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __pyx_t_11 = PyLong_FromSsize_t(__pyx_v_i); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1728, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_7 = PyTuple_New(3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1728, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GIVEREF(__pyx_t_5);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5) != (0)) __PYX_ERR(0, 1728, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_11);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 1, __pyx_t_11) != (0)) __PYX_ERR(0, 1728, __pyx_L1_error);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_7, 2, __pyx_v_item) != (0)) __PYX_ERR(0, 1728, __pyx_L1_error);
      __pyx_t_5 = 0;
      __pyx_t_11 = 0;
      __pyx_t_10 = PyList_Append(__pyx_v_pq, __pyx_t_7); if (unlikely(__pyx_t_10 == ((int)-1))) __PYX_ERR(0, 1728, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    }
    __pyx_L12:;

    /* "cytoolz/itertoolz.pyx":1729
 *         else:
 *             PyList_Append(pq, (key(item), i, item))
 *         i -= 1             # <<<<<<<<<<<<<<
 *         if i == 0:
 *             break
*/
    __pyx_v_i = (__pyx_v_i - 1);

    /* "cytoolz/itertoolz.pyx":1730
 *             PyList_Append(pq, (key(item), i, item))
 *         i -= 1
 *         if i == 0:             # <<<<<<<<<<<<<<
 *             break
 *     if i != 0:
*/
    __pyx_t_2 = (__pyx_v_i == 0);
    if (__pyx_t_2) {

      /* "cytoolz/itertoolz.pyx":1731
 *         i -= 1
 *         if i == 0:
 *             break             # <<<<<<<<<<<<<<
 *     if i != 0:
 *         pq.sort(reverse=True)
*/
      goto __pyx_L11_break;

      /* "cytoolz/itertoolz.pyx":1730
 *             PyList_Append(pq, (key(item), i, item))
 *         i -= 1
 *         if i == 0:             # <<<<<<<<<<<<<<
 *             break
 *     if i != 0:
*/
    }

    /* "cytoolz/itertoolz.pyx":1724
 *             return (max(it, key=key),)
 * 
 *     for item in it:             # <<<<<<<<<<<<<<
 *         if key is None:
 *             PyList_Append(pq, (item, i))
*/
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  goto __pyx_L14_for_end;
  __pyx_L11_break:;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  goto __pyx_L14_for_end;
  __pyx_L14_for_end:;

  /* "cytoolz/itertoolz.pyx":1732
 *         if i == 0:
 *             break
 *     if i != 0:             # <<<<<<<<<<<<<<
 *         pq.sort(reverse=True)
 *         k = 0 if key is None else 2
*/
  __pyx_t_2 = (__pyx_v_i != 0);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1733
 *             break
 *     if i != 0:
 *         pq.sort(reverse=True)             # <<<<<<<<<<<<<<
 *         k = 0 if key is None else 2
 *         return tuple([item[k] for item in pq])
*/
    __pyx_t_7 = __pyx_v_pq;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_8 = 0;
    {
      PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_7, NULL};
      __pyx_t_11 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1733, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_reverse, Py_True, __pyx_t_11, __pyx_callargs+1, 0) < (0)) __PYX_ERR(0, 1733, __pyx_L1_error)
      __pyx_t_1 = __Pyx_Object_VectorcallMethod_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_n_u_sort, __pyx_callargs+__pyx_t_8, (1-__pyx_t_8) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_11);
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1733, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "cytoolz/itertoolz.pyx":1734
 *     if i != 0:
 *         pq.sort(reverse=True)
 *         k = 0 if key is None else 2             # <<<<<<<<<<<<<<
 *         return tuple([item[k] for item in pq])
 * 
*/
    __pyx_t_2 = (__pyx_v_key == Py_None);
    if (__pyx_t_2) {
      __pyx_t_6 = 0;
    } else {
      __pyx_t_6 = 2;
    }
    __pyx_v_k = __pyx_t_6;

    /* "cytoolz/itertoolz.pyx":1735
 *         pq.sort(reverse=True)
 *         k = 0 if key is None else 2
 *         return tuple([item[k] for item in pq])             # <<<<<<<<<<<<<<
 * 
 *     heapify(pq)
*/
    __Pyx_XDECREF(__pyx_r);
    { /* enter inner scope */
      __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1735, __pyx_L18_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_11 = __pyx_v_pq; __Pyx_INCREF(__pyx_t_11);
      __pyx_t_6 = 0;
      for (;;) {
        {
          Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_11);
          #if !CYTHON_ASSUME_SAFE_SIZE
          if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1735, __pyx_L18_error)
          #endif
          if (__pyx_t_6 >= __pyx_temp) break;
        }
        __pyx_t_7 = __Pyx_PyList_GetItemRefFast(__pyx_t_11, __pyx_t_6, __Pyx_ReferenceSharing_OwnStrongReference);
        ++__pyx_t_6;
        if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1735, __pyx_L18_error)
        __Pyx_GOTREF(__pyx_t_7);
        __Pyx_XDECREF_SET(__pyx_8genexpr1__pyx_v_item, __pyx_t_7);
        __pyx_t_7 = 0;
        __pyx_t_7 = __Pyx_GetItemInt(__pyx_8genexpr1__pyx_v_item, __pyx_v_k, Py_ssize_t, 1, PyLong_FromSsize_t, 0, 1, 1, 1, __Pyx_ReferenceSharing_SharedReference); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1735, __pyx_L18_error)
        __Pyx_GOTREF(__pyx_t_7);
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_7))) __PYX_ERR(0, 1735, __pyx_L18_error)
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      }
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_item); __pyx_8genexpr1__pyx_v_item = 0;
      goto __pyx_L22_exit_scope;
      __pyx_L18_error:;
      __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_item); __pyx_8genexpr1__pyx_v_item = 0;
      goto __pyx_L1_error;
      __pyx_L22_exit_scope:;
    } /* exit inner scope */
    __pyx_t_11 = PyList_AsTuple(((PyObject*)__pyx_t_1)); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1735, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_r = __pyx_t_11;
    __pyx_t_11 = 0;
    goto __pyx_L0;

    /* "cytoolz/itertoolz.pyx":1732
 *         if i == 0:
 *             break
 *     if i != 0:             # <<<<<<<<<<<<<<
 *         pq.sort(reverse=True)
 *         k = 0 if key is None else 2
*/
  }

  /* "cytoolz/itertoolz.pyx":1737
 *         return tuple([item[k] for item in pq])
 * 
 *     heapify(pq)             # <<<<<<<<<<<<<<
 *     top = pq[0][0]
 *     if key is None:
*/
  __pyx_t_1 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_heapify);
  __pyx_t_7 = __pyx_v_7cytoolz_9itertoolz_heapify; 
  __pyx_t_8 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_7))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_7);
    assert(__pyx_t_1);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
    __pyx_t_8 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_pq};
    __pyx_t_11 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1737, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
  }
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;

  /* "cytoolz/itertoolz.pyx":1738
 * 
 *     heapify(pq)
 *     top = pq[0][0]             # <<<<<<<<<<<<<<
 *     if key is None:
 *         for item in it:
*/
  __pyx_t_11 = __Pyx_GetItemInt_List(__pyx_v_pq, 0, long, 1, __Pyx_PyLong_From_long, 1, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_7 = __Pyx_GetItemInt(__pyx_t_11, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1738, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_v_top = __pyx_t_7;
  __pyx_t_7 = 0;

  /* "cytoolz/itertoolz.pyx":1739
 *     heapify(pq)
 *     top = pq[0][0]
 *     if key is None:             # <<<<<<<<<<<<<<
 *         for item in it:
 *             if top < item:
*/
  __pyx_t_2 = (__pyx_v_key == Py_None);
  if (__pyx_t_2) {

    /* "cytoolz/itertoolz.pyx":1740
 *     top = pq[0][0]
 *     if key is None:
 *         for item in it:             # <<<<<<<<<<<<<<
 *             if top < item:
 *                 _heapreplace(pq, (item, i))
*/
    if (likely(PyList_CheckExact(__pyx_v_it)) || PyTuple_CheckExact(__pyx_v_it)) {
      __pyx_t_7 = __pyx_v_it; __Pyx_INCREF(__pyx_t_7);
      __pyx_t_6 = 0;
      __pyx_t_9 = NULL;
    } else {
      __pyx_t_6 = -1; __pyx_t_7 = PyObject_GetIter(__pyx_v_it); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1740, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_7); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1740, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_9)) {
        if (likely(PyList_CheckExact(__pyx_t_7))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_7);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1740, __pyx_L1_error)
            #endif
            if (__pyx_t_6 >= __pyx_temp) break;
          }
          __pyx_t_11 = __Pyx_PyList_GetItemRefFast(__pyx_t_7, __pyx_t_6, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_6;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_7);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1740, __pyx_L1_error)
            #endif
            if (__pyx_t_6 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_11 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_7, __pyx_t_6));
          #else
          __pyx_t_11 = __Pyx_PySequence_ITEM(__pyx_t_7, __pyx_t_6);
          #endif
          ++__pyx_t_6;
        }
        if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1740, __pyx_L1_error)
      } else {
        __pyx_t_11 = __pyx_t_9(__pyx_t_7);
        if (unlikely(!__pyx_t_11)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 1740, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_11);
      __pyx_t_11 = 0;

      /* "cytoolz/itertoolz.pyx":1741
 *     if key is None:
 *         for item in it:
 *             if top < item:             # <<<<<<<<<<<<<<
 *                 _heapreplace(pq, (item, i))
 *                 top = pq[0][0]
*/
      __pyx_t_11 = PyObject_RichCompare(__pyx_v_top, __pyx_v_item, Py_LT); __Pyx_XGOTREF(__pyx_t_11); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1741, __pyx_L1_error)
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_11); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 1741, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (__pyx_t_2) {

        /* "cytoolz/itertoolz.pyx":1742
 *         for item in it:
 *             if top < item:
 *                 _heapreplace(pq, (item, i))             # <<<<<<<<<<<<<<
 *                 top = pq[0][0]
 *                 i -= 1
*/
        __pyx_t_1 = NULL;
        __Pyx_INCREF(__pyx_v__heapreplace);
        __pyx_t_5 = __pyx_v__heapreplace; 
        __pyx_t_12 = PyLong_FromSsize_t(__pyx_v_i); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1742, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_12);
        __pyx_t_13 = PyTuple_New(2); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 1742, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_13);
        __Pyx_INCREF(__pyx_v_item);
        __Pyx_GIVEREF(__pyx_v_item);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_13, 0, __pyx_v_item) != (0)) __PYX_ERR(0, 1742, __pyx_L1_error);
        __Pyx_GIVEREF(__pyx_t_12);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_13, 1, __pyx_t_12) != (0)) __PYX_ERR(0, 1742, __pyx_L1_error);
        __pyx_t_12 = 0;
        __pyx_t_8 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_5))) {
          __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_5);
          assert(__pyx_t_1);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_5, __pyx__function);
          __pyx_t_8 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_v_pq, __pyx_t_13};
          __pyx_t_11 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_5, __pyx_callargs+__pyx_t_8, (3-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1742, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_11);
        }
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;

        /* "cytoolz/itertoolz.pyx":1743
 *             if top < item:
 *                 _heapreplace(pq, (item, i))
 *                 top = pq[0][0]             # <<<<<<<<<<<<<<
 *                 i -= 1
 *     else:
*/
        __pyx_t_11 = __Pyx_GetItemInt_List(__pyx_v_pq, 0, long, 1, __Pyx_PyLong_From_long, 1, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1743, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __pyx_t_5 = __Pyx_GetItemInt(__pyx_t_11, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1743, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF_SET(__pyx_v_top, __pyx_t_5);
        __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":1744
 *                 _heapreplace(pq, (item, i))
 *                 top = pq[0][0]
 *                 i -= 1             # <<<<<<<<<<<<<<
 *     else:
 *         for item in it:
*/
        __pyx_v_i = (__pyx_v_i - 1);

        /* "cytoolz/itertoolz.pyx":1741
 *     if key is None:
 *         for item in it:
 *             if top < item:             # <<<<<<<<<<<<<<
 *                 _heapreplace(pq, (item, i))
 *                 top = pq[0][0]
*/
      }

      /* "cytoolz/itertoolz.pyx":1740
 *     top = pq[0][0]
 *     if key is None:
 *         for item in it:             # <<<<<<<<<<<<<<
 *             if top < item:
 *                 _heapreplace(pq, (item, i))
*/
    }
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

    /* "cytoolz/itertoolz.pyx":1739
 *     heapify(pq)
 *     top = pq[0][0]
 *     if key is None:             # <<<<<<<<<<<<<<
 *         for item in it:
 *             if top < item:
*/
    goto __pyx_L23;
  }

  /* "cytoolz/itertoolz.pyx":1746
 *                 i -= 1
 *     else:
 *         for item in it:             # <<<<<<<<<<<<<<
 *             val = key(item)
 *             if top < val:
*/
  /*else*/ {
    if (likely(PyList_CheckExact(__pyx_v_it)) || PyTuple_CheckExact(__pyx_v_it)) {
      __pyx_t_7 = __pyx_v_it; __Pyx_INCREF(__pyx_t_7);
      __pyx_t_6 = 0;
      __pyx_t_9 = NULL;
    } else {
      __pyx_t_6 = -1; __pyx_t_7 = PyObject_GetIter(__pyx_v_it); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1746, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = (CYTHON_COMPILING_IN_LIMITED_API) ? PyIter_Next : __Pyx_PyObject_GetIterNextFunc(__pyx_t_7); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 1746, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_9)) {
        if (likely(PyList_CheckExact(__pyx_t_7))) {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_7);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1746, __pyx_L1_error)
            #endif
            if (__pyx_t_6 >= __pyx_temp) break;
          }
          __pyx_t_5 = __Pyx_PyList_GetItemRefFast(__pyx_t_7, __pyx_t_6, __Pyx_ReferenceSharing_OwnStrongReference);
          ++__pyx_t_6;
        } else {
          {
            Py_ssize_t __pyx_temp = __Pyx_PyTuple_GET_SIZE(__pyx_t_7);
            #if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1746, __pyx_L1_error)
            #endif
            if (__pyx_t_6 >= __pyx_temp) break;
          }
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_5 = __Pyx_NewRef(PyTuple_GET_ITEM(__pyx_t_7, __pyx_t_6));
          #else
          __pyx_t_5 = __Pyx_PySequence_ITEM(__pyx_t_7, __pyx_t_6);
          #endif
          ++__pyx_t_6;
        }
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1746, __pyx_L1_error)
      } else {
        __pyx_t_5 = __pyx_t_9(__pyx_t_7);
        if (unlikely(!__pyx_t_5)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) __PYX_ERR(0, 1746, __pyx_L1_error)
            PyErr_Clear();
          }
          break;
        }
      }
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":1747
 *     else:
 *         for item in it:
 *             val = key(item)             # <<<<<<<<<<<<<<
 *             if top < val:
 *                 _heapreplace(pq, (val, i, item))
*/
      __pyx_t_11 = NULL;
      __Pyx_INCREF(__pyx_v_key);
      __pyx_t_13 = __pyx_v_key; 
      __pyx_t_8 = 1;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_13))) {
        __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_13);
        assert(__pyx_t_11);
        PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_13);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(__pyx__function);
        __Pyx_DECREF_SET(__pyx_t_13, __pyx__function);
        __pyx_t_8 = 0;
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_item};
        __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_13, __pyx_callargs+__pyx_t_8, (2-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1747, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
      }
      __Pyx_XDECREF_SET(__pyx_v_val, __pyx_t_5);
      __pyx_t_5 = 0;

      /* "cytoolz/itertoolz.pyx":1748
 *         for item in it:
 *             val = key(item)
 *             if top < val:             # <<<<<<<<<<<<<<
 *                 _heapreplace(pq, (val, i, item))
 *                 top = pq[0][0]
*/
      __pyx_t_5 = PyObject_RichCompare(__pyx_v_top, __pyx_v_val, Py_LT); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1748, __pyx_L1_error)
      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_2 < 0))) __PYX_ERR(0, 1748, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__pyx_t_2) {

        /* "cytoolz/itertoolz.pyx":1749
 *             val = key(item)
 *             if top < val:
 *                 _heapreplace(pq, (val, i, item))             # <<<<<<<<<<<<<<
 *                 top = pq[0][0]
 *                 i -= 1
*/
        __pyx_t_13 = NULL;
        __Pyx_INCREF(__pyx_v__heapreplace);
        __pyx_t_11 = __pyx_v__heapreplace; 
        __pyx_t_1 = PyLong_FromSsize_t(__pyx_v_i); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1749, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_12 = PyTuple_New(3); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 1749, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_12);
        __Pyx_INCREF(__pyx_v_val);
        __Pyx_GIVEREF(__pyx_v_val);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_v_val) != (0)) __PYX_ERR(0, 1749, __pyx_L1_error);
        __Pyx_GIVEREF(__pyx_t_1);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 1, __pyx_t_1) != (0)) __PYX_ERR(0, 1749, __pyx_L1_error);
        __Pyx_INCREF(__pyx_v_item);
        __Pyx_GIVEREF(__pyx_v_item);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 2, __pyx_v_item) != (0)) __PYX_ERR(0, 1749, __pyx_L1_error);
        __pyx_t_1 = 0;
        __pyx_t_8 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_11))) {
          __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_11);
          assert(__pyx_t_13);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_13);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_11, __pyx__function);
          __pyx_t_8 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[3] = {__pyx_t_13, __pyx_v_pq, __pyx_t_12};
          __pyx_t_5 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_11, __pyx_callargs+__pyx_t_8, (3-__pyx_t_8) | (__pyx_t_8*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1749, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_5);
        }
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

        /* "cytoolz/itertoolz.pyx":1750
 *             if top < val:
 *                 _heapreplace(pq, (val, i, item))
 *                 top = pq[0][0]             # <<<<<<<<<<<<<<
 *                 i -= 1
 * 
*/
        __pyx_t_5 = __Pyx_GetItemInt_List(__pyx_v_pq, 0, long, 1, __Pyx_PyLong_From_long, 1, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1750, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __pyx_t_11 = __Pyx_GetItemInt(__pyx_t_5, 0, long, 1, __Pyx_PyLong_From_long, 0, 0, 1, 1, __Pyx_ReferenceSharing_OwnStrongReference); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1750, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF_SET(__pyx_v_top, __pyx_t_11);
        __pyx_t_11 = 0;

        /* "cytoolz/itertoolz.pyx":1751
 *                 _heapreplace(pq, (val, i, item))
 *                 top = pq[0][0]
 *                 i -= 1             # <<<<<<<<<<<<<<
 * 
 *     pq.sort(reverse=True)
*/
        __pyx_v_i = (__pyx_v_i - 1);

        /* "cytoolz/itertoolz.pyx":1748
 *         for item in it:
 *             val = key(item)
 *             if top < val:             # <<<<<<<<<<<<<<
 *                 _heapreplace(pq, (val, i, item))
 *                 top = pq[0][0]
*/
      }

      /* "cytoolz/itertoolz.pyx":1746
 *                 i -= 1
 *     else:
 *         for item in it:             # <<<<<<<<<<<<<<
 *             val = key(item)
 *             if top < val:
*/
    }
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  }
  __pyx_L23:;

  /* "cytoolz/itertoolz.pyx":1753
 *                 i -= 1
 * 
 *     pq.sort(reverse=True)             # <<<<<<<<<<<<<<
 *     k = 0 if key is None else 2
 *     return tuple([item[k] for item in pq])
*/
  __pyx_t_11 = __pyx_v_pq;
  __Pyx_INCREF(__pyx_t_11);
  __pyx_t_8 = 0;
  {
    PyObject *__pyx_callargs[2 + ((CYTHON_VECTORCALL) ? 1 : 0)] = {__pyx_t_11, NULL};
    __pyx_t_5 = __Pyx_MakeVectorcallBuilderKwds(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1753, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__Pyx_VectorcallBuilder_AddArg(__pyx_mstate_global->__pyx_n_u_reverse, Py_True, __pyx_t_5, __pyx_callargs+1, 0) < (0)) __PYX_ERR(0, 1753, __pyx_L1_error)
    __pyx_t_7 = __Pyx_Object_VectorcallMethod_CallFromBuilder((PyObject*)__pyx_mstate_global->__pyx_n_u_sort, __pyx_callargs+__pyx_t_8, (1-__pyx_t_8) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET), __pyx_t_5);
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1753, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
  }
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "cytoolz/itertoolz.pyx":1754
 * 
 *     pq.sort(reverse=True)
 *     k = 0 if key is None else 2             # <<<<<<<<<<<<<<
 *     return tuple([item[k] for item in pq])
 * 
*/
  __pyx_t_2 = (__pyx_v_key == Py_None);
  if (__pyx_t_2) {
    __pyx_t_6 = 0;
  } else {
    __pyx_t_6 = 2;
  }
  __pyx_v_k = __pyx_t_6;

  /* "cytoolz/itertoolz.pyx":1755
 *     pq.sort(reverse=True)
 *     k = 0 if key is None else 2
 *     return tuple([item[k] for item in pq])             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  { /* enter inner scope */
    __pyx_t_7 = PyList_New(0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1755, __pyx_L34_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_5 = __pyx_v_pq; __Pyx_INCREF(__pyx_t_5);
    __pyx_t_6 = 0;
    for (;;) {
      {
        Py_ssize_t __pyx_temp = __Pyx_PyList_GET_SIZE(__pyx_t_5);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely((__pyx_temp < 0))) __PYX_ERR(0, 1755, __pyx_L34_error)
        #endif
        if (__pyx_t_6 >= __pyx_temp) break;
      }
      __pyx_t_11 = __Pyx_PyList_GetItemRefFast(__pyx_t_5, __pyx_t_6, __Pyx_ReferenceSharing_OwnStrongReference);
      ++__pyx_t_6;
      if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1755, __pyx_L34_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_XDECREF_SET(__pyx_8genexpr2__pyx_v_item, __pyx_t_11);
      __pyx_t_11 = 0;
      __pyx_t_11 = __Pyx_GetItemInt(__pyx_8genexpr2__pyx_v_item, __pyx_v_k, Py_ssize_t, 1, PyLong_FromSsize_t, 0, 1, 1, 1, __Pyx_ReferenceSharing_SharedReference); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 1755, __pyx_L34_error)
      __Pyx_GOTREF(__pyx_t_11);
      if (unlikely(__Pyx_ListComp_Append(__pyx_t_7, (PyObject*)__pyx_t_11))) __PYX_ERR(0, 1755, __pyx_L34_error)
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    }
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_item); __pyx_8genexpr2__pyx_v_item = 0;
    goto __pyx_L38_exit_scope;
    __pyx_L34_error:;
    __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_item); __pyx_8genexpr2__pyx_v_item = 0;
    goto __pyx_L1_error;
    __pyx_L38_exit_scope:;
  } /* exit inner scope */
  __pyx_t_5 = PyList_AsTuple(((PyObject*)__pyx_t_7)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1755, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1686
 * 
 * 
 * cpdef object topk(Py_ssize_t k, object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Find the k largest elements of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_AddTraceback("cytoolz.itertoolz.topk", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_val);
  __Pyx_XDECREF(__pyx_v_top);
  __Pyx_XDECREF(__pyx_v_it);
  __Pyx_XDECREF(__pyx_v__heapreplace);
  __Pyx_XDECREF(__pyx_v_pq);
  __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_item);
  __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_key);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_57topk(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_56topk, "topk(Py_ssize_t k, seq, key=None)\n\nFind the k largest elements of a sequence\n\nOperates lazily in ``n*log(k)`` time\n\n>>> topk(2, [1, 100, 10, 1000])\n(1000, 100)\n\nUse a key function to change sorted order\n\n>>> topk(2, ['Alice', 'Bob', 'Charlie', 'Dan'], key=len)\n('Charlie', 'Alice')\n\nSee also:\n    heapq.nlargest");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_57topk = {"topk", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_57topk, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_56topk};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_57topk(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_k;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_key = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("topk (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_k,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_key,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1686, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1686, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1686, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1686, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "topk", 0) < (0)) __PYX_ERR(0, 1686, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("topk", 0, 2, 3, i); __PYX_ERR(0, 1686, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1686, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1686, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1686, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));
    }
    __pyx_v_k = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_k == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1686, __pyx_L3_error)
    __pyx_v_seq = values[1];
    __pyx_v_key = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("topk", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 1686, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.topk", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_56topk(__pyx_self, __pyx_v_k, __pyx_v_seq, __pyx_v_key);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_56topk(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_k, PyObject *__pyx_v_seq, PyObject *__pyx_v_key) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_7cytoolz_9itertoolz_topk __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("topk", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.key = __pyx_v_key;
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_topk(__pyx_v_k, __pyx_v_seq, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1686, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.topk", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1758
 * 
 * 
 * cpdef object peek(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next element of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_59peek(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_peek(PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_iterator = NULL;
  PyObject *__pyx_v_item = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("peek", 0);

  /* "cytoolz/itertoolz.pyx":1772
 *     [0, 1, 2, 3, 4]
 *     """
 *     iterator = iter(seq)             # <<<<<<<<<<<<<<
 *     item = next(iterator)
 *     return item, chain((item,), iterator)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1772, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_iterator = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1773
 *     """
 *     iterator = iter(seq)
 *     item = next(iterator)             # <<<<<<<<<<<<<<
 *     return item, chain((item,), iterator)
 * 
*/
  __pyx_t_1 = __Pyx_PyIter_Next(__pyx_v_iterator); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1773, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_item = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1774
 *     iterator = iter(seq)
 *     item = next(iterator)
 *     return item, chain((item,), iterator)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_chain);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz_chain; 
  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1774, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_v_item);
  __Pyx_GIVEREF(__pyx_v_item);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_item) != (0)) __PYX_ERR(0, 1774, __pyx_L1_error);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_2);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_2);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_t_4, __pyx_v_iterator};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1774, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
  }
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1774, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_item);
  __Pyx_GIVEREF(__pyx_v_item);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_item) != (0)) __PYX_ERR(0, 1774, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_1);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1) != (0)) __PYX_ERR(0, 1774, __pyx_L1_error);
  __pyx_t_1 = 0;
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1758
 * 
 * 
 * cpdef object peek(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next element of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.peek", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_iterator);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_59peek(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_58peek, "peek(seq)\n\nRetrieve the next element of a sequence\n\nReturns the first element and an iterable equivalent to the original\nsequence, still having the element retrieved.\n\n>>> seq = [0, 1, 2, 3, 4]\n>>> first, seq = peek(seq)\n>>> first\n0\n>>> list(seq)\n[0, 1, 2, 3, 4]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_59peek = {"peek", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_59peek, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_58peek};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_59peek(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("peek (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1758, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1758, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "peek", 0) < (0)) __PYX_ERR(0, 1758, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("peek", 1, 1, 1, i); __PYX_ERR(0, 1758, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1758, __pyx_L3_error)
    }
    __pyx_v_seq = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("peek", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 1758, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.peek", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_58peek(__pyx_self, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_58peek(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("peek", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_peek(__pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1758, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.peek", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1777
 * 
 * 
 * cpdef object peekn(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next n elements of a sequence
*/

static PyObject *__pyx_pw_7cytoolz_9itertoolz_61peekn(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_7cytoolz_9itertoolz_peekn(Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq, CYTHON_UNUSED int __pyx_skip_dispatch) {
  PyObject *__pyx_v_iterator = NULL;
  PyObject *__pyx_v_peeked = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("peekn", 0);

  /* "cytoolz/itertoolz.pyx":1791
 *     [0, 1, 2, 3, 4]
 *     """
 *     iterator = iter(seq)             # <<<<<<<<<<<<<<
 *     peeked = tuple(take(n, iterator))
 *     return peeked, chain(iter(peeked), iterator)
*/
  __pyx_t_1 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1791, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_iterator = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "cytoolz/itertoolz.pyx":1792
 *     """
 *     iterator = iter(seq)
 *     peeked = tuple(take(n, iterator))             # <<<<<<<<<<<<<<
 *     return peeked, chain(iter(peeked), iterator)
 * 
*/
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_take(__pyx_v_n, __pyx_v_iterator, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1792, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PySequence_Tuple(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1792, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_peeked = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1793
 *     iterator = iter(seq)
 *     peeked = tuple(take(n, iterator))
 *     return peeked, chain(iter(peeked), iterator)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = NULL;
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_chain);
  __pyx_t_3 = __pyx_v_7cytoolz_9itertoolz_chain; 
  __pyx_t_4 = PyObject_GetIter(__pyx_v_peeked); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1793, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = 1;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
    assert(__pyx_t_1);
    PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
    __Pyx_INCREF(__pyx_t_1);
    __Pyx_INCREF(__pyx__function);
    __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
    __pyx_t_5 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_t_4, __pyx_v_iterator};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_5, (3-__pyx_t_5) | (__pyx_t_5*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1793, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1793, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_peeked);
  __Pyx_GIVEREF(__pyx_v_peeked);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_peeked) != (0)) __PYX_ERR(0, 1793, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_2);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2) != (0)) __PYX_ERR(0, 1793, __pyx_L1_error);
  __pyx_t_2 = 0;
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1777
 * 
 * 
 * cpdef object peekn(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next n elements of a sequence
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("cytoolz.itertoolz.peekn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_iterator);
  __Pyx_XDECREF(__pyx_v_peeked);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_61peekn(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_60peekn, "peekn(Py_ssize_t n, seq)\n\nRetrieve the next n elements of a sequence\n\nReturns a tuple of the first n elements and an iterable equivalent\nto the original, still having the elements retrieved.\n\n>>> seq = [0, 1, 2, 3, 4]\n>>> first_two, seq = peekn(2, seq)\n>>> first_two\n(0, 1)\n>>> list(seq)\n[0, 1, 2, 3, 4]");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_61peekn = {"peekn", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_61peekn, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_60peekn};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_61peekn(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  Py_ssize_t __pyx_v_n;
  PyObject *__pyx_v_seq = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("peekn (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_n,&__pyx_mstate_global->__pyx_n_u_seq,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1777, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1777, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1777, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "peekn", 0) < (0)) __PYX_ERR(0, 1777, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("peekn", 1, 2, 2, i); __PYX_ERR(0, 1777, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1777, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1777, __pyx_L3_error)
    }
    __pyx_v_n = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_n == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 1777, __pyx_L3_error)
    __pyx_v_seq = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("peekn", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 1777, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.peekn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_60peekn(__pyx_self, __pyx_v_n, __pyx_v_seq);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_60peekn(CYTHON_UNUSED PyObject *__pyx_self, Py_ssize_t __pyx_v_n, PyObject *__pyx_v_seq) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("peekn", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_7cytoolz_9itertoolz_peekn(__pyx_v_n, __pyx_v_seq, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1777, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("cytoolz.itertoolz.peekn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1830
 *     [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]
 *     """
 *     def __cinit__(self, object prob, object seq, random_state=None):             # <<<<<<<<<<<<<<
 *         float(prob)
 *         self.prob = prob
*/

/* Python wrapper */
static int __pyx_pw_7cytoolz_9itertoolz_13random_sample_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_7cytoolz_9itertoolz_13random_sample_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_prob = 0;
  PyObject *__pyx_v_seq = 0;
  PyObject *__pyx_v_random_state = 0;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return -1;
  #endif
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_prob,&__pyx_mstate_global->__pyx_n_u_seq,&__pyx_mstate_global->__pyx_n_u_random_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 1830, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1830, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1830, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1830, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__cinit__", 0) < (0)) __PYX_ERR(0, 1830, __pyx_L3_error)
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, i); __PYX_ERR(0, 1830, __pyx_L3_error) }
      }
    } else {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_VARARGS(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(0, 1830, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_VARARGS(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 1830, __pyx_L3_error)
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 1830, __pyx_L3_error)
        break;
        default: goto __pyx_L5_argtuple_error;
      }
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));
    }
    __pyx_v_prob = values[0];
    __pyx_v_seq = values[1];
    __pyx_v_random_state = values[2];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 1830, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13random_sample___cinit__(((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)__pyx_v_self), __pyx_v_prob, __pyx_v_seq, __pyx_v_random_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_7cytoolz_9itertoolz_13random_sample___cinit__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self, PyObject *__pyx_v_prob, PyObject *__pyx_v_seq, PyObject *__pyx_v_random_state) {
  PyObject *__pyx_v_Random = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  double __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  size_t __pyx_t_9;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__cinit__", 0);
  __Pyx_INCREF(__pyx_v_random_state);

  /* "cytoolz/itertoolz.pyx":1831
 *     """
 *     def __cinit__(self, object prob, object seq, random_state=None):
 *         float(prob)             # <<<<<<<<<<<<<<
 *         self.prob = prob
 *         self.iter_seq = iter(seq)
*/
  __pyx_t_1 = __Pyx_PyObject_AsDouble(__pyx_v_prob); if (unlikely(__PYX_CHECK_FLOAT_EXCEPTION(__pyx_t_1, ((double)((double)-1))) && PyErr_Occurred())) __PYX_ERR(0, 1831, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":1832
 *     def __cinit__(self, object prob, object seq, random_state=None):
 *         float(prob)
 *         self.prob = prob             # <<<<<<<<<<<<<<
 *         self.iter_seq = iter(seq)
 *         if not hasattr(random_state, 'random'):
*/
  __Pyx_INCREF(__pyx_v_prob);
  __Pyx_GIVEREF(__pyx_v_prob);
  __Pyx_GOTREF(__pyx_v_self->prob);
  __Pyx_DECREF(__pyx_v_self->prob);
  __pyx_v_self->prob = __pyx_v_prob;

  /* "cytoolz/itertoolz.pyx":1833
 *         float(prob)
 *         self.prob = prob
 *         self.iter_seq = iter(seq)             # <<<<<<<<<<<<<<
 *         if not hasattr(random_state, 'random'):
 *             from random import Random
*/
  __pyx_t_2 = PyObject_GetIter(__pyx_v_seq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1833, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_GOTREF(__pyx_v_self->iter_seq);
  __Pyx_DECREF(__pyx_v_self->iter_seq);
  __pyx_v_self->iter_seq = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1834
 *         self.prob = prob
 *         self.iter_seq = iter(seq)
 *         if not hasattr(random_state, 'random'):             # <<<<<<<<<<<<<<
 *             from random import Random
 * 
*/
  __pyx_t_3 = __Pyx_HasAttr(__pyx_v_random_state, __pyx_mstate_global->__pyx_n_u_random); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 1834, __pyx_L1_error)
  __pyx_t_4 = (!__pyx_t_3);
  if (__pyx_t_4) {

    /* "cytoolz/itertoolz.pyx":1835
 *         self.iter_seq = iter(seq)
 *         if not hasattr(random_state, 'random'):
 *             from random import Random             # <<<<<<<<<<<<<<
 * 
 *             random_state = Random(random_state)
*/
    {
      PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_Random};
      __pyx_t_5 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_random, __pyx_imported_names, 1, NULL, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1835, __pyx_L1_error)
    }
    __pyx_t_2 = __pyx_t_5;
    __Pyx_GOTREF(__pyx_t_2);
    {
      PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_Random};
      __pyx_t_6 = 0; {
        __pyx_t_7 = __Pyx_ImportFrom(__pyx_t_2, __pyx_imported_names[__pyx_t_6]); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1835, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        switch (__pyx_t_6) {
          case 0:
          __Pyx_INCREF(__pyx_t_7);
          __pyx_v_Random = __pyx_t_7;
          break;
          default:;
        }
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      }
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1837
 *             from random import Random
 * 
 *             random_state = Random(random_state)             # <<<<<<<<<<<<<<
 *         self.random_func = random_state.random
 * 
*/
    __pyx_t_7 = NULL;
    __Pyx_INCREF(__pyx_v_Random);
    __pyx_t_8 = __pyx_v_Random; 
    __pyx_t_9 = 1;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_8);
      assert(__pyx_t_7);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_8, __pyx__function);
      __pyx_t_9 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_v_random_state};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_8, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1837, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_DECREF_SET(__pyx_v_random_state, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "cytoolz/itertoolz.pyx":1834
 *         self.prob = prob
 *         self.iter_seq = iter(seq)
 *         if not hasattr(random_state, 'random'):             # <<<<<<<<<<<<<<
 *             from random import Random
 * 
*/
  }

  /* "cytoolz/itertoolz.pyx":1838
 * 
 *             random_state = Random(random_state)
 *         self.random_func = random_state.random             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_random_state, __pyx_mstate_global->__pyx_n_u_random); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1838, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_GOTREF(__pyx_v_self->random_func);
  __Pyx_DECREF(__pyx_v_self->random_func);
  __pyx_v_self->random_func = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":1830
 *     [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]
 *     """
 *     def __cinit__(self, object prob, object seq, random_state=None):             # <<<<<<<<<<<<<<
 *         float(prob)
 *         self.prob = prob
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_Random);
  __Pyx_XDECREF(__pyx_v_random_state);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1840
 *         self.random_func = random_state.random
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_3__iter__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13random_sample_2__iter__(((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_2__iter__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "cytoolz/itertoolz.pyx":1841
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "cytoolz/itertoolz.pyx":1840
 *         self.random_func = random_state.random
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "cytoolz/itertoolz.pyx":1843
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         while True:
 *             if self.random_func() < self.prob:
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13random_sample_4__next__(((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_4__next__(struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "cytoolz/itertoolz.pyx":1844
 * 
 *     def __next__(self):
 *         while True:             # <<<<<<<<<<<<<<
 *             if self.random_func() < self.prob:
 *                 return next(self.iter_seq)
*/
  while (1) {

    /* "cytoolz/itertoolz.pyx":1845
 *     def __next__(self):
 *         while True:
 *             if self.random_func() < self.prob:             # <<<<<<<<<<<<<<
 *                 return next(self.iter_seq)
 *             next(self.iter_seq)
*/
    __pyx_t_2 = NULL;
    __Pyx_INCREF(__pyx_v_self->random_func);
    __pyx_t_3 = __pyx_v_self->random_func; 
    __pyx_t_4 = 1;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
      assert(__pyx_t_2);
      PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(__pyx__function);
      __Pyx_DECREF_SET(__pyx_t_3, __pyx__function);
      __pyx_t_4 = 0;
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_2, NULL};
      __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_3, __pyx_callargs+__pyx_t_4, (1-__pyx_t_4) | (__pyx_t_4*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1845, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
    }
    __pyx_t_3 = PyObject_RichCompare(__pyx_t_1, __pyx_v_self->prob, Py_LT); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1845, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 1845, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_5) {

      /* "cytoolz/itertoolz.pyx":1846
 *         while True:
 *             if self.random_func() < self.prob:
 *                 return next(self.iter_seq)             # <<<<<<<<<<<<<<
 *             next(self.iter_seq)
*/
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __pyx_v_self->iter_seq;
      __Pyx_INCREF(__pyx_t_3);
      __pyx_t_1 = __Pyx_PyIter_Next(__pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1846, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_1;
      __pyx_t_1 = 0;
      goto __pyx_L0;

      /* "cytoolz/itertoolz.pyx":1845
 *     def __next__(self):
 *         while True:
 *             if self.random_func() < self.prob:             # <<<<<<<<<<<<<<
 *                 return next(self.iter_seq)
 *             next(self.iter_seq)
*/
    }

    /* "cytoolz/itertoolz.pyx":1847
 *             if self.random_func() < self.prob:
 *                 return next(self.iter_seq)
 *             next(self.iter_seq)             # <<<<<<<<<<<<<<
*/
    __pyx_t_1 = __pyx_v_self->iter_seq;
    __Pyx_INCREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 1847, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }

  /* "cytoolz/itertoolz.pyx":1843
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         while True:
 *             if self.random_func() < self.prob:
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__, "random_sample.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__reduce_cython__", 1, 0, 0, __pyx_nargs); return NULL; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return NULL;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__reduce_cython__", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":2
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 2, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__, "random_sample.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  CYTHON_UNUSED PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 3, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__setstate_cython__", 0) < (0)) __PYX_ERR(1, 3, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, i); __PYX_ERR(1, 3, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 3, __pyx_L3_error)
    }
    __pyx_v___pyx_state = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__setstate_cython__", 1, 1, 1, __pyx_nargs); __PYX_ERR(1, 3, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__(((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)__pyx_v_self), __pyx_v___pyx_state);

  /* function exit code */
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_7cytoolz_9itertoolz_random_sample *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":4
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"             # <<<<<<<<<<<<<<
*/
  __Pyx_Raise(((PyObject *)(((PyTypeObject*)PyExc_TypeError))), __pyx_mstate_global->__pyx_kp_u_no_default___reduce___due_to_non, 0, 0);
  __PYX_ERR(1, 4, __pyx_L1_error)

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.random_sample.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":4
 *     int __Pyx_CheckUnpickleChecksum(long, long, long, long, const char*) except -1
 *     int __Pyx_UpdateUnpickledDict(object, object, Py_ssize_t) except -1
 * def __pyx_unpickle__getter_null(__pyx_type, long __pyx_checksum, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_result
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
*/

/* Python wrapper */
static PyObject *__pyx_pw_7cytoolz_9itertoolz_63__pyx_unpickle__getter_null(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_7cytoolz_9itertoolz_62__pyx_unpickle__getter_null, "__pyx_unpickle__getter_null(__pyx_type, long __pyx_checksum, tuple __pyx_state)");
static PyMethodDef __pyx_mdef_7cytoolz_9itertoolz_63__pyx_unpickle__getter_null = {"__pyx_unpickle__getter_null", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_63__pyx_unpickle__getter_null, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_62__pyx_unpickle__getter_null};
static PyObject *__pyx_pw_7cytoolz_9itertoolz_63__pyx_unpickle__getter_null(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v___pyx_type = 0;
  long __pyx_v___pyx_checksum;
  PyObject *__pyx_v___pyx_state = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__pyx_unpickle__getter_null (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_SIZE
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args); if (unlikely(__pyx_nargs < 0)) return NULL;
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject ** const __pyx_pyargnames[] = {&__pyx_mstate_global->__pyx_n_u_pyx_type,&__pyx_mstate_global->__pyx_n_u_pyx_checksum,&__pyx_mstate_global->__pyx_n_u_pyx_state,0};
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(1, 4, __pyx_L3_error)
    if (__pyx_kwds_len > 0) {
      switch (__pyx_nargs) {
        case  3:
        values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(1, 4, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  2:
        values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(1, 4, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  1:
        values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 4, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      const Py_ssize_t kwd_pos_args = __pyx_nargs;
      if (__Pyx_ParseKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values, kwd_pos_args, __pyx_kwds_len, "__pyx_unpickle__getter_null", 0) < (0)) __PYX_ERR(1, 4, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 3; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("__pyx_unpickle__getter_null", 1, 3, 3, i); __PYX_ERR(1, 4, __pyx_L3_error) }
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_ArgRef_FASTCALL(__pyx_args, 0);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(1, 4, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(1, 4, __pyx_L3_error)
      values[2] = __Pyx_ArgRef_FASTCALL(__pyx_args, 2);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[2])) __PYX_ERR(1, 4, __pyx_L3_error)
    }
    __pyx_v___pyx_type = values[0];
    __pyx_v___pyx_checksum = __Pyx_PyLong_As_long(values[1]); if (unlikely((__pyx_v___pyx_checksum == (long)-1) && PyErr_Occurred())) __PYX_ERR(1, 4, __pyx_L3_error)
    __pyx_v___pyx_state = ((PyObject*)values[2]);
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle__getter_null", 1, 3, 3, __pyx_nargs); __PYX_ERR(1, 4, __pyx_L3_error)
  __pyx_L6_skip:;
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L3_error:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __Pyx_AddTraceback("cytoolz.itertoolz.__pyx_unpickle__getter_null", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v___pyx_state), (&PyTuple_Type), 1, "__pyx_state", 1))) __PYX_ERR(1, 4, __pyx_L1_error)
  __pyx_r = __pyx_pf_7cytoolz_9itertoolz_62__pyx_unpickle__getter_null(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  goto __pyx_L7_cleaned_up;
  __pyx_L0:;
  for (Py_ssize_t __pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
    Py_XDECREF(values[__pyx_temp]);
  }
  __pyx_L7_cleaned_up:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_7cytoolz_9itertoolz_62__pyx_unpickle__getter_null(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_v___pyx_result = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__pyx_unpickle__getter_null", 0);

  /* "(tree fragment)":6
 * def __pyx_unpickle__getter_null(__pyx_type, long __pyx_checksum, tuple __pyx_state):
 *     cdef object __pyx_result
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')             # <<<<<<<<<<<<<<
 *     __pyx_result = _getter_null.__new__(__pyx_type)
 *     if __pyx_state is not None:
*/
  __pyx_t_1 = __Pyx_CheckUnpickleChecksum(__pyx_v___pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, __pyx_k__7); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 6, __pyx_L1_error)

  /* "(tree fragment)":7
 *     cdef object __pyx_result
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
 *     __pyx_result = _getter_null.__new__(__pyx_type)             # <<<<<<<<<<<<<<
 *     if __pyx_state is not None:
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
*/
  __pyx_t_3 = ((PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_null);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_t_4 = 0;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v___pyx_type};
    __pyx_t_2 = __Pyx_PyObject_FastCallMethod((PyObject*)__pyx_mstate_global->__pyx_n_u_new, __pyx_callargs+__pyx_t_4, (2-__pyx_t_4) | (1*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 7, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_v___pyx_result = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "(tree fragment)":8
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
 *     __pyx_result = _getter_null.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
 *     return __pyx_result
*/
  __pyx_t_5 = (__pyx_v___pyx_state != ((PyObject*)Py_None));
  if (__pyx_t_5) {

    /* "(tree fragment)":9
 *     __pyx_result = _getter_null.__new__(__pyx_type)
 *     if __pyx_state is not None:
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
 *     return __pyx_result
 * cdef __pyx_unpickle__getter_null__set_state(_getter_null __pyx_result, __pyx_state: tuple):
*/
    if (unlikely(__pyx_v___pyx_state == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "cannot pass None into a C function argument that is declared 'not None'");
      __PYX_ERR(1, 9, __pyx_L1_error)
    }
    __pyx_t_2 = __pyx_f_7cytoolz_9itertoolz___pyx_unpickle__getter_null__set_state(((struct __pyx_obj_7cytoolz_9itertoolz__getter_null *)__pyx_v___pyx_result), __pyx_v___pyx_state); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 9, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "(tree fragment)":8
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
 *     __pyx_result = _getter_null.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
 *     return __pyx_result
*/
  }

  /* "(tree fragment)":10
 *     if __pyx_state is not None:
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
 *     return __pyx_result             # <<<<<<<<<<<<<<
 * cdef __pyx_unpickle__getter_null__set_state(_getter_null __pyx_result, __pyx_state: tuple):
 *     __Pyx_UpdateUnpickledDict(__pyx_result, __pyx_state, 0)
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v___pyx_result);
  __pyx_r = __pyx_v___pyx_result;
  goto __pyx_L0;

  /* "(tree fragment)":4
 *     int __Pyx_CheckUnpickleChecksum(long, long, long, long, const char*) except -1
 *     int __Pyx_UpdateUnpickledDict(object, object, Py_ssize_t) except -1
 * def __pyx_unpickle__getter_null(__pyx_type, long __pyx_checksum, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_result
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cytoolz.itertoolz.__pyx_unpickle__getter_null", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v___pyx_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":11
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle__getter_null__set_state(_getter_null __pyx_result, __pyx_state: tuple):             # <<<<<<<<<<<<<<
 *     __Pyx_UpdateUnpickledDict(__pyx_result, __pyx_state, 0)
*/

static PyObject *__pyx_f_7cytoolz_9itertoolz___pyx_unpickle__getter_null__set_state(struct __pyx_obj_7cytoolz_9itertoolz__getter_null *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__pyx_unpickle__getter_null__set_state", 0);

  /* "(tree fragment)":12
 *     return __pyx_result
 * cdef __pyx_unpickle__getter_null__set_state(_getter_null __pyx_result, __pyx_state: tuple):
 *     __Pyx_UpdateUnpickledDict(__pyx_result, __pyx_state, 0)             # <<<<<<<<<<<<<<
*/
  __pyx_t_1 = __Pyx_UpdateUnpickledDict(((PyObject *)__pyx_v___pyx_result), __pyx_v___pyx_state, 0); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 12, __pyx_L1_error)

  /* "(tree fragment)":11
 *         __pyx_unpickle__getter_null__set_state(<_getter_null> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle__getter_null__set_state(_getter_null __pyx_result, __pyx_state: tuple):             # <<<<<<<<<<<<<<
 *     __Pyx_UpdateUnpickledDict(__pyx_result, __pyx_state, 0)
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("cytoolz.itertoolz.__pyx_unpickle__getter_null__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
/* #### Code section: module_exttypes ### */

