/* Generated by Cython 3.0.11 */

/* BEGIN: Cython Metadata
{
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END: Cython Metadata */

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    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#endif
#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
#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 >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
#else
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
#endif
#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))

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

#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_DefaultClassType PyClass_Type
  #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)
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_DefaultClassType PyType_Type
#if CYTHON_COMPILING_IN_LIMITED_API
    static CYTHON_INLINE 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, "iiiiiOOOOOOiOO", 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, "iiiiiiOOOOOOiOO", 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, "iiiiiiOOOOOOOiOO", 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;
    }
    #ifndef CO_OPTIMIZED
    #define CO_OPTIMIZED 0x0001
    #endif
    #ifndef CO_NEWLOCALS
    #define CO_NEWLOCALS 0x0002
    #endif
    #ifndef CO_VARARGS
    #define CO_VARARGS 0x0004
    #endif
    #ifndef CO_VARKEYWORDS
    #define CO_VARKEYWORDS 0x0008
    #endif
    #ifndef CO_ASYNC_GENERATOR
    #define CO_ASYNC_GENERATOR 0x0200
    #endif
    #ifndef CO_GENERATOR
    #define CO_GENERATOR 0x0020
    #endif
    #ifndef CO_COROUTINE
    #define CO_COROUTINE 0x0080
    #endif
#elif PY_VERSION_HEX >= 0x030B0000
  static CYTHON_INLINE 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;
    PyObject *empty_bytes = PyBytes_FromStringAndSize("", 0);
    if (!empty_bytes) return NULL;
    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, empty_bytes);
    Py_DECREF(empty_bytes);
    return result;
  }
#elif PY_VERSION_HEX >= 0x030800B2 && !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
#endif
#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 CO_COROUTINE
  #define CO_COROUTINE 0x80
#endif
#ifndef CO_ASYNC_GENERATOR
  #define CO_ASYNC_GENERATOR 0x200
#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 METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(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))
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if PY_MAJOR_VERSION >= 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) {
#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 __PYX_LIMITED_VERSION_HEX < 0x030900B1
  #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_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_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()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
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;
}
#endif
#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE(obj), name, func_ctype)
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
#else
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0;
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif
#if PY_MAJOR_VERSION < 3
    #if CYTHON_COMPILING_IN_PYPY
        #if PYPY_VERSION_NUM < 0x07030600
            #if defined(__cplusplus) && __cplusplus >= 201402L
                [[deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")]]
            #elif defined(__GNUC__) || defined(__clang__)
                __attribute__ ((__deprecated__("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")))
            #elif defined(_MSC_VER)
                __declspec(deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6"))
            #endif
            static CYTHON_INLINE int PyGILState_Check(void) {
                return 0;
            }
        #else  // PYPY_VERSION_NUM < 0x07030600
        #endif  // PYPY_VERSION_NUM < 0x07030600
    #else
        static CYTHON_INLINE int PyGILState_Check(void) {
            PyThreadState * tstate = _PyThreadState_Current;
            return tstate && (tstate == PyGILState_GetThisThreadState());
        }
    #endif
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000 || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && PY_VERSION_HEX < 0x030d0000 && 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 PY_MAJOR_VERSION >= 3 && (!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)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyObject_GenericSetAttr((PyObject*)tp, k, v)
#else
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyDict_SetItem(tp->tp_dict, k, v)
#endif
#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
#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 CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
  #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))
#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #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_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #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
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535U : 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((int)sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = (Py_UNICODE) ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#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) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
    #undef 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_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#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 PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#ifndef PyObject_Unicode
  #define PyObject_Unicode             PyObject_Str
#endif
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#if 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
#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_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
  #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)
#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_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
  #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)
#endif
#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
  #define __Pyx_PyImport_AddModuleRef(name) PyImport_AddModuleRef(name)
#else
  static CYTHON_INLINE PyObject *__Pyx_PyImport_AddModuleRef(const char *name) {
      PyObject *module = PyImport_AddModule(name);
      Py_XINCREF(module);
      return module;
  }
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define __Pyx_Py3Int_Check(op)       PyLong_Check(op)
  #define __Pyx_Py3Int_CheckExact(op)  PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#else
  #define __Pyx_Py3Int_Check(op)       (PyLong_Check(op) || PyInt_Check(op))
  #define __Pyx_Py3Int_CheckExact(op)  (PyLong_CheckExact(op) || PyInt_CheckExact(op))
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsHash_t
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
  #if !defined(_USE_MATH_DEFINES)
    #define _USE_MATH_DEFINES
  #endif
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#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; }
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

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

#define __PYX_HAVE__lupa__luajit21
#define __PYX_HAVE_API__lupa__luajit21
/* Early includes */
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"

    #if LUA_VERSION_NUM >= 504
    #define __lupa_lua_resume lua_resume
    #else
    LUA_API int __lupa_lua_resume (lua_State *L, lua_State *from, int nargs, int* nresults) {
    #if LUA_VERSION_NUM >= 502
        int status = lua_resume(L, from, nargs);
    #else
        int status = lua_resume(L, nargs);
    #endif
        *nresults = lua_gettop(L);
        return status;
    }
    #endif

    #if LUA_VERSION_NUM >= 502
    #define lua_objlen(L, i) lua_rawlen(L, (i))
    #endif

    #if LUA_VERSION_NUM < 503
    #define lua_isinteger(L, i) (((void) i), 0)
    #endif

    #if LUA_VERSION_NUM < 502
    #define lua_tointegerx(L, i, isnum) (*(isnum) = lua_isnumber(L, i), lua_tointeger(L, i))
    #define luaL_loadbufferx(L, buff, sz, name, mode)  (((void)mode), luaL_loadbuffer(L, buff, sz, name))
    #endif

    #if LUA_VERSION_NUM >= 504
    #define read_lua_version(L)  ((int) lua_version(L))
    #elif LUA_VERSION_NUM >= 502
    #define read_lua_version(L)  ((int) *lua_version(L))
    #elif LUA_VERSION_NUM >= 501
    #define read_lua_version(L)  ((int) LUA_VERSION_NUM)
    #else
    #error Lupa requires at least Lua 5.1 or LuaJIT 2.x
    #endif

    #if LUA_VERSION_NUM < 502
    #define lua_pushglobaltable(L)  lua_pushvalue(L, LUA_GLOBALSINDEX)
    #endif
    

    #if LUA_VERSION_NUM < 503
    #define LUA_MAXINTEGER 0
    #define LUA_MININTEGER 0
    #endif
    
#include "stdint.h"
#include <stddef.h>
#include "pythread.h"

    typedef unsigned long pythread_t;
    
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

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

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#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 PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#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_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_PyStr_FromCString(s)     __Pyx_PyStr_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
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
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_IntOrLong(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_PyInt_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))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#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 PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
#include <string.h>
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = (char) c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#include <string.h>
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#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__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

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

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

static const char *__pyx_f[] = {
  "lupa/luajit21.pyx",
  "lupa/lock.pxi",
  "<stringsource>",
  "contextvars.pxd",
  "type.pxd",
  "bool.pxd",
  "complex.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif

/* NoFastGil.proto */
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()

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

/*--- Type declarations ---*/
struct __pyx_obj_4lupa_8luajit21_FastRLock;
struct __pyx_obj_4lupa_8luajit21_LuaRuntime;
struct __pyx_obj_4lupa_8luajit21__LuaNoGC;
struct __pyx_obj_4lupa_8luajit21__LuaObject;
struct __pyx_obj_4lupa_8luajit21__LuaTable;
struct __pyx_obj_4lupa_8luajit21__LuaFunction;
struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction;
struct __pyx_obj_4lupa_8luajit21__LuaThread;
struct __pyx_obj_4lupa_8luajit21__LuaIter;
struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper;
struct __pyx_obj_4lupa_8luajit21__PyReference;
struct __pyx_obj_4lupa_8luajit21__PyArguments;
struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table;
struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method;
struct __pyx_opt_args_7cpython_11contextvars_get_value;
struct __pyx_opt_args_7cpython_11contextvars_get_value_no_default;

/* "cpython/contextvars.pxd":112
 * 
 * 
 * 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":129
 * 
 * 
 * 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_t_4lupa_8luajit21_py_object;
struct __pyx_t_4lupa_8luajit21_MemoryStatus;
struct __pyx_opt_args_4lupa_8luajit21_lock_runtime;
struct __pyx_opt_args_4lupa_8luajit21_py_to_lua;
struct __pyx_opt_args_4lupa_8luajit21_py_to_lua_table;
struct __pyx_opt_args_4lupa_8luajit21_build_lua_error_message;
struct __pyx_opt_args_4lupa_8luajit21_push_lua_arguments;

/* "lupa/luajit21.pyx":64
 * DEF PYREFST = b"LUPA_PYTHON_REFERENCES_TABLE"
 * 
 * cdef enum WrappedObjectFlags:             # <<<<<<<<<<<<<<
 *     # flags that determine the behaviour of a wrapped object:
 *     OBJ_AS_INDEX = 1 # prefers the getitem protocol (over getattr)
 */
enum __pyx_t_4lupa_8luajit21_WrappedObjectFlags {
  __pyx_e_4lupa_8luajit21_OBJ_AS_INDEX = 1,
  __pyx_e_4lupa_8luajit21_OBJ_UNPACK_TUPLE = 2,
  __pyx_e_4lupa_8luajit21_OBJ_ENUMERATOR = 4
};

/* "lupa/luajit21.pyx":1324
 * 
 * 
 * cdef enum:             # <<<<<<<<<<<<<<
 *     KEYS = 1
 *     VALUES = 2
 */
enum  {
  __pyx_e_4lupa_8luajit21_KEYS = 1,
  __pyx_e_4lupa_8luajit21_VALUES = 2,
  __pyx_e_4lupa_8luajit21_ITEMS = 3
};

/* "lupa/luajit21.pyx":70
 *     OBJ_ENUMERATOR = 4 # iteration uses native enumerate() implementation
 * 
 * cdef struct py_object:             # <<<<<<<<<<<<<<
 *     PyObject* obj
 *     PyObject* runtime
 */
struct __pyx_t_4lupa_8luajit21_py_object {
  PyObject *obj;
  PyObject *runtime;
  int type_flags;
};

/* "lupa/luajit21.pyx":97
 * 
 * 
 * cdef struct MemoryStatus:             # <<<<<<<<<<<<<<
 *     size_t used
 *     size_t base_usage
 */
struct __pyx_t_4lupa_8luajit21_MemoryStatus {
  size_t used;
  size_t base_usage;
  size_t limit;
};

/* "lupa/luajit21.pyx":851
 * # fast, re-entrant runtime locking
 * 
 * cdef inline bint lock_runtime(LuaRuntime runtime, bint blocking=True) noexcept with gil:             # <<<<<<<<<<<<<<
 *     return lock_lock(runtime._lock, pythread.PyThread_get_thread_ident(), blocking=blocking)
 * 
 */
struct __pyx_opt_args_4lupa_8luajit21_lock_runtime {
  int __pyx_n;
  int blocking;
};

/* "lupa/luajit21.pyx":1574
 *         raise
 * 
 * cdef int py_to_lua(LuaRuntime runtime, lua_State *L, object o, bint wrap_none=False, bint recursive=False, dict mapped_tables=None) except -1:             # <<<<<<<<<<<<<<
 *     """Converts Python object to Lua
 *     Preconditions:
 */
struct __pyx_opt_args_4lupa_8luajit21_py_to_lua {
  int __pyx_n;
  int wrap_none;
  int recursive;
  PyObject *mapped_tables;
};

/* "lupa/luajit21.pyx":1702
 * 
 * 
 * cdef _LuaTable py_to_lua_table(LuaRuntime runtime, lua_State* L, tuple items, bint recursive=False, dict mapped_tables=None):             # <<<<<<<<<<<<<<
 *     """
 *     Create a new Lua table and add different kinds of values from the sequence 'items' to it.
 */
struct __pyx_opt_args_4lupa_8luajit21_py_to_lua_table {
  int __pyx_n;
  int recursive;
  PyObject *mapped_tables;
};

/* "lupa/luajit21.pyx":1831
 * 
 * 
 * cdef build_lua_error_message(LuaRuntime runtime, lua_State* L, int stack_index=-1):             # <<<<<<<<<<<<<<
 *     """Removes the string at the given stack index ``n`` to build an error message.
 *     """
 */
struct __pyx_opt_args_4lupa_8luajit21_build_lua_error_message {
  int __pyx_n;
  int stack_index;
};

/* "lupa/luajit21.pyx":1916
 *     return results
 * 
 * cdef int push_lua_arguments(LuaRuntime runtime, lua_State *L,             # <<<<<<<<<<<<<<
 *                             tuple args, bint first_may_be_nil=True) except -1:
 *     """Push Python objects in tuple into Lua stack
 */
struct __pyx_opt_args_4lupa_8luajit21_push_lua_arguments {
  int __pyx_n;
  int first_may_be_nil;
};

/* "lupa/lock.pxi":11
 * 
 * 
 * cdef class FastRLock:             # <<<<<<<<<<<<<<
 *     """Fast, re-entrant locking.
 * 
 */
struct __pyx_obj_4lupa_8luajit21_FastRLock {
  PyObject_HEAD
  PyThread_type_lock _real_lock;
  pythread_t _owner;
  unsigned int _count;
  unsigned int _pending_requests;
  int _is_locked;
};


/* "lupa/luajit21.pyx":159
 * 
 * @cython.no_gc_clear
 * cdef class LuaRuntime:             # <<<<<<<<<<<<<<
 *     """The main entry point to the Lua runtime.
 * 
 */
struct __pyx_obj_4lupa_8luajit21_LuaRuntime {
  PyObject_HEAD
  struct __pyx_vtabstruct_4lupa_8luajit21_LuaRuntime *__pyx_vtab;
  lua_State *_state;
  struct __pyx_obj_4lupa_8luajit21_FastRLock *_lock;
  PyObject *_pyrefs_in_lua;
  PyObject *_raised_exception;
  PyObject *_pending_unrefs;
  PyObject *_encoding;
  PyObject *_source_encoding;
  PyObject *_attribute_filter;
  PyObject *_attribute_getter;
  PyObject *_attribute_setter;
  int _unpack_returned_tuples;
  struct __pyx_t_4lupa_8luajit21_MemoryStatus _memory_status;
};


/* "lupa/luajit21.pyx":668
 * 
 * @cython.internal
 * cdef class _LuaNoGC:             # <<<<<<<<<<<<<<
 *     """
 *     A context manager that temporarily disables the Lua garbage collector.
 */
struct __pyx_obj_4lupa_8luajit21__LuaNoGC {
  PyObject_HEAD
  struct __pyx_obj_4lupa_8luajit21_LuaRuntime *_runtime;
};


/* "lupa/luajit21.pyx":864
 * @cython.no_gc_clear
 * @cython.freelist(16)
 * cdef class _LuaObject:             # <<<<<<<<<<<<<<
 *     """A wrapper around a Lua object such as a table or function.
 *     """
 */
struct __pyx_obj_4lupa_8luajit21__LuaObject {
  PyObject_HEAD
  struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject *__pyx_vtab;
  struct __pyx_obj_4lupa_8luajit21_LuaRuntime *_runtime;
  lua_State *_state;
  int _ref;
};


/* "lupa/luajit21.pyx":1068
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaTable(_LuaObject):             # <<<<<<<<<<<<<<
 *     def __iter__(self):
 *         return _LuaIter(self, KEYS)
 */
struct __pyx_obj_4lupa_8luajit21__LuaTable {
  struct __pyx_obj_4lupa_8luajit21__LuaObject __pyx_base;
};


