/* Generated by Cython 3.2.1 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "define_macros": [
            [
                "__LITTLE_ENDIAN__",
                "1"
            ]
        ],
        "depends": [
            "/opt/python/cp310-cp310/include/python3.10/Python.h",
            "/opt/python/cp310-cp310/include/python3.10/pythread.h",
            "srsly/msgpack/unpack.h"
        ],
        "include_dirs": [
            "srsly/msgpack",
            "/opt/python/cp310-cp310/include/python3.10",
            ".",
            "srsly"
        ],
        "language": "c++",
        "name": "srsly.msgpack._unpacker",
        "sources": [
            "srsly/msgpack/_unpacker.pyx"
        ]
    },
    "module_name": "srsly.msgpack._unpacker"
}
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_1"
#define CYTHON_HEX_VERSION 0x030201F0
#define CYTHON_FUTURE_DIVISION 0
/* 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))

/* CppInitCode */
#ifndef __cplusplus
  #error "Cython files generated with the C++ option must be compiled with a C++ compiler."
#endif
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #else
    #define CYTHON_INLINE inline
  #endif
#endif
template<typename T>
void __Pyx_call_destructor(T& x) {
    x.~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(const T& ref) : ptr(const_cast<T*>(&ref)) { }
    T *operator->() { return ptr; }
    T *operator&() { return ptr; }
    operator T&() { return *ptr; }
    template<typename U> bool operator ==(const U& other) const { return *ptr == other; }
    template<typename U> bool operator !=(const U& other) const { return *ptr != other; }
    template<typename U> bool operator==(const __Pyx_FakeReference<U>& other) const { return *ptr == *other.ptr; }
    template<typename U> bool operator!=(const __Pyx_FakeReference<U>& other) const { return *ptr != *other.ptr; }
  private:
    T *ptr;
};

/* 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
    #define __PYX_EXTERN_C extern "C++"
#endif

#define __PYX_HAVE__srsly__msgpack___unpacker
#define __PYX_HAVE_API__srsly__msgpack___unpacker
/* Early includes */
#include <string.h>
#include <stdio.h>

    #if PY_MAJOR_VERSION >= 3
      #define __Pyx_PyFloat_FromString(obj)  PyFloat_FromString(obj)
    #else
      #define __Pyx_PyFloat_FromString(obj)  PyFloat_FromString(obj, NULL)
    #endif
    
#include <stddef.h>

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

    #if PY_VERSION_HEX < 0x030d0000
    static CYTHON_INLINE int __Pyx_PyWeakref_GetRef(PyObject *ref, PyObject **pobj)
    {
        PyObject *obj = PyWeakref_GetObject(ref);
        if (obj == NULL) {
            // SystemError if ref is NULL
            *pobj = NULL;
            return -1;
        }
        if (obj == Py_None) {
            *pobj = NULL;
            return 0;
        }
        Py_INCREF(obj);
        *pobj = obj;
        return 1;
    }
    #else
    #define __Pyx_PyWeakref_GetRef PyWeakref_GetRef
    #endif
    
#include "pythread.h"

    #if (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM < 0x07030600) && !defined(PyContextVar_Get)
    #define PyContextVar_Get(var, d, v)         ((d) ?             ((void)(var), Py_INCREF(d), (v)[0] = (d), 0) :             ((v)[0] = NULL, 0)         )
    #endif
    
#include <stdlib.h>
#include <limits.h>
#include <stdint.h>
#include "unpack.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#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[] = {
  "srsly/msgpack/_unpacker.pyx",
  "cpython/contextvars.pxd",
  "<stringsource>",
  "cpython/type.pxd",
  "cpython/bool.pxd",
  "cpython/complex.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_5srsly_7msgpack_9_unpacker_Unpacker;
struct __pyx_defaults;
struct __pyx_opt_args_7cpython_11contextvars_get_value;
struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default;

/* "cpython/contextvars.pxd":116
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 * cdef inline object get_value(var, default_value=None):             # <<<<<<<<<<<<<<
 *     """Return a new reference to the value of the context variable,
 *     or the default value of the context variable,
*/
struct __pyx_opt_args_7cpython_11contextvars_get_value {
  int __pyx_n;
  PyObject *default_value;
};

/* "cpython/contextvars.pxd":134
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 * cdef inline object get_value_no_default(var, default_value=None):             # <<<<<<<<<<<<<<
 *     """Return a new reference to the value of the context variable,
 *     or the provided default value if no such value was found.
*/
struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default {
  int __pyx_n;
  PyObject *default_value;
};
struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack;

/* "srsly/msgpack/_unpacker.pyx":468
 *         return 0
 * 
 *     cdef object _unpack(self, execute_fn execute, bint iter=0):             # <<<<<<<<<<<<<<
 *         cdef int ret
 *         cdef object obj
*/
struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack {
  int __pyx_n;
  int iter;
};

/* "srsly/msgpack/_unpacker.pyx":225
 * 
 * 
 * cdef class Unpacker:             # <<<<<<<<<<<<<<
 *     """Streaming unpacker.
 * 
*/
struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker {
  PyObject_HEAD
  struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_vtab;
  unpack_context ctx;
  char *buf;
  Py_ssize_t buf_size;
  Py_ssize_t buf_head;
  Py_ssize_t buf_tail;
  PyObject *file_like;
  PyObject *file_like_read;
  Py_ssize_t read_size;
  PyObject *object_hook;
  PyObject *object_pairs_hook;
  PyObject *list_hook;
  PyObject *ext_hook;
  PyObject *unicode_errors;
  Py_ssize_t max_buffer_size;
  uint64_t stream_offset;
};


/* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/
struct __pyx_defaults {
  PyObject_HEAD
  PyObject *arg0;
};



/* "srsly/msgpack/_unpacker.pyx":225
 * 
 * 
 * cdef class Unpacker:             # <<<<<<<<<<<<<<
 *     """Streaming unpacker.
 * 
*/

struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker {
  PyObject *(*append_buffer)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *, void *, Py_ssize_t);
  int (*read_from_file)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *);
  PyObject *(*_unpack)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *, execute_fn, struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack *__pyx_optional_args);
};
static struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_vtabptr_5srsly_7msgpack_9_unpacker_Unpacker;
/* #### 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)

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

/* 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 */
#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);

/* 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 RaiseException) */
#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

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

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

/* 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

/* 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 (used by GetModuleGlobalName) */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* 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

/* 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)

/* 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);

/* PyNotImplementedError_Check.proto */
#define __Pyx_PyExc_NotImplementedError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_NotImplementedError)

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

/* ReRaiseException.proto */
static CYTHON_INLINE void __Pyx_ReraiseException(void);

/* PyBufferError_Check.proto */
#define __Pyx_PyExc_BufferError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_BufferError)

/* 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);

/* 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

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#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

/* BuildPyUnicode.proto (used by COrdinalToPyUnicode) */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, const char* chars, int clength,
                                                int prepend_sign, char padding_char);

/* COrdinalToPyUnicode.proto (used by CIntToPyUnicode) */
static CYTHON_INLINE int __Pyx_CheckUnicodeValue(int value);
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromOrdinal_Padded(int value, Py_ssize_t width, char padding_char);

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

/* IncludeStdlibH.proto (used by CIntToPyUnicode) */
#include <stdlib.h>

/* CIntToPyUnicode.proto */
#define __Pyx_PyUnicode_From_int(value, width, padding_char, format_char) (\
    ((format_char) == ('c')) ?\
        __Pyx_uchar___Pyx_PyUnicode_From_int(value, width, padding_char) :\
        __Pyx____Pyx_PyUnicode_From_int(value, width, padding_char, format_char)\
    )
static CYTHON_INLINE PyObject* __Pyx_uchar___Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char);
static CYTHON_INLINE PyObject* __Pyx____Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char, char format_char);

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

/* PyMemoryError_Check.proto */
#define __Pyx_PyExc_MemoryError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_MemoryError)

/* PyAssertionError_Check.proto */
#define __Pyx_PyExc_AssertionError_Check(obj)  __Pyx_TypeCheck(obj, PyExc_AssertionError)

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

/* 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);

/* DefaultPlacementNew.proto */
#include <new>
template<typename T>
void __Pyx_default_placement_construct(T* x) {
    new (static_cast<void*>(x)) T();
}

/* 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

/* 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);

/* PyObjectCallNoArg.proto (used by PyObjectCallMethod0) */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* 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);

/* 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);

/* 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);

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto_3_2_1
#define __PYX_HAVE_RT_ImportType_proto_3_2_1
#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_1(s) alignof(s)
#else
#define __PYX_GET_STRUCT_ALIGNMENT_3_2_1(s) sizeof(void*)
#endif
enum __Pyx_ImportType_CheckSize_3_2_1 {
   __Pyx_ImportType_CheckSize_Error_3_2_1 = 0,
   __Pyx_ImportType_CheckSize_Warn_3_2_1 = 1,
   __Pyx_ImportType_CheckSize_Ignore_3_2_1 = 2
};
static PyTypeObject *__Pyx_ImportType_3_2_1(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_2_1 check_size);
#endif

/* HasAttr.proto (used by ImportImpl) */
#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

/* 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);

/* 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);

/* 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);

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

/* PyObjectVectorCallKwBuilder.proto (used by CIntToPy) */
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

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_uint64_t(uint64_t value);

/* 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

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

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyLong_As_long(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 "."

#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4real_real(PyComplexObject *__pyx_v_self); /* proto*/
#endif
#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4imag_imag(PyComplexObject *__pyx_v_self); /* proto*/
#endif
static PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_append_buffer(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, void *__pyx_v__buf, Py_ssize_t __pyx_v__buf_len); /* proto*/
static int __pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_read_from_file(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker__unpack(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, execute_fn __pyx_v_execute, struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack *__pyx_optional_args); /* proto*/

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

/* Module declarations from "__builtin__" */

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

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

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

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

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

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

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

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

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

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

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

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

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

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

/* Module declarations from "__builtin__" */

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

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

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

/* Module declarations from "cython" */

/* Module declarations from "__builtin__" */

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

/* Module declarations from "cpython" */

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

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

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

/* Module declarations from "srsly.msgpack._unpacker" */
static PyObject *__pyx_v_5srsly_7msgpack_9_unpacker_giga = 0;
static CYTHON_INLINE PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_init_ctx(unpack_context *, PyObject *, PyObject *, PyObject *, PyObject *, int, int, int, int, char const *, char const *, Py_ssize_t, Py_ssize_t, Py_ssize_t, Py_ssize_t, Py_ssize_t); /*proto*/
static CYTHON_INLINE int __pyx_f_5srsly_7msgpack_9_unpacker_get_data_from_buffer(PyObject *, Py_buffer *, char **, Py_ssize_t *); /*proto*/
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "srsly.msgpack._unpacker"
extern int __pyx_module_is_main_srsly__msgpack___unpacker;
int __pyx_module_is_main_srsly__msgpack___unpacker = 0;

/* Implementation of "srsly.msgpack._unpacker" */
/* #### Code section: global_var ### */
/* #### Code section: string_decls ### */
/* #### Code section: decls ### */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_default_read_extended_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_typecode, CYTHON_UNUSED PyObject *__pyx_v_data); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_4__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_2unpackb(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_packed, PyObject *__pyx_v_object_hook, PyObject *__pyx_v_list_hook, int __pyx_v_use_list, int __pyx_v_raw, int __pyx_v_timestamp, int __pyx_v_strict_map_key, PyObject *__pyx_v_encoding, PyObject *__pyx_v_unicode_errors, PyObject *__pyx_v_object_pairs_hook, PyObject *__pyx_v_ext_hook, Py_ssize_t __pyx_v_max_str_len, Py_ssize_t __pyx_v_max_bin_len, Py_ssize_t __pyx_v_max_array_len, Py_ssize_t __pyx_v_max_map_len, Py_ssize_t __pyx_v_max_ext_len); /* proto */
static int __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker___cinit__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static void __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_2__dealloc__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static int __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_4__init__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, PyObject *__pyx_v_file_like, Py_ssize_t __pyx_v_read_size, int __pyx_v_use_list, int __pyx_v_raw, int __pyx_v_timestamp, int __pyx_v_strict_map_key, PyObject *__pyx_v_object_hook, PyObject *__pyx_v_object_pairs_hook, PyObject *__pyx_v_list_hook, PyObject *__pyx_v_unicode_errors, Py_ssize_t __pyx_v_max_buffer_size, PyObject *__pyx_v_ext_hook, Py_ssize_t __pyx_v_max_str_len, Py_ssize_t __pyx_v_max_bin_len, Py_ssize_t __pyx_v_max_array_len, Py_ssize_t __pyx_v_max_map_len, Py_ssize_t __pyx_v_max_ext_len); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_6feed(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, PyObject *__pyx_v_next_bytes); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, Py_ssize_t __pyx_v_nbytes); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_12skip(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_18tell(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_20__iter__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_22__next__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_tp_new_5srsly_7msgpack_9_unpacker_Unpacker(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_5srsly_7msgpack_9_unpacker___pyx_defaults(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;
  PyTypeObject *__pyx_ptype_7cpython_4bool_bool;
  PyTypeObject *__pyx_ptype_7cpython_7complex_complex;
  PyObject *__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker;
  PyObject *__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults;
  PyTypeObject *__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker;
  PyTypeObject *__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults;
  __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_codeobj_tab[11];
  PyObject *__pyx_string_tab[131];
  PyObject *__pyx_number_tab[1];
/* #### Code section: module_state_contents ### */
/* 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_Cannot_decode_extended_type_with __pyx_string_tab[0]
#define __pyx_kp_u_No_more_data_to_unpack __pyx_string_tab[1]
#define __pyx_kp_u_Unable_to_allocate_internal_buff __pyx_string_tab[2]
#define __pyx_kp_u_Unable_to_enlarge_internal_buffe __pyx_string_tab[3]
#define __pyx_kp_u_Unpack_failed_error __pyx_string_tab[4]
#define __pyx_kp_u_Unpack_failed_incomplete_input __pyx_string_tab[5]
#define __pyx_kp_u__2 __pyx_string_tab[6]
#define __pyx_kp_u__3 __pyx_string_tab[7]
#define __pyx_kp_u_cannot_unpack_from_multi_byte_ob __pyx_string_tab[8]
#define __pyx_kp_u_disable __pyx_string_tab[9]
#define __pyx_kp_u_enable __pyx_string_tab[10]
#define __pyx_kp_u_ext_hook_must_be_a_callable __pyx_string_tab[11]
#define __pyx_kp_u_file_like_read_must_be_a_callab __pyx_string_tab[12]
#define __pyx_kp_u_gc __pyx_string_tab[13]
#define __pyx_kp_u_isenabled __pyx_string_tab[14]
#define __pyx_kp_u_list_hook_must_be_a_callable __pyx_string_tab[15]
#define __pyx_kp_u_no_default___reduce___due_to_non __pyx_string_tab[16]
#define __pyx_kp_u_object_hook_must_be_a_callable __pyx_string_tab[17]
#define __pyx_kp_u_object_pairs_hook_and_object_hoo __pyx_string_tab[18]
#define __pyx_kp_u_object_pairs_hook_must_be_a_call __pyx_string_tab[19]
#define __pyx_kp_u_read_size_should_be_less_or_equa __pyx_string_tab[20]
#define __pyx_kp_u_srsly_msgpack__epoch __pyx_string_tab[21]
#define __pyx_kp_u_srsly_msgpack__unpacker_pyx __pyx_string_tab[22]
#define __pyx_kp_u_srsly_msgpack_exceptions __pyx_string_tab[23]
#define __pyx_kp_u_srsly_msgpack_ext __pyx_string_tab[24]
#define __pyx_kp_u_srsly_msgpack_util __pyx_string_tab[25]
#define __pyx_kp_u_stringsource __pyx_string_tab[26]
#define __pyx_kp_u_timestamp_must_be_0_3 __pyx_string_tab[27]
#define __pyx_kp_u_unpacker_feed_is_not_be_able_to __pyx_string_tab[28]
#define __pyx_n_u_BufferFull __pyx_string_tab[29]
#define __pyx_n_u_ExtType __pyx_string_tab[30]
#define __pyx_n_u_ExtraData __pyx_string_tab[31]
#define __pyx_n_u_FormatError __pyx_string_tab[32]
#define __pyx_n_u_OutOfData __pyx_string_tab[33]
#define __pyx_n_u_Pyx_PyDict_NextRef __pyx_string_tab[34]
#define __pyx_n_u_StackError __pyx_string_tab[35]
#define __pyx_n_u_Timestamp __pyx_string_tab[36]
#define __pyx_n_u_Unpacker __pyx_string_tab[37]
#define __pyx_n_u_Unpacker___reduce_cython __pyx_string_tab[38]
#define __pyx_n_u_Unpacker___setstate_cython __pyx_string_tab[39]
#define __pyx_n_u_Unpacker_feed __pyx_string_tab[40]
#define __pyx_n_u_Unpacker_read_array_header __pyx_string_tab[41]
#define __pyx_n_u_Unpacker_read_bytes __pyx_string_tab[42]
#define __pyx_n_u_Unpacker_read_map_header __pyx_string_tab[43]
#define __pyx_n_u_Unpacker_skip __pyx_string_tab[44]
#define __pyx_n_u_Unpacker_tell __pyx_string_tab[45]
#define __pyx_n_u_Unpacker_unpack __pyx_string_tab[46]
#define __pyx_n_u_asyncio_coroutines __pyx_string_tab[47]
#define __pyx_n_u_buf __pyx_string_tab[48]
#define __pyx_n_u_buf_len __pyx_string_tab[49]
#define __pyx_n_u_cenc __pyx_string_tab[50]
#define __pyx_n_u_cerr __pyx_string_tab[51]
#define __pyx_n_u_cline_in_traceback __pyx_string_tab[52]
#define __pyx_n_u_ctx __pyx_string_tab[53]
#define __pyx_n_u_d __pyx_string_tab[54]
#define __pyx_n_u_data __pyx_string_tab[55]
#define __pyx_n_u_default_read_extended_type __pyx_string_tab[56]
#define __pyx_n_u_encoding __pyx_string_tab[57]
#define __pyx_n_u_ensure_bytes __pyx_string_tab[58]
#define __pyx_n_u_epoch __pyx_string_tab[59]
#define __pyx_n_u_epoch_2 __pyx_string_tab[60]
#define __pyx_n_u_exceptions __pyx_string_tab[61]
#define __pyx_n_u_ext __pyx_string_tab[62]
#define __pyx_n_u_ext_hook __pyx_string_tab[63]
#define __pyx_n_u_feed __pyx_string_tab[64]
#define __pyx_n_u_file_like __pyx_string_tab[65]
#define __pyx_n_u_func __pyx_string_tab[66]
#define __pyx_n_u_getstate __pyx_string_tab[67]
#define __pyx_n_u_is_coroutine __pyx_string_tab[68]
#define __pyx_n_u_items __pyx_string_tab[69]
#define __pyx_n_u_list_hook __pyx_string_tab[70]
#define __pyx_n_u_main __pyx_string_tab[71]
#define __pyx_n_u_max_array_len __pyx_string_tab[72]
#define __pyx_n_u_max_bin_len __pyx_string_tab[73]
#define __pyx_n_u_max_buffer_size __pyx_string_tab[74]
#define __pyx_n_u_max_ext_len __pyx_string_tab[75]
#define __pyx_n_u_max_map_len __pyx_string_tab[76]
#define __pyx_n_u_max_str_len __pyx_string_tab[77]
#define __pyx_n_u_module __pyx_string_tab[78]
#define __pyx_n_u_name __pyx_string_tab[79]
#define __pyx_n_u_nbytes __pyx_string_tab[80]
#define __pyx_n_u_next_bytes __pyx_string_tab[81]
#define __pyx_n_u_nread __pyx_string_tab[82]
#define __pyx_n_u_obj __pyx_string_tab[83]
#define __pyx_n_u_object_hook __pyx_string_tab[84]
#define __pyx_n_u_object_pairs_hook __pyx_string_tab[85]
#define __pyx_n_u_off __pyx_string_tab[86]
#define __pyx_n_u_packed __pyx_string_tab[87]
#define __pyx_n_u_pop __pyx_string_tab[88]
#define __pyx_n_u_pybuff __pyx_string_tab[89]
#define __pyx_n_u_pyx_state __pyx_string_tab[90]
#define __pyx_n_u_pyx_vtable __pyx_string_tab[91]
#define __pyx_n_u_qualname __pyx_string_tab[92]
#define __pyx_n_u_raw __pyx_string_tab[93]
#define __pyx_n_u_read __pyx_string_tab[94]
#define __pyx_n_u_read_array_header __pyx_string_tab[95]
#define __pyx_n_u_read_bytes __pyx_string_tab[96]
#define __pyx_n_u_read_map_header __pyx_string_tab[97]
#define __pyx_n_u_read_size __pyx_string_tab[98]
#define __pyx_n_u_reduce __pyx_string_tab[99]
#define __pyx_n_u_reduce_cython __pyx_string_tab[100]
#define __pyx_n_u_reduce_ex __pyx_string_tab[101]
#define __pyx_n_u_ret __pyx_string_tab[102]
#define __pyx_n_u_self __pyx_string_tab[103]
#define __pyx_n_u_set_name __pyx_string_tab[104]
#define __pyx_n_u_setdefault __pyx_string_tab[105]
#define __pyx_n_u_setstate __pyx_string_tab[106]
#define __pyx_n_u_setstate_cython __pyx_string_tab[107]
#define __pyx_n_u_skip __pyx_string_tab[108]
#define __pyx_n_u_srsly_msgpack__unpacker __pyx_string_tab[109]
#define __pyx_n_u_strict_map_key __pyx_string_tab[110]
#define __pyx_n_u_tell __pyx_string_tab[111]
#define __pyx_n_u_test __pyx_string_tab[112]
#define __pyx_n_u_timestamp __pyx_string_tab[113]
#define __pyx_n_u_typecode __pyx_string_tab[114]
#define __pyx_n_u_unicode_errors __pyx_string_tab[115]
#define __pyx_n_u_unpack __pyx_string_tab[116]
#define __pyx_n_u_unpackb __pyx_string_tab[117]
#define __pyx_n_u_use_list __pyx_string_tab[118]
#define __pyx_n_u_utc __pyx_string_tab[119]
#define __pyx_n_u_util __pyx_string_tab[120]
#define __pyx_n_u_values __pyx_string_tab[121]
#define __pyx_n_u_view __pyx_string_tab[122]
#define __pyx_kp_b_iso88591_7q_Q_Q_A_A_y_q_q_q_gQ_Qa_q_aq_4 __pyx_string_tab[123]
#define __pyx_kp_b_iso88591_A_1D_D_1_q_E_4_M_6_7_d_WA_4z_awb __pyx_string_tab[124]
#define __pyx_kp_b_iso88591_A_4_A_5_auA_AQa __pyx_string_tab[125]
#define __pyx_kp_b_iso88591_A_t1 __pyx_string_tab[126]
#define __pyx_kp_b_iso88591_A_t81A __pyx_string_tab[127]
#define __pyx_kp_b_iso88591_A_t81A_2 __pyx_string_tab[128]
#define __pyx_kp_b_iso88591_Q __pyx_string_tab[129]
#define __pyx_kp_b_iso88591_Q_MRq __pyx_string_tab[130]
#define __pyx_int_1000000000 __pyx_number_tab[0]
/* #### 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_7cpython_4bool_bool);
  Py_CLEAR(clear_module_state->__pyx_ptype_7cpython_7complex_complex);
  Py_CLEAR(clear_module_state->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker);
  Py_CLEAR(clear_module_state->__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker);
  Py_CLEAR(clear_module_state->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults);
  Py_CLEAR(clear_module_state->__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults);
  Py_CLEAR(clear_module_state->__pyx_k_);
  for (int i=0; i<11; ++i) { Py_CLEAR(clear_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<131; ++i) { Py_CLEAR(clear_module_state->__pyx_string_tab[i]); }
  for (int i=0; i<1; ++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_7cpython_4bool_bool);
  Py_VISIT(traverse_module_state->__pyx_ptype_7cpython_7complex_complex);
  Py_VISIT(traverse_module_state->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker);
  Py_VISIT(traverse_module_state->__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker);
  Py_VISIT(traverse_module_state->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults);
  Py_VISIT(traverse_module_state->__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults);
  Py_VISIT(traverse_module_state->__pyx_k_);
  for (int i=0; i<11; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_codeobj_tab[i]); }
  for (int i=0; i<131; ++i) { __Pyx_VISIT_CONST(traverse_module_state->__pyx_string_tab[i]); }
  for (int i=0; i<1; ++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 ### */

/* "cpython/complex.pxd":20
 * 
 *         # unavailable in limited API
 *         @property             # <<<<<<<<<<<<<<
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double real(self) noexcept:
*/

#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4real_real(PyComplexObject *__pyx_v_self) {
  double __pyx_r;

  /* "cpython/complex.pxd":23
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double real(self) noexcept:
 *             return self.cval.real             # <<<<<<<<<<<<<<
 * 
 *         # unavailable in limited API
*/
  __pyx_r = __pyx_v_self->cval.real;
  goto __pyx_L0;

  /* "cpython/complex.pxd":20
 * 
 *         # unavailable in limited API
 *         @property             # <<<<<<<<<<<<<<
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double real(self) noexcept:
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}
#endif /*!(#if !CYTHON_COMPILING_IN_LIMITED_API)*/

/* "cpython/complex.pxd":26
 * 
 *         # unavailable in limited API
 *         @property             # <<<<<<<<<<<<<<
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double imag(self) noexcept:
*/

#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4imag_imag(PyComplexObject *__pyx_v_self) {
  double __pyx_r;

  /* "cpython/complex.pxd":29
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double imag(self) noexcept:
 *             return self.cval.imag             # <<<<<<<<<<<<<<
 * 
 *     # PyTypeObject PyComplex_Type
*/
  __pyx_r = __pyx_v_self->cval.imag;
  goto __pyx_L0;

  /* "cpython/complex.pxd":26
 * 
 *         # unavailable in limited API
 *         @property             # <<<<<<<<<<<<<<
 *         @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 *         cdef inline double imag(self) noexcept:
*/

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}
#endif /*!(#if !CYTHON_COMPILING_IN_LIMITED_API)*/

/* "cpython/contextvars.pxd":115
 * 
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")             # <<<<<<<<<<<<<<
 * cdef inline object get_value(var, default_value=None):
 *     """Return a new reference to the value of the context variable,
*/

#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE PyObject *__pyx_f_7cpython_11contextvars_get_value(PyObject *__pyx_v_var, struct __pyx_opt_args_7cpython_11contextvars_get_value *__pyx_optional_args) {

  /* "cpython/contextvars.pxd":116
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 * cdef inline object get_value(var, default_value=None):             # <<<<<<<<<<<<<<
 *     """Return a new reference to the value of the context variable,
 *     or the default value of the context variable,
*/
  PyObject *__pyx_v_default_value = ((PyObject *)Py_None);
  PyObject *__pyx_v_value;
  PyObject *__pyx_v_pyvalue = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_value", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_default_value = __pyx_optional_args->default_value;
    }
  }

  /* "cpython/contextvars.pxd":121
 *     or None if no such value or default was found.
 *     """
 *     cdef PyObject *value = NULL             # <<<<<<<<<<<<<<
 *     PyContextVar_Get(var, NULL, &value)
 *     if value is NULL:
*/
  __pyx_v_value = NULL;

  /* "cpython/contextvars.pxd":122
 *     """
 *     cdef PyObject *value = NULL
 *     PyContextVar_Get(var, NULL, &value)             # <<<<<<<<<<<<<<
 *     if value is NULL:
 *         # context variable does not have a default
*/
  __pyx_t_1 = PyContextVar_Get(__pyx_v_var, NULL, (&__pyx_v_value)); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 122, __pyx_L1_error)

  /* "cpython/contextvars.pxd":123
 *     cdef PyObject *value = NULL
 *     PyContextVar_Get(var, NULL, &value)
 *     if value is NULL:             # <<<<<<<<<<<<<<
 *         # context variable does not have a default
 *         pyvalue = default_value
*/
  __pyx_t_2 = (__pyx_v_value == NULL);
  if (__pyx_t_2) {

    /* "cpython/contextvars.pxd":125
 *     if value is NULL:
 *         # context variable does not have a default
 *         pyvalue = default_value             # <<<<<<<<<<<<<<
 *     else:
 *         # value or default value of context variable
*/
    __Pyx_INCREF(__pyx_v_default_value);
    __pyx_v_pyvalue = __pyx_v_default_value;

    /* "cpython/contextvars.pxd":123
 *     cdef PyObject *value = NULL
 *     PyContextVar_Get(var, NULL, &value)
 *     if value is NULL:             # <<<<<<<<<<<<<<
 *         # context variable does not have a default
 *         pyvalue = default_value
*/
    goto __pyx_L3;
  }