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_remove(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_remove *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_remove *)o);
  p->predicate = Py_None; Py_INCREF(Py_None);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_6remove_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_remove(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_remove *p = (struct __pyx_obj_7cytoolz_9itertoolz_remove *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_remove) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->predicate);
  Py_CLEAR(p->iter_seq);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_remove(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_remove *p = (struct __pyx_obj_7cytoolz_9itertoolz_remove *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->predicate) {
    e = (*v)(p->predicate, a); if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_remove(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_remove *p = (struct __pyx_obj_7cytoolz_9itertoolz_remove *)o;
  tmp = ((PyObject*)p->predicate);
  p->predicate = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_6remove_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_6remove_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_remove[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_6remove_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_6remove_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_6remove_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_6remove_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_6remove_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_remove_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_remove},
  {Py_tp_doc, (void *)PyDoc_STR(" remove(predicate, seq)\n\n    Return those items of sequence for which predicate(item) is False\n\n    >>> def iseven(x):\n    ...     return x % 2 == 0\n    >>> list(remove(iseven, [1, 2, 3, 4]))\n    [1, 3]\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_remove},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_remove},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_6remove_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_6remove_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_remove},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_remove},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_remove_spec = {
  "cytoolz.itertoolz.remove",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_remove),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_remove_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_remove = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""remove", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_remove), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_remove, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" remove(predicate, seq)\n\n    Return those items of sequence for which predicate(item) is False\n\n    >>> def iseven(x):\n    ...     return x % 2 == 0\n    >>> list(remove(iseven, [1, 2, 3, 4]))\n    [1, 3]\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_remove, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_remove, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_6remove_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_6remove_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_remove, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_remove, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_accumulate(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_accumulate *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)o);
  p->binop = Py_None; Py_INCREF(Py_None);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  p->result = Py_None; Py_INCREF(Py_None);
  p->initial = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_10accumulate_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_accumulate(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_accumulate *p = (struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_accumulate) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->binop);
  Py_CLEAR(p->iter_seq);
  Py_CLEAR(p->result);
  Py_CLEAR(p->initial);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_accumulate(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_accumulate *p = (struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->binop) {
    e = (*v)(p->binop, a); if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  if (p->result) {
    e = (*v)(p->result, a); if (e) return e;
  }
  if (p->initial) {
    e = (*v)(p->initial, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_accumulate(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_accumulate *p = (struct __pyx_obj_7cytoolz_9itertoolz_accumulate *)o;
  tmp = ((PyObject*)p->binop);
  p->binop = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->result);
  p->result = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->initial);
  p->initial = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_accumulate[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10accumulate_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10accumulate_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_accumulate_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_accumulate},
  {Py_tp_doc, (void *)PyDoc_STR(" accumulate(binop, seq, initial='__no__default__')\n\n    Repeatedly apply binary function to a sequence, accumulating results\n\n    >>> from operator import add, mul\n    >>> list(accumulate(add, [1, 2, 3, 4, 5]))\n    [1, 3, 6, 10, 15]\n    >>> list(accumulate(mul, [1, 2, 3, 4, 5]))\n    [1, 2, 6, 24, 120]\n\n    Accumulate is similar to ``reduce`` and is good for making functions like\n    cumulative sum:\n\n    >>> from functools import partial, reduce\n    >>> sum    = partial(reduce, add)\n    >>> cumsum = partial(accumulate, add)\n\n    Accumulate also takes an optional argument that will be used as the first\n    value. This is similar to reduce.\n\n    >>> list(accumulate(add, [1, 2, 3], -1))\n    [-1, 0, 2, 5]\n    >>> list(accumulate(add, [], 1))\n    [1]\n\n    See Also:\n        itertools.accumulate :  In standard itertools for Python 3.2+\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_accumulate},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_accumulate},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_10accumulate_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_accumulate},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_accumulate},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_accumulate_spec = {
  "cytoolz.itertoolz.accumulate",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_accumulate),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_accumulate_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_accumulate = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""accumulate", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_accumulate), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_accumulate, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" accumulate(binop, seq, initial='__no__default__')\n\n    Repeatedly apply binary function to a sequence, accumulating results\n\n    >>> from operator import add, mul\n    >>> list(accumulate(add, [1, 2, 3, 4, 5]))\n    [1, 3, 6, 10, 15]\n    >>> list(accumulate(mul, [1, 2, 3, 4, 5]))\n    [1, 2, 6, 24, 120]\n\n    Accumulate is similar to ``reduce`` and is good for making functions like\n    cumulative sum:\n\n    >>> from functools import partial, reduce\n    >>> sum    = partial(reduce, add)\n    >>> cumsum = partial(accumulate, add)\n\n    Accumulate also takes an optional argument that will be used as the first\n    value. This is similar to reduce.\n\n    >>> list(accumulate(add, [1, 2, 3], -1))\n    [-1, 0, 2, 5]\n    >>> list(accumulate(add, [], 1))\n    [1]\n\n    See Also:\n        itertools.accumulate :  In standard itertools for Python 3.2+\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_accumulate, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_accumulate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_10accumulate_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_10accumulate_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_accumulate, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_accumulate, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)o);
  p->seq1 = Py_None; Py_INCREF(Py_None);
  p->seq2 = Py_None; Py_INCREF(Py_None);
  p->val1 = Py_None; Py_INCREF(Py_None);
  p->val2 = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->seq1);
  Py_CLEAR(p->seq2);
  Py_CLEAR(p->val1);
  Py_CLEAR(p->val2);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->seq1) {
    e = (*v)(p->seq1, a); if (e) return e;
  }
  if (p->seq2) {
    e = (*v)(p->seq2, a); if (e) return e;
  }
  if (p->val1) {
    e = (*v)(p->val1, a); if (e) return e;
  }
  if (p->val2) {
    e = (*v)(p->val2, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted *)o;
  tmp = ((PyObject*)p->seq1);
  p->seq1 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seq2);
  p->seq2 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val1);
  p->val1 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val2);
  p->val2 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__merge_sorted[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_merge_sorted_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__merge_sorted_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__merge_sorted},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__merge_sorted_spec = {
  "cytoolz.itertoolz._merge_sorted",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__merge_sorted_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__merge_sorted = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_merge_sorted", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_13_merge_sorted_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__merge_sorted, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__merge_sorted, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)o);
  p->seq1 = Py_None; Py_INCREF(Py_None);
  p->seq2 = Py_None; Py_INCREF(Py_None);
  p->val1 = Py_None; Py_INCREF(Py_None);
  p->val2 = Py_None; Py_INCREF(Py_None);
  p->key = Py_None; Py_INCREF(Py_None);
  p->key1 = Py_None; Py_INCREF(Py_None);
  p->key2 = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted_key(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted_key) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->seq1);
  Py_CLEAR(p->seq2);
  Py_CLEAR(p->val1);
  Py_CLEAR(p->val2);
  Py_CLEAR(p->key);
  Py_CLEAR(p->key1);
  Py_CLEAR(p->key2);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted_key(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->seq1) {
    e = (*v)(p->seq1, a); if (e) return e;
  }
  if (p->seq2) {
    e = (*v)(p->seq2, a); if (e) return e;
  }
  if (p->val1) {
    e = (*v)(p->val1, a); if (e) return e;
  }
  if (p->val2) {
    e = (*v)(p->val2, a); if (e) return e;
  }
  if (p->key) {
    e = (*v)(p->key, a); if (e) return e;
  }
  if (p->key1) {
    e = (*v)(p->key1, a); if (e) return e;
  }
  if (p->key2) {
    e = (*v)(p->key2, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted_key(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key *)o;
  tmp = ((PyObject*)p->seq1);
  p->seq1 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seq2);
  p->seq2 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val1);
  p->val1 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val2);
  p->val2 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->key);
  p->key = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->key1);
  p->key1 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->key2);
  p->key2 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__merge_sorted_key[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_merge_sorted_key_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__merge_sorted_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted_key},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted_key},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted_key},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__merge_sorted_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__merge_sorted_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__merge_sorted_key_spec = {
  "cytoolz.itertoolz._merge_sorted_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__merge_sorted_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__merge_sorted_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_merge_sorted_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__merge_sorted_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__merge_sorted_key, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__merge_sorted_key, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__merge_sorted_key, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_17_merge_sorted_key_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__merge_sorted_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__merge_sorted_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_interleave(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_interleave *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_interleave *)o);
  p->iters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->newiters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_10interleave_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_interleave(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_interleave *p = (struct __pyx_obj_7cytoolz_9itertoolz_interleave *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_interleave) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iters);
  Py_CLEAR(p->newiters);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_interleave(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_interleave *p = (struct __pyx_obj_7cytoolz_9itertoolz_interleave *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iters) {
    e = (*v)(p->iters, a); if (e) return e;
  }
  if (p->newiters) {
    e = (*v)(p->newiters, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_interleave(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_interleave *p = (struct __pyx_obj_7cytoolz_9itertoolz_interleave *)o;
  tmp = ((PyObject*)p->iters);
  p->iters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->newiters);
  p->newiters = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_interleave[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10interleave_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10interleave_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_10interleave_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_10interleave_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_interleave_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_interleave},
  {Py_tp_doc, (void *)PyDoc_STR(" interleave(seqs)\n\n    Interleave a sequence of sequences\n\n    >>> list(interleave([[1, 2], [3, 4]]))\n    [1, 3, 2, 4]\n\n    >>> ''.join(interleave(('ABC', 'XY')))\n    'AXBYC'\n\n    Both the individual sequences and the sequence of sequences may be infinite\n\n    Returns a lazy iterator\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_interleave},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_interleave},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_10interleave_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_interleave},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_interleave},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_interleave_spec = {
  "cytoolz.itertoolz.interleave",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_interleave),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_interleave_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_interleave = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""interleave", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_interleave), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_interleave, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" interleave(seqs)\n\n    Interleave a sequence of sequences\n\n    >>> list(interleave([[1, 2], [3, 4]]))\n    [1, 3, 2, 4]\n\n    >>> ''.join(interleave(('ABC', 'XY')))\n    'AXBYC'\n\n    Both the individual sequences and the sequence of sequences may be infinite\n\n    Returns a lazy iterator\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_interleave, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_interleave, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_10interleave_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_10interleave_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_interleave, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_interleave, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__unique_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__unique_key *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)o);
  p->key = Py_None; Py_INCREF(Py_None);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  p->seen = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_11_unique_key_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_key(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__unique_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_key) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->key);
  Py_CLEAR(p->iter_seq);
  Py_CLEAR(p->seen);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__unique_key(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__unique_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->key) {
    e = (*v)(p->key, a); if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  if (p->seen) {
    e = (*v)(p->seen, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__unique_key(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__unique_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_key *)o;
  tmp = ((PyObject*)p->key);
  p->key = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seen);
  p->seen = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__unique_key[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_unique_key_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_unique_key_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__unique_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__unique_key},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__unique_key},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__unique_key},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__unique_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__unique_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__unique_key_spec = {
  "cytoolz.itertoolz._unique_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__unique_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__unique_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__unique_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_unique_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__unique_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_key, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__unique_key, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__unique_key, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_11_unique_key_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_11_unique_key_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__unique_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__unique_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__unique_identity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)o);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  p->seen = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_identity(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_identity) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iter_seq);
  Py_CLEAR(p->seen);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__unique_identity(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  if (p->seen) {
    e = (*v)(p->seen, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__unique_identity(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__unique_identity *)o;
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seen);
  p->seen = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__unique_identity[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_unique_identity_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_unique_identity_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__unique_identity_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__unique_identity},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__unique_identity},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__unique_identity},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__unique_identity},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__unique_identity},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__unique_identity_spec = {
  "cytoolz.itertoolz._unique_identity",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__unique_identity_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__unique_identity = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_unique_identity", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__unique_identity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__unique_identity, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__unique_identity, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__unique_identity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_16_unique_identity_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_16_unique_identity_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__unique_identity, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__unique_identity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_interpose(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_interpose *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_interpose *)o);
  p->el = Py_None; Py_INCREF(Py_None);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  p->val = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_9interpose_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_interpose(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_interpose *p = (struct __pyx_obj_7cytoolz_9itertoolz_interpose *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_interpose) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->el);
  Py_CLEAR(p->iter_seq);
  Py_CLEAR(p->val);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_interpose(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_interpose *p = (struct __pyx_obj_7cytoolz_9itertoolz_interpose *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->el) {
    e = (*v)(p->el, a); if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  if (p->val) {
    e = (*v)(p->val, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_interpose(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_interpose *p = (struct __pyx_obj_7cytoolz_9itertoolz_interpose *)o;
  tmp = ((PyObject*)p->el);
  p->el = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val);
  p->val = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_interpose[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9interpose_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9interpose_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9interpose_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9interpose_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_interpose_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_interpose},
  {Py_tp_doc, (void *)PyDoc_STR(" interpose(el, seq)\n\n    Introduce element between each pair of elements in seq\n\n    >>> list(interpose(\"a\", [1, 2, 3]))\n    [1, 'a', 2, 'a', 3]\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_interpose},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_interpose},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_9interpose_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_interpose},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_interpose},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_interpose_spec = {
  "cytoolz.itertoolz.interpose",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_interpose),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_interpose_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_interpose = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""interpose", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_interpose), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_interpose, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" interpose(el, seq)\n\n    Introduce element between each pair of elements in seq\n\n    >>> list(interpose(\"a\", [1, 2, 3]))\n    [1, 'a', 2, 'a', 3]\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_interpose, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_interpose, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_9interpose_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_9interpose_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_interpose, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_interpose, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_iterate(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_iterate *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_iterate *)o);
  p->func = Py_None; Py_INCREF(Py_None);
  p->x = Py_None; Py_INCREF(Py_None);
  p->val = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_7iterate_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_iterate(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_iterate *p = (struct __pyx_obj_7cytoolz_9itertoolz_iterate *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_iterate) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->func);
  Py_CLEAR(p->x);
  Py_CLEAR(p->val);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_iterate(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_iterate *p = (struct __pyx_obj_7cytoolz_9itertoolz_iterate *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->func) {
    e = (*v)(p->func, a); if (e) return e;
  }
  if (p->x) {
    e = (*v)(p->x, a); if (e) return e;
  }
  if (p->val) {
    e = (*v)(p->val, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_iterate(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_iterate *p = (struct __pyx_obj_7cytoolz_9itertoolz_iterate *)o;
  tmp = ((PyObject*)p->func);
  p->func = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->x);
  p->x = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->val);
  p->val = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_iterate[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_7iterate_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_7iterate_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_7iterate_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_7iterate_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_iterate_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_iterate},
  {Py_tp_doc, (void *)PyDoc_STR(" iterate(func, x)\n\n    Repeatedly apply a function func onto an original input\n\n    Yields x, then func(x), then func(func(x)), then func(func(func(x))), etc..\n\n    >>> def inc(x):  return x + 1\n    >>> counter = iterate(inc, 0)\n    >>> next(counter)\n    0\n    >>> next(counter)\n    1\n    >>> next(counter)\n    2\n\n    >>> double = lambda x: x * 2\n    >>> powers_of_two = iterate(double, 1)\n    >>> next(powers_of_two)\n    1\n    >>> next(powers_of_two)\n    2\n    >>> next(powers_of_two)\n    4\n    >>> next(powers_of_two)\n    8\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_iterate},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_iterate},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_7iterate_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_iterate},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_iterate},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_iterate_spec = {
  "cytoolz.itertoolz.iterate",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_iterate),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_iterate_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_iterate = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""iterate", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_iterate), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_iterate, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" iterate(func, x)\n\n    Repeatedly apply a function func onto an original input\n\n    Yields x, then func(x), then func(func(x)), then func(func(func(x))), etc..\n\n    >>> def inc(x):  return x + 1\n    >>> counter = iterate(inc, 0)\n    >>> next(counter)\n    0\n    >>> next(counter)\n    1\n    >>> next(counter)\n    2\n\n    >>> double = lambda x: x * 2\n    >>> powers_of_two = iterate(double, 1)\n    >>> next(powers_of_two)\n    1\n    >>> next(powers_of_two)\n    2\n    >>> next(powers_of_two)\n    4\n    >>> next(powers_of_two)\n    8\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_iterate, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_iterate, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_7iterate_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_7iterate_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_iterate, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_iterate, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_sliding_window(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)o);
  p->iterseq = Py_None; Py_INCREF(Py_None);
  p->prev = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_14sliding_window_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_sliding_window(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *p = (struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_sliding_window) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iterseq);
  Py_CLEAR(p->prev);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_sliding_window(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *p = (struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iterseq) {
    e = (*v)(p->iterseq, a); if (e) return e;
  }
  if (p->prev) {
    e = (*v)(p->prev, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_sliding_window(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *p = (struct __pyx_obj_7cytoolz_9itertoolz_sliding_window *)o;
  tmp = ((PyObject*)p->iterseq);
  p->iterseq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->prev);
  p->prev = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_sliding_window[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14sliding_window_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14sliding_window_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_sliding_window_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_sliding_window},
  {Py_tp_doc, (void *)PyDoc_STR(" sliding_window(n, seq)\n\n    A sequence of overlapping subsequences\n\n    >>> list(sliding_window(2, [1, 2, 3, 4]))\n    [(1, 2), (2, 3), (3, 4)]\n\n    This function creates a sliding window suitable for transformations like\n    sliding means / smoothing\n\n    >>> mean = lambda seq: float(sum(seq)) / len(seq)\n    >>> list(map(mean, sliding_window(2, [1, 2, 3, 4])))\n    [1.5, 2.5, 3.5]\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_sliding_window},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_sliding_window},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_sliding_window},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_sliding_window},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_sliding_window_spec = {
  "cytoolz.itertoolz.sliding_window",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_sliding_window_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_sliding_window = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""sliding_window", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_sliding_window), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_sliding_window, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" sliding_window(n, seq)\n\n    A sequence of overlapping subsequences\n\n    >>> list(sliding_window(2, [1, 2, 3, 4]))\n    [(1, 2), (2, 3), (3, 4)]\n\n    This function creates a sliding window suitable for transformations like\n    sliding means / smoothing\n\n    >>> mean = lambda seq: float(sum(seq)) / len(seq)\n    >>> list(map(mean, sliding_window(2, [1, 2, 3, 4])))\n    [1.5, 2.5, 3.5]\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_sliding_window, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_sliding_window, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_14sliding_window_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_14sliding_window_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_sliding_window, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_sliding_window, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_partition_all(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_partition_all *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)o);
  p->iterseq = Py_None; Py_INCREF(Py_None);
  p->seq = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_13partition_all_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_partition_all(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_partition_all *p = (struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_partition_all) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iterseq);
  Py_CLEAR(p->seq);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_partition_all(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_partition_all *p = (struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iterseq) {
    e = (*v)(p->iterseq, a); if (e) return e;
  }
  if (p->seq) {
    e = (*v)(p->seq, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_partition_all(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_partition_all *p = (struct __pyx_obj_7cytoolz_9itertoolz_partition_all *)o;
  tmp = ((PyObject*)p->iterseq);
  p->iterseq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seq);
  p->seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_partition_all[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13partition_all_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13partition_all_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_partition_all_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_partition_all},
  {Py_tp_doc, (void *)PyDoc_STR(" partition_all(n, seq)\n\n    Partition all elements of sequence into tuples of length at most n\n\n    The final tuple may be shorter to accommodate extra elements.\n\n    >>> list(partition_all(2, [1, 2, 3, 4]))\n    [(1, 2), (3, 4)]\n\n    >>> list(partition_all(2, [1, 2, 3, 4, 5]))\n    [(1, 2), (3, 4), (5,)]\n\n    See Also:\n        partition\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_partition_all},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_partition_all},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_13partition_all_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_partition_all},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_partition_all},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_partition_all_spec = {
  "cytoolz.itertoolz.partition_all",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_partition_all),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_partition_all_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_partition_all = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""partition_all", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_partition_all), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_partition_all, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" partition_all(n, seq)\n\n    Partition all elements of sequence into tuples of length at most n\n\n    The final tuple may be shorter to accommodate extra elements.\n\n    >>> list(partition_all(2, [1, 2, 3, 4]))\n    [(1, 2), (3, 4)]\n\n    >>> list(partition_all(2, [1, 2, 3, 4, 5]))\n    [(1, 2), (3, 4), (5,)]\n\n    See Also:\n        partition\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_partition_all, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_partition_all, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_13partition_all_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_13partition_all_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_partition_all, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_partition_all, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)o);
  p->ind = Py_None; Py_INCREF(Py_None);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  Py_CLEAR(p->iterseqs);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  if (p->iterseqs) {
    e = (*v)(p->iterseqs, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__pluck_index(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iterseqs);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__pluck_index[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_pluck_index_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_pluck_index_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__pluck_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__pluck_index},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__pluck_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__pluck_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__pluck_index_spec = {
  "cytoolz.itertoolz._pluck_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__pluck_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__pluck_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_pluck_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__pluck_index, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_12_pluck_index_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_12_pluck_index_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__pluck_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__pluck_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_index_default(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)o);
  p->ind = Py_None; Py_INCREF(Py_None);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  p->__pyx_default = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index_default(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index_default) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  Py_CLEAR(p->iterseqs);
  Py_CLEAR(p->__pyx_default);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index_default(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  if (p->iterseqs) {
    e = (*v)(p->iterseqs, a); if (e) return e;
  }
  if (p->__pyx_default) {
    e = (*v)(p->__pyx_default, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__pluck_index_default(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iterseqs);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_default);
  p->__pyx_default = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__pluck_index_default[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_pluck_index_default_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__pluck_index_default_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index_default},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index_default},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__pluck_index_default},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__pluck_index_default},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__pluck_index_default},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__pluck_index_default_spec = {
  "cytoolz.itertoolz._pluck_index_default",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__pluck_index_default_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__pluck_index_default = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_pluck_index_default", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_index_default), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_index_default, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_index_default, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__pluck_index_default, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_20_pluck_index_default_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__pluck_index_default, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__pluck_index_default, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_list(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)o);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  Py_CLEAR(p->iterseqs);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  if (p->iterseqs) {
    e = (*v)(p->iterseqs, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__pluck_list(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iterseqs);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__pluck_list[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_pluck_list_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_pluck_list_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__pluck_list_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__pluck_list},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__pluck_list},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__pluck_list},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__pluck_list_spec = {
  "cytoolz.itertoolz._pluck_list",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__pluck_list_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__pluck_list = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_pluck_list", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__pluck_list, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_11_pluck_list_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_11_pluck_list_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__pluck_list, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__pluck_list, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__pluck_list_default(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)o);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  p->__pyx_default = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list_default(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list_default) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  Py_CLEAR(p->iterseqs);
  Py_CLEAR(p->__pyx_default);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list_default(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  if (p->iterseqs) {
    e = (*v)(p->iterseqs, a); if (e) return e;
  }
  if (p->__pyx_default) {
    e = (*v)(p->__pyx_default, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__pluck_list_default(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *p = (struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->iterseqs);
  p->iterseqs = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_default);
  p->__pyx_default = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__pluck_list_default[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_pluck_list_default_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__pluck_list_default_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list_default},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list_default},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__pluck_list_default},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__pluck_list_default},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__pluck_list_default},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__pluck_list_default_spec = {
  "cytoolz.itertoolz._pluck_list_default",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__pluck_list_default_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__pluck_list_default = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_pluck_list_default", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__pluck_list_default), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__pluck_list_default, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__pluck_list_default, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__pluck_list_default, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_19_pluck_list_default_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__pluck_list_default, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__pluck_list_default, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__getter_index *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)o);
  p->ind = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_13_getter_index_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_index(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__getter_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_index) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__getter_index(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__getter_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__getter_index(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__getter_index *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_index *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__getter_index[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_getter_index_4__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13_getter_index_6__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__getter_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__getter_index},
  {Py_tp_call, (void *)__pyx_pw_7cytoolz_9itertoolz_13_getter_index_3__call__},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__getter_index},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__getter_index},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__getter_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__getter_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__getter_index_spec = {
  "cytoolz.itertoolz._getter_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__getter_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__getter_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_getter_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_index, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_7cytoolz_9itertoolz_13_getter_index_3__call__, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__getter_index, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__getter_index, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__getter_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__getter_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_list(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__getter_list *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)o);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_12_getter_list_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_list(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__getter_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_list) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->ind);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__getter_list(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__getter_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->ind) {
    e = (*v)(p->ind, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__getter_list(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__getter_list *p = (struct __pyx_obj_7cytoolz_9itertoolz__getter_list *)o;
  tmp = ((PyObject*)p->ind);
  p->ind = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__getter_list[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_list_4__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_list_6__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__getter_list_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__getter_list},
  {Py_tp_call, (void *)__pyx_pw_7cytoolz_9itertoolz_12_getter_list_3__call__},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__getter_list},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__getter_list},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__getter_list},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__getter_list},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__getter_list_spec = {
  "cytoolz.itertoolz._getter_list",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_list),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__getter_list_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__getter_list = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_getter_list", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_list), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_list, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_7cytoolz_9itertoolz_12_getter_list_3__call__, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__getter_list, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__getter_list, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__getter_list, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__getter_list, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__getter_null(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  return o;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_null(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && (!PyType_IS_GC(Py_TYPE(o)) || !__Pyx_PyObject_GC_IsFinalized(o))) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_null) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__getter_null[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_null_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_12_getter_null_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__getter_null_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__getter_null},
  {Py_tp_call, (void *)__pyx_pw_7cytoolz_9itertoolz_12_getter_null_1__call__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__getter_null},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__getter_null},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__getter_null_spec = {
  "cytoolz.itertoolz._getter_null",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_null),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE,
  __pyx_type_7cytoolz_9itertoolz__getter_null_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__getter_null = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_getter_null", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__getter_null), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__getter_null, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_7cytoolz_9itertoolz_12_getter_null_1__call__, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__getter_null, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__getter_null, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__join __pyx_vtable_7cytoolz_9itertoolz__join;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__join(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__join *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__join *)o);
  p->__pyx_vtab = __pyx_vtabptr_7cytoolz_9itertoolz__join;
  p->d = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->matches = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->seen_keys = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->leftseq = Py_None; Py_INCREF(Py_None);
  p->rightseq = Py_None; Py_INCREF(Py_None);
  p->_rightkey = Py_None; Py_INCREF(Py_None);
  p->right = Py_None; Py_INCREF(Py_None);
  p->left_default = Py_None; Py_INCREF(Py_None);
  p->right_default = Py_None; Py_INCREF(Py_None);
  p->keys = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_5_join_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__join(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__join *p = (struct __pyx_obj_7cytoolz_9itertoolz__join *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__join) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->d);
  Py_CLEAR(p->matches);
  Py_CLEAR(p->seen_keys);
  Py_CLEAR(p->leftseq);
  Py_CLEAR(p->rightseq);
  Py_CLEAR(p->_rightkey);
  Py_CLEAR(p->right);
  Py_CLEAR(p->left_default);
  Py_CLEAR(p->right_default);
  Py_CLEAR(p->keys);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__join(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__join *p = (struct __pyx_obj_7cytoolz_9itertoolz__join *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->d) {
    e = (*v)(p->d, a); if (e) return e;
  }
  if (p->matches) {
    e = (*v)(p->matches, a); if (e) return e;
  }
  if (p->seen_keys) {
    e = (*v)(p->seen_keys, a); if (e) return e;
  }
  if (p->leftseq) {
    e = (*v)(p->leftseq, a); if (e) return e;
  }
  if (p->rightseq) {
    e = (*v)(p->rightseq, a); if (e) return e;
  }
  if (p->_rightkey) {
    e = (*v)(p->_rightkey, a); if (e) return e;
  }
  if (p->right) {
    e = (*v)(p->right, a); if (e) return e;
  }
  if (p->left_default) {
    e = (*v)(p->left_default, a); if (e) return e;
  }
  if (p->right_default) {
    e = (*v)(p->right_default, a); if (e) return e;
  }
  if (p->keys) {
    e = (*v)(p->keys, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__join(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__join *p = (struct __pyx_obj_7cytoolz_9itertoolz__join *)o;
  tmp = ((PyObject*)p->d);
  p->d = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->matches);
  p->matches = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->seen_keys);
  p->seen_keys = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->leftseq);
  p->leftseq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->rightseq);
  p->rightseq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_rightkey);
  p->_rightkey = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->right);
  p->right = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->left_default);
  p->left_default = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->right_default);
  p->right_default = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->keys);
  p->keys = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__join[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_5_join_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_5_join_4__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_5_join_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_5_join_6__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__join_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__join},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__join},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__join_spec = {
  "cytoolz.itertoolz._join",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__join),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__join_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__join = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_join", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__join), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__join, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__join, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join __pyx_vtable_7cytoolz_9itertoolz__inner_join;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__inner_join *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__inner_join;
  return o;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__inner_join[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_inner_join_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_inner_join_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__inner_join_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__inner_join},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__inner_join},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__inner_join_spec = {
  "cytoolz.itertoolz._inner_join",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__inner_join_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__inner_join = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_inner_join", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  __pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__inner_join, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__inner_join, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join __pyx_vtable_7cytoolz_9itertoolz__right_outer_join;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join;
  return o;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__right_outer_join[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_right_outer_join_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__right_outer_join_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__right_outer_join},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__right_outer_join_spec = {
  "cytoolz.itertoolz._right_outer_join",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__right_outer_join_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__right_outer_join = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_right_outer_join", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  __pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__right_outer_join, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join __pyx_vtable_7cytoolz_9itertoolz__left_outer_join;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join;
  return o;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__left_outer_join[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_16_left_outer_join_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__left_outer_join_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__left_outer_join},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__left_outer_join_spec = {
  "cytoolz.itertoolz._left_outer_join",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__left_outer_join_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__left_outer_join = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_left_outer_join", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  __pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__left_outer_join, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join __pyx_vtable_7cytoolz_9itertoolz__outer_join;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__outer_join *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__outer_join;
  return o;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__outer_join[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_outer_join_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_11_outer_join_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__outer_join_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__outer_join},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__outer_join},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__outer_join_spec = {
  "cytoolz.itertoolz._outer_join",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__outer_join_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__outer_join = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_outer_join", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  __pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__outer_join, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__outer_join, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_key __pyx_vtable_7cytoolz_9itertoolz__inner_join_key;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__inner_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_key;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__inner_join_key[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_inner_join_key___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_inner_join_key_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__inner_join_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__inner_join_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__inner_join_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__inner_join_key_spec = {
  "cytoolz.itertoolz._inner_join_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__inner_join_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__inner_join_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_inner_join_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__inner_join_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__inner_join_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_index __pyx_vtable_7cytoolz_9itertoolz__inner_join_index;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__inner_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_index;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__inner_join_index[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_inner_join_index___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_inner_join_index_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__inner_join_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__inner_join_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__inner_join_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__inner_join_index_spec = {
  "cytoolz.itertoolz._inner_join_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__inner_join_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__inner_join_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_inner_join_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__inner_join_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__inner_join_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__inner_join_indices __pyx_vtable_7cytoolz_9itertoolz__inner_join_indices;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__inner_join_indices(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__inner_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__inner_join_indices;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__inner_join_indices[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_inner_join_indices_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__inner_join_indices_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__inner_join_indices},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__inner_join_indices},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__inner_join_indices_spec = {
  "cytoolz.itertoolz._inner_join_indices",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__inner_join_indices_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__inner_join_indices = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_inner_join_indices", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__inner_join_indices), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_inner_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__inner_join_indices, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__inner_join_indices, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_key __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_key;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_key;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__right_outer_join_key[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_21_right_outer_join_key_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__right_outer_join_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__right_outer_join_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__right_outer_join_key_spec = {
  "cytoolz.itertoolz._right_outer_join_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__right_outer_join_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__right_outer_join_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_right_outer_join_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__right_outer_join_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_index __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_index;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_index;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__right_outer_join_index[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_23_right_outer_join_index_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__right_outer_join_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__right_outer_join_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__right_outer_join_index_spec = {
  "cytoolz.itertoolz._right_outer_join_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__right_outer_join_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__right_outer_join_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_right_outer_join_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__right_outer_join_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__right_outer_join_indices __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_indices;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_indices;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__right_outer_join_indices[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_25_right_outer_join_indices_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__right_outer_join_indices_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__right_outer_join_indices},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_indices},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__right_outer_join_indices_spec = {
  "cytoolz.itertoolz._right_outer_join_indices",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__right_outer_join_indices_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__right_outer_join_indices = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_right_outer_join_indices", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__right_outer_join_indices), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_17_right_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__right_outer_join_indices, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__right_outer_join_indices, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_key __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_key;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_key;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__left_outer_join_key[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_20_left_outer_join_key_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__left_outer_join_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__left_outer_join_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__left_outer_join_key_spec = {
  "cytoolz.itertoolz._left_outer_join_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__left_outer_join_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__left_outer_join_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_left_outer_join_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__left_outer_join_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_index __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_index;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_index;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__left_outer_join_index[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_22_left_outer_join_index_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__left_outer_join_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__left_outer_join_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__left_outer_join_index_spec = {
  "cytoolz.itertoolz._left_outer_join_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__left_outer_join_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__left_outer_join_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_left_outer_join_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__left_outer_join_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__left_outer_join_indices __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_indices;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_indices;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__left_outer_join_indices[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_24_left_outer_join_indices_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__left_outer_join_indices_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__left_outer_join_indices},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_indices},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__left_outer_join_indices_spec = {
  "cytoolz.itertoolz._left_outer_join_indices",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__left_outer_join_indices_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__left_outer_join_indices = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_left_outer_join_indices", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__left_outer_join_indices), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_16_left_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__left_outer_join_indices, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__left_outer_join_indices, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_key __pyx_vtable_7cytoolz_9itertoolz__outer_join_key;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_key;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__outer_join_key[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_outer_join_key___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_15_outer_join_key_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__outer_join_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__outer_join_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__outer_join_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__outer_join_key_spec = {
  "cytoolz.itertoolz._outer_join_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__outer_join_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__outer_join_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_outer_join_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__outer_join_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__outer_join_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_index __pyx_vtable_7cytoolz_9itertoolz__outer_join_index;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_index(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_index;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__outer_join_index[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_outer_join_index___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_17_outer_join_index_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__outer_join_index_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__outer_join_index},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__outer_join_index},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__outer_join_index_spec = {
  "cytoolz.itertoolz._outer_join_index",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__outer_join_index_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__outer_join_index = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_outer_join_index", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_index), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__outer_join_index, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__outer_join_index, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_7cytoolz_9itertoolz__outer_join_indices __pyx_vtable_7cytoolz_9itertoolz__outer_join_indices;

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__outer_join_indices(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *p;
  PyObject *o = __pyx_tp_new_7cytoolz_9itertoolz__outer_join(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_7cytoolz_9itertoolz__join*)__pyx_vtabptr_7cytoolz_9itertoolz__outer_join_indices;
  return o;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__outer_join_indices[] = {
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_19_outer_join_indices_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__outer_join_indices_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__join},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__join},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__join},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__outer_join_indices},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__outer_join_indices},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__outer_join_indices_spec = {
  "cytoolz.itertoolz._outer_join_indices",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__outer_join_indices_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__outer_join_indices = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_outer_join_indices", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__outer_join_indices), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__join, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__join, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__join, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_5_join_3__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_7cytoolz_9itertoolz_11_outer_join_1__next__, /*tp_iternext*/
  #else
  0, /*tp_iternext*/
  #endif
  __pyx_methods_7cytoolz_9itertoolz__outer_join_indices, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__outer_join_indices, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__diff_key(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__diff_key *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)o);
  p->iters = Py_None; Py_INCREF(Py_None);
  p->key = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_9_diff_key_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_key(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__diff_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_key) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iters);
  Py_CLEAR(p->key);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__diff_key(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__diff_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iters) {
    e = (*v)(p->iters, a); if (e) return e;
  }
  if (p->key) {
    e = (*v)(p->key, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__diff_key(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__diff_key *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_key *)o;
  tmp = ((PyObject*)p->iters);
  p->iters = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->key);
  p->key = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__diff_key[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9_diff_key_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_9_diff_key_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__diff_key_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__diff_key},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__diff_key},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__diff_key},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__diff_key},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__diff_key},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__diff_key_spec = {
  "cytoolz.itertoolz._diff_key",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__diff_key),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__diff_key_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__diff_key = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_diff_key", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__diff_key), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_key, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__diff_key, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__diff_key, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_9_diff_key_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_9_diff_key_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__diff_key, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__diff_key, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz__diff_identity(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)o);
  p->iters = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_identity(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_identity) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iters);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz__diff_identity(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iters) {
    e = (*v)(p->iters, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz__diff_identity(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *p = (struct __pyx_obj_7cytoolz_9itertoolz__diff_identity *)o;
  tmp = ((PyObject*)p->iters);
  p->iters = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz__diff_identity[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14_diff_identity_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_14_diff_identity_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz__diff_identity_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz__diff_identity},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz__diff_identity},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz__diff_identity},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz__diff_identity},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz__diff_identity},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz__diff_identity_spec = {
  "cytoolz.itertoolz._diff_identity",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz__diff_identity_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz__diff_identity = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""_diff_identity", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz__diff_identity), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz__diff_identity, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz__diff_identity, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz__diff_identity, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_14_diff_identity_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_14_diff_identity_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz__diff_identity, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz__diff_identity, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyObject *__pyx_tp_new_7cytoolz_9itertoolz_random_sample(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_7cytoolz_9itertoolz_random_sample *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)o);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  p->prob = Py_None; Py_INCREF(Py_None);
  p->random_func = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_7cytoolz_9itertoolz_13random_sample_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_7cytoolz_9itertoolz_random_sample(PyObject *o) {
  struct __pyx_obj_7cytoolz_9itertoolz_random_sample *p = (struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(__Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_7cytoolz_9itertoolz_random_sample) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->iter_seq);
  Py_CLEAR(p->prob);
  Py_CLEAR(p->random_func);
  PyTypeObject *tp = Py_TYPE(o);
  #if CYTHON_USE_TYPE_SLOTS
  (*tp->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(tp, Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  Py_DECREF(tp);
  #endif
}

static int __pyx_tp_traverse_7cytoolz_9itertoolz_random_sample(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_7cytoolz_9itertoolz_random_sample *p = (struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->iter_seq) {
    e = (*v)(p->iter_seq, a); if (e) return e;
  }
  if (p->prob) {
    e = (*v)(p->prob, a); if (e) return e;
  }
  if (p->random_func) {
    e = (*v)(p->random_func, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_7cytoolz_9itertoolz_random_sample(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_7cytoolz_9itertoolz_random_sample *p = (struct __pyx_obj_7cytoolz_9itertoolz_random_sample *)o;
  tmp = ((PyObject*)p->iter_seq);
  p->iter_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->prob);
  p->prob = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->random_func);
  p->random_func = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_7cytoolz_9itertoolz_random_sample[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13random_sample_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_7cytoolz_9itertoolz_13random_sample_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_7cytoolz_9itertoolz_random_sample_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_7cytoolz_9itertoolz_random_sample},
  {Py_tp_doc, (void *)PyDoc_STR(" random_sample(prob, seq, random_state=None)\n\n    Return elements from a sequence with probability of prob\n\n    Returns a lazy iterator of random items from seq.\n\n    ``random_sample`` considers each item independently and without\n    replacement. See below how the first time it returned 13 items and the\n    next time it returned 6 items.\n\n    >>> seq = list(range(100))\n    >>> list(random_sample(0.1, seq)) # doctest: +SKIP\n    [6, 9, 19, 35, 45, 50, 58, 62, 68, 72, 78, 86, 95]\n    >>> list(random_sample(0.1, seq)) # doctest: +SKIP\n    [6, 44, 54, 61, 69, 94]\n\n    Providing an integer seed for ``random_state`` will result in\n    deterministic sampling. Given the same seed it will return the same sample\n    every time.\n\n    >>> list(random_sample(0.1, seq, random_state=2016))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n    >>> list(random_sample(0.1, seq, random_state=2016))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n\n    ``random_state`` can also be any object with a method ``random`` that\n    returns floats between 0.0 and 1.0 (exclusive).\n\n    >>> from random import Random\n    >>> randobj = Random(2016)\n    >>> list(random_sample(0.1, seq, random_state=randobj))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_7cytoolz_9itertoolz_random_sample},
  {Py_tp_clear, (void *)__pyx_tp_clear_7cytoolz_9itertoolz_random_sample},
  {Py_tp_iter, (void *)__pyx_pw_7cytoolz_9itertoolz_13random_sample_3__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__},
  {Py_tp_methods, (void *)__pyx_methods_7cytoolz_9itertoolz_random_sample},
  {Py_tp_new, (void *)__pyx_tp_new_7cytoolz_9itertoolz_random_sample},
  {0, 0},
};
static PyType_Spec __pyx_type_7cytoolz_9itertoolz_random_sample_spec = {
  "cytoolz.itertoolz.random_sample",
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_random_sample),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_7cytoolz_9itertoolz_random_sample_slots,
};
#else

static PyTypeObject __pyx_type_7cytoolz_9itertoolz_random_sample = {
  PyVarObject_HEAD_INIT(0, 0)
  "cytoolz.itertoolz.""random_sample", /*tp_name*/
  sizeof(struct __pyx_obj_7cytoolz_9itertoolz_random_sample), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_7cytoolz_9itertoolz_random_sample, /*tp_dealloc*/
  0, /*tp_vectorcall_offset*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  0, /*tp_as_async*/
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR(" random_sample(prob, seq, random_state=None)\n\n    Return elements from a sequence with probability of prob\n\n    Returns a lazy iterator of random items from seq.\n\n    ``random_sample`` considers each item independently and without\n    replacement. See below how the first time it returned 13 items and the\n    next time it returned 6 items.\n\n    >>> seq = list(range(100))\n    >>> list(random_sample(0.1, seq)) # doctest: +SKIP\n    [6, 9, 19, 35, 45, 50, 58, 62, 68, 72, 78, 86, 95]\n    >>> list(random_sample(0.1, seq)) # doctest: +SKIP\n    [6, 44, 54, 61, 69, 94]\n\n    Providing an integer seed for ``random_state`` will result in\n    deterministic sampling. Given the same seed it will return the same sample\n    every time.\n\n    >>> list(random_sample(0.1, seq, random_state=2016))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n    >>> list(random_sample(0.1, seq, random_state=2016))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n\n    ``random_state`` can also be any object with a method ``random`` that\n    returns floats between 0.0 and 1.0 (exclusive).\n\n    >>> from random import Random\n    >>> randobj = Random(2016)\n    >>> list(random_sample(0.1, seq, random_state=randobj))\n    [7, 9, 19, 25, 30, 32, 34, 48, 59, 60, 81, 98]\n    "), /*tp_doc*/
  __pyx_tp_traverse_7cytoolz_9itertoolz_random_sample, /*tp_traverse*/
  __pyx_tp_clear_7cytoolz_9itertoolz_random_sample, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_7cytoolz_9itertoolz_13random_sample_3__iter__, /*tp_iter*/
  __pyx_pw_7cytoolz_9itertoolz_13random_sample_5__next__, /*tp_iternext*/
  __pyx_methods_7cytoolz_9itertoolz_random_sample, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_7cytoolz_9itertoolz_random_sample, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};
/* #### Code section: initfunc_declarations ### */
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_InitConstants(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(__pyx_mstatetype *__pyx_mstate); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_CreateCodeObjects(__pyx_mstatetype *__pyx_mstate); /*proto*/
/* #### Code section: init_module ### */

static int __Pyx_modinit_global_init_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __pyx_v_7cytoolz_9itertoolz_deque = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_heapify = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_heappop = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_heapreplace = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_chain = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_islice = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_zip_longest = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_itemgetter = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz_no_default = Py_None; Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz__get_exceptions = ((PyObject*)Py_None); Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz__get_list_exc = ((PyObject*)Py_None); Py_INCREF(Py_None);
  __pyx_v_7cytoolz_9itertoolz__chain_from_iterable = Py_None; Py_INCREF(Py_None);
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_export_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  {
    __pyx_t_1 = __Pyx_ApiExport_GetApiDict(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    const char * __pyx_export_signature = __Pyx_PyBytes_AsString(__pyx_mstate_global->__pyx_kp_b_PyObject_PyObject_PyObject_PyObj);
    #if !CYTHON_ASSUME_SAFE_MACROS
    if (unlikely(!__pyx_export_signature)) __PYX_ERR(0, 1, __pyx_L1_error)
    #endif
    const char * __pyx_export_name = __pyx_export_signature + 1319;
    void (*const __pyx_export_pointers[])(void) = {(void (*)(void))&__pyx_f_7cytoolz_9itertoolz_join, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_reduceby, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_cons, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_groupby, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_mapcat, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_get, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_pluck, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_concat, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_count, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_first, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_frequencies, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_getter, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_isdistinct, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_isiterable, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_last, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_peek, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_rest, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_second, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_unique, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_c_diff, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_c_merge_sorted, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_drop, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_nth, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_peekn, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_tail, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_take, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_take_nth, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_partition, (void (*)(void))&__pyx_f_7cytoolz_9itertoolz_topk, (void (*)(void)) NULL};
    void (*const *__pyx_export_pointer)(void) = __pyx_export_pointers;
    const char *__pyx_export_current_signature = __pyx_export_signature;
    while (*__pyx_export_pointer) {
      if (__Pyx_ExportFunction(__pyx_t_1, __pyx_export_name, *__pyx_export_pointer, __pyx_export_current_signature) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
      ++__pyx_export_pointer;
      __pyx_export_name = strchr(__pyx_export_name, '\0') + 1;
      __pyx_export_signature = strchr(__pyx_export_signature, '\0') + 1;
      if (*__pyx_export_signature != '\0') __pyx_export_current_signature = __pyx_export_signature;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_init_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_remove_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove)) __PYX_ERR(0, 52, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_remove_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove) < (0)) __PYX_ERR(0, 52, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove = &__pyx_type_7cytoolz_9itertoolz_remove;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove) < (0)) __PYX_ERR(0, 52, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_remove, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove) < (0)) __PYX_ERR(0, 52, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_remove) < (0)) __PYX_ERR(0, 52, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_accumulate_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate)) __PYX_ERR(0, 77, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_accumulate_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate) < (0)) __PYX_ERR(0, 77, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate = &__pyx_type_7cytoolz_9itertoolz_accumulate;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate) < (0)) __PYX_ERR(0, 77, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_accumulate, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate) < (0)) __PYX_ERR(0, 77, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_accumulate) < (0)) __PYX_ERR(0, 77, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__merge_sorted_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted)) __PYX_ERR(0, 205, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__merge_sorted_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted) < (0)) __PYX_ERR(0, 205, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted = &__pyx_type_7cytoolz_9itertoolz__merge_sorted;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted) < (0)) __PYX_ERR(0, 205, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_merge_sorted, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted) < (0)) __PYX_ERR(0, 205, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted) < (0)) __PYX_ERR(0, 205, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__merge_sorted_key_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key)) __PYX_ERR(0, 261, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__merge_sorted_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key) < (0)) __PYX_ERR(0, 261, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key = &__pyx_type_7cytoolz_9itertoolz__merge_sorted_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key) < (0)) __PYX_ERR(0, 261, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_merge_sorted_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key) < (0)) __PYX_ERR(0, 261, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__merge_sorted_key) < (0)) __PYX_ERR(0, 261, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_interleave_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave)) __PYX_ERR(0, 335, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_interleave_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave) < (0)) __PYX_ERR(0, 335, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave = &__pyx_type_7cytoolz_9itertoolz_interleave;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave) < (0)) __PYX_ERR(0, 335, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_interleave, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave) < (0)) __PYX_ERR(0, 335, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interleave) < (0)) __PYX_ERR(0, 335, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__unique_key_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key)) __PYX_ERR(0, 404, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__unique_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key) < (0)) __PYX_ERR(0, 404, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key = &__pyx_type_7cytoolz_9itertoolz__unique_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key) < (0)) __PYX_ERR(0, 404, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_unique_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key) < (0)) __PYX_ERR(0, 404, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_key) < (0)) __PYX_ERR(0, 404, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__unique_identity_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity)) __PYX_ERR(0, 424, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__unique_identity_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity) < (0)) __PYX_ERR(0, 424, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity = &__pyx_type_7cytoolz_9itertoolz__unique_identity;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity) < (0)) __PYX_ERR(0, 424, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_unique_identity, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity) < (0)) __PYX_ERR(0, 424, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__unique_identity) < (0)) __PYX_ERR(0, 424, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_interpose_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose)) __PYX_ERR(0, 771, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_interpose_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose) < (0)) __PYX_ERR(0, 771, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose = &__pyx_type_7cytoolz_9itertoolz_interpose;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose) < (0)) __PYX_ERR(0, 771, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_interpose, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose) < (0)) __PYX_ERR(0, 771, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_interpose) < (0)) __PYX_ERR(0, 771, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_iterate_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate)) __PYX_ERR(0, 926, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_iterate_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate) < (0)) __PYX_ERR(0, 926, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate = &__pyx_type_7cytoolz_9itertoolz_iterate;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate) < (0)) __PYX_ERR(0, 926, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_iterate, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate) < (0)) __PYX_ERR(0, 926, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_iterate) < (0)) __PYX_ERR(0, 926, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_sliding_window_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window)) __PYX_ERR(0, 969, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_sliding_window_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window) < (0)) __PYX_ERR(0, 969, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window = &__pyx_type_7cytoolz_9itertoolz_sliding_window;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window) < (0)) __PYX_ERR(0, 969, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_sliding_window, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window) < (0)) __PYX_ERR(0, 969, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_sliding_window) < (0)) __PYX_ERR(0, 969, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_partition_all_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all)) __PYX_ERR(0, 1044, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_partition_all_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all) < (0)) __PYX_ERR(0, 1044, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all = &__pyx_type_7cytoolz_9itertoolz_partition_all;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all) < (0)) __PYX_ERR(0, 1044, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_partition_all, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all) < (0)) __PYX_ERR(0, 1044, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_partition_all) < (0)) __PYX_ERR(0, 1044, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__pluck_index_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index)) __PYX_ERR(0, 1120, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__pluck_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index) < (0)) __PYX_ERR(0, 1120, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index = &__pyx_type_7cytoolz_9itertoolz__pluck_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index) < (0)) __PYX_ERR(0, 1120, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_pluck_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index) < (0)) __PYX_ERR(0, 1120, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index) < (0)) __PYX_ERR(0, 1120, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__pluck_index_default_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default)) __PYX_ERR(0, 1133, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__pluck_index_default_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default) < (0)) __PYX_ERR(0, 1133, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default = &__pyx_type_7cytoolz_9itertoolz__pluck_index_default;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default) < (0)) __PYX_ERR(0, 1133, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_pluck_index_default, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default) < (0)) __PYX_ERR(0, 1133, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_index_default) < (0)) __PYX_ERR(0, 1133, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__pluck_list_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list)) __PYX_ERR(0, 1158, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__pluck_list_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list) < (0)) __PYX_ERR(0, 1158, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list = &__pyx_type_7cytoolz_9itertoolz__pluck_list;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list) < (0)) __PYX_ERR(0, 1158, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_pluck_list, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list) < (0)) __PYX_ERR(0, 1158, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list) < (0)) __PYX_ERR(0, 1158, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__pluck_list_default_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default)) __PYX_ERR(0, 1180, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__pluck_list_default_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default) < (0)) __PYX_ERR(0, 1180, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default = &__pyx_type_7cytoolz_9itertoolz__pluck_list_default;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default) < (0)) __PYX_ERR(0, 1180, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_pluck_list_default, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default) < (0)) __PYX_ERR(0, 1180, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__pluck_list_default) < (0)) __PYX_ERR(0, 1180, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__getter_index_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index)) __PYX_ERR(0, 1246, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__getter_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index) < (0)) __PYX_ERR(0, 1246, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index = &__pyx_type_7cytoolz_9itertoolz__getter_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index) < (0)) __PYX_ERR(0, 1246, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_getter_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index) < (0)) __PYX_ERR(0, 1246, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_index) < (0)) __PYX_ERR(0, 1246, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__getter_list_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list)) __PYX_ERR(0, 1254, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__getter_list_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list) < (0)) __PYX_ERR(0, 1254, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list = &__pyx_type_7cytoolz_9itertoolz__getter_list;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list) < (0)) __PYX_ERR(0, 1254, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_getter_list, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list) < (0)) __PYX_ERR(0, 1254, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_list) < (0)) __PYX_ERR(0, 1254, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__getter_null_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null)) __PYX_ERR(0, 1271, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__getter_null_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null) < (0)) __PYX_ERR(0, 1271, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null = &__pyx_type_7cytoolz_9itertoolz__getter_null;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null) < (0)) __PYX_ERR(0, 1271, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_getter_null, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null) < (0)) __PYX_ERR(0, 1271, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__getter_null) < (0)) __PYX_ERR(0, 1271, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__join = &__pyx_vtable_7cytoolz_9itertoolz__join;
  __pyx_vtable_7cytoolz_9itertoolz__join.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_5_join_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__join_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join)) __PYX_ERR(0, 1390, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__join_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join = &__pyx_type_7cytoolz_9itertoolz__join;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join, __pyx_vtabptr_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_join, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__join) < (0)) __PYX_ERR(0, 1390, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__inner_join = &__pyx_vtable_7cytoolz_9itertoolz__inner_join;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__join;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1567, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__inner_join_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join)) __PYX_ERR(0, 1567, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__inner_join_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join = &__pyx_type_7cytoolz_9itertoolz__inner_join;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join, __pyx_vtabptr_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_inner_join, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join) < (0)) __PYX_ERR(0, 1567, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join = &__pyx_vtable_7cytoolz_9itertoolz__right_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__join;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1418, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__right_outer_join_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join)) __PYX_ERR(0, 1418, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__right_outer_join_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join = &__pyx_type_7cytoolz_9itertoolz__right_outer_join;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join, __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_right_outer_join, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join) < (0)) __PYX_ERR(0, 1418, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join = &__pyx_vtable_7cytoolz_9itertoolz__left_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__join;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1511, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__left_outer_join_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join)) __PYX_ERR(0, 1511, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__left_outer_join_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join = &__pyx_type_7cytoolz_9itertoolz__left_outer_join;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join, __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_left_outer_join, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join) < (0)) __PYX_ERR(0, 1511, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__outer_join = &__pyx_vtable_7cytoolz_9itertoolz__outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__join;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1455, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__outer_join_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join)) __PYX_ERR(0, 1455, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__outer_join_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join = &__pyx_type_7cytoolz_9itertoolz__outer_join;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join, __pyx_vtabptr_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_outer_join, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join) < (0)) __PYX_ERR(0, 1455, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_key = &__pyx_vtable_7cytoolz_9itertoolz__inner_join_key;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_key.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_key.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_15_inner_join_key_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1582, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__inner_join_key_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key)) __PYX_ERR(0, 1582, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__inner_join_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key = &__pyx_type_7cytoolz_9itertoolz__inner_join_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key, __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_inner_join_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_key) < (0)) __PYX_ERR(0, 1582, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_index = &__pyx_vtable_7cytoolz_9itertoolz__inner_join_index;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_index.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_index.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_17_inner_join_index_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1587, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__inner_join_index_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index)) __PYX_ERR(0, 1587, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__inner_join_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index = &__pyx_type_7cytoolz_9itertoolz__inner_join_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index, __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_inner_join_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_index) < (0)) __PYX_ERR(0, 1587, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_indices = &__pyx_vtable_7cytoolz_9itertoolz__inner_join_indices;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_indices.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__inner_join;
  __pyx_vtable_7cytoolz_9itertoolz__inner_join_indices.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_19_inner_join_indices_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1592, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__inner_join_indices_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices)) __PYX_ERR(0, 1592, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__inner_join_indices_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices = &__pyx_type_7cytoolz_9itertoolz__inner_join_indices;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__inner_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices, __pyx_vtabptr_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_inner_join_indices, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__inner_join_indices) < (0)) __PYX_ERR(0, 1592, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_key = &__pyx_vtable_7cytoolz_9itertoolz__right_outer_join_key;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_key.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_key.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_21_right_outer_join_key_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__right_outer_join_key_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key)) __PYX_ERR(0, 1434, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__right_outer_join_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key = &__pyx_type_7cytoolz_9itertoolz__right_outer_join_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key, __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_right_outer_join_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_key) < (0)) __PYX_ERR(0, 1434, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_index = &__pyx_vtable_7cytoolz_9itertoolz__right_outer_join_index;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_index.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_index.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_23_right_outer_join_index_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1439, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__right_outer_join_index_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index)) __PYX_ERR(0, 1439, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__right_outer_join_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index = &__pyx_type_7cytoolz_9itertoolz__right_outer_join_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index, __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_right_outer_join_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_index) < (0)) __PYX_ERR(0, 1439, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_indices = &__pyx_vtable_7cytoolz_9itertoolz__right_outer_join_indices;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_indices.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__right_outer_join_indices.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_25_right_outer_join_indices_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1444, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices)) __PYX_ERR(0, 1444, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices = &__pyx_type_7cytoolz_9itertoolz__right_outer_join_indices;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices, __pyx_vtabptr_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_right_outer_join_indices, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__right_outer_join_indices) < (0)) __PYX_ERR(0, 1444, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_key = &__pyx_vtable_7cytoolz_9itertoolz__left_outer_join_key;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_key.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_key.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_20_left_outer_join_key_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1546, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__left_outer_join_key_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key)) __PYX_ERR(0, 1546, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__left_outer_join_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key = &__pyx_type_7cytoolz_9itertoolz__left_outer_join_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key, __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_left_outer_join_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_key) < (0)) __PYX_ERR(0, 1546, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_index = &__pyx_vtable_7cytoolz_9itertoolz__left_outer_join_index;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_index.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_index.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_22_left_outer_join_index_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1551, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__left_outer_join_index_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index)) __PYX_ERR(0, 1551, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__left_outer_join_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index = &__pyx_type_7cytoolz_9itertoolz__left_outer_join_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index, __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_left_outer_join_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_index) < (0)) __PYX_ERR(0, 1551, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_indices = &__pyx_vtable_7cytoolz_9itertoolz__left_outer_join_indices;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_indices.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__left_outer_join_indices.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_24_left_outer_join_indices_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1556, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices)) __PYX_ERR(0, 1556, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices = &__pyx_type_7cytoolz_9itertoolz__left_outer_join_indices;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices, __pyx_vtabptr_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_left_outer_join_indices, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__left_outer_join_indices) < (0)) __PYX_ERR(0, 1556, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_key = &__pyx_vtable_7cytoolz_9itertoolz__outer_join_key;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_key.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_key.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_15_outer_join_key_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1490, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__outer_join_key_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key)) __PYX_ERR(0, 1490, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__outer_join_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key = &__pyx_type_7cytoolz_9itertoolz__outer_join_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key, __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_outer_join_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_key) < (0)) __PYX_ERR(0, 1490, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_index = &__pyx_vtable_7cytoolz_9itertoolz__outer_join_index;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_index.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_index.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_17_outer_join_index_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1495, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__outer_join_index_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index)) __PYX_ERR(0, 1495, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__outer_join_index_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index = &__pyx_type_7cytoolz_9itertoolz__outer_join_index;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index, __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_outer_join_index, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_index) < (0)) __PYX_ERR(0, 1495, __pyx_L1_error)
  __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_indices = &__pyx_vtable_7cytoolz_9itertoolz__outer_join_indices;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_indices.__pyx_base = *__pyx_vtabptr_7cytoolz_9itertoolz__outer_join;
  __pyx_vtable_7cytoolz_9itertoolz__outer_join_indices.__pyx_base.__pyx_base.rightkey = (PyObject *(*)(struct __pyx_obj_7cytoolz_9itertoolz__join *))__pyx_f_7cytoolz_9itertoolz_19_outer_join_indices_rightkey;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_1 = PyTuple_Pack(1, (PyObject *)__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__outer_join_indices_spec, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices)) __PYX_ERR(0, 1500, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__outer_join_indices_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices = &__pyx_type_7cytoolz_9itertoolz__outer_join_indices;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices->tp_base = __pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__outer_join;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices, __pyx_vtabptr_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_outer_join_indices, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__outer_join_indices) < (0)) __PYX_ERR(0, 1500, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__diff_key_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key)) __PYX_ERR(0, 1603, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__diff_key_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key) < (0)) __PYX_ERR(0, 1603, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key = &__pyx_type_7cytoolz_9itertoolz__diff_key;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key) < (0)) __PYX_ERR(0, 1603, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_diff_key, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key) < (0)) __PYX_ERR(0, 1603, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_key) < (0)) __PYX_ERR(0, 1603, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz__diff_identity_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity)) __PYX_ERR(0, 1628, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz__diff_identity_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity) < (0)) __PYX_ERR(0, 1628, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity = &__pyx_type_7cytoolz_9itertoolz__diff_identity;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity) < (0)) __PYX_ERR(0, 1628, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_diff_identity, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity) < (0)) __PYX_ERR(0, 1628, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz__diff_identity) < (0)) __PYX_ERR(0, 1628, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_7cytoolz_9itertoolz_random_sample_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample)) __PYX_ERR(0, 1796, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_7cytoolz_9itertoolz_random_sample_spec, __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample) < (0)) __PYX_ERR(0, 1796, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample = &__pyx_type_7cytoolz_9itertoolz_random_sample;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample) < (0)) __PYX_ERR(0, 1796, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample->tp_dictoffset && __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_random_sample, (PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample) < (0)) __PYX_ERR(0, 1796, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_7cytoolz_9itertoolz_random_sample) < (0)) __PYX_ERR(0, 1796, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cpython_4type_type = __Pyx_ImportType_3_2_4(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "type",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_4(PyTypeObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  0, 0,
  #else
  sizeof(PyHeapTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_4(PyHeapTypeObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_2_4); if (!__pyx_mstate->__pyx_ptype_7cpython_4type_type) __PYX_ERR(2, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_import_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec_itertoolz(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_itertoolz},
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  {Py_mod_gil, __Pyx_FREETHREADING_COMPATIBLE},
  #endif
  #if PY_VERSION_HEX >= 0x030C0000 && CYTHON_USE_MODULE_STATE
  {Py_mod_multiple_interpreters, Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED},
  #endif
  {0, NULL}
};
#endif