/* "lupa/luajit21.pyx":1163
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaFunction(_LuaObject):             # <<<<<<<<<<<<<<
 *     """A Lua function (which may become a coroutine).
 *     """
 */
struct __pyx_obj_4lupa_8luajit21__LuaFunction {
  struct __pyx_obj_4lupa_8luajit21__LuaObject __pyx_base;
};


/* "lupa/luajit21.pyx":1203
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaCoroutineFunction(_LuaFunction):             # <<<<<<<<<<<<<<
 *     """A function that returns a new coroutine when called.
 *     """
 */
struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction {
  struct __pyx_obj_4lupa_8luajit21__LuaFunction __pyx_base;
};


/* "lupa/luajit21.pyx":1218
 * @cython.internal
 * @cython.no_gc_clear   # FIXME: get rid if this
 * cdef class _LuaThread(_LuaObject):             # <<<<<<<<<<<<<<
 *     """A Lua thread (coroutine).
 *     """
 */
struct __pyx_obj_4lupa_8luajit21__LuaThread {
  struct __pyx_obj_4lupa_8luajit21__LuaObject __pyx_base;
  lua_State *_co_state;
  PyObject *_arguments;
};


/* "lupa/luajit21.pyx":1333
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaIter:             # <<<<<<<<<<<<<<
 *     cdef LuaRuntime _runtime
 *     cdef _LuaObject _obj
 */
struct __pyx_obj_4lupa_8luajit21__LuaIter {
  PyObject_HEAD
  struct __pyx_obj_4lupa_8luajit21_LuaRuntime *_runtime;
  struct __pyx_obj_4lupa_8luajit21__LuaObject *_obj;
  lua_State *_state;
  int _refiter;
  char _what;
};


/* "lupa/luajit21.pyx":1450
 * @cython.internal
 * @cython.freelist(8)
 * cdef class _PyProtocolWrapper:             # <<<<<<<<<<<<<<
 *     cdef object _obj
 *     cdef int _type_flags
 */
struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper {
  PyObject_HEAD
  PyObject *_obj;
  int _type_flags;
};


/* "lupa/luajit21.pyx":2033
 * @cython.internal
 * @cython.freelist(8)
 * cdef class _PyReference:             # <<<<<<<<<<<<<<
 *     cdef object _obj
 *     cdef int _ref
 */
struct __pyx_obj_4lupa_8luajit21__PyReference {
  PyObject_HEAD
  PyObject *_obj;
  int _ref;
};


/* "lupa/luajit21.pyx":2441
 * # support for calling Python objects in Lua with Python-like arguments
 * 
 * cdef class _PyArguments:             # <<<<<<<<<<<<<<
 *     cdef tuple args
 *     cdef dict kwargs
 */
struct __pyx_obj_4lupa_8luajit21__PyArguments {
  PyObject_HEAD
  PyObject *args;
  PyObject *kwargs;
};


/* "lupa/luajit21.pyx":702
 * # from Lua scripts
 * 
 * def unpacks_lua_table(func):             # <<<<<<<<<<<<<<
 *     """
 *     A decorator to make the decorated function receive kwargs
 */
struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table {
  PyObject_HEAD
  PyObject *__pyx_v_func;
};


/* "lupa/luajit21.pyx":728
 * 
 * 
 * def unpacks_lua_table_method(meth):             # <<<<<<<<<<<<<<
 *     """
 *     This is :func:`unpacks_lua_table` for methods
 */
struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method {
  PyObject_HEAD
  PyObject *__pyx_v_meth;
};



/* "lupa/luajit21.pyx":159
 * 
 * @cython.no_gc_clear
 * cdef class LuaRuntime:             # <<<<<<<<<<<<<<
 *     """The main entry point to the Lua runtime.
 * 
 */

struct __pyx_vtabstruct_4lupa_8luajit21_LuaRuntime {
  void (*add_pending_unref)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, int);
  int (*clean_up_pending_unrefs)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *);
  int (*reraise_on_exception)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *);
  int (*store_raised_exception)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *);
  PyObject *(*_source_encode)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, PyObject *);
  int (*register_py_object)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, PyObject *, PyObject *, PyObject *);
  int (*init_python_lib)(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, int, int);
};
static struct __pyx_vtabstruct_4lupa_8luajit21_LuaRuntime *__pyx_vtabptr_4lupa_8luajit21_LuaRuntime;
static void __pyx_f_4lupa_8luajit21_10LuaRuntime_add_pending_unref(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, int);
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_clean_up_pending_unrefs(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *);
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_reraise_on_exception(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *);
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_store_raised_exception(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *);
static PyObject *__pyx_f_4lupa_8luajit21_10LuaRuntime__source_encode(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, PyObject *);
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_register_py_object(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, PyObject *, PyObject *, PyObject *);
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_init_python_lib(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, int, int);


/* "lupa/luajit21.pyx":864
 * @cython.no_gc_clear
 * @cython.freelist(16)
 * cdef class _LuaObject:             # <<<<<<<<<<<<<<
 *     """A wrapper around a Lua object such as a table or function.
 *     """
 */

struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject {
  int (*push_lua_object)(struct __pyx_obj_4lupa_8luajit21__LuaObject *, lua_State *);
  Py_ssize_t (*_len)(struct __pyx_obj_4lupa_8luajit21__LuaObject *);
  PyObject *(*_getitem)(struct __pyx_obj_4lupa_8luajit21__LuaObject *, PyObject *, int);
};
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject *__pyx_vtabptr_4lupa_8luajit21__LuaObject;
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21_10_LuaObject_push_lua_object(struct __pyx_obj_4lupa_8luajit21__LuaObject *, lua_State *);
static Py_ssize_t __pyx_f_4lupa_8luajit21_10_LuaObject__len(struct __pyx_obj_4lupa_8luajit21__LuaObject *);
static PyObject *__pyx_f_4lupa_8luajit21_10_LuaObject__getitem(struct __pyx_obj_4lupa_8luajit21__LuaObject *, PyObject *, int);


/* "lupa/luajit21.pyx":1068
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaTable(_LuaObject):             # <<<<<<<<<<<<<<
 *     def __iter__(self):
 *         return _LuaIter(self, KEYS)
 */

struct __pyx_vtabstruct_4lupa_8luajit21__LuaTable {
  struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject __pyx_base;
  int (*_setitem)(struct __pyx_obj_4lupa_8luajit21__LuaTable *, PyObject *, PyObject *);
  PyObject *(*_delitem)(struct __pyx_obj_4lupa_8luajit21__LuaTable *, PyObject *);
};
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaTable *__pyx_vtabptr_4lupa_8luajit21__LuaTable;
static int __pyx_f_4lupa_8luajit21_9_LuaTable__setitem(struct __pyx_obj_4lupa_8luajit21__LuaTable *, PyObject *, PyObject *);
static PyObject *__pyx_f_4lupa_8luajit21_9_LuaTable__delitem(struct __pyx_obj_4lupa_8luajit21__LuaTable *, PyObject *);


/* "lupa/luajit21.pyx":1163
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaFunction(_LuaObject):             # <<<<<<<<<<<<<<
 *     """A Lua function (which may become a coroutine).
 *     """
 */

struct __pyx_vtabstruct_4lupa_8luajit21__LuaFunction {
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};
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaFunction *__pyx_vtabptr_4lupa_8luajit21__LuaFunction;


/* "lupa/luajit21.pyx":1203
 * @cython.internal
 * @cython.no_gc_clear
 * cdef class _LuaCoroutineFunction(_LuaFunction):             # <<<<<<<<<<<<<<
 *     """A function that returns a new coroutine when called.
 *     """
 */

struct __pyx_vtabstruct_4lupa_8luajit21__LuaCoroutineFunction {
  struct __pyx_vtabstruct_4lupa_8luajit21__LuaFunction __pyx_base;
};
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaCoroutineFunction *__pyx_vtabptr_4lupa_8luajit21__LuaCoroutineFunction;


/* "lupa/luajit21.pyx":1218
 * @cython.internal
 * @cython.no_gc_clear   # FIXME: get rid if this
 * cdef class _LuaThread(_LuaObject):             # <<<<<<<<<<<<<<
 *     """A Lua thread (coroutine).
 *     """
 */

struct __pyx_vtabstruct_4lupa_8luajit21__LuaThread {
  struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject __pyx_base;
};
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaThread *__pyx_vtabptr_4lupa_8luajit21__LuaThread;
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  #define __Pyx_XGOTREF(r)  do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
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  #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)
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#define __Pyx_Py_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; Py_XDECREF(tmp);\
    } while (0)
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

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

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

/* PyObjectGetAttrStr.proto */
#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 */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

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

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

/* IncludeStringH.proto */
#include <string.h>

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

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

/* fastcall.proto */
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_VARARGS(args, i) PySequence_GetItem(args, i)
#elif CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
#else
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GetItem(args, i)
#endif
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_NewRef_VARARGS(arg) __Pyx_NewRef(arg)
    #define __Pyx_Arg_XDECREF_VARARGS(arg) Py_XDECREF(arg)
#else
    #define __Pyx_Arg_NewRef_VARARGS(arg) arg
    #define __Pyx_Arg_XDECREF_VARARGS(arg)
#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_Arg_FASTCALL(args, i) args[i]
    #define __Pyx_NumKwargs_FASTCALL(kwds) 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_UNUSED static PyObject *__Pyx_KwargsAsDict_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues);
  #else
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
  #endif
    #define __Pyx_Arg_NewRef_FASTCALL(arg) arg  /* no-op, __Pyx_Arg_FASTCALL is direct and this needs
                                                   to have the same reference counting */
    #define __Pyx_Arg_XDECREF_FASTCALL(arg)
#else
    #define __Pyx_Arg_FASTCALL __Pyx_Arg_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
    #define __Pyx_Arg_NewRef_FASTCALL(arg) __Pyx_Arg_NewRef_VARARGS(arg)
    #define __Pyx_Arg_XDECREF_FASTCALL(arg) __Pyx_Arg_XDECREF_VARARGS(arg)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
#else
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

/* 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);

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

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

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
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    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
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/* PyObjectCall.proto */
#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

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

/* AssertionsEnabled.proto */
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (1)
#elif CYTHON_COMPILING_IN_LIMITED_API  ||  (CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030C0000)
  static int __pyx_assertions_enabled_flag;
  #define __pyx_assertions_enabled() (__pyx_assertions_enabled_flag)
  static int __Pyx_init_assertions_enabled(void) {
    PyObject *builtins, *debug, *debug_str;
    int flag;
    builtins = PyEval_GetBuiltins();
    if (!builtins) goto bad;
    debug_str = PyUnicode_FromStringAndSize("__debug__", 9);
    if (!debug_str) goto bad;
    debug = PyObject_GetItem(builtins, debug_str);
    Py_DECREF(debug_str);
    if (!debug) goto bad;
    flag = PyObject_IsTrue(debug);
    Py_DECREF(debug);
    if (flag == -1) goto bad;
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  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (!Py_OptimizeFlag)
#endif

/* decode_c_string_utf16.proto */
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
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static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
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static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
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}

/* decode_c_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
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/* 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

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

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
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#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
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/* PyDictVersioning.proto */
#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)\
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    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
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    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
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        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
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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_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

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#if !CYTHON_VECTORCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
#if !CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03080000
  #include "frameobject.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
  #define __Pxy_PyFrame_Initialize_Offsets()
  #define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
#else
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif
#endif
#endif

/* PyObjectCallMethO.proto */
#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 **args, size_t nargs, PyObject *kwargs);

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

/* CallableCheck.proto */
#if CYTHON_USE_TYPE_SLOTS && PY_MAJOR_VERSION >= 3
#define __Pyx_PyCallable_Check(obj)   (Py_TYPE(obj)->tp_call != NULL)
#else
#define __Pyx_PyCallable_Check(obj)   PyCallable_Check(obj)
#endif

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* 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)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (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)

/* RaiseUnboundLocalError.proto */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);

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

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* DivInt[long].proto */
static CYTHON_INLINE long __Pyx_div_long(long, long);

/* ModInt[long].proto */
static CYTHON_INLINE long __Pyx_mod_long(long, long);

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

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

/* PyObjectFormatSimple.proto */
#if CYTHON_COMPILING_IN_PYPY
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#elif PY_MAJOR_VERSION < 3
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyString_CheckExact(s)) ? PyUnicode_FromEncodedObject(s, NULL, "strict") :\
        PyObject_Format(s, f))
#elif CYTHON_USE_TYPE_SLOTS
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyLong_CheckExact(s)) ? PyLong_Type.tp_repr(s) :\
        likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_repr(s) :\
        PyObject_Format(s, f))
#else
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#endif

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

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely(__Pyx_IS_TYPE(obj, type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

/* RaiseNoneIterError.proto */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* RaiseClosureNameError.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* IncludeStructmemberH.proto */
#include <structmember.h>

/* FixUpExtensionType.proto */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
#endif

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

/* FetchCommonType.proto */
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
#else
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
#endif

/* PyMethodNew.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    PyObject *typesModule=NULL, *methodType=NULL, *result=NULL;
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    typesModule = PyImport_ImportModule("types");
    if (!typesModule) return NULL;
    methodType = PyObject_GetAttrString(typesModule, "MethodType");
    Py_DECREF(typesModule);
    if (!methodType) return NULL;
    result = PyObject_CallFunctionObjArgs(methodType, func, self, NULL);
    Py_DECREF(methodType);
    return result;
}
#elif PY_MAJOR_VERSION >= 3
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);
}
#else
    #define __Pyx_PyMethod_New PyMethod_New
#endif

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

/* CythonFunctionShared.proto */
#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_BACKPORT_VECTORCALL
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    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
    void *defaults;
    int defaults_pyobjects;
    size_t defaults_size;
    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_CyFunctionType)
#define __Pyx_CyOrPyCFunction_Check(obj)  __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc);
#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 void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
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_BACKPORT_VECTORCALL
#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);

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

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

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_size_t(size_t value, Py_ssize_t width, char padding_char, char format_char);

/* decode_c_bytes.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
         const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

/* decode_bytes.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_bytes(
         PyObject* string, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    char* as_c_string;
    Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS
    as_c_string = PyBytes_AS_STRING(string);
    size = PyBytes_GET_SIZE(string);
#else
    if (PyBytes_AsStringAndSize(string, &as_c_string, &size) < 0) {
        return NULL;
    }
#endif
    return __Pyx_decode_c_bytes(
        as_c_string, size,
        start, stop, encoding, errors, decode_func);
}

/* unicode_tailmatch.proto */
static int __Pyx_PyUnicode_Tailmatch(
    PyObject* s, PyObject* substr, Py_ssize_t start, Py_ssize_t end, int direction);

/* bytes_tailmatch.proto */
static int __Pyx_PyBytes_SingleTailmatch(PyObject* self, PyObject* arg,
                                         Py_ssize_t start, Py_ssize_t end, int direction);
static int __Pyx_PyBytes_Tailmatch(PyObject* self, PyObject* substr,
                                   Py_ssize_t start, Py_ssize_t end, int direction);

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* HasAttr.proto */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);

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

/* DictGetItem.proto */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

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

/* UnpackTupleError.proto */
static void __Pyx_UnpackTupleError(PyObject *, Py_ssize_t index);