  /* "cpython/contextvars.pxd":128
 *     else:
 *         # value or default value of context variable
 *         pyvalue = <object>value             # <<<<<<<<<<<<<<
 *         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
 *     return pyvalue
*/
  /*else*/ {
    __pyx_t_3 = ((PyObject *)__pyx_v_value);
    __Pyx_INCREF(__pyx_t_3);
    __pyx_v_pyvalue = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "cpython/contextvars.pxd":129
 *         # value or default value of context variable
 *         pyvalue = <object>value
 *         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'             # <<<<<<<<<<<<<<
 *     return pyvalue
 * 
*/
    Py_XDECREF(__pyx_v_value);
  }
  __pyx_L3:;

  /* "cpython/contextvars.pxd":130
 *         pyvalue = <object>value
 *         Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
 *     return pyvalue             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_pyvalue);
  __pyx_r = __pyx_v_pyvalue;
  goto __pyx_L0;

  /* "cpython/contextvars.pxd":115
 * 
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")             # <<<<<<<<<<<<<<
 * cdef inline object get_value(var, default_value=None):
 *     """Return a new reference to the value of the context variable,
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("cpython.contextvars.get_value", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_pyvalue);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
#endif /*!(#if !CYTHON_COMPILING_IN_LIMITED_API)*/

/* "cpython/contextvars.pxd":133
 * 
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")             # <<<<<<<<<<<<<<
 * cdef inline object get_value_no_default(var, default_value=None):
 *     """Return a new reference to the value of the context variable,
*/

#if !CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE PyObject *__pyx_f_7cpython_11contextvars_get_value_no_default(PyObject *__pyx_v_var, struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default *__pyx_optional_args) {

  /* "cpython/contextvars.pxd":134
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")
 * cdef inline object get_value_no_default(var, default_value=None):             # <<<<<<<<<<<<<<
 *     """Return a new reference to the value of the context variable,
 *     or the provided default value if no such value was found.
*/
  PyObject *__pyx_v_default_value = ((PyObject *)Py_None);
  PyObject *__pyx_v_value;
  PyObject *__pyx_v_pyvalue = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_value_no_default", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_default_value = __pyx_optional_args->default_value;
    }
  }

  /* "cpython/contextvars.pxd":140
 *     Ignores the default value of the context variable, if any.
 *     """
 *     cdef PyObject *value = NULL             # <<<<<<<<<<<<<<
 *     PyContextVar_Get(var, <PyObject*>default_value, &value)
 *     # value of context variable or 'default_value'
*/
  __pyx_v_value = NULL;

  /* "cpython/contextvars.pxd":141
 *     """
 *     cdef PyObject *value = NULL
 *     PyContextVar_Get(var, <PyObject*>default_value, &value)             # <<<<<<<<<<<<<<
 *     # value of context variable or 'default_value'
 *     pyvalue = <object>value
*/
  __pyx_t_1 = PyContextVar_Get(__pyx_v_var, ((PyObject *)__pyx_v_default_value), (&__pyx_v_value)); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(1, 141, __pyx_L1_error)

  /* "cpython/contextvars.pxd":143
 *     PyContextVar_Get(var, <PyObject*>default_value, &value)
 *     # value of context variable or 'default_value'
 *     pyvalue = <object>value             # <<<<<<<<<<<<<<
 *     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
 *     return pyvalue
*/
  __pyx_t_2 = ((PyObject *)__pyx_v_value);
  __Pyx_INCREF(__pyx_t_2);
  __pyx_v_pyvalue = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "cpython/contextvars.pxd":144
 *     # value of context variable or 'default_value'
 *     pyvalue = <object>value
 *     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'             # <<<<<<<<<<<<<<
 *     return pyvalue
*/
  Py_XDECREF(__pyx_v_value);

  /* "cpython/contextvars.pxd":145
 *     pyvalue = <object>value
 *     Py_XDECREF(value)  # PyContextVar_Get() returned an owned reference as 'PyObject*'
 *     return pyvalue             # <<<<<<<<<<<<<<
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_pyvalue);
  __pyx_r = __pyx_v_pyvalue;
  goto __pyx_L0;

  /* "cpython/contextvars.pxd":133
 * 
 * 
 * @_cython.c_compile_guard("!CYTHON_COMPILING_IN_LIMITED_API")             # <<<<<<<<<<<<<<
 * cdef inline object get_value_no_default(var, default_value=None):
 *     """Return a new reference to the value of the context variable,
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("cpython.contextvars.get_value_no_default", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_pyvalue);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
#endif /*!(#if !CYTHON_COMPILING_IN_LIMITED_API)*/

/* "srsly/msgpack/_unpacker.pyx":63
 *     void unpack_clear(unpack_context* ctx)
 * 
 * cdef inline init_ctx(unpack_context *ctx,             # <<<<<<<<<<<<<<
 *                      object object_hook, object object_pairs_hook,
 *                      object list_hook, object ext_hook,
*/

static CYTHON_INLINE PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_init_ctx(unpack_context *__pyx_v_ctx, PyObject *__pyx_v_object_hook, PyObject *__pyx_v_object_pairs_hook, PyObject *__pyx_v_list_hook, PyObject *__pyx_v_ext_hook, int __pyx_v_use_list, int __pyx_v_raw, int __pyx_v_timestamp, int __pyx_v_strict_map_key, char const *__pyx_v_encoding, char const *__pyx_v_unicode_errors, Py_ssize_t __pyx_v_max_str_len, Py_ssize_t __pyx_v_max_bin_len, Py_ssize_t __pyx_v_max_array_len, Py_ssize_t __pyx_v_max_map_len, Py_ssize_t __pyx_v_max_ext_len) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  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("init_ctx", 0);

  /* "srsly/msgpack/_unpacker.pyx":73
 *                      Py_ssize_t max_array_len, Py_ssize_t max_map_len,
 *                      Py_ssize_t max_ext_len):
 *     unpack_init(ctx)             # <<<<<<<<<<<<<<
 *     ctx.user.use_list = use_list
 *     ctx.user.raw = raw
*/
  unpack_init(__pyx_v_ctx);

  /* "srsly/msgpack/_unpacker.pyx":74
 *                      Py_ssize_t max_ext_len):
 *     unpack_init(ctx)
 *     ctx.user.use_list = use_list             # <<<<<<<<<<<<<<
 *     ctx.user.raw = raw
 *     ctx.user.strict_map_key = strict_map_key
*/
  __pyx_v_ctx->user.use_list = __pyx_v_use_list;

  /* "srsly/msgpack/_unpacker.pyx":75
 *     unpack_init(ctx)
 *     ctx.user.use_list = use_list
 *     ctx.user.raw = raw             # <<<<<<<<<<<<<<
 *     ctx.user.strict_map_key = strict_map_key
 *     ctx.user.object_hook = ctx.user.list_hook = <PyObject*>NULL
*/
  __pyx_v_ctx->user.raw = __pyx_v_raw;

  /* "srsly/msgpack/_unpacker.pyx":76
 *     ctx.user.use_list = use_list
 *     ctx.user.raw = raw
 *     ctx.user.strict_map_key = strict_map_key             # <<<<<<<<<<<<<<
 *     ctx.user.object_hook = ctx.user.list_hook = <PyObject*>NULL
 *     ctx.user.max_str_len = max_str_len
*/
  __pyx_v_ctx->user.strict_map_key = __pyx_v_strict_map_key;

  /* "srsly/msgpack/_unpacker.pyx":77
 *     ctx.user.raw = raw
 *     ctx.user.strict_map_key = strict_map_key
 *     ctx.user.object_hook = ctx.user.list_hook = <PyObject*>NULL             # <<<<<<<<<<<<<<
 *     ctx.user.max_str_len = max_str_len
 *     ctx.user.max_bin_len = max_bin_len
*/
  __pyx_v_ctx->user.object_hook = ((PyObject *)NULL);
  __pyx_v_ctx->user.list_hook = ((PyObject *)NULL);

  /* "srsly/msgpack/_unpacker.pyx":78
 *     ctx.user.strict_map_key = strict_map_key
 *     ctx.user.object_hook = ctx.user.list_hook = <PyObject*>NULL
 *     ctx.user.max_str_len = max_str_len             # <<<<<<<<<<<<<<
 *     ctx.user.max_bin_len = max_bin_len
 *     ctx.user.max_array_len = max_array_len
*/
  __pyx_v_ctx->user.max_str_len = __pyx_v_max_str_len;

  /* "srsly/msgpack/_unpacker.pyx":79
 *     ctx.user.object_hook = ctx.user.list_hook = <PyObject*>NULL
 *     ctx.user.max_str_len = max_str_len
 *     ctx.user.max_bin_len = max_bin_len             # <<<<<<<<<<<<<<
 *     ctx.user.max_array_len = max_array_len
 *     ctx.user.max_map_len = max_map_len
*/
  __pyx_v_ctx->user.max_bin_len = __pyx_v_max_bin_len;

  /* "srsly/msgpack/_unpacker.pyx":80
 *     ctx.user.max_str_len = max_str_len
 *     ctx.user.max_bin_len = max_bin_len
 *     ctx.user.max_array_len = max_array_len             # <<<<<<<<<<<<<<
 *     ctx.user.max_map_len = max_map_len
 *     ctx.user.max_ext_len = max_ext_len
*/
  __pyx_v_ctx->user.max_array_len = __pyx_v_max_array_len;

  /* "srsly/msgpack/_unpacker.pyx":81
 *     ctx.user.max_bin_len = max_bin_len
 *     ctx.user.max_array_len = max_array_len
 *     ctx.user.max_map_len = max_map_len             # <<<<<<<<<<<<<<
 *     ctx.user.max_ext_len = max_ext_len
 * 
*/
  __pyx_v_ctx->user.max_map_len = __pyx_v_max_map_len;

  /* "srsly/msgpack/_unpacker.pyx":82
 *     ctx.user.max_array_len = max_array_len
 *     ctx.user.max_map_len = max_map_len
 *     ctx.user.max_ext_len = max_ext_len             # <<<<<<<<<<<<<<
 * 
 *     if object_hook is not None and object_pairs_hook is not None:
*/
  __pyx_v_ctx->user.max_ext_len = __pyx_v_max_ext_len;

  /* "srsly/msgpack/_unpacker.pyx":84
 *     ctx.user.max_ext_len = max_ext_len
 * 
 *     if object_hook is not None and object_pairs_hook is not None:             # <<<<<<<<<<<<<<
 *         raise TypeError("object_pairs_hook and object_hook are mutually exclusive.")
 * 
*/
  __pyx_t_2 = (__pyx_v_object_hook != Py_None);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_2 = (__pyx_v_object_pairs_hook != Py_None);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L4_bool_binop_done:;
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":85
 * 
 *     if object_hook is not None and object_pairs_hook is not None:
 *         raise TypeError("object_pairs_hook and object_hook are mutually exclusive.")             # <<<<<<<<<<<<<<
 * 
 *     if object_hook is not None:
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_object_pairs_hook_and_object_hoo};
      __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, 85, __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, 85, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":84
 *     ctx.user.max_ext_len = max_ext_len
 * 
 *     if object_hook is not None and object_pairs_hook is not None:             # <<<<<<<<<<<<<<
 *         raise TypeError("object_pairs_hook and object_hook are mutually exclusive.")
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":87
 *         raise TypeError("object_pairs_hook and object_hook are mutually exclusive.")
 * 
 *     if object_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(object_hook):
 *             raise TypeError("object_hook must be a callable.")
*/
  __pyx_t_1 = (__pyx_v_object_hook != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":88
 * 
 *     if object_hook is not None:
 *         if not PyCallable_Check(object_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("object_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_hook
*/
    __pyx_t_1 = (!PyCallable_Check(__pyx_v_object_hook));
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":89
 *     if object_hook is not None:
 *         if not PyCallable_Check(object_hook):
 *             raise TypeError("object_hook must be a callable.")             # <<<<<<<<<<<<<<
 *         ctx.user.object_hook = <PyObject*>object_hook
 * 
*/
      __pyx_t_4 = NULL;
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_object_hook_must_be_a_callable};
        __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, 89, __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, 89, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":88
 * 
 *     if object_hook is not None:
 *         if not PyCallable_Check(object_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("object_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_hook
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":90
 *         if not PyCallable_Check(object_hook):
 *             raise TypeError("object_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_hook             # <<<<<<<<<<<<<<
 * 
 *     if object_pairs_hook is None:
*/
    __pyx_v_ctx->user.object_hook = ((PyObject *)__pyx_v_object_hook);

    /* "srsly/msgpack/_unpacker.pyx":87
 *         raise TypeError("object_pairs_hook and object_hook are mutually exclusive.")
 * 
 *     if object_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(object_hook):
 *             raise TypeError("object_hook must be a callable.")
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":92
 *         ctx.user.object_hook = <PyObject*>object_hook
 * 
 *     if object_pairs_hook is None:             # <<<<<<<<<<<<<<
 *         ctx.user.has_pairs_hook = False
 *     else:
*/
  __pyx_t_1 = (__pyx_v_object_pairs_hook == Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":93
 * 
 *     if object_pairs_hook is None:
 *         ctx.user.has_pairs_hook = False             # <<<<<<<<<<<<<<
 *     else:
 *         if not PyCallable_Check(object_pairs_hook):
*/
    __pyx_v_ctx->user.has_pairs_hook = 0;

    /* "srsly/msgpack/_unpacker.pyx":92
 *         ctx.user.object_hook = <PyObject*>object_hook
 * 
 *     if object_pairs_hook is None:             # <<<<<<<<<<<<<<
 *         ctx.user.has_pairs_hook = False
 *     else:
*/
    goto __pyx_L8;
  }

  /* "srsly/msgpack/_unpacker.pyx":95
 *         ctx.user.has_pairs_hook = False
 *     else:
 *         if not PyCallable_Check(object_pairs_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("object_pairs_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_pairs_hook
*/
  /*else*/ {
    __pyx_t_1 = (!PyCallable_Check(__pyx_v_object_pairs_hook));
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":96
 *     else:
 *         if not PyCallable_Check(object_pairs_hook):
 *             raise TypeError("object_pairs_hook must be a callable.")             # <<<<<<<<<<<<<<
 *         ctx.user.object_hook = <PyObject*>object_pairs_hook
 *         ctx.user.has_pairs_hook = True
*/
      __pyx_t_4 = NULL;
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_object_pairs_hook_must_be_a_call};
        __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, 96, __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, 96, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":95
 *         ctx.user.has_pairs_hook = False
 *     else:
 *         if not PyCallable_Check(object_pairs_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("object_pairs_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_pairs_hook
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":97
 *         if not PyCallable_Check(object_pairs_hook):
 *             raise TypeError("object_pairs_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_pairs_hook             # <<<<<<<<<<<<<<
 *         ctx.user.has_pairs_hook = True
 * 
*/
    __pyx_v_ctx->user.object_hook = ((PyObject *)__pyx_v_object_pairs_hook);

    /* "srsly/msgpack/_unpacker.pyx":98
 *             raise TypeError("object_pairs_hook must be a callable.")
 *         ctx.user.object_hook = <PyObject*>object_pairs_hook
 *         ctx.user.has_pairs_hook = True             # <<<<<<<<<<<<<<
 * 
 *     if list_hook is not None:
*/
    __pyx_v_ctx->user.has_pairs_hook = 1;
  }
  __pyx_L8:;

  /* "srsly/msgpack/_unpacker.pyx":100
 *         ctx.user.has_pairs_hook = True
 * 
 *     if list_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(list_hook):
 *             raise TypeError("list_hook must be a callable.")
*/
  __pyx_t_1 = (__pyx_v_list_hook != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":101
 * 
 *     if list_hook is not None:
 *         if not PyCallable_Check(list_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("list_hook must be a callable.")
 *         ctx.user.list_hook = <PyObject*>list_hook
*/
    __pyx_t_1 = (!PyCallable_Check(__pyx_v_list_hook));
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":102
 *     if list_hook is not None:
 *         if not PyCallable_Check(list_hook):
 *             raise TypeError("list_hook must be a callable.")             # <<<<<<<<<<<<<<
 *         ctx.user.list_hook = <PyObject*>list_hook
 * 
*/
      __pyx_t_4 = NULL;
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_list_hook_must_be_a_callable};
        __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, 102, __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, 102, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":101
 * 
 *     if list_hook is not None:
 *         if not PyCallable_Check(list_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("list_hook must be a callable.")
 *         ctx.user.list_hook = <PyObject*>list_hook
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":103
 *         if not PyCallable_Check(list_hook):
 *             raise TypeError("list_hook must be a callable.")
 *         ctx.user.list_hook = <PyObject*>list_hook             # <<<<<<<<<<<<<<
 * 
 *     if ext_hook is not None:
*/
    __pyx_v_ctx->user.list_hook = ((PyObject *)__pyx_v_list_hook);

    /* "srsly/msgpack/_unpacker.pyx":100
 *         ctx.user.has_pairs_hook = True
 * 
 *     if list_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(list_hook):
 *             raise TypeError("list_hook must be a callable.")
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":105
 *         ctx.user.list_hook = <PyObject*>list_hook
 * 
 *     if ext_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(ext_hook):
 *             raise TypeError("ext_hook must be a callable.")
*/
  __pyx_t_1 = (__pyx_v_ext_hook != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":106
 * 
 *     if ext_hook is not None:
 *         if not PyCallable_Check(ext_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("ext_hook must be a callable.")
 *         ctx.user.ext_hook = <PyObject*>ext_hook
*/
    __pyx_t_1 = (!PyCallable_Check(__pyx_v_ext_hook));
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":107
 *     if ext_hook is not None:
 *         if not PyCallable_Check(ext_hook):
 *             raise TypeError("ext_hook must be a callable.")             # <<<<<<<<<<<<<<
 *         ctx.user.ext_hook = <PyObject*>ext_hook
 * 
*/
      __pyx_t_4 = NULL;
      __pyx_t_5 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_ext_hook_must_be_a_callable};
        __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, 107, __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, 107, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":106
 * 
 *     if ext_hook is not None:
 *         if not PyCallable_Check(ext_hook):             # <<<<<<<<<<<<<<
 *             raise TypeError("ext_hook must be a callable.")
 *         ctx.user.ext_hook = <PyObject*>ext_hook
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":108
 *         if not PyCallable_Check(ext_hook):
 *             raise TypeError("ext_hook must be a callable.")
 *         ctx.user.ext_hook = <PyObject*>ext_hook             # <<<<<<<<<<<<<<
 * 
 *     if timestamp < 0 or 3 < timestamp:
*/
    __pyx_v_ctx->user.ext_hook = ((PyObject *)__pyx_v_ext_hook);

    /* "srsly/msgpack/_unpacker.pyx":105
 *         ctx.user.list_hook = <PyObject*>list_hook
 * 
 *     if ext_hook is not None:             # <<<<<<<<<<<<<<
 *         if not PyCallable_Check(ext_hook):
 *             raise TypeError("ext_hook must be a callable.")
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":110
 *         ctx.user.ext_hook = <PyObject*>ext_hook
 * 
 *     if timestamp < 0 or 3 < timestamp:             # <<<<<<<<<<<<<<
 *         raise ValueError("timestamp must be 0..3")
 * 
*/
  __pyx_t_2 = (__pyx_v_timestamp < 0);
  if (!__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L15_bool_binop_done;
  }
  __pyx_t_2 = (3 < __pyx_v_timestamp);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L15_bool_binop_done:;
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":111
 * 
 *     if timestamp < 0 or 3 < timestamp:
 *         raise ValueError("timestamp must be 0..3")             # <<<<<<<<<<<<<<
 * 
 *     # Add Timestamp type to the user object so it may be used in unpack.h
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_timestamp_must_be_0_3};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __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, 111, __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, 111, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":110
 *         ctx.user.ext_hook = <PyObject*>ext_hook
 * 
 *     if timestamp < 0 or 3 < timestamp:             # <<<<<<<<<<<<<<
 *         raise ValueError("timestamp must be 0..3")
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":114
 * 
 *     # Add Timestamp type to the user object so it may be used in unpack.h
 *     ctx.user.timestamp = timestamp             # <<<<<<<<<<<<<<
 *     ctx.user.timestamp_t = <PyObject*>Timestamp
 *     ctx.user.giga = <PyObject*>giga
*/
  __pyx_v_ctx->user.timestamp = __pyx_v_timestamp;

  /* "srsly/msgpack/_unpacker.pyx":115
 *     # Add Timestamp type to the user object so it may be used in unpack.h
 *     ctx.user.timestamp = timestamp
 *     ctx.user.timestamp_t = <PyObject*>Timestamp             # <<<<<<<<<<<<<<
 *     ctx.user.giga = <PyObject*>giga
 *     ctx.user.utc = <PyObject*>utc
*/
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_Timestamp); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 115, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_ctx->user.timestamp_t = ((PyObject *)__pyx_t_3);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "srsly/msgpack/_unpacker.pyx":116
 *     ctx.user.timestamp = timestamp
 *     ctx.user.timestamp_t = <PyObject*>Timestamp
 *     ctx.user.giga = <PyObject*>giga             # <<<<<<<<<<<<<<
 *     ctx.user.utc = <PyObject*>utc
 *     ctx.user.unicode_errors = unicode_errors
*/
  __pyx_v_ctx->user.giga = ((PyObject *)__pyx_v_5srsly_7msgpack_9_unpacker_giga);

  /* "srsly/msgpack/_unpacker.pyx":117
 *     ctx.user.timestamp_t = <PyObject*>Timestamp
 *     ctx.user.giga = <PyObject*>giga
 *     ctx.user.utc = <PyObject*>utc             # <<<<<<<<<<<<<<
 *     ctx.user.unicode_errors = unicode_errors
 *     ctx.user.encoding = encoding
*/
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_utc); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_ctx->user.utc = ((PyObject *)__pyx_t_3);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "srsly/msgpack/_unpacker.pyx":118
 *     ctx.user.giga = <PyObject*>giga
 *     ctx.user.utc = <PyObject*>utc
 *     ctx.user.unicode_errors = unicode_errors             # <<<<<<<<<<<<<<
 *     ctx.user.encoding = encoding
 * 
*/
  __pyx_v_ctx->user.unicode_errors = __pyx_v_unicode_errors;

  /* "srsly/msgpack/_unpacker.pyx":119
 *     ctx.user.utc = <PyObject*>utc
 *     ctx.user.unicode_errors = unicode_errors
 *     ctx.user.encoding = encoding             # <<<<<<<<<<<<<<
 * 
 * def default_read_extended_type(typecode, data):
*/
  __pyx_v_ctx->user.encoding = __pyx_v_encoding;

  /* "srsly/msgpack/_unpacker.pyx":63
 *     void unpack_clear(unpack_context* ctx)
 * 
 * cdef inline init_ctx(unpack_context *ctx,             # <<<<<<<<<<<<<<
 *                      object object_hook, object object_pairs_hook,
 *                      object list_hook, object ext_hook,
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.init_ctx", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":121
 *     ctx.user.encoding = encoding
 * 
 * def default_read_extended_type(typecode, data):             # <<<<<<<<<<<<<<
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_1default_read_extended_type(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_5srsly_7msgpack_9_unpacker_default_read_extended_type, "default_read_extended_type(typecode, data)");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_1default_read_extended_type = {"default_read_extended_type", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_1default_read_extended_type, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_default_read_extended_type};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_1default_read_extended_type(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_typecode = 0;
  CYTHON_UNUSED PyObject *__pyx_v_data = 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("default_read_extended_type (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_typecode,&__pyx_mstate_global->__pyx_n_u_data,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, 121, __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, 121, __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, 121, __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, "default_read_extended_type", 0) < (0)) __PYX_ERR(0, 121, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 2; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("default_read_extended_type", 1, 2, 2, i); __PYX_ERR(0, 121, __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, 121, __pyx_L3_error)
      values[1] = __Pyx_ArgRef_FASTCALL(__pyx_args, 1);
      if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[1])) __PYX_ERR(0, 121, __pyx_L3_error)
    }
    __pyx_v_typecode = values[0];
    __pyx_v_data = values[1];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("default_read_extended_type", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 121, __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("srsly.msgpack._unpacker.default_read_extended_type", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_default_read_extended_type(__pyx_self, __pyx_v_typecode, __pyx_v_data);

  /* 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_5srsly_7msgpack_9_unpacker_default_read_extended_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_typecode, CYTHON_UNUSED PyObject *__pyx_v_data) {
  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("default_read_extended_type", 0);

  /* "srsly/msgpack/_unpacker.pyx":122
 * 
 * def default_read_extended_type(typecode, data):
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)             # <<<<<<<<<<<<<<
 * 
 * cdef inline int get_data_from_buffer(object obj,
*/
  __pyx_t_2 = NULL;
  __pyx_t_3 = __Pyx_PyUnicode_FormatSafe(__pyx_mstate_global->__pyx_kp_u_Cannot_decode_extended_type_with, __pyx_v_typecode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_t_3};
    __pyx_t_1 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_NotImplementedError)), __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, 122, __pyx_L1_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, 122, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":121
 *     ctx.user.encoding = encoding
 * 
 * def default_read_extended_type(typecode, data):             # <<<<<<<<<<<<<<
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.default_read_extended_type", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":124
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)
 * 
 * cdef inline int get_data_from_buffer(object obj,             # <<<<<<<<<<<<<<
 *                                      Py_buffer *view,
 *                                      char **buf,
*/

static CYTHON_INLINE int __pyx_f_5srsly_7msgpack_9_unpacker_get_data_from_buffer(PyObject *__pyx_v_obj, Py_buffer *__pyx_v_view, char **__pyx_v_buf, Py_ssize_t *__pyx_v_buffer_len) {
  PyObject *__pyx_v_contiguous = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  size_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_data_from_buffer", 0);

  /* "srsly/msgpack/_unpacker.pyx":130
 *     cdef object contiguous
 *     cdef Py_buffer tmp
 *     if PyObject_GetBuffer(obj, view, PyBUF_FULL_RO) == -1:             # <<<<<<<<<<<<<<
 *         raise
 *     if view.itemsize != 1:
*/
  __pyx_t_1 = PyObject_GetBuffer(__pyx_v_obj, __pyx_v_view, PyBUF_FULL_RO); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 130, __pyx_L1_error)
  __pyx_t_2 = (__pyx_t_1 == -1L);
  if (unlikely(__pyx_t_2)) {

    /* "srsly/msgpack/_unpacker.pyx":131
 *     cdef Py_buffer tmp
 *     if PyObject_GetBuffer(obj, view, PyBUF_FULL_RO) == -1:
 *         raise             # <<<<<<<<<<<<<<
 *     if view.itemsize != 1:
 *         PyBuffer_Release(view)
*/
    __Pyx_ReraiseException();
    __PYX_ERR(0, 131, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":130
 *     cdef object contiguous
 *     cdef Py_buffer tmp
 *     if PyObject_GetBuffer(obj, view, PyBUF_FULL_RO) == -1:             # <<<<<<<<<<<<<<
 *         raise
 *     if view.itemsize != 1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":132
 *     if PyObject_GetBuffer(obj, view, PyBUF_FULL_RO) == -1:
 *         raise
 *     if view.itemsize != 1:             # <<<<<<<<<<<<<<
 *         PyBuffer_Release(view)
 *         raise BufferError("cannot unpack from multi-byte object")
*/
  __pyx_t_2 = (__pyx_v_view->itemsize != 1);
  if (unlikely(__pyx_t_2)) {

    /* "srsly/msgpack/_unpacker.pyx":133
 *         raise
 *     if view.itemsize != 1:
 *         PyBuffer_Release(view)             # <<<<<<<<<<<<<<
 *         raise BufferError("cannot unpack from multi-byte object")
 *     if PyBuffer_IsContiguous(view, b'A') == 0:
*/
    PyBuffer_Release(__pyx_v_view);

    /* "srsly/msgpack/_unpacker.pyx":134
 *     if view.itemsize != 1:
 *         PyBuffer_Release(view)
 *         raise BufferError("cannot unpack from multi-byte object")             # <<<<<<<<<<<<<<
 *     if PyBuffer_IsContiguous(view, b'A') == 0:
 *         PyBuffer_Release(view)
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_cannot_unpack_from_multi_byte_ob};
      __pyx_t_3 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_BufferError)), __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, 134, __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, 134, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":132
 *     if PyObject_GetBuffer(obj, view, PyBUF_FULL_RO) == -1:
 *         raise
 *     if view.itemsize != 1:             # <<<<<<<<<<<<<<
 *         PyBuffer_Release(view)
 *         raise BufferError("cannot unpack from multi-byte object")
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":135
 *         PyBuffer_Release(view)
 *         raise BufferError("cannot unpack from multi-byte object")
 *     if PyBuffer_IsContiguous(view, b'A') == 0:             # <<<<<<<<<<<<<<
 *         PyBuffer_Release(view)
 *         # create a contiguous copy and get buffer
*/
  __pyx_t_2 = (PyBuffer_IsContiguous(__pyx_v_view, 'A') == 0);
  if (__pyx_t_2) {