#ifdef __cplusplus
namespace {
  struct PyModuleDef __pyx_moduledef =
  #else
  static struct PyModuleDef __pyx_moduledef =
  #endif
  {
      PyModuleDef_HEAD_INIT,
      "itertoolz",
      0, /* m_doc */
    #if CYTHON_USE_MODULE_STATE
      sizeof(__pyx_mstatetype), /* m_size */
    #else
      (CYTHON_PEP489_MULTI_PHASE_INIT) ? 0 : -1, /* m_size */
    #endif
      __pyx_methods /* m_methods */,
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      __pyx_moduledef_slots, /* m_slots */
    #else
      NULL, /* m_reload */
    #endif
    #if CYTHON_USE_MODULE_STATE
      __pyx_m_traverse, /* m_traverse */
      __pyx_m_clear, /* m_clear */
      NULL /* m_free */
    #else
      NULL, /* m_traverse */
      NULL, /* m_clear */
      NULL /* m_free */
    #endif
  };
  #ifdef __cplusplus
} /* anonymous namespace */
#endif

/* PyModInitFuncType */
#ifndef CYTHON_NO_PYINIT_EXPORT
  #define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#else
  #ifdef __cplusplus
  #define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
  #else
  #define __Pyx_PyMODINIT_FUNC PyObject *
  #endif
#endif

__Pyx_PyMODINIT_FUNC PyInit_itertoolz(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit_itertoolz(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
/* ModuleCreationPEP489 */
#if CYTHON_COMPILING_IN_LIMITED_API && (__PYX_LIMITED_VERSION_HEX < 0x03090000\
      || ((defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)) && __PYX_LIMITED_VERSION_HEX < 0x030A0000))
static PY_INT64_T __Pyx_GetCurrentInterpreterId(void) {
    {
        PyObject *module = PyImport_ImportModule("_interpreters"); // 3.13+ I think
        if (!module) {
            PyErr_Clear(); // just try the 3.8-3.12 version
            module = PyImport_ImportModule("_xxsubinterpreters");
            if (!module) goto bad;
        }
        PyObject *current = PyObject_CallMethod(module, "get_current", NULL);
        Py_DECREF(module);
        if (!current) goto bad;
        if (PyTuple_Check(current)) {
            PyObject *new_current = PySequence_GetItem(current, 0);
            Py_DECREF(current);
            current = new_current;
            if (!new_current) goto bad;
        }
        long long as_c_int = PyLong_AsLongLong(current);
        Py_DECREF(current);
        return as_c_int;
    }
  bad:
    PySys_WriteStderr("__Pyx_GetCurrentInterpreterId failed. Try setting the C define CYTHON_PEP489_MULTI_PHASE_INIT=0\n");
    return -1;
}
#endif
#if !CYTHON_USE_MODULE_STATE
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    static PY_INT64_T main_interpreter_id = -1;
#if CYTHON_COMPILING_IN_GRAAL && defined(GRAALPY_VERSION_NUM) && GRAALPY_VERSION_NUM > 0x19000000
    PY_INT64_T current_id = GraalPyInterpreterState_GetIDFromThreadState(PyThreadState_Get());
#elif CYTHON_COMPILING_IN_GRAAL
    PY_INT64_T current_id = PyInterpreterState_GetIDFromThreadState(PyThreadState_Get());
#elif CYTHON_COMPILING_IN_LIMITED_API && (__PYX_LIMITED_VERSION_HEX < 0x03090000\
      || ((defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)) && __PYX_LIMITED_VERSION_HEX < 0x030A0000))
    PY_INT64_T current_id = __Pyx_GetCurrentInterpreterId();
#elif CYTHON_COMPILING_IN_LIMITED_API
    PY_INT64_T current_id = PyInterpreterState_GetID(PyInterpreterState_Get());
#else
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
#endif
    if (unlikely(current_id == -1)) {
        return -1;
    }
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return 0;
    } else if (unlikely(main_interpreter_id != current_id)) {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
#endif
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
{
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
            result = PyDict_SetItemString(moddict, to_name, value);
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    CYTHON_UNUSED_VAR(def);
    #if !CYTHON_USE_MODULE_STATE
    if (__Pyx_check_single_interpreter())
        return NULL;
    #endif
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec_itertoolz(PyObject *__pyx_pyinit_module)
#endif
{
  int stringtab_initialized = 0;
  #if CYTHON_USE_MODULE_STATE
  int pystate_addmodule_run = 0;
  #endif
  __pyx_mstatetype *__pyx_mstate = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module 'itertoolz' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #else
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_t_1 = __pyx_pyinit_module;
  Py_INCREF(__pyx_t_1);
  #else
  __pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #if CYTHON_USE_MODULE_STATE
  {
    int add_module_result = __Pyx_State_AddModule(__pyx_t_1, &__pyx_moduledef);
    __pyx_t_1 = 0; /* transfer ownership from __pyx_t_1 to "itertoolz" pseudovariable */
    if (unlikely((add_module_result < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    pystate_addmodule_run = 1;
  }
  #else
  __pyx_m = __pyx_t_1;
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  PyUnstable_Module_SetGIL(__pyx_m, Py_MOD_GIL_NOT_USED);
  #endif
  __pyx_mstate = __pyx_mstate_global;
  CYTHON_UNUSED_VAR(__pyx_t_1);
  __pyx_mstate->__pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_mstate->__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_mstate->__pyx_d);
  __pyx_mstate->__pyx_b = __Pyx_PyImport_AddModuleRef(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_mstate->__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_cython_runtime = __Pyx_PyImport_AddModuleRef("cython_runtime"); if (unlikely(!__pyx_mstate->__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_mstate->__pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /* ImportRefnannyAPI */
  #if CYTHON_REFNANNY
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
    PyErr_Clear();
    __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
    if (!__Pyx_RefNanny)
        Py_FatalError("failed to import 'refnanny' module");
  }
  #endif
  
__Pyx_RefNannySetupContext("PyInit_itertoolz", 0);
  __Pyx_init_runtime_version();
  if (__Pyx_check_binary_version(__PYX_LIMITED_VERSION_HEX, __Pyx_get_runtime_version(), CYTHON_COMPILING_IN_LIMITED_API) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_mstate->__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_mstate->__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_mstate->__pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_mstate->__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Library function declarations ---*/
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitConstants(__pyx_mstate) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  stringtab_initialized = 1;
  if (__Pyx_InitGlobals() < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__pyx_module_is_main_cytoolz__itertoolz) {
    if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_name, __pyx_mstate_global->__pyx_n_u_main) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "cytoolz.itertoolz")) {
      if (unlikely((PyDict_SetItemString(modules, "cytoolz.itertoolz", __pyx_m) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins(__pyx_mstate) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants(__pyx_mstate) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_CreateCodeObjects(__pyx_mstate) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code(__pyx_mstate);
  (void)__Pyx_modinit_variable_export_code(__pyx_mstate);
  if (unlikely((__Pyx_modinit_function_export_code(__pyx_mstate) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_type_init_code(__pyx_mstate) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_type_import_code(__pyx_mstate) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_variable_import_code(__pyx_mstate);
  (void)__Pyx_modinit_function_import_code(__pyx_mstate);
  /*--- Execution code ---*/

  /* "cytoolz/itertoolz.pyx":13
 * from cytoolz.cpython cimport PtrIter_Next, PtrObject_GetItem
 * 
 * import collections             # <<<<<<<<<<<<<<
 * import heapq
 * import itertools
*/
  __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_collections, 0, 0, NULL, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 13, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_collections, __pyx_t_2) < (0)) __PYX_ERR(0, 13, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":14
 * 
 * import collections
 * import heapq             # <<<<<<<<<<<<<<
 * import itertools
 * import operator
*/
  __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_heapq, 0, 0, NULL, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 14, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_heapq, __pyx_t_2) < (0)) __PYX_ERR(0, 14, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":15
 * import collections
 * import heapq
 * import itertools             # <<<<<<<<<<<<<<
 * import operator
 * from cytoolz import utils
*/
  __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_itertools, 0, 0, NULL, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 15, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_itertools, __pyx_t_2) < (0)) __PYX_ERR(0, 15, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":16
 * import heapq
 * import itertools
 * import operator             # <<<<<<<<<<<<<<
 * from cytoolz import utils
 * 
*/
  __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_operator, 0, 0, NULL, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_operator, __pyx_t_2) < (0)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":17
 * import itertools
 * import operator
 * from cytoolz import utils             # <<<<<<<<<<<<<<
 * 
 * # cdef aliases to eliminate global lookups
*/
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_utils};
    __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_cytoolz, __pyx_imported_names, 1, NULL, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 17, __pyx_L1_error)
  }
  __pyx_t_2 = __pyx_t_1;
  __Pyx_GOTREF(__pyx_t_2);
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_utils};
    __pyx_t_3 = 0; {
      __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_imported_names[__pyx_t_3]); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 17, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_imported_names[__pyx_t_3], __pyx_t_4) < (0)) __PYX_ERR(0, 17, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":20
 * 
 * # cdef aliases to eliminate global lookups
 * cdef object deque = collections.deque             # <<<<<<<<<<<<<<
 * del collections
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_collections); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_deque); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_deque);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_deque, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":21
 * # cdef aliases to eliminate global lookups
 * cdef object deque = collections.deque
 * del collections             # <<<<<<<<<<<<<<
 * 
 * cdef object heapify = heapq.heapify
*/
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_mstate_global->__pyx_n_u_collections) < (0)) __PYX_ERR(0, 21, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":23
 * del collections
 * 
 * cdef object heapify = heapq.heapify             # <<<<<<<<<<<<<<
 * cdef object heappop = heapq.heappop
 * cdef object heapreplace = heapq.heapreplace
*/
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_heapq); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_heapify); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_heapify);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_heapify, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":24
 * 
 * cdef object heapify = heapq.heapify
 * cdef object heappop = heapq.heappop             # <<<<<<<<<<<<<<
 * cdef object heapreplace = heapq.heapreplace
 * del heapq
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_heapq); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_heappop); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_heappop);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_heappop, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":25
 * cdef object heapify = heapq.heapify
 * cdef object heappop = heapq.heappop
 * cdef object heapreplace = heapq.heapreplace             # <<<<<<<<<<<<<<
 * del heapq
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_heapq); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_heapreplace); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_heapreplace);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_heapreplace, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":26
 * cdef object heappop = heapq.heappop
 * cdef object heapreplace = heapq.heapreplace
 * del heapq             # <<<<<<<<<<<<<<
 * 
 * cdef object chain = itertools.chain
*/
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_mstate_global->__pyx_n_u_heapq) < (0)) __PYX_ERR(0, 26, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":28
 * del heapq
 * 
 * cdef object chain = itertools.chain             # <<<<<<<<<<<<<<
 * cdef object islice = itertools.islice
 * cdef object zip_longest = itertools.zip_longest
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_itertools); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_chain); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 28, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_chain);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_chain, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":29
 * 
 * cdef object chain = itertools.chain
 * cdef object islice = itertools.islice             # <<<<<<<<<<<<<<
 * cdef object zip_longest = itertools.zip_longest
 * del itertools
*/
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_itertools); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_islice); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_islice);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_islice, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":30
 * cdef object chain = itertools.chain
 * cdef object islice = itertools.islice
 * cdef object zip_longest = itertools.zip_longest             # <<<<<<<<<<<<<<
 * del itertools
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_itertools); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_zip_longest); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_zip_longest);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_zip_longest, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":31
 * cdef object islice = itertools.islice
 * cdef object zip_longest = itertools.zip_longest
 * del itertools             # <<<<<<<<<<<<<<
 * 
 * cdef object itemgetter = operator.itemgetter
*/
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_mstate_global->__pyx_n_u_itertools) < (0)) __PYX_ERR(0, 31, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":33
 * del itertools
 * 
 * cdef object itemgetter = operator.itemgetter             # <<<<<<<<<<<<<<
 * del operator
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_operator); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_itemgetter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_itemgetter);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_itemgetter, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "cytoolz/itertoolz.pyx":34
 * 
 * cdef object itemgetter = operator.itemgetter
 * del operator             # <<<<<<<<<<<<<<
 * 
 * cdef object no_default = utils.no_default
*/
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_mstate_global->__pyx_n_u_operator) < (0)) __PYX_ERR(0, 34, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":36
 * del operator
 * 
 * cdef object no_default = utils.no_default             # <<<<<<<<<<<<<<
 * del utils
 * 
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_utils); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_no_default); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz_no_default, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":37
 * 
 * cdef object no_default = utils.no_default
 * del utils             # <<<<<<<<<<<<<<
 * 
 * 
*/
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_mstate_global->__pyx_n_u_utils) < (0)) __PYX_ERR(0, 37, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":40
 * 
 * 
 * __all__ = ['remove', 'accumulate', 'groupby', 'merge_sorted', 'interleave',             # <<<<<<<<<<<<<<
 *            'unique', 'isiterable', 'isdistinct', 'take', 'drop', 'take_nth',
 *            'first', 'second', 'nth', 'last', 'get', 'concat', 'concatv',
*/
  __pyx_t_4 = __Pyx_PyList_Pack(36, __pyx_mstate_global->__pyx_n_u_remove, __pyx_mstate_global->__pyx_n_u_accumulate, __pyx_mstate_global->__pyx_n_u_groupby, __pyx_mstate_global->__pyx_n_u_merge_sorted_2, __pyx_mstate_global->__pyx_n_u_interleave, __pyx_mstate_global->__pyx_n_u_unique, __pyx_mstate_global->__pyx_n_u_isiterable, __pyx_mstate_global->__pyx_n_u_isdistinct, __pyx_mstate_global->__pyx_n_u_take, __pyx_mstate_global->__pyx_n_u_drop, __pyx_mstate_global->__pyx_n_u_take_nth, __pyx_mstate_global->__pyx_n_u_first, __pyx_mstate_global->__pyx_n_u_second, __pyx_mstate_global->__pyx_n_u_nth, __pyx_mstate_global->__pyx_n_u_last, __pyx_mstate_global->__pyx_n_u_get, __pyx_mstate_global->__pyx_n_u_concat, __pyx_mstate_global->__pyx_n_u_concatv, __pyx_mstate_global->__pyx_n_u_mapcat, __pyx_mstate_global->__pyx_n_u_cons, __pyx_mstate_global->__pyx_n_u_interpose, __pyx_mstate_global->__pyx_n_u_frequencies, __pyx_mstate_global->__pyx_n_u_reduceby, __pyx_mstate_global->__pyx_n_u_iterate, __pyx_mstate_global->__pyx_n_u_sliding_window, __pyx_mstate_global->__pyx_n_u_partition, __pyx_mstate_global->__pyx_n_u_partition_all, __pyx_mstate_global->__pyx_n_u_count, __pyx_mstate_global->__pyx_n_u_pluck, __pyx_mstate_global->__pyx_n_u_join_2, __pyx_mstate_global->__pyx_n_u_tail, __pyx_mstate_global->__pyx_n_u_diff, __pyx_mstate_global->__pyx_n_u_topk, __pyx_mstate_global->__pyx_n_u_peek, __pyx_mstate_global->__pyx_n_u_peekn, __pyx_mstate_global->__pyx_n_u_random_sample); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 40, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_all, __pyx_t_4) < (0)) __PYX_ERR(0, 40, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":48
 * 
 * 
 * cpdef object identity(object x):             # <<<<<<<<<<<<<<
 *     return x
 * 
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_1identity, 0, __pyx_mstate_global->__pyx_n_u_identity, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[0])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_identity, __pyx_t_4) < (0)) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_6remove_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_remove___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[1])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_6remove_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_remove___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[2])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_10accumulate_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_accumulate___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[3])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_10accumulate_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_accumulate___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[4])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":136
 * 
 * 
 * cpdef dict groupby(object key, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Group a collection by a key function
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_3groupby, 0, __pyx_mstate_global->__pyx_n_u_groupby, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[5])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 136, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_groupby, __pyx_t_4) < (0)) __PYX_ERR(0, 136, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13_merge_sorted_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_merge_sorted___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[6])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13_merge_sorted_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_merge_sorted___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[7])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_merge_sorted_key_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_merge_sorted_key___reduce_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[8])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_merge_sorted_key_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_merge_sorted_key___setstate_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[9])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":313
 * 
 * 
 * def merge_sorted(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Merge and sort a collection of sorted collections
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_5merge_sorted, 0, __pyx_mstate_global->__pyx_n_u_merge_sorted_2, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[10])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_merge_sorted_2, __pyx_t_4) < (0)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_10interleave_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_interleave___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[11])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_10interleave_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_interleave___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[12])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_unique_key_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_unique_key___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[13])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_unique_key_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_unique_key___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[14])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_16_unique_identity_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_unique_identity___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[15])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_16_unique_identity_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_unique_identity___setstate_cyth, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[16])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":441
 * 
 * 
 * cpdef object unique(object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Return only unique elements of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_7unique, 0, __pyx_mstate_global->__pyx_n_u_unique, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[17])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[0]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_unique, __pyx_t_4) < (0)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":461
 * 
 * 
 * cpdef object isiterable(object x):             # <<<<<<<<<<<<<<
 *     """
 *     Is x iterable?
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_9isiterable, 0, __pyx_mstate_global->__pyx_n_u_isiterable, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[18])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 461, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_isiterable, __pyx_t_4) < (0)) __PYX_ERR(0, 461, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":480
 * 
 * 
 * cpdef object isdistinct(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     All values in sequence are distinct
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11isdistinct, 0, __pyx_mstate_global->__pyx_n_u_isdistinct, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[19])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 480, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_isdistinct, __pyx_t_4) < (0)) __PYX_ERR(0, 480, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":505
 * 
 * 
 * cpdef object take(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first n elements of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13take, 0, __pyx_mstate_global->__pyx_n_u_take, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[20])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_take, __pyx_t_4) < (0)) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":519
 * 
 * 
 * cpdef object tail(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last n elements of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_15tail, 0, __pyx_mstate_global->__pyx_n_u_tail, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[21])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_tail, __pyx_t_4) < (0)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":535
 * 
 * 
 * cpdef object drop(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The sequence following the first n elements
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17drop, 0, __pyx_mstate_global->__pyx_n_u_drop, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[22])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_drop, __pyx_t_4) < (0)) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":559
 * 
 * 
 * cpdef object take_nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Every nth item in seq
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19take_nth, 0, __pyx_mstate_global->__pyx_n_u_take_nth, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[23])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 559, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_take_nth, __pyx_t_4) < (0)) __PYX_ERR(0, 559, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":569
 * 
 * 
 * cpdef object first(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The first element in a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_21first, 0, __pyx_mstate_global->__pyx_n_u_first, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[24])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 569, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_first, __pyx_t_4) < (0)) __PYX_ERR(0, 569, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":579
 * 
 * 
 * cpdef object second(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The second element in a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_23second, 0, __pyx_mstate_global->__pyx_n_u_second, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[25])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 579, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_second, __pyx_t_4) < (0)) __PYX_ERR(0, 579, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":591
 * 
 * 
 * cpdef object nth(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The nth element in a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_25nth, 0, __pyx_mstate_global->__pyx_n_u_nth, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[26])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 591, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_nth, __pyx_t_4) < (0)) __PYX_ERR(0, 591, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":609
 * 
 * 
 * cpdef object last(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     The last element in a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_27last, 0, __pyx_mstate_global->__pyx_n_u_last, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[27])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 609, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_last, __pyx_t_4) < (0)) __PYX_ERR(0, 609, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":627
 * 
 * 
 * cpdef object rest(object seq):             # <<<<<<<<<<<<<<
 *     seq = iter(seq)
 *     next(seq)
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_29rest, 0, __pyx_mstate_global->__pyx_n_u_rest, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[28])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 627, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_rest, __pyx_t_4) < (0)) __PYX_ERR(0, 627, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":633
 * 
 * 
 * cdef tuple _get_exceptions = (IndexError, KeyError, TypeError)             # <<<<<<<<<<<<<<
 * cdef tuple _get_list_exc = (IndexError, KeyError)
 * 
*/
  __pyx_t_4 = PyTuple_Pack(3, ((PyObject *)(((PyTypeObject*)PyExc_IndexError))), ((PyObject *)(((PyTypeObject*)PyExc_KeyError))), ((PyObject *)(((PyTypeObject*)PyExc_TypeError)))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 633, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz__get_exceptions);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz__get_exceptions, ((PyObject*)__pyx_t_4));
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":634
 * 
 * cdef tuple _get_exceptions = (IndexError, KeyError, TypeError)
 * cdef tuple _get_list_exc = (IndexError, KeyError)             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_t_4 = PyTuple_Pack(2, ((PyObject *)(((PyTypeObject*)PyExc_IndexError))), ((PyObject *)(((PyTypeObject*)PyExc_KeyError)))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 634, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz__get_list_exc);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz__get_list_exc, ((PyObject*)__pyx_t_4));
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":637
 * 
 * 
 * cpdef object get(object ind, object seq, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Get element in a sequence or dict
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_31get, 0, __pyx_mstate_global->__pyx_n_u_get, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[29])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 637, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[1]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_get, __pyx_t_4) < (0)) __PYX_ERR(0, 637, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":715
 * 
 * 
 * cdef object _chain_from_iterable = chain.from_iterable             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_7cytoolz_9itertoolz_chain, __pyx_mstate_global->__pyx_n_u_from_iterable); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 715, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_XGOTREF(__pyx_v_7cytoolz_9itertoolz__chain_from_iterable);
  __Pyx_DECREF_SET(__pyx_v_7cytoolz_9itertoolz__chain_from_iterable, __pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":718
 * 
 * 
 * cpdef object concat(object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Concatenate zero or more iterables, any of which may be infinite.
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_33concat, 0, __pyx_mstate_global->__pyx_n_u_concat, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[30])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 718, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_concat, __pyx_t_4) < (0)) __PYX_ERR(0, 718, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":737
 * 
 * 
 * def concatv(*seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Variadic version of concat
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_35concatv, 0, __pyx_mstate_global->__pyx_n_u_concatv, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[31])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_concatv, __pyx_t_4) < (0)) __PYX_ERR(0, 737, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":750
 * 
 * 
 * cpdef object mapcat(object func, object seqs):             # <<<<<<<<<<<<<<
 *     """
 *     Apply func to each sequence in seqs, concatenating results.
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_37mapcat, 0, __pyx_mstate_global->__pyx_n_u_mapcat, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[32])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 750, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_mapcat, __pyx_t_4) < (0)) __PYX_ERR(0, 750, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":761
 * 
 * 
 * cpdef object cons(object el, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Add el to beginning of (possibly infinite) sequence seq.
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_39cons, 0, __pyx_mstate_global->__pyx_n_u_cons, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[33])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 761, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_cons, __pyx_t_4) < (0)) __PYX_ERR(0, 761, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_9interpose_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_interpose___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[34])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_9interpose_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_interpose___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[35])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":801
 * 
 * 
 * cpdef dict frequencies(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Find number of occurrences of each value in seq
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_41frequencies, 0, __pyx_mstate_global->__pyx_n_u_frequencies, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[36])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 801, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_frequencies, __pyx_t_4) < (0)) __PYX_ERR(0, 801, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":838
 * 
 * 
 * cpdef dict reduceby(object key, object binop, object seq, object init='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Perform a simultaneous groupby and reduction
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_43reduceby, 0, __pyx_mstate_global->__pyx_n_u_reduceby, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[37])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 838, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[1]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduceby, __pyx_t_4) < (0)) __PYX_ERR(0, 838, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_7iterate_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_iterate___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[38])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_7iterate_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_iterate___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[39])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_14sliding_window_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_sliding_window___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[40])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_14sliding_window_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_sliding_window___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[41])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1015
 * 
 * 
 * no_pad = '__no__pad__'             # <<<<<<<<<<<<<<
 * 
 * 
*/
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_no_pad, __pyx_mstate_global->__pyx_n_u_no__pad) < (0)) __PYX_ERR(0, 1015, __pyx_L1_error)

  /* "cytoolz/itertoolz.pyx":1018
 * 
 * 
 * cpdef object partition(Py_ssize_t n, object seq, object pad='__no__pad__'):             # <<<<<<<<<<<<<<
 *     """
 *     Partition sequence into tuples of length n
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_45partition, 0, __pyx_mstate_global->__pyx_n_u_partition, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[42])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1018, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[2]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_partition, __pyx_t_4) < (0)) __PYX_ERR(0, 1018, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13partition_all_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_partition_all___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[43])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13partition_all_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_partition_all___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[44])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1101
 * 
 * 
 * cpdef object count(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Count the number of items in seq
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_47count, 0, __pyx_mstate_global->__pyx_n_u_count, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[45])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1101, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_count, __pyx_t_4) < (0)) __PYX_ERR(0, 1101, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_pluck_index_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_index___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[46])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_pluck_index_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_index___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[47])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_20_pluck_index_default_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_index_default___reduce_cy, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[48])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_20_pluck_index_default_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_index_default___setstate, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[49])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_pluck_list_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_list___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[50])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_pluck_list_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_list___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[51])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_pluck_list_default_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_list_default___reduce_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[52])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_pluck_list_default_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_pluck_list_default___setstate_c, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[53])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1211
 * 
 * 
 * cpdef object pluck(object ind, object seqs, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     plucks an element or several elements from each item in a sequence.
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_49pluck, 0, __pyx_mstate_global->__pyx_n_u_pluck, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[54])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1211, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[1]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_pluck, __pyx_t_4) < (0)) __PYX_ERR(0, 1211, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13_getter_index_5__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_index___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[55])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13_getter_index_7__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_index___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[56])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_getter_list_5__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_list___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[57])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_getter_list_7__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_list___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[58])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_getter_null_3__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_null___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[59])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_null, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle__getter_null, (type(self), 0xe3b0c44, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle__getter_null__set_state(self, __pyx_state)
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_12_getter_null_5__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_getter_null___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[60])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_7cytoolz_9itertoolz__getter_null, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 16, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1277
 * 
 * # TODO: benchmark getters (and compare against itemgetter)
 * cpdef object getter(object index):             # <<<<<<<<<<<<<<
 *     if isinstance(index, list):
 *         if PyList_GET_SIZE(index) == 0:
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_51getter, 0, __pyx_mstate_global->__pyx_n_u_getter, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[61])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1277, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_getter, __pyx_t_4) < (0)) __PYX_ERR(0, 1277, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1287
 * 
 * 
 * cpdef object join(object leftkey, object leftseq,             # <<<<<<<<<<<<<<
 *                   object rightkey, object rightseq,
 *                   object left_default='__no__default__',
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_53join, 0, __pyx_mstate_global->__pyx_n_u_join_2, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[62])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[3]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_join_2, __pyx_t_4) < (0)) __PYX_ERR(0, 1287, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1394
 *                   object leftkey, object leftseq,
 *                   object rightkey, object rightseq,
 *                   object left_default=no_default,             # <<<<<<<<<<<<<<
 *                   object right_default=no_default):
 *         self.left_default = left_default
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_mstate_global->__pyx_k_ = __pyx_v_7cytoolz_9itertoolz_no_default;
  __Pyx_GIVEREF(__pyx_v_7cytoolz_9itertoolz_no_default);

  /* "cytoolz/itertoolz.pyx":1395
 *                   object rightkey, object rightseq,
 *                   object left_default=no_default,
 *                   object right_default=no_default):             # <<<<<<<<<<<<<<
 *         self.left_default = left_default
 *         self.right_default = right_default
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_mstate_global->__pyx_k__2 = __pyx_v_7cytoolz_9itertoolz_no_default;
  __Pyx_GIVEREF(__pyx_v_7cytoolz_9itertoolz_no_default);

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_5_join_5__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_join___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[63])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_5_join_7__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_join___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[64])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_right_outer_join_3__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join___reduce_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[65])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_right_outer_join_5__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join___setstate_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[66])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_21_right_outer_join_key_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_key___reduce_c, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[67])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_21_right_outer_join_key_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_key___setstate, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[68])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_23_right_outer_join_index_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_index___reduce, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[69])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_23_right_outer_join_index_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_index___setsta, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[70])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_25_right_outer_join_indices_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_indices___redu, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[71])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_25_right_outer_join_indices_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_right_outer_join_indices___sets, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[72])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_outer_join_3__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[73])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_outer_join_5__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[74])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_15_outer_join_key_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_key___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[75])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_15_outer_join_key_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_key___setstate_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[76])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_outer_join_index_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_index___reduce_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[77])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_outer_join_index_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_index___setstate_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[78])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_outer_join_indices_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_indices___reduce_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[79])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_outer_join_indices_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_outer_join_indices___setstate_c, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[80])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_16_left_outer_join_3__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[81])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_16_left_outer_join_5__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join___setstate_cyth, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[82])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_20_left_outer_join_key_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_key___reduce_cy, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[83])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_20_left_outer_join_key_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_key___setstate, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[84])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_22_left_outer_join_index_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_index___reduce, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[85])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_22_left_outer_join_index_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_index___setstat, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[86])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_24_left_outer_join_indices_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_indices___reduc, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[87])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_24_left_outer_join_indices_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_left_outer_join_indices___setst, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[88])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_inner_join_3__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[89])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_11_inner_join_5__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[90])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_15_inner_join_key_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_key___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[91])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_15_inner_join_key_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_key___setstate_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[92])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_inner_join_index_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_index___reduce_cytho, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[93])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_17_inner_join_index_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_index___setstate_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[94])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_inner_join_indices_1__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_indices___reduce_cyt, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[95])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_19_inner_join_indices_3__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_inner_join_indices___setstate_c, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[96])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1604
 * 
 * cdef class _diff_key:
 *     def __cinit__(self, object seqs, object key, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_mstate_global->__pyx_k__3 = __pyx_v_7cytoolz_9itertoolz_no_default;
  __Pyx_GIVEREF(__pyx_v_7cytoolz_9itertoolz_no_default);

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_9_diff_key_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_diff_key___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[97])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_9_diff_key_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_diff_key___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[98])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1629
 * 
 * cdef class _diff_identity:
 *     def __cinit__(self, object seqs, object default=no_default):             # <<<<<<<<<<<<<<
 *         self.N = len(seqs)
 *         if self.N < 2:
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_mstate_global->__pyx_k__4 = __pyx_v_7cytoolz_9itertoolz_no_default;
  __Pyx_GIVEREF(__pyx_v_7cytoolz_9itertoolz_no_default);

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_14_diff_identity_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_diff_identity___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[99])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_14_diff_identity_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_diff_identity___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[100])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1653
 * 
 * 
 * cdef object c_diff(object seqs, object default=no_default, object key=None):             # <<<<<<<<<<<<<<
 *     if key is None:
 *         return _diff_identity(seqs, default=default)
*/
  __Pyx_INCREF(__pyx_v_7cytoolz_9itertoolz_no_default);
  __pyx_mstate_global->__pyx_k__5 = __pyx_v_7cytoolz_9itertoolz_no_default;
  __Pyx_GIVEREF(__pyx_v_7cytoolz_9itertoolz_no_default);

  /* "cytoolz/itertoolz.pyx":1660
 * 
 * 
 * def diff(*seqs, **kwargs):             # <<<<<<<<<<<<<<
 *     """
 *     Return those items that differ between sequences
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_55diff, 0, __pyx_mstate_global->__pyx_n_u_diff, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[101])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1660, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_diff, __pyx_t_4) < (0)) __PYX_ERR(0, 1660, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1686
 * 
 * 
 * cpdef object topk(Py_ssize_t k, object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Find the k largest elements of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_57topk, 0, __pyx_mstate_global->__pyx_n_u_topk, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[102])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1686, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_4, __pyx_mstate_global->__pyx_tuple[0]);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_topk, __pyx_t_4) < (0)) __PYX_ERR(0, 1686, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1758
 * 
 * 
 * cpdef object peek(object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next element of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_59peek, 0, __pyx_mstate_global->__pyx_n_u_peek, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[103])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1758, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_peek, __pyx_t_4) < (0)) __PYX_ERR(0, 1758, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1777
 * 
 * 
 * cpdef object peekn(Py_ssize_t n, object seq):             # <<<<<<<<<<<<<<
 *     """
 *     Retrieve the next n elements of a sequence
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_61peekn, 0, __pyx_mstate_global->__pyx_n_u_peekn, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[104])); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1777, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_peekn, __pyx_t_4) < (0)) __PYX_ERR(0, 1777, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13random_sample_7__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_random_sample___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[105])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":3
 * def __reduce_cython__(self):
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     raise TypeError, "no default __reduce__ due to non-trivial __cinit__"
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_13random_sample_9__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_random_sample___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[106])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_4) < (0)) __PYX_ERR(1, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "(tree fragment)":4
 *     int __Pyx_CheckUnpickleChecksum(long, long, long, long, const char*) except -1
 *     int __Pyx_UpdateUnpickledDict(object, object, Py_ssize_t) except -1
 * def __pyx_unpickle__getter_null(__pyx_type, long __pyx_checksum, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_result
 *     __Pyx_CheckUnpickleChecksum(__pyx_checksum, 0xe3b0c44, 0xda39a3e, 0xd41d8cd, b'')
*/
  __pyx_t_4 = __Pyx_CyFunction_New(&__pyx_mdef_7cytoolz_9itertoolz_63__pyx_unpickle__getter_null, 0, __pyx_mstate_global->__pyx_n_u_pyx_unpickle__getter_null, NULL, __pyx_mstate_global->__pyx_n_u_cytoolz_itertoolz, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[107])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_4);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_pyx_unpickle__getter_null, __pyx_t_4) < (0)) __PYX_ERR(1, 4, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "cytoolz/itertoolz.pyx":1
 * from cpython.dict cimport PyDict_GetItem, PyDict_SetItem             # <<<<<<<<<<<<<<
 * from cpython.exc cimport PyErr_Clear, PyErr_GivenExceptionMatches, PyErr_Occurred
 * from cpython.list cimport PyList_Append, PyList_GET_ITEM, PyList_GET_SIZE
*/
  __pyx_t_4 = __Pyx_PyDict_NewPresized(27); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_groupby_line_136, __pyx_mstate_global->__pyx_kp_u_Group_a_collection_by_a_key_fun) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_merge_sorted_line_313, __pyx_mstate_global->__pyx_kp_u_Merge_and_sort_a_collection_of) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_unique_line_441, __pyx_mstate_global->__pyx_kp_u_Return_only_unique_elements_of) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_isiterable_line_461, __pyx_mstate_global->__pyx_kp_u_Is_x_iterable_isiterable_1_2_3) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_isdistinct_line_480, __pyx_mstate_global->__pyx_kp_u_All_values_in_sequence_are_dist) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_take_line_505, __pyx_mstate_global->__pyx_kp_u_The_first_n_elements_of_a_seque) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_tail_line_519, __pyx_mstate_global->__pyx_kp_u_The_last_n_elements_of_a_sequen) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_drop_line_535, __pyx_mstate_global->__pyx_kp_u_The_sequence_following_the_firs) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_take_nth_line_559, __pyx_mstate_global->__pyx_kp_u_Every_nth_item_in_seq_list_take) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_first_line_569, __pyx_mstate_global->__pyx_kp_u_The_first_element_in_a_sequence) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_second_line_579, __pyx_mstate_global->__pyx_kp_u_The_second_element_in_a_sequenc) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_nth_line_591, __pyx_mstate_global->__pyx_kp_u_The_nth_element_in_a_sequence_n) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_last_line_609, __pyx_mstate_global->__pyx_kp_u_The_last_element_in_a_sequence) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_get_line_637, __pyx_mstate_global->__pyx_kp_u_Get_element_in_a_sequence_or_di) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_concat_line_718, __pyx_mstate_global->__pyx_kp_u_Concatenate_zero_or_more_iterab) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_concatv_line_737, __pyx_mstate_global->__pyx_kp_u_Variadic_version_of_concat_list) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_mapcat_line_750, __pyx_mstate_global->__pyx_kp_u_Apply_func_to_each_sequence_in) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_cons_line_761, __pyx_mstate_global->__pyx_kp_u_Add_el_to_beginning_of_possibly) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_frequencies_line_801, __pyx_mstate_global->__pyx_kp_u_Find_number_of_occurrences_of_e) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_reduceby_line_838, __pyx_mstate_global->__pyx_kp_u_Perform_a_simultaneous_groupby) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_partition_line_1018, __pyx_mstate_global->__pyx_kp_u_Partition_sequence_into_tuples) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_pluck_line_1211, __pyx_mstate_global->__pyx_kp_u_plucks_an_element_or_several_el) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_join_line_1287, __pyx_mstate_global->__pyx_kp_u_Join_two_sequences_on_common_at) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_diff_line_1660, __pyx_mstate_global->__pyx_kp_u_Return_those_items_that_differ) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_topk_line_1686, __pyx_mstate_global->__pyx_kp_u_Find_the_k_largest_elements_of) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_peek_line_1758, __pyx_mstate_global->__pyx_kp_u_Retrieve_the_next_element_of_a) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_peekn_line_1777, __pyx_mstate_global->__pyx_kp_u_Retrieve_the_next_n_elements_of) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_test, __pyx_t_4) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  if (__pyx_m) {
    if (__pyx_mstate->__pyx_d && stringtab_initialized) {
      __Pyx_AddTraceback("init cytoolz.itertoolz", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    #if !CYTHON_USE_MODULE_STATE
    Py_CLEAR(__pyx_m);
    #else
    Py_DECREF(__pyx_m);
    if (pystate_addmodule_run) {
      PyObject *tp, *value, *tb;
      PyErr_Fetch(&tp, &value, &tb);
      PyState_RemoveModule(&__pyx_moduledef);
      PyErr_Restore(tp, value, tb);
    }
    #endif
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init cytoolz.itertoolz");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #else
  return __pyx_m;
  #endif
}
/* #### Code section: pystring_table ### */
/* #### Code section: cached_builtins ### */

static int __Pyx_InitCachedBuiltins(__pyx_mstatetype *__pyx_mstate) {
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __pyx_builtin_enumerate = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_enumerate); if (!__pyx_builtin_enumerate) __PYX_ERR(0, 680, __pyx_L1_error)
  __pyx_builtin_map = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_map); if (!__pyx_builtin_map) __PYX_ERR(0, 758, __pyx_L1_error)
  __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 1039, __pyx_L1_error)
  __pyx_builtin_max = __Pyx_GetBuiltinName(__pyx_mstate->__pyx_n_u_max); if (!__pyx_builtin_max) __PYX_ERR(0, 1720, __pyx_L1_error)

  /* Cached unbound methods */
  __pyx_mstate->__pyx_umethod_PyDict_Type_get.type = (PyObject*)&PyDict_Type;
  __pyx_mstate->__pyx_umethod_PyDict_Type_get.method_name = &__pyx_mstate->__pyx_n_u_get;
  __pyx_mstate->__pyx_umethod_PyDict_Type_items.type = (PyObject*)&PyDict_Type;
  __pyx_mstate->__pyx_umethod_PyDict_Type_items.method_name = &__pyx_mstate->__pyx_n_u_items;
  __pyx_mstate->__pyx_umethod_PyDict_Type_pop.type = (PyObject*)&PyDict_Type;
  __pyx_mstate->__pyx_umethod_PyDict_Type_pop.method_name = &__pyx_mstate->__pyx_n_u_pop;
  __pyx_mstate->__pyx_umethod_PyDict_Type_values.type = (PyObject*)&PyDict_Type;
  __pyx_mstate->__pyx_umethod_PyDict_Type_values.method_name = &__pyx_mstate->__pyx_n_u_values;
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cached_constants ### */

static int __Pyx_InitCachedConstants(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "cytoolz/itertoolz.pyx":441
 * 
 * 
 * cpdef object unique(object seq, object key=None):             # <<<<<<<<<<<<<<
 *     """
 *     Return only unique elements of a sequence
*/
  __pyx_mstate_global->__pyx_tuple[0] = PyTuple_Pack(1, Py_None); if (unlikely(!__pyx_mstate_global->__pyx_tuple[0])) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[0]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[0]);

  /* "cytoolz/itertoolz.pyx":637
 * 
 * 
 * cpdef object get(object ind, object seq, object default='__no__default__'):             # <<<<<<<<<<<<<<
 *     """
 *     Get element in a sequence or dict
*/
  __pyx_mstate_global->__pyx_tuple[1] = PyTuple_Pack(1, __pyx_mstate_global->__pyx_n_u_no__default); if (unlikely(!__pyx_mstate_global->__pyx_tuple[1])) __PYX_ERR(0, 637, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[1]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[1]);

  /* "cytoolz/itertoolz.pyx":1018
 * 
 * 
 * cpdef object partition(Py_ssize_t n, object seq, object pad='__no__pad__'):             # <<<<<<<<<<<<<<
 *     """
 *     Partition sequence into tuples of length n
*/
  __pyx_mstate_global->__pyx_tuple[2] = PyTuple_Pack(1, __pyx_mstate_global->__pyx_n_u_no__pad); if (unlikely(!__pyx_mstate_global->__pyx_tuple[2])) __PYX_ERR(0, 1018, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[2]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[2]);

  /* "cytoolz/itertoolz.pyx":1287
 * 
 * 
 * cpdef object join(object leftkey, object leftseq,             # <<<<<<<<<<<<<<
 *                   object rightkey, object rightseq,
 *                   object left_default='__no__default__',
*/
  __pyx_mstate_global->__pyx_tuple[3] = PyTuple_Pack(2, __pyx_mstate_global->__pyx_n_u_no__default, __pyx_mstate_global->__pyx_n_u_no__default); if (unlikely(!__pyx_mstate_global->__pyx_tuple[3])) __PYX_ERR(0, 1287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_mstate_global->__pyx_tuple[3]);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_tuple[3]);
  #if CYTHON_IMMORTAL_CONSTANTS
  {
    PyObject **table = __pyx_mstate->__pyx_tuple;
    for (Py_ssize_t i=0; i<4; ++i) {
      #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
      #if PY_VERSION_HEX < 0x030E0000
      if (_Py_IsOwnedByCurrentThread(table[i]) && Py_REFCNT(table[i]) == 1)
      #else
      if (PyUnstable_Object_IsUniquelyReferenced(table[i]))
      #endif
      {
        Py_SET_REFCNT(table[i], _Py_IMMORTAL_REFCNT_LOCAL);
      }
      #else
      Py_SET_REFCNT(table[i], _Py_IMMORTAL_INITIAL_REFCNT);
      #endif
    }
  }
  #endif
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}
/* #### Code section: init_constants ### */