/* UnpackTuple2.proto */
#define __Pyx_unpack_tuple2(tuple, value1, value2, is_tuple, has_known_size, decref_tuple)\
    (likely(is_tuple || PyTuple_Check(tuple)) ?\
        (likely(has_known_size || PyTuple_GET_SIZE(tuple) == 2) ?\
            __Pyx_unpack_tuple2_exact(tuple, value1, value2, decref_tuple) :\
            (__Pyx_UnpackTupleError(tuple, 2), -1)) :\
        __Pyx_unpack_tuple2_generic(tuple, value1, value2, has_known_size, decref_tuple))
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
    PyObject* tuple, PyObject** value1, PyObject** value2, int decref_tuple);
static int __Pyx_unpack_tuple2_generic(
    PyObject* tuple, PyObject** value1, PyObject** value2, int has_known_size, int decref_tuple);

/* dict_iter.proto */
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* dict, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_is_dict);
static CYTHON_INLINE int __Pyx_dict_iter_next(PyObject* dict_or_iter, Py_ssize_t orig_length, Py_ssize_t* ppos,
                                              PyObject** pkey, PyObject** pvalue, PyObject** pitem, int is_dict);

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

/* unicode_iter.proto */
static CYTHON_INLINE int __Pyx_init_unicode_iteration(
    PyObject* ustring, Py_ssize_t *length, void** data, int *kind);

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

/* py_dict_pop.proto */
static CYTHON_INLINE PyObject *__Pyx_PyDict_Pop(PyObject *d, PyObject *key, PyObject *default_value);

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;

/* CallUnboundCMethod2.proto */
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
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

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

/* MergeKeywords.proto */
static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping);

/* PyObject_Str.proto */
#define __Pyx_PyObject_Str(obj)\
    (likely(PyString_CheckExact(obj)) ? __Pyx_NewRef(obj) : PyObject_Str(obj))

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

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

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

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* ValidateBasesTuple.proto */
#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);

/* SetupReduce.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_setup_reduce(PyObject* type_obj);
#endif

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

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

/* MergeVTables.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_MergeVtables(PyTypeObject *type);
#endif

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto_3_0_11
#define __PYX_HAVE_RT_ImportType_proto_3_0_11
#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_0_11(s) alignof(s)
#else
#define __PYX_GET_STRUCT_ALIGNMENT_3_0_11(s) sizeof(void*)
#endif
enum __Pyx_ImportType_CheckSize_3_0_11 {
   __Pyx_ImportType_CheckSize_Error_3_0_11 = 0,
   __Pyx_ImportType_CheckSize_Warn_3_0_11 = 1,
   __Pyx_ImportType_CheckSize_Ignore_3_0_11 = 2
};
static PyTypeObject *__Pyx_ImportType_3_0_11(PyObject* module, const char *module_name, const char *class_name, size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_11 check_size);
#endif

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple);
#endif

/* Py3UpdateBases.proto */
static PyObject* __Pyx_PEP560_update_bases(PyObject *bases);

/* CalculateMetaclass.proto */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);

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

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_LookupSpecialNoError(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 0)
#define __Pyx_PyObject_LookupSpecial(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 1)
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error);
#else
#define __Pyx_PyObject_LookupSpecialNoError(o,n) __Pyx_PyObject_GetAttrStrNoError(o,n)
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

/* Py3ClassCreate.proto */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name, PyObject *qualname,
                                           PyObject *mkw, PyObject *modname, PyObject *doc);
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases, PyObject *dict,
                                      PyObject *mkw, int calculate_metaclass, int allow_py2_metaclass);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
#endif

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

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

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

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

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_lua_Integer(lua_Integer value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_short(short value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_char(char value);

/* CIntFromPy.proto */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);

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

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

/* CIntFromPy.proto */
static CYTHON_INLINE lua_Integer __Pyx_PyInt_As_lua_Integer(PyObject *);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#else
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

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

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);

/* #### Code section: module_declarations ### */
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4real_real(PyComplexObject *__pyx_v_self); /* proto*/
static CYTHON_INLINE double __pyx_f_7cpython_7complex_7complex_4imag_imag(PyComplexObject *__pyx_v_self); /* proto*/
static void __pyx_f_4lupa_8luajit21_10LuaRuntime_add_pending_unref(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, int __pyx_v_ref); /* proto*/
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_clean_up_pending_unrefs(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto*/
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_reraise_on_exception(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto*/
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_store_raised_exception(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, lua_State *__pyx_v_L, PyObject *__pyx_v_lua_error_msg); /* proto*/
static PyObject *__pyx_f_4lupa_8luajit21_10LuaRuntime__source_encode(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_string); /* proto*/
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_register_py_object(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_cname, PyObject *__pyx_v_pyname, PyObject *__pyx_v_obj); /* proto*/
static int __pyx_f_4lupa_8luajit21_10LuaRuntime_init_python_lib(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, int __pyx_v_register_eval, int __pyx_v_register_builtins); /* proto*/
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21_10_LuaObject_push_lua_object(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, lua_State *__pyx_v_L); /* proto*/
static Py_ssize_t __pyx_f_4lupa_8luajit21_10_LuaObject__len(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_4lupa_8luajit21_10_LuaObject__getitem(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, PyObject *__pyx_v_name, int __pyx_v_is_attr_access); /* proto*/
static int __pyx_f_4lupa_8luajit21_9_LuaTable__setitem(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_value); /* proto*/
static PyObject *__pyx_f_4lupa_8luajit21_9_LuaTable__delitem(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_name); /* proto*/

/* Module declarations from "cython" */

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

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

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

/* Module declarations from "lupa" */

/* Module declarations from "lupa.luaapi" */

/* Module declarations from "__builtin__" */

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

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

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

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

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

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

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

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

/* 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 "cpython.int" */

/* Module declarations from "__builtin__" */

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

/* Module declarations from "__builtin__" */

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

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

/* 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.cobject" */

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

/* 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 "cpython.object" */

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

/* Module declarations from "lupa.luajit21" */
static PyObject *__pyx_v_4lupa_8luajit21_exc_info = 0;
static PyObject *__pyx_v_4lupa_8luajit21_Mapping = 0;
static PyObject *__pyx_v_4lupa_8luajit21_Sequence = 0;
static PyObject *__pyx_v_4lupa_8luajit21_wraps = 0;
static PyObject *__pyx_v_4lupa_8luajit21_builtins = 0;
static int __pyx_v_4lupa_8luajit21__LUA_VERSION;
static luaL_Reg *__pyx_v_4lupa_8luajit21_py_object_lib;
static luaL_Reg *__pyx_v_4lupa_8luajit21_py_lib;
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21_lock_lock(struct __pyx_obj_4lupa_8luajit21_FastRLock *, pythread_t, int); /*proto*/
static int __pyx_f_4lupa_8luajit21__acquire_lock(struct __pyx_obj_4lupa_8luajit21_FastRLock *, pythread_t, int); /*proto*/
static CYTHON_INLINE void __pyx_f_4lupa_8luajit21_unlock_lock(struct __pyx_obj_4lupa_8luajit21_FastRLock *); /*proto*/
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21__len_as_int(Py_ssize_t); /*proto*/
static int __pyx_f_4lupa_8luajit21_check_lua_stack(lua_State *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_get_object_length_from_lua(lua_State *); /*proto*/
static Py_ssize_t __pyx_f_4lupa_8luajit21_get_object_length(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_unpack_lua_table(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21__fix_args_kwargs(PyObject *); /*proto*/
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21_lock_runtime(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, struct __pyx_opt_args_4lupa_8luajit21_lock_runtime *__pyx_optional_args); /*proto*/
static CYTHON_INLINE void __pyx_f_4lupa_8luajit21_unlock_runtime(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_f_4lupa_8luajit21_new_lua_object(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static void __pyx_f_4lupa_8luajit21_init_lua_object(struct __pyx_obj_4lupa_8luajit21__LuaObject *, struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_lua_object_repr(lua_State *, PyObject *); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_f_4lupa_8luajit21_new_lua_table(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaFunction *__pyx_f_4lupa_8luajit21_new_lua_function(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *__pyx_f_4lupa_8luajit21_new_lua_coroutine_function(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_f_4lupa_8luajit21_new_lua_thread(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_f_4lupa_8luajit21_new_lua_thread_or_function(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_resume_lua_thread(struct __pyx_obj_4lupa_8luajit21__LuaThread *, PyObject *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_asfunc_call(lua_State *); /*proto*/
static struct __pyx_t_4lupa_8luajit21_py_object *__pyx_f_4lupa_8luajit21_unpack_wrapped_pyfunction(lua_State *, int); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_py_from_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static struct __pyx_t_4lupa_8luajit21_py_object *__pyx_f_4lupa_8luajit21_unpack_userdata(lua_State *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_function_result_to_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_to_lua_handle_overflow(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_to_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *, struct __pyx_opt_args_4lupa_8luajit21_py_to_lua *__pyx_optional_args); /*proto*/
static int __pyx_f_4lupa_8luajit21_push_encoded_unicode_string(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_4lupa_8luajit21_build_pyref_key(PyObject *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_to_lua_custom(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *, int); /*proto*/
static struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_f_4lupa_8luajit21_py_to_lua_table(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *, struct __pyx_opt_args_4lupa_8luajit21_py_to_lua_table *__pyx_optional_args); /*proto*/
static CYTHON_INLINE int __pyx_f_4lupa_8luajit21__isascii(unsigned char *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21__asciiOrNone(PyObject *); /*proto*/
static int __pyx_f_4lupa_8luajit21_raise_lua_error(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21__looks_like_traceback_line(PyObject *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21__reorder_lua_stack_trace(PyObject *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_build_lua_error_message(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_opt_args_4lupa_8luajit21_build_lua_error_message *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_run_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, PyObject *, PyObject *, PyObject *, PyObject *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_call_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_execute_lua_call(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, Py_ssize_t); /*proto*/
static int __pyx_f_4lupa_8luajit21_push_lua_arguments(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *, struct __pyx_opt_args_4lupa_8luajit21_push_lua_arguments *__pyx_optional_args); /*proto*/
static CYTHON_INLINE PyObject *__pyx_f_4lupa_8luajit21_unpack_lua_results(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21_unpack_multiple_lua_results(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, int); /*proto*/
static void *__pyx_f_4lupa_8luajit21__lua_alloc_restricted(void *, void *, size_t, size_t); /*proto*/
static int __pyx_f_4lupa_8luajit21__lua_panic(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_gc_with_gil(struct __pyx_t_4lupa_8luajit21_py_object *, lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_gc(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_call_python(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_call_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_call(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_str_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_str(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_getitem_for_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_setitem_for_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_getattr_for_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_setattr_for_lua(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_getindex_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_getindex(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_setindex_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_object_setindex(lua_State *); /*proto*/
static CYTHON_INLINE struct __pyx_t_4lupa_8luajit21_py_object *__pyx_f_4lupa_8luajit21_unpack_single_python_argument_or_jump(lua_State *); /*proto*/
static CYTHON_INLINE struct __pyx_t_4lupa_8luajit21_py_object *__pyx_f_4lupa_8luajit21_unpack_python_argument_or_jump(lua_State *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_wrap_object_protocol_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_wrap_object_protocol(lua_State *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_as_attrgetter(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_as_itemgetter(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_as_function(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_iter(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_iterex(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_convert_to_lua_Integer(lua_State *, int, lua_Integer *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_enumerate(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_enumerate_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, lua_Integer); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_iter_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_push_iterator(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *, lua_State *, PyObject *, int, lua_Integer); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_iter_next(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_iter_next_with_gil(lua_State *, struct __pyx_t_4lupa_8luajit21_py_object *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_args_with_gil(PyObject *, lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_args(lua_State *); /*proto*/
static int __pyx_f_4lupa_8luajit21_py_set_overflow_handler(lua_State *); /*proto*/
static void __pyx_f_4lupa_8luajit21_luaL_setfuncs(lua_State *, luaL_Reg const *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_libsize(luaL_Reg const *); /*proto*/
static char const *__pyx_f_4lupa_8luajit21_luaL_findtable(lua_State *, int, char const *, int); /*proto*/
static void __pyx_f_4lupa_8luajit21_luaL_pushmodule(lua_State *, char const *, int); /*proto*/
static void __pyx_f_4lupa_8luajit21_luaL_openlib(lua_State *, char const *, luaL_Reg const *, int); /*proto*/
static int __pyx_f_4lupa_8luajit21_get_from_lua_table(lua_State *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21___pyx_unpickle__PyReference__set_state(struct __pyx_obj_4lupa_8luajit21__PyReference *, PyObject *); /*proto*/
static PyObject *__pyx_f_4lupa_8luajit21___pyx_unpickle__PyArguments__set_state(struct __pyx_obj_4lupa_8luajit21__PyArguments *, PyObject *); /*proto*/
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "lupa.luajit21"
extern int __pyx_module_is_main_lupa__luajit21;
int __pyx_module_is_main_lupa__luajit21 = 0;