    /* "srsly/msgpack/_unpacker.pyx":136
 *         raise BufferError("cannot unpack from multi-byte object")
 *     if PyBuffer_IsContiguous(view, b'A') == 0:
 *         PyBuffer_Release(view)             # <<<<<<<<<<<<<<
 *         # create a contiguous copy and get buffer
 *         contiguous = PyMemoryView_GetContiguous(obj, PyBUF_READ, b'C')
*/
    PyBuffer_Release(__pyx_v_view);

    /* "srsly/msgpack/_unpacker.pyx":138
 *         PyBuffer_Release(view)
 *         # create a contiguous copy and get buffer
 *         contiguous = PyMemoryView_GetContiguous(obj, PyBUF_READ, b'C')             # <<<<<<<<<<<<<<
 *         PyObject_GetBuffer(contiguous, view, PyBUF_SIMPLE)
 *         # view must hold the only reference to contiguous,
*/
    __pyx_t_3 = PyMemoryView_GetContiguous(__pyx_v_obj, PyBUF_READ, 'C'); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 138, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_v_contiguous = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "srsly/msgpack/_unpacker.pyx":139
 *         # create a contiguous copy and get buffer
 *         contiguous = PyMemoryView_GetContiguous(obj, PyBUF_READ, b'C')
 *         PyObject_GetBuffer(contiguous, view, PyBUF_SIMPLE)             # <<<<<<<<<<<<<<
 *         # view must hold the only reference to contiguous,
 *         # so memory is freed when view is released
*/
    __pyx_t_1 = PyObject_GetBuffer(__pyx_v_contiguous, __pyx_v_view, PyBUF_SIMPLE); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 139, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":142
 *         # view must hold the only reference to contiguous,
 *         # so memory is freed when view is released
 *         Py_DECREF(contiguous)             # <<<<<<<<<<<<<<
 *     buffer_len[0] = view.len
 *     buf[0] = <char*> view.buf
*/
    Py_DECREF(__pyx_v_contiguous);

    /* "srsly/msgpack/_unpacker.pyx":135
 *         PyBuffer_Release(view)
 *         raise BufferError("cannot unpack from multi-byte object")
 *     if PyBuffer_IsContiguous(view, b'A') == 0:             # <<<<<<<<<<<<<<
 *         PyBuffer_Release(view)
 *         # create a contiguous copy and get buffer
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":143
 *         # so memory is freed when view is released
 *         Py_DECREF(contiguous)
 *     buffer_len[0] = view.len             # <<<<<<<<<<<<<<
 *     buf[0] = <char*> view.buf
 *     return 1
*/
  __pyx_t_6 = __pyx_v_view->len;
  (__pyx_v_buffer_len[0]) = __pyx_t_6;

  /* "srsly/msgpack/_unpacker.pyx":144
 *         Py_DECREF(contiguous)
 *     buffer_len[0] = view.len
 *     buf[0] = <char*> view.buf             # <<<<<<<<<<<<<<
 *     return 1
 * 
*/
  (__pyx_v_buf[0]) = ((char *)__pyx_v_view->buf);

  /* "srsly/msgpack/_unpacker.pyx":145
 *     buffer_len[0] = view.len
 *     buf[0] = <char*> view.buf
 *     return 1             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_r = 1;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":124
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)
 * 
 * cdef inline int get_data_from_buffer(object obj,             # <<<<<<<<<<<<<<
 *                                      Py_buffer *view,
 *                                      char **buf,
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.get_data_from_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_contiguous);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_4__defaults__(CYTHON_UNUSED PyObject *__pyx_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("__defaults__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyDict_NewPresized(15); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_object_hook, Py_None) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_list_hook, Py_None) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":149
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,             # <<<<<<<<<<<<<<
 *             encoding=None,
 *             unicode_errors=None,
*/
  __pyx_t_2 = __Pyx_PyBool_FromLong(((int)1)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_use_list, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyBool_FromLong(((int)1)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_raw, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyLong_From_int(((int)0)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_timestamp, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyBool_FromLong(((int)0)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_strict_map_key, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":150
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,             # <<<<<<<<<<<<<<
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,
*/
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_encoding, Py_None) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":151
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
 *             unicode_errors=None,             # <<<<<<<<<<<<<<
 *             object_pairs_hook=None, ext_hook=ExtType,
 *             Py_ssize_t max_str_len=-1,
*/
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_unicode_errors, Py_None) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":152
 *             encoding=None,
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,
*/
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_object_pairs_hook, Py_None) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_ext_hook, __Pyx_CyFunction_Defaults(struct __pyx_defaults, __pyx_self)->arg0) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":153
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,
 *             Py_ssize_t max_str_len=-1,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_bin_len=-1,
 *             Py_ssize_t max_array_len=-1,
*/
  __pyx_t_2 = PyLong_FromSsize_t(((Py_ssize_t)-1L)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 153, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_max_str_len, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":154
 *             object_pairs_hook=None, ext_hook=ExtType,
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_array_len=-1,
 *             Py_ssize_t max_map_len=-1,
*/
  __pyx_t_2 = PyLong_FromSsize_t(((Py_ssize_t)-1L)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 154, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_max_bin_len, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":155
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,
 *             Py_ssize_t max_array_len=-1,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_map_len=-1,
 *             Py_ssize_t max_ext_len=-1):
*/
  __pyx_t_2 = PyLong_FromSsize_t(((Py_ssize_t)-1L)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 155, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_max_array_len, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":156
 *             Py_ssize_t max_bin_len=-1,
 *             Py_ssize_t max_array_len=-1,
 *             Py_ssize_t max_map_len=-1,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_ext_len=-1):
 *     """
*/
  __pyx_t_2 = PyLong_FromSsize_t(((Py_ssize_t)-1L)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 156, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_max_map_len, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":157
 *             Py_ssize_t max_array_len=-1,
 *             Py_ssize_t max_map_len=-1,
 *             Py_ssize_t max_ext_len=-1):             # <<<<<<<<<<<<<<
 *     """
 *     Unpack packed_bytes to object. Returns an unpacked object.
*/
  __pyx_t_2 = PyLong_FromSsize_t(((Py_ssize_t)-1L)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 157, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_mstate_global->__pyx_n_u_max_ext_len, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/
  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_2, 0, Py_None) != (0)) __PYX_ERR(0, 148, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_1);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_1) != (0)) __PYX_ERR(0, 148, __pyx_L1_error);
  __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.__defaults__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_3unpackb(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_5srsly_7msgpack_9_unpacker_2unpackb, "unpackb(packed, *, object_hook=None, list_hook=None, bool use_list=True, bool raw=True, int timestamp=0, bool strict_map_key=False, encoding=None, unicode_errors=None, object_pairs_hook=None, ext_hook=ExtType, Py_ssize_t max_str_len=-1, Py_ssize_t max_bin_len=-1, Py_ssize_t max_array_len=-1, Py_ssize_t max_map_len=-1, Py_ssize_t max_ext_len=-1)\n\nUnpack packed_bytes to object. Returns an unpacked object.\n\nRaises ``ExtraData`` when *packed* contains extra bytes.\nRaises ``ValueError`` when *packed* is incomplete.\nRaises ``FormatError`` when *packed* is not valid msgpack.\nRaises ``StackError`` when *packed* contains too nested.\nOther exceptions can be raised during unpacking.\n\nSee :class:`Unpacker` for options.\n\n*max_xxx_len* options are configured automatically from ``len(packed)``.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_3unpackb = {"unpackb", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_3unpackb, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_2unpackb};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_3unpackb(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_packed = 0;
  PyObject *__pyx_v_object_hook = 0;
  PyObject *__pyx_v_list_hook = 0;
  int __pyx_v_use_list;
  int __pyx_v_raw;
  int __pyx_v_timestamp;
  int __pyx_v_strict_map_key;
  PyObject *__pyx_v_encoding = 0;
  PyObject *__pyx_v_unicode_errors = 0;
  PyObject *__pyx_v_object_pairs_hook = 0;
  PyObject *__pyx_v_ext_hook = 0;
  Py_ssize_t __pyx_v_max_str_len;
  Py_ssize_t __pyx_v_max_bin_len;
  Py_ssize_t __pyx_v_max_array_len;
  Py_ssize_t __pyx_v_max_map_len;
  Py_ssize_t __pyx_v_max_ext_len;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("unpackb (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_packed,&__pyx_mstate_global->__pyx_n_u_object_hook,&__pyx_mstate_global->__pyx_n_u_list_hook,&__pyx_mstate_global->__pyx_n_u_use_list,&__pyx_mstate_global->__pyx_n_u_raw,&__pyx_mstate_global->__pyx_n_u_timestamp,&__pyx_mstate_global->__pyx_n_u_strict_map_key,&__pyx_mstate_global->__pyx_n_u_encoding,&__pyx_mstate_global->__pyx_n_u_unicode_errors,&__pyx_mstate_global->__pyx_n_u_object_pairs_hook,&__pyx_mstate_global->__pyx_n_u_ext_hook,&__pyx_mstate_global->__pyx_n_u_max_str_len,&__pyx_mstate_global->__pyx_n_u_max_bin_len,&__pyx_mstate_global->__pyx_n_u_max_array_len,&__pyx_mstate_global->__pyx_n_u_max_map_len,&__pyx_mstate_global->__pyx_n_u_max_ext_len,0};
    struct __pyx_defaults *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(struct __pyx_defaults, __pyx_self);
    const Py_ssize_t __pyx_kwds_len = (__pyx_kwds) ? __Pyx_NumKwargs_FASTCALL(__pyx_kwds) : 0;
    if (unlikely(__pyx_kwds_len) < 0) __PYX_ERR(0, 148, __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, 148, __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, "unpackb", 0) < (0)) __PYX_ERR(0, 148, __pyx_L3_error)
      if (!values[1]) values[1] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":150
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,             # <<<<<<<<<<<<<<
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,
*/
      if (!values[7]) values[7] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":151
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
 *             unicode_errors=None,             # <<<<<<<<<<<<<<
 *             object_pairs_hook=None, ext_hook=ExtType,
 *             Py_ssize_t max_str_len=-1,
*/
      if (!values[8]) values[8] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":152
 *             encoding=None,
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,
*/
      if (!values[9]) values[9] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[10]) values[10] = __Pyx_NewRef(__pyx_dynamic_args->arg0);
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("unpackb", 1, 1, 1, i); __PYX_ERR(0, 148, __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, 148, __pyx_L3_error)

      /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/
      if (!values[1]) values[1] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[2]) values[2] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":150
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,             # <<<<<<<<<<<<<<
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,
*/
      if (!values[7]) values[7] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":151
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
 *             unicode_errors=None,             # <<<<<<<<<<<<<<
 *             object_pairs_hook=None, ext_hook=ExtType,
 *             Py_ssize_t max_str_len=-1,
*/
      if (!values[8]) values[8] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":152
 *             encoding=None,
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,
*/
      if (!values[9]) values[9] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[10]) values[10] = __Pyx_NewRef(__pyx_dynamic_args->arg0);
    }
    __pyx_v_packed = values[0];
    __pyx_v_object_hook = values[1];
    __pyx_v_list_hook = values[2];
    if (values[3]) {
      __pyx_v_use_list = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_use_list == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
    } else {
      __pyx_v_use_list = ((int)((int)1));
    }
    if (values[4]) {
      __pyx_v_raw = __Pyx_PyObject_IsTrue(values[4]); if (unlikely((__pyx_v_raw == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
    } else {
      __pyx_v_raw = ((int)((int)1));
    }
    if (values[5]) {
      __pyx_v_timestamp = __Pyx_PyLong_As_int(values[5]); if (unlikely((__pyx_v_timestamp == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
    } else {
      __pyx_v_timestamp = ((int)((int)0));
    }
    if (values[6]) {
      __pyx_v_strict_map_key = __Pyx_PyObject_IsTrue(values[6]); if (unlikely((__pyx_v_strict_map_key == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 149, __pyx_L3_error)
    } else {
      __pyx_v_strict_map_key = ((int)((int)0));
    }
    __pyx_v_encoding = values[7];
    __pyx_v_unicode_errors = values[8];
    __pyx_v_object_pairs_hook = values[9];
    __pyx_v_ext_hook = values[10];
    if (values[11]) {
      __pyx_v_max_str_len = __Pyx_PyIndex_AsSsize_t(values[11]); if (unlikely((__pyx_v_max_str_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 153, __pyx_L3_error)
    } else {
      __pyx_v_max_str_len = ((Py_ssize_t)((Py_ssize_t)-1L));
    }
    if (values[12]) {
      __pyx_v_max_bin_len = __Pyx_PyIndex_AsSsize_t(values[12]); if (unlikely((__pyx_v_max_bin_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 154, __pyx_L3_error)
    } else {
      __pyx_v_max_bin_len = ((Py_ssize_t)((Py_ssize_t)-1L));
    }
    if (values[13]) {
      __pyx_v_max_array_len = __Pyx_PyIndex_AsSsize_t(values[13]); if (unlikely((__pyx_v_max_array_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 155, __pyx_L3_error)
    } else {
      __pyx_v_max_array_len = ((Py_ssize_t)((Py_ssize_t)-1L));
    }
    if (values[14]) {
      __pyx_v_max_map_len = __Pyx_PyIndex_AsSsize_t(values[14]); if (unlikely((__pyx_v_max_map_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 156, __pyx_L3_error)
    } else {
      __pyx_v_max_map_len = ((Py_ssize_t)((Py_ssize_t)-1L));
    }
    if (values[15]) {
      __pyx_v_max_ext_len = __Pyx_PyIndex_AsSsize_t(values[15]); if (unlikely((__pyx_v_max_ext_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 157, __pyx_L3_error)
    } else {
      __pyx_v_max_ext_len = ((Py_ssize_t)((Py_ssize_t)-1L));
    }
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("unpackb", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 148, __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("srsly.msgpack._unpacker.unpackb", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_2unpackb(__pyx_self, __pyx_v_packed, __pyx_v_object_hook, __pyx_v_list_hook, __pyx_v_use_list, __pyx_v_raw, __pyx_v_timestamp, __pyx_v_strict_map_key, __pyx_v_encoding, __pyx_v_unicode_errors, __pyx_v_object_pairs_hook, __pyx_v_ext_hook, __pyx_v_max_str_len, __pyx_v_max_bin_len, __pyx_v_max_array_len, __pyx_v_max_map_len, __pyx_v_max_ext_len);

  /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/

  /* 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_5srsly_7msgpack_9_unpacker_2unpackb(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_packed, PyObject *__pyx_v_object_hook, PyObject *__pyx_v_list_hook, int __pyx_v_use_list, int __pyx_v_raw, int __pyx_v_timestamp, int __pyx_v_strict_map_key, PyObject *__pyx_v_encoding, PyObject *__pyx_v_unicode_errors, PyObject *__pyx_v_object_pairs_hook, PyObject *__pyx_v_ext_hook, Py_ssize_t __pyx_v_max_str_len, Py_ssize_t __pyx_v_max_bin_len, Py_ssize_t __pyx_v_max_array_len, Py_ssize_t __pyx_v_max_map_len, Py_ssize_t __pyx_v_max_ext_len) {
  unpack_context __pyx_v_ctx;
  Py_ssize_t __pyx_v_off;
  int __pyx_v_ret;
  Py_buffer __pyx_v_view;
  char *__pyx_v_buf;
  Py_ssize_t __pyx_v_buf_len;
  char const *__pyx_v_cenc;
  char const *__pyx_v_cerr;
  PyObject *__pyx_v_obj = 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;
  size_t __pyx_t_5;
  char const *__pyx_t_6;
  char const *__pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  char const *__pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("unpackb", 0);
  __Pyx_INCREF(__pyx_v_encoding);
  __Pyx_INCREF(__pyx_v_unicode_errors);

  /* "srsly/msgpack/_unpacker.pyx":172
 *     """
 *     cdef unpack_context ctx
 *     cdef Py_ssize_t off = 0             # <<<<<<<<<<<<<<
 *     cdef int ret
 * 
*/
  __pyx_v_off = 0;

  /* "srsly/msgpack/_unpacker.pyx":176
 * 
 *     cdef Py_buffer view
 *     cdef char* buf = NULL             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t buf_len
 *     cdef const char* cenc = NULL
*/
  __pyx_v_buf = NULL;

  /* "srsly/msgpack/_unpacker.pyx":178
 *     cdef char* buf = NULL
 *     cdef Py_ssize_t buf_len
 *     cdef const char* cenc = NULL             # <<<<<<<<<<<<<<
 *     cdef const char* cerr = NULL
 * 
*/
  __pyx_v_cenc = NULL;

  /* "srsly/msgpack/_unpacker.pyx":179
 *     cdef Py_ssize_t buf_len
 *     cdef const char* cenc = NULL
 *     cdef const char* cerr = NULL             # <<<<<<<<<<<<<<
 * 
 *     if encoding is not None:
*/
  __pyx_v_cerr = NULL;

  /* "srsly/msgpack/_unpacker.pyx":181
 *     cdef const char* cerr = NULL
 * 
 *     if encoding is not None:             # <<<<<<<<<<<<<<
 *         encoding = ensure_bytes(encoding)
 *         cenc = encoding
*/
  __pyx_t_1 = (__pyx_v_encoding != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":182
 * 
 *     if encoding is not None:
 *         encoding = ensure_bytes(encoding)             # <<<<<<<<<<<<<<
 *         cenc = encoding
 * 
*/
    __pyx_t_3 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_ensure_bytes); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 182, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __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[2] = {__pyx_t_3, __pyx_v_encoding};
      __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, 182, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_DECREF_SET(__pyx_v_encoding, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":183
 *     if encoding is not None:
 *         encoding = ensure_bytes(encoding)
 *         cenc = encoding             # <<<<<<<<<<<<<<
 * 
 *     if unicode_errors is not None:
*/
    __pyx_t_6 = __Pyx_PyObject_AsString(__pyx_v_encoding); if (unlikely((!__pyx_t_6) && PyErr_Occurred())) __PYX_ERR(0, 183, __pyx_L1_error)
    __pyx_v_cenc = __pyx_t_6;

    /* "srsly/msgpack/_unpacker.pyx":181
 *     cdef const char* cerr = NULL
 * 
 *     if encoding is not None:             # <<<<<<<<<<<<<<
 *         encoding = ensure_bytes(encoding)
 *         cenc = encoding
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":185
 *         cenc = encoding
 * 
 *     if unicode_errors is not None:             # <<<<<<<<<<<<<<
 *         unicode_errors = ensure_bytes(unicode_errors)
 *         cerr = unicode_errors
*/
  __pyx_t_1 = (__pyx_v_unicode_errors != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":186
 * 
 *     if unicode_errors is not None:
 *         unicode_errors = ensure_bytes(unicode_errors)             # <<<<<<<<<<<<<<
 *         cerr = unicode_errors
 * 
*/
    __pyx_t_4 = NULL;
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_mstate_global->__pyx_n_u_ensure_bytes); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 186, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __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[2] = {__pyx_t_4, __pyx_v_unicode_errors};
      __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_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 186, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_DECREF_SET(__pyx_v_unicode_errors, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":187
 *     if unicode_errors is not None:
 *         unicode_errors = ensure_bytes(unicode_errors)
 *         cerr = unicode_errors             # <<<<<<<<<<<<<<
 * 
 *     get_data_from_buffer(packed, &view, &buf, &buf_len)
*/
    __pyx_t_7 = __Pyx_PyObject_AsString(__pyx_v_unicode_errors); if (unlikely((!__pyx_t_7) && PyErr_Occurred())) __PYX_ERR(0, 187, __pyx_L1_error)
    __pyx_v_cerr = __pyx_t_7;

    /* "srsly/msgpack/_unpacker.pyx":185
 *         cenc = encoding
 * 
 *     if unicode_errors is not None:             # <<<<<<<<<<<<<<
 *         unicode_errors = ensure_bytes(unicode_errors)
 *         cerr = unicode_errors
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":189
 *         cerr = unicode_errors
 * 
 *     get_data_from_buffer(packed, &view, &buf, &buf_len)             # <<<<<<<<<<<<<<
 * 
 *     if max_str_len == -1:
*/
  __pyx_t_8 = __pyx_f_5srsly_7msgpack_9_unpacker_get_data_from_buffer(__pyx_v_packed, (&__pyx_v_view), (&__pyx_v_buf), (&__pyx_v_buf_len)); if (unlikely(__pyx_t_8 == ((int)0))) __PYX_ERR(0, 189, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":191
 *     get_data_from_buffer(packed, &view, &buf, &buf_len)
 * 
 *     if max_str_len == -1:             # <<<<<<<<<<<<<<
 *         max_str_len = buf_len
 *     if max_bin_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_str_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":192
 * 
 *     if max_str_len == -1:
 *         max_str_len = buf_len             # <<<<<<<<<<<<<<
 *     if max_bin_len == -1:
 *         max_bin_len = buf_len
*/
    __pyx_v_max_str_len = __pyx_v_buf_len;

    /* "srsly/msgpack/_unpacker.pyx":191
 *     get_data_from_buffer(packed, &view, &buf, &buf_len)
 * 
 *     if max_str_len == -1:             # <<<<<<<<<<<<<<
 *         max_str_len = buf_len
 *     if max_bin_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":193
 *     if max_str_len == -1:
 *         max_str_len = buf_len
 *     if max_bin_len == -1:             # <<<<<<<<<<<<<<
 *         max_bin_len = buf_len
 *     if max_array_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_bin_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":194
 *         max_str_len = buf_len
 *     if max_bin_len == -1:
 *         max_bin_len = buf_len             # <<<<<<<<<<<<<<
 *     if max_array_len == -1:
 *         max_array_len = buf_len
*/
    __pyx_v_max_bin_len = __pyx_v_buf_len;

    /* "srsly/msgpack/_unpacker.pyx":193
 *     if max_str_len == -1:
 *         max_str_len = buf_len
 *     if max_bin_len == -1:             # <<<<<<<<<<<<<<
 *         max_bin_len = buf_len
 *     if max_array_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":195
 *     if max_bin_len == -1:
 *         max_bin_len = buf_len
 *     if max_array_len == -1:             # <<<<<<<<<<<<<<
 *         max_array_len = buf_len
 *     if max_map_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_array_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":196
 *         max_bin_len = buf_len
 *     if max_array_len == -1:
 *         max_array_len = buf_len             # <<<<<<<<<<<<<<
 *     if max_map_len == -1:
 *         max_map_len = buf_len//2
*/
    __pyx_v_max_array_len = __pyx_v_buf_len;

    /* "srsly/msgpack/_unpacker.pyx":195
 *     if max_bin_len == -1:
 *         max_bin_len = buf_len
 *     if max_array_len == -1:             # <<<<<<<<<<<<<<
 *         max_array_len = buf_len
 *     if max_map_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":197
 *     if max_array_len == -1:
 *         max_array_len = buf_len
 *     if max_map_len == -1:             # <<<<<<<<<<<<<<
 *         max_map_len = buf_len//2
 *     if max_ext_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_map_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":198
 *         max_array_len = buf_len
 *     if max_map_len == -1:
 *         max_map_len = buf_len//2             # <<<<<<<<<<<<<<
 *     if max_ext_len == -1:
 *         max_ext_len = buf_len
*/
    __pyx_v_max_map_len = __Pyx_div_Py_ssize_t(__pyx_v_buf_len, 2, 1);

    /* "srsly/msgpack/_unpacker.pyx":197
 *     if max_array_len == -1:
 *         max_array_len = buf_len
 *     if max_map_len == -1:             # <<<<<<<<<<<<<<
 *         max_map_len = buf_len//2
 *     if max_ext_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":199
 *     if max_map_len == -1:
 *         max_map_len = buf_len//2
 *     if max_ext_len == -1:             # <<<<<<<<<<<<<<
 *         max_ext_len = buf_len
 * 
*/
  __pyx_t_1 = (__pyx_v_max_ext_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":200
 *         max_map_len = buf_len//2
 *     if max_ext_len == -1:
 *         max_ext_len = buf_len             # <<<<<<<<<<<<<<
 * 
 *     try:
*/
    __pyx_v_max_ext_len = __pyx_v_buf_len;

    /* "srsly/msgpack/_unpacker.pyx":199
 *     if max_map_len == -1:
 *         max_map_len = buf_len//2
 *     if max_ext_len == -1:             # <<<<<<<<<<<<<<
 *         max_ext_len = buf_len
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":202
 *         max_ext_len = buf_len
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         init_ctx(&ctx, object_hook, object_pairs_hook, list_hook, ext_hook,
 *                  use_list, raw, timestamp, strict_map_key, cenc, cerr,
*/
  /*try:*/ {

    /* "srsly/msgpack/_unpacker.pyx":203
 * 
 *     try:
 *         init_ctx(&ctx, object_hook, object_pairs_hook, list_hook, ext_hook,             # <<<<<<<<<<<<<<
 *                  use_list, raw, timestamp, strict_map_key, cenc, cerr,
 *                  max_str_len, max_bin_len, max_array_len, max_map_len, max_ext_len)
*/
    __pyx_t_2 = __pyx_f_5srsly_7msgpack_9_unpacker_init_ctx((&__pyx_v_ctx), __pyx_v_object_hook, __pyx_v_object_pairs_hook, __pyx_v_list_hook, __pyx_v_ext_hook, __pyx_v_use_list, __pyx_v_raw, __pyx_v_timestamp, __pyx_v_strict_map_key, __pyx_v_cenc, __pyx_v_cerr, __pyx_v_max_str_len, __pyx_v_max_bin_len, __pyx_v_max_array_len, __pyx_v_max_map_len, __pyx_v_max_ext_len); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 203, __pyx_L11_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":206
 *                  use_list, raw, timestamp, strict_map_key, cenc, cerr,
 *                  max_str_len, max_bin_len, max_array_len, max_map_len, max_ext_len)
 *         ret = unpack_construct(&ctx, buf, buf_len, &off)             # <<<<<<<<<<<<<<
 *     finally:
 *         PyBuffer_Release(&view);
*/
    __pyx_t_8 = unpack_construct((&__pyx_v_ctx), __pyx_v_buf, __pyx_v_buf_len, (&__pyx_v_off)); if (unlikely(__pyx_t_8 == ((int)-1) && PyErr_Occurred())) __PYX_ERR(0, 206, __pyx_L11_error)
    __pyx_v_ret = __pyx_t_8;
  }

  /* "srsly/msgpack/_unpacker.pyx":208
 *         ret = unpack_construct(&ctx, buf, buf_len, &off)
 *     finally:
 *         PyBuffer_Release(&view);             # <<<<<<<<<<<<<<
 * 
 *     if ret == 1:
*/
  /*finally:*/ {
    /*normal exit:*/{
      PyBuffer_Release((&__pyx_v_view));
      goto __pyx_L12;
    }
    __pyx_L11_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      __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;
       __Pyx_ExceptionSwap(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
      if ( unlikely(__Pyx_GetException(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13) < 0)) __Pyx_ErrFetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_15);
      __Pyx_XGOTREF(__pyx_t_16);
      __pyx_t_8 = __pyx_lineno; __pyx_t_9 = __pyx_clineno; __pyx_t_10 = __pyx_filename;
      {
        PyBuffer_Release((&__pyx_v_view));
      }
      __Pyx_XGIVEREF(__pyx_t_14);
      __Pyx_XGIVEREF(__pyx_t_15);
      __Pyx_XGIVEREF(__pyx_t_16);
      __Pyx_ExceptionReset(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_13);
      __Pyx_ErrRestore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      __pyx_lineno = __pyx_t_8; __pyx_clineno = __pyx_t_9; __pyx_filename = __pyx_t_10;
      goto __pyx_L1_error;
    }
    __pyx_L12:;
  }

  /* "srsly/msgpack/_unpacker.pyx":210
 *         PyBuffer_Release(&view);
 * 
 *     if ret == 1:             # <<<<<<<<<<<<<<
 *         obj = unpack_data(&ctx)
 *         if off < buf_len:
*/
  __pyx_t_1 = (__pyx_v_ret == 1);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":211
 * 
 *     if ret == 1:
 *         obj = unpack_data(&ctx)             # <<<<<<<<<<<<<<
 *         if off < buf_len:
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))
*/
    __pyx_t_2 = unpack_data((&__pyx_v_ctx)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 211, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_obj = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":212
 *     if ret == 1:
 *         obj = unpack_data(&ctx)
 *         if off < buf_len:             # <<<<<<<<<<<<<<
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))
 *         return obj
*/
    __pyx_t_1 = (__pyx_v_off < __pyx_v_buf_len);
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":213
 *         obj = unpack_data(&ctx)
 *         if off < buf_len:
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))             # <<<<<<<<<<<<<<
 *         return obj
 *     unpack_clear(&ctx)
*/
      __pyx_t_3 = NULL;
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_ExtraData); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 213, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_17 = PyBytes_FromStringAndSize((__pyx_v_buf + __pyx_v_off), (__pyx_v_buf_len - __pyx_v_off)); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 213, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_17);
      __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, __pyx_v_obj, __pyx_t_17};
        __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_17); __pyx_t_17 = 0;
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 213, __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, 213, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":212
 *     if ret == 1:
 *         obj = unpack_data(&ctx)
 *         if off < buf_len:             # <<<<<<<<<<<<<<
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))
 *         return obj
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":214
 *         if off < buf_len:
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))
 *         return obj             # <<<<<<<<<<<<<<
 *     unpack_clear(&ctx)
 *     if ret == 0:
*/
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_obj);
    __pyx_r = __pyx_v_obj;
    goto __pyx_L0;