static int __Pyx_InitConstants(__pyx_mstatetype *__pyx_mstate) {
  CYTHON_UNUSED_VAR(__pyx_mstate);
  {
    const struct { const unsigned int length: 12; } index[] = {{111},{201},{206},{383},{97},{219},{318},{746},{858},{131},{2113},{436},{179},{463},{1976},{293},{319},{280},{470},{71},{143},{69},{136},{70},{73},{156},{56},{40},{141},{1},{1},{8},{17},{18},{15},{21},{16},{7},{15},{6},{16},{22},{2},{14},{18},{21},{9},{21},{16},{15},{17},{23},{42},{46},{50},{14},{21},{16},{17},{17},{657},{19},{17},{14},{15},{15},{19},{16},{17},{1},{20},{6},{10},{28},{30},{7},{18},{5},{5},{17},{18},{11},{6},{7},{4},{5},{7},{17},{7},{5},{8},{5},{4},{14},{32},{34},{9},{27},{29},{4},{2},{9},{9},{5},{11},{13},{4},{8},{3},{12},{6},{13},{31},{33},{12},{30},{32},{12},{30},{32},{7},{7},{7},{5},{11},{8},{3},{5},{4},{7},{11},{29},{31},{17},{35},{37},{19},{37},{39},{15},{33},{35},{10},{28},{30},{9},{27},{29},{13},{10},{10},{6},{10},{5},{7},{25},{27},{9},{5},{4},{23},{25},{1},{3},{6},{4},{12},{16},{34},{36},{22},{40},{42},{24},{42},{44},{20},{38},{40},{7},{7},{7},{8},{3},{6},{3},{13},{12},{31},{33},{17},{35},{37},{10},{1},{8},{7},{4},{15},{11},{10},{6},{3},{8},{11},{29},{31},{17},{35},{37},{19},{37},{39},{15},{33},{35},{3},{9},{13},{31},{33},{4},{5},{5},{12},{30},{32},{20},{38},{40},{11},{29},{31},{19},{37},{39},{3},{9},{4},{12},{14},{12},{11},{10},{27},{14},{12},{6},{13},{31},{33},{12},{10},{17},{13},{8},{6},{24},{26},{4},{7},{13},{17},{35},{37},{23},{41},{43},{25},{43},{45},{21},{39},{41},{8},{8},{6},{4},{3},{4},{4},{4},{12},{10},{12},{19},{14},{32},{34},{4},{5},{4},{4},{8},{8},{4},{6},{16},{34},{36},{11},{29},{31},{6},{12},{5},{4},{6},{1},{3},{11},{1522},{7},{114},{82},{37},{175},{17},{15},{11},{19},{15},{19},{447},{291},{27},{53},{89},{221},{9},{23},{29},{72},{14},{55},{14},{40},{80},{54},{62},{35},{45},{80},{58},{37},{380},{71}};
    #if (CYTHON_COMPRESS_STRINGS) == 3 && __PYX_LIMITED_VERSION_HEX >= 0x030e0000 /* compression: zstd (6732 bytes) */
const char* const cstring = "(\265/\375`!O\025\322\000\352\270H%G\340\222:\0070\314\3634\3262\026\247\034\203\265X\213\265\020\006\302@\030\254q\376\025\270-\221\022\273E\316\017\331\332\024\2618\357\273\273^\000\000\3003\264[u\2329\346\235\2659\343\375C\021\252\252;\023gD\000/!\024\034\002\023\002.\0024\244\0244\236\027\217\r\317~\233_\345yQ\304\270\206\032VB\236IED2\255P/\205z\036\210z\360@C\364\002\205Q\022\214\306\244B\032\211\274\374\2303yX\271\356\027\353\201\362\034C=\306:d\205$\036UP\217\337\234_\004\347W\254\251\267\035g\242\361\260\220VTRF\036\024Q\350\3230\032\215H6\250\007\312\322\032\365Y\257\306\273\353\252\337\327\213\366+V\330o\340YS\316\ny\234\351\361x;&EZ)\347\225W\372bmAM:OK\210\217\353\257\202\275\265\273\332\\;\247\374\355u\351\rs\355\217\310\237\326X\177\325\345\307\036<\223'\327\277x\327\025J\177x\361~\2735\265\337\267\346\364U9\353\333\237\305_t\034\010\304\032u\027ogq*\215O\362\235\341?\256\250\217\037S\326H\352\255\212\241z&uX\242\t}\"J\262\001S\342D\213\014\224\324\371\367P[\023J;\223\352\2160\355\221\341\370\337\235\342{\223a\250\367\243D2S\233\357\013h\204\002\002\2058\360Y\265\213\253\236il\277\313\345\322\017\307Zw\222\246\377-L\237\214\314\326\237_Ek\256a\327\234\236N\335\tw:\321\\w\335\024\374\344[W!}N\322\217a\337\222X\324;E\271H\252v\355\277\352\264\347w\375\036)\306\367\225K\217\242\261*\336\325+\226\353cT\335\337/\375\255E\252\367\317\320o\361\270\210h\t\341\241\236\247\3441u\336\206\035S\007\325\241^\247vdd\350\347\363\361L!\335:E;n\3778\222\237P\206\2228\255\026%V\314\215U\344\035\223\374w\257\371{\r\251\307Wa\3750\223\251q\264x\353\030\035\215\361\223\350<\307\365\345{r\273\340\370\355a\276\226\376\256\374I\\]\024c\231\2563\211\250\027\222\241\336\307\361\254C\256\363\213\351\207\017\037\n|>\314O\266\236\323\356\373\3157\225/\215a\324\345\\\217\034Mi\252\3127\347\253z\024\325\235\342\247\326\226h\201\237\277\216\3538\375\352 \257\031\304\261\376\307\215\361\355\252\273u\256\260\317w\367gA\323\361\356~\370\345\254\255`\177\356u20\232\201zaX=P\210\327\024""\035\361\257P\224x\361\3560\005\362t\256\303RK\347\266\352\255\367\010\323-+\243\217&\205\305\263V\203\013\r\257\255\224\244A\254\213{\336\367\353\314\305\365\236N\247S\254\337\224\266\317k\257\375\222\234?\253\212\237\017\353\370\230\254\324\373^\257\375\375d\010\217\033\253\330qy\223\3757%u\\\327\257\347\215:\337'G\322rR\177\256W\334:\265\037\006\343\n\216<\022\306[_n\3538\216z\343\352\235N9\206\272\374\272\256\345\367tB\371\306LW]\225\311\376\256}-\365\200]\347\\=\317?SR\307\350\030\353\370\222(\034\242HNy\017\277\306o\224\025\024\r0.0=\274\273s\324\305Y\257z\254ED7l\340\274\216\235\034\363\345d\247C\337\023\206!\n\205\252\225z\037\217\3073\201|\374ge\335\367\253\366\247\000}\227z\367\323y\256+^W\365?\270\252\036\2774\306:\365Q}\276\276\250\345\274\337\030\346\244\276.\224\246]g\372\261\177\3618V\276\352\2254\241\210B\236\207X\277\366\356[G\373\253\260W1\223\277\237\304\326\033N\247\324c\273\277\223\232\306R7\374\261\347\273GR\327q\\\276\264\353,\365B\216z\035\212z\225\343:\257\363}S\236}\316\345\253k\200xW\325?Rm{]\275h.\221IM\303\n\203\232\334\272j\221/\336\037\202\303\304>\333X\013\255\252\341m\231\241\342o\277\241I\327\025\215\216\263\371o\267u\347\232l\335L\322\354\331\317\027\354+\325\3354U\342\263\353\356\027\265+\325\234\304\210\022,b[\353\376a\265\337\353c2\345\342\305\005\005\375\217X\177w\256\341\212\374\256\\t\022uw\357\242\250C\375\3524_mb\344\tQ\325\003\002Fy\211\323\311>'S=7`:\006|\330bN\227\311\302$\225%%\227%\010\261\225N\322\254&\207\262\344\004p\216\314\022\023D\t\355eF\236\365\304@RC\"b\253\245\250\\\221\031\010\261\265\312\013\345H9\243#\004d\003\352\361\3258lj>\231\201\017\033G\307\006\334l\362f\263\331l*\336l6\233\315f\263\331l6\324\353\340\317\\\316\301p\263\3516\335\te\001U@\260\217:$\367\310\257e\321\236/\365\270\023\212Z\021\203Qe\215\301\361\316\300B\270\2728\276\235|N\332\221\004\371w\020|\351\027\250\312\327^\314\301\320\327J\341\347\340\363\337\235\377\273\264\370\033\344\340\306\225l\271\036\263\302;fr\214u\221\344\254\360W x\307""\032\242\364\036\303;\202:\333:\202\240\356\260\327g\020|LZ\r\302\252(\202\\\265\353\213\305\372\360b~A\376\357\252\217s\277\277[\243\036S\027c2\203\240H\346\307\017Z\020\374\364L\206\254\260\326\335A\220wRo\035~\364\rs\214\203\3759\010\206\237\357\025\223\"\031\206U\3246W\026\251g\321a\257\002\024\001\213\301\200\240\212\356C\351RVX\243\036\215@\035\313\367\341\303M\352\016\035\213J\267\"B\341L4\036\376\027&D=\032\317\363\177{\371\255\035E-&\365\212_^7\340\323\211\263\177s&\267\346\247\223\210\353\327\251\250\344\221\n\250\373X@0\304\365\272\356\356\272\323'-\005A\020\324\371E/\327c'w\252\352\263\206\2543\355r'\372D\035h4V\261c\001u*+!\013ZA\351RD)\257\nU\335\007Z\351XR\362w#\321\210_\333\201RR>Xl\374l\230\211\205\335\227\302UD\335\312\247B?_\314\321\357:\203\326V\020\236\260R\257\203\342\\|\277\213\206\327V\030\233\206h\276\"wU\257OQ\255]\330{:q!V=?\253\245b|k\367\224\362u\321\355\177i\374\331\235\363\275\"W\324{x\326\233\264T,\221N\247j\355^\211\370\377\253\357O\245.\177\336\375J\245\355sR\213<#&\307\3640s\3263\304\031#\34649U<:n'\266\272\303D\215\205\326\315Ff]I\215\344\3318<j\324fTZ\nwR\213@#\340a\311`k\355\240Q+Ac\321`\033\3411S\273\264\031\263\322\314\353l1;H\265\216\026a\306\231q#\265\220\206`&\342\234@@t\3016\262c\206vg3\316\322i\341\026C\033yl\337\016\t5\002\264\330\001\333\010\3553\261\265j4h%f, h-\264l\203\306\325\203\363\330<\030>\274\204\270: \003\036TS4z\220\302A\362\235\327\034}\274\220\035\0101Q\024Z \n\352\200\022\005\265\206\255d\222\r\036\014\250\ta\300#\327r\314\352\354s\243\003\213\230\032\326\016\0165\0034\020\255\271\321\2225\271[=[d\002(\006Fd\034\013\031Rh#f)\t\037gJ\230\300\271\321\243\356x\331\324\224n\037\217\021;&\324<\264\021\232\213\231\206\326\255U>0\031\230.\256zz\346\313\010\231\310\001\220M\310\354\344|1;\245\262c\356\322\201\010\014=J\265\0167\021\003\266\222\200\017\256.\310\345jB\201\232\002\037\267V\275I``\343\324F\264\022Z\350A\rJI2a\226Gf.&\013jn\371\222\265\310\016\020\010K\347wv\246J\031\340\0263\241\034\341\240\350\301""\251\255lj\352\2712-\324\322\002\247\232&J\222\322\205\014\344u\010\370(\231\361\363B]P6P\260\000\305\231a8_PP\020*\311:\262[\311\214;\255)\"\317\002\014J\0273\344\202\254\300\001\021\033\247l\02133\231\251\234%'\277]\340\224!\262\220\017\021\346\307\215c2\020A\211!;P\266\224\244\314\014`\266J\024\373\265d,d\241O\266\3406k\2350\023\305\354*\262~3!|\330>\034\264h*\233\032\316\211\301\344\016Jf\252\214)M\024\214\320Rf%\263\023\216\211\241\004P\216Pd\" \033\004.n\245\031\311\014\002U`+\261\264\237\305\314\264\271*\035(\260}/J\220R\301\3119eJ+\\H\010\3100M\314\0213\202\210m\244E\331@\204\204L$\304\306)[\002z\224\224$ \033\024\216\215\033'A\215L$\353\024z|\263\014\233\232\230\331\201\363\223\022S\226\312\217\022\203\254\3009\301\344\230\"\312\224\014A\371\225\275\236\026\316\221\323\205Y2OJ+\013!#\221\355\222\354\223\005\220\021\000\331X\350\301\321\361\315`\234 g\313\254`\240f\344t1?3\207\336\250#\231\222\032\205L\r\2114I*\255\001sP0P\220lB\233N\007\305\372\263\0223Zd\034\2042\210!C\0241\306\020\002\211\210\210\210P\220$\205t\306@\327\2331\363\263xXw\007\336\266_\312\322P\216&\355r\327\230l\216yb\312[\032\035=\366\305\236\305\364\256\320\371\375s\263c\200N)\227\t\024\207\007\354\244q\\6\302\247P\275\211d\240\005(\210\373\005&4\345P\247\271C5\017\362\0341\335%\006\023\311Q\001^\265\202\344\262\315\230{;\325Yp\315\274W\363#R\277\333\205l\244\266\"y\013\242\003\034\"\356\031\302\221p\323<\\\200\202\316\\)QH\006\310\376\010\217\317V\364\227\034Z\212\235\2454\246^\302\376\030I1\223%\265\347p\345\323\240d\243K\t`\306\206\027jH\324X\003's\243\343\256\t\232n\346\244b\326\326f\201\320\256b\225\376VQzl\225Y\350\303\255\267\302hB\301b)\214A7o\212\233!\034!\034\317\003\252\277\243R\265$\037W\204m\224\375\325Z\21609\301\200\367\260\0039\0071\226u\276\344\341L\250c\222\3579\202'\220a#\352\201\257\031\n\257\227\034\314\024#\334\014n\001\324\023B\262\337JxY\013@3\266\306_s\271f:`\235_\334\262h\r\271\017\003y>\023\351\333H\031f\2535+h\027'!*\205$\305\\\263\314Z\344C\235\201\206\035\307?""\010\345g\026e\006\211\350\273\021u\022Eh6\332\236\021\222@\220\346\004*\257\366\211\020]\326\260z\301\312\327nN\017\213#\003\037\024\036(\241\251\341z\360T\364\234D\307Q\002\374.\010,\315\220\231\364PP\266pS.w\014\000c\345\304anb\257\220,2\257\222\260K\314~\205\354\204@-z\002j\021\316D8y\t_F\247#\025U\256\216\372m\257\374\336v\245g\315\027\264+\254\202\323\337\215\n\230\261\257\n\337\220\022\202\007\226\037\361\241_\345\246F^\024\231 \335\316&\202\375\200m<\201Wl\003\355\2314`yT>\315\001\031\307\3425\263\266\361\354Ui\314\210;q\223n\016;5\204HZ-\310\312jl\004UeIt\305\030\\\020~N\304\353&N\276\036bS\210@\317F\016\342\001\t\374\010\230@\031\003\267\021@\t\222-\250}Ko\004\216*\000\306\353HyS\336wb#\240\201`\240\2641.\211\366o\353@\016Y[\233\030\211\0035$\204\263\321\245N\026\253%e\371u\353\277\351\304\317\225#\330\345>\362j\352<\030K\370\016\336\007\n,\273\207\360m4\010\257\226\216\233\324\n\245\237\272\002#\322\035\341 -\357\317\016\007n\345\010k6R\277)\027\030>\272\225\200\245Cn\027\333\332\320\006\244\352\\\264\000\335ZN\014\023\305\250A\005v\260a?m\310j\347\214\310t\374\264\231\302$U\2337\343*\016;\222\273X,~\024\246'\n\277:\300\244\251y\262\306<\336T\022!\037n\020x\322\357\377\376\202\306\2418D$\241H\310Y\311\000\254`\036<b\342\235\262\177\252H{\027\247\023\366OB\030\027\323.\202\217N\230\365\376\001'Ct9\r\361\224<=\363\325\333\033\247n \2720\264\330\305s0\235\240W!1\2311\335\014>#\260e\212\251)Ov\020w\344HD\371<\327\r\231v\210\324~}\225\\\237Sq\325\211\227\311\363\274glu\250\031\255\242\274\351\263\302\212S\370\204\346\262\006z=\316\265\235\262\343Tb\344%\364S\210O# \307\020\001\326\222\210\311\215Cu\214\004*\310N?\264\336\261\221\213\256\267Y\037\316\375\250j\223!\026#\020\347\341\240\257\200\r\352\032\r\247\252%\356N%\362\231\374\243\334\230\354y\000\265\356\347\001%\335\337\2577j\271\310\266\037o\346\221\036]\351\340\226\371\347\327\227\244\306-gH\243,\252\317\224\330 o\032S\rAS\247\222\206\250\351\304p1\356\271\251\213\367n\337\020}\333:\331\342\247\244|""\233\032^\322\207\237\rw\"\013+\000\302'rE\001;\361,?\203\315\275\357v\376\333 \001|\226C\276\223\312\013,\361]4\322i\037\001\200:\036\037\224\243\200;\303\372\t\301:\226\023\224\236z\013\215\346,\024w\255\364\001\266\323\254M\343@\253\204<1\356\014w\352W\270gdnDC5k\335\237\200k%\003\005c\230\352F\352\3669\202\005TxC\341\216\316\377\352E\2271d\rR\016\221\377\033\375sI\\\344\322\320\264\354V\250C\317T\213m\030\007\326\346\324\332LU\345\254\262\025qHu\351\373\323\230\345i.\021;\333C\253\001=i\205@I$\274\360\207\271E\231\n\020\304MA\035\202Y\006j8M\017\217h\333\005t\213\360eG{t\0279\310\217\211\216c\024\254qyJ\205{\225l\360\216\2257\246_\027+/\3114\353\371\332f\331\334\314\356Zt\354\237\301\227\031\324\377\310\364\t\237\216\300\367\210\2102+\316\251\251M\214\2602\031|\347\0072\225Z\030]f\021\331~\245$?\240]\265dxu\0073Q6\260\342\3769\254\264]w\023\212Te\367\013\005\017l\236\022\230\307Z\256Ph\"\263Vh\016-9N; v\020\"P\377\314\357\227\273\234\305\006\312\0329=\346\332\n\341\025\005`\356\013\2501Fz\214\030\306\005\271b\272\246f\273\004\274\264'\232hCs\200\247\246\266`:\243a \275\244\342\311\376!\337X\303\032\247m\016V9\033\361\231\244\023\204\027\241\0062\324E\312F\277[\322d\300\033\275L\372m\253\374\205mE\312n\2276\335\325\334\341zuV\232\256\212\021\002/\232\244\315\3369\025*\352w\r\243\021\257\203\022c\275\366<|\271\223E\212\2323@d\363M\2309\376j\225\201\273\205\220\350\204\226\313)^U:\"\370\363O\236\362\340\252\210D\021\037\220\364\266K\255\"\231\177\020\256\306\224\014\352\321\001 \376\346fE\237\210\327\311\247\350\227i\221G>\020U\357\022I\214\252EI\237\213\231\244\324\261\017\014<[;\314\343=\377\213\333Q*\021 \365\370\374\227F\335C\035\023f]\341w\267\311\\.\363 _\225$\\\212\315afhY\347\363\204hf\214\324\301j\347\236\264^\217c\341\365\373\200X\017\020\245\375\275\232\275\326?!&A\333\225\376b<\305K\304x\363\017\320ui'\211\370(\"\022\022\305\357m\373\350p\363}G\205c\226\033\177)\3724\2426\315\377 ;s=\356\017)\375u(\312Wf$D\244[\024Y\tA+\3361\313\237\236\215GB\030\250""\017\316\224\007\225d\251Z\225.j\020\251\025\371H\317.\177\325\312Ex\260\225L,\370\256\002\016\223\251W\220<p\013\3344'\257\305\322W&sp\263\220\250\353\361\367\014\00683.\235\304\265\365\023\333q\216\272\262\263\\\306\212\270\351{\333?\204\247\225\341\"4\210\224\331:\362\274\203\326#\213\270?\177\245\367,\304I\226]\312\024\210'A\027\273\351\263\275\334\252:q\025Gwi\336\001q<e(:S\350\t\270\372w#\324\343\343\005\243\202\247`\0374\233h\320\335!\360\222\220\313R\000\251D\335\214J\276\323/\022\353\252Q{\016\347\027\036_s\234\253=\3334\021\207\345\213\246\227\253\323\013\375\331\001\250Yu\264\246\271\343\324\275\215\342\247#\252\256c\355\247\317F\203GC\317\013jd\354\372\014\322!\202K\2350T/\2001\264\230\321\352\310\2419A\243\377\323KP!\200n\331\336\356\266\326b^\315e?\030bz\027\226\261\342\236\363=\357#l#\306\251\017\341\256;\3304{L\033\314\201\214\376#\372\362\2400\342\230gk=\260\305,b\204\030\305\005\334b\025C\340x\335\365x0\002l\376X\2229\210\326\326\343\273\005.XV\214\213+c\254\337hH\024\321\371\240f\334\007 \316\347\234\315@\212\223x}\301,\257\005\0361\267,#\220\304P3`\354\021k\2214\207\332F2\025k\032f\025a\247\250c\353D\230\252i0n\036\030H\233\\\276<8S\234}\226\267\235\034\233\352\215\3049\027\212\337q\\FA\244\336\220\000E\233\206\200| \233s\331u\353\0361\204\235\005\246\036\211\243)\303\2106\377\277\341K)\264\224\200k\337\277\031\351N5\217m\203\242\345\301\233\333P\3358\347\270\370\335\233\247/\266l3\017\025\000\212b\302Y\005\204\tB\231\343\230}\370$\237b\007\322\301HW\365\223\010\215c\271\352\230aM1\353\316E'6\210\242\312b=\370\346\0071A\210\010:/\025j>\021\215\243RF\r\203\324\030\321\301\370\254\207\247\200\237\034j\037\263I\215\303\326H\372\n\226\351j\317(\334\342\256\022\246kB\025j\025\367m\336\210\264\023=8\364\325O*}U\016\325\345z\246\202\303Z%\027\3230b~\021[\305k'\3068\244\350\327\337&L\317:>\rz\006R\255)R\374 Zk\330Q\036\254<\241\224\001\244\331\335D&7\223[\374\347Q\203\211\020\247\024\314\351\362>\242\337y\344\316\270\003\336\377-:x\\\024\005\242\365\030""\314\303\276B\360\244\347\350\t\366\356\300\356\004\225\025\001>#\016\220\371S\355p\016\207\236U0\221>\346 \203$\272\266\264pD\321v\362\343o\234\216\316\022\235p~\031e\252\261\003\220\024iO\353\373\031#\362\302\373\236tl\273\213\013 \021\264\367\000\362|D\003%0\263\037\203$\335h|\0246p\327^]x\221\337\241zl\263\2769\307\"0dd\366$\341\013\264\241\316\322\251h&\203\373\031g\226\263d\247\301M\033{(B\213\t)\207\321P\243\3142\037\"f\024\354\203.Z\324\374h\270]\241(#c\233\002\247\201,\217\031\031\314(a\326\020\3479y\0271?\214<\202\331\201i)\362\274/\010BS\3451\021\232p\332;\235\350\252\2640=\225\343,\347\013\245\031\366zB\254\260P\301\363\366\224\227\357\325q\266\242\2417\tu\340\26757\236\334\357\300\215\301D\323\306H\017\226\313L\257\307\370+\346\273\3330\350*\001!\363v\302\006 \247\367\014^\2715X\340,\270y\240:\354\363\232\2277cU\010\201\2564\223\207w\244\357\327)\021\351`iE\323X\004\033J4A\024i\357(\220\245\355\353\270\324\376\210\214\202M\276\000\243\t\205\235\367\240\313C\256\335#\306\014\253c\266\226\207\271\214q\000\344&fiR\3435\343\327\3516\351\224q\342DE1\316\275\313U_\214`\303\360hLi\262/k\023A\t9+\034\256\027\332\025\021m\"Cr\320=\006\271\347\036'L\"\377\243y\370k{\322\242\316\270\342\313v\002o17:5\033\000\232\037\357z\256\000\215\227}\r\341\363\2013\022\243A\211\202>\362\3505\337\271\030\004T\212\300\254\375Et\2238\217\321\366\"\364\277l\t\247\334\317M\021R\312Ce\2457\221\202\\^\331\353\311;<\215z\306\304\0270\206>R\254?\016\316\316\253\004\005k\\!\323|' Np\363Ep\034\367\023\345^0\240\017/\314\346\257\037I\206*\232\262\351(\350\352\251AQ\240\255\201\007\235\035\210\362\360\255\230\225\330a\"\335\364Au_\313\3157HDD\022\tt\344\326\361\013%\236\201u\036h\303\003CrK\237C\233a\266\343\207\2467\375*\007\003V\224d\341\365\264\366\2206\206\307\276\035\026\360a\244\255E'\033R\222\264\021\341Y\220\002\357\200.9\324\026\374\343\022\307l\362d\310\260\225\364\362\003\253\356\204{\330\327\373\342\361\275U\330\213\217\377\302ff\261\014U\225B\232k\321\250\177?0w&\364\253\375I""\275\314\017jsU\024\270@=\003_\013\205ixL;\374\332]\206e\244\327Xh\213\010\360\021\032\360HN\351\354\226\253\005\334u\323r]\3623/\340[A\031\376F\360\376x\027\226\222u\204Nd\257+f)\213\022-\327\032\000\037\222*\014\226u\332\372\263\333:\001*\261#\242\317\313\\\004\026n\325A\312i\"w\006\217\333\326I\217\352\331\210\376\277RR['a\325\311\205\273\\\013\034\212h\341<\200\366\334\030\"\244\212$\226a\206\030\210L\324C\240\263._\316\220P{\220\371\025[\252@b\213\357\260\021\355\306\251\272\374+\301\331\313\225\227\205\330\241\022\271\001\302z\337k\257H\3770\263\362GT\343\304\344C\230\234\206\373\246\244(\314\275\220e'\r\327\262R\254Ga\345\341^a\220\253\013\2243\271\370\032\277\265\005}\302\250@saYPM:\252\277\r0\247\200\365\004z\256m\026\313`5b\310\377\231\177Vg\022JI\336\225reP\361\314\\m^Z\373\354a\200\r\203\252b\033\022,\277\035\320 \"\257\212Q[\335\244\215\363\007Q\370t\"\345\254\360\354#P\205\277\333\177Y{\276\000\363\013\316\207\346\0205\3424g\016&\332a@Ae#\232\247\231L\246(\311K\017\321H\235\n11\000Z\340]\343\253\340@\021L)\347#15d\025S\001\255(,\244\321!\314\006\276\032~\005\202\211\327OK;?\206i\300\364\266\251\326\200\020B\022\230\305\014.\n\316\306\204q\361\353\306w\342\330\"t1v\333\272U)\264r\206\340\005\262\017\270AC\006\336IY\372\033\217.h\331\333{\274\023\366#\222\220\355T\316\315\rE\240\302\323\201Hb\221\206g\321\"t6+\227\252[\300\005ZpT\373\022u*D\355\343\210\270\374\312\220k/\016\026\303.\205\201\342G\250!\034\250\202\240(\307g[\205\273\233\314,_LB^\002\022\234x\201}`~\032.\003(\247\022\305\224\026\033\007+H\002\3518'\247a\205\2222\250\\\304\324P \357x\232\212\313E\351\315\355\336\311\2050\326u\224\3434\006\222\351\235\021%\344\253\322\206\347d\362\334v\242$e\213J\340l\253\033\3255@\345\255\260\201\347\267E\267:\302G\022l\014\261(]\002e\337\333\312\233\376\245z\364\266\265\215+\202W\336R\304\235 \004,\233\276\"\230)\350Z\300Ld\257+\364\316\204\305\346\341\245h\267\252\007\261f\273\267w\2151oO\264\327v\306\304\216\313>\232\276qw\\\2147Iy\031Z\n\257UG\027\252""\215\023\246O E\364\273| \035\251\0210`)\360\312c\273\233\021\016x\330\261]b\001\207LU\000\345\246\363\314\213\031)\273z\250\233@4^\032\\SV\2051ax\212'X\262\253\"\233\364\255\256\016\250\217\221\227\271\234\203\271\330\323\003\265\347D\323\025\256\201\346\2423\300Z\306\231PEg\224\026\222EN\272I\217\024\245U\352\347\247\204\251\177\242\221\261\364\310Z%\017\355\021Y\267\000|\014\306\301\347\310\264\007\355C\211 1\315\277OH\205\001Xs\006h[[\330\343u}\254\272\006\201\363\327e\320\343W\017\270\367\245u\034\254$\035\356\210\\4\341\204\020\013\261\207\356\0215\320x\032 \216:\305\211\rU\313\017.\373d$\361\025\371\225\357\013EQ\026'\223\275\n\314\34201\024\301\243\016K\351M\317y}\202a\023\236Z<\326\203\264\250\023\341\003\261l\020\225\262\030\337\233Y\030l\216\334\023z\366\357#%\237\266\325\226\026)\302\350\201\000\035\002\2425\311|\246F\312\220\007\002\336\202\231\273A\301T\032\304\267\261\200\343'\221\306\336\205\300\210\212a3\375\032\323\252\343d\177\316\331\325y\266<4Sh2\375\374}\360?\026\226\310\010\306+\035Tr\301\322\021\203\030\230ZC\025\002`\246}\346&\255Y \033A\234j\352\212\r\201`\353=\237\016n\002\r\213\375U,\314\256\351\022H\214\t\325A\361M\264\342\0263\340+\373\330\227o\332\247\364!\n\034>j\250%C\206O\335\000E\243\373\021\020\30413p\0370\303\177=h*!\323\0362\226\252N\005\215\343\315'1\235\253\027K\345\241\234A\331\023\353\212&\263r\201\271\300\212\030N\357\230\227\253";
    PyObject *data = __Pyx_DecompressString(cstring, 6732, 3);
    if (unlikely(!data)) __PYX_ERR(0, 1, __pyx_L1_error)
    const char* const bytes = __Pyx_PyBytes_AsString(data);
    #if !CYTHON_ASSUME_SAFE_MACROS
    if (likely(bytes)); else { Py_DECREF(data); __PYX_ERR(0, 1, __pyx_L1_error) }
    #endif
    #elif (CYTHON_COMPRESS_STRINGS) == 2 /* compression: bz2 (6605 bytes) */
const char* const cstring = "BZh91AY&SY\304\206g!\000\002\t\377\377\377\377\377\374\377\377\377\377\277\377\377\372\377\377\377\377\300@@@@@@@@@@@@\000@\000`\035\206qs\035|6d\256\000\r\357]\2743\335\226\347wyyS\313\323\273i6\322R\220*\232\320\306\245\206\225U*\003\254@\0244\313\243Gq\272\256\273\225\222\002\235\356m(\017\276w\333\t\"@\232I\344d\024\362m#G\246\232S\322zf\232\233@\322h\236\246\206\217S\021\3523&Dz\004\310='\251\246\236\241\243M4\364@\323@\202h\"4\322\0016\251\351\244\3614\236\243F\207\241\003\322\r\003@\000\000\000\006\232h\365\032\003@\r4\322MM&\223M\r\030@a\017P\003M=@\320\321\240h\320\r\003@\032\001\210\320\r4\030\200\t5\"&&\200\223U?\311\244\311?J\236\231\251=\036\210\237\252b~\250\336\251\246\215\352F\020=\244\236\204`\023FL!\247\241\006CG\250\024\250\310\315\004m\000\230\32412\030\001\030\004\320i\200\023C\000#\0010\000\230!\223CM\002DB\023LD\311\240\320I\243T\366&\006\243@S\365&\324\304\364FOQ\210\320z\201\220\000\000\000z\200\031#\014\301\204Vf\307\2372R:\270\025\344\205\206\"\215\371\270\265e\274-KF\214t\232\202I\\d\203\215\222I\201\222I\014\311+\3426\023\211\001\333`\3737\334\361~\237\227\202\003\266`p3\025Zb\255B\344{\037\3232^\000\365\270\255\017\021\227L2\263p\007c\335\363Z\362\300\267\343?<\2223\303\200\230\004\315\240V\202\207d\357\t\021\005\3318m\372\277\362\330\332\261\264\220\266}\355\014\366_Ke=\357\375T\024R\n\002\221EP\202\230@/.e\0001,l\327\307\377\320\310\257g\266X\231\262\362L\362\331\266MX\262\n#$\024\210\305\202\342\016p\023\r1eZ\032\255\000L\004+\177G\303\024\215+\365\360n\277\027\274\034\356uqNI\251}\373\357\250\203gBU\027_&tU\234\340]\251\025\007\313#\267G\316\241\210\2156\321\207\216$\010$\245V\235\375t\203\002Yj\243.\210\310\340\335{\312\363\335\322\203#\243\231!\303\220\200\177\3035\337\216\376{q\252\364B\034\270\345\362\200\330\353KS\203\016\313\324\324x\2640?RK\230l\261\007\273[\222Y\2373\303J#iG\374\245\230\231=\r\221\006@Ja\255\246 \305\030A;0\354\343\317J\357\354\344Y\247\277\327G>.D\266\360\244\252\227\270a\243\025\224lO;=\344\225\326R5YYCvL""\242\270I\225\030M\221\214A\221\211\342\252\304\223\340\244\021\2021`(`)\n0PxJ\"?+\346*\254\375\023\350E(\r\207\230\311BESCaS\0001`\031,U\221\246w\371\300\221,\265\324\211=\004zIN\326\241B\307\377\036\364\357\333\251k\3262\251\321\"\206Kqj\255\317\3535\014\320\321\020\221\277v\351+\221y\"\225acE\210\305K\262\373+\355\006vv\314\336\212\005\342)\337\272\330\223\004\247bi\352(\321P\")a\235V\234\216\250\010\000'\001VB@\017\202\036\241P\n)\222\220)\212x/`\033\023\266\256\025\217\333\022cU\344*\260\017\022\033\004\212\242#\030DDPh\033\025\314\206\003i\215\001\372\036\210\021\347\370\237\217\311$\372p<\217\315\345\372\264\254B\372\217C\0341\240\001\023\030\343\\-O\247b\026\357\3346\023\342\210\032I\215iLP\243\3343\250]\222DUO\352e!\014\020\001\210E\221#\"%4\014D\243\364\361\236B\2128\316Y\230\0268}c\253\020)\262>\016&V\343]\003\237(H\232\\\022\246aow\266@B\033\n`,eS\331\250C\034\271\277\036\333z>\355\253\013\367;\r\234\257\337\357\353Zh\271\325\0067$\\\202\201\224xU\367i\272\346\353\266IN\260\331bG\312\2259\374+\253%\t[\tp\242b&\253\275\n\032\261\006\214\247Im\257Z^\232^o\220\226m;8\315,2lW9Y0\302\200\246j/3\007\t<\206\276(\325\247\212\004\220\277\032m\303L\324\253\215\256\231\252\215\234\261\334C:\257H\340\035V4\3420\263\310P\035JK\"\366\231\211`\350\265\005\271Z\343\201\371\257\224\240\232\225\035CB\366\265Tl\013\306\345\260\321\255\232\016U\253\236\321sM\233\223\247E\264\255\253\220\205P\200\311\223E\204\242\270]C\346\2004K\360\002\220\027\256\314\332\266\364U\314\357\013\240\014\224-\235f\250\365\362(4\323S\317n\0131\222\300\240\010)\214\345\266\227\027/\204]D\366yx\335\320b}\235\023\030\005T\357\235\253\273\206U@\347R\006\304+\023{\322\000\264\2672\362sV\233.\271]\207>,h\342\204q\013\271\322\261W\\(\024\215\307\242`u\210\335\246\264\250\301\013\2369\316W,\301\205\020=\225\341\020\027\034\253\343\016\374\344+\377\2569k1\321\330\306\306\274r\033\224\3457\276\375\306\341\370\231d\001\304\016L\t{\255\315hcQeV\355REFF, F\025\257r\371\314V[\236_\260\353%I\007\251\260\246""\345LXhx\335\313t\3051\266|\225\3079\234\036\330\215\026\305\253\224#\223h~\034/\331_B;\275\324\232G\304\217\211\270\034ID\204 \210D\273\007rdC\033\t\257\355\365\0276\332m\033u\342\017\021\247\321k\262\300\365\016AzDn6\276\216\3447\265\360\340\226\300\323\223\256\276&&\031MI&\351!1@\222F\0244\247\211)K\n\226\237\013*\343\007-\r\245\245\246M\315y\271\002\355~o \030\254\201*W\262\334\275EZu\274)y\325\225\2255\035\001\235\360\\\217\330_\013!\212\344\031X\205w\244W\222l\312\273t\206\230\215\242\214\341\342\036\027h\0225M\030\033\033X\236\360\317\320\305)\312\"a\020a\354k\274\347j9\361\256|\362\335\354q\342\214Pj*\241O\275V\274\275\211g\306\227C\014*_\nRY#\021\033\240}t\002\322w\347w\362y\3738\036\225\255C\324\360\335\303n\242\331\246U5\275\205%\255H\301\022\252\225b\014)\013\362\345\236Y\332\217\027\253\373G\334\342h=n\266\362q(\366\260P\354T\025PH\\\251/\334\3450-n\277\247\315^\334\\\016g\006\274\264x\300d\364q|\236E\220A\350\"\337\244\004\314z9\3237\n\341w\022G\251\260\213\272h@\322\205y\001\367\340\207d\205\024d4;]uLl\024T\356\351\356\343\351\361\363-\310>\264\352c\203\270\345&\017\205\343x\033\267\316((h|\305\036\006\243\037\227\2569C\002t\212\003%\025\r9\250r\243(\363\205 \216\255\216\324\313h\023S\332\242\241\004&\306\212/d\001\374\357Q\001\326|\272\3719\360\353\376\016\031\214\262<vb\374\007?\241\352\332\225\273?\253\014\316\333\336\202\014P\323\227\227\313\351\346\344\000\030,\202\2665~\324\331\035Yfd\265\230Vd\314\247\312C\014\r\337X\246+\223H\247\204\037IR\020\227\310\304\004\370#\255\222\302\361\030\035\210\366..&\207\267*\226Z\222J\203B\336\250\"Z\024Y\226`\245\355\002\213\302\241N\021m&\224Y\360+\337\275\217}m{o\267\331\236\263\024|7\314\031\222Go\310d\357\272\200V\312\006Q\274wg!\275\337\303\346\342\327Y9\036\346\037\035\367\334\0210K(\317A\214*z\367\324g\303\226y\251\336\031\251u\251\0251\253\363\271\235\324\034\325\311\r\366Rhz\037\320m\365{\320\372\272\3729\025w8ti\372\204*F\253:\223\205,!h\220\234a\353n)U$\202J\310\304Bz\032\036!\252\20121\212\022\234""\336rITI\031\004\352\201P\314I\302\242\002\250hmt\304\205?\311\035\205\255\252\272\277\301\307\335\333\n\263\262\347\327\025\216\021\036\030~O\217\267\341\372\201b\312\032<\200\373\221\3346\032\254*&\223\253\025i3s\323\n\230+\034{S\034\266`\373:\230\232\324\030\304\224\014\005D*T(\214\255(\212z\300\356I\3613\335\225\321\356\371~)?m\257\221\213\250\027\231*\024\3752\245iR\263I\200\202\322\306\037\210\247\342\365\305\321\211\rY\320\222R\013\024B\210Pu \222\325\277\327\255\306g\265b\\\357M\246%{\027\000\344\256\376~?5\311-b\326\033\221\372\347m\335!r4f\215\r\243\255\256\246\226)bb\356\245\375P\023\263j[h\"\022\360\245\030\214wP\231%\306B\203\251\215h9\r\365\\\360\tT\302\016\226\271&C+\320\013\025\\\205\335>\322\001\226\243^\267\237\321\220\310_=\330\007>\223&`\017\r\3722\247\034b\306G\035\350\006\307\017\324\341\341\360\371|>ns\316\221\331\016\254H\356B\333\010\226&\033x\360\223\032\236\354\260y\261\266\362\237\007\223\nQ(n\024\304\212\224\025\260\345v\304\222\tRH)\301\257n@\304\256\303\347M\004k\204\202 \007\017\217\200\271\\(\027YOE*\307I\364Z\245X\340\265\242\221hT\030\206P\241\024)\033\360G\335@\304j\300\276\307\240?\354F\2522L\r\330\350\035\270\023\271{\35740\364|\232\201\246\213\220d\225\025\224\371\364Jy\251\351\262@\255k\276<dd\311\313\374~Np\020\177l'\260\021\034X\203e\2763\347\372D\276-\025\372\221s^\327\236hx\023>\022\"I\342\000E\306\325\200\227we\346\021\023?\177P\366\331\365\335\273\030\250\262$\307\356s5\031\336\2353\274\\\243R\342)BN,\227<\303\325\3704\310Z\213\376\237P\225\325H\344\032v1W\177\247\321k\206\220\330\337\335a\354\312\276\365~\322\305]j\252R\2323\330\261P\377e\201\227=\340'\276\371[f\324\353\020\242\247\222\305\210%\230\245 \224R]\244acaT\226ckY\376\372\271\205\023\201\333\373\311\350\362\321\362Dv\371\354\n\267\210?\301P\3643\342\244\260_J'\350\364\362\273S\013fGZ\225\360\333\030\221\3607fN\nk\224\3061UFE\256\211\317W\266\221\255\007\333A\340\347\242G\257\262\004}e8{TY\265\004'\315\354\257\273\347\307 \277\363\231^\340\267dAEd~\203\nc\357W""\346uJ\372\250I\375\030\240\373\2105\300\213\265\031\\E\037\331\022\r\2645$\367V\373\t\005\027\232l\245\301\010\301\004 \235\346\004,0\022AR\352\313\264\206\373\034\317-y*\217p\203\223\243\242h\373{h\325\r2U0\335>\233L\245\225R\222L2L\323-jNq5\317&K B\354hr\263\\L\204\304\022\311\264<YfjfL\303&\301\274\347C\032\330\231\246L\276\322\2230\300\201\206\324\301,\224\212mJE2JE1k\213\275\035\225t\335T\260\010]\227\316\2513L\323\027D\320#\033\010\202\020\235T\322\212\227\273\356-\024\272\266\210*\337\316\276\377\215\223\241$\307C\324\333\312\375\352\303\2165\307B\262N\260\361\262\010\273d)\005\014\356Z\231\"\300\020\365\017\r\347\302+\351\210u\362C\006\225\236\220\333]\354\225t\377\215g77GU\327\225\027z\201\333qy\374\324\366Y\333\336[M\004\321\234U\240\207\262\356\315\222~\303AH\023\311t\274C8\376+\256\217\220\n\212AoK\346\260\203\227\331\\\351\343\270a\200~\330s\227\222\264in\344\017\313q\201\003\031\306jP\016\tc\234Z\244\204\307kZ\266\207(\203\305Du\351\237\334\\M\022\361\020\245\201}\352\256\343l\253[\0262\314X\355E\200`f+\010\322x\347\257Z5Kp\220\210\342J\262t\301\305\274U\232\035s!\234-\240,\367\246f\214\227\232\037\036y\2170y\222\345\230SyO\231\277\360S\373\007\253<\010qw\330\370\035\250=\006\304\256\016\363\022pq\237\033\360s\377\270\001\250,\304\207\2545\334NT\355:\206\214\nF\224\020y\316\365\374\031t\027\350\r\274m\345\330tv\256sO\242\313\262\225\315\217P\242\032\273l\312\215O[[h$Y \341\n\233\344B!\240e(&\330.\364\205&\033\336#\313\346zd\315+\2508\023\024F\240E\256\263:\003J'\267#y&xt\233\300\331\302#\314G\230\342\373s \247\336\031Ncc\200\003b\010\tG\001(\232Cd*I,#\2303\310I\007\267\263\343\201\317\277<&\233{\324R\224Q\352\247\300\275\005\323}\212C\004\252\242\240Gz\205(\2543\220\231&\010\205s\024\361P\024\231\342\224X]_~\251<.\267-\310\334\223f\306\216\307\276\"\201x\212\347zR\322\026z\334!Z\353\234\017\320\370*@\251[\324p\276\242:(\305\371\2106M~\014\245\007\320\322\355\326\202\235\275\245\366\331\224]sE@J{_\270v\007\217\243\263\332\357\362\264x\230ViX\225\307""\275C\277*\242\025\227T@\232\200\036\001\205<\364\264\245\374\247E\246-\212\274\312\253\272\206\301\220Q$\251\362\237\2570\212\322\362\026\244UX\n\031(H\227W\235\030D\0270\343\300\356\302\304a\245\363\276\003\225\366g\021\211\312\335\266m\010~\312\240 \240dZ\342P\205\306#\013\027\275e\251\316\251\275T\332d\201{U\254kR\260\367\205fVUe\352\361\260\222\014\2254\241\302\254A`{p\244\210B\212\242\2521UE\025TQ\021UEEU\005\025E\216\023k5\014\265\204\367\362\3736\223\217r\033\246\335\240P\014\303\323$O\370\000\002\200UQ\320=Vh\363X\032>\353\360f\242\361\240\r\024\304\334MJ0\302\330K\200\022\367\3220\303X\034\373\3645\236\246\002\305\254w0F\034\374\217nT\255o\336l\334\004$\034\317n\031}\255\206\to\326\204E\2441Rf\254\265\265q)\267w\267ch%{J:\022\346C\233\202\377\202\ri\023\n3\020\304\243M\330\343\246`\225\355$\250\215\250\2556b\375Zec\225\225\331&\356\2740\r\354X\261b\305\213\026#\026,\204\323\20660v\225g;\365_\357\376\356\010[n\017\300\237cT. \001\363s\0351M\220Y\224\257U\247\332\306/f\371\236Va\r\032\246\307#\005\273\240\264W\242\361\353\022\207\0107\330=\267V\010\253\0348Z\307\200\330X\262\004\030KXE\353\304\342k\013\205\026\207\307,\271\020\275\266\202\346\212\037U\346\206\300G\365|\206\037y\363\273\350\223\246\257b\314)o,\311\264\240%V\022O\035]f\223\324\265\221\177\003\010h6\2765\360O+A\360\2348` \242| 5\346yO/\224\365\252\244\030t\243\251bho\345ea:$\326\254#\313\341\366\361\304\232S\366h\305\220\345\274\315\002\312\371\364\256\351\277^\222\215x\300f\203\006!\241\243\230F\215\256\252\241\030\310$\022\217\thXO`\367\200\372\262g7\343\354\244\264\177\032\305`\242\301A\030\261\211\361\216^\277\237SC\260\323 \246iuCR(\222Ax<\236\232$\216\325\332\035\241\320te\325\217\017.\263\305\337\314\254\367F\341\006\022\215\225\344f\t\207I\236\335}\317\001;p\330\023\326\320\235\217\032O!P\234\206&BRh\034\227\331$`nG\244\343\210\354E)\334\256\243\343\222\346\360\336\315t\002\023HwF\265Z$\2304\010\335\325\223\265\300}\203\233\327\343\275\010\260r\314\202\366\267\254\301-k\022\365\353\335""\311\341\2368\023\317\313\204\361+}\367<)\261VN\032\316\235\306\213*j\346\334\013\233\335U\243\021\217\207}\305\"\010Z\365%\233\020\034\235\302:\245\362\2407n\353\334\222\304;\355h\333P\232{\025\372ao%\301\266 \353\r\225\265\026\227j\240\216\236)%\000gpd\215\032\302A\341\030n\321\312\210Q\021\024\231\237\031\323G\331\370Py{\021\242\rFK\245\0171\031\272\274\372\240F\3042\255$\225eVl\3325\350\200\030\364\333\022\266\026\030V\301r\t\001~\300\017\226mab\317\004Dk\265\345(:\324\324\345%\337\017H\321{\030z\354k\022\220jz~\257\244^\007Y\0144\326\017z;\374O\237\207\244\372o%\262!\235U\257k\002\214\005a\211\303\335\345\302}D\351w\316\316\313N\215\322\243\274\347\336\3361\020D^\326\230\304D\352\307\t\312\027\236\307_G\\&\275x\323\325\003VC\270t\335`\346El\256c\244I\365\322\r\326kD\252[\226V\244\205\302\202F(/9V\347\214Kc\0328\2052\211c\232@o\373w\366\310^;\302\311\030!\246\260\300\022m6\244\321\010\327\002.\251\263\246lS\220\244cYx\200\245\355d&\314`\016M\276\036\027\323\217.{\357\313\236\003\221,\263\331-\200N\312\242\262\320\330\233c\002b\374^)\243\300\352^m\274\302\352E3\361\311`\356\032\255\262`\331\0202J\254\225\"\366\243\256\322\311\272\"\227D\270(A-'\233\220c\262)^z\314\3259\220k&\310DI\004\314\023\037\034\367\332\260V\n\255N\002N\014\226\232$\023!\211\n\030\207\266\004\020!\016\205\tR#D*\360y\030\025e\306\305\" \020v`\005\301\271\200\325H\265IT\340\005@\205\021\225\013T\204P\233\006\255\363Ey\201Z^\353\032\270U`\320+\302\031\n\340\274\215@\037\3672\"YS\262\327\025\250&\346\273\365k}\031\027&\214i\253V\353J\301D\"\230\222!\244\261\212QR@\273\026jL\316\242*1)\nD\336~7\217\307\362x\274\234\213\331c\033{\231\265\206\234\221\016\316\314\\\376\025\230\025\322\311\032\202\207I&\250Q\022\307gI\rG`\\l!)\nad-'\004\240\224\250\242\374w\031\243Q\214G\252\020\276]\010R$\201\240.E\355\"\305\222*\023\235\013Kf\310\205\353\362\207\000K1kO\263\003\037%\205\331j\323\264A\357\362\334Q\362\326V*Q\330\025\322Z\213y\327\002\374\216\215\255\320\r\366\2470\265C\010q\207J\217\213\013\207\030""\006\\\263:x\034\302\006%\3134u\235P~#\276q\355k\301b\t&\033\305#,M~8\201\345<|\325\363\257FS\303n\245\210\206\201\006\240j\274\317\350t\265\326\312\253\336\316\355+\362\n\\\270\030\320\363&\223!'\237\204\021G\034\032\204<Hf\233\366i\3120Zp\265\327\354\213L\034\353L3\313\273\004\334I\005\316\337\263\266>\013\253H.\020i\257,\332\000\364n\274\003&\r\201YA\r&\220\r\213\317\347\364\001\t\035\242\220q!\037\024\237^\220\234\323\270\370\3510\303#\214V*(\"\010\241\037\025HII%'\016)\332{\205j\2273G\016\030(i\223\020Ey(\315\367j7\261 i\302\033:f/\247oU\336 \265\316\315\027\304.\241\333^\243&\204\301(5jD\310YW\263\004)5\346]\355\354\301k\240js`\225)5\r\301P\206\246\373*)X\003\251l\002c\244L\250\014\027\351(\220\212 \240\000\352\361\006p\0036r\235\204\035F\350)C%\210o\025\224\273\215K\356\007\022\017x\323\273\003\203\301\002\244\007\005vXg\253\206\241R\305C\240R`\221\013[,YUz\365\230\024V\360\224{\221\216\230V.d\360@\010\301\032\212\346]\335\272\260\035\020u{\352\3747^\345\006\030\355\302\366\251N\2458\022\225W\303\312s\2737I\030Oo\271\221\264\327v*_.\025\252r\020r\244f^\213\366\334\375\327\333\265\3747$8 wx\020.S\241\241\005Z\314T\337U\023h\345\210\276\202\352\335U\200\216z\372\244\341\316\265\014\206\024^#\024\014j\304\035w\t4\2762\332\270\024VaEL(\254\273\"\224\220D&\024\000h\202\356\217J9\rC@\212\324\220\t\237Z\354\360\\l\202\253(\001\217V\025\"\241\316H\256s\326lUh>[\314\317\006\212GI\222(H\001\030\"e\005DN\322\322\327\277\302\355\323\005\026\037b,R\305\004\255Hf\347\255\000\255e\201\022\325Y\245\346&\214\003P\006\000\203\220L\260e\206^\362SHL\013i\325.\024\250\211#\035\273,\341lnas\326\201\270\260\370\n\252k\014/uUUUUU\265\310\"T\302\324\335\003\372Zv=\330\374<o\272 w=\253*\3064'2\020\004\341\302\341\301\034q8\334\343\215\022\204)\t\007\205&\306\220\214\274\004\263\351\346V\351\t\004\r+\010\035\222\200\t\265D\270B\306\301c\330d\016\006\202\010{CcB\033B\241o\"I\005i@.5Nr\004\23306\210\312*\206%-A\352\201VS\027\211\300&\204-\206\316\256\255\266\317Y\014\222oi\322\033\324""\203\001{\234\2568\3453[kG7\2005\336h5\223\262\021\255\245\006oC`\354\201\026bZ\3431JR\236R\362\020\341\371@\354K\263\233O\036\204\036\340!{r\204f\202B+ \324\r\223\001\022\020\0040@\303\326\242\315\026E\327m\334\016\310\332\206\300l\0131\270(\370\2427\253%\315\317\311\270\352\010\027\263\323M\324\330\200n\202\3703\220\333D\262&\361\235\020g<\201\327\362\271\022\016\027A\320tx<\007\355fl\354GF\314F\216\266\274\267u\324\271Fm\311\023\000Kn\337=(T\331<\375\343a\205\303\343\250\306\220\036\007z\220\204Q{A\004\362\300^\334\214\024\n\224\2117Q\002\205I7\224\325@\347\272n8\035\364\232\246|\351\312\322\002\006\211\210\256\356\232\321MIAq\024vS\002lc\021\357 \010\201B\210\253\365\305\364\241\257IU\240\276^\301\t\020\030u\002\016&BGC\014\247\275Q\345\325XZf\254\266\027`\3524\033\204m\345\032&+\327\243\r\335\355\313\260,\346io\221\270\004\201M#\027\213\341;\211\217\3274@\225\211f\300\017#\t\313\034K\226\311 \202\001UDFu\240\334\370P\377\020\376\226\014\017u\374\3763\327\261\356\306Z\014\273\004\022\220\224}\035\347\346\374\226j\305\305P\2259\247\347\243\301\374M\256[\370_\327\215\206\351\260;\261\311\030>\343}\263\206\363[\017<x\316\224\222'3\223\"MG\rv2\244r\020\274 \341\010\224f\273>\362\370\371\001%\371x\344:/\265\303ln\203\216\225p\354\312\302a\344\027\222\343\302W\313-1\246\024\r\350\207\024DI\240B\017\350\316x\205\330\354\261\263\336\265\344\266\341,\023\203\n\036\202o,\322\0234\334:\037\2133\027\017K\262\243\3759\244!\332\301\300\260\007zb\013\010E\300\361\253\031\315\177\200\013\260C\001\321\232\200cu\221\225lm\303\241s\3734n\n&\245$\320\013~\013\213w\324\203\342\217\255\246:5Y\332B\336\241\240\277\305\305\372\221\307\253\255\005#\004\262\272\326o[<r\360yV\271-\333\260h]\007`\350\262\324\323\217\277\301\353]\033\250\351\014?\264\3244\375l\215e\251\354\342\323\206\251\254\351\340\275\207\233\306\340\372\267F\354<5\355\232Z^\003\302\215}9\rf\221\237\207R\341q,\333m\2406\357]\203?\241\241\242h\334\265\336\260\341\\\316\317\265\317\317\331\214\2046\375\244\354\377.i\216""\034\356:]\270'\314\3337633C\231d\274b\311\211c\252\214\234k\246L\371\031\036\237\242\2731.\036\326C,\206~b\346\377'\230\356\330\257\304dgj\037\351\313\363\236\257\257@\246x\267\271X\246\327\276x\212\333\353&\266%\323\320\257|&\007r\301\236K\337;D\370\006}\024\3337\373%\367\243\361\013\213\375\244\002\314\004\300v\005n\3007{\370K\t<A\206\344e\312\224\t\373\202\376\270\017\002\270f\262\010A\343\327f\353\227\274m<\003X\331\305\001\2370\206j5\031ZV!Z\0143\226z$8\241\177\245\025\200\360\364,\346(\035]\214~\211\367\267\206\026\024\025\250\233\002eT+IP]\340M\311z H\310;\316fR\023\235\0222E\007Q\016L\242h: i\211\332 \210d\324\272\205n\211*\310\244\016.)![\027\036+\305kY\245\0344\272\362X\260\204\2542\313V\005\036ZU\305L0\000\022\202\222HaT\377\213\271\"\234(HbC3\220\200";
    PyObject *data = __Pyx_DecompressString(cstring, 6605, 2);
    if (unlikely(!data)) __PYX_ERR(0, 1, __pyx_L1_error)
    const char* const bytes = __Pyx_PyBytes_AsString(data);
    #if !CYTHON_ASSUME_SAFE_MACROS
    if (likely(bytes)); else { Py_DECREF(data); __PYX_ERR(0, 1, __pyx_L1_error) }
    #endif
    #elif (CYTHON_COMPRESS_STRINGS) != 0 /* compression: zlib (6870 bytes) */
const char* const cstring = "x\332\265[Kw\033\307\261\006\023)\226h\311\021-?\022+\347\334\021e\013\030\031\202\t\276\305D\366\241^\266r\023[/\307\327\321\341\001\007@\203\034\023\230\001g\006|\310\321\275^b\211%\226Xb\311%\227Zz\311%\227\374\t\372\t\367\253\352\356y\000\003\222r\034&\032\314tWWWWU\327\253\333\343\006\376\226\253UC\324\215\3005\312b\315v\034\333Y3\334\232\221k\272\276o\227\353\273\206\355\324l\307\016\204i\370b\263%\234\212\240\227\302\3708\215\376\374\363\317\215\272\355\007\271\212\353\370\271b\336x>\2357fVL\223{\237\243\201\277\371\213\037\313\365\272\261e\325[\302\007\342\010\243\345\t\243\n<\266S\t\"\314\266\257\333r!*\211\371\231\327\022\307\200\025\025\330\003\253\356\213T|\223_\211z\335\235\214\203\245A}\347z\365\352\344\300\234r!\315&\230Sk9\025\342\235\260*\353\321j\344\312\374\274\001\256T\254@8V@l\365\204\337\252\007\376 \353\032V\023@\271\272\325(W-\303_2\236W\n\255fSx9\323\250\271\236Qa|+y\036U(\024\214\370\337\363\347\223\326d\336\230,O\256\200\371\223\025z\257\322CL\256\204b\310.g\363F\366\016=\356\322\343\036=\356gcb\271\033\022*\214\027\302s\r\314\333p!\024\010\336\263\312u\201\305X\316.i\306\366\272\215\2656\254](L\250\034jM\313N\330\022qc\333\206\314\233\236\330\022N`\004\353\202\370\020\020&z\267\274\265V\003\035\276Q\363\334\006#)\013b\026\370_oUEUa\376N\030-_\030\225u\313v\n\004Z\322\224\031\236\005D\036\260Y\216\261\272\312\020\271\033\304\177su\325\360]\352\010X\036\214\250\002(\020n\031k\302\001\202\300\365RT\231\344\361\3749q\264\270\242uzX\251\371\363\251\000\262\272\357.\215k\221\020a\201\353\326\375B\032\265\006\330bc\007`\315\021\373\357o\to\327p\202u\032\334P\3723@V`m\210\022@r\323D\326\024\210\300\277\031\374\233\305\277\271\251\210<\325\214\246h\202\007\266S5\234V\243\014F\201\363n\245\322\362<\222\216O\237\254\275\274+\207\246\256yR\214\266\360s\317\263\340\013\251\216\372qw\350\331\264\327b?\324\265b\032\306\265\252[\t \347%\343\323\247\377\375\360\021\343\373\221{\227\214\0319v\311(\252qK\306\364\313\210\233\313\tnV\334\226\023\224w\303\3575""\317m5\325w\2644R\245\r\243\016m\"\335\022u!u\nk\263BE\2243|\323$\251c\335u\353\205\315\346\rJ\343\334\250\273k\271\rR\230\300n\304,F\34067$\303aT\246\246\350\301/S\312\300\344\350\235[L9\350[\237tkCH\323\020\330\256C\346\001\212\340\254aK\270^ \252\330[U\341\245\314\221]\256\333\025\301[\325-\363f]\267\274\272\315-\367,'\013U\004\342\333P\0355y\034@\2165G)\345\272\260\232\233\005Gq(\342\336\227\"d\027\261\"\342\026Y\200\252\255\255\361#\317\335\262\253\340\232\037XN\325\362\252\000\256\212\035l\324h\035k\" \017\220]\276s7k\252i\257\031O\255\006h\361e3\266\023\203\303\026)\274\226\357cRRp\342\023P\030\r\330H\273\211\235\"\335D\022?o\276\225h\222k`\202B\254\032\237Ok\321h\203\247x\002S\276\001\215p\330\216Ie\227\226\001\266\026r\361\303\025}\206\211h\033J\355\002\033\304\216\325 \202`e`\315\310\262\251\241v`l3\326m\033[\227\270\005y[\236\035\247\272\271\356:\242\354\272\033\306ml\000)\245%p`nn\356fqzf6\233n\327\245\016,\361\033\201\316\315/,\216\004\325j\260\304\240\267\360\227}\231`[\250Y!5\222G\021\025\003lN\252\342\312\320\300\\\214\376\030\201fB[ \330\252\250Y\220'\373\261\206\215\210\002\226=U\256\321\204\367\004\202\020?1g\336\370\032o)3\313\346\021\226\243YoU6b\232N\206\003$U\334z]\310\235Y\336\035\330\253\021Q\016\324\326\207\310N\334\224\344I\253\020?\275<\360,gC\271U^\231\264U9\354\330\274\304\310*\233f\032g\340\366\365\014j\257\317-\305g\037\234$o,P\277\246f\345e<\314!_\013\342UH\261\263d\354\030\237\030\323\306\355\333\306\324\020q\022:\037\37258\024\314\2357\3461C\336X\\\031I2GMK<n\206G,\200(\n\222\226\330c\3162\212EM\030Du\263b\325\353\354\004\301s\354\267\006EPL\006\007\235d}\032\202\\T\314#k*\263p\327\260\232`\300\363\037\263\304J\354\215\2109\252\023M\017\262/G\354\022\371\027\rV\314\216\206\376\375\324Cc*\220\030\016^E\254\212\373\275\007\000\000\335q216\271\214\227*\302#L\003\320\177\217C\023\335\212\320\220\260\021\240\232\316\227\221\020\002\031\351SdZC@U\225\246ku5\nZ\024\307WWO\343\221\371\361\320\207~\351\000\347\213\270\036\352\306\023\302""\367\020,k\225+\331\343A\346\006Cv~\374\325\205\363\n\266\335\320}\261\245\257\270\215\006\251U\020xv\271\025h\243\363l\335\206\366\371\354\354\032\366M?\360\204\325`\025\344\330\000v\240@@\302\370\333\375\007\317bQ=b\324V\035*+\310\202!\206\25026\370C\230\032\253\"\310'\202\271Pa\327\333U\030\236<\374\362\253$\212p\260\016@h<\242T\304\245*\372EL\\\266\003\017~\004\275\354\260\013\322\362Az\330[\017k\206g\257\255\007%m[\201\024\257\266#\252y\212\203\034\243\345\330\230On2WASP\247\005\310\0019\205\0074\231\217\010\230I\327\204\233\361\340\317\206b\261\031\314\rZ\"3u\257\304\300\376\271n\271#\241Bk\246\302\226\021`\214\343\324P\212\260\225h\001\025;\260\305 \375_\177\1777\035U\014\346.\222\034k\315\035\005\247\014\377\323\335\252#vG\001\205k|\004Q\372'B\335\021\330\253\316(0\275\306\247\024I\"\255H,\363\232\361\017\253\302\212\013\025\246`\006\032@\013\217\001<t\220\270!dQ\034\251\272FS\270\034\324X[B\013\372\213p\200LU\301\270\037\260\261r\276\200\271\200v)\260QV\262f{~\220WS\230\221\026\301\367\347rV\336(\233y#W\311\033U\323\344<\203\243\341\234\324\326\234\234\3214\227\022\310\233\036\366\024\017\256\232\332\377G\016Yql\260]\361{\2609b\335\370\000\353Ci\017v\260\252\214'%0\010\254\333\323`\007(\324\315\232@i`\233\242b\327\220Z\303@y\314o\025Ob\377\"\272\254\306R\344\325\325\272\250\205\033\037\311\nl\307g\256\307hVW\023Vau\025\014\374\212\002V6td\270b3\020\373e\036\337r\032VPY\027\3250i\222F\r\003\233\226\355i\007A\201V\314+#\270s\020#\357&c\214d\276\312\232\243\001\243\360\"\265\216\021\003S!H*X|\365\267\211\244|\322\024r\233\316\203)\245\232&\215\003\272\031\372\225\003f\351\265\250B\307\025\235\264\265,2\354\234E\"\034\2148N|\320Q\213\257\\\247\325l\302\251V\351\213\006\204\036\007\224>\2541>\205G\016w\340s\335\362\226\355\266|L\021\206@l\251m\266\336\310\2010]U\345\024*\0131\266-)\nl\000\362\356\330~\242\260V`\3345\204\260\3566WI8{\022kV]\345\230\005\345\341\204\222\263\014\263X\262\230\301\"\360u\313_\227\275\226\316\234\225\247 \376b9H\301\220\216\225\245{%h""\"\270@\225B\233\023\034\260*o\330'\272\241T\377\303\250\265\357\tq\307M\331\361\246g\224\221I\216*\306\006L\205\300#\002Y~\374]\300\317*_\354\005\3114\001kP\231{\324\030\017%d\016\030s\347\256\203\227\r!\232\024\205\250D\226\353[\262\322\022\326\202\"\247;X\022$jJ\312@\352\000[U\242(\256\036\254E\2051{\314)d\263\005\346E\002\027\007X\260@\261\037\205*kYV\271\\\256T*\331\361P\207&!\303\311\250\222\301\001#\324\236YD\212c;\315V\240k\201M\350\261\3261e\273\216_\2274\0072\201\320\265\215X\306\362\331g\330\267j\235T\323\345u\252Z2\205Br\277\334\335\r\220&J\355\253\333e.\356\200\373\010\352\220\216\353\262\340\243\373\217n\316.\316\262p<\361\003D\350#\357/W\352D2+i\271e\327\003\212!w\233\264\223\021d\355\272-\303\021r\301\264\264\370\000\326o_H&d-\007{\234\335o\t\303\261-\263F\025\246\023<\203k\305h\216U\013\252\336\341\005\274\211\342\305b2$\255f]\250=\350\254\301\340:\003\234k\352\201\272\032\245\355dh\356\212\221\271\233\325\206\355\241,\262*\234\300\276\272\212y\3418\300.\262K\224\371\201YU{\313\246b\277\240\214xu\325Y]\315K;cc\263K\332\244)\002\223=D\030\024/\022\256\246U\215p\371\354\307l\332\376p\3705\304\230\222wjrFK\3701h\351\224\213#\245?v}\247\302\220\247)\223\256!\201\013\277sI\177\220RK\320\370K\260~\221\325x$<D7\r\312$l\252[Y\216\200\231\327I\253R\267j+V[\240]\205\264\004\333\206\025&\306\211\320\202\361\010\201\234\027\033\002A\223\355\270\315<\251\013l.\302:S\027\326\006,\231\026PT^\326\016*\364\026\261\311`\251#\312rL\257\271d\214\376K5\234\3329{\"hy\216\242;\247\010f\234\t\222\217\241;\314\364)V\327)?/\037\3536OMP\202\215`B\303j\346\302U*\222|\363\004D\214\351N+P\274\363`\263\000\"\244\222\223\231\250*\323\007\353\002\257m\323\221\211\304\234\207c\323~\231\270\317\230dN)m}\013\306\037\333\034\246\244\211|\261\240\334G\303\332\240\3230\252D\332\001\373\005\212\2309\361\303\314V`\301\320\370*\256\200\301C\350N\224\3240\000\212\004P\032\263\033\371\222H\317\220\325\203\373\330u\203\221$\351\t\255!t\335\224.Xu\373\205\245\375\035z\307\245h\025\3674\261\352""\370D\330|\346Bn\322\241\222p\240\234\\\335\336\240y\2470\251\313\335*\334ad\252S\331\370%\203\240\340-\032\024\037\020Rv/\\\217W\204QE\025\201\254\332\224\034\310\030\367e1V2\344f\362/\236\271\302\331J\326\203\016\214d\247^\205m\3026=e\241,\332,\220\001\345\220I\263\022\337\271j\303\352R\032OD\243N\252\235\335\322\005\263\371\227\307\240\003\311\247CW\234\323\370\026\025\276\273.1kGs\355x\2465=W\272\306\333\361\"\233Ty\317\265\252>\205\014\220v \213K|\250Xq}:\322\241c\020\374\215(\240E\310j,\353\212g7D\002\331\303\277\r!;\021\327\272\2507\215\232E\033\324\037\215lz\352\337\304\226X\247\304\3662M\370jD\376\027\231P\231\336H-\264*\310\221\241\212\3705>5v\236\313\271\323\022\"-0\004\271\246\2524\202Z0P\222\231gV\200h\305PI\264R\005$=d\250\264\215H\323\214!\005!\257\001cT\202~\3470\251=\220\254\373\005\352\260\3154\347\340\037\243\337\n\345\200\343\016\363E\352\037\251\371R\335\t\204\343I\304C\2524\252\266\204\257\016\215fV\314\227\221\337~\"\020\036\212-\316\302\020\344\355Dg`)'\206Ox\005\276\212\210\274\350|\221\375\273\345D\361\374\260\357u\221\374P\020\305\2104Z\254(\240\022\334\272\265E\" 8\215\321S\204\305#g\312\310\260#\247B\226\3202#K'\363!\t\324\024b#G.3\331\315_S\311\210)\204JC<\202I\316\261'\253\232O\226\214\030\365\t\277dYl\350h\256I'\227\344\334hf\371\277\224[\245`\333\215s\214\203\306a\256\021\230,\334\0202\363\027\260\217\024\237sAU\221=\216{|\022L|\323\005\261\234\302j\352\302\227\376>\026\274\230:BV9\030\320\241\370Cyq\225\257STNe\017\025&\214\240'<\375o \304e\353]u\371\310\037\271P\374hZ\027\273\022\320\346\020_\220\265\371|\275\244\341\253\270\306\256\325\020R\224E\260-D\224\037\371\003\221>\201E\307\t\241\315P\347\362Q\2720C\337a@\277N)\247\027;\035\010s\326jU\327\270\254(\360@`\302\361\314\322\233M\2367R\013Q\222\224\260\002E\227\005\024]\313\230\022|\303ta\216M\204\351\372H\254\322\244\013\007\r\372\240\2330\325\226G\247\357\362@\246\321\244\212\"B\261t\202\263\204H\260[+[\016\376\307\307\253\317\263\313a\3637\036\025\217|-Gd\317\005D\262\302\013""\327\020\016\214\001\2331m\1776d\034\023\267\t\306\223[K\036\332\253\302\303r6\r\215s\342n\to\305\234\346F\314\364\324\310\334\216R\332\360#\260\354z\222\034\244\374'.\212`\022k\272\233MAr\362\222h\366\221\253\221\213Q_\247\\\314\206H\322AW\214NX\013]1\n\257q\204\2675\022XdQ\356$D\022*w<\"U\004\211*\232i.cP\251\261\306\223d\036k\032\305\252\220;\t\271'\310R%-l\271U\332a\272\000\260J\225K,\0336\302\256\252\002\3073\3275jb;fb\326lJ.r\r\260g\332\240kTTN\227\344\375\003\310,d7\306\026\242M\225r\311kg\251w\321\266r|\027m\322\222\227\374\312t\277\2572\031]\357\263xgs\230\232=\355\2654\031\244}\001\373WB:)\344DF\256\016\207`,\024\027M5\263n\231Y\240\026_\177\316\027\315\312.a{\361\231\306\373\242\320\334\335!{\243`\212\363\363Sf\325\366\311\307\223\304T\363\334\314\234)\034j\224RV\255\363\267\314\330U3\325\2728U4\327*t)H~\317\203\n][Q\223\314\314\233\321}M\3258\2738\205F9I5::\326\275\240\235\253\337\n\303\364\342\202\311\333S\3151u\313\22472\365Z\347\246\314x\335R5\317\024gL'\312\250)eg\2754u\365\034Y\272s\323\021k\026\225\001'\235\311\260\275\351\202$*\rn\363\021\200\256\367\353\220\010\t\253\343\206\251y\251$\303\345R\t\026\237\253\211\204\026a\317\026\022v\364V(|/\321\275@\315\311[E3\254V\3515NA\240\024\351\350\357\2059\371\035\002,,,\230|_&\344JQE<\334JA[\024\"\223\037\205\342b\376\320\236%\212\333\215\244EP\301\331\352*\243\202\257\003{\375\330\225\203\027\005H\230\n\006[\\Q\210\356\004s\365L\306\224TFWWR\031Y\334\220&\246\215\237\310\024\222\307\375\311\350\334k\311\273\316\253T$\242\333\220p\264DH\016\00219\034\364\315UM9\332@\340`\355\203\022\250\272\340R\263\263\366\031\013RV=\370:\033\235\032p\217O]6\035\020)l\204\233\256\246\256\273-d\326\345\230\275\301\026\203!b\272b\027\031\344E<}o\230N\201\206k\023?f\355\252\272Q\031\335\376\020\002\241\327\313\274\241:\247c\235\217\260\313\262/W\006\252\250$\240\234\204Q\025\007mb\024\262\274\032\231:\220Ca\262P\361\010iV]\r\032.\344R\317\350\212+D\021\276CDQ5J\204\233\177qf\321T\256H\351\376\302-\363/\212\351n\313\253\210""\317\311\254\353\316\342-\223L\276\376\234\2323\365\225Z\3354\007\010\267\031\356\201\371\305ySE\356\312t\314\026\315\257K\245G\273;\370w\0172)}\215\264\350\211\250=\201\256\272\r$\354\255F\253n\005\"z+\204\033\270\302\007\025\245R\242\217J{T6\010{K\344_\360\360wa\010\335B\305\205\271\203m\023>\227U\331rc\323\3231DI]S\244O\000\224\320\021x\026\330cU6b\347T\322\216+k^\341\206\226\023(\343\255~\n\341V\324\2057R\276R\211\324\256$\177\310\260\227\370\241\317j\223_\303\353\034\352\037^+C \336\014_Fa\221]C\010\310\340\302\02280\301Tc\2453\007\016\333\331\263\304\334I\342\0066E\332\245\222|\202\205\374\220h\351\r@\372\2077t\342#\205\274\201\356\3415*\000\332&\361\367\321\250T\357HLN\013\n\022{\037\215I\365\016aR.\224\256\004\3335\376i\272M\276 L\017O\360m&-8\262]\322E\301\243\310:1V\353\000=9\321\330k\n\035\211\316\341\005%\320\020\257\007\033\216Ey\014\317\223@dzS\232ND\256\200\216EO\312\233\374<\036\355\010E\346\303\204\272\260\266D\3646\214(\321\227\216\003\261\205\010_F`P])\353\362K\241\275\211\202\252(\200\262}\272JC6G*\030'\3572f\021\352'e\312\260c\230b\035\2212o\230?#\024i\224\nm\200\237\033\333\010\302|\212\340\342\327CJ\374\3017^$\347\007\276S&\031\206\030f\321 V\251\267\251\255'\317p\214\006\247@\262\032\217h?\335\\#\025z\020\226\264:\245\355\024\263\214\320o\002C\227\272_B\337\354\352\032\354\315\340\335e\300\335\260vJ\361H;\376\236\350H!d\240{x\215\td\264\300\301\206\023\220\216Z\032\240\334j\253\016\357\201\017\212\234\250\311\021\333\364\330\241\310\334-\205:Y\222\237M\253\312/\252\031ohA\030\242\317\253\342\014=VcOP\326!==\205\212\236J;S\024\363T:yJu\034\320\304\023\225\360d\375\003\177\303\234(q\224\237\370\030F=\330=\214\030I\024'R\034\001\227\344S2;\366\236Bs\262w\230\007qLZ}R\332\216\307\034\203\0325\003\307%\321\353H|#\243\222\030\232$\235\361\246c\321\036G%\002\023\004$P\02546=\267\214\026\004\337\025\004.\264\231\370}] ?m5\344\227<\375\227\357*\250\243W\272\325#\337ZN\323\256l\324E2\234\342\256->|'\274\233-\253.\267\262\307\201\275|\226|>8K|\014/l""\260{hI\032@R\247\263\373a\006\351\006\210\261\244\023\037O4(K\346g\312\324\272}xNA\227\334\251\330$\022\227\366J\362+\266\201\006\033R$\227\0022\254\026C\210\245B\2467\237b\222c\266J\032(\333\244Q\035\247\234n\244}\032\002&+\225\326x\232\211FX,\206C\237\276<)\363\\_\324k\374\261Y\304\277iz\345\261\312\361\340-t5!\306R\nv\004r\210\352\327J\333X\246\273\235\374\032&z\250\177\030\037\375\007t\324B\3716e\325:\263.\225\350\304\026O\244\3252\225.\251\2370\215\034\370N\341\3310\304\260L\024\014I\"z\035\215k\004\327[\315*>[\276\010\273\020\014\327}$\225\323\362\277Z\333ya7\361\377R\335\245\023\220\340\321\3567e:\2017n\344\242\327\274q\232w\204\342\206\262S\033@\210h\273I\027\261\351\270\323kUt\237\333\014J\024\336\226\026T\252^\272\025\346\352\254?\306\215\020\220\257\3462\264\231yC\302~\005b\302\332\314/&h\004\021f&\363o\214~\223%P\241\371\327\246\376M\346\227\005\3307\242\340\030\236\351\2777\033\371&\364\252\332\330\033\021|z\354\025.\375\374\347\260'j\372\247\230\245\344\373\366\013Q\nN\255\264\203\274\177#\004o\2447a\271\377\327^\306\233P\301\225\323t\002\310Pe\264\201\310P\0212\243jP\031\231\371e\260\3652\254\376\031Y\251\314p\2252\303\205\274L\254\222\227\221Q[&*Od\242\372D\206\212\000\031\n\3073\024\360d\244\317\314H5\315H}\312$\005\237\241\022b\006\216\212\2079\031\362_\031r^\031\355\3012!w3\264\302\237\306\016\317\274\335.\036d\376\274_|=\2259{\356\247\027\235\211\316'\235\315\303so\267\027;3\035\353\360\302\345\203\313\327{V\257\325\177\260w\225\232\277\350^\355\316\365~\323\273\212\256\316\237\273V\267\325[><\367\373\266\337\271\332Y\352>\351n\365\036\037\236y\353\247\035j\240\366\177u\213\335\373\275\tLt\360\366\177u7{g{\377\350\027\177\032{\375q\346\354\371\366o\333\305\3662\201{\355\313\355;\355j\347Fw\271\373\2547\321\373\270g\321\340\240S\354\240\377\235v\255s\257;\326\275\202\251\316\214\267\257w\316t\226;\217\211\366y\320[\350]\354?>\310|\332/\276\376\023\255!h\317\264i\364\301\357i\276\261#\340\371\221\211\036\303\264\263\231\263\227;W_\377\216\000w""\332\233\235\261\303s\027\332_a\222\013\357w\236b\212\211\303\013\177\354Nt\257u\377\007\3538\177\031\363\337G\033`\276\301:\226c\300\317{cX\325\205K\235\263\235o\201\275xx\351\203\316z\327\355?\356\213=\376\250\312V\302v\365\360\222\001\360?\364/\367\227c\370\217\"l\317\030*65\311\005\344\276\2239{\241=\013:y\305\272a\256\363\233\316\365\356\030\211\357F\377j\177~o\002=\227\250\207\370q\255\363\270S\353.\243\351\003\335\004\221\352\261\362\323\357^\357\215\035d\026\3666I\020\037\250\371\317\200a\207g\376\320\005^\254\374\010r\t\332\013\200\016\272\263\335\235\336f\037\314\"Q\200\222#\226\331\273\355\"\251\304t\373I{\223\324\241H\375U(\302lg\263\373\333.wB\026\355V\347nG\003\\l\177\007\004`\031u\316\262\226\\x\217\372\273cG\352\345L\367\036\304v\346\\\373\034\211'\204\"\346|B\372u\244^\375\336\325\336B\377Z\3771a},)y\212!\027.j\225\202\300\306\333\237\200}\347\272,\350\373\235\367 \345\361\036kf\213\026\302b\232\351V{\271\376\325#bz\233Ul\262\275L\213\0022f\002+\224\022\026i\3454\264\357\322\237\240\253\337\366\256\203+\220v\031\272\363.\253\310\245\367;\221d\337eiXC\243>\351\371\375\253)\343\316\374\356'\001\032h,\326\177\266\375\254s\271\363\327\256E\3520\327\031\203\350>\356X\020\336\307\335\365\236u\220Y\334\037{\375\267\261\304\276\r\025u\242s\0053\201\222p'_\352\374\266\263\3205{E\354\"\314\\\221\2129\254\237\020\023\366\307\371\213\355\273\355\355\216M[\010\3538x\367\032\006\336\357O\310\245\020BVx\007#.]!E\277\334\231=\370pz\357\352\336\334\376\330\341{\037\245\341>\342!V|6\310a\363\350\314\370\301\370\025m'B~\277\323^\3578d\\Xo\302e\274Kv\005\306DZ\245\345P\357,\222[\016\2350\027\026\364Q\355 \354\201\337\021[\226IC0\331\341\333\027\216\244\321\373\313\376\362\353\353\264%\212\355{\340\355\007\035\257\033\237\236L\332dgY\232\217\311\356\203\336\215>\355\251s\231\263\027IG.\264\277\204qx\320\315\303Ra\320\026\324\372~\367\275.&a\002?\354l\036\321\203\3726\331\030\335\354?\333\233\330\313\356_y\365\345\317\305\243d\313\362A\346\301+\353\365\277\306B\353tE""\352\367\341\231\217\2729\250yQ\332\324T{\365\021k\360z\257\326\377ro\236\220\375\207\354\326\320<\303\366k\230\024)\005\022\315\247d\277\350\345c)\236s\355\261\366D\314\316\275=\324AvoL\212Pq\345\2744\t\357\264\035\350\366\323^\334:\300\002@_\254#\350G\256\033~W!9M\304k\003\302\226N\010X\217\310\330\035\030S{o\357\377\371\325\306\301\343'd\363\376\242\314\034\230\375/\354\025\310\261\320\267\372\377\267\357\374\034\"y/\216\204H;w\360\326\207d\275\264\023d\217%\267\353\373\330\254-\266\304\357\244\300\035F6\364\235\366\017,\313\210;d\202\356\220\032\262e\223\352\033c\311\245A|\223\035\266[W\211}o\321\226\212m#+\266\027\316\rLI\\\275\244\375\354Yi#\211\354MR\021\030\034\275]0\372O1HE\211t\301\357\303\212\235cv\304A.\266\277\215y\2023\264\177\3470#\266H\327\356mJ`r\326E\314x\031\003\344\276\t\215\354\377\002\256F\226\352CI\213t\371l.\024\003\347\200x\006\001\010\271\201pu\022\337\207\354C\336\202,\317\366\037\307\030\316\256\215\354\252r\031je\2234r\213}\3079=\363\0038V&\373sRm\350\313\365\354a6\367z\213\315\355K\370\251\037\021\2448{w\367T\260Dk\206)\372\002\304\334\352?\334\373\347\376\346\341\265\342\336\304\341E\022\3228\207K2\222\332\335;\277\377\321\253\342avn\017\236\014\215\037\367\226{\337\367\355\275\027\257&\016?\231\301&<O\306\371J\357^\377\235\275\312\376D\034\375\301\345\\\177\254\377\307=s\177\351\325\343C\023\356;\211?\337_\356\177\277g\357\277\370y\342\360&\202:\306O!\302\255\275\207\373\377|\265y\370\351- <\016\177\026<;\277\367\307\375\033\330\273\271\371=+\211\0371\026\326\366\375\376\017?\217\035\346\227\366\2572~\263?\3217\367n\355\377\365\225ux\003.\351\350W\346\307O\274\037\311\303e\273\023:\004]\350]C\224t\201\266,x@N\365\273\336\235\236\245Zz,\310\027\344YI\204\267I\323\377\037N\251C\006";
    PyObject *data = __Pyx_DecompressString(cstring, 6870, 1);
    if (unlikely(!data)) __PYX_ERR(0, 1, __pyx_L1_error)
    const char* const bytes = __Pyx_PyBytes_AsString(data);
    #if !CYTHON_ASSUME_SAFE_MACROS
    if (likely(bytes)); else { Py_DECREF(data); __PYX_ERR(0, 1, __pyx_L1_error) }
    #endif
    #else /* compression: none (20513 bytes) */
const char* const bytes = "\n    Add el to beginning of (possibly infinite) sequence seq.\n\n    >>> list(cons(1, [2, 3]))\n    [1, 2, 3]\n    \n    All values in sequence are distinct\n\n    >>> isdistinct([1, 2, 3])\n    True\n    >>> isdistinct([1, 2, 1])\n    False\n\n    >>> isdistinct(\"Hello\")\n    False\n    >>> isdistinct(\"World\")\n    True\n    \n    Apply func to each sequence in seqs, concatenating results.\n\n    >>> list(mapcat(lambda s: [c.upper() for c in s],\n    ...             [[\"a\", \"b\"], [\"c\", \"d\", \"e\"]]))\n    ['A', 'B', 'C', 'D', 'E']\n    \n    Concatenate zero or more iterables, any of which may be infinite.\n\n    An infinite sequence will prevent the rest of the arguments from\n    being included.\n\n    We use chain.from_iterable rather than ``chain(*seqs)`` so that seqs\n    can be a generator.\n\n    >>> list(concat([[], [1], [2, 3]]))\n    [1, 2, 3]\n\n    See also:\n        itertools.chain.from_iterable  equivalent\n    \n    Every nth item in seq\n\n    >>> list(take_nth(2, [10, 20, 30, 40, 50]))\n    [10, 30, 50]\n    \n    Find number of occurrences of each value in seq\n\n    >>> frequencies(['cat', 'cat', 'ox', 'pig', 'pig', 'cat'])  #doctest: +SKIP\n    {'cat': 3, 'ox': 1, 'pig': 2}\n\n    See Also:\n        countby\n        groupby\n    \n    Find the k largest elements of a sequence\n\n    Operates lazily in ``n*log(k)`` time\n\n    >>> topk(2, [1, 100, 10, 1000])\n    (1000, 100)\n\n    Use a key function to change sorted order\n\n    >>> topk(2, ['Alice', 'Bob', 'Charlie', 'Dan'], key=len)\n    ('Charlie', 'Alice')\n\n    See also:\n        heapq.nlargest\n    \n    Get element in a sequence or dict\n\n    Provides standard indexing\n\n    >>> get(1, 'ABC')       # Same as 'ABC'[1]\n    'B'\n\n    Pass a list to get multiple values\n\n    >>> get([1, 2], 'ABC')  # ('ABC'[1], 'ABC'[2])\n    ('B', 'C')\n\n    Works on any value that supports indexing/getitem\n    For example here we see that it works with dictionaries\n\n    >>> phonebook ="" {'Alice':  '555-1234',\n    ...              'Bob':    '555-5678',\n    ...              'Charlie':'555-9999'}\n    >>> get('Alice', phonebook)\n    '555-1234'\n\n    >>> get(['Alice', 'Bob'], phonebook)\n    ('555-1234', '555-5678')\n\n    Provide a default for missing values\n\n    >>> get(['Alice', 'Dennis'], phonebook, None)\n    ('555-1234', None)\n\n    See Also:\n        pluck\n    \n    Group a collection by a key function\n\n    >>> names = ['Alice', 'Bob', 'Charlie', 'Dan', 'Edith', 'Frank']\n    >>> groupby(len, names)  # doctest: +SKIP\n    {3: ['Bob', 'Dan'], 5: ['Alice', 'Edith', 'Frank'], 7: ['Charlie']}\n\n    >>> iseven = lambda x: x % 2 == 0\n    >>> groupby(iseven, [1, 2, 3, 4, 5, 6, 7, 8])  # doctest: +SKIP\n    {False: [1, 3, 5, 7], True: [2, 4, 6, 8]}\n\n    Non-callable keys imply grouping on a member.\n\n    >>> groupby('gender', [{'name': 'Alice', 'gender': 'F'},\n    ...                    {'name': 'Bob', 'gender': 'M'},\n    ...                    {'name': 'Charlie', 'gender': 'M'}]) # doctest:+SKIP\n    {'F': [{'gender': 'F', 'name': 'Alice'}],\n     'M': [{'gender': 'M', 'name': 'Bob'},\n           {'gender': 'M', 'name': 'Charlie'}]}\n\n    Not to be confused with ``itertools.groupby``\n\n    See Also:\n        countby\n    \n    Is x iterable?\n\n    >>> isiterable([1, 2, 3])\n    True\n    >>> isiterable('abc')\n    True\n    >>> isiterable(5)\n    False\n    \n    Join two sequences on common attributes\n\n    This is a semi-streaming operation.  The LEFT sequence is fully evaluated\n    and placed into memory.  The RIGHT sequence is evaluated lazily and so can\n    be arbitrarily large.\n    (Note: If right_default is defined, then unique keys of rightseq\n        will also be stored in memory.)\n\n    >>> friends = [('Alice', 'Edith'),\n    ...            ('Alice', 'Zhao'),\n    ...            ('Edith', 'Alice'),\n    ...            ('Zhao', 'Alice'),\n    ...            ('Zhao', 'Edith')]\n\n    >>> cities = [('Alice', 'NYC'),""\n    ...           ('Alice', 'Chicago'),\n    ...           ('Dan', 'Sydney'),\n    ...           ('Edith', 'Paris'),\n    ...           ('Edith', 'Berlin'),\n    ...           ('Zhao', 'Shanghai')]\n\n    >>> # Vacation opportunities\n    >>> # In what cities do people have friends?\n    >>> result = join(second, friends,\n    ...               first, cities)\n    >>> for ((a, b), (c, d)) in sorted(unique(result)):\n    ...     print((a, d))\n    ('Alice', 'Berlin')\n    ('Alice', 'Paris')\n    ('Alice', 'Shanghai')\n    ('Edith', 'Chicago')\n    ('Edith', 'NYC')\n    ('Zhao', 'Chicago')\n    ('Zhao', 'NYC')\n    ('Zhao', 'Berlin')\n    ('Zhao', 'Paris')\n\n    Specify outer joins with keyword arguments ``left_default`` and/or\n    ``right_default``.  Here is a full outer join in which unmatched elements\n    are paired with None.\n\n    >>> identity = lambda x: x\n    >>> list(join(identity, [1, 2, 3],\n    ...           identity, [2, 3, 4],\n    ...           left_default=None, right_default=None))\n    [(2, 2), (3, 3), (None, 4), (1, None)]\n\n    Usually the key arguments are callables to be applied to the sequences.  If\n    the keys are not obviously callable then it is assumed that indexing was\n    intended, e.g. the following is a legal change.\n    The join is implemented as a hash join and the keys of leftseq must be\n    hashable. Additionally, if right_default is defined, then keys of rightseq\n    must also be hashable.\n\n    >>> # result = join(second, friends, first, cities)\n    >>> result = join(1, friends, 0, cities)  # doctest: +SKIP\n    \n    Merge and sort a collection of sorted collections\n\n    This works lazily and only keeps one value from each iterable in memory.\n\n    >>> list(merge_sorted([1, 3, 5], [2, 4, 6]))\n    [1, 2, 3, 4, 5, 6]\n\n    >>> ''.join(merge_sorted('abc', 'abc', 'abc'))\n    'aaabbbccc'\n\n    The \"key\" function used to sort the input may be passed as a keyword.\n\n    >>> list(merge_sorted([2, 3], [1, 3], key=l""ambda x: x // 3))\n    [2, 1, 3, 3]\n    Note that Cython is deliberately stricter than PEP-484 and rejects subclasses of builtin types. If you need to pass subclasses then set the 'annotation_typing' directive to False.\n    Partition sequence into tuples of length n\n\n    >>> list(partition(2, [1, 2, 3, 4]))\n    [(1, 2), (3, 4)]\n\n    If the length of ``seq`` is not evenly divisible by ``n``, the final tuple\n    is dropped if ``pad`` is not specified, or filled to length ``n`` by pad:\n\n    >>> list(partition(2, [1, 2, 3, 4, 5]))\n    [(1, 2), (3, 4)]\n\n    >>> list(partition(2, [1, 2, 3, 4, 5], pad=None))\n    [(1, 2), (3, 4), (5, None)]\n\n    See Also:\n        partition_all\n    \n    Perform a simultaneous groupby and reduction\n\n    The computation:\n\n    >>> result = reduceby(key, binop, seq, init)      # doctest: +SKIP\n\n    is equivalent to the following:\n\n    >>> def reduction(group):                           # doctest: +SKIP\n    ...     return reduce(binop, group, init)           # doctest: +SKIP\n\n    >>> groups = groupby(key, seq)                    # doctest: +SKIP\n    >>> result = valmap(reduction, groups)              # doctest: +SKIP\n\n    But the former does not build the intermediate groups, allowing it to\n    operate in much less space.  This makes it suitable for larger datasets\n    that do not fit comfortably in memory\n\n    The ``init`` keyword argument is the default initialization of the\n    reduction.  This can be either a constant value like ``0`` or a callable\n    like ``lambda : 0`` as might be used in ``defaultdict``.\n\n    Simple Examples\n    ---------------\n\n    >>> from operator import add, mul\n    >>> iseven = lambda x: x % 2 == 0\n\n    >>> data = [1, 2, 3, 4, 5]\n\n    >>> reduceby(iseven, add, data)  # doctest: +SKIP\n    {False: 9, True: 6}\n\n    >>> reduceby(iseven, mul, data)  # doctest: +SKIP\n    {False: 15, True: 8}\n\n    Complex Example\n    ---------------\n\n    >>> projects = [{'name': 'bui""ld roads', 'state': 'CA', 'cost': 1000000},\n    ...             {'name': 'fight crime', 'state': 'IL', 'cost': 100000},\n    ...             {'name': 'help farmers', 'state': 'IL', 'cost': 2000000},\n    ...             {'name': 'help farmers', 'state': 'CA', 'cost': 200000}]\n\n    >>> reduceby('state',                        # doctest: +SKIP\n    ...          lambda acc, x: acc + x['cost'],\n    ...          projects, 0)\n    {'CA': 1200000, 'IL': 2100000}\n\n    Example Using ``init``\n    ----------------------\n\n    >>> def set_add(s, i):\n    ...     s.add(i)\n    ...     return s\n\n    >>> reduceby(iseven, set_add, [1, 2, 3, 4, 1, 2, 3], set)  # doctest: +SKIP\n    {True:  set([2, 4]),\n     False: set([1, 3])}\n    \n    Retrieve the next element of a sequence\n\n    Returns the first element and an iterable equivalent to the original\n    sequence, still having the element retrieved.\n\n    >>> seq = [0, 1, 2, 3, 4]\n    >>> first, seq = peek(seq)\n    >>> first\n    0\n    >>> list(seq)\n    [0, 1, 2, 3, 4]\n    \n    Retrieve the next n elements of a sequence\n\n    Returns a tuple of the first n elements and an iterable equivalent\n    to the original, still having the elements retrieved.\n\n    >>> seq = [0, 1, 2, 3, 4]\n    >>> first_two, seq = peekn(2, seq)\n    >>> first_two\n    (0, 1)\n    >>> list(seq)\n    [0, 1, 2, 3, 4]\n    \n    Return only unique elements of a sequence\n\n    >>> tuple(unique((1, 2, 3)))\n    (1, 2, 3)\n    >>> tuple(unique((1, 2, 1, 3)))\n    (1, 2, 3)\n\n    Uniqueness can be defined by key keyword\n\n    >>> tuple(unique(['cat', 'mouse', 'dog', 'hen'], key=len))\n    ('cat', 'mouse')\n    \n    Return those items that differ between sequences\n\n    >>> list(diff([1, 2, 3], [1, 2, 10, 100]))\n    [(3, 10)]\n\n    Shorter sequences may be padded with a ``default`` value:\n\n    >>> list(diff([1, 2, 3], [1, 2, 10, 100], default=None))\n    [(3, 10), (None, 100)]\n\n    A ``key`` function may also be applied to each item ""to use during\n    comparisons:\n\n    >>> list(diff(['apples', 'bananas'], ['Apples', 'Oranges'], key=str.lower))\n    [('bananas', 'Oranges')]\n    \n    The first element in a sequence\n\n    >>> first('ABC')\n    'A'\n    \n    The first n elements of a sequence\n\n    >>> list(take(2, [10, 20, 30, 40, 50]))\n    [10, 20]\n\n    See Also:\n        drop\n        tail\n    \n    The last element in a sequence\n\n    >>> last('ABC')\n    'C'\n    \n    The last n elements of a sequence\n\n    >>> tail(2, [10, 20, 30, 40, 50])\n    [40, 50]\n\n    See Also:\n        drop\n        take\n    \n    The nth element in a sequence\n\n    >>> nth(1, 'ABC')\n    'B'\n    \n    The second element in a sequence\n\n    >>> second('ABC')\n    'B'\n    \n    The sequence following the first n elements\n\n    >>> list(drop(2, [10, 20, 30, 40, 50]))\n    [30, 40, 50]\n\n    See Also:\n        take\n        tail\n    The sequence passed to `parition_all` has invalid lengthToo few sequences given (min 2 required)\n    Variadic version of concat\n\n    >>> list(concatv([], [\"a\"], [\"b\", \"c\"]))\n    ['a', 'b', 'c']\n\n    See also:\n        itertools.chain\n    .?add_noteconcat (line 718)concatv (line 737)cons (line 761)cytoolz/itertoolz.pyxdiff (line 1660)disabledrop (line 535)enablefirst (line 569)frequencies (line 801)gcget (line 637)groupby (line 136)isdistinct (line 480)isenabledisiterable (line 461)join (line 1287)last (line 609)mapcat (line 750)merge_sorted (line 313)n argument for drop() must be non-negative\"n\" must be positive when indexing an iteratorno default __reduce__ due to non-trivial __cinit__nth (line 591)partition (line 1018)peek (line 1758)peekn (line 1777)pluck (line 1211)\n    plucks an element or several elements from each item in a sequence.\n\n    ``pluck`` maps ``itertoolz.get`` over a sequence and returns one or more\n    elements of each item in the sequence.\n\n    This is equivalent to running `map(curried.get(ind), seqs)`\n\n    ``ind`` can be eit""her a single string/index or a list of strings/indices.\n    ``seqs`` should be sequence containing sequences or dicts.\n\n    e.g.\n\n    >>> data = [{'id': 1, 'name': 'Cheese'}, {'id': 2, 'name': 'Pies'}]\n    >>> list(pluck('name', data))\n    ['Cheese', 'Pies']\n    >>> list(pluck([0, 1], [[1, 2, 3], [4, 5, 7]]))\n    [(1, 2), (4, 5)]\n\n    See Also:\n        get\n        map\n    reduceby (line 838)second (line 579)<stringsource>tail (line 519)take (line 505)take_nth (line 559)topk (line 1686)unique (line 441)N__Pyx_PyDict_NextRefRandomaccumulateaccumulate.__reduce_cython__accumulate.__setstate_cython____all__asyncio.coroutinesbinopchain__class_getitem__cline_in_tracebackcollectionsconcatconcatvconscountcytoolzcytoolz.itertoolzdefaultdeque__dict___dictdiff_diff_identity_diff_identity.__reduce_cython___diff_identity.__setstate_cython___diff_key_diff_key.__reduce_cython___diff_key.__setstate_cython__dropelenumeratefillvaluefirstfrequenciesfrom_iterablefunc__func__get__getstate__getter_getter_index_getter_index.__reduce_cython___getter_index.__setstate_cython___getter_list_getter_list.__reduce_cython___getter_list.__setstate_cython___getter_null_getter_null.__reduce_cython___getter_null.__setstate_cython__groupbyheapifyheappopheapqheapreplaceidentityindindexinitinitial_inner_join_inner_join.__reduce_cython___inner_join.__setstate_cython___inner_join_index_inner_join_index.__reduce_cython___inner_join_index.__setstate_cython___inner_join_indices_inner_join_indices.__reduce_cython___inner_join_indices.__setstate_cython___inner_join_key_inner_join_key.__reduce_cython___inner_join_key.__setstate_cython__interleaveinterleave.__reduce_cython__interleave.__setstate_cython__interposeinterpose.__reduce_cython__interpose.__setstate_cython___is_coroutineisdistinctisiterableisliceitemgetteritemsiterateiterate.__reduce_cython__iterate.__setstate_cython__itertools_joinjoin_join.__reduce_cython___join.__setstate_cython__kkeykwargslastleft_default_left_outer_join_left_outer_join"".__reduce_cython___left_outer_join.__setstate_cython___left_outer_join_index_left_outer_join_index.__reduce_cython___left_outer_join_index.__setstate_cython___left_outer_join_indices_left_outer_join_indices.__reduce_cython___left_outer_join_indices.__setstate_cython___left_outer_join_key_left_outer_join_key.__reduce_cython___left_outer_join_key.__setstate_cython__leftkeyleftseq__len____main__mapmapcatmax_merge_sortedmerge_sorted_merge_sorted.__reduce_cython___merge_sorted.__setstate_cython___merge_sorted_key_merge_sorted_key.__reduce_cython___merge_sorted_key.__setstate_cython____module__n__name____new__next__no__default____no__pad__no_defaultno_padnthoperator_outer_join_outer_join.__reduce_cython___outer_join.__setstate_cython___outer_join_index_outer_join_index.__reduce_cython___outer_join_index.__setstate_cython___outer_join_indices_outer_join_indices.__reduce_cython___outer_join_indices.__setstate_cython___outer_join_key_outer_join_key.__reduce_cython___outer_join_key.__setstate_cython__padpartitionpartition_allpartition_all.__reduce_cython__partition_all.__setstate_cython__peekpeeknpluck_pluck_index_pluck_index.__reduce_cython___pluck_index.__setstate_cython___pluck_index_default_pluck_index_default.__reduce_cython___pluck_index_default.__setstate_cython___pluck_list_pluck_list.__reduce_cython___pluck_list.__setstate_cython___pluck_list_default_pluck_list_default.__reduce_cython___pluck_list_default.__setstate_cython__poppredicateprob__pyx_capi____pyx_checksum__pyx_result__pyx_state__pyx_type__pyx_unpickle__getter_null__pyx_vtable____qualname__randomrandom_samplerandom_sample.__reduce_cython__random_sample.__setstate_cython__random_state__reduce____reduce_cython____reduce_ex__reducebyremoveremove.__reduce_cython__remove.__setstate_cython__restreverseright_default_right_outer_join_right_outer_join.__reduce_cython___right_outer_join.__setstate_cython___right_outer_join_index_right_outer_join_index.__reduce_cython___right_outer_join_index.__setstate_cython___right""_outer_join_indices_right_outer_join_indices.__reduce_cython___right_outer_join_indices.__setstate_cython___right_outer_join_key_right_outer_join_key.__reduce_cython___right_outer_join_key.__setstate_cython__rightkeyrightseqsecondselfseqseq1seq2seqs__set_name__setdefault__setstate____setstate_cython__sliding_windowsliding_window.__reduce_cython__sliding_window.__setstate_cython__sortstatetailtaketake_nth__test__topkunique_unique_identity_unique_identity.__reduce_cython___unique_identity.__setstate_cython___unique_key_unique_key.__reduce_cython___unique_key.__setstate_cython__updateuse_setstateutilsval2valuesxzipzip_longestPyObject *(PyObject *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_join *__pyx_optional_args)\000PyObject *(PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_reduceby *__pyx_optional_args)\000PyObject *(PyObject *, PyObject *, int __pyx_skip_dispatch)\000\000\000PyObject *(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_get *__pyx_optional_args)\000PyObject *(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_pluck *__pyx_optional_args)\000PyObject *(PyObject *, int __pyx_skip_dispatch)\000\000\000\000\000\000\000\000\000\000\000PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_unique *__pyx_optional_args)\000PyObject *(PyObject *, struct __pyx_opt_args_7cytoolz_9itertoolz_c_diff *__pyx_optional_args)\000PyObject *(PyObject *, struct __pyx_opt_args_7cytoolz_9itertoolz_c_merge_sorted *__pyx_optional_args)\000PyObject *(Py_ssize_t, PyObject *, int __pyx_skip_dispatch)\000\000\000\000\000\000PyObject *(Py_ssize_t, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9itertoolz_partition *__pyx_optional_args)\000PyObject *(Py_ssize_t, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_7cytoolz_9iter""toolz_topk *__pyx_optional_args)\000join\000reduceby\000cons\000groupby\000mapcat\000get\000pluck\000concat\000count\000first\000frequencies\000getter\000isdistinct\000isiterable\000last\000peek\000rest\000second\000unique\000c_diff\000c_merge_sorted\000drop\000nth\000peekn\000tail\000take\000take_nth\000partition\000topk\200\001\330\004\013\2101\320\000;\2701\3600\000\005\010\200z\220\021\220%\220q\330\010\013\2108\2203\220a\330\014\023\320\023&\240a\240u\250F\260!\330\010\013\210?\230!\2305\240\002\240!\330\014\023\220;\230a\230u\240A\330\010\017\210s\220!\220:\230R\230v\240Q\330\004\007\200x\210s\220!\330\010\017\210|\2301\230E\240\021\330\004\013\320\013\037\230q\240\005\240V\2501\200\001\360$\000\005\t\210\003\2101\210A\330\004\007\200r\210\023\210B\210d\220*\230A\230T\240\021\240$\240a\330\010\017\210t\2201\220A\330\004\016\210f\220D\230\001\230\033\240A\330\004\n\210&\220\004\220A\220Q\330\004\013\2106\220\021\220.\240\r\250Q\320\000+\2501\360\034\000\005\010\200t\2103\210a\330\010\017\320\017\037\230q\240\001\340\010\017\210{\230!\2305\240\001\200\001\3604\000\005\023\220!\360\006\000\005\010\200x\210q\220\001\330\010\014\210H\220A\330\014\025\220S\230\001\230\021\330\014\031\230\021\230#\230X\240Q\330\t\023\2201\220E\230\021\330\010\014\210O\2301\230A\330\010\014\210H\220A\330\014\025\220[\240\001\240\021\330\014\020\220\005\220U\230!\2301\330\020\026\220h\230o\250Q\250e\2601\330\020\026\220d\230!\2301\330\020\031\230\021\230!\330\020 \240\001\240\030\250\023\250A\330\014\031\230\021\230#\230X\240Q\340\010\014\210H\220A\330\014\025\220T\230\021\230!\330\014\031\230\021\230#\230X\240Q\330\004\013\2101\200\001\360\016\000\005\014\2104\210q\220\004\220A\220Q\200\001\360\016\000\005\014\2105\220\002\220&\230\001\200\001\330\004*\250!\2506\260\021\200\001\360\020\000\005\014\2106\220\021\220#\220Q\220f\230A\200\001\360\026\000\005\014\2106\220\021\220%\220q\200\001\360\016\000\005\014\2106\220\021\220%\220s\230&\240\001\320\0007\260q\360$\000\005\026\220T\230""\021\230!\330\004\037\230q\330\004\030\230\001\330\004\023\2201\340\004\007\200t\2107\220%\220t\2304\230x\240q\250\001\330\010\016\210f\220A\220Q\340\004\007\200r\210\022\2101\330\010\013\2102\210R\210q\330\014\023\2201\330\010\016\210d\220!\2204\220q\230\003\2301\330\010\013\2103\210a\210u\220C\220q\330\014\023\2201\330\010\r\210W\220A\220U\230!\330\010\013\2104\210s\220!\330\014\024\220C\220q\230\001\340\014\024\220C\220q\230\004\230D\240\001\340\004\010\210\010\220\001\330\010\013\2104\210s\220!\330\014\031\230\021\230%\230v\240Q\340\014\031\230\021\230%\230s\240!\2407\250#\250Q\330\010\r\210Q\330\010\013\2102\210S\220\001\330\014\r\330\004\007\200r\210\023\210A\330\010\n\210%\210q\220\010\230\001\330\010\014\210E\220\024\220S\230\n\240!\330\010\017\210u\220A\220Q\220d\230!\2303\230d\240(\250!\340\004\013\2101\210A\330\004\n\210\"\210A\210R\210q\220\001\330\004\007\200t\2103\210a\330\010\014\210H\220A\330\014\017\210t\2202\220Q\330\020\034\230A\230U\240&\250\001\330\020\026\220b\230\001\230\022\2301\230A\330\020\025\220Q\340\010\014\210H\220A\330\014\022\220#\220Q\220a\330\014\017\210t\2202\220Q\330\020\034\230A\230U\240%\240s\250!\330\020\026\220b\230\001\230\022\2301\230A\330\020\025\220Q\340\004\006\200e\2101\210H\220A\330\004\010\210\005\210T\220\023\220J\230a\330\004\013\2105\220\001\220\021\220$\220a\220s\230$\230h\240a\320\0008\270\001\360L\001\000\005\010\200z\220\021\220%\220q\330\010\014\210O\2301\230A\330\010\021\220\033\230A\230Q\340\010\013\2108\2203\220a\330\014\020\220\003\2207\230)\2401\240A\330\020\026\220c\230\021\230!\330\020\031\230\021\230!\330\020 \240\001\240\030\250\023\250A\330\014\023\2201\360\006\000\t\r\210C\210w\220i\230q\240\001\330\014\022\320\022#\2401\240E\250\021\330\014\017\210t\2203\220a\330\020\026\220h\230n\250A\330\020\033\2301\330\020\023\2204\320\0272\260!\2605\270\001\330\024\032\230!\330\020\031\230\021\230!\330\020 \240\001\240\030\250\023\250A\340\020\026\220h\230a\330\020 \240\001\240\030\250\023\250A\330\010\017\210q""\340\004\n\320\n\033\2301\230E\240\021\330\004\007\200t\2103\210a\330\010\016\210h\220n\240A\330\010\023\2201\330\010\013\2108\2203\220a\330\014\022\220!\330\010\013\320\013&\240a\240u\250A\330\014\023\2201\330\010\016\210a\330\004\n\210(\220!\330\004\016\210a\210q\330\004\013\2101\200\001\360\026\000\005\006\330\010\014\210A\210Q\330\010\017\210q\330\013\014\340\004\013\2101\320\000<\270A\360&\000\005\014\2101\210D\220\001\220\026\220r\230\021\330\004\007\200t\2103\210a\330\010\017\210s\220\"\220A\340\010\017\210{\230\"\230F\240*\250A\200\001\360\010\000\005\r\210A\330\004\014\210G\2201\220F\230,\240a\330\004\007\200v\210W\220E\230\024\230Q\330\010\022\220!\330\010\027\220q\340\010\027\220q\330\004\007\200q\330\010\017\320\017-\250T\260\021\260'\270\033\300G\3101\340\010\017\320\017-\250T\260\021\260'\270\033\300A\320\000F\300a\360|\001\000\005\023\220!\360\006\000\005\033\230%\230s\240!\330\004\032\230(\240!\2401\330\004\007\200x\210q\220\001\330\010\014\210H\220A\330\014\025\220S\230\001\230\021\330\014\032\230!\2303\230h\240f\250G\2606\270\033\300A\330\t\023\2201\220E\230\021\330\010\014\210O\2301\230A\330\010\014\210H\220A\330\014\025\220[\240\001\240\021\330\014\020\220\005\220U\230!\2301\330\020\026\220h\230o\250Q\250e\2601\330\020\026\220d\230!\2301\330\020\031\230\021\230!\330\020 \240\001\240\030\250\023\250A\330\014\032\230!\2303\230h\240f\250G\2606\270\033\300A\340\010\014\210H\220A\330\014\025\220T\230\021\230!\330\014\032\230!\2303\230h\240f\250G\2606\270\033\300A\330\004\013\2101\200\001\330\004\n\210+\220Q\200\001\330\004\n\210$\210a\210q\330\004\010\210\001\210\021\330\004\013\2101\200\001\360\016\000\005\013\210$\210a\210q\330\004\010\210\001\210\021\330\004\013\2104\210q\220\001\200\001\360\026\000\005\023\220!\360\006\000\005\t\210\010\220\001\330\010\016\210n\230A\230S\240\001\330\010\013\2104\210s\220!\330\014\r\210Q\210h\220a\340\014\022\220(\230!\330\014\r\210Q\210h\220d\230\"\230A\330\004\013\2101\200\001\360 \000\005\014\320\013\037\230q""\240\001\200\001\340\004\037\230q\320 0\260\013\270;\300k\320QR\330\004\023\220<\230x\240q\250\001\330\004\007\200|\2207\230!\330\010.\250a\250\177\270n\310A\330\004\013\2101\200\001\360\024\000\005\014\320\013\037\230q\240\001\200\001\360\026\000\005\010\320\007\027\220q\230\001\330\010\017\210s\220!\2201\220A\330\004\013\2105\220\001\220\025\220a\220u\230A\200\001\360\016\000\005\010\320\007\027\220q\230\001\330\010\017\210s\220!\2201\330\004\007\200r\210\022\2101\330\010\016\210j\230\001\230\021\330\004\n\210$\210a\210q\330\004\n\210\"\210B\210a\330\010\r\210Q\330\010\014\210A\210Q\330\004\013\2104\210q\220\001\200\001\360\020\000\005\010\320\007\027\220q\230\001\330\010\017\210s\220\"\220A\330\004\n\210!\330\004\010\210\007\210q\340\004\007\200t\2103\210a\330\010\016\210a\330\004\013\2101\200\001\360\026\000\005\010\200r\210\022\2101\330\010\016\210j\230\001\230\021\360\006\000\005\020\210t\2201\220A\330\004\005\330\010\014\210E\220\025\220a\220q\330\014\020\220\001\220\021\330\013\014\340\004\013\2101\200\001\360\034\000\005\020\210t\2201\220A\330\004\013\2104\210q\220\001\330\004\013\2106\220\025\220b\230\010\240\001\200\001\360\034\000\005\020\210t\2201\220A\330\004\r\210U\220!\2204\220q\230\003\2301\330\004\013\2108\2205\230\001\230\024\230Q\230i\240q\200\001\360\034\000\005\010\200t\2101\210E\220\023\220A\330\010\022\220!\330\010\014\210H\220A\330\014\017\210~\230Q\230f\240A\330\020\027\220q\330\014\020\220\004\220A\220Q\330\010\017\210q\340\010\017\210s\220!\2205\230\003\2303\230a\230s\240!\2401\200\001\360\026\000\005\010\200t\2101\210E\220\027\230\004\230D\240\007\240q\250\005\250Q\330\010\017\210s\220!\2201\330\004\030\230\001\330\004\010\210\005\210Q\330\010\r\210Q\330\004\013\2101\200\001\360\"\000\005\010\200v\210S\220\001\330\010\017\210~\230Q\230f\240F\250!\2501\330\004\013\210>\230\021\230!\200\001\340&'\330'(\360v\001\000\005\010\200}\220C\220{\240$\240n\260C\260q\330\010\013\2108\2201\220A\330\014\023\220?\240!\2409\250I\260Z\270q\330#1\260\021""\330\r\027\220q\230\n\240!\330\014\023\320\023&\240a\240y\260\t\270\032\3001\330'5\260Q\340\014\023\320\023$\240A\240Y\250i\260z\300\021\330%3\2601\330\t\026\220c\230\033\240D\250\016\260c\270\021\330\010\013\2108\2201\220A\330\014\023\320\023(\250\001\250\031\260)\270:\300Q\330)7\260q\330\r\027\220q\230\n\240!\330\014\023\320\023,\250A\250Y\260i\270z\310\021\330-;\2701\340\014\023\320\023*\250!\2509\260I\270Z\300q\330+9\270\021\330\t\026\220c\230\033\240D\250\016\260c\270\021\330\010\013\2108\2201\220A\330\014\023\320\023'\240q\250\t\260\031\270*\300A\330(6\260a\330\r\027\220q\230\n\240!\330\014\023\320\023+\2501\250I\260Y\270j\310\001\330,:\270!\340\014\023\320\023)\250\021\250)\2609\270J\300a\330*8\270\001\340\010\013\2108\2201\220A\330\014\023\220?\240!\2409\250I\260Z\270q\330#1\260\021\330\r\027\220q\230\n\240!\330\014\023\320\023&\240a\240y\260\t\270\032\3001\330'5\260Q\340\014\023\320\023$\240A\240Y\250i\260z\300\021\330%3\2601\200\001\330\004\007\200z\220\021\220'\230\021\330\010\013\210?\230!\2307\240#\240Q\330\014\023\220<\230q\330\r\034\230A\230W\240B\240a\330\014\023\220<\230q\240\001\330\010\017\210z\230\022\2301\330\004\013\210=\230\001\230\021";
    PyObject *data = NULL;
    CYTHON_UNUSED_VAR(__Pyx_DecompressString);
    #endif
    PyObject **stringtab = __pyx_mstate->__pyx_string_tab;
    Py_ssize_t pos = 0;
    for (int i = 0; i < 311; i++) {
      Py_ssize_t bytes_length = index[i].length;
      PyObject *string = PyUnicode_DecodeUTF8(bytes + pos, bytes_length, NULL);
      if (likely(string) && i >= 69) PyUnicode_InternInPlace(&string);
      if (unlikely(!string)) {
        Py_XDECREF(data);
        __PYX_ERR(0, 1, __pyx_L1_error)
      }
      stringtab[i] = string;
      pos += bytes_length;
    }
    for (int i = 311; i < 347; i++) {
      Py_ssize_t bytes_length = index[i].length;
      PyObject *string = PyBytes_FromStringAndSize(bytes + pos, bytes_length);
      stringtab[i] = string;
      pos += bytes_length;
      if (unlikely(!string)) {
        Py_XDECREF(data);
        __PYX_ERR(0, 1, __pyx_L1_error)
      }
    }
    Py_XDECREF(data);
    for (Py_ssize_t i = 0; i < 347; i++) {
      if (unlikely(PyObject_Hash(stringtab[i]) == -1)) {
        __PYX_ERR(0, 1, __pyx_L1_error)
      }
    }
    #if CYTHON_IMMORTAL_CONSTANTS
    {
      PyObject **table = stringtab + 311;
      for (Py_ssize_t i=0; i<36; ++i) {
        #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
        #if PY_VERSION_HEX < 0x030E0000
        if (_Py_IsOwnedByCurrentThread(table[i]) && Py_REFCNT(table[i]) == 1)
        #else
        if (PyUnstable_Object_IsUniquelyReferenced(table[i]))
        #endif
        {
          Py_SET_REFCNT(table[i], _Py_IMMORTAL_REFCNT_LOCAL);
        }
        #else
        Py_SET_REFCNT(table[i], _Py_IMMORTAL_INITIAL_REFCNT);
        #endif
      }
    }
    #endif
  }
  {
    PyObject **numbertab = __pyx_mstate->__pyx_number_tab + 0;
    int8_t const cint_constants_1[] = {0,1};
    int32_t const cint_constants_4[] = {238750788L};
    for (int i = 0; i < 3; i++) {
      numbertab[i] = PyLong_FromLong((i < 2 ? cint_constants_1[i - 0] : cint_constants_4[i - 2]));
      if (unlikely(!numbertab[i])) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #if CYTHON_IMMORTAL_CONSTANTS
  {
    PyObject **table = __pyx_mstate->__pyx_number_tab;
    for (Py_ssize_t i=0; i<3; ++i) {
      #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
      #if PY_VERSION_HEX < 0x030E0000
      if (_Py_IsOwnedByCurrentThread(table[i]) && Py_REFCNT(table[i]) == 1)
      #else
      if (PyUnstable_Object_IsUniquelyReferenced(table[i]))
      #endif
      {
        Py_SET_REFCNT(table[i], _Py_IMMORTAL_REFCNT_LOCAL);
      }
      #else
      Py_SET_REFCNT(table[i], _Py_IMMORTAL_INITIAL_REFCNT);
      #endif
    }
  }
  #endif
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_codeobjects ### */
typedef struct {
    unsigned int argcount : 3;
    unsigned int num_posonly_args : 1;
    unsigned int num_kwonly_args : 1;
    unsigned int nlocals : 3;
    unsigned int flags : 10;
    unsigned int first_line : 11;
} __Pyx_PyCode_New_function_description;
/* NewCodeObj.proto */
static PyObject* __Pyx_PyCode_New(
        const __Pyx_PyCode_New_function_description descr,
        PyObject * const *varnames,
        PyObject *filename,
        PyObject *funcname,
        PyObject *line_table,
        PyObject *tuple_dedup_map
);