/* Implementation of "lupa.luajit21" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_ImportError;
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_AssertionError;
static PyObject *__pyx_builtin_OverflowError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_eval;
static PyObject *__pyx_builtin_IndexError;
static PyObject *__pyx_builtin_UnicodeDecodeError;
static PyObject *__pyx_builtin_object;
static PyObject *__pyx_builtin_AttributeError;
static PyObject *__pyx_builtin_StopIteration;
static PyObject *__pyx_builtin_ReferenceError;
static PyObject *__pyx_builtin_id;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_BaseException;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_KeyError;
/* #### Code section: string_decls ### */
static const char __pyx_k_L[] = "L";
static const char __pyx_k_t[] = "t";
static const char __pyx_k_v[] = "v";
static const char __pyx_k_co[] = "co";
static const char __pyx_k_gc[] = "gc";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_tb[] = "tb";
static const char __pyx_k__18[] = "__";
static const char __pyx_k__24[] = "\n";
static const char __pyx_k__27[] = ".";
static const char __pyx_k__29[] = "*";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_doc[] = "__doc__";
static const char __pyx_k_err[] = "err";
static const char __pyx_k_exc[] = "exc";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_obj[] = "obj";
static const char __pyx_k_pop[] = "pop";
static const char __pyx_k_sys[] = "sys";
static const char __pyx_k__112[] = "?";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_eval[] = "eval";
static const char __pyx_k_exit[] = "__exit__";
static const char __pyx_k_func[] = "func";
static const char __pyx_k_keys[] = "keys";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_meth[] = "meth";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_name[] = "name";
static const char __pyx_k_nogc[] = "nogc";
static const char __pyx_k_none[] = "none";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_spec[] = "__spec__";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_used[] = "used";
static const char __pyx_k_what[] = "what";
static const char __pyx_k_wrap[] = "wrap";
static const char __pyx_k_UTF_8[] = "UTF-8";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_ltype[] = "ltype";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_state[] = "state";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_table[] = "table";
static const char __pyx_k_total[] = "total";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_wraps[] = "wraps";
static const char __pyx_k_c_mode[] = "c_mode";
static const char __pyx_k_c_name[] = "c_name";
static const char __pyx_k_dict_2[] = "_dict";
static const char __pyx_k_enable[] = "enable";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_kwargs[] = "kwargs";
static const char __pyx_k_mode_b[] = "mode_b";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_name_2[] = "__name__";
static const char __pyx_k_name_b[] = "name_b";
static const char __pyx_k_object[] = "object";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_return[] = "return ";
static const char __pyx_k_status[] = "status";
static const char __pyx_k_thread[] = "thread";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_values[] = "values";
static const char __pyx_k_Mapping[] = "Mapping";
static const char __pyx_k_Py_None[] = "Py_None";
static const char __pyx_k_acquire[] = "acquire";
static const char __pyx_k_builtin[] = "__builtin__";
static const char __pyx_k_compile[] = "compile";
static const char __pyx_k_delattr[] = "__delattr__";
static const char __pyx_k_disable[] = "disable";
static const char __pyx_k_execute[] = "execute";
static const char __pyx_k_getattr[] = "__getattr__";
static const char __pyx_k_getitem[] = "__getitem__";
static const char __pyx_k_globals[] = "globals";
static const char __pyx_k_old_top[] = "old_top";
static const char __pyx_k_prepare[] = "__prepare__";
static const char __pyx_k_release[] = "release";
static const char __pyx_k_require[] = "require";
static const char __pyx_k_runtime[] = "runtime";
static const char __pyx_k_setattr[] = "__setattr__";
static const char __pyx_k_wrapper[] = "wrapper";
static const char __pyx_k_KeyError[] = "KeyError";
static const char __pyx_k_LuaError[] = "LuaError";
static const char __pyx_k_Sequence[] = "Sequence";
static const char __pyx_k_blocking[] = "blocking";
static const char __pyx_k_builtins[] = "builtins";
static const char __pyx_k_encoding[] = "encoding";
static const char __pyx_k_exc_info[] = "exc_info";
static const char __pyx_k_function[] = "function";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_is_owned[] = "_is_owned";
static const char __pyx_k_lua_code[] = "lua_code";
static const char __pyx_k_lua_type[] = "lua_type";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_set_name[] = "__set_name__";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_userdata[] = "userdata";
static const char __pyx_k_FastRLock[] = "FastRLock";
static const char __pyx_k_LuaIter_r[] = "LuaIter(%r)";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_coroutine[] = "coroutine";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_functools[] = "functools";
static const char __pyx_k_gccollect[] = "gccollect";
static const char __pyx_k_isenabled[] = "isenabled";
static const char __pyx_k_metaclass[] = "__metaclass__";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_recursive[] = "recursive";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_IndexError[] = "IndexError";
static const char __pyx_k_LuaRuntime[] = "LuaRuntime";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_lua_object[] = "lua_object";
static const char __pyx_k_max_memory[] = "max_memory";
static const char __pyx_k_modulename[] = "modulename";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_startswith[] = "startswith";
static const char __pyx_k_table_from[] = "table_from";
static const char __pyx_k_ImportError[] = "ImportError";
static const char __pyx_k_LUA_VERSION[] = "LUA_VERSION";
static const char __pyx_k_MemoryError[] = "MemoryError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_PyArguments[] = "_PyArguments";
static const char __pyx_k_mro_entries[] = "__mro_entries__";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_is_coroutine[] = "_is_coroutine";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_stringsource[] = "<stringsource>";
static const char __pyx_k_use_setstate[] = "use_setstate";
static const char __pyx_k_BaseException[] = "BaseException";
static const char __pyx_k_LuaTable_keys[] = "_LuaTable.keys";
static const char __pyx_k_OverflowError[] = "OverflowError";
static const char __pyx_k_StopIteration[] = "StopIteration";
static const char __pyx_k_as_attrgetter[] = "as_attrgetter";
static const char __pyx_k_as_itemgetter[] = "as_itemgetter";
static const char __pyx_k_class_getitem[] = "__class_getitem__";
static const char __pyx_k_init_subclass[] = "__init_subclass__";
static const char __pyx_k_lua_type_name[] = "lua_type_name";
static const char __pyx_k_lupa_lock_pxi[] = "lupa/lock.pxi";
static const char __pyx_k_lupa_luajit21[] = "lupa.luajit21";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_register_eval[] = "register_eval";
static const char __pyx_k_AssertionError[] = "AssertionError";
static const char __pyx_k_AttributeError[] = "AttributeError";
static const char __pyx_k_LUA_MAXINTEGER[] = "LUA_MAXINTEGER";
static const char __pyx_k_LUA_MININTEGER[] = "LUA_MININTEGER";
static const char __pyx_k_LuaMemoryError[] = "LuaMemoryError";
static const char __pyx_k_LuaNoGC___exit[] = "_LuaNoGC.__exit__";
static const char __pyx_k_LuaSyntaxError[] = "LuaSyntaxError";
static const char __pyx_k_LuaTable_items[] = "_LuaTable.items";
static const char __pyx_k_LuaThread_send[] = "_LuaThread.send";
static const char __pyx_k_ReferenceError[] = "ReferenceError";
static const char __pyx_k_get_max_memory[] = "get_max_memory";
static const char __pyx_k_lost_reference[] = "lost reference";
static const char __pyx_k_lua_code_bytes[] = "lua_code_bytes";
static const char __pyx_k_set_max_memory[] = "set_max_memory";
static const char __pyx_k_LuaNoGC___enter[] = "_LuaNoGC.__enter__";
static const char __pyx_k_LuaRuntime_eval[] = "LuaRuntime.eval";
static const char __pyx_k_LuaRuntime_nogc[] = "LuaRuntime.nogc";
static const char __pyx_k_LuaTable_values[] = "_LuaTable.values";
static const char __pyx_k_collections_abc[] = "collections.abc";
static const char __pyx_k_get_memory_used[] = "get_memory_used";
static const char __pyx_k_is_memory_error[] = "is_memory_error";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_source_encoding[] = "source_encoding";
static const char __pyx_k_stack_traceback[] = "stack traceback:";
static const char __pyx_k_FastRLock___exit[] = "FastRLock.__exit__";
static const char __pyx_k_LuaRuntime_table[] = "LuaRuntime.table";
static const char __pyx_k_attribute_filter[] = "attribute_filter";
static const char __pyx_k_overflow_handler[] = "overflow_handler";
static const char __pyx_k_FastRLock___enter[] = "FastRLock.__enter__";
static const char __pyx_k_FastRLock_acquire[] = "FastRLock.acquire";
static const char __pyx_k_FastRLock_release[] = "FastRLock.release";
static const char __pyx_k_lupa_luajit21_pyx[] = "lupa/luajit21.pyx";
static const char __pyx_k_not_enough_memory[] = "not enough memory";
static const char __pyx_k_register_builtins[] = "register_builtins";
static const char __pyx_k_unpacks_lua_table[] = "unpacks_lua_table";
static const char __pyx_k_LuaRuntime_compile[] = "LuaRuntime.compile";
static const char __pyx_k_LuaRuntime_execute[] = "LuaRuntime.execute";
static const char __pyx_k_LuaRuntime_globals[] = "LuaRuntime.globals";
static const char __pyx_k_LuaRuntime_require[] = "LuaRuntime.require";
static const char __pyx_k_UnicodeDecodeError[] = "UnicodeDecodeError";
static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
static const char __pyx_k_attribute_handlers[] = "attribute_handlers";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_error_loading_code[] = "error loading code: ";
static const char __pyx_k_Expected_string_got[] = "Expected string, got ";
static const char __pyx_k_FastRLock__is_owned[] = "FastRLock._is_owned";
static const char __pyx_k_LuaRuntime_gccollect[] = "LuaRuntime.gccollect";
static const char __pyx_k_set_overflow_handler[] = "set_overflow_handler";
static const char __pyx_k_LuaFunction_coroutine[] = "_LuaFunction.coroutine";
static const char __pyx_k_LuaRuntime_table_from[] = "LuaRuntime.table_from";
static const char __pyx_k_deleted_python_object[] = "deleted python object";
static const char __pyx_k_expected_string_got_s[] = "expected string, got %s";
static const char __pyx_k_require_is_not_defined[] = "require is not defined";
static const char __pyx_k_unpack_returned_tuples[] = "unpack_returned_tuples";
static const char __pyx_k_LuaIter___reduce_cython[] = "_LuaIter.__reduce_cython__";
static const char __pyx_k_LuaNoGC___reduce_cython[] = "_LuaNoGC.__reduce_cython__";
static const char __pyx_k_LuaTable___reduce_cython[] = "_LuaTable.__reduce_cython__";
static const char __pyx_k_Memory_error_in_Lua_code[] = "Memory error in Lua code.\n    ";
static const char __pyx_k_Syntax_error_in_Lua_code[] = "Syntax error in Lua code.\n    ";
static const char __pyx_k_error_during_Python_call[] = "error during Python call";
static const char __pyx_k_table_index_out_of_range[] = "table index out of range";
static const char __pyx_k_unpacks_lua_table_method[] = "unpacks_lua_table_method";
static const char __pyx_k_FastRLock___reduce_cython[] = "FastRLock.__reduce_cython__";
static const char __pyx_k_LuaIter___setstate_cython[] = "_LuaIter.__setstate_cython__";
static const char __pyx_k_LuaNoGC___setstate_cython[] = "_LuaNoGC.__setstate_cython__";
static const char __pyx_k_LuaObject___reduce_cython[] = "_LuaObject.__reduce_cython__";
static const char __pyx_k_LuaRuntime_get_max_memory[] = "LuaRuntime.get_max_memory";
static const char __pyx_k_LuaRuntime_set_max_memory[] = "LuaRuntime.set_max_memory";
static const char __pyx_k_LuaThread___reduce_cython[] = "_LuaThread.__reduce_cython__";
static const char __pyx_k_pyx_unpickle__PyArguments[] = "__pyx_unpickle__PyArguments";
static const char __pyx_k_pyx_unpickle__PyReference[] = "__pyx_unpickle__PyReference";
static const char __pyx_k_tuple_too_large_to_unpack[] = "tuple too large to unpack";
static const char __pyx_k_LuaRuntime___reduce_cython[] = "LuaRuntime.__reduce_cython__";
static const char __pyx_k_LuaRuntime_get_memory_used[] = "LuaRuntime.get_memory_used";
static const char __pyx_k_LuaTable___setstate_cython[] = "_LuaTable.__setstate_cython__";
static const char __pyx_k_error_creating_an_iterator[] = "error creating an iterator";
static const char __pyx_k_FastRLock___setstate_cython[] = "FastRLock.__setstate_cython__";
static const char __pyx_k_LuaFunction___reduce_cython[] = "_LuaFunction.__reduce_cython__";
static const char __pyx_k_LuaObject___setstate_cython[] = "_LuaObject.__setstate_cython__";
static const char __pyx_k_LuaThread___setstate_cython[] = "_LuaThread.__setstate_cython__";
static const char __pyx_k_PyArguments___reduce_cython[] = "_PyArguments.__reduce_cython__";
static const char __pyx_k_PyReference___reduce_cython[] = "_PyReference.__reduce_cython__";
static const char __pyx_k_Size_too_large_to_represent[] = "Size too large to represent: ";
static const char __pyx_k_modulename_must_be_a_string[] = "modulename must be a string";
static const char __pyx_k_LuaRuntime___setstate_cython[] = "LuaRuntime.__setstate_cython__";
static const char __pyx_k_Lua_object_is_not_a_function[] = "Lua object is not a function";
static const char __pyx_k_error_during_Python_str_call[] = "error during Python str() call";
static const char __pyx_k_error_during_type_adaptation[] = "error during type adaptation";
static const char __pyx_k_LuaFunction___setstate_cython[] = "_LuaFunction.__setstate_cython__";
static const char __pyx_k_PyArguments___setstate_cython[] = "_PyArguments.__setstate_cython__";
static const char __pyx_k_PyReference___setstate_cython[] = "_PyReference.__setstate_cython__";
static const char __pyx_k_failed_to_acquire_thread_lock[] = "failed to acquire thread lock";
static const char __pyx_k_tostring_returned_non_string_o[] = "__tostring returned non-string object";
static const char __pyx_k_A_fast_Python_wrapper_around_Lu[] = "\nA fast Python wrapper around Lua and LuaJIT2.\n";
static const char __pyx_k_LuaCoroutineFunction___reduce_c[] = "_LuaCoroutineFunction.__reduce_cython__";
static const char __pyx_k_LuaCoroutineFunction___setstate[] = "_LuaCoroutineFunction.__setstate_cython__";
static const char __pyx_k_LuaRuntime_set_overflow_handler[] = "LuaRuntime.set_overflow_handler";
static const char __pyx_k_PyProtocolWrapper___reduce_cyth[] = "_PyProtocolWrapper.__reduce_cython__";
static const char __pyx_k_PyProtocolWrapper___setstate_cy[] = "_PyProtocolWrapper.__setstate_cython__";
static const char __pyx_k_cannot_release_un_acquired_lock[] = "cannot release un-acquired lock";
static const char __pyx_k_error_creating_an_iterator_with[] = "error creating an iterator with enumerate()";
static const char __pyx_k_error_while_calling_python_args[] = "error while calling python.args()";
static const char __pyx_k_function_if_type_jit_table_then[] = "(function ()     if type(jit) == 'table' then return jit.version else return _VERSION end end)()";
static const char __pyx_k_iteration_is_only_supported_for[] = "iteration is only supported for tables";
static const char __pyx_k_table_key_is_neither_an_integer[] = "table key is neither an integer nor a string";
static const char __pyx_k_unpacks_lua_table_method_locals[] = "unpacks_lua_table_method.<locals>.wrapper";
static const char __pyx_k_Base_class_for_errors_in_the_Lua[] = "Base class for errors in the Lua runtime.\n    ";
static const char __pyx_k_Failed_to_initialise_Lua_runtime[] = "Failed to initialise Lua runtime";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0[] = "Incompatible checksums (0x%x vs (0xcd17101, 0xa7cad1e, 0x15acabc) = (_obj, _ref))";
static const char __pyx_k_LUPA_NUMBER_OVERFLOW_CALLBACK_FU[] = "LUPA_NUMBER_OVERFLOW_CALLBACK_FUNCTION";
static const char __pyx_k_Type_cannot_be_instantiated_from[] = "Type cannot be instantiated from Python";
static const char __pyx_k_Type_cannot_be_instantiated_manu[] = "Type cannot be instantiated manually";
static const char __pyx_k_attribute_filter_and_attribute_h[] = "attribute_filter and attribute_handlers are mutually exclusive";
static const char __pyx_k_attribute_filter_must_be_callabl[] = "attribute_filter must be callable";
static const char __pyx_k_attribute_handlers_must_be_a_seq[] = "attribute_handlers must be a sequence of two callables";
static const char __pyx_k_byte_string_input_has_unknown_en[] = "byte string input has unknown encoding, only ASCII is allowed";
static const char __pyx_k_can_t_send_non_None_value_to_a_j[] = "can't send non-None value to a just-started generator";
static const char __pyx_k_cannot_iterate_over_non_table_fo[] = "cannot iterate over non-table (found %r)";
static const char __pyx_k_cannot_mix_objects_from_differen[] = "cannot mix objects from different Lua runtimes";
static const char __pyx_k_error_reading_Python_attribute_i[] = "error reading Python attribute/item";
static const char __pyx_k_error_while_calling_next_iterato[] = "error while calling next(iterator)";
static const char __pyx_k_error_while_cleaning_up_a_Python[] = "error while cleaning up a Python object";
static const char __pyx_k_error_writing_Python_attribute_i[] = "error writing Python attribute/item";
static const char __pyx_k_failed_to_convert_argument_at_in[] = "failed to convert argument at index %d";
static const char __pyx_k_failed_to_convert_overflow_handl[] = "failed to convert overflow_handler";
static const char __pyx_k_item_attribute_access_not_suppor[] = "item/attribute access not supported on functions";
static const char __pyx_k_max_memory_must_be_set_on_LuaRun[] = "max_memory must be set on LuaRuntime creation";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_overflow_handler_must_be_callabl[] = "overflow_handler must be callable";
static const char __pyx_k_unpacks_lua_table_locals_wrapper[] = "unpacks_lua_table.<locals>.wrapper";
static const char __pyx_k_Incompatible_checksums_0x_x_vs_0_2[] = "Incompatible checksums (0x%x vs (0x940a50e, 0xc8cf91d, 0xf0cf4c1) = (args, kwargs))";
/* #### Code section: decls ### */
static int __pyx_pf_4lupa_8luajit21_9FastRLock___cinit__(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static void __pyx_pf_4lupa_8luajit21_9FastRLock_2__dealloc__(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_4acquire(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self, int __pyx_v_blocking); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_6release(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_8__enter__(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_10__exit__(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_t, CYTHON_UNUSED PyObject *__pyx_v_v, CYTHON_UNUSED PyObject *__pyx_v_tb); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_12_is_owned(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_14__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9FastRLock_16__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_lua_type(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