    /* "srsly/msgpack/_unpacker.pyx":210
 *         PyBuffer_Release(&view);
 * 
 *     if ret == 1:             # <<<<<<<<<<<<<<
 *         obj = unpack_data(&ctx)
 *         if off < buf_len:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":215
 *             raise ExtraData(obj, PyBytes_FromStringAndSize(buf+off, buf_len-off))
 *         return obj
 *     unpack_clear(&ctx)             # <<<<<<<<<<<<<<
 *     if ret == 0:
 *         raise ValueError("Unpack failed: incomplete input")
*/
  unpack_clear((&__pyx_v_ctx));

  /* "srsly/msgpack/_unpacker.pyx":216
 *         return obj
 *     unpack_clear(&ctx)
 *     if ret == 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("Unpack failed: incomplete input")
 *     elif ret == -2:
*/
  switch (__pyx_v_ret) {
    case 0:

    /* "srsly/msgpack/_unpacker.pyx":217
 *     unpack_clear(&ctx)
 *     if ret == 0:
 *         raise ValueError("Unpack failed: incomplete input")             # <<<<<<<<<<<<<<
 *     elif ret == -2:
 *         raise FormatError
*/
    __pyx_t_4 = NULL;
    __pyx_t_5 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_mstate_global->__pyx_kp_u_Unpack_failed_incomplete_input};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __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_2)) __PYX_ERR(0, 217, __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, 217, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":216
 *         return obj
 *     unpack_clear(&ctx)
 *     if ret == 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("Unpack failed: incomplete input")
 *     elif ret == -2:
*/
    break;
    case -2L:

    /* "srsly/msgpack/_unpacker.pyx":219
 *         raise ValueError("Unpack failed: incomplete input")
 *     elif ret == -2:
 *         raise FormatError             # <<<<<<<<<<<<<<
 *     elif ret == -3:
 *         raise StackError
*/
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_FormatError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 219, __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, 219, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":218
 *     if ret == 0:
 *         raise ValueError("Unpack failed: incomplete input")
 *     elif ret == -2:             # <<<<<<<<<<<<<<
 *         raise FormatError
 *     elif ret == -3:
*/
    break;
    case -3L:

    /* "srsly/msgpack/_unpacker.pyx":221
 *         raise FormatError
 *     elif ret == -3:
 *         raise StackError             # <<<<<<<<<<<<<<
 *     raise ValueError("Unpack failed: error = %d" % (ret,))
 * 
*/
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_StackError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 221, __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, 221, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":220
 *     elif ret == -2:
 *         raise FormatError
 *     elif ret == -3:             # <<<<<<<<<<<<<<
 *         raise StackError
 *     raise ValueError("Unpack failed: error = %d" % (ret,))
*/
    break;
    default: break;
  }

  /* "srsly/msgpack/_unpacker.pyx":222
 *     elif ret == -3:
 *         raise StackError
 *     raise ValueError("Unpack failed: error = %d" % (ret,))             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __pyx_t_4 = NULL;
  __pyx_t_17 = __Pyx_PyUnicode_From_int(__pyx_v_ret, 0, ' ', 'd'); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 222, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_17);
  __pyx_t_3 = __Pyx_PyUnicode_Concat(__pyx_mstate_global->__pyx_kp_u_Unpack_failed_error, __pyx_t_17); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 222, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_17); __pyx_t_17 = 0;
  __pyx_t_5 = 1;
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_3};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __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;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 222, __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, 222, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/

  /* 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_17);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.unpackb", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_obj);
  __Pyx_XDECREF(__pyx_v_encoding);
  __Pyx_XDECREF(__pyx_v_unicode_errors);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":332
 *     cdef uint64_t stream_offset
 * 
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self.buf = NULL
 * 
*/

/* Python wrapper */
static int __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  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);
  if (unlikely(__pyx_nargs > 0)) { __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 0, 0, __pyx_nargs); return -1; }
  const Py_ssize_t __pyx_kwds_len = unlikely(__pyx_kwds) ? __Pyx_NumKwargs_VARARGS(__pyx_kwds) : 0;
  if (unlikely(__pyx_kwds_len < 0)) return -1;
  if (unlikely(__pyx_kwds_len > 0)) {__Pyx_RejectKeywords("__cinit__", __pyx_kwds); return -1;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker___cinit__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static int __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker___cinit__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self) {
  int __pyx_r;

  /* "srsly/msgpack/_unpacker.pyx":333
 * 
 *     def __cinit__(self):
 *         self.buf = NULL             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
*/
  __pyx_v_self->buf = NULL;

  /* "srsly/msgpack/_unpacker.pyx":332
 *     cdef uint64_t stream_offset
 * 
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self.buf = NULL
 * 
*/

  /* function exit code */
  __pyx_r = 0;
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":335
 *         self.buf = NULL
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         PyMem_Free(self.buf)
 *         self.buf = NULL
*/

/* Python wrapper */
static void __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_3__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_3__dealloc__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_2__dealloc__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static void __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_2__dealloc__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self) {

  /* "srsly/msgpack/_unpacker.pyx":336
 * 
 *     def __dealloc__(self):
 *         PyMem_Free(self.buf)             # <<<<<<<<<<<<<<
 *         self.buf = NULL
 * 
*/
  PyMem_Free(__pyx_v_self->buf);

  /* "srsly/msgpack/_unpacker.pyx":337
 *     def __dealloc__(self):
 *         PyMem_Free(self.buf)
 *         self.buf = NULL             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,
*/
  __pyx_v_self->buf = NULL;

  /* "srsly/msgpack/_unpacker.pyx":335
 *         self.buf = NULL
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         PyMem_Free(self.buf)
 *         self.buf = NULL
*/

  /* function exit code */
}

/* "srsly/msgpack/_unpacker.pyx":339
 *         self.buf = NULL
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,             # <<<<<<<<<<<<<<
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
*/

/* Python wrapper */
static int __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_5__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_5__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_file_like = 0;
  Py_ssize_t __pyx_v_read_size;
  int __pyx_v_use_list;
  int __pyx_v_raw;
  int __pyx_v_timestamp;
  int __pyx_v_strict_map_key;
  PyObject *__pyx_v_object_hook = 0;
  PyObject *__pyx_v_object_pairs_hook = 0;
  PyObject *__pyx_v_list_hook = 0;
  PyObject *__pyx_v_unicode_errors = 0;
  Py_ssize_t __pyx_v_max_buffer_size;
  PyObject *__pyx_v_ext_hook = 0;
  Py_ssize_t __pyx_v_max_str_len;
  Py_ssize_t __pyx_v_max_bin_len;
  Py_ssize_t __pyx_v_max_array_len;
  Py_ssize_t __pyx_v_max_map_len;
  Py_ssize_t __pyx_v_max_ext_len;
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (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_file_like,&__pyx_mstate_global->__pyx_n_u_read_size,&__pyx_mstate_global->__pyx_n_u_use_list,&__pyx_mstate_global->__pyx_n_u_raw,&__pyx_mstate_global->__pyx_n_u_timestamp,&__pyx_mstate_global->__pyx_n_u_strict_map_key,&__pyx_mstate_global->__pyx_n_u_object_hook,&__pyx_mstate_global->__pyx_n_u_object_pairs_hook,&__pyx_mstate_global->__pyx_n_u_list_hook,&__pyx_mstate_global->__pyx_n_u_unicode_errors,&__pyx_mstate_global->__pyx_n_u_max_buffer_size,&__pyx_mstate_global->__pyx_n_u_ext_hook,&__pyx_mstate_global->__pyx_n_u_max_str_len,&__pyx_mstate_global->__pyx_n_u_max_bin_len,&__pyx_mstate_global->__pyx_n_u_max_array_len,&__pyx_mstate_global->__pyx_n_u_max_map_len,&__pyx_mstate_global->__pyx_n_u_max_ext_len,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, 339, __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, 339, __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, "__init__", 0) < (0)) __PYX_ERR(0, 339, __pyx_L3_error)
      if (!values[0]) values[0] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":341
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,
 *                  object ext_hook=ExtType,
*/
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[7]) values[7] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[8]) values[8] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":342
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,             # <<<<<<<<<<<<<<
 *                  object ext_hook=ExtType,
 *                  Py_ssize_t max_str_len=-1,
*/
      if (!values[9]) values[9] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[11]) values[11] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k_);
    } else {
      switch (__pyx_nargs) {
        case  1:
        values[0] = __Pyx_ArgRef_VARARGS(__pyx_args, 0);
        if (!CYTHON_ASSUME_SAFE_MACROS && unlikely(!values[0])) __PYX_ERR(0, 339, __pyx_L3_error)
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }

      /* "srsly/msgpack/_unpacker.pyx":339
 *         self.buf = NULL
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,             # <<<<<<<<<<<<<<
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
*/
      if (!values[0]) values[0] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":341
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,
 *                  object ext_hook=ExtType,
*/
      if (!values[6]) values[6] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[7]) values[7] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[8]) values[8] = __Pyx_NewRef(((PyObject *)Py_None));

      /* "srsly/msgpack/_unpacker.pyx":342
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,             # <<<<<<<<<<<<<<
 *                  object ext_hook=ExtType,
 *                  Py_ssize_t max_str_len=-1,
*/
      if (!values[9]) values[9] = __Pyx_NewRef(((PyObject *)Py_None));
      if (!values[11]) values[11] = __Pyx_NewRef(__pyx_mstate_global->__pyx_k_);
    }
    __pyx_v_file_like = values[0];
    if (values[1]) {
      __pyx_v_read_size = __Pyx_PyIndex_AsSsize_t(values[1]); if (unlikely((__pyx_v_read_size == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 339, __pyx_L3_error)
    } else {
      __pyx_v_read_size = ((Py_ssize_t)0);
    }
    if (values[2]) {
      __pyx_v_use_list = __Pyx_PyObject_IsTrue(values[2]); if (unlikely((__pyx_v_use_list == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 340, __pyx_L3_error)
    } else {

      /* "srsly/msgpack/_unpacker.pyx":340
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,             # <<<<<<<<<<<<<<
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,
*/
      __pyx_v_use_list = ((int)1);
    }
    if (values[3]) {
      __pyx_v_raw = __Pyx_PyObject_IsTrue(values[3]); if (unlikely((__pyx_v_raw == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 340, __pyx_L3_error)
    } else {
      __pyx_v_raw = ((int)1);
    }
    if (values[4]) {
      __pyx_v_timestamp = __Pyx_PyLong_As_int(values[4]); if (unlikely((__pyx_v_timestamp == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 340, __pyx_L3_error)
    } else {
      __pyx_v_timestamp = ((int)0);
    }
    if (values[5]) {
      __pyx_v_strict_map_key = __Pyx_PyObject_IsTrue(values[5]); if (unlikely((__pyx_v_strict_map_key == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 340, __pyx_L3_error)
    } else {
      __pyx_v_strict_map_key = ((int)0);
    }
    __pyx_v_object_hook = values[6];
    __pyx_v_object_pairs_hook = values[7];
    __pyx_v_list_hook = values[8];
    __pyx_v_unicode_errors = values[9];
    if (values[10]) {
      __pyx_v_max_buffer_size = __Pyx_PyIndex_AsSsize_t(values[10]); if (unlikely((__pyx_v_max_buffer_size == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 342, __pyx_L3_error)
    } else {
      __pyx_v_max_buffer_size = ((Py_ssize_t)0x6400000);
    }
    __pyx_v_ext_hook = values[11];
    if (values[12]) {
      __pyx_v_max_str_len = __Pyx_PyIndex_AsSsize_t(values[12]); if (unlikely((__pyx_v_max_str_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 344, __pyx_L3_error)
    } else {
      __pyx_v_max_str_len = ((Py_ssize_t)-1L);
    }
    if (values[13]) {
      __pyx_v_max_bin_len = __Pyx_PyIndex_AsSsize_t(values[13]); if (unlikely((__pyx_v_max_bin_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 345, __pyx_L3_error)
    } else {
      __pyx_v_max_bin_len = ((Py_ssize_t)-1L);
    }
    if (values[14]) {
      __pyx_v_max_array_len = __Pyx_PyIndex_AsSsize_t(values[14]); if (unlikely((__pyx_v_max_array_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 346, __pyx_L3_error)
    } else {
      __pyx_v_max_array_len = ((Py_ssize_t)-1L);
    }
    if (values[15]) {
      __pyx_v_max_map_len = __Pyx_PyIndex_AsSsize_t(values[15]); if (unlikely((__pyx_v_max_map_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 347, __pyx_L3_error)
    } else {
      __pyx_v_max_map_len = ((Py_ssize_t)-1L);
    }
    if (values[16]) {
      __pyx_v_max_ext_len = __Pyx_PyIndex_AsSsize_t(values[16]); if (unlikely((__pyx_v_max_ext_len == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 348, __pyx_L3_error)
    } else {
      __pyx_v_max_ext_len = ((Py_ssize_t)-1L);
    }
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, __pyx_nargs); __PYX_ERR(0, 339, __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("srsly.msgpack._unpacker.Unpacker.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_4__init__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self), __pyx_v_file_like, __pyx_v_read_size, __pyx_v_use_list, __pyx_v_raw, __pyx_v_timestamp, __pyx_v_strict_map_key, __pyx_v_object_hook, __pyx_v_object_pairs_hook, __pyx_v_list_hook, __pyx_v_unicode_errors, __pyx_v_max_buffer_size, __pyx_v_ext_hook, __pyx_v_max_str_len, __pyx_v_max_bin_len, __pyx_v_max_array_len, __pyx_v_max_map_len, __pyx_v_max_ext_len);

  /* "srsly/msgpack/_unpacker.pyx":339
 *         self.buf = NULL
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,             # <<<<<<<<<<<<<<
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
*/

  /* 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_5srsly_7msgpack_9_unpacker_8Unpacker_4__init__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, PyObject *__pyx_v_file_like, Py_ssize_t __pyx_v_read_size, int __pyx_v_use_list, int __pyx_v_raw, int __pyx_v_timestamp, int __pyx_v_strict_map_key, PyObject *__pyx_v_object_hook, PyObject *__pyx_v_object_pairs_hook, PyObject *__pyx_v_list_hook, PyObject *__pyx_v_unicode_errors, Py_ssize_t __pyx_v_max_buffer_size, PyObject *__pyx_v_ext_hook, Py_ssize_t __pyx_v_max_str_len, Py_ssize_t __pyx_v_max_bin_len, Py_ssize_t __pyx_v_max_array_len, Py_ssize_t __pyx_v_max_map_len, Py_ssize_t __pyx_v_max_ext_len) {
  char const *__pyx_v_cerr;
  char const *__pyx_v_cenc;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  size_t __pyx_t_4;
  long __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  char const *__pyx_t_8;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "srsly/msgpack/_unpacker.pyx":349
 *                  Py_ssize_t max_map_len=-1,
 *                  Py_ssize_t max_ext_len=-1):
 *         cdef const char* cerr = NULL             # <<<<<<<<<<<<<<
 *         cdef const char* cenc = NULL
 * 
*/
  __pyx_v_cerr = NULL;

  /* "srsly/msgpack/_unpacker.pyx":350
 *                  Py_ssize_t max_ext_len=-1):
 *         cdef const char* cerr = NULL
 *         cdef const char* cenc = NULL             # <<<<<<<<<<<<<<
 * 
 *         self.object_hook = object_hook
*/
  __pyx_v_cenc = NULL;

  /* "srsly/msgpack/_unpacker.pyx":352
 *         cdef const char* cenc = NULL
 * 
 *         self.object_hook = object_hook             # <<<<<<<<<<<<<<
 *         self.object_pairs_hook = object_pairs_hook
 *         self.list_hook = list_hook
*/
  __Pyx_INCREF(__pyx_v_object_hook);
  __Pyx_GIVEREF(__pyx_v_object_hook);
  __Pyx_GOTREF(__pyx_v_self->object_hook);
  __Pyx_DECREF(__pyx_v_self->object_hook);
  __pyx_v_self->object_hook = __pyx_v_object_hook;

  /* "srsly/msgpack/_unpacker.pyx":353
 * 
 *         self.object_hook = object_hook
 *         self.object_pairs_hook = object_pairs_hook             # <<<<<<<<<<<<<<
 *         self.list_hook = list_hook
 *         self.ext_hook = ext_hook
*/
  __Pyx_INCREF(__pyx_v_object_pairs_hook);
  __Pyx_GIVEREF(__pyx_v_object_pairs_hook);
  __Pyx_GOTREF(__pyx_v_self->object_pairs_hook);
  __Pyx_DECREF(__pyx_v_self->object_pairs_hook);
  __pyx_v_self->object_pairs_hook = __pyx_v_object_pairs_hook;

  /* "srsly/msgpack/_unpacker.pyx":354
 *         self.object_hook = object_hook
 *         self.object_pairs_hook = object_pairs_hook
 *         self.list_hook = list_hook             # <<<<<<<<<<<<<<
 *         self.ext_hook = ext_hook
 * 
*/
  __Pyx_INCREF(__pyx_v_list_hook);
  __Pyx_GIVEREF(__pyx_v_list_hook);
  __Pyx_GOTREF(__pyx_v_self->list_hook);
  __Pyx_DECREF(__pyx_v_self->list_hook);
  __pyx_v_self->list_hook = __pyx_v_list_hook;

  /* "srsly/msgpack/_unpacker.pyx":355
 *         self.object_pairs_hook = object_pairs_hook
 *         self.list_hook = list_hook
 *         self.ext_hook = ext_hook             # <<<<<<<<<<<<<<
 * 
 *         self.file_like = file_like
*/
  __Pyx_INCREF(__pyx_v_ext_hook);
  __Pyx_GIVEREF(__pyx_v_ext_hook);
  __Pyx_GOTREF(__pyx_v_self->ext_hook);
  __Pyx_DECREF(__pyx_v_self->ext_hook);
  __pyx_v_self->ext_hook = __pyx_v_ext_hook;

  /* "srsly/msgpack/_unpacker.pyx":357
 *         self.ext_hook = ext_hook
 * 
 *         self.file_like = file_like             # <<<<<<<<<<<<<<
 *         if file_like:
 *             self.file_like_read = file_like.read
*/
  __Pyx_INCREF(__pyx_v_file_like);
  __Pyx_GIVEREF(__pyx_v_file_like);
  __Pyx_GOTREF(__pyx_v_self->file_like);
  __Pyx_DECREF(__pyx_v_self->file_like);
  __pyx_v_self->file_like = __pyx_v_file_like;

  /* "srsly/msgpack/_unpacker.pyx":358
 * 
 *         self.file_like = file_like
 *         if file_like:             # <<<<<<<<<<<<<<
 *             self.file_like_read = file_like.read
 *             if not PyCallable_Check(self.file_like_read):
*/
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_file_like); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 358, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":359
 *         self.file_like = file_like
 *         if file_like:
 *             self.file_like_read = file_like.read             # <<<<<<<<<<<<<<
 *             if not PyCallable_Check(self.file_like_read):
 *                 raise TypeError("`file_like.read` must be a callable.")
*/
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_file_like, __pyx_mstate_global->__pyx_n_u_read); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 359, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_self->file_like_read);
    __Pyx_DECREF(__pyx_v_self->file_like_read);
    __pyx_v_self->file_like_read = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":360
 *         if file_like:
 *             self.file_like_read = file_like.read
 *             if not PyCallable_Check(self.file_like_read):             # <<<<<<<<<<<<<<
 *                 raise TypeError("`file_like.read` must be a callable.")
 * 
*/
    __pyx_t_2 = __pyx_v_self->file_like_read;
    __Pyx_INCREF(__pyx_t_2);
    __pyx_t_1 = (!PyCallable_Check(__pyx_t_2));
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(__pyx_t_1)) {

      /* "srsly/msgpack/_unpacker.pyx":361
 *             self.file_like_read = file_like.read
 *             if not PyCallable_Check(self.file_like_read):
 *                 raise TypeError("`file_like.read` must be a callable.")             # <<<<<<<<<<<<<<
 * 
 *         if not max_buffer_size:
*/
      __pyx_t_3 = NULL;
      __pyx_t_4 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_file_like_read_must_be_a_callab};
        __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_TypeError)), __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, 361, __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, 361, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":360
 *         if file_like:
 *             self.file_like_read = file_like.read
 *             if not PyCallable_Check(self.file_like_read):             # <<<<<<<<<<<<<<
 *                 raise TypeError("`file_like.read` must be a callable.")
 * 
*/
    }

    /* "srsly/msgpack/_unpacker.pyx":358
 * 
 *         self.file_like = file_like
 *         if file_like:             # <<<<<<<<<<<<<<
 *             self.file_like_read = file_like.read
 *             if not PyCallable_Check(self.file_like_read):
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":363
 *                 raise TypeError("`file_like.read` must be a callable.")
 * 
 *         if not max_buffer_size:             # <<<<<<<<<<<<<<
 *             max_buffer_size = INT_MAX
 *         if max_str_len == -1:
*/
  __pyx_t_1 = (!(__pyx_v_max_buffer_size != 0));
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":364
 * 
 *         if not max_buffer_size:
 *             max_buffer_size = INT_MAX             # <<<<<<<<<<<<<<
 *         if max_str_len == -1:
 *             max_str_len = max_buffer_size
*/
    __pyx_v_max_buffer_size = INT_MAX;

    /* "srsly/msgpack/_unpacker.pyx":363
 *                 raise TypeError("`file_like.read` must be a callable.")
 * 
 *         if not max_buffer_size:             # <<<<<<<<<<<<<<
 *             max_buffer_size = INT_MAX
 *         if max_str_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":365
 *         if not max_buffer_size:
 *             max_buffer_size = INT_MAX
 *         if max_str_len == -1:             # <<<<<<<<<<<<<<
 *             max_str_len = max_buffer_size
 *         if max_bin_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_str_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":366
 *             max_buffer_size = INT_MAX
 *         if max_str_len == -1:
 *             max_str_len = max_buffer_size             # <<<<<<<<<<<<<<
 *         if max_bin_len == -1:
 *             max_bin_len = max_buffer_size
*/
    __pyx_v_max_str_len = __pyx_v_max_buffer_size;

    /* "srsly/msgpack/_unpacker.pyx":365
 *         if not max_buffer_size:
 *             max_buffer_size = INT_MAX
 *         if max_str_len == -1:             # <<<<<<<<<<<<<<
 *             max_str_len = max_buffer_size
 *         if max_bin_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":367
 *         if max_str_len == -1:
 *             max_str_len = max_buffer_size
 *         if max_bin_len == -1:             # <<<<<<<<<<<<<<
 *             max_bin_len = max_buffer_size
 *         if max_array_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_bin_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":368
 *             max_str_len = max_buffer_size
 *         if max_bin_len == -1:
 *             max_bin_len = max_buffer_size             # <<<<<<<<<<<<<<
 *         if max_array_len == -1:
 *             max_array_len = max_buffer_size
*/
    __pyx_v_max_bin_len = __pyx_v_max_buffer_size;

    /* "srsly/msgpack/_unpacker.pyx":367
 *         if max_str_len == -1:
 *             max_str_len = max_buffer_size
 *         if max_bin_len == -1:             # <<<<<<<<<<<<<<
 *             max_bin_len = max_buffer_size
 *         if max_array_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":369
 *         if max_bin_len == -1:
 *             max_bin_len = max_buffer_size
 *         if max_array_len == -1:             # <<<<<<<<<<<<<<
 *             max_array_len = max_buffer_size
 *         if max_map_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_array_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":370
 *             max_bin_len = max_buffer_size
 *         if max_array_len == -1:
 *             max_array_len = max_buffer_size             # <<<<<<<<<<<<<<
 *         if max_map_len == -1:
 *             max_map_len = max_buffer_size//2
*/
    __pyx_v_max_array_len = __pyx_v_max_buffer_size;

    /* "srsly/msgpack/_unpacker.pyx":369
 *         if max_bin_len == -1:
 *             max_bin_len = max_buffer_size
 *         if max_array_len == -1:             # <<<<<<<<<<<<<<
 *             max_array_len = max_buffer_size
 *         if max_map_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":371
 *         if max_array_len == -1:
 *             max_array_len = max_buffer_size
 *         if max_map_len == -1:             # <<<<<<<<<<<<<<
 *             max_map_len = max_buffer_size//2
 *         if max_ext_len == -1:
*/
  __pyx_t_1 = (__pyx_v_max_map_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":372
 *             max_array_len = max_buffer_size
 *         if max_map_len == -1:
 *             max_map_len = max_buffer_size//2             # <<<<<<<<<<<<<<
 *         if max_ext_len == -1:
 *             max_ext_len = max_buffer_size
*/
    __pyx_v_max_map_len = __Pyx_div_Py_ssize_t(__pyx_v_max_buffer_size, 2, 1);

    /* "srsly/msgpack/_unpacker.pyx":371
 *         if max_array_len == -1:
 *             max_array_len = max_buffer_size
 *         if max_map_len == -1:             # <<<<<<<<<<<<<<
 *             max_map_len = max_buffer_size//2
 *         if max_ext_len == -1:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":373
 *         if max_map_len == -1:
 *             max_map_len = max_buffer_size//2
 *         if max_ext_len == -1:             # <<<<<<<<<<<<<<
 *             max_ext_len = max_buffer_size
 * 
*/
  __pyx_t_1 = (__pyx_v_max_ext_len == -1L);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":374
 *             max_map_len = max_buffer_size//2
 *         if max_ext_len == -1:
 *             max_ext_len = max_buffer_size             # <<<<<<<<<<<<<<
 * 
 *         if read_size > max_buffer_size:
*/
    __pyx_v_max_ext_len = __pyx_v_max_buffer_size;

    /* "srsly/msgpack/_unpacker.pyx":373
 *         if max_map_len == -1:
 *             max_map_len = max_buffer_size//2
 *         if max_ext_len == -1:             # <<<<<<<<<<<<<<
 *             max_ext_len = max_buffer_size
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":376
 *             max_ext_len = max_buffer_size
 * 
 *         if read_size > max_buffer_size:             # <<<<<<<<<<<<<<
 *             raise ValueError("read_size should be less or equal to max_buffer_size")
 *         if not read_size:
*/
  __pyx_t_1 = (__pyx_v_read_size > __pyx_v_max_buffer_size);
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":377
 * 
 *         if read_size > max_buffer_size:
 *             raise ValueError("read_size should be less or equal to max_buffer_size")             # <<<<<<<<<<<<<<
 *         if not read_size:
 *             read_size = min(max_buffer_size, 1024**2)
*/
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_read_size_should_be_less_or_equa};
      __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, 377, __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, 377, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":376
 *             max_ext_len = max_buffer_size
 * 
 *         if read_size > max_buffer_size:             # <<<<<<<<<<<<<<
 *             raise ValueError("read_size should be less or equal to max_buffer_size")
 *         if not read_size:
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":378
 *         if read_size > max_buffer_size:
 *             raise ValueError("read_size should be less or equal to max_buffer_size")
 *         if not read_size:             # <<<<<<<<<<<<<<
 *             read_size = min(max_buffer_size, 1024**2)
 * 
*/
  __pyx_t_1 = (!(__pyx_v_read_size != 0));
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":379
 *             raise ValueError("read_size should be less or equal to max_buffer_size")
 *         if not read_size:
 *             read_size = min(max_buffer_size, 1024**2)             # <<<<<<<<<<<<<<
 * 
 *         self.max_buffer_size = max_buffer_size
*/
    __pyx_t_5 = 0x100000;
    __pyx_t_6 = __pyx_v_max_buffer_size;
    __pyx_t_1 = (__pyx_t_5 < __pyx_t_6);
    if (__pyx_t_1) {
      __pyx_t_7 = __pyx_t_5;
    } else {
      __pyx_t_7 = __pyx_t_6;
    }
    __pyx_v_read_size = __pyx_t_7;

    /* "srsly/msgpack/_unpacker.pyx":378
 *         if read_size > max_buffer_size:
 *             raise ValueError("read_size should be less or equal to max_buffer_size")
 *         if not read_size:             # <<<<<<<<<<<<<<
 *             read_size = min(max_buffer_size, 1024**2)
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":381
 *             read_size = min(max_buffer_size, 1024**2)
 * 
 *         self.max_buffer_size = max_buffer_size             # <<<<<<<<<<<<<<
 *         self.read_size = read_size
 *         self.buf = <char*>PyMem_Malloc(read_size)
*/
  __pyx_v_self->max_buffer_size = __pyx_v_max_buffer_size;