static int __Pyx_CreateCodeObjects(__pyx_mstatetype *__pyx_mstate) {
  PyObject* tuple_dedup_map = PyDict_New();
  if (unlikely(!tuple_dedup_map)) return -1;
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 48};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_x};
    __pyx_mstate_global->__pyx_codeobj_tab[0] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_identity, __pyx_mstate->__pyx_kp_b_iso88591_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[0])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[1] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[1])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[2] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[2])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[3] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[3])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[4] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[4])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 136};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_key, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[5] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_groupby, __pyx_mstate->__pyx_kp_b_iso88591_4_xq_HA_S_XQ_1E_O1A_HA_U_1_hoQe, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[5])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[6] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[6])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[7] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[7])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[8] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[8])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[9] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[9])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {0, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS|CO_VARKEYWORDS), 313};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seqs, __pyx_mstate->__pyx_n_u_kwargs};
    __pyx_mstate_global->__pyx_codeobj_tab[10] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_merge_sorted_2, __pyx_mstate->__pyx_kp_b_iso88591_vS_QfF_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[10])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[11] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[11])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[12] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[12])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[13] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[13])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[14] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[14])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[15] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[15])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[16] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[16])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 441};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq, __pyx_mstate->__pyx_n_u_key};
    __pyx_mstate_global->__pyx_codeobj_tab[17] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_unique, __pyx_mstate->__pyx_kp_b_iso88591_1_t3a_q_5, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[17])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 461};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_x};
    __pyx_mstate_global->__pyx_codeobj_tab[18] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_isiterable, __pyx_mstate->__pyx_kp_b_iso88591_AQ_q_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[18])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 480};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[19] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_isdistinct, __pyx_mstate->__pyx_kp_b_iso88591_t1E_A_HA_QfA_q_AQ_q_s_5_3as_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[19])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 505};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[20] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_take, __pyx_mstate->__pyx_kp_b_iso88591_6_q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[20])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 519};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[21] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_tail, __pyx_mstate->__pyx_kp_b_iso88591_q_s_1A_5_auA, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[21])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 535};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[22] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_drop, __pyx_mstate->__pyx_kp_b_iso88591_r_1_j_t1A_E_aq_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[22])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 559};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[23] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_take_nth, __pyx_mstate->__pyx_kp_b_iso88591_6_s, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[23])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 569};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[24] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_first, __pyx_mstate->__pyx_kp_b_iso88591_4q_AQ, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[24])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 579};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[25] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_second, __pyx_mstate->__pyx_kp_b_iso88591_aq_4q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[25])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 591};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[26] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_nth, __pyx_mstate->__pyx_kp_b_iso88591_q_s_1_r_1_j_aq_Ba_Q_AQ_4q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[26])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 609};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[27] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_last, __pyx_mstate->__pyx_kp_b_iso88591_q_s_A_q_t3a_a_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[27])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 627};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[28] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_rest, __pyx_mstate->__pyx_kp_b_iso88591_aq_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[28])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {3, 0, 0, 3, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 637};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_ind, __pyx_mstate->__pyx_n_u_seq, __pyx_mstate->__pyx_n_u_default};
    __pyx_mstate_global->__pyx_codeobj_tab[29] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_get, __pyx_mstate->__pyx_kp_b_iso88591_8_L_z_q_O1A_AQ_83a_7_1A_c_A_1_C, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[29])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 718};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seqs};
    __pyx_mstate_global->__pyx_codeobj_tab[30] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_concat, __pyx_mstate->__pyx_kp_b_iso88591_q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[30])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {0, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS), 737};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seqs};
    __pyx_mstate_global->__pyx_codeobj_tab[31] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_concatv, __pyx_mstate->__pyx_kp_b_iso88591_q_2, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[31])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 750};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_func, __pyx_mstate->__pyx_n_u_seqs};
    __pyx_mstate_global->__pyx_codeobj_tab[32] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_mapcat, __pyx_mstate->__pyx_kp_b_iso88591_6_QfA, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[32])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 761};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_el, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[33] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_cons, __pyx_mstate->__pyx_kp_b_iso88591_5, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[33])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[34] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[34])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[35] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[35])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 801};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[36] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_frequencies, __pyx_mstate->__pyx_kp_b_iso88591_nAS_4s_Qha_Qhd_A_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[36])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {4, 0, 0, 4, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 838};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_key, __pyx_mstate->__pyx_n_u_binop, __pyx_mstate->__pyx_n_u_seq, __pyx_mstate->__pyx_n_u_init};
    __pyx_mstate_global->__pyx_codeobj_tab[37] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_reduceby, __pyx_mstate->__pyx_kp_b_iso88591_Fa_s_1_xq_HA_S_3hfG6_A_1E_O1A_H, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[37])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[38] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[38])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[39] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[39])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[40] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[40])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[41] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[41])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {3, 0, 0, 3, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1018};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq, __pyx_mstate->__pyx_n_u_pad};
    __pyx_mstate_global->__pyx_codeobj_tab[42] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_partition, __pyx_mstate->__pyx_kp_b_iso88591_A_1D_r_t3a_s_A_F_A, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[42])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[43] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[43])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[44] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[44])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1101};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[45] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_count, __pyx_mstate->__pyx_kp_b_iso88591_t1E_D_q_Q_s_1_Q_Q_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[45])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[46] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[46])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[47] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[47])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[48] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[48])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[49] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[49])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[50] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[50])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[51] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[51])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[52] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[52])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[53] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[53])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {3, 0, 0, 3, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1211};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_ind, __pyx_mstate->__pyx_n_u_seqs, __pyx_mstate->__pyx_n_u_default};
    __pyx_mstate_global->__pyx_codeobj_tab[54] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_pluck, __pyx_mstate->__pyx_kp_b_iso88591_10_z_q_83a_auF_5_auA_s_RvQ_xs_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[54])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[55] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[55])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[56] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[56])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[57] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[57])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[58] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[58])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 4, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_state, __pyx_mstate->__pyx_n_u_dict_2, __pyx_mstate->__pyx_n_u_use_setstate};
    __pyx_mstate_global->__pyx_codeobj_tab[59] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_A_G1F_a_vWE_Q_q_q_q_T_G1_T_A, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[59])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 16};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[60] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_6, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[60])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1277};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_index};
    __pyx_mstate_global->__pyx_codeobj_tab[61] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_getter, __pyx_mstate->__pyx_kp_b_iso88591_z_7_Q_q_AWBa_q_z_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[61])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {6, 0, 0, 6, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1287};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_leftkey, __pyx_mstate->__pyx_n_u_leftseq, __pyx_mstate->__pyx_n_u_rightkey, __pyx_mstate->__pyx_n_u_rightseq, __pyx_mstate->__pyx_n_u_left_default, __pyx_mstate->__pyx_n_u_right_default};
    __pyx_mstate_global->__pyx_codeobj_tab[62] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_join_2, __pyx_mstate->__pyx_kp_b_iso88591_v_C_nCq_81A_9IZq_1_q_ay_1_5Q_AY, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[62])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[63] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[63])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[64] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[64])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[65] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[65])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[66] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[66])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[67] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[67])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[68] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[68])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[69] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[69])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[70] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[70])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[71] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[71])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[72] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[72])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[73] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[73])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[74] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[74])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[75] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[75])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[76] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[76])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[77] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[77])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[78] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[78])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[79] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[79])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[80] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[80])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[81] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[81])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[82] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[82])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[83] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[83])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[84] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[84])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[85] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[85])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[86] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[86])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[87] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[87])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[88] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[88])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[89] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[89])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[90] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[90])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[91] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[91])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[92] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[92])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[93] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[93])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[94] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[94])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[95] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[95])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[96] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[96])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[97] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[97])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[98] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[98])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[99] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[99])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[100] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[100])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {0, 0, 0, 5, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS|CO_VARKEYWORDS), 1660};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seqs, __pyx_mstate->__pyx_n_u_kwargs, __pyx_mstate->__pyx_n_u_N, __pyx_mstate->__pyx_n_u_default, __pyx_mstate->__pyx_n_u_key};
    __pyx_mstate_global->__pyx_codeobj_tab[101] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_diff, __pyx_mstate->__pyx_kp_b_iso88591_1A_r_Bd_AT_a_t1A_fD_A_AQ_6_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[101])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {3, 0, 0, 3, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1686};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_k, __pyx_mstate->__pyx_n_u_seq, __pyx_mstate->__pyx_n_u_key};
    __pyx_mstate_global->__pyx_codeobj_tab[102] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_topk, __pyx_mstate->__pyx_kp_b_iso88591_7q_T_q_1_t7_t4xq_fAQ_r_1_2Rq_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[102])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1758};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[103] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_peek, __pyx_mstate->__pyx_kp_b_iso88591_t1A_4q_6_b, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[103])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1777};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_n, __pyx_mstate->__pyx_n_u_seq};
    __pyx_mstate_global->__pyx_codeobj_tab[104] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_cytoolz_itertoolz_pyx, __pyx_mstate->__pyx_n_u_peekn, __pyx_mstate->__pyx_kp_b_iso88591_t1A_U_4q_1_85_Qiq, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[104])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 1};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[105] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_reduce_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[105])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 3};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_pyx_state};
    __pyx_mstate_global->__pyx_codeobj_tab[106] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_setstate_cython, __pyx_mstate->__pyx_kp_b_iso88591_Q, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[106])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {3, 0, 0, 4, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 4};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_pyx_type, __pyx_mstate->__pyx_n_u_pyx_checksum, __pyx_mstate->__pyx_n_u_pyx_state, __pyx_mstate->__pyx_n_u_pyx_result};
    __pyx_mstate_global->__pyx_codeobj_tab[107] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_stringsource, __pyx_mstate->__pyx_n_u_pyx_unpickle__getter_null, __pyx_mstate->__pyx_kp_b_iso88591_q_0_kQR_xq_7_a_nA_1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[107])) goto bad;
  }
  Py_DECREF(tuple_dedup_map);
  return 0;
  bad:
  Py_DECREF(tuple_dedup_map);
  return -1;
}
/* #### Code section: init_globals ### */