static int __pyx_pf_4lupa_8luajit21_10LuaRuntime___cinit__(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_encoding, PyObject *__pyx_v_source_encoding, PyObject *__pyx_v_attribute_filter, PyObject *__pyx_v_attribute_handlers, int __pyx_v_register_eval, int __pyx_v_unpack_returned_tuples, int __pyx_v_register_builtins, PyObject *__pyx_v_overflow_handler, PyObject *__pyx_v_max_memory); /* proto */
static void __pyx_pf_4lupa_8luajit21_10LuaRuntime_2__dealloc__(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_4get_max_memory(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_total); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_6get_memory_used(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_total); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_11lua_version___get__(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_18lua_implementation___get__(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_8eval(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_lua_code, PyObject *__pyx_v_name, PyObject *__pyx_v_mode, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_10execute(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_lua_code, PyObject *__pyx_v_name, PyObject *__pyx_v_mode, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_12compile(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_lua_code, PyObject *__pyx_v_name, PyObject *__pyx_v_mode); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_14require(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_modulename); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_16globals(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_18table(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_items, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_20table_from(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, int __pyx_v_recursive, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_22nogc(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_24gccollect(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_26set_max_memory(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, size_t __pyx_v_max_memory, PyObject *__pyx_v_total); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_28set_overflow_handler(struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, PyObject *__pyx_v_overflow_handler); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_30__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10LuaRuntime_32__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_4lupa_8luajit21_8_LuaNoGC___cinit__(struct __pyx_obj_4lupa_8luajit21__LuaNoGC *__pyx_v_self, struct __pyx_obj_4lupa_8luajit21_LuaRuntime *__pyx_v_runtime); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaNoGC_2__enter__(struct __pyx_obj_4lupa_8luajit21__LuaNoGC *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaNoGC_4__exit__(struct __pyx_obj_4lupa_8luajit21__LuaNoGC *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_exc); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaNoGC_6__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaNoGC *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaNoGC_8__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaNoGC *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_17unpacks_lua_table_wrapper(PyObject *__pyx_self, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_2unpacks_lua_table(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_func); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_24unpacks_lua_table_method_wrapper(PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_4unpacks_lua_table_method(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_meth); /* proto */
static int __pyx_pf_4lupa_8luajit21_10_LuaObject___cinit__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static int __pyx_pf_4lupa_8luajit21_10_LuaObject_2__init__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static void __pyx_pf_4lupa_8luajit21_10_LuaObject_4__dealloc__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_6__call__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
static Py_ssize_t __pyx_pf_4lupa_8luajit21_10_LuaObject_8__len__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static int __pyx_pf_4lupa_8luajit21_10_LuaObject_10__nonzero__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_12__iter__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_14__repr__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_16__str__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_18__getattr__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_20__getitem__(struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, PyObject *__pyx_v_index_or_name); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_22__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaObject_24__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable___iter__(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable_2keys(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable_4values(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable_6items(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self); /* proto */
static int __pyx_pf_4lupa_8luajit21_9_LuaTable_8__setattr__(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_4lupa_8luajit21_9_LuaTable_10__setitem__(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_index_or_name, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_4lupa_8luajit21_9_LuaTable_12__delattr__(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static int __pyx_pf_4lupa_8luajit21_9_LuaTable_14__delitem__(struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable_16__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_9_LuaTable_18__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaTable *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_LuaFunction_coroutine(struct __pyx_obj_4lupa_8luajit21__LuaFunction *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_LuaFunction_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaFunction *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_LuaFunction_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaFunction *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_21_LuaCoroutineFunction___call__(struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_21_LuaCoroutineFunction_2__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_21_LuaCoroutineFunction_4__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaThread___iter__(struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaThread_2__next__(struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaThread_4send(struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_4lupa_8luajit21_10_LuaThread_6__bool__(struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaThread_8__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10_LuaThread_10__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaThread *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_4lupa_8luajit21_8_LuaIter___cinit__(struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self, struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_v_obj, int __pyx_v_what); /* proto */
static void __pyx_pf_4lupa_8luajit21_8_LuaIter_2__dealloc__(struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaIter_4__repr__(struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaIter_6__iter__(struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaIter_8__next__(struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaIter_10__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8_LuaIter_12__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__LuaIter *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_4lupa_8luajit21_18_PyProtocolWrapper___cinit__(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *__pyx_v_self); /* proto */
static int __pyx_pf_4lupa_8luajit21_18_PyProtocolWrapper_2__init__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_18_PyProtocolWrapper_4__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_18_PyProtocolWrapper_6__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_6as_attrgetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_8as_itemgetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_PyReference___reduce_cython__(struct __pyx_obj_4lupa_8luajit21__PyReference *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_PyReference_2__setstate_cython__(struct __pyx_obj_4lupa_8luajit21__PyReference *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_PyArguments___reduce_cython__(struct __pyx_obj_4lupa_8luajit21__PyArguments *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12_PyArguments_2__setstate_cython__(struct __pyx_obj_4lupa_8luajit21__PyArguments *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_10__pyx_unpickle__PyReference(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_4lupa_8luajit21_12__pyx_unpickle__PyArguments(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_tp_new_4lupa_8luajit21_FastRLock(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21_LuaRuntime(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaNoGC(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaObject(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaTable(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaFunction(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaCoroutineFunction(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaThread(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaIter(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__PyProtocolWrapper(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__PyReference(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21__PyArguments(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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  Py_CLEAR(clear_module_state->__pyx_kp_u_isenabled);
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  Py_CLEAR(clear_module_state->__pyx_n_s_ltype);
  Py_CLEAR(clear_module_state->__pyx_n_s_lua_code);
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}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
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}
#endif
/* #### Code section: module_state_defines ### */
#define __pyx_d __pyx_mstate_global->__pyx_d
#define __pyx_b __pyx_mstate_global->__pyx_b
#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
#ifdef __Pyx_CyFunction_USED
#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
#endif
#ifdef __Pyx_FusedFunction_USED
#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
#endif
#ifdef __Pyx_Generator_USED
#define __pyx_GeneratorType __pyx_mstate_global->__pyx_GeneratorType
#endif
#ifdef __Pyx_IterableCoroutine_USED
#define __pyx_IterableCoroutineType __pyx_mstate_global->__pyx_IterableCoroutineType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineAwaitType __pyx_mstate_global->__pyx_CoroutineAwaitType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineType __pyx_mstate_global->__pyx_CoroutineType
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#define __pyx_ptype_7cpython_4type_type __pyx_mstate_global->__pyx_ptype_7cpython_4type_type
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#define __pyx_ptype_7cpython_4bool_bool __pyx_mstate_global->__pyx_ptype_7cpython_4bool_bool
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#define __pyx_ptype_7cpython_7complex_complex __pyx_mstate_global->__pyx_ptype_7cpython_7complex_complex
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#endif
#if CYTHON_USE_MODULE_STATE
#define __pyx_type_4lupa_8luajit21_FastRLock __pyx_mstate_global->__pyx_type_4lupa_8luajit21_FastRLock
#define __pyx_type_4lupa_8luajit21_LuaRuntime __pyx_mstate_global->__pyx_type_4lupa_8luajit21_LuaRuntime
#define __pyx_type_4lupa_8luajit21__LuaNoGC __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaNoGC
#define __pyx_type_4lupa_8luajit21__LuaObject __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaObject
#define __pyx_type_4lupa_8luajit21__LuaTable __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaTable
#define __pyx_type_4lupa_8luajit21__LuaFunction __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaFunction
#define __pyx_type_4lupa_8luajit21__LuaCoroutineFunction __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaCoroutineFunction
#define __pyx_type_4lupa_8luajit21__LuaThread __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaThread
#define __pyx_type_4lupa_8luajit21__LuaIter __pyx_mstate_global->__pyx_type_4lupa_8luajit21__LuaIter
#define __pyx_type_4lupa_8luajit21__PyProtocolWrapper __pyx_mstate_global->__pyx_type_4lupa_8luajit21__PyProtocolWrapper
#define __pyx_type_4lupa_8luajit21__PyReference __pyx_mstate_global->__pyx_type_4lupa_8luajit21__PyReference
#define __pyx_type_4lupa_8luajit21__PyArguments __pyx_mstate_global->__pyx_type_4lupa_8luajit21__PyArguments
#define __pyx_type_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table __pyx_mstate_global->__pyx_type_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table
#define __pyx_type_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method __pyx_mstate_global->__pyx_type_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method
#endif
#define __pyx_ptype_4lupa_8luajit21_FastRLock __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21_FastRLock
#define __pyx_ptype_4lupa_8luajit21_LuaRuntime __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21_LuaRuntime
#define __pyx_ptype_4lupa_8luajit21__LuaNoGC __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaNoGC
#define __pyx_ptype_4lupa_8luajit21__LuaObject __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaObject
#define __pyx_ptype_4lupa_8luajit21__LuaTable __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaTable
#define __pyx_ptype_4lupa_8luajit21__LuaFunction __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaFunction
#define __pyx_ptype_4lupa_8luajit21__LuaCoroutineFunction __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaCoroutineFunction
#define __pyx_ptype_4lupa_8luajit21__LuaThread __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaThread
#define __pyx_ptype_4lupa_8luajit21__LuaIter __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__LuaIter
#define __pyx_ptype_4lupa_8luajit21__PyProtocolWrapper __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__PyProtocolWrapper
#define __pyx_ptype_4lupa_8luajit21__PyReference __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__PyReference
#define __pyx_ptype_4lupa_8luajit21__PyArguments __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21__PyArguments
#define __pyx_ptype_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table
#define __pyx_ptype_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method __pyx_mstate_global->__pyx_ptype_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method
#define __pyx_n_s_AssertionError __pyx_mstate_global->__pyx_n_s_AssertionError
#define __pyx_n_s_AttributeError __pyx_mstate_global->__pyx_n_s_AttributeError
#define __pyx_n_s_BaseException __pyx_mstate_global->__pyx_n_s_BaseException
#define __pyx_kp_s_Base_class_for_errors_in_the_Lua __pyx_mstate_global->__pyx_kp_s_Base_class_for_errors_in_the_Lua
#define __pyx_kp_u_Expected_string_got __pyx_mstate_global->__pyx_kp_u_Expected_string_got
#define __pyx_kp_s_Failed_to_initialise_Lua_runtime __pyx_mstate_global->__pyx_kp_s_Failed_to_initialise_Lua_runtime
#define __pyx_n_s_FastRLock __pyx_mstate_global->__pyx_n_s_FastRLock
#define __pyx_n_s_FastRLock___enter __pyx_mstate_global->__pyx_n_s_FastRLock___enter
#define __pyx_n_s_FastRLock___exit __pyx_mstate_global->__pyx_n_s_FastRLock___exit
#define __pyx_n_s_FastRLock___reduce_cython __pyx_mstate_global->__pyx_n_s_FastRLock___reduce_cython
#define __pyx_n_s_FastRLock___setstate_cython __pyx_mstate_global->__pyx_n_s_FastRLock___setstate_cython
#define __pyx_n_s_FastRLock__is_owned __pyx_mstate_global->__pyx_n_s_FastRLock__is_owned
#define __pyx_n_s_FastRLock_acquire __pyx_mstate_global->__pyx_n_s_FastRLock_acquire
#define __pyx_n_s_FastRLock_release __pyx_mstate_global->__pyx_n_s_FastRLock_release
#define __pyx_n_s_ImportError __pyx_mstate_global->__pyx_n_s_ImportError
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0
#define __pyx_kp_s_Incompatible_checksums_0x_x_vs_0_2 __pyx_mstate_global->__pyx_kp_s_Incompatible_checksums_0x_x_vs_0_2
#define __pyx_n_s_IndexError __pyx_mstate_global->__pyx_n_s_IndexError
#define __pyx_n_s_KeyError __pyx_mstate_global->__pyx_n_s_KeyError
#define __pyx_n_s_L __pyx_mstate_global->__pyx_n_s_L
#define __pyx_n_s_LUA_MAXINTEGER __pyx_mstate_global->__pyx_n_s_LUA_MAXINTEGER
#define __pyx_n_s_LUA_MININTEGER __pyx_mstate_global->__pyx_n_s_LUA_MININTEGER
#define __pyx_n_s_LUA_VERSION __pyx_mstate_global->__pyx_n_s_LUA_VERSION
#define __pyx_n_b_LUPA_NUMBER_OVERFLOW_CALLBACK_FU __pyx_mstate_global->__pyx_n_b_LUPA_NUMBER_OVERFLOW_CALLBACK_FU
#define __pyx_n_s_LuaCoroutineFunction___reduce_c __pyx_mstate_global->__pyx_n_s_LuaCoroutineFunction___reduce_c
#define __pyx_n_s_LuaCoroutineFunction___setstate __pyx_mstate_global->__pyx_n_s_LuaCoroutineFunction___setstate
#define __pyx_n_s_LuaError __pyx_mstate_global->__pyx_n_s_LuaError
#define __pyx_n_s_LuaFunction___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaFunction___reduce_cython
#define __pyx_n_s_LuaFunction___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaFunction___setstate_cython
#define __pyx_n_s_LuaFunction_coroutine __pyx_mstate_global->__pyx_n_s_LuaFunction_coroutine
#define __pyx_n_s_LuaIter___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaIter___reduce_cython
#define __pyx_n_s_LuaIter___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaIter___setstate_cython
#define __pyx_kp_u_LuaIter_r __pyx_mstate_global->__pyx_kp_u_LuaIter_r
#define __pyx_n_s_LuaMemoryError __pyx_mstate_global->__pyx_n_s_LuaMemoryError
#define __pyx_n_s_LuaNoGC___enter __pyx_mstate_global->__pyx_n_s_LuaNoGC___enter
#define __pyx_n_s_LuaNoGC___exit __pyx_mstate_global->__pyx_n_s_LuaNoGC___exit
#define __pyx_n_s_LuaNoGC___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaNoGC___reduce_cython
#define __pyx_n_s_LuaNoGC___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaNoGC___setstate_cython
#define __pyx_n_s_LuaObject___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaObject___reduce_cython
#define __pyx_n_s_LuaObject___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaObject___setstate_cython
#define __pyx_n_s_LuaRuntime __pyx_mstate_global->__pyx_n_s_LuaRuntime
#define __pyx_n_s_LuaRuntime___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaRuntime___reduce_cython
#define __pyx_n_s_LuaRuntime___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaRuntime___setstate_cython
#define __pyx_n_s_LuaRuntime_compile __pyx_mstate_global->__pyx_n_s_LuaRuntime_compile