  /* "srsly/msgpack/_unpacker.pyx":382
 * 
 *         self.max_buffer_size = max_buffer_size
 *         self.read_size = read_size             # <<<<<<<<<<<<<<
 *         self.buf = <char*>PyMem_Malloc(read_size)
 *         if self.buf == NULL:
*/
  __pyx_v_self->read_size = __pyx_v_read_size;

  /* "srsly/msgpack/_unpacker.pyx":383
 *         self.max_buffer_size = max_buffer_size
 *         self.read_size = read_size
 *         self.buf = <char*>PyMem_Malloc(read_size)             # <<<<<<<<<<<<<<
 *         if self.buf == NULL:
 *             raise MemoryError("Unable to allocate internal buffer.")
*/
  __pyx_v_self->buf = ((char *)PyMem_Malloc(__pyx_v_read_size));

  /* "srsly/msgpack/_unpacker.pyx":384
 *         self.read_size = read_size
 *         self.buf = <char*>PyMem_Malloc(read_size)
 *         if self.buf == NULL:             # <<<<<<<<<<<<<<
 *             raise MemoryError("Unable to allocate internal buffer.")
 *         self.buf_size = read_size
*/
  __pyx_t_1 = (__pyx_v_self->buf == NULL);
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":385
 *         self.buf = <char*>PyMem_Malloc(read_size)
 *         if self.buf == NULL:
 *             raise MemoryError("Unable to allocate internal buffer.")             # <<<<<<<<<<<<<<
 *         self.buf_size = read_size
 *         self.buf_head = 0
*/
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_Unable_to_allocate_internal_buff};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_MemoryError)), __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, 385, __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, 385, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":384
 *         self.read_size = read_size
 *         self.buf = <char*>PyMem_Malloc(read_size)
 *         if self.buf == NULL:             # <<<<<<<<<<<<<<
 *             raise MemoryError("Unable to allocate internal buffer.")
 *         self.buf_size = read_size
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":386
 *         if self.buf == NULL:
 *             raise MemoryError("Unable to allocate internal buffer.")
 *         self.buf_size = read_size             # <<<<<<<<<<<<<<
 *         self.buf_head = 0
 *         self.buf_tail = 0
*/
  __pyx_v_self->buf_size = __pyx_v_read_size;

  /* "srsly/msgpack/_unpacker.pyx":387
 *             raise MemoryError("Unable to allocate internal buffer.")
 *         self.buf_size = read_size
 *         self.buf_head = 0             # <<<<<<<<<<<<<<
 *         self.buf_tail = 0
 *         self.stream_offset = 0
*/
  __pyx_v_self->buf_head = 0;

  /* "srsly/msgpack/_unpacker.pyx":388
 *         self.buf_size = read_size
 *         self.buf_head = 0
 *         self.buf_tail = 0             # <<<<<<<<<<<<<<
 *         self.stream_offset = 0
 * 
*/
  __pyx_v_self->buf_tail = 0;

  /* "srsly/msgpack/_unpacker.pyx":389
 *         self.buf_head = 0
 *         self.buf_tail = 0
 *         self.stream_offset = 0             # <<<<<<<<<<<<<<
 * 
 *         if unicode_errors is not None:
*/
  __pyx_v_self->stream_offset = 0;

  /* "srsly/msgpack/_unpacker.pyx":391
 *         self.stream_offset = 0
 * 
 *         if unicode_errors is not None:             # <<<<<<<<<<<<<<
 *             self.unicode_errors = unicode_errors
 *             cerr = unicode_errors
*/
  __pyx_t_1 = (__pyx_v_unicode_errors != Py_None);
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":392
 * 
 *         if unicode_errors is not None:
 *             self.unicode_errors = unicode_errors             # <<<<<<<<<<<<<<
 *             cerr = unicode_errors
 * 
*/
    __Pyx_INCREF(__pyx_v_unicode_errors);
    __Pyx_GIVEREF(__pyx_v_unicode_errors);
    __Pyx_GOTREF(__pyx_v_self->unicode_errors);
    __Pyx_DECREF(__pyx_v_self->unicode_errors);
    __pyx_v_self->unicode_errors = __pyx_v_unicode_errors;

    /* "srsly/msgpack/_unpacker.pyx":393
 *         if unicode_errors is not None:
 *             self.unicode_errors = unicode_errors
 *             cerr = unicode_errors             # <<<<<<<<<<<<<<
 * 
 *         init_ctx(&self.ctx, object_hook, object_pairs_hook, list_hook,
*/
    __pyx_t_8 = __Pyx_PyObject_AsString(__pyx_v_unicode_errors); if (unlikely((!__pyx_t_8) && PyErr_Occurred())) __PYX_ERR(0, 393, __pyx_L1_error)
    __pyx_v_cerr = __pyx_t_8;

    /* "srsly/msgpack/_unpacker.pyx":391
 *         self.stream_offset = 0
 * 
 *         if unicode_errors is not None:             # <<<<<<<<<<<<<<
 *             self.unicode_errors = unicode_errors
 *             cerr = unicode_errors
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":395
 *             cerr = unicode_errors
 * 
 *         init_ctx(&self.ctx, object_hook, object_pairs_hook, list_hook,             # <<<<<<<<<<<<<<
 *                  ext_hook, use_list, raw, timestamp, strict_map_key, cenc, cerr,
 *                  max_str_len, max_bin_len, max_array_len,
*/
  __pyx_t_2 = __pyx_f_5srsly_7msgpack_9_unpacker_init_ctx((&__pyx_v_self->ctx), __pyx_v_object_hook, __pyx_v_object_pairs_hook, __pyx_v_list_hook, __pyx_v_ext_hook, __pyx_v_use_list, __pyx_v_raw, __pyx_v_timestamp, __pyx_v_strict_map_key, __pyx_v_cenc, __pyx_v_cerr, __pyx_v_max_str_len, __pyx_v_max_bin_len, __pyx_v_max_array_len, __pyx_v_max_map_len, __pyx_v_max_ext_len); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 395, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":339
 *         self.buf = NULL
 * 
 *     def __init__(self, file_like=None, *, Py_ssize_t read_size=0,             # <<<<<<<<<<<<<<
 *                  bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
*/

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":400
 *                  max_map_len, max_ext_len)
 * 
 *     def feed(self, object next_bytes):             # <<<<<<<<<<<<<<
 *         """Append `next_bytes` to internal buffer."""
 *         cdef Py_buffer pybuff
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_7feed(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_5srsly_7msgpack_9_unpacker_8Unpacker_6feed, "Unpacker.feed(self, next_bytes)\n\nAppend `next_bytes` to internal buffer.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_7feed = {"feed", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_7feed, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_6feed};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_7feed(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_next_bytes = 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("feed (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_next_bytes,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, 400, __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, 400, __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, "feed", 0) < (0)) __PYX_ERR(0, 400, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("feed", 1, 1, 1, i); __PYX_ERR(0, 400, __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, 400, __pyx_L3_error)
    }
    __pyx_v_next_bytes = values[0];
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("feed", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 400, __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("srsly.msgpack._unpacker.Unpacker.feed", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_6feed(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self), __pyx_v_next_bytes);

  /* 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_5srsly_7msgpack_9_unpacker_8Unpacker_6feed(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, PyObject *__pyx_v_next_bytes) {
  Py_buffer __pyx_v_pybuff;
  char *__pyx_v_buf;
  Py_ssize_t __pyx_v_buf_len;
  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_t_6;
  char const *__pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  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("feed", 0);

  /* "srsly/msgpack/_unpacker.pyx":406
 *         cdef Py_ssize_t buf_len
 * 
 *         if self.file_like is not None:             # <<<<<<<<<<<<<<
 *             raise AssertionError(
 *                     "unpacker.feed() is not be able to use with `file_like`.")
*/
  __pyx_t_1 = (__pyx_v_self->file_like != Py_None);
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":407
 * 
 *         if self.file_like is not None:
 *             raise AssertionError(             # <<<<<<<<<<<<<<
 *                     "unpacker.feed() is not be able to use with `file_like`.")
 * 
*/
    __pyx_t_3 = NULL;
    __pyx_t_4 = 1;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_mstate_global->__pyx_kp_u_unpacker_feed_is_not_be_able_to};
      __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_AssertionError)), __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, 407, __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, 407, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":406
 *         cdef Py_ssize_t buf_len
 * 
 *         if self.file_like is not None:             # <<<<<<<<<<<<<<
 *             raise AssertionError(
 *                     "unpacker.feed() is not be able to use with `file_like`.")
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":410
 *                     "unpacker.feed() is not be able to use with `file_like`.")
 * 
 *         get_data_from_buffer(next_bytes, &pybuff, &buf, &buf_len)             # <<<<<<<<<<<<<<
 *         try:
 *             self.append_buffer(buf, buf_len)
*/
  __pyx_t_5 = __pyx_f_5srsly_7msgpack_9_unpacker_get_data_from_buffer(__pyx_v_next_bytes, (&__pyx_v_pybuff), (&__pyx_v_buf), (&__pyx_v_buf_len)); if (unlikely(__pyx_t_5 == ((int)0))) __PYX_ERR(0, 410, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":411
 * 
 *         get_data_from_buffer(next_bytes, &pybuff, &buf, &buf_len)
 *         try:             # <<<<<<<<<<<<<<
 *             self.append_buffer(buf, buf_len)
 *         finally:
*/
  /*try:*/ {

    /* "srsly/msgpack/_unpacker.pyx":412
 *         get_data_from_buffer(next_bytes, &pybuff, &buf, &buf_len)
 *         try:
 *             self.append_buffer(buf, buf_len)             # <<<<<<<<<<<<<<
 *         finally:
 *             PyBuffer_Release(&pybuff)
*/
    __pyx_t_2 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->append_buffer(__pyx_v_self, __pyx_v_buf, __pyx_v_buf_len); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 412, __pyx_L5_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }

  /* "srsly/msgpack/_unpacker.pyx":414
 *             self.append_buffer(buf, buf_len)
 *         finally:
 *             PyBuffer_Release(&pybuff)             # <<<<<<<<<<<<<<
 * 
 *     cdef append_buffer(self, void* _buf, Py_ssize_t _buf_len):
*/
  /*finally:*/ {
    /*normal exit:*/{
      PyBuffer_Release((&__pyx_v_pybuff));
      goto __pyx_L6;
    }
    __pyx_L5_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
       __Pyx_ExceptionSwap(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
      if ( unlikely(__Pyx_GetException(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10) < 0)) __Pyx_ErrFetch(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __pyx_t_5 = __pyx_lineno; __pyx_t_6 = __pyx_clineno; __pyx_t_7 = __pyx_filename;
      {
        PyBuffer_Release((&__pyx_v_pybuff));
      }
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_13);
      __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_12, __pyx_t_13);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_ErrRestore(__pyx_t_8, __pyx_t_9, __pyx_t_10);
      __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0;
      __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_6; __pyx_filename = __pyx_t_7;
      goto __pyx_L1_error;
    }
    __pyx_L6:;
  }

  /* "srsly/msgpack/_unpacker.pyx":400
 *                  max_map_len, max_ext_len)
 * 
 *     def feed(self, object next_bytes):             # <<<<<<<<<<<<<<
 *         """Append `next_bytes` to internal buffer."""
 *         cdef Py_buffer pybuff
*/

  /* 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_AddTraceback("srsly.msgpack._unpacker.Unpacker.feed", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":416
 *             PyBuffer_Release(&pybuff)
 * 
 *     cdef append_buffer(self, void* _buf, Py_ssize_t _buf_len):             # <<<<<<<<<<<<<<
 *         cdef:
 *             char* buf = self.buf
*/

static PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_append_buffer(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, void *__pyx_v__buf, Py_ssize_t __pyx_v__buf_len) {
  char *__pyx_v_buf;
  char *__pyx_v_new_buf;
  Py_ssize_t __pyx_v_head;
  Py_ssize_t __pyx_v_tail;
  Py_ssize_t __pyx_v_buf_size;
  Py_ssize_t __pyx_v_new_size;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  char *__pyx_t_1;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  Py_ssize_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  size_t __pyx_t_8;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("append_buffer", 0);

  /* "srsly/msgpack/_unpacker.pyx":418
 *     cdef append_buffer(self, void* _buf, Py_ssize_t _buf_len):
 *         cdef:
 *             char* buf = self.buf             # <<<<<<<<<<<<<<
 *             char* new_buf
 *             Py_ssize_t head = self.buf_head
*/
  __pyx_t_1 = __pyx_v_self->buf;
  __pyx_v_buf = __pyx_t_1;

  /* "srsly/msgpack/_unpacker.pyx":420
 *             char* buf = self.buf
 *             char* new_buf
 *             Py_ssize_t head = self.buf_head             # <<<<<<<<<<<<<<
 *             Py_ssize_t tail = self.buf_tail
 *             Py_ssize_t buf_size = self.buf_size
*/
  __pyx_t_2 = __pyx_v_self->buf_head;
  __pyx_v_head = __pyx_t_2;

  /* "srsly/msgpack/_unpacker.pyx":421
 *             char* new_buf
 *             Py_ssize_t head = self.buf_head
 *             Py_ssize_t tail = self.buf_tail             # <<<<<<<<<<<<<<
 *             Py_ssize_t buf_size = self.buf_size
 *             Py_ssize_t new_size
*/
  __pyx_t_2 = __pyx_v_self->buf_tail;
  __pyx_v_tail = __pyx_t_2;

  /* "srsly/msgpack/_unpacker.pyx":422
 *             Py_ssize_t head = self.buf_head
 *             Py_ssize_t tail = self.buf_tail
 *             Py_ssize_t buf_size = self.buf_size             # <<<<<<<<<<<<<<
 *             Py_ssize_t new_size
 * 
*/
  __pyx_t_2 = __pyx_v_self->buf_size;
  __pyx_v_buf_size = __pyx_t_2;

  /* "srsly/msgpack/_unpacker.pyx":425
 *             Py_ssize_t new_size
 * 
 *         if tail + _buf_len > buf_size:             # <<<<<<<<<<<<<<
 *             if ((tail - head) + _buf_len) <= buf_size:
 *                 # move to front.
*/
  __pyx_t_3 = ((__pyx_v_tail + __pyx_v__buf_len) > __pyx_v_buf_size);
  if (__pyx_t_3) {

    /* "srsly/msgpack/_unpacker.pyx":426
 * 
 *         if tail + _buf_len > buf_size:
 *             if ((tail - head) + _buf_len) <= buf_size:             # <<<<<<<<<<<<<<
 *                 # move to front.
 *                 memmove(buf, buf + head, tail - head)
*/
    __pyx_t_3 = (((__pyx_v_tail - __pyx_v_head) + __pyx_v__buf_len) <= __pyx_v_buf_size);
    if (__pyx_t_3) {

      /* "srsly/msgpack/_unpacker.pyx":428
 *             if ((tail - head) + _buf_len) <= buf_size:
 *                 # move to front.
 *                 memmove(buf, buf + head, tail - head)             # <<<<<<<<<<<<<<
 *                 tail -= head
 *                 head = 0
*/
      (void)(memmove(__pyx_v_buf, (__pyx_v_buf + __pyx_v_head), (__pyx_v_tail - __pyx_v_head)));

      /* "srsly/msgpack/_unpacker.pyx":429
 *                 # move to front.
 *                 memmove(buf, buf + head, tail - head)
 *                 tail -= head             # <<<<<<<<<<<<<<
 *                 head = 0
 *             else:
*/
      __pyx_v_tail = (__pyx_v_tail - __pyx_v_head);

      /* "srsly/msgpack/_unpacker.pyx":430
 *                 memmove(buf, buf + head, tail - head)
 *                 tail -= head
 *                 head = 0             # <<<<<<<<<<<<<<
 *             else:
 *                 # expand buffer.
*/
      __pyx_v_head = 0;

      /* "srsly/msgpack/_unpacker.pyx":426
 * 
 *         if tail + _buf_len > buf_size:
 *             if ((tail - head) + _buf_len) <= buf_size:             # <<<<<<<<<<<<<<
 *                 # move to front.
 *                 memmove(buf, buf + head, tail - head)
*/
      goto __pyx_L4;
    }

    /* "srsly/msgpack/_unpacker.pyx":433
 *             else:
 *                 # expand buffer.
 *                 new_size = (tail-head) + _buf_len             # <<<<<<<<<<<<<<
 *                 if new_size > self.max_buffer_size:
 *                     raise BufferFull
*/
    /*else*/ {
      __pyx_v_new_size = ((__pyx_v_tail - __pyx_v_head) + __pyx_v__buf_len);

      /* "srsly/msgpack/_unpacker.pyx":434
 *                 # expand buffer.
 *                 new_size = (tail-head) + _buf_len
 *                 if new_size > self.max_buffer_size:             # <<<<<<<<<<<<<<
 *                     raise BufferFull
 *                 new_size = min(new_size*2, self.max_buffer_size)
*/
      __pyx_t_3 = (__pyx_v_new_size > __pyx_v_self->max_buffer_size);
      if (unlikely(__pyx_t_3)) {

        /* "srsly/msgpack/_unpacker.pyx":435
 *                 new_size = (tail-head) + _buf_len
 *                 if new_size > self.max_buffer_size:
 *                     raise BufferFull             # <<<<<<<<<<<<<<
 *                 new_size = min(new_size*2, self.max_buffer_size)
 *                 new_buf = <char*>PyMem_Malloc(new_size)
*/
        __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_BufferFull); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 435, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(0, 435, __pyx_L1_error)

        /* "srsly/msgpack/_unpacker.pyx":434
 *                 # expand buffer.
 *                 new_size = (tail-head) + _buf_len
 *                 if new_size > self.max_buffer_size:             # <<<<<<<<<<<<<<
 *                     raise BufferFull
 *                 new_size = min(new_size*2, self.max_buffer_size)
*/
      }

      /* "srsly/msgpack/_unpacker.pyx":436
 *                 if new_size > self.max_buffer_size:
 *                     raise BufferFull
 *                 new_size = min(new_size*2, self.max_buffer_size)             # <<<<<<<<<<<<<<
 *                 new_buf = <char*>PyMem_Malloc(new_size)
 *                 if new_buf == NULL:
*/
      __pyx_t_2 = __pyx_v_self->max_buffer_size;
      __pyx_t_5 = (__pyx_v_new_size * 2);
      __pyx_t_3 = (__pyx_t_2 < __pyx_t_5);
      if (__pyx_t_3) {
        __pyx_t_6 = __pyx_t_2;
      } else {
        __pyx_t_6 = __pyx_t_5;
      }
      __pyx_v_new_size = __pyx_t_6;

      /* "srsly/msgpack/_unpacker.pyx":437
 *                     raise BufferFull
 *                 new_size = min(new_size*2, self.max_buffer_size)
 *                 new_buf = <char*>PyMem_Malloc(new_size)             # <<<<<<<<<<<<<<
 *                 if new_buf == NULL:
 *                     # self.buf still holds old buffer and will be freed during
*/
      __pyx_v_new_buf = ((char *)PyMem_Malloc(__pyx_v_new_size));

      /* "srsly/msgpack/_unpacker.pyx":438
 *                 new_size = min(new_size*2, self.max_buffer_size)
 *                 new_buf = <char*>PyMem_Malloc(new_size)
 *                 if new_buf == NULL:             # <<<<<<<<<<<<<<
 *                     # self.buf still holds old buffer and will be freed during
 *                     # obj destruction
*/
      __pyx_t_3 = (__pyx_v_new_buf == NULL);
      if (unlikely(__pyx_t_3)) {

        /* "srsly/msgpack/_unpacker.pyx":441
 *                     # self.buf still holds old buffer and will be freed during
 *                     # obj destruction
 *                     raise MemoryError("Unable to enlarge internal buffer.")             # <<<<<<<<<<<<<<
 *                 memcpy(new_buf, buf + head, tail - head)
 *                 PyMem_Free(buf)
*/
        __pyx_t_7 = NULL;
        __pyx_t_8 = 1;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_mstate_global->__pyx_kp_u_Unable_to_enlarge_internal_buffe};
          __pyx_t_4 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_MemoryError)), __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_4)) __PYX_ERR(0, 441, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_4);
        }
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(0, 441, __pyx_L1_error)

        /* "srsly/msgpack/_unpacker.pyx":438
 *                 new_size = min(new_size*2, self.max_buffer_size)
 *                 new_buf = <char*>PyMem_Malloc(new_size)
 *                 if new_buf == NULL:             # <<<<<<<<<<<<<<
 *                     # self.buf still holds old buffer and will be freed during
 *                     # obj destruction
*/
      }

      /* "srsly/msgpack/_unpacker.pyx":442
 *                     # obj destruction
 *                     raise MemoryError("Unable to enlarge internal buffer.")
 *                 memcpy(new_buf, buf + head, tail - head)             # <<<<<<<<<<<<<<
 *                 PyMem_Free(buf)
 * 
*/
      (void)(memcpy(__pyx_v_new_buf, (__pyx_v_buf + __pyx_v_head), (__pyx_v_tail - __pyx_v_head)));

      /* "srsly/msgpack/_unpacker.pyx":443
 *                     raise MemoryError("Unable to enlarge internal buffer.")
 *                 memcpy(new_buf, buf + head, tail - head)
 *                 PyMem_Free(buf)             # <<<<<<<<<<<<<<
 * 
 *                 buf = new_buf
*/
      PyMem_Free(__pyx_v_buf);

      /* "srsly/msgpack/_unpacker.pyx":445
 *                 PyMem_Free(buf)
 * 
 *                 buf = new_buf             # <<<<<<<<<<<<<<
 *                 buf_size = new_size
 *                 tail -= head
*/
      __pyx_v_buf = __pyx_v_new_buf;

      /* "srsly/msgpack/_unpacker.pyx":446
 * 
 *                 buf = new_buf
 *                 buf_size = new_size             # <<<<<<<<<<<<<<
 *                 tail -= head
 *                 head = 0
*/
      __pyx_v_buf_size = __pyx_v_new_size;

      /* "srsly/msgpack/_unpacker.pyx":447
 *                 buf = new_buf
 *                 buf_size = new_size
 *                 tail -= head             # <<<<<<<<<<<<<<
 *                 head = 0
 * 
*/
      __pyx_v_tail = (__pyx_v_tail - __pyx_v_head);

      /* "srsly/msgpack/_unpacker.pyx":448
 *                 buf_size = new_size
 *                 tail -= head
 *                 head = 0             # <<<<<<<<<<<<<<
 * 
 *         memcpy(buf + tail, <char*>(_buf), _buf_len)
*/
      __pyx_v_head = 0;
    }
    __pyx_L4:;

    /* "srsly/msgpack/_unpacker.pyx":425
 *             Py_ssize_t new_size
 * 
 *         if tail + _buf_len > buf_size:             # <<<<<<<<<<<<<<
 *             if ((tail - head) + _buf_len) <= buf_size:
 *                 # move to front.
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":450
 *                 head = 0
 * 
 *         memcpy(buf + tail, <char*>(_buf), _buf_len)             # <<<<<<<<<<<<<<
 *         self.buf = buf
 *         self.buf_head = head
*/
  (void)(memcpy((__pyx_v_buf + __pyx_v_tail), ((char *)__pyx_v__buf), __pyx_v__buf_len));

  /* "srsly/msgpack/_unpacker.pyx":451
 * 
 *         memcpy(buf + tail, <char*>(_buf), _buf_len)
 *         self.buf = buf             # <<<<<<<<<<<<<<
 *         self.buf_head = head
 *         self.buf_size = buf_size
*/
  __pyx_v_self->buf = __pyx_v_buf;

  /* "srsly/msgpack/_unpacker.pyx":452
 *         memcpy(buf + tail, <char*>(_buf), _buf_len)
 *         self.buf = buf
 *         self.buf_head = head             # <<<<<<<<<<<<<<
 *         self.buf_size = buf_size
 *         self.buf_tail = tail + _buf_len
*/
  __pyx_v_self->buf_head = __pyx_v_head;

  /* "srsly/msgpack/_unpacker.pyx":453
 *         self.buf = buf
 *         self.buf_head = head
 *         self.buf_size = buf_size             # <<<<<<<<<<<<<<
 *         self.buf_tail = tail + _buf_len
 * 
*/
  __pyx_v_self->buf_size = __pyx_v_buf_size;

  /* "srsly/msgpack/_unpacker.pyx":454
 *         self.buf_head = head
 *         self.buf_size = buf_size
 *         self.buf_tail = tail + _buf_len             # <<<<<<<<<<<<<<
 * 
 *     cdef int read_from_file(self) except -1:
*/
  __pyx_v_self->buf_tail = (__pyx_v_tail + __pyx_v__buf_len);

  /* "srsly/msgpack/_unpacker.pyx":416
 *             PyBuffer_Release(&pybuff)
 * 
 *     cdef append_buffer(self, void* _buf, Py_ssize_t _buf_len):             # <<<<<<<<<<<<<<
 *         cdef:
 *             char* buf = self.buf
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.append_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":456
 *         self.buf_tail = tail + _buf_len
 * 
 *     cdef int read_from_file(self) except -1:             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)
 *         if remains <= 0:
*/

static int __pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_read_from_file(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self) {
  Py_ssize_t __pyx_v_remains;
  PyObject *__pyx_v_next_bytes = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  Py_ssize_t __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  Py_ssize_t __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  size_t __pyx_t_9;
  char *__pyx_t_10;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("read_from_file", 0);

  /* "srsly/msgpack/_unpacker.pyx":457
 * 
 *     cdef int read_from_file(self) except -1:
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)             # <<<<<<<<<<<<<<
 *         if remains <= 0:
 *             raise BufferFull
*/
  __pyx_v_remains = (__pyx_v_self->max_buffer_size - (__pyx_v_self->buf_tail - __pyx_v_self->buf_head));

  /* "srsly/msgpack/_unpacker.pyx":458
 *     cdef int read_from_file(self) except -1:
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)
 *         if remains <= 0:             # <<<<<<<<<<<<<<
 *             raise BufferFull
 * 
*/
  __pyx_t_1 = (__pyx_v_remains <= 0);
  if (unlikely(__pyx_t_1)) {

    /* "srsly/msgpack/_unpacker.pyx":459
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)
 *         if remains <= 0:
 *             raise BufferFull             # <<<<<<<<<<<<<<
 * 
 *         next_bytes = self.file_like_read(min(self.read_size, remains))
*/
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_BufferFull); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 459, __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, 459, __pyx_L1_error)

    /* "srsly/msgpack/_unpacker.pyx":458
 *     cdef int read_from_file(self) except -1:
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)
 *         if remains <= 0:             # <<<<<<<<<<<<<<
 *             raise BufferFull
 * 
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":461
 *             raise BufferFull
 * 
 *         next_bytes = self.file_like_read(min(self.read_size, remains))             # <<<<<<<<<<<<<<
 *         if next_bytes:
 *             self.append_buffer(PyBytes_AsString(next_bytes), PyBytes_Size(next_bytes))
*/
  __pyx_t_3 = NULL;
  __Pyx_INCREF(__pyx_v_self->file_like_read);
  __pyx_t_4 = __pyx_v_self->file_like_read; 
  __pyx_t_5 = __pyx_v_remains;
  __pyx_t_6 = __pyx_v_self->read_size;
  __pyx_t_1 = (__pyx_t_5 < __pyx_t_6);
  if (__pyx_t_1) {
    __pyx_t_7 = __pyx_t_5;
  } else {
    __pyx_t_7 = __pyx_t_6;
  }
  __pyx_t_8 = PyLong_FromSsize_t(__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 461, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __pyx_t_9 = 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_9 = 0;
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_8};
    __pyx_t_2 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_4, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (__pyx_t_9*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 461, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
  }
  __pyx_v_next_bytes = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":462
 * 
 *         next_bytes = self.file_like_read(min(self.read_size, remains))
 *         if next_bytes:             # <<<<<<<<<<<<<<
 *             self.append_buffer(PyBytes_AsString(next_bytes), PyBytes_Size(next_bytes))
 *         else:
*/
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_next_bytes); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 462, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "srsly/msgpack/_unpacker.pyx":463
 *         next_bytes = self.file_like_read(min(self.read_size, remains))
 *         if next_bytes:
 *             self.append_buffer(PyBytes_AsString(next_bytes), PyBytes_Size(next_bytes))             # <<<<<<<<<<<<<<
 *         else:
 *             self.file_like = None
*/
    __pyx_t_10 = PyBytes_AsString(__pyx_v_next_bytes); if (unlikely(__pyx_t_10 == ((void *)NULL))) __PYX_ERR(0, 463, __pyx_L1_error)
    __pyx_t_7 = PyBytes_Size(__pyx_v_next_bytes); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1L))) __PYX_ERR(0, 463, __pyx_L1_error)
    __pyx_t_2 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->append_buffer(__pyx_v_self, __pyx_t_10, __pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 463, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "srsly/msgpack/_unpacker.pyx":462
 * 
 *         next_bytes = self.file_like_read(min(self.read_size, remains))
 *         if next_bytes:             # <<<<<<<<<<<<<<
 *             self.append_buffer(PyBytes_AsString(next_bytes), PyBytes_Size(next_bytes))
 *         else:
*/
    goto __pyx_L4;
  }