static int __Pyx_InitGlobals(void) {
  /* PythonCompatibility.init */
  if (likely(__Pyx_init_co_variables() == 0)); else
  
  if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  /* CommonTypesMetaclass.init */
  if (likely(__pyx_CommonTypesMetaclass_init(__pyx_m) == 0)); else
  
  if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  /* CachedMethodType.init */
  #if CYTHON_COMPILING_IN_LIMITED_API
  {
      PyObject *typesModule=NULL;
      typesModule = PyImport_ImportModule("types");
      if (typesModule) {
          __pyx_mstate_global->__Pyx_CachedMethodType = PyObject_GetAttrString(typesModule, "MethodType");
          Py_DECREF(typesModule);
      }
  } // error handling follows
  #endif
  
  if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  /* CythonFunctionShared.init */
  if (likely(__pyx_CyFunction_init(__pyx_m) == 0)); else
  
  if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cleanup_globals ### */
/* #### Code section: cleanup_module ### */
/* #### Code section: main_method ### */
/* #### Code section: utility_code_pragmas ### */
#ifdef _MSC_VER
#pragma warning( push )
/* Warning 4127: conditional expression is constant
 * Cython uses constant conditional expressions to allow in inline functions to be optimized at
 * compile-time, so this warning is not useful
 */
#pragma warning( disable : 4127 )
#endif



/* #### Code section: utility_code_def ### */

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyErrExceptionMatches (used by PyObjectGetAttrStrNoError) */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    int result;
    PyObject *exc_type;
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *current_exception = tstate->current_exception;
    if (unlikely(!current_exception)) return 0;
    exc_type = (PyObject*) Py_TYPE(current_exception);
    if (exc_type == err) return 1;
#else
    exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
#endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(exc_type);
    #endif
    if (unlikely(PyTuple_Check(err))) {
        result = __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    } else {
        result = __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
    }
    #if CYTHON_AVOID_BORROWED_REFS
    Py_DECREF(exc_type);
    #endif
    return result;
}
#endif

/* PyErrFetchRestore (used by PyObjectGetAttrStrNoError) */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *tmp_value;
    assert(type == NULL || (value != NULL && type == (PyObject*) Py_TYPE(value)));
    if (value) {
        #if CYTHON_COMPILING_IN_CPYTHON
        if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
        #endif
            PyException_SetTraceback(value, tb);
    }
    tmp_value = tstate->current_exception;
    tstate->current_exception = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
#else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#endif
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject* exc_value;
    exc_value = tstate->current_exception;
    tstate->current_exception = 0;
    *value = exc_value;
    *type = NULL;
    *tb = NULL;
    if (exc_value) {
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        #if CYTHON_COMPILING_IN_CPYTHON
        *tb = ((PyBaseExceptionObject*) exc_value)->traceback;
        Py_XINCREF(*tb);
        #else
        *tb = PyException_GetTraceback(exc_value);
        #endif
    }
#else
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#endif
}
#endif

/* PyObjectGetAttrStr (used by PyObjectGetAttrStrNoError) */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* PyObjectGetAttrStrNoError (used by GetBuiltinName) */
#if __PYX_LIMITED_VERSION_HEX < 0x030d0000
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    (void) PyObject_GetOptionalAttr(obj, attr_name, &result);
    return result;
#else
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
#endif
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_mstate_global->__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        PyErr_Format(PyExc_NameError,
            "name '%U' is not defined", name);
    }
    return result;
}

/* TupleAndListFromArray (used by fastcall) */
#if !CYTHON_COMPILING_IN_CPYTHON && CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    Py_ssize_t i;
    if (n <= 0) {
        return __Pyx_NewRef(__pyx_mstate_global->__pyx_empty_tuple);
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    for (i = 0; i < n; i++) {
        if (unlikely(__Pyx_PyTuple_SET_ITEM(res, i, src[i]) < (0))) {
            Py_DECREF(res);
            return NULL;
        }
        Py_INCREF(src[i]);
    }
    return res;
}
#elif CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return __Pyx_NewRef(__pyx_mstate_global->__pyx_empty_tuple);
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals (used by UnicodeEquals) */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_GRAAL ||\
        !(CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS)
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000)
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals (used by fastcall) */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_GRAAL
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length, length2;
        int kind;
        void *data1, *data2;
        #if !CYTHON_COMPILING_IN_LIMITED_API
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        #endif
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(length < 0)) return -1;
        #endif
        length2 = __Pyx_PyUnicode_GET_LENGTH(s2);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(length2 < 0)) return -1;
        #endif
        if (length != length2) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    return (equals == Py_EQ);
return_ne:
    return (equals == Py_NE);
#endif
}

/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = __Pyx_PyTuple_GET_SIZE(kwnames);
    #if !CYTHON_ASSUME_SAFE_SIZE
    if (unlikely(n == -1)) return NULL;
    #endif
    for (i = 0; i < n; i++)
    {
        PyObject *namei = __Pyx_PyTuple_GET_ITEM(kwnames, i);
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!namei)) return NULL;
        #endif
        if (s == namei) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        PyObject *namei = __Pyx_PyTuple_GET_ITEM(kwnames, i);
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!namei)) return NULL;
        #endif
        int eq = __Pyx_PyUnicode_Equals(s, namei, Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;
            return kwvalues[i];
        }
    }
    return NULL;
}
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030d0000 || CYTHON_COMPILING_IN_LIMITED_API
CYTHON_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues) {
    Py_ssize_t i, nkwargs;
    PyObject *dict;
#if !CYTHON_ASSUME_SAFE_SIZE
    nkwargs = PyTuple_Size(kwnames);
    if (unlikely(nkwargs < 0)) return NULL;
#else
    nkwargs = PyTuple_GET_SIZE(kwnames);
#endif
    dict = PyDict_New();
    if (unlikely(!dict))
        return NULL;
    for (i=0; i<nkwargs; i++) {
#if !CYTHON_ASSUME_SAFE_MACROS
        PyObject *key = PyTuple_GetItem(kwnames, i);
        if (!key) goto bad;
#else
        PyObject *key = PyTuple_GET_ITEM(kwnames, i);
#endif
        if (unlikely(PyDict_SetItem(dict, key, kwvalues[i]) < 0))
            goto bad;
    }
    return dict;
bad:
    Py_DECREF(dict);
    return NULL;
}
#endif
#endif

/* PyObjectCall (used by PyObjectFastCall) */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = Py_TYPE(func)->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallMethO (used by PyObjectFastCall) */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = __Pyx_CyOrPyCFunction_GET_FUNCTION(func);
    self = __Pyx_CyOrPyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectFastCall (used by PyObjectCallOneArg) */
#if PY_VERSION_HEX < 0x03090000 || CYTHON_COMPILING_IN_LIMITED_API
static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject * const*args, size_t nargs, PyObject *kwargs) {
    PyObject *argstuple;
    PyObject *result = 0;
    size_t i;
    argstuple = PyTuple_New((Py_ssize_t)nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        if (__Pyx_PyTuple_SET_ITEM(argstuple, (Py_ssize_t)i, args[i]) != (0)) goto bad;
    }
    result = __Pyx_PyObject_Call(func, argstuple, kwargs);
  bad:
    Py_DECREF(argstuple);
    return result;
}
#endif
#if CYTHON_VECTORCALL && !CYTHON_COMPILING_IN_LIMITED_API
  #if PY_VERSION_HEX < 0x03090000
    #define __Pyx_PyVectorcall_Function(callable) _PyVectorcall_Function(callable)
  #elif CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE vectorcallfunc __Pyx_PyVectorcall_Function(PyObject *callable) {
    PyTypeObject *tp = Py_TYPE(callable);
    #if defined(__Pyx_CyFunction_USED)
    if (__Pyx_CyFunction_CheckExact(callable)) {
        return __Pyx_CyFunction_func_vectorcall(callable);
    }
    #endif
    if (!PyType_HasFeature(tp, Py_TPFLAGS_HAVE_VECTORCALL)) {
        return NULL;
    }
    assert(PyCallable_Check(callable));
    Py_ssize_t offset = tp->tp_vectorcall_offset;
    assert(offset > 0);
    vectorcallfunc ptr;
    memcpy(&ptr, (char *) callable + offset, sizeof(ptr));
    return ptr;
}
  #else
    #define __Pyx_PyVectorcall_Function(callable) PyVectorcall_Function(callable)
  #endif
#endif
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject *const *args, size_t _nargs, PyObject *kwargs) {
    Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_NOARGS))
            return __Pyx_PyObject_CallMethO(func, NULL);
    }
    else if (nargs == 1 && kwargs == NULL) {
        if (__Pyx_CyOrPyCFunction_Check(func) && likely( __Pyx_CyOrPyCFunction_GET_FLAGS(func) & METH_O))
            return __Pyx_PyObject_CallMethO(func, args[0]);
    }
#endif
    if (kwargs == NULL) {
        #if CYTHON_VECTORCALL
          #if CYTHON_COMPILING_IN_LIMITED_API
            return PyObject_Vectorcall(func, args, _nargs, NULL);
          #else
            vectorcallfunc f = __Pyx_PyVectorcall_Function(func);
            if (f) {
                return f(func, args, _nargs, NULL);
            }
          #endif
        #endif
    }
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_mstate_global->__pyx_empty_tuple, kwargs);
    }
    #if PY_VERSION_HEX >= 0x03090000 && !CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_VectorcallDict(func, args, (size_t)nargs, kwargs);
    #else
    return __Pyx_PyObject_FastCall_fallback(func, args, (size_t)nargs, kwargs);
    #endif
}

/* PyObjectCallOneArg (used by CallUnboundCMethod0) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* UnpackUnboundCMethod (used by CallUnboundCMethod0) */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030C0000
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *args, PyObject *kwargs) {
    PyObject *result;
    PyObject *selfless_args = PyTuple_GetSlice(args, 1, PyTuple_Size(args));
    if (unlikely(!selfless_args)) return NULL;
    result = PyObject_Call(method, selfless_args, kwargs);
    Py_DECREF(selfless_args);
    return result;
}
#elif CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject **args, Py_ssize_t nargs, PyObject *kwnames) {
        return _PyObject_Vectorcall
            (method, args ? args+1 : NULL, nargs ? nargs-1 : 0, kwnames);
}
#else
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames) {
    return
#if PY_VERSION_HEX < 0x03090000
    _PyObject_Vectorcall
#else
    PyObject_Vectorcall
#endif
        (method, args ? args+1 : NULL, nargs ? (size_t) nargs-1 : 0, kwnames);
}
#endif
static PyMethodDef __Pyx_UnboundCMethod_Def = {
     "CythonUnboundCMethod",
     __PYX_REINTERPRET_FUNCION(PyCFunction, __Pyx_SelflessCall),
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030C0000
     METH_VARARGS | METH_KEYWORDS,
#else
     METH_FASTCALL | METH_KEYWORDS,
#endif
     NULL
};
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method, *result=NULL;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    result = method;
#if CYTHON_COMPILING_IN_CPYTHON
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_STACKLESS);
    } else
#endif
#if CYTHON_COMPILING_IN_PYPY
#else
    if (PyCFunction_Check(method))
#endif
    {
        PyObject *self;
        int self_found;
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        self = PyObject_GetAttrString(method, "__self__");
        if (!self) {
            PyErr_Clear();
        }
#else
        self = PyCFunction_GET_SELF(method);
#endif
        self_found = (self && self != Py_None);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        Py_XDECREF(self);
#endif
        if (self_found) {
            PyObject *unbound_method = PyCFunction_New(&__Pyx_UnboundCMethod_Def, method);
            if (unlikely(!unbound_method)) return -1;
            Py_DECREF(method);
            result = unbound_method;
        }
    }
#if !CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    if (unlikely(target->method)) {
        Py_DECREF(result);
    } else
#endif
    target->method = result;
    return 0;
}

/* CallUnboundCMethod0 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
    int was_initialized = __Pyx_CachedCFunction_GetAndSetInitializing(cfunc);
    if (likely(was_initialized == 2 && cfunc->func)) {
        if (likely(cfunc->flag == METH_NOARGS))
            return __Pyx_CallCFunction(cfunc, self, NULL);
        if (likely(cfunc->flag == METH_FASTCALL))
            return __Pyx_CallCFunctionFast(cfunc, self, NULL, 0);
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return __Pyx_CallCFunctionFastWithKeywords(cfunc, self, NULL, 0, NULL);
        if (likely(cfunc->flag == (METH_VARARGS | METH_KEYWORDS)))
            return __Pyx_CallCFunctionWithKeywords(cfunc, self, __pyx_mstate_global->__pyx_empty_tuple, NULL);
        if (cfunc->flag == METH_VARARGS)
            return __Pyx_CallCFunction(cfunc, self, __pyx_mstate_global->__pyx_empty_tuple);
        return __Pyx__CallUnboundCMethod0(cfunc, self);
    }
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    else if (unlikely(was_initialized == 1)) {
        __Pyx_CachedCFunction tmp_cfunc = {
#ifndef __cplusplus
            0
#endif
        };
        tmp_cfunc.type = cfunc->type;
        tmp_cfunc.method_name = cfunc->method_name;
        return __Pyx__CallUnboundCMethod0(&tmp_cfunc, self);
    }
#endif
    PyObject *result = __Pyx__CallUnboundCMethod0(cfunc, self);
    __Pyx_CachedCFunction_SetFinishedInitializing(cfunc);
    return result;
}
#endif
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
    PyObject *result;
    if (unlikely(!cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
    result = __Pyx_PyObject_CallOneArg(cfunc->method, self);
    return result;
}

/* py_dict_items (used by OwnedDictNext) */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d) {
    return __Pyx_CallUnboundCMethod0(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_items, d);
}

/* py_dict_values (used by OwnedDictNext) */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Values(PyObject* d) {
    return __Pyx_CallUnboundCMethod0(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_values, d);
}

/* OwnedDictNext (used by ParseKeywordsImpl) */
#if CYTHON_AVOID_BORROWED_REFS
static int __Pyx_PyDict_NextRef(PyObject *p, PyObject **ppos, PyObject **pkey, PyObject **pvalue) {
    PyObject *next = NULL;
    if (!*ppos) {
        if (pvalue) {
            PyObject *dictview = pkey ? __Pyx_PyDict_Items(p) : __Pyx_PyDict_Values(p);
            if (unlikely(!dictview)) goto bad;
            *ppos = PyObject_GetIter(dictview);
            Py_DECREF(dictview);
        } else {
            *ppos = PyObject_GetIter(p);
        }
        if (unlikely(!*ppos)) goto bad;
    }
    next = PyIter_Next(*ppos);
    if (!next) {
        if (PyErr_Occurred()) goto bad;
        return 0;
    }
    if (pkey && pvalue) {
        *pkey = __Pyx_PySequence_ITEM(next, 0);
        if (unlikely(*pkey)) goto bad;
        *pvalue = __Pyx_PySequence_ITEM(next, 1);
        if (unlikely(*pvalue)) goto bad;
        Py_DECREF(next);
    } else if (pkey) {
        *pkey = next;
    } else {
        assert(pvalue);
        *pvalue = next;
    }
    return 1;
  bad:
    Py_XDECREF(next);
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d0000
    PyErr_FormatUnraisable("Exception ignored in __Pyx_PyDict_NextRef");
#else
    PyErr_WriteUnraisable(__pyx_mstate_global->__pyx_n_u_Pyx_PyDict_NextRef);
#endif
    if (pkey) *pkey = NULL;
    if (pvalue) *pvalue = NULL;
    return 0;
}
#else // !CYTHON_AVOID_BORROWED_REFS
static int __Pyx_PyDict_NextRef(PyObject *p, Py_ssize_t *ppos, PyObject **pkey, PyObject **pvalue) {
    int result = PyDict_Next(p, ppos, pkey, pvalue);
    if (likely(result == 1)) {
        if (pkey) Py_INCREF(*pkey);
        if (pvalue) Py_INCREF(*pvalue);
    }
    return result;
}
#endif

/* RaiseDoubleKeywords (used by ParseKeywordsImpl) */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
}

/* CallUnboundCMethod2 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    int was_initialized = __Pyx_CachedCFunction_GetAndSetInitializing(cfunc);
    if (likely(was_initialized == 2 && cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            return __Pyx_CallCFunctionFast(cfunc, self, args, 2);
        }
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return __Pyx_CallCFunctionFastWithKeywords(cfunc, self, args, 2, NULL);
    }
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    else if (unlikely(was_initialized == 1)) {
        __Pyx_CachedCFunction tmp_cfunc = {
#ifndef __cplusplus
            0
#endif
        };
        tmp_cfunc.type = cfunc->type;
        tmp_cfunc.method_name = cfunc->method_name;
        return __Pyx__CallUnboundCMethod2(&tmp_cfunc, self, arg1, arg2);
    }
#endif
    PyObject *result = __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
    __Pyx_CachedCFunction_SetFinishedInitializing(cfunc);
    return result;
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        PyObject *result = NULL;
        PyObject *args = PyTuple_New(2);
        if (unlikely(!args)) return NULL;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = __Pyx_CallCFunctionWithKeywords(cfunc, self, args, NULL);
        else
            result = __Pyx_CallCFunction(cfunc, self, args);
        Py_DECREF(args);
        return result;
    }
#endif
    {
        PyObject *args[4] = {NULL, self, arg1, arg2};
        return __Pyx_PyObject_FastCall(cfunc->method, args+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
    }
}

/* ParseKeywordsImpl (used by ParseKeywords) */
static int __Pyx_ValidateDuplicatePosArgs(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    const char* function_name)
{
    PyObject ** const *name = argnames;
    while (name != first_kw_arg) {
        PyObject *key = **name;
        int found = PyDict_Contains(kwds, key);
        if (unlikely(found)) {
            if (found == 1) __Pyx_RaiseDoubleKeywordsError(function_name, key);
            goto bad;
        }
        name++;
    }
    return 0;
bad:
    return -1;
}
#if CYTHON_USE_UNICODE_INTERNALS
static CYTHON_INLINE int __Pyx_UnicodeKeywordsEqual(PyObject *s1, PyObject *s2) {
    int kind;
    Py_ssize_t len = PyUnicode_GET_LENGTH(s1);
    if (len != PyUnicode_GET_LENGTH(s2)) return 0;
    kind = PyUnicode_KIND(s1);
    if (kind != PyUnicode_KIND(s2)) return 0;
    const void *data1 = PyUnicode_DATA(s1);
    const void *data2 = PyUnicode_DATA(s2);
    return (memcmp(data1, data2, (size_t) len * (size_t) kind) == 0);
}
#endif
static int __Pyx_MatchKeywordArg_str(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    PyObject ** const *name;
    #if CYTHON_USE_UNICODE_INTERNALS
    Py_hash_t key_hash = ((PyASCIIObject*)key)->hash;
    if (unlikely(key_hash == -1)) {
        key_hash = PyObject_Hash(key);
        if (unlikely(key_hash == -1))
            goto bad;
    }
    #endif
    name = first_kw_arg;
    while (*name) {
        PyObject *name_str = **name;
        #if CYTHON_USE_UNICODE_INTERNALS
        if (key_hash == ((PyASCIIObject*)name_str)->hash && __Pyx_UnicodeKeywordsEqual(name_str, key)) {
            *index_found = (size_t) (name - argnames);
            return 1;
        }
        #else
        #if CYTHON_ASSUME_SAFE_SIZE
        if (PyUnicode_GET_LENGTH(name_str) == PyUnicode_GET_LENGTH(key))
        #endif
        {
            int cmp = PyUnicode_Compare(name_str, key);
            if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
            if (cmp == 0) {
                *index_found = (size_t) (name - argnames);
                return 1;
            }
        }
        #endif
        name++;
    }
    name = argnames;
    while (name != first_kw_arg) {
        PyObject *name_str = **name;
        #if CYTHON_USE_UNICODE_INTERNALS
        if (unlikely(key_hash == ((PyASCIIObject*)name_str)->hash)) {
            if (__Pyx_UnicodeKeywordsEqual(name_str, key))
                goto arg_passed_twice;
        }
        #else
        #if CYTHON_ASSUME_SAFE_SIZE
        if (PyUnicode_GET_LENGTH(name_str) == PyUnicode_GET_LENGTH(key))
        #endif
        {
            if (unlikely(name_str == key)) goto arg_passed_twice;
            int cmp = PyUnicode_Compare(name_str, key);
            if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
            if (cmp == 0) goto arg_passed_twice;
        }
        #endif
        name++;
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
bad:
    return -1;
}
static int __Pyx_MatchKeywordArg_nostr(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    PyObject ** const *name;
    if (unlikely(!PyUnicode_Check(key))) goto invalid_keyword_type;
    name = first_kw_arg;
    while (*name) {
        int cmp = PyObject_RichCompareBool(**name, key, Py_EQ);
        if (cmp == 1) {
            *index_found = (size_t) (name - argnames);
            return 1;
        }
        if (unlikely(cmp == -1)) goto bad;
        name++;
    }
    name = argnames;
    while (name != first_kw_arg) {
        int cmp = PyObject_RichCompareBool(**name, key, Py_EQ);
        if (unlikely(cmp != 0)) {
            if (cmp == 1) goto arg_passed_twice;
            else goto bad;
        }
        name++;
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
bad:
    return -1;
}
static CYTHON_INLINE int __Pyx_MatchKeywordArg(
    PyObject *key,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    size_t *index_found,
    const char *function_name)
{
    return likely(PyUnicode_CheckExact(key)) ?
        __Pyx_MatchKeywordArg_str(key, argnames, first_kw_arg, index_found, function_name) :
        __Pyx_MatchKeywordArg_nostr(key, argnames, first_kw_arg, index_found, function_name);
}
static void __Pyx_RejectUnknownKeyword(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject ** const *first_kw_arg,
    const char *function_name)
{
    #if CYTHON_AVOID_BORROWED_REFS
    PyObject *pos = NULL;
    #else
    Py_ssize_t pos = 0;
    #endif
    PyObject *key = NULL;
    __Pyx_BEGIN_CRITICAL_SECTION(kwds);
    while (
        #if CYTHON_AVOID_BORROWED_REFS
        __Pyx_PyDict_NextRef(kwds, &pos, &key, NULL)
        #else
        PyDict_Next(kwds, &pos, &key, NULL)
        #endif
    ) {
        PyObject** const *name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (!*name) {
            size_t index_found = 0;
            int cmp = __Pyx_MatchKeywordArg(key, argnames, first_kw_arg, &index_found, function_name);
            if (cmp != 1) {
                if (cmp == 0) {
                    PyErr_Format(PyExc_TypeError,
                        "%s() got an unexpected keyword argument '%U'",
                        function_name, key);
                }
                #if CYTHON_AVOID_BORROWED_REFS
                Py_DECREF(key);
                #endif
                break;
            }
        }
        #if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(key);
        #endif
    }
    __Pyx_END_CRITICAL_SECTION();
    #if CYTHON_AVOID_BORROWED_REFS
    Py_XDECREF(pos);
    #endif
    assert(PyErr_Occurred());
}
static int __Pyx_ParseKeywordDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    PyObject** const *name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    Py_ssize_t extracted = 0;
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
    if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return -1;
#endif
    name = first_kw_arg;
    while (*name && num_kwargs > extracted) {
        PyObject * key = **name;
        PyObject *value;
        int found = 0;
        #if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
        found = PyDict_GetItemRef(kwds, key, &value);
        #else
        value = PyDict_GetItemWithError(kwds, key);
        if (value) {
            Py_INCREF(value);
            found = 1;
        } else {
            if (unlikely(PyErr_Occurred())) goto bad;
        }
        #endif
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
            extracted++;
        }
        name++;
    }
    if (num_kwargs > extracted) {
        if (ignore_unknown_kwargs) {
            if (unlikely(__Pyx_ValidateDuplicatePosArgs(kwds, argnames, first_kw_arg, function_name) == -1))
                goto bad;
        } else {
            __Pyx_RejectUnknownKeyword(kwds, argnames, first_kw_arg, function_name);
            goto bad;
        }
    }
    return 0;
bad:
    return -1;
}
static int __Pyx_ParseKeywordDictToDict(
    PyObject *kwds,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject** const *name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    Py_ssize_t len;
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
    if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return -1;
#endif
    if (PyDict_Update(kwds2, kwds) < 0) goto bad;
    name = first_kw_arg;
    while (*name) {
        PyObject *key = **name;
        PyObject *value;
#if !CYTHON_COMPILING_IN_LIMITED_API && (PY_VERSION_HEX >= 0x030d00A2 || defined(PyDict_Pop))
        int found = PyDict_Pop(kwds2, key, &value);
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
        }
#elif __PYX_LIMITED_VERSION_HEX >= 0x030d0000
        int found = PyDict_GetItemRef(kwds2, key, &value);
        if (found) {
            if (unlikely(found < 0)) goto bad;
            values[name-argnames] = value;
            if (unlikely(PyDict_DelItem(kwds2, key) < 0)) goto bad;
        }
#else
    #if CYTHON_COMPILING_IN_CPYTHON
        value = _PyDict_Pop(kwds2, key, kwds2);
    #else
        value = __Pyx_CallUnboundCMethod2(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_pop, kwds2, key, kwds2);
    #endif
        if (value == kwds2) {
            Py_DECREF(value);
        } else {
            if (unlikely(!value)) goto bad;
            values[name-argnames] = value;
        }
#endif
        name++;
    }
    len = PyDict_Size(kwds2);
    if (len > 0) {
        return __Pyx_ValidateDuplicatePosArgs(kwds, argnames, first_kw_arg, function_name);
    } else if (unlikely(len == -1)) {
        goto bad;
    }
    return 0;
bad:
    return -1;
}
static int __Pyx_ParseKeywordsTuple(
    PyObject *kwds,
    PyObject * const *kwvalues,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    PyObject *key = NULL;
    PyObject** const * name;
    PyObject** const *first_kw_arg = argnames + num_pos_args;
    for (Py_ssize_t pos = 0; pos < num_kwargs; pos++) {
#if CYTHON_AVOID_BORROWED_REFS
        key = __Pyx_PySequence_ITEM(kwds, pos);
#else
        key = __Pyx_PyTuple_GET_ITEM(kwds, pos);
#endif
#if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(!key)) goto bad;
#endif
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            PyObject *value = kwvalues[pos];
            values[name-argnames] = __Pyx_NewRef(value);
        } else {
            size_t index_found = 0;
            int cmp = __Pyx_MatchKeywordArg(key, argnames, first_kw_arg, &index_found, function_name);
            if (cmp == 1) {
                PyObject *value = kwvalues[pos];
                values[index_found] = __Pyx_NewRef(value);
            } else {
                if (unlikely(cmp == -1)) goto bad;
                if (kwds2) {
                    PyObject *value = kwvalues[pos];
                    if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                } else if (!ignore_unknown_kwargs) {
                    goto invalid_keyword;
                }
            }
        }
        #if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(key);
        key = NULL;
        #endif
    }
    return 0;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    goto bad;
bad:
    #if CYTHON_AVOID_BORROWED_REFS
    Py_XDECREF(key);
    #endif
    return -1;
}

/* ParseKeywords */
static int __Pyx_ParseKeywords(
    PyObject *kwds,
    PyObject * const *kwvalues,
    PyObject ** const argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    Py_ssize_t num_kwargs,
    const char* function_name,
    int ignore_unknown_kwargs)
{
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds)))
        return __Pyx_ParseKeywordsTuple(kwds, kwvalues, argnames, kwds2, values, num_pos_args, num_kwargs, function_name, ignore_unknown_kwargs);
    else if (kwds2)
        return __Pyx_ParseKeywordDictToDict(kwds, argnames, kwds2, values, num_pos_args, function_name);
    else
        return __Pyx_ParseKeywordDict(kwds, argnames, values, num_pos_args, num_kwargs, function_name, ignore_unknown_kwargs);
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* IterNextPlain (used by IterNext) */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
static PyObject *__Pyx_GetBuiltinNext_LimitedAPI(void) {
    if (unlikely(!__pyx_mstate_global->__Pyx_GetBuiltinNext_LimitedAPI_cache))
        __pyx_mstate_global->__Pyx_GetBuiltinNext_LimitedAPI_cache = __Pyx_GetBuiltinName(__pyx_mstate_global->__pyx_n_u_next);
    return __pyx_mstate_global->__Pyx_GetBuiltinNext_LimitedAPI_cache;
}
#endif
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next_Plain(PyObject *iterator) {
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
    PyObject *result;
    PyObject *next = __Pyx_GetBuiltinNext_LimitedAPI();
    if (unlikely(!next)) return NULL;
    result = PyObject_CallFunctionObjArgs(next, iterator, NULL);
    return result;
#else
    (void)__Pyx_GetBuiltinName; // only for early limited API
    iternextfunc iternext = __Pyx_PyObject_GetIterNextFunc(iterator);
    assert(iternext);
    return iternext(iterator);
#endif
}

/* IterNext */
static PyObject *__Pyx_PyIter_Next2Default(PyObject* defval) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (!defval || unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return NULL;
        __Pyx_PyErr_Clear();
        Py_INCREF(defval);
        return defval;
    }
    if (defval) {
        Py_INCREF(defval);
        return defval;
    }
    __Pyx_PyErr_SetNone(PyExc_StopIteration);
    return NULL;
}
static void __Pyx_PyIter_Next_ErrorNoIterator(PyObject *iterator) {
    __Pyx_TypeName iterator_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(iterator));
    PyErr_Format(PyExc_TypeError,
        __Pyx_FMT_TYPENAME " object is not an iterator", iterator_type_name);
    __Pyx_DECREF_TypeName(iterator_type_name);
}
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next2(PyObject* iterator, PyObject* defval) {
    PyObject* next;
#if !CYTHON_COMPILING_IN_LIMITED_API
    iternextfunc iternext = __Pyx_PyObject_TryGetSlot(iterator, tp_iternext, iternextfunc);
    if (likely(iternext)) {
        next = iternext(iterator);
        if (likely(next))
            return next;
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000
        if (unlikely(iternext == &_PyObject_NextNotImplemented))
            return NULL;
    #endif
    } else if (CYTHON_USE_TYPE_SLOTS) {
        __Pyx_PyIter_Next_ErrorNoIterator(iterator);
        return NULL;
    } else
#endif
    if (unlikely(!PyIter_Check(iterator))) {
        __Pyx_PyIter_Next_ErrorNoIterator(iterator);
        return NULL;
    } else {
        next = defval ? PyIter_Next(iterator) : __Pyx_PyIter_Next_Plain(iterator);
        if (likely(next))
            return next;
    }
    return __Pyx_PyIter_Next2Default(defval);
}

/* RejectKeywords */
static void __Pyx_RejectKeywords(const char* function_name, PyObject *kwds) {
    PyObject *key = NULL;
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds))) {
        key = __Pyx_PySequence_ITEM(kwds, 0);
    } else {
#if CYTHON_AVOID_BORROWED_REFS
        PyObject *pos = NULL;
#else
        Py_ssize_t pos = 0;
#endif
#if !CYTHON_COMPILING_IN_PYPY || defined(PyArg_ValidateKeywordArguments)
        if (unlikely(!PyArg_ValidateKeywordArguments(kwds))) return;
#endif
        __Pyx_PyDict_NextRef(kwds, &pos, &key, NULL);
#if CYTHON_AVOID_BORROWED_REFS
        Py_XDECREF(pos);
#endif
    }
    if (likely(key)) {
        PyErr_Format(PyExc_TypeError,
            "%s() got an unexpected keyword argument '%U'",
            function_name, key);
        Py_DECREF(key);
    }
}

/* RaiseException */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if PY_VERSION_HEX >= 0x030C00A6
        PyException_SetTraceback(value, tb);
#elif CYTHON_FAST_THREAD_STATE
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#else
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (unlikely(!j)) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck, int unsafe_shared) {
    CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_SIZE
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS)) {
        return __Pyx_PyList_GetItemRefFast(o, wrapped_i, unsafe_shared);
    } else
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        return __Pyx_NewRef(PyList_GET_ITEM(o, wrapped_i));
    }
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
    (void)wraparound;
    (void)boundscheck;
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck, int unsafe_shared) {
    CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        return __Pyx_NewRef(PyTuple_GET_ITEM(o, wrapped_i));
    }
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
#else
    (void)wraparound;
    (void)boundscheck;
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     int wraparound, int boundscheck, int unsafe_shared) {
    CYTHON_MAYBE_UNUSED_VAR(unsafe_shared);
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS)) {
            return __Pyx_PyList_GetItemRefFast(o, n, unsafe_shared);
        } else if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            return __Pyx_NewRef(PyList_GET_ITEM(o, n));
        }
    } else
    #if !CYTHON_AVOID_BORROWED_REFS
    if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            return __Pyx_NewRef(PyTuple_GET_ITEM(o, n));
        }
    } else
    #endif
#endif
#if CYTHON_USE_TYPE_SLOTS && !CYTHON_COMPILING_IN_PYPY
    {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (!is_list && mm && mm->mp_subscript) {
            PyObject *r, *key = PyLong_FromSsize_t(i);
            if (unlikely(!key)) return NULL;
            r = mm->mp_subscript(o, key);
            Py_DECREF(key);
            return r;
        }
        if (is_list || likely(sm && sm->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return sm->sq_item(o, i);
        }
    }
#else
    if (is_list || !PyMapping_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    (void)wraparound;
    (void)boundscheck;
    return __Pyx_GetItemInt_Generic(o, PyLong_FromSsize_t(i));
}

/* ObjectGetItem */
#if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
    PyObject *runerr = NULL;
    Py_ssize_t key_value;
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        __Pyx_TypeName index_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(index));
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError,
            "cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
        __Pyx_DECREF_TypeName(index_type_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
    __Pyx_TypeName obj_type_name;
    if (likely(PyType_Check(obj))) {
        PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_mstate_global->__pyx_n_u_class_getitem);
        if (!meth) {
            PyErr_Clear();
        } else {
            PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
            Py_DECREF(meth);
            return result;
        }
    }
    obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
    PyTypeObject *tp = Py_TYPE(obj);
    PyMappingMethods *mm = tp->tp_as_mapping;
    PySequenceMethods *sm = tp->tp_as_sequence;
    if (likely(mm && mm->mp_subscript)) {
        return mm->mp_subscript(obj, key);
    }
    if (likely(sm && sm->sq_item)) {
        return __Pyx_PyObject_GetIndex(obj, key);
    }
    return __Pyx_PyObject_GetItem_Slow(obj, key);
}
#endif

/* DivInt[Py_ssize_t] */
static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b, int b_is_constant) {
    Py_ssize_t q = a / b;
    Py_ssize_t r = a - q*b;
    Py_ssize_t adapt_python = (b_is_constant ?
        ((r != 0) & ((r < 0) ^ (b < 0))) :
        ((r != 0) & ((r ^ b) < 0))
    );
    return q - adapt_python;
}

/* SliceObject */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
        Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
        int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
    __Pyx_TypeName obj_type_name;
#if CYTHON_USE_TYPE_SLOTS
    PyMappingMethods* mp = Py_TYPE(obj)->tp_as_mapping;
    if (likely(mp && mp->mp_subscript))
#endif
    {
        PyObject* result;
        PyObject *py_slice, *py_start, *py_stop;
        if (_py_slice) {
            py_slice = *_py_slice;
        } else {
            PyObject* owned_start = NULL;
            PyObject* owned_stop = NULL;
            if (_py_start) {
                py_start = *_py_start;
            } else {
                if (has_cstart) {
                    owned_start = py_start = PyLong_FromSsize_t(cstart);
                    if (unlikely(!py_start)) goto bad;
                } else
                    py_start = Py_None;
            }
            if (_py_stop) {
                py_stop = *_py_stop;
            } else {
                if (has_cstop) {
                    owned_stop = py_stop = PyLong_FromSsize_t(cstop);
                    if (unlikely(!py_stop)) {
                        Py_XDECREF(owned_start);
                        goto bad;
                    }
                } else
                    py_stop = Py_None;
            }
            py_slice = PySlice_New(py_start, py_stop, Py_None);
            Py_XDECREF(owned_start);
            Py_XDECREF(owned_stop);
            if (unlikely(!py_slice)) goto bad;
        }
#if CYTHON_USE_TYPE_SLOTS
        result = mp->mp_subscript(obj, py_slice);
#else
        result = PyObject_GetItem(obj, py_slice);
#endif
        if (!_py_slice) {
            Py_DECREF(py_slice);
        }
        return result;
    }
    obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is unsliceable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
bad:
    return NULL;
}

/* GetTopmostException (used by SaveResetException) */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_value == NULL || exc_info->exc_value == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    PyObject *exc_value = exc_info->exc_value;
    if (exc_value == NULL || exc_value == Py_None) {
        *value = NULL;
        *type = NULL;
        *tb = NULL;
    } else {
        *value = exc_value;
        Py_INCREF(*value);
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        *tb = PyException_GetTraceback(exc_value);
    }
  #elif CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #endif
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    PyObject *tmp_value = exc_info->exc_value;
    exc_info->exc_value = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
  #else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
  #endif
}
#endif

/* KeywordStringCheck */
static int __Pyx_CheckKeywordStrings(
    const char* function_name,
    PyObject *kw)
{
#if CYTHON_COMPILING_IN_PYPY && !defined(PyArg_ValidateKeywordArguments)
    CYTHON_UNUSED_VAR(function_name);
    CYTHON_UNUSED_VAR(kw);
    return 0;
#else
    if (CYTHON_METH_FASTCALL && likely(PyTuple_Check(kw))) {
#if PY_VERSION_HEX >= 0x03090000
        CYTHON_UNUSED_VAR(function_name);
#else
        Py_ssize_t kwsize;
        #if CYTHON_ASSUME_SAFE_SIZE
        kwsize = PyTuple_GET_SIZE(kw);
        #else
        kwsize = PyTuple_Size(kw);
        if (unlikely(kwsize < 0)) return -1;
        #endif
        for (Py_ssize_t pos = 0; pos < kwsize; pos++) {
            PyObject* key = NULL;
            #if CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kw, pos);
            #else
            key = PyTuple_GetItem(kw, pos);
            if (unlikely(!key)) return -1;
            #endif
            if (unlikely(!PyUnicode_Check(key))) {
                PyErr_Format(PyExc_TypeError,
                    "%.200s() keywords must be strings", function_name);
                return -1;
            }
        }
#endif
    } else {
        if (unlikely(!PyArg_ValidateKeywordArguments(kw))) return -1;
    }
    return 0;
#endif
}

/* DictGetItem */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    if (unlikely(__Pyx_PyDict_GetItemRef(d, key, &value) == 0)) { // no value, no error
        if (unlikely(PyTuple_Check(key))) {
            PyObject* args = PyTuple_Pack(1, key);
            if (likely(args)) {
                PyErr_SetObject(PyExc_KeyError, args);
                Py_DECREF(args);
            }
        } else {
            PyErr_SetObject(PyExc_KeyError, key);
        }
    }
    return value;
}
#endif

/* ModInt[Py_ssize_t] */
static CYTHON_INLINE Py_ssize_t __Pyx_mod_Py_ssize_t(Py_ssize_t a, Py_ssize_t b, int b_is_constant) {
    Py_ssize_t r = a % b;
    Py_ssize_t adapt_python = (b_is_constant ?
        ((r != 0) & ((r < 0) ^ (b < 0))) :
        ((r != 0) & ((r ^ b) < 0))
    );
    return r + adapt_python * b;
}

/* HasAttr */
#if __PYX_LIMITED_VERSION_HEX < 0x030d0000
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!PyUnicode_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_PyObject_GetAttrStrNoError(o, n);
    if (!r) {
        return (unlikely(PyErr_Occurred())) ? -1 : 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}
#endif

/* ArgTypeTestFunc (used by ArgTypeTest) */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    __Pyx_TypeName type_name;
    __Pyx_TypeName obj_type_name;
    PyObject *extra_info = __pyx_mstate_global->__pyx_empty_unicode;
    int from_annotation_subclass = 0;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (!exact) {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    } else if (exact == 2) {
        if (__Pyx_TypeCheck(obj, type)) {
            from_annotation_subclass = 1;
            extra_info = __pyx_mstate_global->__pyx_kp_u_Note_that_Cython_is_deliberately;
        }
    }
    type_name = __Pyx_PyType_GetFullyQualifiedName(type);
    obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected " __Pyx_FMT_TYPENAME
        ", got " __Pyx_FMT_TYPENAME ")"
#if __PYX_LIMITED_VERSION_HEX < 0x030C0000
        "%s%U"
#endif
        , name, type_name, obj_type_name
#if __PYX_LIMITED_VERSION_HEX < 0x030C0000
        , (from_annotation_subclass ? ". " : ""), extra_info
#endif
        );
#if __PYX_LIMITED_VERSION_HEX >= 0x030C0000
    if (exact == 2 && from_annotation_subclass) {
        PyObject *res;
        PyObject *vargs[2];
        vargs[0] = PyErr_GetRaisedException();
        vargs[1] = extra_info;
        res = PyObject_VectorcallMethod(__pyx_mstate_global->__pyx_kp_u_add_note, vargs, 2, NULL);
        Py_XDECREF(res);
        PyErr_SetRaisedException(vargs[0]);
    }
#endif
    __Pyx_DECREF_TypeName(type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* GetAttr3 */
#if __PYX_LIMITED_VERSION_HEX < 0x030d0000
static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
#endif
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d0000
    int res = PyObject_GetOptionalAttr(o, n, &r);
    return (res != 0) ? r : __Pyx_NewRef(d);
#else
  #if CYTHON_USE_TYPE_SLOTS
    if (likely(PyUnicode_Check(n))) {
        r = __Pyx_PyObject_GetAttrStrNoError(o, n);
        if (unlikely(!r) && likely(!PyErr_Occurred())) {
            r = __Pyx_NewRef(d);
        }
        return r;
    }
  #endif
    r = PyObject_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
#endif
}

/* PyDictVersioning (used by GetModuleGlobalName) */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        if (!PyErr_Occurred())
            PyErr_SetNone(PyExc_NameError);
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
    PyErr_Clear();
#elif CYTHON_AVOID_BORROWED_REFS || CYTHON_AVOID_THREAD_UNSAFE_BORROWED_REFS
    if (unlikely(__Pyx_PyDict_GetItemRef(__pyx_mstate_global->__pyx_d, name, &result) == -1)) PyErr_Clear();
    __PYX_UPDATE_DICT_CACHE(__pyx_mstate_global->__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return result;
    }
#else
    result = _PyDict_GetItem_KnownHash(__pyx_mstate_global->__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_mstate_global->__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* RaiseUnexpectedTypeError */
static int
__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
{
    __Pyx_TypeName obj_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
                 expected, obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type = NULL, *local_value, *local_tb = NULL;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if PY_VERSION_HEX >= 0x030C0000
    local_value = tstate->current_exception;
    tstate->current_exception = 0;
  #else
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
  #endif
#elif __PYX_LIMITED_VERSION_HEX > 0x030C0000
    local_value = PyErr_GetRaisedException();
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
#if __PYX_LIMITED_VERSION_HEX > 0x030C0000
    if (likely(local_value)) {
        local_type = (PyObject*) Py_TYPE(local_value);
        Py_INCREF(local_type);
        local_tb = PyException_GetTraceback(local_value);
    }
#else
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
#endif // __PYX_LIMITED_VERSION_HEX > 0x030C0000
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if CYTHON_USE_EXC_INFO_STACK
    {
        _PyErr_StackItem *exc_info = tstate->exc_info;
      #if PY_VERSION_HEX >= 0x030B00a4
        tmp_value = exc_info->exc_value;
        exc_info->exc_value = local_value;
        tmp_type = NULL;
        tmp_tb = NULL;
        Py_XDECREF(local_type);
        Py_XDECREF(local_tb);
      #else
        tmp_type = exc_info->exc_type;
        tmp_value = exc_info->exc_value;
        tmp_tb = exc_info->exc_traceback;
        exc_info->exc_type = local_type;
        exc_info->exc_value = local_value;
        exc_info->exc_traceback = local_tb;
      #endif
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#elif __PYX_LIMITED_VERSION_HEX >= 0x030b0000
    PyErr_SetHandledException(local_value);
    Py_XDECREF(local_value);
    Py_XDECREF(local_type);
    Py_XDECREF(local_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
#if __PYX_LIMITED_VERSION_HEX <= 0x030C0000
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
#endif
}

/* PyObjectCallNoArg (used by pyfrozenset_new) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg[2] = {NULL, NULL};
    return __Pyx_PyObject_FastCall(func, arg + 1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* pyfrozenset_new (used by PySetContains) */
static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it) {
    if (it) {
        PyObject* result;
#if CYTHON_COMPILING_IN_PYPY
        PyObject* args;
        args = PyTuple_Pack(1, it);
        if (unlikely(!args))
            return NULL;
        result = PyObject_Call((PyObject*)&PyFrozenSet_Type, args, NULL);
        Py_DECREF(args);
        return result;
#else
        if (PyFrozenSet_CheckExact(it)) {
            Py_INCREF(it);
            return it;
        }
        result = PyFrozenSet_New(it);
        if (unlikely(!result))
            return NULL;
        if ((__PYX_LIMITED_VERSION_HEX >= 0x030A0000)
#if CYTHON_COMPILING_IN_LIMITED_API
            || __Pyx_get_runtime_version() >= 0x030A0000
#endif
            )
            return result;
        {
            Py_ssize_t size = __Pyx_PySet_GET_SIZE(result);
            if (likely(size > 0))
                return result;
#if !CYTHON_ASSUME_SAFE_SIZE
            if (unlikely(size < 0)) {
                Py_DECREF(result);
                return NULL;
            }
#endif
        }
        Py_DECREF(result);
#endif
    }
    return __Pyx_PyObject_CallNoArg((PyObject*) &PyFrozenSet_Type);
}

/* PySetContains */
static int __Pyx_PySet_ContainsUnhashable(PyObject *set, PyObject *key) {
    int result = -1;
    if (PySet_Check(key) && PyErr_ExceptionMatches(PyExc_TypeError)) {
        PyObject *tmpkey;
        PyErr_Clear();
        tmpkey = __Pyx_PyFrozenSet_New(key);
        if (tmpkey != NULL) {
            result = PySet_Contains(set, tmpkey);
            Py_DECREF(tmpkey);
        }
    }
    return result;
}
static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq) {
    int result = PySet_Contains(set, key);
    if (unlikely(result < 0)) {
        result = __Pyx_PySet_ContainsUnhashable(set, key);
    }
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* PyObjectVectorCallKwBuilder */
#if CYTHON_VECTORCALL
static int __Pyx_VectorcallBuilder_AddArg(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    (void)__Pyx_PyObject_FastCallDict;
    if (__Pyx_PyTuple_SET_ITEM(builder, n, key) != (0)) return -1;
    Py_INCREF(key);
    args[n] = value;
    return 0;
}
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    (void)__Pyx_VectorcallBuilder_AddArgStr;
    if (unlikely(!PyUnicode_Check(key))) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        return -1;
    }
    return __Pyx_VectorcallBuilder_AddArg(key, value, builder, args, n);
}
static int __Pyx_VectorcallBuilder_AddArgStr(const char *key, PyObject *value, PyObject *builder, PyObject **args, int n) {
    PyObject *pyKey = PyUnicode_FromString(key);
    if (!pyKey) return -1;
    return __Pyx_VectorcallBuilder_AddArg(pyKey, value, builder, args, n);
}
#else // CYTHON_VECTORCALL
CYTHON_UNUSED static int __Pyx_VectorcallBuilder_AddArg_Check(PyObject *key, PyObject *value, PyObject *builder, CYTHON_UNUSED PyObject **args, CYTHON_UNUSED int n) {
    if (unlikely(!PyUnicode_Check(key))) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        return -1;
    }
    return PyDict_SetItem(builder, key, value);
}
#endif