#define __pyx_n_s_LuaRuntime_eval __pyx_mstate_global->__pyx_n_s_LuaRuntime_eval
#define __pyx_n_s_LuaRuntime_execute __pyx_mstate_global->__pyx_n_s_LuaRuntime_execute
#define __pyx_n_s_LuaRuntime_gccollect __pyx_mstate_global->__pyx_n_s_LuaRuntime_gccollect
#define __pyx_n_s_LuaRuntime_get_max_memory __pyx_mstate_global->__pyx_n_s_LuaRuntime_get_max_memory
#define __pyx_n_s_LuaRuntime_get_memory_used __pyx_mstate_global->__pyx_n_s_LuaRuntime_get_memory_used
#define __pyx_n_s_LuaRuntime_globals __pyx_mstate_global->__pyx_n_s_LuaRuntime_globals
#define __pyx_n_s_LuaRuntime_nogc __pyx_mstate_global->__pyx_n_s_LuaRuntime_nogc
#define __pyx_n_s_LuaRuntime_require __pyx_mstate_global->__pyx_n_s_LuaRuntime_require
#define __pyx_n_s_LuaRuntime_set_max_memory __pyx_mstate_global->__pyx_n_s_LuaRuntime_set_max_memory
#define __pyx_n_s_LuaRuntime_set_overflow_handler __pyx_mstate_global->__pyx_n_s_LuaRuntime_set_overflow_handler
#define __pyx_n_s_LuaRuntime_table __pyx_mstate_global->__pyx_n_s_LuaRuntime_table
#define __pyx_n_s_LuaRuntime_table_from __pyx_mstate_global->__pyx_n_s_LuaRuntime_table_from
#define __pyx_n_s_LuaSyntaxError __pyx_mstate_global->__pyx_n_s_LuaSyntaxError
#define __pyx_n_s_LuaTable___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaTable___reduce_cython
#define __pyx_n_s_LuaTable___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaTable___setstate_cython
#define __pyx_n_s_LuaTable_items __pyx_mstate_global->__pyx_n_s_LuaTable_items
#define __pyx_n_s_LuaTable_keys __pyx_mstate_global->__pyx_n_s_LuaTable_keys
#define __pyx_n_s_LuaTable_values __pyx_mstate_global->__pyx_n_s_LuaTable_values
#define __pyx_n_s_LuaThread___reduce_cython __pyx_mstate_global->__pyx_n_s_LuaThread___reduce_cython
#define __pyx_n_s_LuaThread___setstate_cython __pyx_mstate_global->__pyx_n_s_LuaThread___setstate_cython
#define __pyx_n_s_LuaThread_send __pyx_mstate_global->__pyx_n_s_LuaThread_send
#define __pyx_kp_s_Lua_object_is_not_a_function __pyx_mstate_global->__pyx_kp_s_Lua_object_is_not_a_function
#define __pyx_n_s_Mapping __pyx_mstate_global->__pyx_n_s_Mapping
#define __pyx_n_s_MemoryError __pyx_mstate_global->__pyx_n_s_MemoryError
#define __pyx_kp_s_Memory_error_in_Lua_code __pyx_mstate_global->__pyx_kp_s_Memory_error_in_Lua_code
#define __pyx_n_s_OverflowError __pyx_mstate_global->__pyx_n_s_OverflowError
#define __pyx_n_s_PickleError __pyx_mstate_global->__pyx_n_s_PickleError
#define __pyx_n_s_PyArguments __pyx_mstate_global->__pyx_n_s_PyArguments
#define __pyx_n_s_PyArguments___reduce_cython __pyx_mstate_global->__pyx_n_s_PyArguments___reduce_cython
#define __pyx_n_s_PyArguments___setstate_cython __pyx_mstate_global->__pyx_n_s_PyArguments___setstate_cython
#define __pyx_n_s_PyProtocolWrapper___reduce_cyth __pyx_mstate_global->__pyx_n_s_PyProtocolWrapper___reduce_cyth
#define __pyx_n_s_PyProtocolWrapper___setstate_cy __pyx_mstate_global->__pyx_n_s_PyProtocolWrapper___setstate_cy
#define __pyx_n_s_PyReference___reduce_cython __pyx_mstate_global->__pyx_n_s_PyReference___reduce_cython
#define __pyx_n_s_PyReference___setstate_cython __pyx_mstate_global->__pyx_n_s_PyReference___setstate_cython
#define __pyx_n_b_Py_None __pyx_mstate_global->__pyx_n_b_Py_None
#define __pyx_n_s_ReferenceError __pyx_mstate_global->__pyx_n_s_ReferenceError
#define __pyx_n_s_RuntimeError __pyx_mstate_global->__pyx_n_s_RuntimeError
#define __pyx_n_s_Sequence __pyx_mstate_global->__pyx_n_s_Sequence
#define __pyx_kp_u_Size_too_large_to_represent __pyx_mstate_global->__pyx_kp_u_Size_too_large_to_represent
#define __pyx_n_s_StopIteration __pyx_mstate_global->__pyx_n_s_StopIteration
#define __pyx_kp_s_Syntax_error_in_Lua_code __pyx_mstate_global->__pyx_kp_s_Syntax_error_in_Lua_code
#define __pyx_n_s_TypeError __pyx_mstate_global->__pyx_n_s_TypeError
#define __pyx_kp_s_Type_cannot_be_instantiated_from __pyx_mstate_global->__pyx_kp_s_Type_cannot_be_instantiated_from
#define __pyx_kp_s_Type_cannot_be_instantiated_manu __pyx_mstate_global->__pyx_kp_s_Type_cannot_be_instantiated_manu
#define __pyx_kp_b_UTF_8 __pyx_mstate_global->__pyx_kp_b_UTF_8
#define __pyx_kp_s_UTF_8 __pyx_mstate_global->__pyx_kp_s_UTF_8
#define __pyx_n_s_UnicodeDecodeError __pyx_mstate_global->__pyx_n_s_UnicodeDecodeError
#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
#define __pyx_n_s__112 __pyx_mstate_global->__pyx_n_s__112
#define __pyx_n_b__18 __pyx_mstate_global->__pyx_n_b__18
#define __pyx_n_u__18 __pyx_mstate_global->__pyx_n_u__18
#define __pyx_kp_u__24 __pyx_mstate_global->__pyx_kp_u__24
#define __pyx_kp_u__27 __pyx_mstate_global->__pyx_kp_u__27
#define __pyx_n_s__29 __pyx_mstate_global->__pyx_n_s__29
#define __pyx_n_s_acquire __pyx_mstate_global->__pyx_n_s_acquire
#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_as_attrgetter __pyx_mstate_global->__pyx_n_s_as_attrgetter
#define __pyx_n_s_as_itemgetter __pyx_mstate_global->__pyx_n_s_as_itemgetter
#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
#define __pyx_n_s_attribute_filter __pyx_mstate_global->__pyx_n_s_attribute_filter
#define __pyx_kp_s_attribute_filter_and_attribute_h __pyx_mstate_global->__pyx_kp_s_attribute_filter_and_attribute_h
#define __pyx_kp_s_attribute_filter_must_be_callabl __pyx_mstate_global->__pyx_kp_s_attribute_filter_must_be_callabl
#define __pyx_n_s_attribute_handlers __pyx_mstate_global->__pyx_n_s_attribute_handlers
#define __pyx_kp_s_attribute_handlers_must_be_a_seq __pyx_mstate_global->__pyx_kp_s_attribute_handlers_must_be_a_seq
#define __pyx_n_s_blocking __pyx_mstate_global->__pyx_n_s_blocking
#define __pyx_n_s_builtin __pyx_mstate_global->__pyx_n_s_builtin
#define __pyx_n_b_builtins __pyx_mstate_global->__pyx_n_b_builtins
#define __pyx_n_s_builtins __pyx_mstate_global->__pyx_n_s_builtins
#define __pyx_kp_s_byte_string_input_has_unknown_en __pyx_mstate_global->__pyx_kp_s_byte_string_input_has_unknown_en
#define __pyx_n_s_c_mode __pyx_mstate_global->__pyx_n_s_c_mode
#define __pyx_n_s_c_name __pyx_mstate_global->__pyx_n_s_c_name
#define __pyx_kp_s_can_t_send_non_None_value_to_a_j __pyx_mstate_global->__pyx_kp_s_can_t_send_non_None_value_to_a_j
#define __pyx_kp_s_cannot_iterate_over_non_table_fo __pyx_mstate_global->__pyx_kp_s_cannot_iterate_over_non_table_fo
#define __pyx_kp_s_cannot_mix_objects_from_differen __pyx_mstate_global->__pyx_kp_s_cannot_mix_objects_from_differen
#define __pyx_kp_s_cannot_release_un_acquired_lock __pyx_mstate_global->__pyx_kp_s_cannot_release_un_acquired_lock
#define __pyx_n_s_class_getitem __pyx_mstate_global->__pyx_n_s_class_getitem
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_co __pyx_mstate_global->__pyx_n_s_co
#define __pyx_n_s_collections_abc __pyx_mstate_global->__pyx_n_s_collections_abc
#define __pyx_n_s_compile __pyx_mstate_global->__pyx_n_s_compile
#define __pyx_n_s_coroutine __pyx_mstate_global->__pyx_n_s_coroutine
#define __pyx_n_s_delattr __pyx_mstate_global->__pyx_n_s_delattr
#define __pyx_kp_s_deleted_python_object __pyx_mstate_global->__pyx_kp_s_deleted_python_object
#define __pyx_n_s_dict __pyx_mstate_global->__pyx_n_s_dict
#define __pyx_n_s_dict_2 __pyx_mstate_global->__pyx_n_s_dict_2
#define __pyx_kp_u_disable __pyx_mstate_global->__pyx_kp_u_disable
#define __pyx_n_s_doc __pyx_mstate_global->__pyx_n_s_doc
#define __pyx_kp_u_enable __pyx_mstate_global->__pyx_kp_u_enable
#define __pyx_n_s_encoding __pyx_mstate_global->__pyx_n_s_encoding
#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
#define __pyx_n_s_enumerate __pyx_mstate_global->__pyx_n_s_enumerate
#define __pyx_n_s_err __pyx_mstate_global->__pyx_n_s_err
#define __pyx_n_s_error __pyx_mstate_global->__pyx_n_s_error
#define __pyx_kp_b_error_creating_an_iterator __pyx_mstate_global->__pyx_kp_b_error_creating_an_iterator
#define __pyx_kp_b_error_creating_an_iterator_with __pyx_mstate_global->__pyx_kp_b_error_creating_an_iterator_with
#define __pyx_kp_b_error_during_Python_call __pyx_mstate_global->__pyx_kp_b_error_during_Python_call
#define __pyx_kp_b_error_during_Python_str_call __pyx_mstate_global->__pyx_kp_b_error_during_Python_str_call
#define __pyx_kp_b_error_during_type_adaptation __pyx_mstate_global->__pyx_kp_b_error_during_type_adaptation
#define __pyx_kp_u_error_loading_code __pyx_mstate_global->__pyx_kp_u_error_loading_code
#define __pyx_kp_b_error_reading_Python_attribute_i __pyx_mstate_global->__pyx_kp_b_error_reading_Python_attribute_i
#define __pyx_kp_b_error_while_calling_next_iterato __pyx_mstate_global->__pyx_kp_b_error_while_calling_next_iterato
#define __pyx_kp_b_error_while_calling_python_args __pyx_mstate_global->__pyx_kp_b_error_while_calling_python_args
#define __pyx_kp_b_error_while_cleaning_up_a_Python __pyx_mstate_global->__pyx_kp_b_error_while_cleaning_up_a_Python
#define __pyx_kp_b_error_writing_Python_attribute_i __pyx_mstate_global->__pyx_kp_b_error_writing_Python_attribute_i
#define __pyx_n_b_eval __pyx_mstate_global->__pyx_n_b_eval
#define __pyx_n_s_eval __pyx_mstate_global->__pyx_n_s_eval
#define __pyx_n_s_exc __pyx_mstate_global->__pyx_n_s_exc
#define __pyx_n_s_exc_info __pyx_mstate_global->__pyx_n_s_exc_info
#define __pyx_n_s_execute __pyx_mstate_global->__pyx_n_s_execute
#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
#define __pyx_kp_s_expected_string_got_s __pyx_mstate_global->__pyx_kp_s_expected_string_got_s
#define __pyx_kp_s_failed_to_acquire_thread_lock __pyx_mstate_global->__pyx_kp_s_failed_to_acquire_thread_lock
#define __pyx_kp_s_failed_to_convert_argument_at_in __pyx_mstate_global->__pyx_kp_s_failed_to_convert_argument_at_in
#define __pyx_kp_s_failed_to_convert_overflow_handl __pyx_mstate_global->__pyx_kp_s_failed_to_convert_overflow_handl
#define __pyx_n_s_func __pyx_mstate_global->__pyx_n_s_func
#define __pyx_n_s_function __pyx_mstate_global->__pyx_n_s_function
#define __pyx_kp_s_function_if_type_jit_table_then __pyx_mstate_global->__pyx_kp_s_function_if_type_jit_table_then
#define __pyx_n_s_functools __pyx_mstate_global->__pyx_n_s_functools
#define __pyx_kp_u_gc __pyx_mstate_global->__pyx_kp_u_gc
#define __pyx_n_s_gccollect __pyx_mstate_global->__pyx_n_s_gccollect
#define __pyx_n_s_get_max_memory __pyx_mstate_global->__pyx_n_s_get_max_memory
#define __pyx_n_s_get_memory_used __pyx_mstate_global->__pyx_n_s_get_memory_used
#define __pyx_n_s_getattr __pyx_mstate_global->__pyx_n_s_getattr
#define __pyx_n_s_getitem __pyx_mstate_global->__pyx_n_s_getitem
#define __pyx_n_s_getstate __pyx_mstate_global->__pyx_n_s_getstate
#define __pyx_n_s_globals __pyx_mstate_global->__pyx_n_s_globals
#define __pyx_n_s_id __pyx_mstate_global->__pyx_n_s_id
#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
#define __pyx_n_s_init_subclass __pyx_mstate_global->__pyx_n_s_init_subclass
#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
#define __pyx_n_s_is_memory_error __pyx_mstate_global->__pyx_n_s_is_memory_error
#define __pyx_n_s_is_owned __pyx_mstate_global->__pyx_n_s_is_owned
#define __pyx_kp_u_isenabled __pyx_mstate_global->__pyx_kp_u_isenabled
#define __pyx_kp_s_item_attribute_access_not_suppor __pyx_mstate_global->__pyx_kp_s_item_attribute_access_not_suppor
#define __pyx_n_s_items __pyx_mstate_global->__pyx_n_s_items
#define __pyx_kp_s_iteration_is_only_supported_for __pyx_mstate_global->__pyx_kp_s_iteration_is_only_supported_for
#define __pyx_n_s_keys __pyx_mstate_global->__pyx_n_s_keys
#define __pyx_n_s_kwargs __pyx_mstate_global->__pyx_n_s_kwargs
#define __pyx_kp_s_lost_reference __pyx_mstate_global->__pyx_kp_s_lost_reference
#define __pyx_n_s_ltype __pyx_mstate_global->__pyx_n_s_ltype
#define __pyx_n_s_lua_code __pyx_mstate_global->__pyx_n_s_lua_code
#define __pyx_n_s_lua_code_bytes __pyx_mstate_global->__pyx_n_s_lua_code_bytes
#define __pyx_n_s_lua_object __pyx_mstate_global->__pyx_n_s_lua_object
#define __pyx_n_s_lua_type __pyx_mstate_global->__pyx_n_s_lua_type
#define __pyx_n_s_lua_type_name __pyx_mstate_global->__pyx_n_s_lua_type_name
#define __pyx_kp_s_lupa_lock_pxi __pyx_mstate_global->__pyx_kp_s_lupa_lock_pxi
#define __pyx_n_s_lupa_luajit21 __pyx_mstate_global->__pyx_n_s_lupa_luajit21
#define __pyx_kp_s_lupa_luajit21_pyx __pyx_mstate_global->__pyx_kp_s_lupa_luajit21_pyx
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_n_s_max_memory __pyx_mstate_global->__pyx_n_s_max_memory
#define __pyx_kp_s_max_memory_must_be_set_on_LuaRun __pyx_mstate_global->__pyx_kp_s_max_memory_must_be_set_on_LuaRun
#define __pyx_n_s_metaclass __pyx_mstate_global->__pyx_n_s_metaclass
#define __pyx_n_s_meth __pyx_mstate_global->__pyx_n_s_meth
#define __pyx_n_s_mode __pyx_mstate_global->__pyx_n_s_mode
#define __pyx_n_s_mode_b __pyx_mstate_global->__pyx_n_s_mode_b
#define __pyx_n_s_module __pyx_mstate_global->__pyx_n_s_module
#define __pyx_n_s_modulename __pyx_mstate_global->__pyx_n_s_modulename
#define __pyx_kp_s_modulename_must_be_a_string __pyx_mstate_global->__pyx_kp_s_modulename_must_be_a_string
#define __pyx_n_s_mro_entries __pyx_mstate_global->__pyx_n_s_mro_entries
#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
#define __pyx_n_s_name_2 __pyx_mstate_global->__pyx_n_s_name_2
#define __pyx_n_s_name_b __pyx_mstate_global->__pyx_n_s_name_b
#define __pyx_n_s_new __pyx_mstate_global->__pyx_n_s_new
#define __pyx_kp_s_no_default___reduce___due_to_non __pyx_mstate_global->__pyx_kp_s_no_default___reduce___due_to_non
#define __pyx_n_s_nogc __pyx_mstate_global->__pyx_n_s_nogc
#define __pyx_n_b_none __pyx_mstate_global->__pyx_n_b_none
#define __pyx_kp_b_not_enough_memory __pyx_mstate_global->__pyx_kp_b_not_enough_memory
#define __pyx_kp_s_not_enough_memory __pyx_mstate_global->__pyx_kp_s_not_enough_memory
#define __pyx_kp_u_not_enough_memory __pyx_mstate_global->__pyx_kp_u_not_enough_memory
#define __pyx_n_s_obj __pyx_mstate_global->__pyx_n_s_obj
#define __pyx_n_s_object __pyx_mstate_global->__pyx_n_s_object
#define __pyx_n_s_old_top __pyx_mstate_global->__pyx_n_s_old_top
#define __pyx_n_s_overflow_handler __pyx_mstate_global->__pyx_n_s_overflow_handler
#define __pyx_kp_s_overflow_handler_must_be_callabl __pyx_mstate_global->__pyx_kp_s_overflow_handler_must_be_callabl
#define __pyx_n_s_pickle __pyx_mstate_global->__pyx_n_s_pickle
#define __pyx_n_s_pop __pyx_mstate_global->__pyx_n_s_pop
#define __pyx_n_s_prepare __pyx_mstate_global->__pyx_n_s_prepare
#define __pyx_n_s_pyx_PickleError __pyx_mstate_global->__pyx_n_s_pyx_PickleError
#define __pyx_n_s_pyx_checksum __pyx_mstate_global->__pyx_n_s_pyx_checksum
#define __pyx_n_s_pyx_result __pyx_mstate_global->__pyx_n_s_pyx_result
#define __pyx_n_s_pyx_state __pyx_mstate_global->__pyx_n_s_pyx_state
#define __pyx_n_s_pyx_type __pyx_mstate_global->__pyx_n_s_pyx_type
#define __pyx_n_s_pyx_unpickle__PyArguments __pyx_mstate_global->__pyx_n_s_pyx_unpickle__PyArguments
#define __pyx_n_s_pyx_unpickle__PyReference __pyx_mstate_global->__pyx_n_s_pyx_unpickle__PyReference
#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
#define __pyx_n_s_qualname __pyx_mstate_global->__pyx_n_s_qualname
#define __pyx_n_s_range __pyx_mstate_global->__pyx_n_s_range
#define __pyx_n_s_recursive __pyx_mstate_global->__pyx_n_s_recursive
#define __pyx_n_s_reduce __pyx_mstate_global->__pyx_n_s_reduce
#define __pyx_n_s_reduce_cython __pyx_mstate_global->__pyx_n_s_reduce_cython
#define __pyx_n_s_reduce_ex __pyx_mstate_global->__pyx_n_s_reduce_ex
#define __pyx_n_s_register_builtins __pyx_mstate_global->__pyx_n_s_register_builtins
#define __pyx_n_s_register_eval __pyx_mstate_global->__pyx_n_s_register_eval
#define __pyx_n_s_release __pyx_mstate_global->__pyx_n_s_release
#define __pyx_n_s_require __pyx_mstate_global->__pyx_n_s_require
#define __pyx_kp_s_require_is_not_defined __pyx_mstate_global->__pyx_kp_s_require_is_not_defined
#define __pyx_kp_b_return __pyx_mstate_global->__pyx_kp_b_return
#define __pyx_n_s_runtime __pyx_mstate_global->__pyx_n_s_runtime
#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
#define __pyx_n_s_send __pyx_mstate_global->__pyx_n_s_send
#define __pyx_n_s_set_max_memory __pyx_mstate_global->__pyx_n_s_set_max_memory
#define __pyx_n_s_set_name __pyx_mstate_global->__pyx_n_s_set_name
#define __pyx_n_s_set_overflow_handler __pyx_mstate_global->__pyx_n_s_set_overflow_handler
#define __pyx_n_s_setattr __pyx_mstate_global->__pyx_n_s_setattr
#define __pyx_n_s_setstate __pyx_mstate_global->__pyx_n_s_setstate
#define __pyx_n_s_setstate_cython __pyx_mstate_global->__pyx_n_s_setstate_cython
#define __pyx_n_s_size __pyx_mstate_global->__pyx_n_s_size
#define __pyx_n_s_source_encoding __pyx_mstate_global->__pyx_n_s_source_encoding
#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
#define __pyx_kp_u_stack_traceback __pyx_mstate_global->__pyx_kp_u_stack_traceback
#define __pyx_n_s_startswith __pyx_mstate_global->__pyx_n_s_startswith
#define __pyx_n_s_state __pyx_mstate_global->__pyx_n_s_state
#define __pyx_n_s_status __pyx_mstate_global->__pyx_n_s_status
#define __pyx_kp_s_stringsource __pyx_mstate_global->__pyx_kp_s_stringsource
#define __pyx_n_s_super __pyx_mstate_global->__pyx_n_s_super
#define __pyx_n_s_sys __pyx_mstate_global->__pyx_n_s_sys
#define __pyx_n_s_t __pyx_mstate_global->__pyx_n_s_t
#define __pyx_n_s_table __pyx_mstate_global->__pyx_n_s_table
#define __pyx_n_s_table_from __pyx_mstate_global->__pyx_n_s_table_from
#define __pyx_kp_s_table_index_out_of_range __pyx_mstate_global->__pyx_kp_s_table_index_out_of_range
#define __pyx_kp_s_table_key_is_neither_an_integer __pyx_mstate_global->__pyx_kp_s_table_key_is_neither_an_integer
#define __pyx_n_s_tb __pyx_mstate_global->__pyx_n_s_tb
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_thread __pyx_mstate_global->__pyx_n_s_thread
#define __pyx_kp_s_tostring_returned_non_string_o __pyx_mstate_global->__pyx_kp_s_tostring_returned_non_string_o
#define __pyx_n_s_total __pyx_mstate_global->__pyx_n_s_total
#define __pyx_kp_s_tuple_too_large_to_unpack __pyx_mstate_global->__pyx_kp_s_tuple_too_large_to_unpack
#define __pyx_n_s_unpack_returned_tuples __pyx_mstate_global->__pyx_n_s_unpack_returned_tuples
#define __pyx_n_s_unpacks_lua_table __pyx_mstate_global->__pyx_n_s_unpacks_lua_table
#define __pyx_n_s_unpacks_lua_table_locals_wrapper __pyx_mstate_global->__pyx_n_s_unpacks_lua_table_locals_wrapper
#define __pyx_n_s_unpacks_lua_table_method __pyx_mstate_global->__pyx_n_s_unpacks_lua_table_method
#define __pyx_n_s_unpacks_lua_table_method_locals __pyx_mstate_global->__pyx_n_s_unpacks_lua_table_method_locals
#define __pyx_n_s_update __pyx_mstate_global->__pyx_n_s_update
#define __pyx_n_s_use_setstate __pyx_mstate_global->__pyx_n_s_use_setstate
#define __pyx_n_s_used __pyx_mstate_global->__pyx_n_s_used
#define __pyx_n_s_userdata __pyx_mstate_global->__pyx_n_s_userdata
#define __pyx_n_s_v __pyx_mstate_global->__pyx_n_s_v
#define __pyx_n_s_value __pyx_mstate_global->__pyx_n_s_value
#define __pyx_n_s_values __pyx_mstate_global->__pyx_n_s_values
#define __pyx_n_s_what __pyx_mstate_global->__pyx_n_s_what
#define __pyx_n_s_wrap __pyx_mstate_global->__pyx_n_s_wrap
#define __pyx_n_s_wrapper __pyx_mstate_global->__pyx_n_s_wrapper
#define __pyx_n_s_wraps __pyx_mstate_global->__pyx_n_s_wraps
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/* "lupa/lock.pxi":64
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 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
 */