  /* "srsly/msgpack/_unpacker.pyx":465
 *             self.append_buffer(PyBytes_AsString(next_bytes), PyBytes_Size(next_bytes))
 *         else:
 *             self.file_like = None             # <<<<<<<<<<<<<<
 *         return 0
 * 
*/
  /*else*/ {
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    __Pyx_GOTREF(__pyx_v_self->file_like);
    __Pyx_DECREF(__pyx_v_self->file_like);
    __pyx_v_self->file_like = Py_None;
  }
  __pyx_L4:;

  /* "srsly/msgpack/_unpacker.pyx":466
 *         else:
 *             self.file_like = None
 *         return 0             # <<<<<<<<<<<<<<
 * 
 *     cdef object _unpack(self, execute_fn execute, bint iter=0):
*/
  __pyx_r = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":456
 *         self.buf_tail = tail + _buf_len
 * 
 *     cdef int read_from_file(self) except -1:             # <<<<<<<<<<<<<<
 *         cdef Py_ssize_t remains = self.max_buffer_size - (self.buf_tail - self.buf_head)
 *         if remains <= 0:
*/

  /* 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_8);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.read_from_file", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_next_bytes);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":468
 *         return 0
 * 
 *     cdef object _unpack(self, execute_fn execute, bint iter=0):             # <<<<<<<<<<<<<<
 *         cdef int ret
 *         cdef object obj
*/

static PyObject *__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker__unpack(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, execute_fn __pyx_v_execute, struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack *__pyx_optional_args) {
  int __pyx_v_iter = ((int)0);
  int __pyx_v_ret;
  PyObject *__pyx_v_obj = 0;
  Py_ssize_t __pyx_v_prev_head;
  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;
  PyObject *__pyx_t_5 = NULL;
  size_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_unpack", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_iter = __pyx_optional_args->iter;
    }
  }

  /* "srsly/msgpack/_unpacker.pyx":473
 *         cdef Py_ssize_t prev_head
 * 
 *         while 1:             # <<<<<<<<<<<<<<
 *             prev_head = self.buf_head
 *             if prev_head < self.buf_tail:
*/
  while (1) {

    /* "srsly/msgpack/_unpacker.pyx":474
 * 
 *         while 1:
 *             prev_head = self.buf_head             # <<<<<<<<<<<<<<
 *             if prev_head < self.buf_tail:
 *                 ret = execute(&self.ctx, self.buf, self.buf_tail, &self.buf_head)
*/
    __pyx_t_1 = __pyx_v_self->buf_head;
    __pyx_v_prev_head = __pyx_t_1;

    /* "srsly/msgpack/_unpacker.pyx":475
 *         while 1:
 *             prev_head = self.buf_head
 *             if prev_head < self.buf_tail:             # <<<<<<<<<<<<<<
 *                 ret = execute(&self.ctx, self.buf, self.buf_tail, &self.buf_head)
 *                 self.stream_offset += self.buf_head - prev_head
*/
    __pyx_t_2 = (__pyx_v_prev_head < __pyx_v_self->buf_tail);
    if (__pyx_t_2) {

      /* "srsly/msgpack/_unpacker.pyx":476
 *             prev_head = self.buf_head
 *             if prev_head < self.buf_tail:
 *                 ret = execute(&self.ctx, self.buf, self.buf_tail, &self.buf_head)             # <<<<<<<<<<<<<<
 *                 self.stream_offset += self.buf_head - prev_head
 *             else:
*/
      __pyx_t_3 = __pyx_v_execute((&__pyx_v_self->ctx), __pyx_v_self->buf, __pyx_v_self->buf_tail, (&__pyx_v_self->buf_head)); if (unlikely(__pyx_t_3 == ((int)-1) && PyErr_Occurred())) __PYX_ERR(0, 476, __pyx_L1_error)
      __pyx_v_ret = __pyx_t_3;

      /* "srsly/msgpack/_unpacker.pyx":477
 *             if prev_head < self.buf_tail:
 *                 ret = execute(&self.ctx, self.buf, self.buf_tail, &self.buf_head)
 *                 self.stream_offset += self.buf_head - prev_head             # <<<<<<<<<<<<<<
 *             else:
 *                 ret = 0
*/
      __pyx_v_self->stream_offset = (__pyx_v_self->stream_offset + (__pyx_v_self->buf_head - __pyx_v_prev_head));

      /* "srsly/msgpack/_unpacker.pyx":475
 *         while 1:
 *             prev_head = self.buf_head
 *             if prev_head < self.buf_tail:             # <<<<<<<<<<<<<<
 *                 ret = execute(&self.ctx, self.buf, self.buf_tail, &self.buf_head)
 *                 self.stream_offset += self.buf_head - prev_head
*/
      goto __pyx_L5;
    }

    /* "srsly/msgpack/_unpacker.pyx":479
 *                 self.stream_offset += self.buf_head - prev_head
 *             else:
 *                 ret = 0             # <<<<<<<<<<<<<<
 * 
 *             if ret == 1:
*/
    /*else*/ {
      __pyx_v_ret = 0;
    }
    __pyx_L5:;

    /* "srsly/msgpack/_unpacker.pyx":481
 *                 ret = 0
 * 
 *             if ret == 1:             # <<<<<<<<<<<<<<
 *                 obj = unpack_data(&self.ctx)
 *                 unpack_init(&self.ctx)
*/
    switch (__pyx_v_ret) {
      case 1:

      /* "srsly/msgpack/_unpacker.pyx":482
 * 
 *             if ret == 1:
 *                 obj = unpack_data(&self.ctx)             # <<<<<<<<<<<<<<
 *                 unpack_init(&self.ctx)
 *                 return obj
*/
      __pyx_t_4 = unpack_data((&__pyx_v_self->ctx)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 482, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_v_obj = __pyx_t_4;
      __pyx_t_4 = 0;

      /* "srsly/msgpack/_unpacker.pyx":483
 *             if ret == 1:
 *                 obj = unpack_data(&self.ctx)
 *                 unpack_init(&self.ctx)             # <<<<<<<<<<<<<<
 *                 return obj
 *             elif ret == 0:
*/
      unpack_init((&__pyx_v_self->ctx));

      /* "srsly/msgpack/_unpacker.pyx":484
 *                 obj = unpack_data(&self.ctx)
 *                 unpack_init(&self.ctx)
 *                 return obj             # <<<<<<<<<<<<<<
 *             elif ret == 0:
 *                 if self.file_like is not None:
*/
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_obj);
      __pyx_r = __pyx_v_obj;
      goto __pyx_L0;

      /* "srsly/msgpack/_unpacker.pyx":481
 *                 ret = 0
 * 
 *             if ret == 1:             # <<<<<<<<<<<<<<
 *                 obj = unpack_data(&self.ctx)
 *                 unpack_init(&self.ctx)
*/
      break;
      case 0:

      /* "srsly/msgpack/_unpacker.pyx":486
 *                 return obj
 *             elif ret == 0:
 *                 if self.file_like is not None:             # <<<<<<<<<<<<<<
 *                     self.read_from_file()
 *                     continue
*/
      __pyx_t_2 = (__pyx_v_self->file_like != Py_None);
      if (__pyx_t_2) {

        /* "srsly/msgpack/_unpacker.pyx":487
 *             elif ret == 0:
 *                 if self.file_like is not None:
 *                     self.read_from_file()             # <<<<<<<<<<<<<<
 *                     continue
 *                 if iter:
*/
        __pyx_t_3 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->read_from_file(__pyx_v_self); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(0, 487, __pyx_L1_error)

        /* "srsly/msgpack/_unpacker.pyx":488
 *                 if self.file_like is not None:
 *                     self.read_from_file()
 *                     continue             # <<<<<<<<<<<<<<
 *                 if iter:
 *                     raise StopIteration("No more data to unpack.")
*/
        goto __pyx_L3_continue;

        /* "srsly/msgpack/_unpacker.pyx":486
 *                 return obj
 *             elif ret == 0:
 *                 if self.file_like is not None:             # <<<<<<<<<<<<<<
 *                     self.read_from_file()
 *                     continue
*/
      }

      /* "srsly/msgpack/_unpacker.pyx":489
 *                     self.read_from_file()
 *                     continue
 *                 if iter:             # <<<<<<<<<<<<<<
 *                     raise StopIteration("No more data to unpack.")
 *                 else:
*/
      if (unlikely(__pyx_v_iter)) {

        /* "srsly/msgpack/_unpacker.pyx":490
 *                     continue
 *                 if iter:
 *                     raise StopIteration("No more data to unpack.")             # <<<<<<<<<<<<<<
 *                 else:
 *                     raise OutOfData("No more data to unpack.")
*/
        __pyx_t_5 = NULL;
        __pyx_t_6 = 1;
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_kp_u_No_more_data_to_unpack};
          __pyx_t_4 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_StopIteration)), __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 490, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_4);
        }
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(0, 490, __pyx_L1_error)

        /* "srsly/msgpack/_unpacker.pyx":489
 *                     self.read_from_file()
 *                     continue
 *                 if iter:             # <<<<<<<<<<<<<<
 *                     raise StopIteration("No more data to unpack.")
 *                 else:
*/
      }

      /* "srsly/msgpack/_unpacker.pyx":492
 *                     raise StopIteration("No more data to unpack.")
 *                 else:
 *                     raise OutOfData("No more data to unpack.")             # <<<<<<<<<<<<<<
 *             elif ret == -2:
 *                 raise FormatError
*/
      /*else*/ {
        __pyx_t_5 = NULL;
        __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_mstate_global->__pyx_n_u_OutOfData); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 492, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_7);
        __pyx_t_6 = 1;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_7))) {
          __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_7);
          assert(__pyx_t_5);
          PyObject* __pyx__function = PyMethod_GET_FUNCTION(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(__pyx__function);
          __Pyx_DECREF_SET(__pyx_t_7, __pyx__function);
          __pyx_t_6 = 0;
        }
        #endif
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_mstate_global->__pyx_kp_u_No_more_data_to_unpack};
          __pyx_t_4 = __Pyx_PyObject_FastCall((PyObject*)__pyx_t_7, __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET));
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 492, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_4);
        }
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(0, 492, __pyx_L1_error)
      }

      /* "srsly/msgpack/_unpacker.pyx":485
 *                 unpack_init(&self.ctx)
 *                 return obj
 *             elif ret == 0:             # <<<<<<<<<<<<<<
 *                 if self.file_like is not None:
 *                     self.read_from_file()
*/
      break;
      case -2L:

      /* "srsly/msgpack/_unpacker.pyx":494
 *                     raise OutOfData("No more data to unpack.")
 *             elif ret == -2:
 *                 raise FormatError             # <<<<<<<<<<<<<<
 *             elif ret == -3:
 *                 raise StackError
*/
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_FormatError); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 494, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_Raise(__pyx_t_4, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 494, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":493
 *                 else:
 *                     raise OutOfData("No more data to unpack.")
 *             elif ret == -2:             # <<<<<<<<<<<<<<
 *                 raise FormatError
 *             elif ret == -3:
*/
      break;
      case -3L:

      /* "srsly/msgpack/_unpacker.pyx":496
 *                 raise FormatError
 *             elif ret == -3:
 *                 raise StackError             # <<<<<<<<<<<<<<
 *             else:
 *                 raise ValueError("Unpack failed: error = %d" % (ret,))
*/
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_StackError); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 496, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_Raise(__pyx_t_4, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 496, __pyx_L1_error)

      /* "srsly/msgpack/_unpacker.pyx":495
 *             elif ret == -2:
 *                 raise FormatError
 *             elif ret == -3:             # <<<<<<<<<<<<<<
 *                 raise StackError
 *             else:
*/
      break;
      default:

      /* "srsly/msgpack/_unpacker.pyx":498
 *                 raise StackError
 *             else:
 *                 raise ValueError("Unpack failed: error = %d" % (ret,))             # <<<<<<<<<<<<<<
 * 
 *     def read_bytes(self, Py_ssize_t nbytes):
*/
      __pyx_t_7 = NULL;
      __pyx_t_5 = __Pyx_PyUnicode_From_int(__pyx_v_ret, 0, ' ', 'd'); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 498, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_8 = __Pyx_PyUnicode_Concat(__pyx_mstate_global->__pyx_kp_u_Unpack_failed_error, __pyx_t_5); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 498, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_6 = 1;
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_8};
        __pyx_t_4 = __Pyx_PyObject_FastCall((PyObject*)(((PyTypeObject*)PyExc_ValueError)), __pyx_callargs+__pyx_t_6, (2-__pyx_t_6) | (__pyx_t_6*__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_4)) __PYX_ERR(0, 498, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
      }
      __Pyx_Raise(__pyx_t_4, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 498, __pyx_L1_error)
      break;
    }
    __pyx_L3_continue:;
  }

  /* "srsly/msgpack/_unpacker.pyx":468
 *         return 0
 * 
 *     cdef object _unpack(self, execute_fn execute, bint iter=0):             # <<<<<<<<<<<<<<
 *         cdef int ret
 *         cdef object obj
*/

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker._unpack", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_obj);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":500
 *                 raise ValueError("Unpack failed: error = %d" % (ret,))
 * 
 *     def read_bytes(self, Py_ssize_t nbytes):             # <<<<<<<<<<<<<<
 *         """Read a specified number of raw bytes from the stream"""
 *         cdef Py_ssize_t nread
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes(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_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes, "Unpacker.read_bytes(self, Py_ssize_t nbytes)\n\nRead a specified number of raw bytes from the stream");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes = {"read_bytes", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes(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
) {
  Py_ssize_t __pyx_v_nbytes;
  #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("read_bytes (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_nbytes,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, 500, __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, 500, __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, "read_bytes", 0) < (0)) __PYX_ERR(0, 500, __pyx_L3_error)
      for (Py_ssize_t i = __pyx_nargs; i < 1; i++) {
        if (unlikely(!values[i])) { __Pyx_RaiseArgtupleInvalid("read_bytes", 1, 1, 1, i); __PYX_ERR(0, 500, __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, 500, __pyx_L3_error)
    }
    __pyx_v_nbytes = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_nbytes == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 500, __pyx_L3_error)
  }
  goto __pyx_L6_skip;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("read_bytes", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 500, __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("srsly.msgpack._unpacker.Unpacker.read_bytes", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self), __pyx_v_nbytes);

  /* 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_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self, Py_ssize_t __pyx_v_nbytes) {
  Py_ssize_t __pyx_v_nread;
  PyObject *__pyx_v_ret = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  int __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("read_bytes", 0);

  /* "srsly/msgpack/_unpacker.pyx":503
 *         """Read a specified number of raw bytes from the stream"""
 *         cdef Py_ssize_t nread
 *         nread = min(self.buf_tail - self.buf_head, nbytes)             # <<<<<<<<<<<<<<
 *         ret = PyBytes_FromStringAndSize(self.buf + self.buf_head, nread)
 *         self.buf_head += nread
*/
  __pyx_t_1 = __pyx_v_nbytes;
  __pyx_t_2 = (__pyx_v_self->buf_tail - __pyx_v_self->buf_head);
  __pyx_t_4 = (__pyx_t_1 < __pyx_t_2);
  if (__pyx_t_4) {
    __pyx_t_3 = __pyx_t_1;
  } else {
    __pyx_t_3 = __pyx_t_2;
  }
  __pyx_v_nread = __pyx_t_3;

  /* "srsly/msgpack/_unpacker.pyx":504
 *         cdef Py_ssize_t nread
 *         nread = min(self.buf_tail - self.buf_head, nbytes)
 *         ret = PyBytes_FromStringAndSize(self.buf + self.buf_head, nread)             # <<<<<<<<<<<<<<
 *         self.buf_head += nread
 *         if nread < nbytes and self.file_like is not None:
*/
  __pyx_t_5 = PyBytes_FromStringAndSize((__pyx_v_self->buf + __pyx_v_self->buf_head), __pyx_v_nread); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_v_ret = __pyx_t_5;
  __pyx_t_5 = 0;

  /* "srsly/msgpack/_unpacker.pyx":505
 *         nread = min(self.buf_tail - self.buf_head, nbytes)
 *         ret = PyBytes_FromStringAndSize(self.buf + self.buf_head, nread)
 *         self.buf_head += nread             # <<<<<<<<<<<<<<
 *         if nread < nbytes and self.file_like is not None:
 *             ret += self.file_like.read(nbytes - nread)
*/
  __pyx_v_self->buf_head = (__pyx_v_self->buf_head + __pyx_v_nread);

  /* "srsly/msgpack/_unpacker.pyx":506
 *         ret = PyBytes_FromStringAndSize(self.buf + self.buf_head, nread)
 *         self.buf_head += nread
 *         if nread < nbytes and self.file_like is not None:             # <<<<<<<<<<<<<<
 *             ret += self.file_like.read(nbytes - nread)
 *             nread = len(ret)
*/
  __pyx_t_6 = (__pyx_v_nread < __pyx_v_nbytes);
  if (__pyx_t_6) {
  } else {
    __pyx_t_4 = __pyx_t_6;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_6 = (__pyx_v_self->file_like != Py_None);
  __pyx_t_4 = __pyx_t_6;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_4) {

    /* "srsly/msgpack/_unpacker.pyx":507
 *         self.buf_head += nread
 *         if nread < nbytes and self.file_like is not None:
 *             ret += self.file_like.read(nbytes - nread)             # <<<<<<<<<<<<<<
 *             nread = len(ret)
 *         self.stream_offset += nread
*/
    __pyx_t_7 = __pyx_v_self->file_like;
    __Pyx_INCREF(__pyx_t_7);
    __pyx_t_8 = PyLong_FromSsize_t((__pyx_v_nbytes - __pyx_v_nread)); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_9 = 0;
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_8};
      __pyx_t_5 = __Pyx_PyObject_FastCallMethod((PyObject*)__pyx_mstate_global->__pyx_n_u_read, __pyx_callargs+__pyx_t_9, (2-__pyx_t_9) | (1*__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_5)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
    }
    __pyx_t_8 = PyNumber_InPlaceAdd(__pyx_v_ret, __pyx_t_5); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF_SET(__pyx_v_ret, __pyx_t_8);
    __pyx_t_8 = 0;

    /* "srsly/msgpack/_unpacker.pyx":508
 *         if nread < nbytes and self.file_like is not None:
 *             ret += self.file_like.read(nbytes - nread)
 *             nread = len(ret)             # <<<<<<<<<<<<<<
 *         self.stream_offset += nread
 *         return ret
*/
    __pyx_t_3 = PyObject_Length(__pyx_v_ret); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(0, 508, __pyx_L1_error)
    __pyx_v_nread = __pyx_t_3;

    /* "srsly/msgpack/_unpacker.pyx":506
 *         ret = PyBytes_FromStringAndSize(self.buf + self.buf_head, nread)
 *         self.buf_head += nread
 *         if nread < nbytes and self.file_like is not None:             # <<<<<<<<<<<<<<
 *             ret += self.file_like.read(nbytes - nread)
 *             nread = len(ret)
*/
  }

  /* "srsly/msgpack/_unpacker.pyx":509
 *             ret += self.file_like.read(nbytes - nread)
 *             nread = len(ret)
 *         self.stream_offset += nread             # <<<<<<<<<<<<<<
 *         return ret
 * 
*/
  __pyx_v_self->stream_offset = (__pyx_v_self->stream_offset + __pyx_v_nread);

  /* "srsly/msgpack/_unpacker.pyx":510
 *             nread = len(ret)
 *         self.stream_offset += nread
 *         return ret             # <<<<<<<<<<<<<<
 * 
 *     def unpack(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_ret);
  __pyx_r = __pyx_v_ret;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":500
 *                 raise ValueError("Unpack failed: error = %d" % (ret,))
 * 
 *     def read_bytes(self, Py_ssize_t nbytes):             # <<<<<<<<<<<<<<
 *         """Read a specified number of raw bytes from the stream"""
 *         cdef Py_ssize_t nread
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.read_bytes", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_ret);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":512
 *         return ret
 * 
 *     def unpack(self):             # <<<<<<<<<<<<<<
 *         """Unpack one object
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack(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_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack, "Unpacker.unpack(self)\n\nUnpack one object\n\nRaises `OutOfData` when there are no more bytes to unpack.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack = {"unpack", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack(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("unpack (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("unpack", 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("unpack", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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("unpack", 0);

  /* "srsly/msgpack/_unpacker.pyx":517
 *         Raises `OutOfData` when there are no more bytes to unpack.
 *         """
 *         return self._unpack(unpack_construct)             # <<<<<<<<<<<<<<
 * 
 *     def skip(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->_unpack(__pyx_v_self, unpack_construct, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 517, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":512
 *         return ret
 * 
 *     def unpack(self):             # <<<<<<<<<<<<<<
 *         """Unpack one object
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.unpack", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":519
 *         return self._unpack(unpack_construct)
 * 
 *     def skip(self):             # <<<<<<<<<<<<<<
 *         """Read and ignore one object, returning None
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_13skip(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_5srsly_7msgpack_9_unpacker_8Unpacker_12skip, "Unpacker.skip(self)\n\nRead and ignore one object, returning None\n\nRaises `OutOfData` when there are no more bytes to unpack.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_13skip = {"skip", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_13skip, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_12skip};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_13skip(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("skip (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("skip", 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("skip", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_12skip(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_12skip(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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("skip", 0);

  /* "srsly/msgpack/_unpacker.pyx":524
 *         Raises `OutOfData` when there are no more bytes to unpack.
 *         """
 *         return self._unpack(unpack_skip)             # <<<<<<<<<<<<<<
 * 
 *     def read_array_header(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->_unpack(__pyx_v_self, unpack_skip, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 524, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":519
 *         return self._unpack(unpack_construct)
 * 
 *     def skip(self):             # <<<<<<<<<<<<<<
 *         """Read and ignore one object, returning None
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.skip", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":526
 *         return self._unpack(unpack_skip)
 * 
 *     def read_array_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is an array, return its size n, such that
 *         the next n unpack() calls will iterate over its contents.
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header(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_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header, "Unpacker.read_array_header(self)\n\nassuming the next object is an array, return its size n, such that\nthe next n unpack() calls will iterate over its contents.\n\nRaises `OutOfData` when there are no more bytes to unpack.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header = {"read_array_header", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header(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("read_array_header (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("read_array_header", 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("read_array_header", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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("read_array_header", 0);

  /* "srsly/msgpack/_unpacker.pyx":532
 *         Raises `OutOfData` when there are no more bytes to unpack.
 *         """
 *         return self._unpack(read_array_header)             # <<<<<<<<<<<<<<
 * 
 *     def read_map_header(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->_unpack(__pyx_v_self, read_array_header, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":526
 *         return self._unpack(unpack_skip)
 * 
 *     def read_array_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is an array, return its size n, such that
 *         the next n unpack() calls will iterate over its contents.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.read_array_header", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":534
 *         return self._unpack(read_array_header)
 * 
 *     def read_map_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is a map, return its size n, such that the
 *         next n * 2 unpack() calls will iterate over its key-value pairs.
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header(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_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header, "Unpacker.read_map_header(self)\n\nassuming the next object is a map, return its size n, such that the\nnext n * 2 unpack() calls will iterate over its key-value pairs.\n\nRaises `OutOfData` when there are no more bytes to unpack.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header = {"read_map_header", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header(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("read_map_header (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("read_map_header", 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("read_map_header", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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("read_map_header", 0);

  /* "srsly/msgpack/_unpacker.pyx":540
 *         Raises `OutOfData` when there are no more bytes to unpack.
 *         """
 *         return self._unpack(read_map_header)             # <<<<<<<<<<<<<<
 * 
 *     def tell(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->_unpack(__pyx_v_self, read_map_header, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 540, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":534
 *         return self._unpack(read_array_header)
 * 
 *     def read_map_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is a map, return its size n, such that the
 *         next n * 2 unpack() calls will iterate over its key-value pairs.
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.read_map_header", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":542
 *         return self._unpack(read_map_header)
 * 
 *     def tell(self):             # <<<<<<<<<<<<<<
 *         """Returns the current position of the Unpacker in bytes, i.e., the
 *         number of bytes that were read from the input, also the starting
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_19tell(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_5srsly_7msgpack_9_unpacker_8Unpacker_18tell, "Unpacker.tell(self)\n\nReturns the current position of the Unpacker in bytes, i.e., the\nnumber of bytes that were read from the input, also the starting\nposition of the next object.");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_19tell = {"tell", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_19tell, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_18tell};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_19tell(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("tell (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("tell", 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("tell", __pyx_kwds); return NULL;}
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_18tell(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_18tell(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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("tell", 0);

  /* "srsly/msgpack/_unpacker.pyx":547
 *         position of the next object.
 *         """
 *         return self.stream_offset             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyLong_From_uint64_t(__pyx_v_self->stream_offset); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 547, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":542
 *         return self._unpack(read_map_header)
 * 
 *     def tell(self):             # <<<<<<<<<<<<<<
 *         """Returns the current position of the Unpacker in bytes, i.e., the
 *         number of bytes that were read from the input, also the starting
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.tell", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "srsly/msgpack/_unpacker.pyx":549
 *         return self.stream_offset
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_21__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_21__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_5srsly_7msgpack_9_unpacker_8Unpacker_20__iter__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_20__iter__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "srsly/msgpack/_unpacker.pyx":550
 * 
 *     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;

  /* "srsly/msgpack/_unpacker.pyx":549
 *         return self.stream_offset
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
*/

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

/* "srsly/msgpack/_unpacker.pyx":552
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         return self._unpack(unpack_construct, 1)
 * 
*/

/* Python wrapper */
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__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_5srsly_7msgpack_9_unpacker_8Unpacker_22__next__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_22__next__(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "srsly/msgpack/_unpacker.pyx":553
 * 
 *     def __next__(self):
 *         return self._unpack(unpack_construct, 1)             # <<<<<<<<<<<<<<
 * 
 *     # for debug.
*/
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.iter = 1;
  __pyx_t_1 = ((struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self->__pyx_vtab)->_unpack(__pyx_v_self, unpack_construct, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 553, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "srsly/msgpack/_unpacker.pyx":552
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         return self._unpack(unpack_construct, 1)
 * 
*/

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("srsly.msgpack._unpacker.Unpacker.__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_5srsly_7msgpack_9_unpacker_8Unpacker_25__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_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__, "Unpacker.__reduce_cython__(self)");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_25__reduce_cython__ = {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_25__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_25__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_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__pyx_v_self));