/* PyObjectCall2Args (used by CallUnboundCMethod1) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* CallUnboundCMethod1 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg) {
    int was_initialized =  __Pyx_CachedCFunction_GetAndSetInitializing(cfunc);
    if (likely(was_initialized == 2 && cfunc->func)) {
        int flag = cfunc->flag;
        if (flag == METH_O) {
            return __Pyx_CallCFunction(cfunc, self, arg);
        } else if (flag == METH_FASTCALL) {
            return __Pyx_CallCFunctionFast(cfunc, self, &arg, 1);
        } else if (flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return __Pyx_CallCFunctionFastWithKeywords(cfunc, self, &arg, 1, NULL);
        }
    }
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    else if (unlikely(was_initialized == 1)) {
        __Pyx_CachedCFunction tmp_cfunc = {
#ifndef __cplusplus
            0
#endif
        };
        tmp_cfunc.type = cfunc->type;
        tmp_cfunc.method_name = cfunc->method_name;
        return __Pyx__CallUnboundCMethod1(&tmp_cfunc, self, arg);
    }
#endif
    PyObject* result = __Pyx__CallUnboundCMethod1(cfunc, self, arg);
    __Pyx_CachedCFunction_SetFinishedInitializing(cfunc);
    return result;
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        PyObject *args = PyTuple_New(1);
        if (unlikely(!args)) return NULL;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = __Pyx_CallCFunctionWithKeywords(cfunc, self, args, NULL);
        else
            result = __Pyx_CallCFunction(cfunc, self, args);
        Py_DECREF(args);
    } else
#endif
    {
        result = __Pyx_PyObject_Call2Args(cfunc->method, self, arg);
    }
    return result;
}

/* dict_getitem_default */
static PyObject* __Pyx_PyDict_GetItemDefault(PyObject* d, PyObject* key, PyObject* default_value) {
    PyObject* value;
#if !CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (unlikely(PyErr_Occurred()))
            return NULL;
        value = default_value;
    }
    Py_INCREF(value);
    if ((1));
#else
    if (PyBytes_CheckExact(key) || PyUnicode_CheckExact(key) || PyLong_CheckExact(key)) {
        value = PyDict_GetItem(d, key);
        if (unlikely(!value)) {
            value = default_value;
        }
        Py_INCREF(value);
    }
#endif
    else {
        if (default_value == Py_None)
            value = __Pyx_CallUnboundCMethod1(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_get, d, key);
        else
            value = __Pyx_CallUnboundCMethod2(&__pyx_mstate_global->__pyx_umethod_PyDict_Type_get, d, key, default_value);
    }
    return value;
}

/* PyObjectVectorCallMethodKwBuilder */
#if !CYTHON_VECTORCALL || PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_Object_VectorcallMethod_CallFromBuilder(PyObject *name, PyObject *const *args, size_t nargsf, PyObject *kwnames) {
    PyObject *result;
    PyObject *obj = PyObject_GetAttr(args[0], name);
    if (unlikely(!obj))
        return NULL;
    result = __Pyx_Object_Vectorcall_CallFromBuilder(obj, args+1, nargsf-1, kwnames);
    Py_DECREF(obj);
    return result;
}
#endif

/* pybytes_as_double (used by pyobject_as_double) */
static double __Pyx_SlowPyString_AsDouble(PyObject *obj) {
    PyObject *float_value = PyFloat_FromString(obj);
    if (likely(float_value)) {
        double value = __Pyx_PyFloat_AS_DOUBLE(float_value);
        Py_DECREF(float_value);
        return value;
    }
    return (double)-1;
}
static const char* __Pyx__PyBytes_AsDouble_Copy(const char* start, char* buffer, Py_ssize_t length) {
    int last_was_punctuation = 1;
    int parse_error_found = 0;
    Py_ssize_t i;
    for (i=0; i < length; i++) {
        char chr = start[i];
        int is_punctuation = (chr == '_') | (chr == '.') | (chr == 'e') | (chr == 'E');
        *buffer = chr;
        buffer += (chr != '_');
        parse_error_found |= last_was_punctuation & is_punctuation;
        last_was_punctuation = is_punctuation;
    }
    parse_error_found |= last_was_punctuation;
    *buffer = '\0';
    return unlikely(parse_error_found) ? NULL : buffer;
}
static double __Pyx__PyBytes_AsDouble_inf_nan(const char* start, Py_ssize_t length) {
    int matches = 1;
    char sign = start[0];
    int is_signed = (sign == '+') | (sign == '-');
    start += is_signed;
    length -= is_signed;
    switch (start[0]) {
        #ifdef Py_NAN
        case 'n':
        case 'N':
            if (unlikely(length != 3)) goto parse_failure;
            matches &= (start[1] == 'a' || start[1] == 'A');
            matches &= (start[2] == 'n' || start[2] == 'N');
            if (unlikely(!matches)) goto parse_failure;
            return (sign == '-') ? -Py_NAN : Py_NAN;
        #endif
        case 'i':
        case 'I':
            if (unlikely(length < 3)) goto parse_failure;
            matches &= (start[1] == 'n' || start[1] == 'N');
            matches &= (start[2] == 'f' || start[2] == 'F');
            if (likely(length == 3 && matches))
                return (sign == '-') ? -Py_HUGE_VAL : Py_HUGE_VAL;
            if (unlikely(length != 8)) goto parse_failure;
            matches &= (start[3] == 'i' || start[3] == 'I');
            matches &= (start[4] == 'n' || start[4] == 'N');
            matches &= (start[5] == 'i' || start[5] == 'I');
            matches &= (start[6] == 't' || start[6] == 'T');
            matches &= (start[7] == 'y' || start[7] == 'Y');
            if (unlikely(!matches)) goto parse_failure;
            return (sign == '-') ? -Py_HUGE_VAL : Py_HUGE_VAL;
        case '.': case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
            break;
        default:
            goto parse_failure;
    }
    return 0.0;
parse_failure:
    return -1.0;
}
static CYTHON_INLINE int __Pyx__PyBytes_AsDouble_IsSpace(char ch) {
    return (ch == 0x20) | !((ch < 0x9) | (ch > 0xd));
}
CYTHON_UNUSED static double __Pyx__PyBytes_AsDouble(PyObject *obj, const char* start, Py_ssize_t length) {
    double value;
    Py_ssize_t i, digits;
    const char *last = start + length;
    char *end;
    while (__Pyx__PyBytes_AsDouble_IsSpace(*start))
        start++;
    while (start < last - 1 && __Pyx__PyBytes_AsDouble_IsSpace(last[-1]))
        last--;
    length = last - start;
    if (unlikely(length <= 0)) goto fallback;
    value = __Pyx__PyBytes_AsDouble_inf_nan(start, length);
    if (unlikely(value == -1.0)) goto fallback;
    if (value != 0.0) return value;
    digits = 0;
    for (i=0; i < length; digits += start[i++] != '_');
    if (likely(digits == length)) {
        value = PyOS_string_to_double(start, &end, NULL);
    } else if (digits < 40) {
        char number[40];
        last = __Pyx__PyBytes_AsDouble_Copy(start, number, length);
        if (unlikely(!last)) goto fallback;
        value = PyOS_string_to_double(number, &end, NULL);
    } else {
        char *number = (char*) PyMem_Malloc((digits + 1) * sizeof(char));
        if (unlikely(!number)) goto fallback;
        last = __Pyx__PyBytes_AsDouble_Copy(start, number, length);
        if (unlikely(!last)) {
            PyMem_Free(number);
            goto fallback;
        }
        value = PyOS_string_to_double(number, &end, NULL);
        PyMem_Free(number);
    }
    if (likely(end == last) || (value == (double)-1 && PyErr_Occurred())) {
        return value;
    }
fallback:
    return __Pyx_SlowPyString_AsDouble(obj);
}

/* pyobject_as_double */
static double __Pyx__PyObject_AsDouble(PyObject* obj) {
    if (PyUnicode_CheckExact(obj)) {
        return __Pyx_PyUnicode_AsDouble(obj);
    } else if (PyBytes_CheckExact(obj)) {
        return __Pyx_PyBytes_AsDouble(obj);
    } else if (PyByteArray_CheckExact(obj)) {
        return __Pyx_PyByteArray_AsDouble(obj);
    } else {
        PyObject* float_value;
#if !CYTHON_USE_TYPE_SLOTS
        float_value = PyNumber_Float(obj);  if ((0)) goto bad;
        (void)__Pyx_PyObject_CallOneArg;
#else
        PyNumberMethods *nb = Py_TYPE(obj)->tp_as_number;
        if (likely(nb) && likely(nb->nb_float)) {
            float_value = nb->nb_float(obj);
            if (likely(float_value) && unlikely(!PyFloat_Check(float_value))) {
                __Pyx_TypeName float_value_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(float_value));
                PyErr_Format(PyExc_TypeError,
                    "__float__ returned non-float (type " __Pyx_FMT_TYPENAME ")",
                    float_value_type_name);
                __Pyx_DECREF_TypeName(float_value_type_name);
                Py_DECREF(float_value);
                goto bad;
            }
        } else {
            float_value = __Pyx_PyObject_CallOneArg((PyObject*)&PyFloat_Type, obj);
        }
#endif
        if (likely(float_value)) {
            double value = __Pyx_PyFloat_AS_DOUBLE(float_value);
            Py_DECREF(float_value);
            return value;
        }
    }
bad:
    return (double)-1;
}

/* ImportImpl (used by Import) */
static int __Pyx__Import_GetModule(PyObject *qualname, PyObject **module) {
    PyObject *imported_module = PyImport_GetModule(qualname);
    if (unlikely(!imported_module)) {
        *module = NULL;
        if (PyErr_Occurred()) {
            return -1;
        }
        return 0;
    }
    *module = imported_module;
    return 1;
}
static int __Pyx__Import_Lookup(PyObject *qualname, PyObject *const *imported_names, Py_ssize_t len_imported_names, PyObject **module) {
    PyObject *imported_module;
    PyObject *top_level_package_name;
    Py_ssize_t i;
    int status, module_found;
    Py_ssize_t dot_index;
    module_found = __Pyx__Import_GetModule(qualname, &imported_module);
    if (unlikely(!module_found || module_found == -1)) {
        *module = NULL;
        return module_found;
    }
    if (imported_names) {
        for (i = 0; i < len_imported_names; i++) {
            PyObject *imported_name = imported_names[i];
#if __PYX_LIMITED_VERSION_HEX < 0x030d0000
            int has_imported_attribute = PyObject_HasAttr(imported_module, imported_name);
#else
            int has_imported_attribute = PyObject_HasAttrWithError(imported_module, imported_name);
            if (unlikely(has_imported_attribute == -1)) goto error;
#endif
            if (!has_imported_attribute) {
                goto not_found;
            }
        }
        *module = imported_module;
        return 1;
    }
    dot_index = PyUnicode_FindChar(qualname, '.', 0, PY_SSIZE_T_MAX, 1);
    if (dot_index == -1) {
        *module = imported_module;
        return 1;
    }
    if (unlikely(dot_index == -2)) goto error;
    top_level_package_name = PyUnicode_Substring(qualname, 0, dot_index);
    if (unlikely(!top_level_package_name)) goto error;
    Py_DECREF(imported_module);
    status = __Pyx__Import_GetModule(top_level_package_name, module);
    Py_DECREF(top_level_package_name);
    return status;
error:
    Py_DECREF(imported_module);
    *module = NULL;
    return -1;
not_found:
    Py_DECREF(imported_module);
    *module = NULL;
    return 0;
}
static PyObject *__Pyx__Import(PyObject *name, PyObject *const *imported_names, Py_ssize_t len_imported_names, PyObject *qualname, PyObject *moddict, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *from_list = 0;
    int module_found;
    if (!qualname) {
        qualname = name;
    }
    module_found = __Pyx__Import_Lookup(qualname, imported_names, len_imported_names, &module);
    if (likely(module_found == 1)) {
        return module;
    } else if (unlikely(module_found == -1)) {
        return NULL;
    }
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    if (imported_names) {
#if CYTHON_COMPILING_IN_CPYTHON
        from_list = __Pyx_PyList_FromArray(imported_names, len_imported_names);
        if (unlikely(!from_list))
            goto bad;
#else
        from_list = PyList_New(len_imported_names);
        if (unlikely(!from_list)) goto bad;
        for (Py_ssize_t i=0; i<len_imported_names; ++i) {
            if (PyList_SetItem(from_list, i, __Pyx_NewRef(imported_names[i])) < 0) goto bad;
        }
#endif
    }
    if (level == -1) {
        const char* package_sep = strchr(__Pyx_MODULE_NAME, '.');
        if (package_sep != (0)) {
            module = PyImport_ImportModuleLevelObject(
                name, moddict, empty_dict, from_list, 1);
            if (unlikely(!module)) {
                if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                    goto bad;
                PyErr_Clear();
            }
        }
        level = 0;
    }
    if (!module) {
        module = PyImport_ImportModuleLevelObject(
            name, moddict, empty_dict, from_list, level);
    }
bad:
    Py_XDECREF(from_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *const *imported_names, Py_ssize_t len_imported_names, PyObject *qualname, int level) {
    return __Pyx__Import(name, imported_names, len_imported_names, qualname, __pyx_mstate_global->__pyx_d, level);
}

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        const char* module_name_str = 0;
        PyObject* module_name = 0;
        PyObject* module_dot = 0;
        PyObject* full_name = 0;
        PyErr_Clear();
        module_name_str = PyModule_GetName(module);
        if (unlikely(!module_name_str)) { goto modbad; }
        module_name = PyUnicode_FromString(module_name_str);
        if (unlikely(!module_name)) { goto modbad; }
        module_dot = PyUnicode_Concat(module_name, __pyx_mstate_global->__pyx_kp_u__6);
        if (unlikely(!module_dot)) { goto modbad; }
        full_name = PyUnicode_Concat(module_dot, name);
        if (unlikely(!full_name)) { goto modbad; }
        #if (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400) ||\
                CYTHON_COMPILING_IN_GRAAL
        {
            PyObject *modules = PyImport_GetModuleDict();
            if (unlikely(!modules))
                goto modbad;
            value = PyObject_GetItem(modules, full_name);
        }
        #else
        value = PyImport_GetModule(full_name);
        #endif
      modbad:
        Py_XDECREF(full_name);
        Py_XDECREF(module_dot);
        Py_XDECREF(module_name);
    }
    if (unlikely(!value)) {
        PyErr_Format(PyExc_ImportError, "cannot import name %S", name);
    }
    return value;
}

/* PyObjectFastCallMethod */
#if !CYTHON_VECTORCALL || PY_VERSION_HEX < 0x03090000
static PyObject *__Pyx_PyObject_FastCallMethod(PyObject *name, PyObject *const *args, size_t nargsf) {
    PyObject *result;
    PyObject *attr = PyObject_GetAttr(args[0], name);
    if (unlikely(!attr))
        return NULL;
    result = __Pyx_PyObject_FastCall(attr, args+1, nargsf - 1);
    Py_DECREF(attr);
    return result;
}
#endif

/* AllocateExtensionType */
static PyObject *__Pyx_AllocateExtensionType(PyTypeObject *t, int is_final) {
    if (is_final || likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
        allocfunc alloc_func = __Pyx_PyType_GetSlot(t, tp_alloc, allocfunc);
        return alloc_func(t, 0);
    } else {
        newfunc tp_new = __Pyx_PyType_TryGetSlot(&PyBaseObject_Type, tp_new, newfunc);
    #if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
        if (!tp_new) {
            PyObject *new_str = PyUnicode_FromString("__new__");
            if (likely(new_str)) {
                PyObject *o = PyObject_CallMethodObjArgs((PyObject *)&PyBaseObject_Type, new_str, t, NULL);
                Py_DECREF(new_str);
                return o;
            } else
                return NULL;
        } else
    #endif
        return tp_new(t, __pyx_mstate_global->__pyx_empty_tuple, 0);
    }
}

/* CallTypeTraverse */
#if !CYTHON_USE_TYPE_SPECS || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x03090000)
#else
static int __Pyx_call_type_traverse(PyObject *o, int always_call, visitproc visit, void *arg) {
    #if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x03090000
    if (__Pyx_get_runtime_version() < 0x03090000) return 0;
    #endif
    if (!always_call) {
        PyTypeObject *base = __Pyx_PyObject_GetSlot(o, tp_base, PyTypeObject*);
        unsigned long flags = PyType_GetFlags(base);
        if (flags & Py_TPFLAGS_HEAPTYPE) {
            return 0;
        }
    }
    Py_VISIT((PyObject*)Py_TYPE(o));
    return 0;
}
#endif

/* FunctionExport */
static int __Pyx_ExportFunction(PyObject *api_dict, const char *name, void (*f)(void), const char *sig) {
    PyObject *cobj;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    tmp.fp = f;
    cobj = PyCapsule_New(tmp.p, sig, 0);
    if (!cobj)
        goto bad;
    if (PyDict_SetItemString(api_dict, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    return 0;
bad:
    Py_XDECREF(cobj);
    return -1;
}

/* GetApiDict */
static PyObject *__Pyx_ApiExport_GetApiDict(void) {
    PyObject *d;
    if (__Pyx_PyDict_GetItemRef(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_pyx_capi, &d) == -1)
        return NULL;
    if (!d) {
        d = PyDict_New();
        if (!d)
            goto bad;
        if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_pyx_capi, d) < 0)
            goto bad;
    }
    return d;
bad:
    Py_XDECREF(d);
    return NULL;
}

/* LimitedApiGetTypeDict (used by SetItemOnTypeDict) */
#if CYTHON_COMPILING_IN_LIMITED_API
static Py_ssize_t __Pyx_GetTypeDictOffset(void) {
    PyObject *tp_dictoffset_o;
    Py_ssize_t tp_dictoffset;
    tp_dictoffset_o = PyObject_GetAttrString((PyObject*)(&PyType_Type), "__dictoffset__");
    if (unlikely(!tp_dictoffset_o)) return -1;
    tp_dictoffset = PyLong_AsSsize_t(tp_dictoffset_o);
    Py_DECREF(tp_dictoffset_o);
    if (unlikely(tp_dictoffset == 0)) {
        PyErr_SetString(
            PyExc_TypeError,
            "'type' doesn't have a dictoffset");
        return -1;
    } else if (unlikely(tp_dictoffset < 0)) {
        PyErr_SetString(
            PyExc_TypeError,
            "'type' has an unexpected negative dictoffset. "
            "Please report this as Cython bug");
        return -1;
    }
    return tp_dictoffset;
}
static PyObject *__Pyx_GetTypeDict(PyTypeObject *tp) {
    static Py_ssize_t tp_dictoffset = 0;
    if (unlikely(tp_dictoffset == 0)) {
        tp_dictoffset = __Pyx_GetTypeDictOffset();
        if (unlikely(tp_dictoffset == -1 && PyErr_Occurred())) {
            tp_dictoffset = 0; // try again next time?
            return NULL;
        }
    }
    return *(PyObject**)((char*)tp + tp_dictoffset);
}
#endif

/* SetItemOnTypeDict (used by FixUpExtensionType) */
static int __Pyx__SetItemOnTypeDict(PyTypeObject *tp, PyObject *k, PyObject *v) {
    int result;
    PyObject *tp_dict;
#if CYTHON_COMPILING_IN_LIMITED_API
    tp_dict = __Pyx_GetTypeDict(tp);
    if (unlikely(!tp_dict)) return -1;
#else
    tp_dict = tp->tp_dict;
#endif
    result = PyDict_SetItem(tp_dict, k, v);
    if (likely(!result)) {
        PyType_Modified(tp);
        if (unlikely(PyObject_HasAttr(v, __pyx_mstate_global->__pyx_n_u_set_name))) {
            PyObject *setNameResult = PyObject_CallMethodObjArgs(v, __pyx_mstate_global->__pyx_n_u_set_name,  (PyObject *) tp, k, NULL);
            if (!setNameResult) return -1;
            Py_DECREF(setNameResult);
        }
    }
    return result;
}

/* FixUpExtensionType */
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
#if __PYX_LIMITED_VERSION_HEX > 0x030900B1
    CYTHON_UNUSED_VAR(spec);
    CYTHON_UNUSED_VAR(type);
    CYTHON_UNUSED_VAR(__Pyx__SetItemOnTypeDict);
#else
    const PyType_Slot *slot = spec->slots;
    int changed = 0;
#if !CYTHON_COMPILING_IN_LIMITED_API
    while (slot && slot->slot && slot->slot != Py_tp_members)
        slot++;
    if (slot && slot->slot == Py_tp_members) {
#if !CYTHON_COMPILING_IN_CPYTHON
        const
#endif  // !CYTHON_COMPILING_IN_CPYTHON)
            PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
        while (memb && memb->name) {
            if (memb->name[0] == '_' && memb->name[1] == '_') {
                if (strcmp(memb->name, "__weaklistoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_weaklistoffset = memb->offset;
                    changed = 1;
                }
                else if (strcmp(memb->name, "__dictoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_dictoffset = memb->offset;
                    changed = 1;
                }
#if CYTHON_METH_FASTCALL
                else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_vectorcall_offset = memb->offset;
                    changed = 1;
                }
#endif  // CYTHON_METH_FASTCALL
#if !CYTHON_COMPILING_IN_PYPY
                else if (strcmp(memb->name, "__module__") == 0) {
                    PyObject *descr;
                    assert(memb->type == T_OBJECT);
                    assert(memb->flags == 0 || memb->flags == READONLY);
                    descr = PyDescr_NewMember(type, memb);
                    if (unlikely(!descr))
                        return -1;
                    int set_item_result = PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr);
                    Py_DECREF(descr);
                    if (unlikely(set_item_result < 0)) {
                        return -1;
                    }
                    changed = 1;
                }
#endif  // !CYTHON_COMPILING_IN_PYPY
            }
            memb++;
        }
    }
#endif  // !CYTHON_COMPILING_IN_LIMITED_API
#if !CYTHON_COMPILING_IN_PYPY
    slot = spec->slots;
    while (slot && slot->slot && slot->slot != Py_tp_getset)
        slot++;
    if (slot && slot->slot == Py_tp_getset) {
        PyGetSetDef *getset = (PyGetSetDef*) slot->pfunc;
        while (getset && getset->name) {
            if (getset->name[0] == '_' && getset->name[1] == '_' && strcmp(getset->name, "__module__") == 0) {
                PyObject *descr = PyDescr_NewGetSet(type, getset);
                if (unlikely(!descr))
                    return -1;
                #if CYTHON_COMPILING_IN_LIMITED_API
                PyObject *pyname = PyUnicode_FromString(getset->name);
                if (unlikely(!pyname)) {
                    Py_DECREF(descr);
                    return -1;
                }
                int set_item_result = __Pyx_SetItemOnTypeDict(type, pyname, descr);
                Py_DECREF(pyname);
                #else
                CYTHON_UNUSED_VAR(__Pyx__SetItemOnTypeDict);
                int set_item_result = PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr);
                #endif
                Py_DECREF(descr);
                if (unlikely(set_item_result < 0)) {
                    return -1;
                }
                changed = 1;
            }
            ++getset;
        }
    }
#else
    CYTHON_UNUSED_VAR(__Pyx__SetItemOnTypeDict);
#endif  // !CYTHON_COMPILING_IN_PYPY
    if (changed)
        PyType_Modified(type);
#endif  // PY_VERSION_HEX > 0x030900B1
    return 0;
}

/* PyObjectGetMethod (used by PyObjectCallMethod0) */
#if !(CYTHON_VECTORCALL && (__PYX_LIMITED_VERSION_HEX >= 0x030C0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x03090000)))
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    __Pyx_TypeName type_name;
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
        if (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (likely(descr != NULL)) {
        *method = descr;
        return 0;
    }
    type_name = __Pyx_PyType_GetFullyQualifiedName(tp);
    PyErr_Format(PyExc_AttributeError,
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
    __Pyx_DECREF_TypeName(type_name);
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}
#endif

/* PyObjectCallMethod0 (used by PyType_Ready) */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
#if CYTHON_VECTORCALL && (__PYX_LIMITED_VERSION_HEX >= 0x030C0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x03090000))
    PyObject *args[1] = {obj};
    (void) __Pyx_PyObject_CallOneArg;
    (void) __Pyx_PyObject_CallNoArg;
    return PyObject_VectorcallMethod(method_name, args, 1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
#else
    PyObject *method = NULL, *result = NULL;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_CallOneArg(method, obj);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) goto bad;
    result = __Pyx_PyObject_CallNoArg(method);
    Py_DECREF(method);
bad:
    return result;
#endif
}

/* ValidateBasesTuple (used by PyType_Ready) */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases) {
    Py_ssize_t i, n;
#if CYTHON_ASSUME_SAFE_SIZE
    n = PyTuple_GET_SIZE(bases);
#else
    n = PyTuple_Size(bases);
    if (unlikely(n < 0)) return -1;
#endif
    for (i = 1; i < n; i++)
    {
        PyTypeObject *b;
#if CYTHON_AVOID_BORROWED_REFS
        PyObject *b0 = PySequence_GetItem(bases, i);
        if (!b0) return -1;
#elif CYTHON_ASSUME_SAFE_MACROS
        PyObject *b0 = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *b0 = PyTuple_GetItem(bases, i);
        if (!b0) return -1;
#endif
        b = (PyTypeObject*) b0;
        if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetFullyQualifiedName(b);
            PyErr_Format(PyExc_TypeError,
                "base class '" __Pyx_FMT_TYPENAME "' is not a heap type", b_name);
            __Pyx_DECREF_TypeName(b_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
        if (dictoffset == 0)
        {
            Py_ssize_t b_dictoffset = 0;
#if CYTHON_USE_TYPE_SLOTS
            b_dictoffset = b->tp_dictoffset;
#else
            PyObject *py_b_dictoffset = PyObject_GetAttrString((PyObject*)b, "__dictoffset__");
            if (!py_b_dictoffset) goto dictoffset_return;
            b_dictoffset = PyLong_AsSsize_t(py_b_dictoffset);
            Py_DECREF(py_b_dictoffset);
            if (b_dictoffset == -1 && PyErr_Occurred()) goto dictoffset_return;
#endif
            if (b_dictoffset) {
                {
                    __Pyx_TypeName b_name = __Pyx_PyType_GetFullyQualifiedName(b);
                    PyErr_Format(PyExc_TypeError,
                        "extension type '%.200s' has no __dict__ slot, "
                        "but base type '" __Pyx_FMT_TYPENAME "' has: "
                        "either add 'cdef dict __dict__' to the extension type "
                        "or add '__slots__ = [...]' to the base type",
                        type_name, b_name);
                    __Pyx_DECREF_TypeName(b_name);
                }
#if !CYTHON_USE_TYPE_SLOTS
              dictoffset_return:
#endif
#if CYTHON_AVOID_BORROWED_REFS
                Py_DECREF(b0);
#endif
                return -1;
            }
        }
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(b0);
#endif
    }
    return 0;
}
#endif

/* PyType_Ready */
CYTHON_UNUSED static int __Pyx_PyType_HasMultipleInheritance(PyTypeObject *t) {
    while (t) {
        PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
        if (bases) {
            return 1;
        }
        t = __Pyx_PyType_GetSlot(t, tp_base, PyTypeObject*);
    }
    return 0;
}
static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !CYTHON_COMPILING_IN_CPYTHON || defined(PYSTON_MAJOR_VERSION)
    (void)__Pyx_PyObject_CallMethod0;
#if CYTHON_USE_TYPE_SPECS
    (void)__Pyx_validate_bases_tuple;
#endif
    return PyType_Ready(t);
#else
    int r;
    if (!__Pyx_PyType_HasMultipleInheritance(t)) {
        return PyType_Ready(t);
    }
    PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
    if (bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, bases) == -1))
        return -1;
#if !defined(PYSTON_MAJOR_VERSION)
    {
        int gc_was_enabled;
    #if PY_VERSION_HEX >= 0x030A00b1
        gc_was_enabled = PyGC_Disable();
        (void)__Pyx_PyObject_CallMethod0;
    #else
        PyObject *ret, *py_status;
        PyObject *gc = NULL;
        #if (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400) &&\
                !CYTHON_COMPILING_IN_GRAAL
        gc = PyImport_GetModule(__pyx_mstate_global->__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_mstate_global->__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_isenabled);
        if (unlikely(!py_status)) {
            Py_DECREF(gc);
            return -1;
        }
        gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
        Py_DECREF(py_status);
        if (gc_was_enabled > 0) {
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_disable);
            if (unlikely(!ret)) {
                Py_DECREF(gc);
                return -1;
            }
            Py_DECREF(ret);
        } else if (unlikely(gc_was_enabled == -1)) {
            Py_DECREF(gc);
            return -1;
        }
    #endif
        t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
#if PY_VERSION_HEX >= 0x030A0000
        t->tp_flags |= Py_TPFLAGS_IMMUTABLETYPE;
#endif
#else
        (void)__Pyx_PyObject_CallMethod0;
#endif
    r = PyType_Ready(t);
#if !defined(PYSTON_MAJOR_VERSION)
        t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
    #if PY_VERSION_HEX >= 0x030A00b1
        if (gc_was_enabled)
            PyGC_Enable();
    #else
        if (gc_was_enabled) {
            PyObject *tp, *v, *tb;
            PyErr_Fetch(&tp, &v, &tb);
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_mstate_global->__pyx_kp_u_enable);
            if (likely(ret || r == -1)) {
                Py_XDECREF(ret);
                PyErr_Restore(tp, v, tb);
            } else {
                Py_XDECREF(tp);
                Py_XDECREF(v);
                Py_XDECREF(tb);
                r = -1;
            }
        }
        Py_DECREF(gc);
    #endif
    }
#endif
    return r;
#endif
}

/* DelItemOnTypeDict (used by SetupReduce) */
static int __Pyx__DelItemOnTypeDict(PyTypeObject *tp, PyObject *k) {
    int result;
    PyObject *tp_dict;
#if CYTHON_COMPILING_IN_LIMITED_API
    tp_dict = __Pyx_GetTypeDict(tp);
    if (unlikely(!tp_dict)) return -1;
#else
    tp_dict = tp->tp_dict;
#endif
    result = PyDict_DelItem(tp_dict, k);
    if (likely(!result)) PyType_Modified(tp);
    return result;
}

/* SetupReduce */
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStrNoError(meth, __pyx_mstate_global->__pyx_n_u_name);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_getstate = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
    PyObject *getstate = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    getstate = _PyType_Lookup((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_getstate);
#else
    getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_getstate);
    if (!getstate && PyErr_Occurred()) {
        goto __PYX_BAD;
    }
#endif
    if (getstate) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_getstate);
#else
        object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_getstate);
        if (!object_getstate && PyErr_Occurred()) {
            goto __PYX_BAD;
        }
#endif
        if (object_getstate != getstate) {
            goto __PYX_GOOD;
        }
    }
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_mstate_global->__pyx_n_u_reduce_ex); if (unlikely(!reduce_ex)) goto __PYX_BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce); if (!object_reduce) goto __PYX_BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_mstate_global->__pyx_n_u_reduce); if (!object_reduce) goto __PYX_BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_mstate_global->__pyx_n_u_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_mstate_global->__pyx_n_u_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_reduce_cython);
            if (likely(reduce_cython)) {
                ret = __Pyx_SetItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                ret = __Pyx_DelItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
            } else if (reduce == object_reduce || PyErr_Occurred()) {
                goto __PYX_BAD;
            }
            setstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_mstate_global->__pyx_n_u_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_mstate_global->__pyx_n_u_setstate_cython);
                if (likely(setstate_cython)) {
                    ret = __Pyx_SetItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                    ret = __Pyx_DelItemOnTypeDict((PyTypeObject*)type_obj, __pyx_mstate_global->__pyx_n_u_setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                } else if (!setstate || PyErr_Occurred()) {
                    goto __PYX_BAD;
                }
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto __PYX_GOOD;
__PYX_BAD:
    if (!PyErr_Occurred()) {
        __Pyx_TypeName type_obj_name =
            __Pyx_PyType_GetFullyQualifiedName((PyTypeObject*)type_obj);
        PyErr_Format(PyExc_RuntimeError,
            "Unable to initialize pickling for " __Pyx_FMT_TYPENAME, type_obj_name);
        __Pyx_DECREF_TypeName(type_obj_name);
    }
    ret = -1;
__PYX_GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
    Py_XDECREF(object_getstate);
    Py_XDECREF(getstate);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* SetVTable */
static int __Pyx_SetVtable(PyTypeObject *type, void *vtable) {
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
    if (unlikely(!ob))
        goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(PyObject_SetAttr((PyObject *) type, __pyx_mstate_global->__pyx_n_u_pyx_vtable, ob) < 0))
#else
    if (unlikely(PyDict_SetItem(type->tp_dict, __pyx_mstate_global->__pyx_n_u_pyx_vtable, ob) < 0))
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* GetVTable (used by MergeVTables) */
static void* __Pyx_GetVtable(PyTypeObject *type) {
    void* ptr;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_mstate_global->__pyx_n_u_pyx_vtable);
#else
    PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_mstate_global->__pyx_n_u_pyx_vtable);
#endif
    if (!ob)
        goto bad;
    ptr = PyCapsule_GetPointer(ob, 0);
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* MergeVTables */
static int __Pyx_MergeVtables(PyTypeObject *type) {
    int i=0;
    Py_ssize_t size;
    void** base_vtables;
    __Pyx_TypeName tp_base_name = NULL;
    __Pyx_TypeName base_name = NULL;
    void* unknown = (void*)-1;
    PyObject* bases = __Pyx_PyType_GetSlot(type, tp_bases, PyObject*);
    int base_depth = 0;
    {
        PyTypeObject* base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
        while (base) {
            base_depth += 1;
            base = __Pyx_PyType_GetSlot(base, tp_base, PyTypeObject*);
        }
    }
    base_vtables = (void**) PyMem_Malloc(sizeof(void*) * (size_t)(base_depth + 1));
    base_vtables[0] = unknown;
#if CYTHON_COMPILING_IN_LIMITED_API
    size = PyTuple_Size(bases);
    if (size < 0) goto other_failure;
#else
    size = PyTuple_GET_SIZE(bases);
#endif
    for (i = 1; i < size; i++) {
        PyObject *basei;
        void* base_vtable;
#if CYTHON_AVOID_BORROWED_REFS
        basei = PySequence_GetItem(bases, i);
        if (unlikely(!basei)) goto other_failure;
#elif !CYTHON_ASSUME_SAFE_MACROS
        basei = PyTuple_GetItem(bases, i);
        if (unlikely(!basei)) goto other_failure;
#else
        basei = PyTuple_GET_ITEM(bases, i);
#endif
        base_vtable = __Pyx_GetVtable((PyTypeObject*)basei);
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(basei);
#endif
        if (base_vtable != NULL) {
            int j;
            PyTypeObject* base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
            for (j = 0; j < base_depth; j++) {
                if (base_vtables[j] == unknown) {
                    base_vtables[j] = __Pyx_GetVtable(base);
                    base_vtables[j + 1] = unknown;
                }
                if (base_vtables[j] == base_vtable) {
                    break;
                } else if (base_vtables[j] == NULL) {
                    goto bad;
                }
                base = __Pyx_PyType_GetSlot(base, tp_base, PyTypeObject*);
            }
        }
    }
    PyErr_Clear();
    PyMem_Free(base_vtables);
    return 0;
bad:
    {
        PyTypeObject* basei = NULL;
        PyTypeObject* tp_base = __Pyx_PyType_GetSlot(type, tp_base, PyTypeObject*);
        tp_base_name = __Pyx_PyType_GetFullyQualifiedName(tp_base);
#if CYTHON_AVOID_BORROWED_REFS
        basei = (PyTypeObject*)PySequence_GetItem(bases, i);
        if (unlikely(!basei)) goto really_bad;
#elif !CYTHON_ASSUME_SAFE_MACROS
        basei = (PyTypeObject*)PyTuple_GetItem(bases, i);
        if (unlikely(!basei)) goto really_bad;
#else
        basei = (PyTypeObject*)PyTuple_GET_ITEM(bases, i);
#endif
        base_name = __Pyx_PyType_GetFullyQualifiedName(basei);
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(basei);
#endif
    }
    PyErr_Format(PyExc_TypeError,
        "multiple bases have vtable conflict: '" __Pyx_FMT_TYPENAME "' and '" __Pyx_FMT_TYPENAME "'", tp_base_name, base_name);
#if CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
really_bad: // bad has failed!
#endif
    __Pyx_DECREF_TypeName(tp_base_name);
    __Pyx_DECREF_TypeName(base_name);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_AVOID_BORROWED_REFS || !CYTHON_ASSUME_SAFE_MACROS
other_failure:
#endif
    PyMem_Free(base_vtables);
    return -1;
}

/* TypeImport */
#ifndef __PYX_HAVE_RT_ImportType_3_2_4
#define __PYX_HAVE_RT_ImportType_3_2_4
static PyTypeObject *__Pyx_ImportType_3_2_4(PyObject *module, const char *module_name, const char *class_name,
    size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_2_4 check_size)
{
    PyObject *result = 0;
    Py_ssize_t basicsize;
    Py_ssize_t itemsize;
#if defined(Py_LIMITED_API) || (defined(CYTHON_COMPILING_IN_LIMITED_API) && CYTHON_COMPILING_IN_LIMITED_API)
    PyObject *py_basicsize;
    PyObject *py_itemsize;
#endif
    result = PyObject_GetAttrString(module, class_name);
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#if !( defined(Py_LIMITED_API) || (defined(CYTHON_COMPILING_IN_LIMITED_API) && CYTHON_COMPILING_IN_LIMITED_API) )
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
    itemsize = ((PyTypeObject *)result)->tp_itemsize;
#else
    if (size == 0) {
        return (PyTypeObject *)result;
    }
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
    py_itemsize = PyObject_GetAttrString(result, "__itemsize__");
    if (!py_itemsize)
        goto bad;
    itemsize = PyLong_AsSsize_t(py_itemsize);
    Py_DECREF(py_itemsize);
    py_itemsize = 0;
    if (itemsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (itemsize) {
        if (size % alignment) {
            alignment = size % alignment;
        }
        if (itemsize < (Py_ssize_t)alignment)
            itemsize = (Py_ssize_t)alignment;
    }
    if ((size_t)(basicsize + itemsize) < size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize+itemsize);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error_3_2_4 &&
            ((size_t)basicsize > size || (size_t)(basicsize + itemsize) < size)) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd-%zd from PyObject",
            module_name, class_name, size, basicsize, basicsize+itemsize);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn_3_2_4 && (size_t)basicsize > size) {
        if (PyErr_WarnFormat(NULL, 0,
                "%.200s.%.200s size changed, may indicate binary incompatibility. "
                "Expected %zd from C header, got %zd from PyObject",
                module_name, class_name, size, basicsize) < 0) {
            goto bad;
        }
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(result);
    return NULL;
}
#endif

/* PyObjectSetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

/* ListPack */
static PyObject *__Pyx_PyList_Pack(Py_ssize_t n, ...) {
    va_list va;
    PyObject *l = PyList_New(n);
    va_start(va, n);
    if (unlikely(!l)) goto end;
    for (Py_ssize_t i=0; i<n; ++i) {
        PyObject *arg = va_arg(va, PyObject*);
        Py_INCREF(arg);
        if (__Pyx_PyList_SET_ITEM(l, i, arg) != (0)) {
            Py_CLEAR(l);
            goto end;
        }
    }
    end:
    va_end(va);
    return l;
}

/* dict_setdefault (used by FetchCommonType) */
static CYTHON_INLINE PyObject *__Pyx_PyDict_SetDefault(PyObject *d, PyObject *key, PyObject *default_value) {
    PyObject* value;
#if __PYX_LIMITED_VERSION_HEX >= 0x030F0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4)
    PyDict_SetDefaultRef(d, key, default_value, &value);
#elif CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX >= 0x030C0000
    PyObject *args[] = {d, key, default_value};
    value = PyObject_VectorcallMethod(__pyx_mstate_global->__pyx_n_u_setdefault, args, 3 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
#elif CYTHON_COMPILING_IN_LIMITED_API
    value = PyObject_CallMethodObjArgs(d, __pyx_mstate_global->__pyx_n_u_setdefault, key, default_value, NULL);
#else
    value = PyDict_SetDefault(d, key, default_value);
    if (unlikely(!value)) return NULL;
    Py_INCREF(value);
#endif
    return value;
}

/* AddModuleRef (used by FetchSharedCythonModule) */
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  static PyObject *__Pyx_PyImport_AddModuleObjectRef(PyObject *name) {
      PyObject *module_dict = PyImport_GetModuleDict();
      PyObject *m;
      if (PyMapping_GetOptionalItem(module_dict, name, &m) < 0) {
          return NULL;
      }
      if (m != NULL && PyModule_Check(m)) {
          return m;
      }
      Py_XDECREF(m);
      m = PyModule_NewObject(name);
      if (m == NULL)
          return NULL;
      if (PyDict_CheckExact(module_dict)) {
          PyObject *new_m;
          (void)PyDict_SetDefaultRef(module_dict, name, m, &new_m);
          Py_DECREF(m);
          return new_m;
      } else {
           if (PyObject_SetItem(module_dict, name, m) != 0) {
                Py_DECREF(m);
                return NULL;
            }
            return m;
      }
  }
  static PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
      PyObject *py_name = PyUnicode_FromString(name);
      if (!py_name) return NULL;
      PyObject *module = __Pyx_PyImport_AddModuleObjectRef(py_name);
      Py_DECREF(py_name);
      return module;
  }
#elif __PYX_LIMITED_VERSION_HEX >= 0x030d0000
  #define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
#else
  static PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
      PyObject *module = PyImport_AddModule(name);
      Py_XINCREF(module);
      return module;
  }
#endif

/* FetchSharedCythonModule (used by FetchCommonType) */
static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    return __Pyx_PyImport_AddModuleRef(__PYX_ABI_MODULE_NAME);
}

/* FetchCommonType (used by CommonTypesMetaclass) */
#if __PYX_LIMITED_VERSION_HEX < 0x030C0000
static PyObject* __Pyx_PyType_FromMetaclass(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *result = __Pyx_PyType_FromModuleAndSpec(module, spec, bases);
    if (result && metaclass) {
        PyObject *old_tp = (PyObject*)Py_TYPE(result);
    Py_INCREF((PyObject*)metaclass);
#if __PYX_LIMITED_VERSION_HEX >= 0x03090000
        Py_SET_TYPE(result, metaclass);
#else
        result->ob_type = metaclass;
#endif
        Py_DECREF(old_tp);
    }
    return result;
}
#else
#define __Pyx_PyType_FromMetaclass(me, mo, s, b) PyType_FromMetaclass(me, mo, s, b)
#endif
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t expected_basicsize) {
    Py_ssize_t basicsize;
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (expected_basicsize == 0) {
        return 0; // size is inherited, nothing useful to check
    }
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_basicsize;
    py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
    if (unlikely(!py_basicsize)) return -1;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = NULL;
    if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) return -1;
#else
    basicsize = ((PyTypeObject*) cached_type)->tp_basicsize;
#endif
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyTypeObject *metaclass, PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module = NULL, *cached_type = NULL, *abi_module_dict, *new_cached_type, *py_object_name;
    int get_item_ref_result;
    const char* object_name = strrchr(spec->name, '.');
    object_name = object_name ? object_name+1 : spec->name;
    py_object_name = PyUnicode_FromString(object_name);
    if (!py_object_name) return NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) goto done;
    abi_module_dict = PyModule_GetDict(abi_module);
    if (!abi_module_dict) goto done;
    get_item_ref_result = __Pyx_PyDict_GetItemRef(abi_module_dict, py_object_name, &cached_type);
    if (get_item_ref_result == 1) {
        if (__Pyx_VerifyCachedType(
              cached_type,
              object_name,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    } else if (unlikely(get_item_ref_result == -1)) {
        goto bad;
    }
    cached_type = __Pyx_PyType_FromMetaclass(
        metaclass,
        CYTHON_USE_MODULE_STATE ? module : abi_module,
        spec, bases);
    if (unlikely(!cached_type)) goto bad;
    if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
    new_cached_type = __Pyx_PyDict_SetDefault(abi_module_dict, py_object_name, cached_type);
    if (unlikely(new_cached_type != cached_type)) {
        if (unlikely(!new_cached_type)) goto bad;
        Py_DECREF(cached_type);
        cached_type = new_cached_type;
        if (__Pyx_VerifyCachedType(
                cached_type,
                object_name,
                spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    } else {
        Py_DECREF(new_cached_type);
    }
done:
    Py_XDECREF(abi_module);
    Py_DECREF(py_object_name);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CommonTypesMetaclass (used by CythonFunctionShared) */
static PyObject* __pyx_CommonTypesMetaclass_get_module(CYTHON_UNUSED PyObject *self, CYTHON_UNUSED void* context) {
    return PyUnicode_FromString(__PYX_ABI_MODULE_NAME);
}
#if __PYX_LIMITED_VERSION_HEX < 0x030A0000
static PyObject* __pyx_CommonTypesMetaclass_call(CYTHON_UNUSED PyObject *self, CYTHON_UNUSED PyObject *args, CYTHON_UNUSED PyObject *kwds) {
    PyErr_SetString(PyExc_TypeError, "Cannot instantiate Cython internal types");
    return NULL;
}
static int __pyx_CommonTypesMetaclass_setattr(CYTHON_UNUSED PyObject *self, CYTHON_UNUSED PyObject *attr, CYTHON_UNUSED PyObject *value) {
    PyErr_SetString(PyExc_TypeError, "Cython internal types are immutable");
    return -1;
}
#endif
static PyGetSetDef __pyx_CommonTypesMetaclass_getset[] = {
    {"__module__", __pyx_CommonTypesMetaclass_get_module, NULL, NULL, NULL},
    {0, 0, 0, 0, 0}
};
static PyType_Slot __pyx_CommonTypesMetaclass_slots[] = {
    {Py_tp_getset, (void *)__pyx_CommonTypesMetaclass_getset},
    #if __PYX_LIMITED_VERSION_HEX < 0x030A0000
    {Py_tp_call, (void*)__pyx_CommonTypesMetaclass_call},
    {Py_tp_new, (void*)__pyx_CommonTypesMetaclass_call},
    {Py_tp_setattro, (void*)__pyx_CommonTypesMetaclass_setattr},
    #endif
    {0, 0}
};
static PyType_Spec __pyx_CommonTypesMetaclass_spec = {
    __PYX_TYPE_MODULE_PREFIX "_common_types_metatype",
    0,
    0,
    Py_TPFLAGS_IMMUTABLETYPE |
    Py_TPFLAGS_DISALLOW_INSTANTIATION |
    Py_TPFLAGS_DEFAULT,
    __pyx_CommonTypesMetaclass_slots
};
static int __pyx_CommonTypesMetaclass_init(PyObject *module) {
    __pyx_mstatetype *mstate = __Pyx_PyModule_GetState(module);
    PyObject *bases = PyTuple_Pack(1, &PyType_Type);
    if (unlikely(!bases)) {
        return -1;
    }
    mstate->__pyx_CommonTypesMetaclassType = __Pyx_FetchCommonTypeFromSpec(NULL, module, &__pyx_CommonTypesMetaclass_spec, bases);
    Py_DECREF(bases);
    if (unlikely(mstate->__pyx_CommonTypesMetaclassType == NULL)) {
        return -1;
    }
    return 0;
}

/* PyMethodNew (used by CythonFunctionShared) */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    PyObject *result;
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    #if __PYX_LIMITED_VERSION_HEX >= 0x030C0000
    {
        PyObject *args[] = {func, self};
        result = PyObject_Vectorcall(__pyx_mstate_global->__Pyx_CachedMethodType, args, 2, NULL);
    }
    #else
    result = PyObject_CallFunctionObjArgs(__pyx_mstate_global->__Pyx_CachedMethodType, func, self, NULL);
    #endif
    return result;
}
#else
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#endif