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  int __pyx_t_1;
  int __pyx_t_2;

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 *     if lock._count:             # <<<<<<<<<<<<<<
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 */
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    /* "lupa/lock.pxi":71
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 *         if current_thread == lock._owner:             # <<<<<<<<<<<<<<
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 *             return 1
 */
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      /* "lupa/lock.pxi":72
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 *         if current_thread == lock._owner:
 *             lock._count += 1             # <<<<<<<<<<<<<<
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 *     elif lock._pending_requests == 0:
 */
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      /* "lupa/lock.pxi":73
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 *             lock._count += 1
 *             return 1             # <<<<<<<<<<<<<<
 *     elif lock._pending_requests == 0:
 *         # not locked, not requested - go!
 */
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      goto __pyx_L0;

      /* "lupa/lock.pxi":71
 *     if lock._count:
 *         # locked! - by myself?
 *         if current_thread == lock._owner:             # <<<<<<<<<<<<<<
 *             lock._count += 1
 *             return 1
 */
    }

    /* "lupa/lock.pxi":69
 *     # code execution slips in that might free the GIL
 * 
 *     if lock._count:             # <<<<<<<<<<<<<<
 *         # locked! - by myself?
 *         if current_thread == lock._owner:
 */
    goto __pyx_L3;
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  /* "lupa/lock.pxi":74
 *             lock._count += 1
 *             return 1
 *     elif lock._pending_requests == 0:             # <<<<<<<<<<<<<<
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 */
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    /* "lupa/lock.pxi":76
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 *         # not locked, not requested - go!
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 *         return 1
 */
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    /* "lupa/lock.pxi":77
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 *         lock._count = 1             # <<<<<<<<<<<<<<
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 */
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    /* "lupa/lock.pxi":78
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 *         lock._count = 1
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 */
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    goto __pyx_L0;

    /* "lupa/lock.pxi":74
 *             lock._count += 1
 *             return 1
 *     elif lock._pending_requests == 0:             # <<<<<<<<<<<<<<
 *         # not locked, not requested - go!
 *         lock._owner = current_thread
 */
  }
  __pyx_L3:;

  /* "lupa/lock.pxi":82
 *     return _acquire_lock(
 *         lock, current_thread,
 *         pythread.WAIT_LOCK if blocking else pythread.NOWAIT_LOCK)             # <<<<<<<<<<<<<<
 * 
 * cdef bint _acquire_lock(FastRLock lock, pythread_t current_thread, int wait) noexcept nogil:
 */
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  } else {
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  /* "lupa/lock.pxi":80
 *         return 1
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 */
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  goto __pyx_L0;

  /* "lupa/lock.pxi":64
 * 
 * 
 * cdef inline bint lock_lock(FastRLock lock, pythread_t current_thread, bint blocking) noexcept nogil:             # <<<<<<<<<<<<<<
 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
 */

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/* "lupa/lock.pxi":84
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 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
 */

static int __pyx_f_4lupa_8luajit21__acquire_lock(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_lock, pythread_t __pyx_v_current_thread, int __pyx_v_wait) {
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  int __pyx_t_1;
  int __pyx_t_2;

  /* "lupa/lock.pxi":89
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 */
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    if (__pyx_t_1) {

      /* "lupa/lock.pxi":95
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 *             return 0             # <<<<<<<<<<<<<<
 *         #assert not lock._is_locked
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 */
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      goto __pyx_L0;

      /* "lupa/lock.pxi":94
 *         # do not release the GIL here as we must absolutely be the one
 *         # who acquires the lock now.
 *         if not pythread.PyThread_acquire_lock(lock._real_lock, wait):             # <<<<<<<<<<<<<<
 *             return 0
 *         #assert not lock._is_locked
 */
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 *             return 0
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 *     with nogil:
 */
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    /* "lupa/lock.pxi":89
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 *         # someone owns it but didn't acquire the real lock - do that
 *         # now and tell the owner to release it when done. Note that we
 */
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 *     with nogil:
 *         # wait for the lock owning thread to release it
 */
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  /* "lupa/lock.pxi":99
 *         lock._is_locked = True
 *     lock._pending_requests += 1
 *     with nogil:             # <<<<<<<<<<<<<<
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        Py_UNBLOCK_THREADS
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 *     lock._pending_requests -= 1
 *     #assert not lock._is_locked
 */
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 *     lock._pending_requests += 1
 *     with nogil:             # <<<<<<<<<<<<<<
 *         # wait for the lock owning thread to release it
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 *     lock._pending_requests -= 1             # <<<<<<<<<<<<<<
 *     #assert not lock._is_locked
 *     #assert lock._count == 0
 */
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  /* "lupa/lock.pxi":105
 *     #assert not lock._is_locked
 *     #assert lock._count == 0
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 *     lock._is_locked = True
 */
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  if (__pyx_t_1) {

    /* "lupa/lock.pxi":106
 *     #assert lock._count == 0
 *     if not locked:
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 *     lock._owner = current_thread
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    /* "lupa/lock.pxi":105
 *     #assert not lock._is_locked
 *     #assert lock._count == 0
 *     if not locked:             # <<<<<<<<<<<<<<
 *         return 0
 *     lock._is_locked = True
 */
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  /* "lupa/lock.pxi":107
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 *     lock._owner = current_thread
 *     lock._count = 1
 */
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  /* "lupa/lock.pxi":108
 *         return 0
 *     lock._is_locked = True
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  /* "lupa/lock.pxi":109
 *     lock._is_locked = True
 *     lock._owner = current_thread
 *     lock._count = 1             # <<<<<<<<<<<<<<
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 * 
 */
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 *     lock._count = 1
 *     return 1             # <<<<<<<<<<<<<<
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 * cdef inline void unlock_lock(FastRLock lock) noexcept nogil:
 */
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  goto __pyx_L0;

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 *         pythread.WAIT_LOCK if blocking else pythread.NOWAIT_LOCK)
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 * cdef bint _acquire_lock(FastRLock lock, pythread_t current_thread, int wait) noexcept nogil:             # <<<<<<<<<<<<<<
 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
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/* "lupa/lock.pxi":112
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 * 
 * cdef inline void unlock_lock(FastRLock lock) noexcept nogil:             # <<<<<<<<<<<<<<
 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
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static CYTHON_INLINE void __pyx_f_4lupa_8luajit21_unlock_lock(struct __pyx_obj_4lupa_8luajit21_FastRLock *__pyx_v_lock) {
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  /* "lupa/lock.pxi":119
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  /* "lupa/lock.pxi":120
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    /* "lupa/lock.pxi":121
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      /* "lupa/lock.pxi":122
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 */
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 */
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 */
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 */
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  /* "lupa/lock.pxi":112
 *     return 1
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 * cdef inline void unlock_lock(FastRLock lock) noexcept nogil:             # <<<<<<<<<<<<<<
 *     # Note that this function *must* hold the GIL when being called.
 *     # We just use 'nogil' in the signature to make sure that no Python
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 */
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 *         finally: return -1
 * 
 * cdef int py_wrap_object_protocol(lua_State* L, int type_flags) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 */

static int __pyx_f_4lupa_8luajit21_py_wrap_object_protocol(lua_State *__pyx_v_L, int __pyx_v_type_flags) {
  struct __pyx_t_4lupa_8luajit21_py_object *__pyx_v_py_obj;
  int __pyx_v_result;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2297
 * 
 * cdef int py_wrap_object_protocol(lua_State* L, int type_flags) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!             # <<<<<<<<<<<<<<
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 *     if result < 0:
 */
  __pyx_v_py_obj = __pyx_f_4lupa_8luajit21_unpack_single_python_argument_or_jump(__pyx_v_L);