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

static PyObject *__pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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(2, 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("srsly.msgpack._unpacker.Unpacker.__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_5srsly_7msgpack_9_unpacker_8Unpacker_27__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_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__, "Unpacker.__setstate_cython__(self, __pyx_state)");
static PyMethodDef __pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_27__setstate_cython__ = {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_27__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__};
static PyObject *__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_27__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(2, 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(2, 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(2, 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(2, 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(2, 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(2, 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("srsly.msgpack._unpacker.Unpacker.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__(((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)__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_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *__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(2, 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("srsly.msgpack._unpacker.Unpacker.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
/* #### Code section: module_exttypes ### */
static struct __pyx_vtabstruct_5srsly_7msgpack_9_unpacker_Unpacker __pyx_vtable_5srsly_7msgpack_9_unpacker_Unpacker;

static PyObject *__pyx_tp_new_5srsly_7msgpack_9_unpacker_Unpacker(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *p;
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 0);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)o);
  p->__pyx_vtab = __pyx_vtabptr_5srsly_7msgpack_9_unpacker_Unpacker;
  __Pyx_default_placement_construct(&(p->ctx));
  p->file_like = Py_None; Py_INCREF(Py_None);
  p->file_like_read = Py_None; Py_INCREF(Py_None);
  p->object_hook = Py_None; Py_INCREF(Py_None);
  p->object_pairs_hook = Py_None; Py_INCREF(Py_None);
  p->list_hook = Py_None; Py_INCREF(Py_None);
  p->ext_hook = Py_None; Py_INCREF(Py_None);
  p->unicode_errors = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_1__cinit__(o, __pyx_mstate_global->__pyx_empty_tuple, NULL) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_5srsly_7msgpack_9_unpacker_Unpacker(PyObject *o) {
  struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *p = (struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)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_5srsly_7msgpack_9_unpacker_Unpacker) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_3__dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
  __Pyx_call_destructor(p->ctx);
  Py_CLEAR(p->file_like);
  Py_CLEAR(p->file_like_read);
  Py_CLEAR(p->object_hook);
  Py_CLEAR(p->object_pairs_hook);
  Py_CLEAR(p->list_hook);
  Py_CLEAR(p->ext_hook);
  Py_CLEAR(p->unicode_errors);
  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_5srsly_7msgpack_9_unpacker_Unpacker(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *p = (struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->file_like) {
    e = (*v)(p->file_like, a); if (e) return e;
  }
  if (p->file_like_read) {
    e = (*v)(p->file_like_read, a); if (e) return e;
  }
  if (p->object_hook) {
    e = (*v)(p->object_hook, a); if (e) return e;
  }
  if (p->object_pairs_hook) {
    e = (*v)(p->object_pairs_hook, a); if (e) return e;
  }
  if (p->list_hook) {
    e = (*v)(p->list_hook, a); if (e) return e;
  }
  if (p->ext_hook) {
    e = (*v)(p->ext_hook, a); if (e) return e;
  }
  if (p->unicode_errors) {
    e = (*v)(p->unicode_errors, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_5srsly_7msgpack_9_unpacker_Unpacker(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *p = (struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *)o;
  tmp = ((PyObject*)p->file_like);
  p->file_like = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->file_like_read);
  p->file_like_read = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->object_hook);
  p->object_hook = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->object_pairs_hook);
  p->object_pairs_hook = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->list_hook);
  p->list_hook = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->ext_hook);
  p->ext_hook = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->unicode_errors);
  p->unicode_errors = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_5srsly_7msgpack_9_unpacker_Unpacker[] = {
  {"feed", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_7feed, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_6feed},
  {"read_bytes", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_8read_bytes},
  {"unpack", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_10unpack},
  {"skip", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_13skip, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_12skip},
  {"read_array_header", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_14read_array_header},
  {"read_map_header", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_16read_map_header},
  {"tell", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_19tell, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_18tell},
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_25__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_24__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void(*)(void))(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_27__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_5srsly_7msgpack_9_unpacker_8Unpacker_26__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_5srsly_7msgpack_9_unpacker_Unpacker_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_5srsly_7msgpack_9_unpacker_Unpacker},
  {Py_tp_doc, (void *)PyDoc_STR("Unpacker(file_like=None, Py_ssize_t read_size=0, *, bool use_list=True, bool raw=True, int timestamp=0, bool strict_map_key=False, object_hook=None, object_pairs_hook=None, list_hook=None, unicode_errors=None, Py_ssize_t max_buffer_size=0x6400000, ext_hook=ExtType, Py_ssize_t max_str_len=-1, Py_ssize_t max_bin_len=-1, Py_ssize_t max_array_len=-1, Py_ssize_t max_map_len=-1, Py_ssize_t max_ext_len=-1)\n\nStreaming unpacker.\n\nArguments:\n\n:param file_like:\n    File-like object having `.read(n)` method.\n    If specified, unpacker reads serialized data from it and `.feed()` is not usable.\n\n:param int read_size:\n    Used as `file_like.read(read_size)`. (default: `min(16*1024, max_buffer_size)`)\n\n:param bool use_list:\n    If true, unpack msgpack array to Python list.\n    Otherwise, unpack to Python tuple. (default: True)\n\n:param bool raw:\n    If true, unpack msgpack raw to Python bytes.\n    Otherwise, unpack to Python str by decoding with UTF-8 encoding (default).\n\n:param int timestamp:\n    Control how timestamp type is unpacked:\n\n        0 - Timestamp\n        1 - float  (Seconds from the EPOCH)\n        2 - int  (Nanoseconds from the EPOCH)\n        3 - datetime.datetime  (UTC).\n\n:param bool strict_map_key:\n    If true (default), only str or bytes are accepted for map (dict) keys.\n\n:param object_hook:\n    When specified, it should be callable.\n    Unpacker calls it with a dict argument after unpacking msgpack map.\n    (See also simplejson)\n\n:param object_pairs_hook:\n    When specified, it should be callable.\n    Unpacker calls it with a list of key-value pairs after unpacking msgpack map.\n    (See also simplejson)\n\n:param str unicode_errors:\n    The error handler for decoding unicode. (default: 'strict')\n    This option should be used only when you have msgpack data which\n    contains invalid UTF-8 string.\n\n:param int max_buffer_size:\n    Limits size of data waiting unpacked.  0 means 2**32-1.\n    The default value is 100*1024*1""024 (100MiB).\n    Raises `BufferFull` exception when it is insufficient.\n    You should set this parameter when unpacking data from untrusted source.\n\n:param int max_str_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max length of str. (default: max_buffer_size)\n\n:param int max_bin_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max length of bin. (default: max_buffer_size)\n\n:param int max_array_len:\n    Limits max length of array.\n    (default: max_buffer_size)\n\n:param int max_map_len:\n    Limits max length of map.\n    (default: max_buffer_size//2)\n\n:param int max_ext_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max size of ext type.  (default: max_buffer_size)\n\nExample of streaming deserialize from file-like object::\n\n    unpacker = Unpacker(file_like)\n    for o in unpacker:\n        process(o)\n\nExample of streaming deserialize from socket::\n\n    unpacker = Unpacker()\n    while True:\n        buf = sock.recv(1024**2)\n        if not buf:\n            break\n        unpacker.feed(buf)\n        for o in unpacker:\n            process(o)\n\nRaises ``ExtraData`` when *packed* contains extra bytes.\nRaises ``OutOfData`` when *packed* is incomplete.\nRaises ``FormatError`` when *packed* is not valid msgpack.\nRaises ``StackError`` when *packed* contains too nested.\nOther exceptions can be raised during unpacking.")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_5srsly_7msgpack_9_unpacker_Unpacker},
  {Py_tp_clear, (void *)__pyx_tp_clear_5srsly_7msgpack_9_unpacker_Unpacker},
  {Py_tp_iter, (void *)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_21__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__},
  {Py_tp_methods, (void *)__pyx_methods_5srsly_7msgpack_9_unpacker_Unpacker},
  {Py_tp_init, (void *)__pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_5__init__},
  {Py_tp_new, (void *)__pyx_tp_new_5srsly_7msgpack_9_unpacker_Unpacker},
  {0, 0},
};
static PyType_Spec __pyx_type_5srsly_7msgpack_9_unpacker_Unpacker_spec = {
  "srsly.msgpack._unpacker.Unpacker",
  sizeof(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker),
  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_5srsly_7msgpack_9_unpacker_Unpacker_slots,
};
#else

static PyTypeObject __pyx_type_5srsly_7msgpack_9_unpacker_Unpacker = {
  PyVarObject_HEAD_INIT(0, 0)
  "srsly.msgpack._unpacker.""Unpacker", /*tp_name*/
  sizeof(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5srsly_7msgpack_9_unpacker_Unpacker, /*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("Unpacker(file_like=None, Py_ssize_t read_size=0, *, bool use_list=True, bool raw=True, int timestamp=0, bool strict_map_key=False, object_hook=None, object_pairs_hook=None, list_hook=None, unicode_errors=None, Py_ssize_t max_buffer_size=0x6400000, ext_hook=ExtType, Py_ssize_t max_str_len=-1, Py_ssize_t max_bin_len=-1, Py_ssize_t max_array_len=-1, Py_ssize_t max_map_len=-1, Py_ssize_t max_ext_len=-1)\n\nStreaming unpacker.\n\nArguments:\n\n:param file_like:\n    File-like object having `.read(n)` method.\n    If specified, unpacker reads serialized data from it and `.feed()` is not usable.\n\n:param int read_size:\n    Used as `file_like.read(read_size)`. (default: `min(16*1024, max_buffer_size)`)\n\n:param bool use_list:\n    If true, unpack msgpack array to Python list.\n    Otherwise, unpack to Python tuple. (default: True)\n\n:param bool raw:\n    If true, unpack msgpack raw to Python bytes.\n    Otherwise, unpack to Python str by decoding with UTF-8 encoding (default).\n\n:param int timestamp:\n    Control how timestamp type is unpacked:\n\n        0 - Timestamp\n        1 - float  (Seconds from the EPOCH)\n        2 - int  (Nanoseconds from the EPOCH)\n        3 - datetime.datetime  (UTC).\n\n:param bool strict_map_key:\n    If true (default), only str or bytes are accepted for map (dict) keys.\n\n:param object_hook:\n    When specified, it should be callable.\n    Unpacker calls it with a dict argument after unpacking msgpack map.\n    (See also simplejson)\n\n:param object_pairs_hook:\n    When specified, it should be callable.\n    Unpacker calls it with a list of key-value pairs after unpacking msgpack map.\n    (See also simplejson)\n\n:param str unicode_errors:\n    The error handler for decoding unicode. (default: 'strict')\n    This option should be used only when you have msgpack data which\n    contains invalid UTF-8 string.\n\n:param int max_buffer_size:\n    Limits size of data waiting unpacked.  0 means 2**32-1.\n    The default value is 100*1024*1""024 (100MiB).\n    Raises `BufferFull` exception when it is insufficient.\n    You should set this parameter when unpacking data from untrusted source.\n\n:param int max_str_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max length of str. (default: max_buffer_size)\n\n:param int max_bin_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max length of bin. (default: max_buffer_size)\n\n:param int max_array_len:\n    Limits max length of array.\n    (default: max_buffer_size)\n\n:param int max_map_len:\n    Limits max length of map.\n    (default: max_buffer_size//2)\n\n:param int max_ext_len:\n    Deprecated, use *max_buffer_size* instead.\n    Limits max size of ext type.  (default: max_buffer_size)\n\nExample of streaming deserialize from file-like object::\n\n    unpacker = Unpacker(file_like)\n    for o in unpacker:\n        process(o)\n\nExample of streaming deserialize from socket::\n\n    unpacker = Unpacker()\n    while True:\n        buf = sock.recv(1024**2)\n        if not buf:\n            break\n        unpacker.feed(buf)\n        for o in unpacker:\n            process(o)\n\nRaises ``ExtraData`` when *packed* contains extra bytes.\nRaises ``OutOfData`` when *packed* is incomplete.\nRaises ``FormatError`` when *packed* is not valid msgpack.\nRaises ``StackError`` when *packed* contains too nested.\nOther exceptions can be raised during unpacking."), /*tp_doc*/
  __pyx_tp_traverse_5srsly_7msgpack_9_unpacker_Unpacker, /*tp_traverse*/
  __pyx_tp_clear_5srsly_7msgpack_9_unpacker_Unpacker, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_21__iter__, /*tp_iter*/
  __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_23__next__, /*tp_iternext*/
  __pyx_methods_5srsly_7msgpack_9_unpacker_Unpacker, /*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
  __pyx_pw_5srsly_7msgpack_9_unpacker_8Unpacker_5__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_5srsly_7msgpack_9_unpacker_Unpacker, /*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_5srsly_7msgpack_9_unpacker___pyx_defaults(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  o = __Pyx_AllocateExtensionType(t, 1);
  if (unlikely(!o)) return 0;
  return o;
}

static void __pyx_tp_dealloc_5srsly_7msgpack_9_unpacker___pyx_defaults(PyObject *o) {
  struct __pyx_defaults *p = (struct __pyx_defaults *)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_5srsly_7msgpack_9_unpacker___pyx_defaults) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->arg0);
  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_5srsly_7msgpack_9_unpacker___pyx_defaults(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_defaults *p = (struct __pyx_defaults *)o;
  {
    e = __Pyx_call_type_traverse(o, 1, v, a);
    if (e) return e;
  }
  if (p->arg0) {
    e = (*v)(p->arg0, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_5srsly_7msgpack_9_unpacker___pyx_defaults(PyObject *o) {
  PyObject* tmp;
  struct __pyx_defaults *p = (struct __pyx_defaults *)o;
  tmp = ((PyObject*)p->arg0);
  p->arg0 = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_5srsly_7msgpack_9_unpacker___pyx_defaults},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_5srsly_7msgpack_9_unpacker___pyx_defaults},
  {Py_tp_clear, (void *)__pyx_tp_clear_5srsly_7msgpack_9_unpacker___pyx_defaults},
  {Py_tp_new, (void *)__pyx_tp_new_5srsly_7msgpack_9_unpacker___pyx_defaults},
  {0, 0},
};
static PyType_Spec __pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults_spec = {
  "srsly.msgpack._unpacker.__pyx_defaults",
  sizeof(struct __pyx_defaults),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults_slots,
};
#else

static PyTypeObject __pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults = {
  PyVarObject_HEAD_INIT(0, 0)
  "srsly.msgpack._unpacker.""__pyx_defaults", /*tp_name*/
  sizeof(struct __pyx_defaults), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5srsly_7msgpack_9_unpacker___pyx_defaults, /*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_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_5srsly_7msgpack_9_unpacker___pyx_defaults, /*tp_traverse*/
  __pyx_tp_clear_5srsly_7msgpack_9_unpacker___pyx_defaults, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*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_5srsly_7msgpack_9_unpacker___pyx_defaults, /*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_5srsly_7msgpack_9_unpacker_giga = 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);
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  __pyx_vtabptr_5srsly_7msgpack_9_unpacker_Unpacker = &__pyx_vtable_5srsly_7msgpack_9_unpacker_Unpacker;
  __pyx_vtable_5srsly_7msgpack_9_unpacker_Unpacker.append_buffer = (PyObject *(*)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *, void *, Py_ssize_t))__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_append_buffer;
  __pyx_vtable_5srsly_7msgpack_9_unpacker_Unpacker.read_from_file = (int (*)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *))__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker_read_from_file;
  __pyx_vtable_5srsly_7msgpack_9_unpacker_Unpacker._unpack = (PyObject *(*)(struct __pyx_obj_5srsly_7msgpack_9_unpacker_Unpacker *, execute_fn, struct __pyx_opt_args_5srsly_7msgpack_9_unpacker_8Unpacker__unpack *__pyx_optional_args))__pyx_f_5srsly_7msgpack_9_unpacker_8Unpacker__unpack;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker)) __PYX_ERR(0, 225, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker_spec, __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker = &__pyx_type_5srsly_7msgpack_9_unpacker_Unpacker;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker->tp_dictoffset && __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_vtabptr_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  if (__Pyx_MergeVtables(__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_mstate_global->__pyx_n_u_Unpacker, (PyObject *) __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject *) __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker) < (0)) __PYX_ERR(0, 225, __pyx_L1_error)
  #if CYTHON_USE_TYPE_SPECS
  __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults_spec, NULL); if (unlikely(!__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults)) __PYX_ERR(0, 148, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults_spec, __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  #else
  __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults = &__pyx_type_5srsly_7msgpack_9_unpacker___pyx_defaults;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  #endif
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount((PyObject*)__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults);
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults->tp_dictoffset && __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_mstate->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults->tp_getattro = PyObject_GenericGetAttr;
  }
  #endif
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __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(3, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cpython_4type_type = __Pyx_ImportType_3_2_1(__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_1(PyTypeObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  0, 0,
  #else
  sizeof(PyHeapTypeObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_1(PyHeapTypeObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_2_1); if (!__pyx_mstate->__pyx_ptype_7cpython_4type_type) __PYX_ERR(3, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(4, 8, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cpython_4bool_bool = __Pyx_ImportType_3_2_1(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "bool",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyLongObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_1(PyLongObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  0, 0,
  #else
  sizeof(PyLongObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_1(PyLongObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_2_1); if (!__pyx_mstate->__pyx_ptype_7cpython_4bool_bool) __PYX_ERR(4, 8, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(5, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_mstate->__pyx_ptype_7cpython_7complex_complex = __Pyx_ImportType_3_2_1(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "complex",
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyComplexObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_1(PyComplexObject),
  #elif CYTHON_COMPILING_IN_LIMITED_API
  0, 0,
  #else
  sizeof(PyComplexObject), __PYX_GET_STRUCT_ALIGNMENT_3_2_1(PyComplexObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn_3_2_1); if (!__pyx_mstate->__pyx_ptype_7cpython_7complex_complex) __PYX_ERR(5, 16, __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__unpacker(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec__unpacker},
  #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
  {Py_mod_gil, Py_MOD_GIL_USED},
  #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,
      "_unpacker",
      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__unpacker(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit__unpacker(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__unpacker(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 '_unpacker' 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 "_unpacker" 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_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__unpacker", 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_srsly__msgpack___unpacker) {
    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, "srsly.msgpack._unpacker")) {
      if (unlikely((PyDict_SetItemString(modules, "srsly.msgpack._unpacker", __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);
  (void)__Pyx_modinit_function_export_code(__pyx_mstate);
  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 ---*/

  /* "srsly/msgpack/_unpacker.pyx":13
 * from libc.stdint cimport uint64_t
 * 
 * from .exceptions import (             # <<<<<<<<<<<<<<
 *     BufferFull,
 *     OutOfData,
*/
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_BufferFull,__pyx_mstate_global->__pyx_n_u_OutOfData,__pyx_mstate_global->__pyx_n_u_ExtraData,__pyx_mstate_global->__pyx_n_u_FormatError,__pyx_mstate_global->__pyx_n_u_StackError};
    __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_exceptions, __pyx_imported_names, 5, __pyx_mstate_global->__pyx_kp_u_srsly_msgpack_exceptions, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 13, __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_BufferFull,__pyx_mstate_global->__pyx_n_u_OutOfData,__pyx_mstate_global->__pyx_n_u_ExtraData,__pyx_mstate_global->__pyx_n_u_FormatError,__pyx_mstate_global->__pyx_n_u_StackError};
    for (__pyx_t_3=0; __pyx_t_3 < 5; __pyx_t_3++) {
      __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_imported_names[__pyx_t_3]); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 13, __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, 13, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":20
 *     StackError,
 * )
 * from .ext import ExtType, Timestamp             # <<<<<<<<<<<<<<
 * from .util import ensure_bytes
 * from ._epoch import utc, epoch
*/
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_ExtType,__pyx_mstate_global->__pyx_n_u_Timestamp};
    __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_ext, __pyx_imported_names, 2, __pyx_mstate_global->__pyx_kp_u_srsly_msgpack_ext, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __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_ExtType,__pyx_mstate_global->__pyx_n_u_Timestamp};
    for (__pyx_t_3=0; __pyx_t_3 < 2; __pyx_t_3++) {
      __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_imported_names[__pyx_t_3]); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 20, __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, 20, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":21
 * )
 * from .ext import ExtType, Timestamp
 * from .util import ensure_bytes             # <<<<<<<<<<<<<<
 * from ._epoch import utc, epoch
 * 
*/
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_ensure_bytes};
    __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_util, __pyx_imported_names, 1, __pyx_mstate_global->__pyx_kp_u_srsly_msgpack_util, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __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_ensure_bytes};
    __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, 21, __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, 21, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":22
 * from .ext import ExtType, Timestamp
 * from .util import ensure_bytes
 * from ._epoch import utc, epoch             # <<<<<<<<<<<<<<
 * 
 * cdef object giga = 1_000_000_000
*/
  {
    PyObject* const __pyx_imported_names[] = {__pyx_mstate_global->__pyx_n_u_utc,__pyx_mstate_global->__pyx_n_u_epoch_2};
    __pyx_t_1 = __Pyx_Import(__pyx_mstate_global->__pyx_n_u_epoch, __pyx_imported_names, 2, __pyx_mstate_global->__pyx_kp_u_srsly_msgpack__epoch, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __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_utc,__pyx_mstate_global->__pyx_n_u_epoch_2};
    for (__pyx_t_3=0; __pyx_t_3 < 2; __pyx_t_3++) {
      __pyx_t_4 = __Pyx_ImportFrom(__pyx_t_2, __pyx_imported_names[__pyx_t_3]); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 22, __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, 22, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":24
 * from ._epoch import utc, epoch
 * 
 * cdef object giga = 1_000_000_000             # <<<<<<<<<<<<<<
 * 
 * 
*/
  __Pyx_INCREF(__pyx_mstate_global->__pyx_int_1000000000);
  __Pyx_XGOTREF(__pyx_v_5srsly_7msgpack_9_unpacker_giga);
  __Pyx_DECREF_SET(__pyx_v_5srsly_7msgpack_9_unpacker_giga, __pyx_mstate_global->__pyx_int_1000000000);
  __Pyx_GIVEREF(__pyx_mstate_global->__pyx_int_1000000000);

  /* "srsly/msgpack/_unpacker.pyx":121
 *     ctx.user.encoding = encoding
 * 
 * def default_read_extended_type(typecode, data):             # <<<<<<<<<<<<<<
 *     raise NotImplementedError("Cannot decode extended type with typecode=%d" % typecode)
 * 
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_1default_read_extended_type, 0, __pyx_mstate_global->__pyx_n_u_default_read_extended_type, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[0])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 121, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_default_read_extended_type, __pyx_t_2) < (0)) __PYX_ERR(0, 121, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":148
 * 
 * 
 * def unpackb(object packed, *, object object_hook=None, object list_hook=None,             # <<<<<<<<<<<<<<
 *             bint use_list=True, bint raw=True, int timestamp=0, bint strict_map_key=False,
 *             encoding=None,
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_3unpackb, 0, __pyx_mstate_global->__pyx_n_u_unpackb, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[1])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_2, __pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker___pyx_defaults)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "srsly/msgpack/_unpacker.pyx":152
 *             encoding=None,
 *             unicode_errors=None,
 *             object_pairs_hook=None, ext_hook=ExtType,             # <<<<<<<<<<<<<<
 *             Py_ssize_t max_str_len=-1,
 *             Py_ssize_t max_bin_len=-1,
*/
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_mstate_global->__pyx_n_u_ExtType); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 152, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_CyFunction_Defaults(struct __pyx_defaults, __pyx_t_2)->arg0 = __pyx_t_4;
  __Pyx_GIVEREF(__pyx_t_4);
  __pyx_t_4 = 0;
  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_2, __pyx_pf_5srsly_7msgpack_9_unpacker_4__defaults__);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_unpackb, __pyx_t_2) < (0)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":343
 *                  object object_hook=None, object object_pairs_hook=None, object list_hook=None,
 *                  unicode_errors=None, Py_ssize_t max_buffer_size=100*1024*1024,
 *                  object ext_hook=ExtType,             # <<<<<<<<<<<<<<
 *                  Py_ssize_t max_str_len=-1,
 *                  Py_ssize_t max_bin_len=-1,
*/
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_mstate_global->__pyx_n_u_ExtType); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 343, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_mstate_global->__pyx_k_ = __pyx_t_2;
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":400
 *                  max_map_len, max_ext_len)
 * 
 *     def feed(self, object next_bytes):             # <<<<<<<<<<<<<<
 *         """Append `next_bytes` to internal buffer."""
 *         cdef Py_buffer pybuff
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_7feed, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_feed, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[2])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 400, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_feed, __pyx_t_2) < (0)) __PYX_ERR(0, 400, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":500
 *                 raise ValueError("Unpack failed: error = %d" % (ret,))
 * 
 *     def read_bytes(self, Py_ssize_t nbytes):             # <<<<<<<<<<<<<<
 *         """Read a specified number of raw bytes from the stream"""
 *         cdef Py_ssize_t nread
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_9read_bytes, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_read_bytes, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[3])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_read_bytes, __pyx_t_2) < (0)) __PYX_ERR(0, 500, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":512
 *         return ret
 * 
 *     def unpack(self):             # <<<<<<<<<<<<<<
 *         """Unpack one object
 * 
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_11unpack, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_unpack, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[4])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_unpack, __pyx_t_2) < (0)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":519
 *         return self._unpack(unpack_construct)
 * 
 *     def skip(self):             # <<<<<<<<<<<<<<
 *         """Read and ignore one object, returning None
 * 
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_13skip, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_skip, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[5])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_skip, __pyx_t_2) < (0)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":526
 *         return self._unpack(unpack_skip)
 * 
 *     def read_array_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is an array, return its size n, such that
 *         the next n unpack() calls will iterate over its contents.
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_15read_array_header, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_read_array_header, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[6])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 526, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_read_array_header, __pyx_t_2) < (0)) __PYX_ERR(0, 526, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":534
 *         return self._unpack(read_array_header)
 * 
 *     def read_map_header(self):             # <<<<<<<<<<<<<<
 *         """assuming the next object is a map, return its size n, such that the
 *         next n * 2 unpack() calls will iterate over its key-value pairs.
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_17read_map_header, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_read_map_header, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[7])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 534, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_read_map_header, __pyx_t_2) < (0)) __PYX_ERR(0, 534, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":542
 *         return self._unpack(read_map_header)
 * 
 *     def tell(self):             # <<<<<<<<<<<<<<
 *         """Returns the current position of the Unpacker in bytes, i.e., the
 *         number of bytes that were read from the input, also the starting
*/
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_19tell, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker_tell, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[8])); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 542, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (__Pyx_SetItemOnTypeDict(__pyx_mstate_global->__pyx_ptype_5srsly_7msgpack_9_unpacker_Unpacker, __pyx_mstate_global->__pyx_n_u_tell, __pyx_t_2) < (0)) __PYX_ERR(0, 542, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 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_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_25__reduce_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker___reduce_cython, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[9])); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_reduce_cython, __pyx_t_2) < (0)) __PYX_ERR(2, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 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_2 = __Pyx_CyFunction_New(&__pyx_mdef_5srsly_7msgpack_9_unpacker_8Unpacker_27__setstate_cython__, __Pyx_CYFUNCTION_CCLASS, __pyx_mstate_global->__pyx_n_u_Unpacker___setstate_cython, NULL, __pyx_mstate_global->__pyx_n_u_srsly_msgpack__unpacker, __pyx_mstate_global->__pyx_d, ((PyObject *)__pyx_mstate_global->__pyx_codeobj_tab[10])); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 3, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030E0000
  PyUnstable_Object_EnableDeferredRefcount(__pyx_t_2);
  #endif
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_setstate_cython, __pyx_t_2) < (0)) __PYX_ERR(2, 3, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "srsly/msgpack/_unpacker.pyx":1
 * # coding: utf-8             # <<<<<<<<<<<<<<
 * 
 * from cpython cimport *
*/
  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_mstate_global->__pyx_d, __pyx_mstate_global->__pyx_n_u_test, __pyx_t_2) < (0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 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 srsly.msgpack._unpacker", __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 srsly.msgpack._unpacker");
  }
  __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);