/* PyVectorcallFastCallDict (used by CythonFunctionShared) */
#if CYTHON_METH_FASTCALL && CYTHON_VECTORCALL
static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i;
    #if CYTHON_AVOID_BORROWED_REFS
    PyObject *pos;
    #else
    Py_ssize_t pos;
    #endif
    size_t j;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    #if !CYTHON_ASSUME_SAFE_SIZE
    Py_ssize_t nkw = PyDict_Size(kw);
    if (unlikely(nkw == -1)) return NULL;
    #else
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    #endif
    newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (j = 0; j < nargs; j++) newargs[j] = args[j];
    kwnames = PyTuple_New(nkw);
    if (unlikely(kwnames == NULL)) {
        PyMem_Free(newargs);
        return NULL;
    }
    kwvalues = newargs + nargs;
    pos = 0;
    i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (__Pyx_PyDict_NextRef(kw, &pos, &key, &value)) {
        keys_are_strings &=
        #if CYTHON_COMPILING_IN_LIMITED_API
            PyType_GetFlags(Py_TYPE(key));
        #else
            Py_TYPE(key)->tp_flags;
        #endif
        #if !CYTHON_ASSUME_SAFE_MACROS
        if (unlikely(PyTuple_SetItem(kwnames, i, key) < 0)) goto cleanup;
        #else
        PyTuple_SET_ITEM(kwnames, i, key);
        #endif
        kwvalues[i] = value;
        i++;
    }
    if (unlikely(!keys_are_strings)) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        goto cleanup;
    }
    res = vc(func, newargs, nargs, kwnames);
cleanup:
    #if CYTHON_AVOID_BORROWED_REFS
    Py_DECREF(pos);
    #endif
    Py_DECREF(kwnames);
    for (i = 0; i < nkw; i++)
        Py_DECREF(kwvalues[i]);
    PyMem_Free(newargs);
    return res;
}
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    Py_ssize_t kw_size =
        likely(kw == NULL) ?
        0 :
#if !CYTHON_ASSUME_SAFE_SIZE
        PyDict_Size(kw);
#else
        PyDict_GET_SIZE(kw);
#endif
    if (kw_size == 0) {
        return vc(func, args, nargs, NULL);
    }
#if !CYTHON_ASSUME_SAFE_SIZE
    else if (unlikely(kw_size == -1)) {
        return NULL;
    }
#endif
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunctionShared (used by CythonFunction) */
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunctionNoMethod(PyObject *func, void (*cfunc)(void)) {
    if (__Pyx_CyFunction_Check(func)) {
        return PyCFunction_GetFunction(((__pyx_CyFunctionObject*)func)->func) == (PyCFunction) cfunc;
    } else if (PyCFunction_Check(func)) {
        return PyCFunction_GetFunction(func) == (PyCFunction) cfunc;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void)) {
    if ((PyObject*)Py_TYPE(func) == __pyx_mstate_global->__Pyx_CachedMethodType) {
        int result;
        PyObject *newFunc = PyObject_GetAttr(func, __pyx_mstate_global->__pyx_n_u_func_2);
        if (unlikely(!newFunc)) {
            PyErr_Clear(); // It's only an optimization, so don't throw an error
            return 0;
        }
        result = __Pyx__IsSameCyOrCFunctionNoMethod(newFunc, cfunc);
        Py_DECREF(newFunc);
        return result;
    }
    return __Pyx__IsSameCyOrCFunctionNoMethod(func, cfunc);
}
#else
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void (*cfunc)(void)) {
    if (PyMethod_Check(func)) {
        func = PyMethod_GET_FUNCTION(func);
    }
    return __Pyx_CyOrPyCFunction_Check(func) && __Pyx_CyOrPyCFunction_GET_FUNCTION(func) == (PyCFunction) cfunc;
}
#endif
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    __Pyx_Py_XDECREF_SET(
        __Pyx_CyFunction_GetClassObj(f),
            ((classobj) ? __Pyx_NewRef(classobj) : NULL));
#else
    __Pyx_Py_XDECREF_SET(
        ((PyCMethodObject *) (f))->mm_class,
        (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
#endif
}
static PyObject *
__Pyx_CyFunction_get_doc_locked(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_doc == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_doc = PyObject_GetAttrString(op->func, "__doc__");
        if (unlikely(!op->func_doc)) return NULL;
#else
        if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
#endif
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure) {
    PyObject *result;
    CYTHON_UNUSED_VAR(closure);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_doc_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name_locked(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_name == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_name = PyObject_GetAttrString(op->func, "__name__");
#else
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    PyObject *result = NULL;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_name_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    PyObject *result;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    Py_INCREF(op->func_qualname);
    result = op->func_qualname;
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
#endif
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(op);
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = __Pyx_PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = __Pyx_PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = NULL;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_defaults_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_kwdefaults_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    __Pyx_END_CRITICAL_SECTION();
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations_locked(__pyx_CyFunctionObject *op) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject *result;
    CYTHON_UNUSED_VAR(context);
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    result = __Pyx_CyFunction_get_annotations_locked(op);
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine_value(__pyx_CyFunctionObject *op) {
    int is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
    if (is_coroutine) {
        PyObject *is_coroutine_value, *module, *fromlist, *marker = __pyx_mstate_global->__pyx_n_u_is_coroutine;
        fromlist = PyList_New(1);
        if (unlikely(!fromlist)) return NULL;
        Py_INCREF(marker);
#if CYTHON_ASSUME_SAFE_MACROS
        PyList_SET_ITEM(fromlist, 0, marker);
#else
        if (unlikely(PyList_SetItem(fromlist, 0, marker) < 0)) {
            Py_DECREF(marker);
            Py_DECREF(fromlist);
            return NULL;
        }
#endif
        module = PyImport_ImportModuleLevelObject(__pyx_mstate_global->__pyx_n_u_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        is_coroutine_value = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(is_coroutine_value)) {
            return is_coroutine_value;
        }
ignore:
        PyErr_Clear();
    }
    return __Pyx_PyBool_FromLong(is_coroutine);
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    PyObject *result;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    result = __Pyx_CyFunction_get_is_coroutine_value(op);
    if (unlikely(!result))
        return NULL;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    if (op->func_is_coroutine) {
        Py_DECREF(result);
        result = __Pyx_NewRef(op->func_is_coroutine);
    } else {
        op->func_is_coroutine = __Pyx_NewRef(result);
    }
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static void __Pyx_CyFunction_raise_argument_count_error(__pyx_CyFunctionObject *func, const char* message, Py_ssize_t size) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_name = __Pyx_CyFunction_get_name(func, NULL);
    if (!py_name) return;
    PyErr_Format(PyExc_TypeError,
        "%.200S() %s (%" CYTHON_FORMAT_SSIZE_T "d given)",
        py_name, message, size);
    Py_DECREF(py_name);
#else
    const char* name = ((PyCFunctionObject*)func)->m_ml->ml_name;
    PyErr_Format(PyExc_TypeError,
        "%.200s() %s (%" CYTHON_FORMAT_SSIZE_T "d given)",
        name, message, size);
#endif
}
static void __Pyx_CyFunction_raise_type_error(__pyx_CyFunctionObject *func, const char* message) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *py_name = __Pyx_CyFunction_get_name(func, NULL);
    if (!py_name) return;
    PyErr_Format(PyExc_TypeError,
        "%.200S() %s",
        py_name, message);
    Py_DECREF(py_name);
#else
    const char* name = ((PyCFunctionObject*)func)->m_ml->ml_name;
    PyErr_Format(PyExc_TypeError,
        "%.200s() %s",
        name, message);
#endif
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *
__Pyx_CyFunction_get_module(__pyx_CyFunctionObject *op, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_GetAttrString(op->func, "__module__");
}
static int
__Pyx_CyFunction_set_module(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_SetAttrString(op->func, "__module__", value);
}
#endif
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {"func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {"__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {"func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {"__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {"__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
    {"func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)PyObject_GenericSetDict, 0, 0},
    {"__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)PyObject_GenericSetDict, 0, 0},
#else
    {"func_dict", (getter)PyObject_GenericGetDict, (setter)PyObject_GenericSetDict, 0, 0},
    {"__dict__", (getter)PyObject_GenericGetDict, (setter)PyObject_GenericSetDict, 0, 0},
#endif
    {"func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {"__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {"func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {"__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {"func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {"__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {"func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {"__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {"__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {"__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {"_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", (getter)__Pyx_CyFunction_get_module, (setter)__Pyx_CyFunction_set_module, 0, 0},
#endif
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
#if !CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#endif
#if PY_VERSION_HEX < 0x030C0000 || CYTHON_COMPILING_IN_LIMITED_API
    {"__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#endif
#if CYTHON_METH_FASTCALL
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
    {"__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {"__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
{
    PyObject *result = NULL;
    CYTHON_UNUSED_VAR(args);
    __Pyx_BEGIN_CRITICAL_SECTION(m);
    Py_INCREF(m->func_qualname);
    result = m->func_qualname;
    __Pyx_END_CRITICAL_SECTION();
    return result;
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
#if !CYTHON_COMPILING_IN_LIMITED_API
    PyCFunctionObject *cf = (PyCFunctionObject*) op;
#endif
    if (unlikely(op == NULL))
        return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    op->func = PyCFunction_NewEx(ml, (PyObject*)op, module);
    if (unlikely(!op->func)) return NULL;
#endif
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
#if !CYTHON_COMPILING_IN_LIMITED_API
    cf->m_ml = ml;
    cf->m_self = (PyObject *) op;
#endif
    Py_XINCREF(closure);
    op->func_closure = closure;
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_XINCREF(module);
    cf->m_module = module;
#endif
#if PY_VERSION_HEX < 0x030C0000 || CYTHON_COMPILING_IN_LIMITED_API
    op->func_dict = NULL;
#endif
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    op->func_classobj = NULL;
#else
    ((PyCMethodObject*)op)->mm_class = NULL;
#endif
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    op->func_is_coroutine = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(m->func);
#else
    Py_CLEAR(((PyCFunctionObject*)m)->m_module);
#endif
#if PY_VERSION_HEX < 0x030C0000 || CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(m->func_dict);
#elif PY_VERSION_HEX < 0x030d0000
    _PyObject_ClearManagedDict((PyObject*)m);
#else
    PyObject_ClearManagedDict((PyObject*)m);
#endif
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
#if PY_VERSION_HEX < 0x030900B1
    Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
#else
    {
        PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
        ((PyCMethodObject *) (m))->mm_class = NULL;
        Py_XDECREF(cls);
    }
#endif
#endif
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    Py_CLEAR(m->func_is_coroutine);
    Py_CLEAR(m->defaults);
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    __Pyx_PyHeapTypeObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    {
        int e = __Pyx_call_type_traverse((PyObject*)m, 1, visit, arg);
        if (e) return e;
    }
    Py_VISIT(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func);
#else
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
#endif
#if PY_VERSION_HEX < 0x030C0000 || CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func_dict);
#else
    {
        int e =
#if PY_VERSION_HEX < 0x030d0000
            _PyObject_VisitManagedDict
#else
            PyObject_VisitManagedDict
#endif
                ((PyObject*)m, visit, arg);
        if (e != 0) return e;
    }
#endif
    __Pyx_VISIT_CONST(m->func_name);
    __Pyx_VISIT_CONST(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    __Pyx_VISIT_CONST(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
#endif
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    Py_VISIT(m->func_is_coroutine);
    Py_VISIT(m->defaults);
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
    PyObject *repr;
    __Pyx_BEGIN_CRITICAL_SECTION(op);
    repr = PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
    __Pyx_END_CRITICAL_SECTION();
    return repr;
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *f = ((__pyx_CyFunctionObject*)func)->func;
    PyCFunction meth;
    int flags;
    meth = PyCFunction_GetFunction(f);
    if (unlikely(!meth)) return NULL;
    flags = PyCFunction_GetFlags(f);
    if (unlikely(flags < 0)) return NULL;
#else
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    int flags = f->m_ml->ml_flags;
#endif
    Py_ssize_t size;
    switch (flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void(*)(void))meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_SIZE
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 0))
                return (*meth)(self, NULL);
            __Pyx_CyFunction_raise_argument_count_error(
                (__pyx_CyFunctionObject*)func,
                "takes no arguments", size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_SIZE
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = __Pyx_PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            __Pyx_CyFunction_raise_argument_count_error(
                (__pyx_CyFunctionObject*)func,
                "takes exactly one argument", size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
    __Pyx_CyFunction_raise_type_error(
        (__pyx_CyFunctionObject*)func, "takes no keyword arguments");
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *self, *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)func)->func);
    if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
    self = ((PyCFunctionObject*)func)->m_self;
#endif
    result = __Pyx_CyFunction_CallMethod(func, self, arg, kw);
    return result;
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
#if CYTHON_METH_FASTCALL && CYTHON_VECTORCALL
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS && CYTHON_ASSUME_SAFE_SIZE
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
#if CYTHON_ASSUME_SAFE_SIZE
        argc = PyTuple_GET_SIZE(args);
#else
        argc = PyTuple_Size(args);
        if (unlikely(argc < 0)) return NULL;
#endif
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            PyErr_Format(PyExc_TypeError,
                         "unbound method %.200S() needs an argument",
                         cyfunc->func_qualname);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
#if CYTHON_METH_FASTCALL && CYTHON_VECTORCALL
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            __Pyx_CyFunction_raise_type_error(
                cyfunc, "needs an argument");
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(__Pyx_PyTuple_GET_SIZE(kwnames))) {
        __Pyx_CyFunction_raise_type_error(
            cyfunc, "takes no keyword arguments");
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        __Pyx_CyFunction_raise_argument_count_error(
            cyfunc, "takes no arguments", nargs);
        return NULL;
    }
    return meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        __Pyx_CyFunction_raise_argument_count_error(
            cyfunc, "takes exactly one argument", nargs);
        return NULL;
    }
    return meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))meth)(self, args, nargs, kwnames);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
    PyObject *self;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyCFunction meth = PyCFunction_GetFunction(cyfunc->func);
    if (unlikely(!meth)) return NULL;
#else
    PyCFunction meth = ((PyCFunctionObject*)cyfunc)->m_ml->ml_meth;
#endif
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
#if CYTHON_COMPILING_IN_LIMITED_API
        self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)cyfunc)->func);
        if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
        self = ((PyCFunctionObject*)cyfunc)->m_self;
#endif
        break;
    default:
        return NULL;
    }
    #if PY_VERSION_HEX < 0x030e00A6
    size_t nargs_value = (size_t) nargs;
    #else
    Py_ssize_t nargs_value = nargs;
    #endif
    return ((__Pyx_PyCMethod)(void(*)(void))meth)(self, cls, args, nargs_value, kwnames);
}
#endif
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if CYTHON_METH_FASTCALL
#if defined(Py_TPFLAGS_HAVE_VECTORCALL)
    Py_TPFLAGS_HAVE_VECTORCALL |
#elif defined(_Py_TPFLAGS_HAVE_VECTORCALL)
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
#endif // CYTHON_METH_FASTCALL
#if PY_VERSION_HEX >= 0x030C0000 && !CYTHON_COMPILING_IN_LIMITED_API
    Py_TPFLAGS_MANAGED_DICT |
#endif
    Py_TPFLAGS_IMMUTABLETYPE | Py_TPFLAGS_DISALLOW_INSTANTIATION |
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
static int __pyx_CyFunction_init(PyObject *module) {
    __pyx_mstatetype *mstate = __Pyx_PyModule_GetState(module);
    mstate->__pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(
        mstate->__pyx_CommonTypesMetaclassType, module, &__pyx_CyFunctionType_spec, NULL);
    if (unlikely(mstate->__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_InitDefaults(PyObject *func, PyTypeObject *defaults_type) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_CallObject((PyObject*)defaults_type, NULL); // _PyObject_New(defaults_type);
    if (unlikely(!m->defaults))
        return NULL;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_mstate_global->__pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* CLineInTraceback (used by AddTraceback) */
#if CYTHON_CLINE_IN_TRACEBACK && CYTHON_CLINE_IN_TRACEBACK_RUNTIME
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
#define __Pyx_PyProbablyModule_GetDict(o) __Pyx_XNewRef(PyModule_GetDict(o))
#elif !CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
#define __Pyx_PyProbablyModule_GetDict(o) PyObject_GenericGetDict(o, NULL);
#else
PyObject* __Pyx_PyProbablyModule_GetDict(PyObject *o) {
    PyObject **dict_ptr = _PyObject_GetDictPtr(o);
    return dict_ptr ? __Pyx_XNewRef(*dict_ptr) : NULL;
}
#endif
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
    PyObject *use_cline = NULL;
    PyObject *ptype, *pvalue, *ptraceback;
    PyObject *cython_runtime_dict;
    CYTHON_MAYBE_UNUSED_VAR(tstate);
    if (unlikely(!__pyx_mstate_global->__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
    cython_runtime_dict = __Pyx_PyProbablyModule_GetDict(__pyx_mstate_global->__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, cython_runtime_dict,
            __Pyx_PyDict_SetDefault(cython_runtime_dict, __pyx_mstate_global->__pyx_n_u_cline_in_traceback, Py_False))
    }
    if (use_cline == NULL || use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    Py_XDECREF(use_cline);
    Py_XDECREF(cython_runtime_dict);
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache (used by AddTraceback) */
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static __Pyx_CachedCodeObjectType *__pyx__find_code_object(struct __Pyx_CodeObjectCache *code_cache, int code_line) {
    __Pyx_CachedCodeObjectType* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!code_cache->entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(code_cache->entries, code_cache->count, code_line);
    if (unlikely(pos >= code_cache->count) || unlikely(code_cache->entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = code_cache->entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static __Pyx_CachedCodeObjectType *__pyx_find_code_object(int code_line) {
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && !CYTHON_ATOMICS
    (void)__pyx__find_code_object;
    return NULL; // Most implementation should have atomics. But otherwise, don't make it thread-safe, just miss.
#else
    struct __Pyx_CodeObjectCache *code_cache = &__pyx_mstate_global->__pyx_code_cache;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_nonatomic_int_type old_count = __pyx_atomic_incr_acq_rel(&code_cache->accessor_count);
    if (old_count < 0) {
        __pyx_atomic_decr_acq_rel(&code_cache->accessor_count);
        return NULL;
    }
#endif
    __Pyx_CachedCodeObjectType *result = __pyx__find_code_object(code_cache, code_line);
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_decr_acq_rel(&code_cache->accessor_count);
#endif
    return result;
#endif
}
static void __pyx__insert_code_object(struct __Pyx_CodeObjectCache *code_cache, int code_line, __Pyx_CachedCodeObjectType* code_object)
{
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = code_cache->entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            code_cache->entries = entries;
            code_cache->max_count = 64;
            code_cache->count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(code_cache->entries, code_cache->count, code_line);
    if ((pos < code_cache->count) && unlikely(code_cache->entries[pos].code_line == code_line)) {
        __Pyx_CachedCodeObjectType* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_INCREF(code_object);
        Py_DECREF(tmp);
        return;
    }
    if (code_cache->count == code_cache->max_count) {
        int new_max = code_cache->max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            code_cache->entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        code_cache->entries = entries;
        code_cache->max_count = new_max;
    }
    for (i=code_cache->count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    code_cache->count++;
    Py_INCREF(code_object);
}
static void __pyx_insert_code_object(int code_line, __Pyx_CachedCodeObjectType* code_object) {
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING && !CYTHON_ATOMICS
    (void)__pyx__insert_code_object;
    return; // Most implementation should have atomics. But otherwise, don't make it thread-safe, just fail.
#else
    struct __Pyx_CodeObjectCache *code_cache = &__pyx_mstate_global->__pyx_code_cache;
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_nonatomic_int_type expected = 0;
    if (!__pyx_atomic_int_cmp_exchange(&code_cache->accessor_count, &expected, INT_MIN)) {
        return;
    }
#endif
    __pyx__insert_code_object(code_cache, code_line, code_object);
#if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
    __pyx_atomic_sub(&code_cache->accessor_count, INT_MIN);
#endif
#endif
}

/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API && !defined(PYPY_VERSION)
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyCode_Replace_For_AddTraceback(PyObject *code, PyObject *scratch_dict,
                                                       PyObject *firstlineno, PyObject *name) {
    PyObject *replace = NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_firstlineno", firstlineno))) return NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_name", name))) return NULL;
    replace = PyObject_GetAttrString(code, "replace");
    if (likely(replace)) {
        PyObject *result = PyObject_Call(replace, __pyx_mstate_global->__pyx_empty_tuple, scratch_dict);
        Py_DECREF(replace);
        return result;
    }
    PyErr_Clear();
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyObject *code_object = NULL, *py_py_line = NULL, *py_funcname = NULL, *dict = NULL;
    PyObject *replace = NULL, *getframe = NULL, *frame = NULL;
    PyObject *exc_type, *exc_value, *exc_traceback;
    int success = 0;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
    code_object = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!code_object) {
        code_object = Py_CompileString("_getframe()", filename, Py_eval_input);
        if (unlikely(!code_object)) goto bad;
        py_py_line = PyLong_FromLong(py_line);
        if (unlikely(!py_py_line)) goto bad;
        if (c_line) {
            py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        } else {
            py_funcname = PyUnicode_FromString(funcname);
        }
        if (unlikely(!py_funcname)) goto bad;
        dict = PyDict_New();
        if (unlikely(!dict)) goto bad;
        {
            PyObject *old_code_object = code_object;
            code_object = __Pyx_PyCode_Replace_For_AddTraceback(code_object, dict, py_py_line, py_funcname);
            Py_DECREF(old_code_object);
        }
        if (unlikely(!code_object)) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, code_object);
    } else {
        dict = PyDict_New();
    }
    getframe = PySys_GetObject("_getframe");
    if (unlikely(!getframe)) goto bad;
    if (unlikely(PyDict_SetItemString(dict, "_getframe", getframe))) goto bad;
    frame = PyEval_EvalCode(code_object, dict, dict);
    if (unlikely(!frame) || frame == Py_None) goto bad;
    success = 1;
  bad:
    PyErr_Restore(exc_type, exc_value, exc_traceback);
    Py_XDECREF(code_object);
    Py_XDECREF(py_py_line);
    Py_XDECREF(py_funcname);
    Py_XDECREF(dict);
    Py_XDECREF(replace);
    if (success) {
        PyTraceBack_Here(
            (struct _frame*)frame);
    }
    Py_XDECREF(frame);
}
#else
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = NULL;
    PyObject *py_funcname = NULL;
    if (c_line) {
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        funcname = PyUnicode_AsUTF8(py_funcname);
        if (!funcname) goto bad;
    }
    py_code = PyCode_NewEmpty(filename, funcname, py_line);
    Py_XDECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject *ptype, *pvalue, *ptraceback;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) {
            /* If the code object creation fails, then we should clear the
               fetched exception references and propagate the new exception */
            Py_XDECREF(ptype);
            Py_XDECREF(pvalue);
            Py_XDECREF(ptraceback);
            goto bad;
        }
        __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_mstate_global->__pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
#endif

/* CheckUnpickleChecksum */
static void __Pyx_RaiseUnpickleChecksumError(long checksum, long checksum1, long checksum2, long checksum3, const char *members) {
    PyObject *pickle_module = PyImport_ImportModule("pickle");
    if (unlikely(!pickle_module)) return;
    PyObject *pickle_error = PyObject_GetAttrString(pickle_module, "PickleError");
    Py_DECREF(pickle_module);
    if (unlikely(!pickle_error)) return;
    if (checksum2 == checksum1) {
        PyErr_Format(pickle_error, "Incompatible checksums (0x%x vs (0x%x) = (%s))",
            checksum, checksum1, members);
    } else if (checksum3 == checksum2) {
        PyErr_Format(pickle_error, "Incompatible checksums (0x%x vs (0x%x, 0x%x) = (%s))",
            checksum, checksum1, checksum2, members);
    } else {
        PyErr_Format(pickle_error, "Incompatible checksums (0x%x vs (0x%x, 0x%x, 0x%x) = (%s))",
            checksum, checksum1, checksum2, checksum3, members);
    }
    Py_DECREF(pickle_error);
}
static int __Pyx_CheckUnpickleChecksum(long checksum, long checksum1, long checksum2, long checksum3, const char *members) {
    int found = 0;
    found |= checksum1 == checksum;
    found |= checksum2 == checksum;
    found |= checksum3 == checksum;
    if (likely(found))
        return 0;
    __Pyx_RaiseUnpickleChecksumError(checksum, checksum1, checksum2, checksum3, members);
    return -1;
}

/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
static CYTHON_INLINE long __Pyx_PyLong_As_long(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (unlikely(!PyLong_Check(x))) {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Long(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyLong_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
    if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
        if (unlikely(__Pyx_PyLong_IsNeg(x))) {
            goto raise_neg_overflow;
        } else if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_DigitCount(x)) {
                case 2:
                    if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 2 * PyLong_SHIFT)) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 3 * PyLong_SHIFT)) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) >= 4 * PyLong_SHIFT)) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
        }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
        if (unlikely(Py_SIZE(x) < 0)) {
            goto raise_neg_overflow;
        }
#else
        {
            int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
            if (unlikely(result < 0))
                return (long) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(long) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
        } else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_SignedDigitCount(x)) {
                case -2:
                    if ((8 * sizeof(long) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
        }
#endif
        if ((sizeof(long) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
        } else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
        }
    }
    {
        long val;
        int ret = -1;
#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
            x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
        if (unlikely(bytes_copied == -1)) {
        } else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
            goto raise_overflow;
        } else {
            ret = 0;
        }
#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
        int one = 1; int is_little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        ret = _PyLong_AsByteArray((PyLongObject *)x,
                                    bytes, sizeof(val),
                                    is_little, !is_unsigned);
#else
        PyObject *v;
        PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
        int bits, remaining_bits, is_negative = 0;
        int chunk_size = (sizeof(long) < 8) ? 30 : 62;
        if (likely(PyLong_CheckExact(x))) {
            v = __Pyx_NewRef(x);
        } else {
            v = PyNumber_Long(x);
            if (unlikely(!v)) return (long) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (long) -1;
            }
            is_negative = result == 1;
        }
        if (is_unsigned && unlikely(is_negative)) {
            Py_DECREF(v);
            goto raise_neg_overflow;
        } else if (is_negative) {
            stepval = PyNumber_Invert(v);
            Py_DECREF(v);
            if (unlikely(!stepval))
                return (long) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (long) 0;
        mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
        shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
        for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
            PyObject *tmp, *digit;
            long idigit;
            digit = PyNumber_And(stepval, mask);
            if (unlikely(!digit)) goto done;
            idigit = PyLong_AsLong(digit);
            Py_DECREF(digit);
            if (unlikely(idigit < 0)) goto done;
            val |= ((long) idigit) << bits;
            tmp = PyNumber_Rshift(stepval, shift);
            if (unlikely(!tmp)) goto done;
            Py_DECREF(stepval); stepval = tmp;
        }
        Py_DECREF(shift); shift = NULL;
        Py_DECREF(mask); mask = NULL;
        {
            long idigit = PyLong_AsLong(stepval);
            if (unlikely(idigit < 0)) goto done;
            remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((long) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
                goto raise_overflow;
            if (is_negative)
                val = ~val;
        }
        ret = 0;
    done:
        Py_XDECREF(shift);
        Py_XDECREF(mask);
        Py_XDECREF(stepval);
#endif
        if (unlikely(ret))
            return (long) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_long(long value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
        }
    }
    {
        unsigned char *bytes = (unsigned char *)&value;
#if !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d00A4
        if (is_unsigned) {
            return PyLong_FromUnsignedNativeBytes(bytes, sizeof(value), -1);
        } else {
            return PyLong_FromNativeBytes(bytes, sizeof(value), -1);
        }
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030d0000
        int one = 1; int little = (int)*(unsigned char *)&one;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL, *kwds = NULL;
        PyObject *py_bytes = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyLong_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(long));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        {
            PyObject *args[3+(CYTHON_VECTORCALL ? 1 : 0)] = { NULL, py_bytes, order_str };
            if (!is_unsigned) {
                kwds = __Pyx_MakeVectorcallBuilderKwds(1);
                if (!kwds) goto limited_bad;
                if (__Pyx_VectorcallBuilder_AddArgStr("signed", __Pyx_NewRef(Py_True), kwds, args+3, 0) < 0) goto limited_bad;
            }
            result = __Pyx_Object_Vectorcall_CallFromBuilder(from_bytes, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, kwds);
        }
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* PyObjectCallMethod1 */
#if !(CYTHON_VECTORCALL && (__PYX_LIMITED_VERSION_HEX >= 0x030C0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x03090000)))
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
#endif
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
#if CYTHON_VECTORCALL && (__PYX_LIMITED_VERSION_HEX >= 0x030C0000 || (!CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x03090000))
    PyObject *args[2] = {obj, arg};
    (void) __Pyx_PyObject_CallOneArg;
    (void) __Pyx_PyObject_Call2Args;
    return PyObject_VectorcallMethod(method_name, args, 2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
#else
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
#endif
}

/* UpdateUnpickledDict */
static int __Pyx__UpdateUnpickledDict(PyObject *obj, PyObject *state, Py_ssize_t index) {
    PyObject *state_dict = __Pyx_PySequence_ITEM(state, index);
    if (unlikely(!state_dict)) {
        return -1;
    }
    int non_empty = PyObject_IsTrue(state_dict);
    if (non_empty == 0) {
        Py_DECREF(state_dict);
        return 0;
    } else if (unlikely(non_empty == -1)) {
        return -1;
    }
    PyObject *dict;
    #if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030A0000
    dict = PyObject_GetAttrString(obj, "__dict__");
    #else
    dict = PyObject_GenericGetDict(obj, NULL);
    #endif
    if (unlikely(!dict)) {
        Py_DECREF(state_dict);
        return -1;
    }
    int result;
    if (likely(PyDict_CheckExact(dict))) {
        result = PyDict_Update(dict, state_dict);
    } else {
        PyObject *obj_result = __Pyx_PyObject_CallMethod1(dict, __pyx_mstate_global->__pyx_n_u_update, state_dict);
        if (likely(obj_result)) {
            Py_DECREF(obj_result);
            result = 0;
        } else {
            result = -1;
        }
    }
    Py_DECREF(state_dict);
    Py_DECREF(dict);
    return result;
}
static int __Pyx_UpdateUnpickledDict(PyObject *obj, PyObject *state, Py_ssize_t index) {
    Py_ssize_t state_size = __Pyx_PyTuple_GET_SIZE(state);
    #if !CYTHON_ASSUME_SAFE_SIZE
    if (unlikely(state_size == -1)) return -1;
    #endif
    if (state_size <= index) {
        return 0;
    }
    return __Pyx__UpdateUnpickledDict(obj, state, index);
}

/* FormatTypeName */
#if CYTHON_COMPILING_IN_LIMITED_API && __PYX_LIMITED_VERSION_HEX < 0x030d0000
static __Pyx_TypeName
__Pyx_PyType_GetFullyQualifiedName(PyTypeObject* tp)
{
    PyObject *module = NULL, *name = NULL, *result = NULL;
    #if __PYX_LIMITED_VERSION_HEX < 0x030b0000
    name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_mstate_global->__pyx_n_u_qualname);
    #else
    name = PyType_GetQualName(tp);
    #endif
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) goto bad;
    module = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_mstate_global->__pyx_n_u_module);
    if (unlikely(module == NULL) || unlikely(!PyUnicode_Check(module))) goto bad;
    if (PyUnicode_CompareWithASCIIString(module, "builtins") == 0) {
        result = name;
        name = NULL;
        goto done;
    }
    result = PyUnicode_FromFormat("%U.%U", module, name);
    if (unlikely(result == NULL)) goto bad;
  done:
    Py_XDECREF(name);
    Py_XDECREF(module);
    return result;
  bad:
    PyErr_Clear();
    if (name) {
        result = name;
        name = NULL;
    } else {
        result = __Pyx_NewRef(__pyx_mstate_global->__pyx_kp_u__8);
    }
    goto done;
}
#endif

/* CIntFromPy */
static CYTHON_INLINE int __Pyx_PyLong_As_int(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (unlikely(!PyLong_Check(x))) {
        int val;
        PyObject *tmp = __Pyx_PyNumber_Long(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyLong_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
    if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
        if (unlikely(__Pyx_PyLong_IsNeg(x))) {
            goto raise_neg_overflow;
        } else if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_DigitCount(x)) {
                case 2:
                    if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 2 * PyLong_SHIFT)) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 3 * PyLong_SHIFT)) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) >= 4 * PyLong_SHIFT)) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
        }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
        if (unlikely(Py_SIZE(x) < 0)) {
            goto raise_neg_overflow;
        }
#else
        {
            int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
            if (unlikely(result < 0))
                return (int) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(int) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
        } else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
        } else {
            const digit* digits = __Pyx_PyLong_Digits(x);
            assert(__Pyx_PyLong_DigitCount(x) > 1);
            switch (__Pyx_PyLong_SignedDigitCount(x)) {
                case -2:
                    if ((8 * sizeof(int) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
        }
#endif
        if ((sizeof(int) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
        } else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
        }
    }
    {
        int val;
        int ret = -1;
#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
            x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
        if (unlikely(bytes_copied == -1)) {
        } else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
            goto raise_overflow;
        } else {
            ret = 0;
        }
#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
        int one = 1; int is_little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        ret = _PyLong_AsByteArray((PyLongObject *)x,
                                    bytes, sizeof(val),
                                    is_little, !is_unsigned);
#else
        PyObject *v;
        PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
        int bits, remaining_bits, is_negative = 0;
        int chunk_size = (sizeof(long) < 8) ? 30 : 62;
        if (likely(PyLong_CheckExact(x))) {
            v = __Pyx_NewRef(x);
        } else {
            v = PyNumber_Long(x);
            if (unlikely(!v)) return (int) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (int) -1;
            }
            is_negative = result == 1;
        }
        if (is_unsigned && unlikely(is_negative)) {
            Py_DECREF(v);
            goto raise_neg_overflow;
        } else if (is_negative) {
            stepval = PyNumber_Invert(v);
            Py_DECREF(v);
            if (unlikely(!stepval))
                return (int) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (int) 0;
        mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
        shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
        for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
            PyObject *tmp, *digit;
            long idigit;
            digit = PyNumber_And(stepval, mask);
            if (unlikely(!digit)) goto done;
            idigit = PyLong_AsLong(digit);
            Py_DECREF(digit);
            if (unlikely(idigit < 0)) goto done;
            val |= ((int) idigit) << bits;
            tmp = PyNumber_Rshift(stepval, shift);
            if (unlikely(!tmp)) goto done;
            Py_DECREF(stepval); stepval = tmp;
        }
        Py_DECREF(shift); shift = NULL;
        Py_DECREF(mask); mask = NULL;
        {
            long idigit = PyLong_AsLong(stepval);
            if (unlikely(idigit < 0)) goto done;
            remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((int) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
                goto raise_overflow;
            if (is_negative)
                val = ~val;
        }
        ret = 0;
    done:
        Py_XDECREF(shift);
        Py_XDECREF(mask);
        Py_XDECREF(stepval);
#endif
        if (unlikely(ret))
            return (int) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* FastTypeChecks */
#if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (cls == a || cls == b) return 1;
    mro = cls->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            PyObject *base = PyTuple_GET_ITEM(mro, i);
            if (base == (PyObject *)a || base == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
}
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    if (exc_type1) {
        return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
    } else {
        return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
}
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* GetRuntimeVersion */
#if __PYX_LIMITED_VERSION_HEX < 0x030b0000
void __Pyx_init_runtime_version(void) {
    if (__Pyx_cached_runtime_version == 0) {
        const char* rt_version = Py_GetVersion();
        unsigned long version = 0;
        unsigned long factor = 0x01000000UL;
        unsigned int digit = 0;
        int i = 0;
        while (factor) {
            while ('0' <= rt_version[i] && rt_version[i] <= '9') {
                digit = digit * 10 + (unsigned int) (rt_version[i] - '0');
                ++i;
            }
            version += factor * digit;
            if (rt_version[i] != '.')
                break;
            digit = 0;
            factor >>= 8;
            ++i;
        }
        __Pyx_cached_runtime_version = version;
    }
}
#endif
static unsigned long __Pyx_get_runtime_version(void) {
#if __PYX_LIMITED_VERSION_HEX >= 0x030b0000
    return Py_Version & ~0xFFUL;
#else
    return __Pyx_cached_runtime_version;
#endif
}

/* CheckBinaryVersion */
static int __Pyx_check_binary_version(unsigned long ct_version, unsigned long rt_version, int allow_newer) {
    const unsigned long MAJOR_MINOR = 0xFFFF0000UL;
    if ((rt_version & MAJOR_MINOR) == (ct_version & MAJOR_MINOR))
        return 0;
    if (likely(allow_newer && (rt_version & MAJOR_MINOR) > (ct_version & MAJOR_MINOR)))
        return 1;
    {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compile time Python version %d.%d "
                      "of module '%.100s' "
                      "%s "
                      "runtime version %d.%d",
                       (int) (ct_version >> 24), (int) ((ct_version >> 16) & 0xFF),
                       __Pyx_MODULE_NAME,
                       (allow_newer) ? "was newer than" : "does not match",
                       (int) (rt_version >> 24), (int) ((rt_version >> 16) & 0xFF)
       );
        return PyErr_WarnEx(NULL, message, 1);
    }
}

/* NewCodeObj */
#if CYTHON_COMPILING_IN_LIMITED_API
    static PyObject* __Pyx__PyCode_New(int a, int p, int k, int l, int s, int f,
                                       PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                       PyObject *fv, PyObject *cell, PyObject* fn,
                                       PyObject *name, int fline, PyObject *lnos) {
        PyObject *exception_table = NULL;
        PyObject *types_module=NULL, *code_type=NULL, *result=NULL;
        #if __PYX_LIMITED_VERSION_HEX < 0x030b0000
        PyObject *version_info;
        PyObject *py_minor_version = NULL;
        #endif
        long minor_version = 0;
        PyObject *type, *value, *traceback;
        PyErr_Fetch(&type, &value, &traceback);
        #if __PYX_LIMITED_VERSION_HEX >= 0x030b0000
        minor_version = 11;
        #else
        if (!(version_info = PySys_GetObject("version_info"))) goto end;
        if (!(py_minor_version = PySequence_GetItem(version_info, 1))) goto end;
        minor_version = PyLong_AsLong(py_minor_version);
        Py_DECREF(py_minor_version);
        if (minor_version == -1 && PyErr_Occurred()) goto end;
        #endif
        if (!(types_module = PyImport_ImportModule("types"))) goto end;
        if (!(code_type = PyObject_GetAttrString(types_module, "CodeType"))) goto end;
        if (minor_version <= 7) {
            (void)p;
            result = PyObject_CallFunction(code_type, "iiiiiOOOOOOiOOO", a, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else if (minor_version <= 10) {
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOiOOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else {
            if (!(exception_table = PyBytes_FromStringAndSize(NULL, 0))) goto end;
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOOiOOOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, name, fline, lnos, exception_table, fv, cell);
        }
    end:
        Py_XDECREF(code_type);
        Py_XDECREF(exception_table);
        Py_XDECREF(types_module);
        if (type) {
            PyErr_Restore(type, value, traceback);
        }
        return result;
    }
#elif PY_VERSION_HEX >= 0x030B0000
  static PyCodeObject* __Pyx__PyCode_New(int a, int p, int k, int l, int s, int f,
                                         PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                         PyObject *fv, PyObject *cell, PyObject* fn,
                                         PyObject *name, int fline, PyObject *lnos) {
    PyCodeObject *result;
    result =
      #if PY_VERSION_HEX >= 0x030C0000
        PyUnstable_Code_NewWithPosOnlyArgs
      #else
        PyCode_NewWithPosOnlyArgs
      #endif
        (a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, name, fline, lnos, __pyx_mstate_global->__pyx_empty_bytes);
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030c00A1
    if (likely(result))
        result->_co_firsttraceable = 0;
    #endif
    return result;
  }
#elif !CYTHON_COMPILING_IN_PYPY
  #define __Pyx__PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx__PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
static PyObject* __Pyx_PyCode_New(
        const __Pyx_PyCode_New_function_description descr,
        PyObject * const *varnames,
        PyObject *filename,
        PyObject *funcname,
        PyObject *line_table,
        PyObject *tuple_dedup_map
) {
    PyObject *code_obj = NULL, *varnames_tuple_dedup = NULL, *code_bytes = NULL;
    Py_ssize_t var_count = (Py_ssize_t) descr.nlocals;
    PyObject *varnames_tuple = PyTuple_New(var_count);
    if (unlikely(!varnames_tuple)) return NULL;
    for (Py_ssize_t i=0; i < var_count; i++) {
        Py_INCREF(varnames[i]);
        if (__Pyx_PyTuple_SET_ITEM(varnames_tuple, i, varnames[i]) != (0)) goto done;
    }
    #if CYTHON_COMPILING_IN_LIMITED_API
    varnames_tuple_dedup = PyDict_GetItem(tuple_dedup_map, varnames_tuple);
    if (!varnames_tuple_dedup) {
        if (unlikely(PyDict_SetItem(tuple_dedup_map, varnames_tuple, varnames_tuple) < 0)) goto done;
        varnames_tuple_dedup = varnames_tuple;
    }
    #else
    varnames_tuple_dedup = PyDict_SetDefault(tuple_dedup_map, varnames_tuple, varnames_tuple);
    if (unlikely(!varnames_tuple_dedup)) goto done;
    #endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(varnames_tuple_dedup);
    #endif
    if (__PYX_LIMITED_VERSION_HEX >= (0x030b0000) && line_table != NULL && !CYTHON_COMPILING_IN_GRAAL) {
        Py_ssize_t line_table_length = __Pyx_PyBytes_GET_SIZE(line_table);
        #if !CYTHON_ASSUME_SAFE_SIZE
        if (unlikely(line_table_length == -1)) goto done;
        #endif
        Py_ssize_t code_len = (line_table_length * 2 + 4) & ~3LL;
        code_bytes = PyBytes_FromStringAndSize(NULL, code_len);
        if (unlikely(!code_bytes)) goto done;
        char* c_code_bytes = PyBytes_AsString(code_bytes);
        if (unlikely(!c_code_bytes)) goto done;
        memset(c_code_bytes, 0, (size_t) code_len);
    }
    code_obj = (PyObject*) __Pyx__PyCode_New(
        (int) descr.argcount,
        (int) descr.num_posonly_args,
        (int) descr.num_kwonly_args,
        (int) descr.nlocals,
        0,
        (int) descr.flags,
        code_bytes ? code_bytes : __pyx_mstate_global->__pyx_empty_bytes,
        __pyx_mstate_global->__pyx_empty_tuple,
        __pyx_mstate_global->__pyx_empty_tuple,
        varnames_tuple_dedup,
        __pyx_mstate_global->__pyx_empty_tuple,
        __pyx_mstate_global->__pyx_empty_tuple,
        filename,
        funcname,
        (int) descr.first_line,
        (__PYX_LIMITED_VERSION_HEX >= (0x030b0000) && line_table) ? line_table : __pyx_mstate_global->__pyx_empty_bytes
    );
done:
    Py_XDECREF(code_bytes);
    #if CYTHON_AVOID_BORROWED_REFS
    Py_XDECREF(varnames_tuple_dedup);
    #endif
    Py_DECREF(varnames_tuple);
    return code_obj;
}

/* DecompressString */
static PyObject *__Pyx_DecompressString(const char *s, Py_ssize_t length, int algo) {
    PyObject *module = NULL, *decompress, *compressed_bytes, *decompressed;
    const char* module_name = algo == 3 ? "compression.zstd" : algo == 2 ? "bz2" : "zlib";
    PyObject *methodname = PyUnicode_FromString("decompress");
    if (unlikely(!methodname)) return NULL;
    #if __PYX_LIMITED_VERSION_HEX >= 0x030e0000
    if (algo == 3) {
        PyObject *fromlist = Py_BuildValue("[O]", methodname);
        if (unlikely(!fromlist)) goto bad;
        module = PyImport_ImportModuleLevel("compression.zstd", NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
    } else
    #endif
        module = PyImport_ImportModule(module_name);
    if (unlikely(!module)) goto import_failed;
    decompress = PyObject_GetAttr(module, methodname);
    if (unlikely(!decompress)) goto import_failed;
    {
        #ifdef __cplusplus
            char *memview_bytes = const_cast<char*>(s);
        #else
            #if defined(__clang__)
              #pragma clang diagnostic push
              #pragma clang diagnostic ignored "-Wcast-qual"
            #elif !defined(__INTEL_COMPILER) && defined(__GNUC__)
              #pragma GCC diagnostic push
              #pragma GCC diagnostic ignored "-Wcast-qual"
            #endif
            char *memview_bytes = (char*) s;
            #if defined(__clang__)
              #pragma clang diagnostic pop
            #elif !defined(__INTEL_COMPILER) && defined(__GNUC__)
              #pragma GCC diagnostic pop
            #endif
        #endif
        #if CYTHON_COMPILING_IN_LIMITED_API && !defined(PyBUF_READ)
        int memview_flags = 0x100;
        #else
        int memview_flags = PyBUF_READ;
        #endif
        compressed_bytes = PyMemoryView_FromMemory(memview_bytes, length, memview_flags);
    }
    if (unlikely(!compressed_bytes)) {
        Py_DECREF(decompress);
        goto bad;
    }
    decompressed = PyObject_CallFunctionObjArgs(decompress, compressed_bytes, NULL);
    Py_DECREF(compressed_bytes);
    Py_DECREF(decompress);
    Py_DECREF(module);
    Py_DECREF(methodname);
    return decompressed;
import_failed:
    PyErr_Format(PyExc_ImportError,
        "Failed to import '%.20s.decompress' - cannot initialise module strings. "
        "String compression was configured with the C macro 'CYTHON_COMPRESS_STRINGS=%d'.",
        module_name, algo);
bad:
    Py_XDECREF(module);
    Py_DECREF(methodname);
    return NULL;
}

#include <string.h>
static CYTHON_INLINE Py_ssize_t __Pyx_ssize_strlen(const char *s) {
    size_t len = strlen(s);
    if (unlikely(len > (size_t) PY_SSIZE_T_MAX)) {
        PyErr_SetString(PyExc_OverflowError, "byte string is too long");
        return -1;
    }
    return (Py_ssize_t) len;
}
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return __Pyx_PyUnicode_FromStringAndSize(c_str, len);
}
static CYTHON_INLINE PyObject* __Pyx_PyByteArray_FromString(const char* c_str) {
    Py_ssize_t len = __Pyx_ssize_strlen(c_str);
    if (unlikely(len < 0)) return NULL;
    return PyByteArray_FromStringAndSize(c_str, len);
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    {
        const char* result;
        Py_ssize_t unicode_length;
        CYTHON_MAYBE_UNUSED_VAR(unicode_length); // only for __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        #if __PYX_LIMITED_VERSION_HEX < 0x030A0000
        if (unlikely(PyArg_Parse(o, "s#", &result, length) < 0)) return NULL;
        #else
        result = PyUnicode_AsUTF8AndSize(o, length);
        #endif
        #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        unicode_length = PyUnicode_GetLength(o);
        if (unlikely(unicode_length < 0)) return NULL;
        if (unlikely(unicode_length != *length)) {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
        #endif
        return result;
    }
#else
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
}
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_UTF8
    if (PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
    if (PyByteArray_Check(o)) {
#if (CYTHON_ASSUME_SAFE_SIZE && CYTHON_ASSUME_SAFE_MACROS) || (CYTHON_COMPILING_IN_PYPY && (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE)))
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
#else
        *length = PyByteArray_Size(o);
        if (*length == -1) return NULL;
        return PyByteArray_AsString(o);
#endif
    } else
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_LongWrongResultType(PyObject* result) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetFullyQualifiedName(Py_TYPE(result));
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
    PyErr_Format(PyExc_TypeError,
                 "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ")",
                 result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Long(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  PyObject *res = NULL;
  if (likely(PyLong_Check(x)))
      return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  if (likely(m && m->nb_int)) {
      res = m->nb_int(x);
  }
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
      res = PyNumber_Long(x);
  }
#endif
  if (likely(res)) {
      if (unlikely(!PyLong_CheckExact(res))) {
          return __Pyx_PyNumber_LongWrongResultType(res);
      }
  }
  else if (!PyErr_Occurred()) {
      PyErr_SetString(PyExc_TypeError,
                      "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(__Pyx_PyLong_IsCompact(b))) {
        return __Pyx_PyLong_CompactValue(b);
    } else {
      const digit* digits = __Pyx_PyLong_Digits(b);
      const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyLong_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyLong_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject *__Pyx_Owned_Py_None(int b) {
    CYTHON_UNUSED_VAR(b);
    return __Pyx_NewRef(Py_None);
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return __Pyx_NewRef(b ? Py_True: Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyLong_FromSize_t(size_t ival) {
    return PyLong_FromSize_t(ival);
}


/* MultiPhaseInitModuleState */
#if CYTHON_PEP489_MULTI_PHASE_INIT && CYTHON_USE_MODULE_STATE
#ifndef CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
#if (CYTHON_COMPILING_IN_LIMITED_API || PY_VERSION_HEX >= 0x030C0000)
  #define CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE 1
#else
  #define CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE 0
#endif
#endif
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE && !CYTHON_ATOMICS
#error "Module state with PEP489 requires atomics. Currently that's one of\
 C11, C++11, gcc atomic intrinsics or MSVC atomic intrinsics"
#endif
#if !CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
#define __Pyx_ModuleStateLookup_Lock()
#define __Pyx_ModuleStateLookup_Unlock()
#elif !CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX >= 0x030d0000
static PyMutex __Pyx_ModuleStateLookup_mutex = {0};
#define __Pyx_ModuleStateLookup_Lock() PyMutex_Lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() PyMutex_Unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(__cplusplus) && __cplusplus >= 201103L
#include <mutex>
static std::mutex __Pyx_ModuleStateLookup_mutex;
#define __Pyx_ModuleStateLookup_Lock() __Pyx_ModuleStateLookup_mutex.lock()
#define __Pyx_ModuleStateLookup_Unlock() __Pyx_ModuleStateLookup_mutex.unlock()
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ > 201112L) && !defined(__STDC_NO_THREADS__)
#include <threads.h>
static mtx_t __Pyx_ModuleStateLookup_mutex;
static once_flag __Pyx_ModuleStateLookup_mutex_once_flag = ONCE_FLAG_INIT;
static void __Pyx_ModuleStateLookup_initialize_mutex(void) {
    mtx_init(&__Pyx_ModuleStateLookup_mutex, mtx_plain);
}
#define __Pyx_ModuleStateLookup_Lock()\
  call_once(&__Pyx_ModuleStateLookup_mutex_once_flag, __Pyx_ModuleStateLookup_initialize_mutex);\
  mtx_lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() mtx_unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(HAVE_PTHREAD_H)
#include <pthread.h>
static pthread_mutex_t __Pyx_ModuleStateLookup_mutex = PTHREAD_MUTEX_INITIALIZER;
#define __Pyx_ModuleStateLookup_Lock() pthread_mutex_lock(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() pthread_mutex_unlock(&__Pyx_ModuleStateLookup_mutex)
#elif defined(_WIN32)
#include <Windows.h>  // synchapi.h on its own doesn't work
static SRWLOCK __Pyx_ModuleStateLookup_mutex = SRWLOCK_INIT;
#define __Pyx_ModuleStateLookup_Lock() AcquireSRWLockExclusive(&__Pyx_ModuleStateLookup_mutex)
#define __Pyx_ModuleStateLookup_Unlock() ReleaseSRWLockExclusive(&__Pyx_ModuleStateLookup_mutex)
#else
#error "No suitable lock available for CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE.\
 Requires C standard >= C11, or C++ standard >= C++11,\
 or pthreads, or the Windows 32 API, or Python >= 3.13."
#endif
typedef struct {
    int64_t id;
    PyObject *module;
} __Pyx_InterpreterIdAndModule;
typedef struct {
    char interpreter_id_as_index;
    Py_ssize_t count;
    Py_ssize_t allocated;
    __Pyx_InterpreterIdAndModule table[1];
} __Pyx_ModuleStateLookupData;
#define __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE 32
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static __pyx_atomic_int_type __Pyx_ModuleStateLookup_read_counter = 0;
#endif
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static __pyx_atomic_ptr_type __Pyx_ModuleStateLookup_data = 0;
#else
static __Pyx_ModuleStateLookupData* __Pyx_ModuleStateLookup_data = NULL;
#endif
static __Pyx_InterpreterIdAndModule* __Pyx_State_FindModuleStateLookupTableLowerBound(
        __Pyx_InterpreterIdAndModule* table,
        Py_ssize_t count,
        int64_t interpreterId) {
    __Pyx_InterpreterIdAndModule* begin = table;
    __Pyx_InterpreterIdAndModule* end = begin + count;
    if (begin->id == interpreterId) {
        return begin;
    }
    while ((end - begin) > __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE) {
        __Pyx_InterpreterIdAndModule* halfway = begin + (end - begin)/2;
        if (halfway->id == interpreterId) {
            return halfway;
        }
        if (halfway->id < interpreterId) {
            begin = halfway;
        } else {
            end = halfway;
        }
    }
    for (; begin < end; ++begin) {
        if (begin->id >= interpreterId) return begin;
    }
    return begin;
}
static PyObject *__Pyx_State_FindModule(CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return NULL;
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData* data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_relaxed(&__Pyx_ModuleStateLookup_data);
    {
        __pyx_atomic_incr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
        if (likely(data)) {
            __Pyx_ModuleStateLookupData* new_data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_acquire(&__Pyx_ModuleStateLookup_data);
            if (likely(data == new_data)) {
                goto read_finished;
            }
        }
        __pyx_atomic_decr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
        __Pyx_ModuleStateLookup_Lock();
        __pyx_atomic_incr_relaxed(&__Pyx_ModuleStateLookup_read_counter);
        data = (__Pyx_ModuleStateLookupData*)__pyx_atomic_pointer_load_relaxed(&__Pyx_ModuleStateLookup_data);
        __Pyx_ModuleStateLookup_Unlock();
    }
  read_finished:;
#else
    __Pyx_ModuleStateLookupData* data = __Pyx_ModuleStateLookup_data;
#endif
    __Pyx_InterpreterIdAndModule* found = NULL;
    if (unlikely(!data)) goto end;
    if (data->interpreter_id_as_index) {
        if (interpreter_id < data->count) {
            found = data->table+interpreter_id;
        }
    } else {
        found = __Pyx_State_FindModuleStateLookupTableLowerBound(
            data->table, data->count, interpreter_id);
    }
  end:
    {
        PyObject *result=NULL;
        if (found && found->id == interpreter_id) {
            result = found->module;
        }
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
        __pyx_atomic_decr_acq_rel(&__Pyx_ModuleStateLookup_read_counter);
#endif
        return result;
    }
}
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
static void __Pyx_ModuleStateLookup_wait_until_no_readers(void) {
    while (__pyx_atomic_load(&__Pyx_ModuleStateLookup_read_counter) != 0);
}
#else
#define __Pyx_ModuleStateLookup_wait_until_no_readers()
#endif
static int __Pyx_State_AddModuleInterpIdAsIndex(__Pyx_ModuleStateLookupData **old_data, PyObject* module, int64_t interpreter_id) {
    Py_ssize_t to_allocate = (*old_data)->allocated;
    while (to_allocate <= interpreter_id) {
        if (to_allocate == 0) to_allocate = 1;
        else to_allocate *= 2;
    }
    __Pyx_ModuleStateLookupData *new_data = *old_data;
    if (to_allocate != (*old_data)->allocated) {
         new_data = (__Pyx_ModuleStateLookupData *)realloc(
            *old_data,
            sizeof(__Pyx_ModuleStateLookupData)+(to_allocate-1)*sizeof(__Pyx_InterpreterIdAndModule));
        if (!new_data) {
            PyErr_NoMemory();
            return -1;
        }
        for (Py_ssize_t i = new_data->allocated; i < to_allocate; ++i) {
            new_data->table[i].id = i;
            new_data->table[i].module = NULL;
        }
        new_data->allocated = to_allocate;
    }
    new_data->table[interpreter_id].module = module;
    if (new_data->count < interpreter_id+1) {
        new_data->count = interpreter_id+1;
    }
    *old_data = new_data;
    return 0;
}
static void __Pyx_State_ConvertFromInterpIdAsIndex(__Pyx_ModuleStateLookupData *data) {
    __Pyx_InterpreterIdAndModule *read = data->table;
    __Pyx_InterpreterIdAndModule *write = data->table;
    __Pyx_InterpreterIdAndModule *end = read + data->count;
    for (; read<end; ++read) {
        if (read->module) {
            write->id = read->id;
            write->module = read->module;
            ++write;
        }
    }
    data->count = write - data->table;
    for (; write<end; ++write) {
        write->id = 0;
        write->module = NULL;
    }
    data->interpreter_id_as_index = 0;
}
static int __Pyx_State_AddModule(PyObject* module, CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return -1;
    int result = 0;
    __Pyx_ModuleStateLookup_Lock();
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData *old_data = (__Pyx_ModuleStateLookupData *)
            __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, 0);
#else
    __Pyx_ModuleStateLookupData *old_data = __Pyx_ModuleStateLookup_data;
#endif
    __Pyx_ModuleStateLookupData *new_data = old_data;
    if (!new_data) {
        new_data = (__Pyx_ModuleStateLookupData *)calloc(1, sizeof(__Pyx_ModuleStateLookupData));
        if (!new_data) {
            result = -1;
            PyErr_NoMemory();
            goto end;
        }
        new_data->allocated = 1;
        new_data->interpreter_id_as_index = 1;
    }
    __Pyx_ModuleStateLookup_wait_until_no_readers();
    if (new_data->interpreter_id_as_index) {
        if (interpreter_id < __PYX_MODULE_STATE_LOOKUP_SMALL_SIZE) {
            result = __Pyx_State_AddModuleInterpIdAsIndex(&new_data, module, interpreter_id);
            goto end;
        }
        __Pyx_State_ConvertFromInterpIdAsIndex(new_data);
    }
    {
        Py_ssize_t insert_at = 0;
        {
            __Pyx_InterpreterIdAndModule* lower_bound = __Pyx_State_FindModuleStateLookupTableLowerBound(
                new_data->table, new_data->count, interpreter_id);
            assert(lower_bound);
            insert_at = lower_bound - new_data->table;
            if (unlikely(insert_at < new_data->count && lower_bound->id == interpreter_id)) {
                lower_bound->module = module;
                goto end;  // already in table, nothing more to do
            }
        }
        if (new_data->count+1 >= new_data->allocated) {
            Py_ssize_t to_allocate = (new_data->count+1)*2;
            new_data =
                (__Pyx_ModuleStateLookupData*)realloc(
                    new_data,
                    sizeof(__Pyx_ModuleStateLookupData) +
                    (to_allocate-1)*sizeof(__Pyx_InterpreterIdAndModule));
            if (!new_data) {
                result = -1;
                new_data = old_data;
                PyErr_NoMemory();
                goto end;
            }
            new_data->allocated = to_allocate;
        }
        ++new_data->count;
        int64_t last_id = interpreter_id;
        PyObject *last_module = module;
        for (Py_ssize_t i=insert_at; i<new_data->count; ++i) {
            int64_t current_id = new_data->table[i].id;
            new_data->table[i].id = last_id;
            last_id = current_id;
            PyObject *current_module = new_data->table[i].module;
            new_data->table[i].module = last_module;
            last_module = current_module;
        }
    }
  end:
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, new_data);
#else
    __Pyx_ModuleStateLookup_data = new_data;
#endif
    __Pyx_ModuleStateLookup_Unlock();
    return result;
}
static int __Pyx_State_RemoveModule(CYTHON_UNUSED void* dummy) {
    int64_t interpreter_id = PyInterpreterState_GetID(__Pyx_PyInterpreterState_Get());
    if (interpreter_id == -1) return -1;
    __Pyx_ModuleStateLookup_Lock();
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __Pyx_ModuleStateLookupData *data = (__Pyx_ModuleStateLookupData *)
            __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, 0);
#else
    __Pyx_ModuleStateLookupData *data = __Pyx_ModuleStateLookup_data;
#endif
    if (data->interpreter_id_as_index) {
        if (interpreter_id < data->count) {
            data->table[interpreter_id].module = NULL;
        }
        goto done;
    }
    {
        __Pyx_ModuleStateLookup_wait_until_no_readers();
        __Pyx_InterpreterIdAndModule* lower_bound = __Pyx_State_FindModuleStateLookupTableLowerBound(
            data->table, data->count, interpreter_id);
        if (!lower_bound) goto done;
        if (lower_bound->id != interpreter_id) goto done;
        __Pyx_InterpreterIdAndModule *end = data->table+data->count;
        for (;lower_bound<end-1; ++lower_bound) {
            lower_bound->id = (lower_bound+1)->id;
            lower_bound->module = (lower_bound+1)->module;
        }
    }
    --data->count;
    if (data->count == 0) {
        free(data);
        data = NULL;
    }
  done:
#if CYTHON_MODULE_STATE_LOOKUP_THREAD_SAFE
    __pyx_atomic_pointer_exchange(&__Pyx_ModuleStateLookup_data, data);
#else
    __Pyx_ModuleStateLookup_data = data;
#endif
    __Pyx_ModuleStateLookup_Unlock();
    return 0;
}
#endif

/* #### Code section: utility_code_pragmas_end ### */
#ifdef _MSC_VER
#pragma warning( pop )
#endif



/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