  /* Cached unbound methods */
  __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;
}
/* #### Code section: cached_constants ### */

static int __Pyx_InitCachedConstants(__pyx_mstatetype *__pyx_mstate) {
  __Pyx_RefNannyDeclarations
  CYTHON_UNUSED_VAR(__pyx_mstate);
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
  __Pyx_RefNannyFinishContext();
  return 0;
}
/* #### Code section: init_constants ### */

static int __Pyx_InitConstants(__pyx_mstatetype *__pyx_mstate) {
  CYTHON_UNUSED_VAR(__pyx_mstate);
  {
    const struct { const unsigned int length: 9; } index[] = {{44},{23},{35},{34},{23},{31},{1},{1},{36},{7},{6},{28},{36},{2},{9},{29},{50},{31},{57},{37},{52},{20},{27},{24},{17},{18},{14},{22},{55},{10},{7},{9},{11},{9},{20},{10},{9},{8},{26},{28},{13},{26},{19},{24},{13},{13},{15},{18},{3},{7},{4},{4},{18},{3},{1},{4},{26},{8},{12},{6},{5},{10},{3},{8},{4},{9},{8},{12},{13},{5},{9},{8},{13},{11},{15},{11},{11},{11},{10},{8},{6},{10},{5},{3},{11},{17},{3},{6},{3},{6},{11},{14},{12},{3},{4},{17},{10},{15},{9},{10},{17},{13},{3},{4},{12},{10},{12},{19},{4},{23},{14},{4},{8},{9},{8},{14},{6},{7},{8},{3},{4},{6},{4},{405},{106},{67},{11},{15},{15},{9},{17}};
    #if (CYTHON_COMPRESS_STRINGS) == 2 /* compression: bz2 (1402 bytes) */
const char* const cstring = "BZh91AY&SY:8\253\367\000\000\323\177\377\347\377\377ow\373\357\337\377\203\376\204\377\377\377\377\300@@@@@@@@@@@@\000@\000P\004\375\356\362\026\353pXk5\275\344v\032\247\251LCM\223Q\351\251\261Cj\r47\252\032\017H4\000\000z\207\222\000\032i\246\201\352zC\324i\351\006\211\240F\206\232\215S\332\247\264\232\217Sjz\200\000h\000\000\320\000\000\000\003L\203@\006\204\304\215\n=S\364#j\233S2\236\247\250h\000\000\000\000\000\000\003@\320\320\320\000b\223T\323\365\010i\246@\000\003@\320\000\000\000\000\000\032\000\000\323#F\201(\200$\323\321)\372\223i\251\3451\r\0004\000h\000\000\000\000\000\000\000\001\365D\030\t;\363\\\031#\344\313\373d\240\276\246Ld\331\250\240\022\001\004\350a\261?\221\002y\220A\010\250\260`\241s\213\"V\256*\252\004\201'&\030b)r#\206\202\203\004\366\024\350\327\006\210\007B\264X0k\213\202ESM\004\241\360\311k\310Tt\232g\317\006\r\231e\003\004f\273\346\370\363}\277=&\005\247\357\nE\244\343\324A\325\360\234\272Z\257\"\202\027\030\334i\374\237\330d\315\251\227\0042\313<\263Z\353\210Qw2\335~M\206@\243\033\245\254\260\301\225\217\224\352\376\314o\322\323\215]=\033.\273 \0060Z\240\2012\0202P\006\014\222U\251\234\245\214\005\207\374\245S`\254\303HqX\323[\031\276\347(\\9\2729\353\252\370\253;\251\030\2318\344\212<z\004\037\365vm;Q\330\360\312\272\352\237\026k\260\3560\320\324\025MQ\210#SY'\256\001\267\312\326@P\255\241\355o\234c\027\221S\252\242\002\3133\004\005\250\262C\0215\332\260\217\261A\247zu\243\026\330\245\341\020\r\340\222\261@9\220;5\373\014\3430\006dqe\271Li\231\242\004g\013(\014QQQT\006\223\030\341H\273%ol\233A'5$6\2105\264W\326\020\324>\021%\370!\344\014!t\323l\341*)\023\354\022\332`\026\365\276~\003\320\242\232F\335\347\0263B\304\323A\021S\022c\307\257\324\231\250\367\261\270p\001n\310\014\340K\370\363\240@\273\335A|\305h\304=\024B\314\342\025C\010\315r\222\352\271\002)\243\254\031\346\3428\225H\314\n\356`\030\334\300;\207\002\000\316X\350\211#\201\316\322\013q\242\220\314\310-x\263\310\253\235\342KZ~j\026\036\034\252\003)\331\013Xk\0070f\301G9\301""\2133z\257\274\2413\201\016\010\006\032\350\rR%Y05\032\236\342\032\362G\036\243\212\212)\0216\244)E,`@,\272F\340\312\205d@\316\220\2410b\0065\254\024\231S\005^+\"\027yQ1F*+\316\216\224o\305\3149\335/\243\254\256S\005\222\234\034\322\010\013\026\204\215o\241\367\343\310\210%f\022\021\002\370@\020\020hC\003\350\317\013\204\325\026\020\203\354i\206\232\342\302\311T\304j/\t\321\322\214$\224\313\374\230+P\276\006\307\t4PP\025S\"(\211[`(\327\320!X\025\342\250\005W \251P\226j\254j^\266\215\233\312\300\255\240\310\336tD\244\220\261h_\274\302\244\232=\355\"\270\220\332\311\340h@$\3460\373\215/\031)Yk\315\232\312\214\030\226\250\365j\016,\241i|\210(\252\252\210\244eBm3\"c!\222MN\312\201r\360J\322\264\206\305\261\0040.9@\250\030 \366@\304\332o\010\362\215\315!5\313\010\006\264E3\324D\2711!\014)v\n\232:8$em\341\217;C4\3218o\024\206\377r\242\2618\"0e\240`\305Y\245\210\332\374+\274l\351i\300\356\344b\270\016z\n\212E\262\002\001\211@\324\007iT\t\032\265UC\211\"V%\n\000\247*\320Z\016`\0225\316\nq\234c\026\352\252\265\314\246\200J\2102`\240\301\303\344\3059\266e\200+\n\nu\014R\214UM\020\321\014\3462X\226\323\356\221\000O\030\232\3432\027\222\212\005B\004-k\206\205\372\217\204\030e\030D\244\336\303wG(E\326D\224\264\214i\245\230\271\342Y\242\201\342\013B\232\251\314_\246\220\\\325n\002\221\212\"\021\355\201\322\031N5\314Q\020\331\366\262\202\010\242\023\306M\202x\026$\303\t\214\214\211J\0012\237\030\220]\200\215\033\221\021\000t\351\254\241\002=lp\320\036BL\265\013\316\305\356B\006\330\2069uR\346\033\026A\036p=$\024\205b\220*\206\017\267\010\352\021\373+\201N\024 {\260\325n\244\004u\202\243u \340\347\237\t\013\336J\n\376\254x\365T{}@\370\251\335\rP\360\004j\316\003\347R\232^\005G*\221-\272O\354\336?O9~6\376\344\275UH\251>\224\310%\243\344\345n\266Q\246\203M\273\211\271\246i\360b\344Y\024\265+;i_z\337\373o0LZ\004\250N\\\3152'\262f,JjJ\206\316@a%\243a\273 p\354\216\311\270b\017J\242v\003\231~\324L\261i2\315\007r\346FA\250\007\177\213\271\"\234(H\035\034U\373\200";
    PyObject *data = __Pyx_DecompressString(cstring, 1402, 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 (1274 bytes) */
const char* const cstring = "x\332uU\315s\323F\024\217g\222\342$&\340\2200t\240\231u\007\n4\023S\017\001:\024J]\022z\002\3524\231^:\263\254\245\265\263D\332\225\265\253\304\206~p\364QG\035u\324\321G\037s\314\321G\035\363'\360'\364\255$\313\371\"\243Ho\337\276}\357\367\336\373\275\365K\302\271P\310\244\2060)\242]E\271IM\244z\016E\007L\355&\222\336{~\307|#\220-\\\212L\242\010R\002y\334!\306^u\207\223\246E\265\202X\2260\210\242\210qE]N,\324\364Z-\352\2360\241\334\"n\373\"\013\355\013\265\010\263\250\371\024Q\327\025.z\216\316\250\0317\204\355X4\t\341x\252\372\302H\361{\231\235+ld{\226bk\315\036\030\211\346{j(\223I\035\236&  E\274+\304\036\230I\205\232\024\021d\000n\275U}\327\2020\330b{\264\352Rb\276\273\310\246m0\231z2-&\277\354\213\013(j\213\000\026\204\261KM\317\240\030#\323K\252\300\005_S.\333gP\000\214\r\306\231\3028\005\373E\207\331\266C\230+S#\302Mt\362\020\201\336\330\236\362\340D\017ZiX\236d\373\027\035\274\300\273\316\027K\366\201\"\271+<\313\324\333\026\225\022A\033h\007\\j\3306\351\342\264_\211\251t\245\325\253\332\262\235\320\000SG\030\273\211\356A\246{\200\323\276@\177\235^\367\2649\340\243\216b\202\313\263zuZ\341)f=\223P-\336\226\302s\r\372\263b6\225\212\330N\236\310\017\325\352\303<T\213R\363\336}\304$\322\314\320if\334\363d\306\351I\237\337U\177M\362y\345Y\326fWm\003\331\341\343\222\r\240\370+\341\332Dmj&\276\365\324\333\226\326a\374{\257\013\377\033\014*\372\006\260n\321\326\037\n\342&f\333c`;\031\226\361\267\232S\300\350\251]\3011>\261#\251\202C\352\202=\235I\276H:D\\\227\364\360.\210'\234';\232\357\362\264\312&\316YS\271\307rpUE-+_\244\345#\262\307\r&\252\206p\005\024\236S\t\375\206\007[\224\033\360\0300\230\206\005z\3148\206:\031\264\t\247\014\3255\365\245\220\021\036'\321\307w\t\3267\010\034\025&t\220r\351\2714\005\233\022&}\345d\320\247\262\t\325\331\347\215\302\270\345q\003\303_{\\.\214\231\3049P\246\250-\363\211\304\220< \304\232\261i\315 \201\204\276\240\035\213\023&\353\245\016\233\355\350\302e\"\020O\213\340I\230\236\245\203bNl\370\362$\007\256O\245\222N\032F\355\304@""\236\033<\321j%\3256\035\3418=\035\037c\030\014\234\345\243\305}\245\331\252\303\350\241KC\271\344@;?G\200I\337\317\264;\037\346\311\315s\216\200\271\202v\265\250$\265Z\t\027\263\374@\032\267s\302P|\001[5\245\316\334\004\343Q\324S\013\005\320\300\366hO\323\rc@\013\036\363\021\036\377\274x\234\351\017N.~\231:H\337M\030[\254\033\353)C\337\005\373\304\362\250\334g\364`4\2652Zy2\350\304%\024^\031=\370\345\260\020\227.'\317Z\324\030\213\331\363yej\346fP\371\\\234\232\271\3567\216\247o\005\365X\277\216\247/}\352\371\227\374N\\\274\346?\013:a!.^\351w\264\372?\277\0354\342\342\327\301\255\260\021\222L}#(\0047\302r\370]T\210\226#\022%\226\177\373\353\332\301u\237\304\347V\377\372\333A9.\302\271S{\355`+\350\234\266>\236\236\211\213W\375\202_\366\357\370\377\214n?\031|<\254\304\345\233\301\243p~\264\372\323\360\361a9.\257\004v\364b\270v\010G\026F\013+\001\001\3103\341Nt\177P\033\324\217u\230\240\034T4(\325\177\330\007\324\013\375=\255\tjqq\276\277\336w\375r\\Z\364\357\007\265`sTy:\254\014\037\016\311\320;\374\355\250vTOr\214\247S\014\225\370\244\223\367\332q<{\271\277\r\016`MN\311\323s\375\357\375\372hy}P\377T\377\374\325\324\354\222_\3637\202\271\360\333p#\232\037\324\022\260w\303N4\035m\016\026\007\353If\305R\377\265.\315|\377\261\277\350?\tn\007f\270\032\3759\250\307\245kP\224\017\341rH\302\203\2509\200\266.\371/\375\016\224\260X\032\225 \351\004(D*M\315\226 \251\217\301\3350I\253\n\355[Z>.Bc\203\277\242rtoP\031<\032\026\206\020e6.]\365\027\240^^X?.i\203F@\300\305\334\324\354\325\276\362k\023\361G\250M=u>Y\026t\216\253~#\021Fs\337\004\215\321\312\353\243\255\243\316\377\363&\230\337";
    PyObject *data = __Pyx_DecompressString(cstring, 1274, 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 (2369 bytes) */
const char* const bytes = "Cannot decode extended type with typecode=%dNo more data to unpack.Unable to allocate internal buffer.Unable to enlarge internal buffer.Unpack failed: error = Unpack failed: incomplete input.?cannot unpack from multi-byte objectdisableenableext_hook must be a callable.`file_like.read` must be a callable.gcisenabledlist_hook must be a callable.no default __reduce__ due to non-trivial __cinit__object_hook must be a callable.object_pairs_hook and object_hook are mutually exclusive.object_pairs_hook must be a callable.read_size should be less or equal to max_buffer_sizesrsly.msgpack._epochsrsly/msgpack/_unpacker.pyxsrsly.msgpack.exceptionssrsly.msgpack.extsrsly.msgpack.util<stringsource>timestamp must be 0..3unpacker.feed() is not be able to use with `file_like`.BufferFullExtTypeExtraDataFormatErrorOutOfData__Pyx_PyDict_NextRefStackErrorTimestampUnpackerUnpacker.__reduce_cython__Unpacker.__setstate_cython__Unpacker.feedUnpacker.read_array_headerUnpacker.read_bytesUnpacker.read_map_headerUnpacker.skipUnpacker.tellUnpacker.unpackasyncio.coroutinesbufbuf_lencenccerrcline_in_tracebackctxddatadefault_read_extended_typeencodingensure_bytes_epochepochexceptionsextext_hookfeedfile_like__func____getstate___is_coroutineitemslist_hook__main__max_array_lenmax_bin_lenmax_buffer_sizemax_ext_lenmax_map_lenmax_str_len__module____name__nbytesnext_bytesnreadobjobject_hookobject_pairs_hookoffpackedpoppybuff__pyx_state__pyx_vtable____qualname__rawreadread_array_headerread_bytesread_map_headerread_size__reduce____reduce_cython____reduce_ex__retself__set_name__setdefault__setstate____setstate_cython__skipsrsly.msgpack._unpackerstrict_map_keytell__test__timestamptypecodeunicode_errorsunpackunpackbuse_listutcutilvaluesview\320\000\036\320\0367\260q\330\014 \240\017\320/@\300\001\330\014\r\330\014\r\330\014-\250Q\330\014\r\330\014\r\330\014\r\330\014\r\330\014\r\360\036\000\005\033\230!\360\010\000\005\026\220Q\340\004\034\230A\330\004\034\230A\340\004\007\200y\220\007\220q\330\010\023\220<""\230q\240\001\330\010\017\210q\340\004\007\200\177\220g\230Q\330\010\031\230\034\240Q\240a\330\010\017\210q\340\004\030\230\001\230\030\240\021\240&\250\001\250\025\250a\250q\340\004\007\200|\2204\220q\330\010\026\220a\330\004\007\200|\2204\220q\330\010\026\220a\330\004\007\200~\220T\230\021\330\010\030\230\001\330\004\007\200|\2204\220q\330\010\026\220g\230R\230q\330\004\007\200|\2204\220q\330\010\026\220a\340\004\005\330\010\020\220\001\220\021\220%\220}\320$7\260{\300!\330\021\033\2305\240\013\320+;\2706\300\021\330\021\036\230m\250?\270-\300q\330\010\016\320\016\036\230a\230q\240\005\240U\250)\2601\260A\340\010\030\230\001\230\021\230!\340\004\007\200t\2103\210a\330\010\016\210k\230\021\230!\2301\330\010\013\2104\210r\220\021\330\014\022\220)\2301\230E\320!:\270!\2703\270a\270u\300G\3101\310A\330\010\017\210q\330\004\020\220\001\220\021\220!\330\004\007\200t\2103\210a\330\010\016\210j\230\001\230\021\330\t\r\210T\220\021\330\010\016\210a\330\t\r\210T\220\021\330\010\016\210a\330\004\n\210*\220A\320\0254\260A\200A\360\006\000\t\024\2201\220D\230\n\240\"\240D\250\013\2601\330\010\016\320\016'\240q\250\004\250E\260\022\2604\260{\300!\330\010\014\210M\230\021\330\010\013\2106\220\022\2207\230$\230d\240+\250W\260A\330\014\023\2204\220z\240\025\240a\240w\250b\260\001\330\014\024\220C\220q\230\001\330\010\014\320\014\036\230a\330\010\017\210q\200A\360\014\000\t\014\2104\210{\230'\240\021\330\014\022\220.\240\001\330\024\025\340\010\034\230A\230\\\250\021\250(\260!\2605\270\001\270\021\330\010\t\330\014\020\220\016\230a\230u\240A\340\014\034\230A\230Q\230a\200A\360\n\000\t\020\210t\2201\200A\360\n\000\t\020\210t\2208\2301\230A\200A\360\014\000\t\020\210t\2208\2301\230A\200\001\330\004\n\210+\220Q\200\001\330\004\n\320\n\035\230Q\320\036M\310R\310q";
    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 < 123; i++) {
      Py_ssize_t bytes_length = index[i].length;
      PyObject *string = PyUnicode_DecodeUTF8(bytes + pos, bytes_length, NULL);
      if (likely(string) && i >= 29) 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 = 123; i < 131; 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 < 131; i++) {
      if (unlikely(PyObject_Hash(stringtab[i]) == -1)) {
        __PYX_ERR(0, 1, __pyx_L1_error)
      }
    }
    #if CYTHON_IMMORTAL_CONSTANTS
    {
      PyObject **table = stringtab + 123;
      for (Py_ssize_t i=0; i<8; ++i) {
        #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
        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;
    int32_t const cint_constants_4[] = {1000000000L};
    for (int i = 0; i < 1; i++) {
      numbertab[i] = PyLong_FromLong(cint_constants_4[i - 0]);
      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<1; ++i) {
      #if CYTHON_COMPILING_IN_CPYTHON_FREETHREADING
      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 : 2;
    unsigned int num_posonly_args : 1;
    unsigned int num_kwonly_args : 4;
    unsigned int nlocals : 5;
    unsigned int flags : 10;
    unsigned int first_line : 10;
} __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 = {2, 0, 0, 2, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 121};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_typecode, __pyx_mstate->__pyx_n_u_data};
    __pyx_mstate_global->__pyx_codeobj_tab[0] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_default_read_extended_type, __pyx_mstate->__pyx_kp_b_iso88591_Q_MRq, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[0])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 15, 25, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 148};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_packed, __pyx_mstate->__pyx_n_u_object_hook, __pyx_mstate->__pyx_n_u_list_hook, __pyx_mstate->__pyx_n_u_use_list, __pyx_mstate->__pyx_n_u_raw, __pyx_mstate->__pyx_n_u_timestamp, __pyx_mstate->__pyx_n_u_strict_map_key, __pyx_mstate->__pyx_n_u_encoding, __pyx_mstate->__pyx_n_u_unicode_errors, __pyx_mstate->__pyx_n_u_object_pairs_hook, __pyx_mstate->__pyx_n_u_ext_hook, __pyx_mstate->__pyx_n_u_max_str_len, __pyx_mstate->__pyx_n_u_max_bin_len, __pyx_mstate->__pyx_n_u_max_array_len, __pyx_mstate->__pyx_n_u_max_map_len, __pyx_mstate->__pyx_n_u_max_ext_len, __pyx_mstate->__pyx_n_u_ctx, __pyx_mstate->__pyx_n_u_off, __pyx_mstate->__pyx_n_u_ret, __pyx_mstate->__pyx_n_u_view, __pyx_mstate->__pyx_n_u_buf, __pyx_mstate->__pyx_n_u_buf_len, __pyx_mstate->__pyx_n_u_cenc, __pyx_mstate->__pyx_n_u_cerr, __pyx_mstate->__pyx_n_u_obj};
    __pyx_mstate_global->__pyx_codeobj_tab[1] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_unpackb, __pyx_mstate->__pyx_kp_b_iso88591_7q_Q_Q_A_A_y_q_q_q_gQ_Qa_q_aq_4, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[1])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 5, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 400};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_next_bytes, __pyx_mstate->__pyx_n_u_pybuff, __pyx_mstate->__pyx_n_u_buf, __pyx_mstate->__pyx_n_u_buf_len};
    __pyx_mstate_global->__pyx_codeobj_tab[2] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_feed, __pyx_mstate->__pyx_kp_b_iso88591_A_4_A_5_auA_AQa, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[2])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {2, 0, 0, 4, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 500};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self, __pyx_mstate->__pyx_n_u_nbytes, __pyx_mstate->__pyx_n_u_nread, __pyx_mstate->__pyx_n_u_ret};
    __pyx_mstate_global->__pyx_codeobj_tab[3] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_read_bytes, __pyx_mstate->__pyx_kp_b_iso88591_A_1D_D_1_q_E_4_M_6_7_d_WA_4z_awb, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[3])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 512};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[4] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_unpack, __pyx_mstate->__pyx_kp_b_iso88591_A_t81A, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[4])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 519};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[5] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_skip, __pyx_mstate->__pyx_kp_b_iso88591_A_t81A, 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), 526};
    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_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_read_array_header, __pyx_mstate->__pyx_kp_b_iso88591_A_t81A_2, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[6])) goto bad;
  }
  {
    const __Pyx_PyCode_New_function_description descr = {1, 0, 0, 1, (unsigned int)(CO_OPTIMIZED|CO_NEWLOCALS), 534};
    PyObject* const varnames[] = {__pyx_mstate->__pyx_n_u_self};
    __pyx_mstate_global->__pyx_codeobj_tab[7] = __Pyx_PyCode_New(descr, varnames, __pyx_mstate->__pyx_kp_u_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_read_map_header, __pyx_mstate->__pyx_kp_b_iso88591_A_t81A_2, 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), 542};
    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_srsly_msgpack__unpacker_pyx, __pyx_mstate->__pyx_n_u_tell, __pyx_mstate->__pyx_kp_b_iso88591_A_t1, tuple_dedup_map); if (unlikely(!__pyx_mstate_global->__pyx_codeobj_tab[8])) 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[9] = __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[9])) 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[10] = __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[10])) 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

/* 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 */
#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
}

/* PyErrFetchRestore (used by RaiseException) */
#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

/* 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;
}

/* 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

/* 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 (used by GetModuleGlobalName) */
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;
}

/* 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);
}

/* 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

/* 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);
}

/* GetTopmostException (used by ReRaiseException) */
#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

/* ReRaiseException */
static CYTHON_INLINE void __Pyx_ReraiseException(void) {
    PyObject *type = NULL, *value = NULL, *tb = NULL;
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = PyThreadState_GET();
  #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    value = exc_info->exc_value;
    #if PY_VERSION_HEX >= 0x030B00a4
    if (unlikely(value == Py_None)) {
        value = NULL;
    } else if (value) {
        Py_INCREF(value);
        type = (PyObject*) Py_TYPE(value);
        Py_INCREF(type);
        tb = PyException_GetTraceback(value);
    }
    #else
    type = exc_info->exc_type;
    tb = exc_info->exc_traceback;
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
    #endif
  #else
    type = tstate->exc_type;
    value = tstate->exc_value;
    tb = tstate->exc_traceback;
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
  #endif
#else
    PyErr_GetExcInfo(&type, &value, &tb);
#endif
    if (unlikely(!type || type == Py_None)) {
        Py_XDECREF(type);
        Py_XDECREF(value);
        Py_XDECREF(tb);
        PyErr_SetString(PyExc_RuntimeError,
            "No active exception to reraise");
    } else {
        PyErr_Restore(type, value, tb);
    }
}

/* 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;
}

/* 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
}

/* SwapException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_value = exc_info->exc_value;
    exc_info->exc_value = *value;
    if (tmp_value == NULL || tmp_value == Py_None) {
        Py_XDECREF(tmp_value);
        tmp_value = NULL;
        tmp_type = NULL;
        tmp_tb = NULL;
    } else {
        tmp_type = (PyObject*) Py_TYPE(tmp_value);
        Py_INCREF(tmp_type);
        #if CYTHON_COMPILING_IN_CPYTHON
        tmp_tb = ((PyBaseExceptionObject*) tmp_value)->traceback;
        Py_XINCREF(tmp_tb);
        #else
        tmp_tb = PyException_GetTraceback(tmp_value);
        #endif
    }
  #elif 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
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#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

/* CIntToDigits (used by CIntToPyUnicode) */
static const char DIGIT_PAIRS_10[2*10*10+1] = {
    "00010203040506070809"
    "10111213141516171819"
    "20212223242526272829"
    "30313233343536373839"
    "40414243444546474849"
    "50515253545556575859"
    "60616263646566676869"
    "70717273747576777879"
    "80818283848586878889"
    "90919293949596979899"
};
static const char DIGIT_PAIRS_8[2*8*8+1] = {
    "0001020304050607"
    "1011121314151617"
    "2021222324252627"
    "3031323334353637"
    "4041424344454647"
    "5051525354555657"
    "6061626364656667"
    "7071727374757677"
};
static const char DIGITS_HEX[2*16+1] = {
    "0123456789abcdef"
    "0123456789ABCDEF"
};

/* BuildPyUnicode (used by COrdinalToPyUnicode) */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, const char* chars, int clength,
                                                int prepend_sign, char padding_char) {
    PyObject *uval;
    Py_ssize_t uoffset = ulength - clength;
#if CYTHON_USE_UNICODE_INTERNALS
    Py_ssize_t i;
    void *udata;
    uval = PyUnicode_New(ulength, 127);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_DATA(uval);
    if (uoffset > 0) {
        i = 0;
        if (prepend_sign) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, 0, '-');
            i++;
        }
        for (; i < uoffset; i++) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, i, padding_char);
        }
    }
    for (i=0; i < clength; i++) {
        __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, uoffset+i, chars[i]);
    }
#else
    {
        PyObject *sign = NULL, *padding = NULL;
        uval = NULL;
        if (uoffset > 0) {
            prepend_sign = !!prepend_sign;
            if (uoffset > prepend_sign) {
                padding = PyUnicode_FromOrdinal(padding_char);
                if (likely(padding) && uoffset > prepend_sign + 1) {
                    PyObject *tmp = PySequence_Repeat(padding, uoffset - prepend_sign);
                    Py_DECREF(padding);
                    padding = tmp;
                }
                if (unlikely(!padding)) goto done_or_error;
            }
            if (prepend_sign) {
                sign = PyUnicode_FromOrdinal('-');
                if (unlikely(!sign)) goto done_or_error;
            }
        }
        uval = PyUnicode_DecodeASCII(chars, clength, NULL);
        if (likely(uval) && padding) {
            PyObject *tmp = PyUnicode_Concat(padding, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
        if (likely(uval) && sign) {
            PyObject *tmp = PyUnicode_Concat(sign, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
done_or_error:
        Py_XDECREF(padding);
        Py_XDECREF(sign);
    }
#endif
    return uval;
}

/* COrdinalToPyUnicode (used by CIntToPyUnicode) */
static CYTHON_INLINE int __Pyx_CheckUnicodeValue(int value) {
    return value <= 1114111;
}
static PyObject* __Pyx_PyUnicode_FromOrdinal_Padded(int value, Py_ssize_t ulength, char padding_char) {
    Py_ssize_t padding_length = ulength - 1;
    if (likely((padding_length <= 250) && (value < 0xD800 || value > 0xDFFF))) {
        char chars[256];
        if (value <= 255) {
            memset(chars, padding_char, (size_t) padding_length);
            chars[ulength-1] = (char) value;
            return PyUnicode_DecodeLatin1(chars, ulength, NULL);
        }
        char *cpos = chars + sizeof(chars);
        if (value < 0x800) {
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0xc0 | (value & 0x1f));
        } else if (value < 0x10000) {
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0xe0 | (value & 0x0f));
        } else {
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0x80 | (value & 0x3f));
            value >>= 6;
            *--cpos = (char) (0xf0 | (value & 0x07));
        }
        cpos -= padding_length;
        memset(cpos, padding_char, (size_t) padding_length);
        return PyUnicode_DecodeUTF8(cpos, chars + sizeof(chars) - cpos, NULL);
    }
    if (value <= 127 && CYTHON_USE_UNICODE_INTERNALS) {
        const char chars[1] = {(char) value};
        return __Pyx_PyUnicode_BuildFromAscii(ulength, chars, 1, 0, padding_char);
    }
    {
        PyObject *uchar, *padding_uchar, *padding, *result;
        padding_uchar = PyUnicode_FromOrdinal(padding_char);
        if (unlikely(!padding_uchar)) return NULL;
        padding = PySequence_Repeat(padding_uchar, padding_length);
        Py_DECREF(padding_uchar);
        if (unlikely(!padding)) return NULL;
        uchar = PyUnicode_FromOrdinal(value);
        if (unlikely(!uchar)) {
            Py_DECREF(padding);
            return NULL;
        }
        result = PyUnicode_Concat(padding, uchar);
        Py_DECREF(padding);
        Py_DECREF(uchar);
        return result;
    }
}

/* CIntToPyUnicode */
static CYTHON_INLINE PyObject* __Pyx_uchar___Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char) {
#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(!(is_unsigned || value == 0 || value > 0) ||
                    !(sizeof(value) <= 2 || value & ~ (int) 0x01fffff || __Pyx_CheckUnicodeValue((int) value)))) {
        PyErr_SetString(PyExc_OverflowError, "%c arg not in range(0x110000)");
        return NULL;
    }
    if (width <= 1) {
        return PyUnicode_FromOrdinal((int) value);
    }
    return __Pyx_PyUnicode_FromOrdinal_Padded((int) value, width, padding_char);
}
static CYTHON_INLINE PyObject* __Pyx____Pyx_PyUnicode_From_int(int value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(int)*3+2];
    char *dpos, *end = digits + sizeof(int)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    int remaining;
#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 (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (int) (remaining / (8*8));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_8 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (int) (remaining / (10*10));
            dpos -= 2;
            memcpy(dpos, DIGIT_PAIRS_10 + digit_pos * 2, 2);
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (int) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    assert(!last_one_off || *dpos == '0');
    dpos += last_one_off;
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* 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);
    }
}

/* 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

/* 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;
}

/* PyObjectCallNoArg (used by PyObjectCallMethod0) */
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);
}

/* 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
}

/* 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;
}

/* 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;
}

/* TypeImport */
#ifndef __PYX_HAVE_RT_ImportType_3_2_1
#define __PYX_HAVE_RT_ImportType_3_2_1
static PyTypeObject *__Pyx_ImportType_3_2_1(PyObject *module, const char *module_name, const char *class_name,
    size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_2_1 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_1 &&
            ((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_1 && (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

/* HasAttr (used by ImportImpl) */
#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

/* 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__2);
        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;
}

/* dict_setdefault (used by FetchCommonType) */
static CYTHON_INLINE PyObject *__Pyx_PyDict_SetDefault(PyObject *d, PyObject *key, PyObject *default_value) {
    PyObject* value;
#if 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);
#elif PY_VERSION_HEX >= 0x030d0000
    PyDict_SetDefaultRef(d, key, default_value, &value);
#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);
        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

/* 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 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;
}

/* PyObjectVectorCallKwBuilder (used by CIntToPy) */
#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

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_int(int value) {
#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 (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(int) <= 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(int),
                                     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(int));
        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
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyLong_From_uint64_t(uint64_t value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const uint64_t neg_one = (uint64_t) -1, const_zero = (uint64_t) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(uint64_t) < sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(uint64_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#if !CYTHON_COMPILING_IN_PYPY
        } else if (sizeof(uint64_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(uint64_t) <= sizeof(long)) {
            return PyLong_FromLong((long) value);
        } else if (sizeof(uint64_t) <= 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(uint64_t),
                                     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(uint64_t));
        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
    }
}

/* 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__3);
    }
    goto done;
}
#endif

/* 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
    }
}

/* 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;
}

/* 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, *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)) return NULL;
        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 */