  /* "lupa/luajit21.pyx":2298
 * cdef int py_wrap_object_protocol(lua_State* L, int type_flags) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)             # <<<<<<<<<<<<<<
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 */
  __pyx_v_result = __pyx_f_4lupa_8luajit21_py_wrap_object_protocol_with_gil(__pyx_v_L, __pyx_v_py_obj, __pyx_v_type_flags);

  /* "lupa/luajit21.pyx":2299
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  __pyx_t_1 = (__pyx_v_result < 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2300
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!             # <<<<<<<<<<<<<<
 *     return result
 * 
 */
    __pyx_r = lua_error(__pyx_v_L);
    goto __pyx_L0;

    /* "lupa/luajit21.pyx":2299
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  }

  /* "lupa/luajit21.pyx":2301
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 *     return result             # <<<<<<<<<<<<<<
 * 
 * cdef int py_as_attrgetter(lua_State* L) noexcept nogil:
 */
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2296
 *         finally: return -1
 * 
 * cdef int py_wrap_object_protocol(lua_State* L, int type_flags) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_wrap_object_protocol_with_gil(L, py_obj, type_flags)
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2303
 *     return result
 * 
 * cdef int py_as_attrgetter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return py_wrap_object_protocol(L, 0)
 * 
 */

static int __pyx_f_4lupa_8luajit21_py_as_attrgetter(lua_State *__pyx_v_L) {
  int __pyx_r;

  /* "lupa/luajit21.pyx":2304
 * 
 * cdef int py_as_attrgetter(lua_State* L) noexcept nogil:
 *     return py_wrap_object_protocol(L, 0)             # <<<<<<<<<<<<<<
 * 
 * cdef int py_as_itemgetter(lua_State* L) noexcept nogil:
 */
  __pyx_r = __pyx_f_4lupa_8luajit21_py_wrap_object_protocol(__pyx_v_L, 0);
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2303
 *     return result
 * 
 * cdef int py_as_attrgetter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return py_wrap_object_protocol(L, 0)
 * 
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2306
 *     return py_wrap_object_protocol(L, 0)
 * 
 * cdef int py_as_itemgetter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return py_wrap_object_protocol(L, OBJ_AS_INDEX)
 * 
 */

static int __pyx_f_4lupa_8luajit21_py_as_itemgetter(lua_State *__pyx_v_L) {
  int __pyx_r;

  /* "lupa/luajit21.pyx":2307
 * 
 * cdef int py_as_itemgetter(lua_State* L) noexcept nogil:
 *     return py_wrap_object_protocol(L, OBJ_AS_INDEX)             # <<<<<<<<<<<<<<
 * 
 * cdef int py_as_function(lua_State* L) noexcept nogil:
 */
  __pyx_r = __pyx_f_4lupa_8luajit21_py_wrap_object_protocol(__pyx_v_L, __pyx_e_4lupa_8luajit21_OBJ_AS_INDEX);
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2306
 *     return py_wrap_object_protocol(L, 0)
 * 
 * cdef int py_as_itemgetter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     return py_wrap_object_protocol(L, OBJ_AS_INDEX)
 * 
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2309
 *     return py_wrap_object_protocol(L, OBJ_AS_INDEX)
 * 
 * cdef int py_as_function(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     lua.lua_pushcclosure(L, <lua.lua_CFunction>py_asfunc_call, 1)
 */

static int __pyx_f_4lupa_8luajit21_py_as_function(lua_State *__pyx_v_L) {
  CYTHON_UNUSED struct __pyx_t_4lupa_8luajit21_py_object *__pyx_v_py_obj;
  int __pyx_r;

  /* "lupa/luajit21.pyx":2310
 * 
 * cdef int py_as_function(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!             # <<<<<<<<<<<<<<
 *     lua.lua_pushcclosure(L, <lua.lua_CFunction>py_asfunc_call, 1)
 *     return 1
 */
  __pyx_v_py_obj = __pyx_f_4lupa_8luajit21_unpack_single_python_argument_or_jump(__pyx_v_L);

  /* "lupa/luajit21.pyx":2311
 * cdef int py_as_function(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     lua.lua_pushcclosure(L, <lua.lua_CFunction>py_asfunc_call, 1)             # <<<<<<<<<<<<<<
 *     return 1
 * 
 */
  lua_pushcclosure(__pyx_v_L, ((lua_CFunction)__pyx_f_4lupa_8luajit21_py_asfunc_call), 1);

  /* "lupa/luajit21.pyx":2312
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     lua.lua_pushcclosure(L, <lua.lua_CFunction>py_asfunc_call, 1)
 *     return 1             # <<<<<<<<<<<<<<
 * 
 * # iteration support for Python objects in Lua
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2309
 *     return py_wrap_object_protocol(L, OBJ_AS_INDEX)
 * 
 * cdef int py_as_function(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     lua.lua_pushcclosure(L, <lua.lua_CFunction>py_asfunc_call, 1)
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2316
 * # iteration support for Python objects in Lua
 * 
 * cdef int py_iter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, 0)
 */

static int __pyx_f_4lupa_8luajit21_py_iter(lua_State *__pyx_v_L) {
  struct __pyx_t_4lupa_8luajit21_py_object *__pyx_v_py_obj;
  int __pyx_v_result;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2317
 * 
 * cdef int py_iter(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!             # <<<<<<<<<<<<<<
 *     result = py_iter_with_gil(L, py_obj, 0)
 *     if result < 0:
 */
  __pyx_v_py_obj = __pyx_f_4lupa_8luajit21_unpack_single_python_argument_or_jump(__pyx_v_L);

  /* "lupa/luajit21.pyx":2318
 * cdef int py_iter(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, 0)             # <<<<<<<<<<<<<<
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 */
  __pyx_v_result = __pyx_f_4lupa_8luajit21_py_iter_with_gil(__pyx_v_L, __pyx_v_py_obj, 0);

  /* "lupa/luajit21.pyx":2319
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, 0)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  __pyx_t_1 = (__pyx_v_result < 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2320
 *     result = py_iter_with_gil(L, py_obj, 0)
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!             # <<<<<<<<<<<<<<
 *     return result
 * 
 */
    __pyx_r = lua_error(__pyx_v_L);
    goto __pyx_L0;

    /* "lupa/luajit21.pyx":2319
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, 0)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  }

  /* "lupa/luajit21.pyx":2321
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 *     return result             # <<<<<<<<<<<<<<
 * 
 * cdef int py_iterex(lua_State* L) noexcept nogil:
 */
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2316
 * # iteration support for Python objects in Lua
 * 
 * cdef int py_iter(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, 0)
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2323
 *     return result
 * 
 * cdef int py_iterex(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 */

static int __pyx_f_4lupa_8luajit21_py_iterex(lua_State *__pyx_v_L) {
  struct __pyx_t_4lupa_8luajit21_py_object *__pyx_v_py_obj;
  int __pyx_v_result;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2324
 * 
 * cdef int py_iterex(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!             # <<<<<<<<<<<<<<
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 *     if result < 0:
 */
  __pyx_v_py_obj = __pyx_f_4lupa_8luajit21_unpack_single_python_argument_or_jump(__pyx_v_L);

  /* "lupa/luajit21.pyx":2325
 * cdef int py_iterex(lua_State* L) noexcept nogil:
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)             # <<<<<<<<<<<<<<
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 */
  __pyx_v_result = __pyx_f_4lupa_8luajit21_py_iter_with_gil(__pyx_v_L, __pyx_v_py_obj, __pyx_e_4lupa_8luajit21_OBJ_UNPACK_TUPLE);

  /* "lupa/luajit21.pyx":2326
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  __pyx_t_1 = (__pyx_v_result < 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2327
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!             # <<<<<<<<<<<<<<
 *     return result
 * 
 */
    __pyx_r = lua_error(__pyx_v_L);
    goto __pyx_L0;

    /* "lupa/luajit21.pyx":2326
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L)  # never returns!
 *     return result
 */
  }

  /* "lupa/luajit21.pyx":2328
 *     if result < 0:
 *         return lua.lua_error(L)  # never returns!
 *     return result             # <<<<<<<<<<<<<<
 * 
 * cdef int convert_to_lua_Integer(lua_State* L, int idx, lua.lua_Integer* integer) noexcept nogil:
 */
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2323
 *     return result
 * 
 * cdef int py_iterex(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_single_python_argument_or_jump(L) # never returns on error!
 *     result = py_iter_with_gil(L, py_obj, OBJ_UNPACK_TUPLE)
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2330
 *     return result
 * 
 * cdef int convert_to_lua_Integer(lua_State* L, int idx, lua.lua_Integer* integer) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef int isnum
 *     cdef lua.lua_Integer temp
 */

static int __pyx_f_4lupa_8luajit21_convert_to_lua_Integer(lua_State *__pyx_v_L, int __pyx_v_idx, lua_Integer *__pyx_v_integer) {
  int __pyx_v_isnum;
  lua_Integer __pyx_v_temp;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2333
 *     cdef int isnum
 *     cdef lua.lua_Integer temp
 *     temp = lua.lua_tointegerx(L, idx, &isnum)             # <<<<<<<<<<<<<<
 *     if isnum:
 *         integer[0] = temp
 */
  __pyx_v_temp = lua_tointegerx(__pyx_v_L, __pyx_v_idx, (&__pyx_v_isnum));

  /* "lupa/luajit21.pyx":2334
 *     cdef lua.lua_Integer temp
 *     temp = lua.lua_tointegerx(L, idx, &isnum)
 *     if isnum:             # <<<<<<<<<<<<<<
 *         integer[0] = temp
 *         return 0
 */
  __pyx_t_1 = (__pyx_v_isnum != 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2335
 *     temp = lua.lua_tointegerx(L, idx, &isnum)
 *     if isnum:
 *         integer[0] = temp             # <<<<<<<<<<<<<<
 *         return 0
 *     else:
 */
    (__pyx_v_integer[0]) = __pyx_v_temp;

    /* "lupa/luajit21.pyx":2336
 *     if isnum:
 *         integer[0] = temp
 *         return 0             # <<<<<<<<<<<<<<
 *     else:
 *         lua.lua_pushfstring(L, "Could not convert %s to string", lua.luaL_typename(L, idx))
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "lupa/luajit21.pyx":2334
 *     cdef lua.lua_Integer temp
 *     temp = lua.lua_tointegerx(L, idx, &isnum)
 *     if isnum:             # <<<<<<<<<<<<<<
 *         integer[0] = temp
 *         return 0
 */
  }

  /* "lupa/luajit21.pyx":2338
 *         return 0
 *     else:
 *         lua.lua_pushfstring(L, "Could not convert %s to string", lua.luaL_typename(L, idx))             # <<<<<<<<<<<<<<
 *         return -1
 * 
 */
  /*else*/ {
    (void)(lua_pushfstring(__pyx_v_L, ((char *)"Could not convert %s to string"), luaL_typename(__pyx_v_L, __pyx_v_idx)));

    /* "lupa/luajit21.pyx":2339
 *     else:
 *         lua.lua_pushfstring(L, "Could not convert %s to string", lua.luaL_typename(L, idx))
 *         return -1             # <<<<<<<<<<<<<<
 * 
 * cdef int py_enumerate(lua_State* L) noexcept nogil:
 */
    __pyx_r = -1;
    goto __pyx_L0;
  }

  /* "lupa/luajit21.pyx":2330
 *     return result
 * 
 * cdef int convert_to_lua_Integer(lua_State* L, int idx, lua.lua_Integer* integer) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef int isnum
 *     cdef lua.lua_Integer temp
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2341
 *         return -1
 * 
 * cdef int py_enumerate(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     if lua.lua_gettop(L) > 2:
 *         lua.luaL_argerror(L, 3, "invalid arguments")   # never returns!
 */

static int __pyx_f_4lupa_8luajit21_py_enumerate(lua_State *__pyx_v_L) {
  struct __pyx_t_4lupa_8luajit21_py_object *__pyx_v_py_obj;
  lua_Integer __pyx_v_start;
  int __pyx_v_result;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2342
 * 
 * cdef int py_enumerate(lua_State* L) noexcept nogil:
 *     if lua.lua_gettop(L) > 2:             # <<<<<<<<<<<<<<
 *         lua.luaL_argerror(L, 3, "invalid arguments")   # never returns!
 *     cdef py_object* py_obj = unpack_python_argument_or_jump(L, 1)
 */
  __pyx_t_1 = (lua_gettop(__pyx_v_L) > 2);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2343
 * cdef int py_enumerate(lua_State* L) noexcept nogil:
 *     if lua.lua_gettop(L) > 2:
 *         lua.luaL_argerror(L, 3, "invalid arguments")   # never returns!             # <<<<<<<<<<<<<<
 *     cdef py_object* py_obj = unpack_python_argument_or_jump(L, 1)
 *     cdef lua.lua_Integer start
 */
    (void)(luaL_argerror(__pyx_v_L, 3, ((char *)"invalid arguments")));

    /* "lupa/luajit21.pyx":2342
 * 
 * cdef int py_enumerate(lua_State* L) noexcept nogil:
 *     if lua.lua_gettop(L) > 2:             # <<<<<<<<<<<<<<
 *         lua.luaL_argerror(L, 3, "invalid arguments")   # never returns!
 *     cdef py_object* py_obj = unpack_python_argument_or_jump(L, 1)
 */
  }

  /* "lupa/luajit21.pyx":2344
 *     if lua.lua_gettop(L) > 2:
 *         lua.luaL_argerror(L, 3, "invalid arguments")   # never returns!
 *     cdef py_object* py_obj = unpack_python_argument_or_jump(L, 1)             # <<<<<<<<<<<<<<
 *     cdef lua.lua_Integer start
 *     if lua.lua_gettop(L) == 2:
 */
  __pyx_v_py_obj = __pyx_f_4lupa_8luajit21_unpack_python_argument_or_jump(__pyx_v_L, 1);

  /* "lupa/luajit21.pyx":2346
 *     cdef py_object* py_obj = unpack_python_argument_or_jump(L, 1)
 *     cdef lua.lua_Integer start
 *     if lua.lua_gettop(L) == 2:             # <<<<<<<<<<<<<<
 *         if convert_to_lua_Integer(L, -1, &start) < 0:
 *             return lua.lua_error(L)  # never returns
 */
  __pyx_t_1 = (lua_gettop(__pyx_v_L) == 2);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2347
 *     cdef lua.lua_Integer start
 *     if lua.lua_gettop(L) == 2:
 *         if convert_to_lua_Integer(L, -1, &start) < 0:             # <<<<<<<<<<<<<<
 *             return lua.lua_error(L)  # never returns
 *     else:
 */
    __pyx_t_1 = (__pyx_f_4lupa_8luajit21_convert_to_lua_Integer(__pyx_v_L, -1, (&__pyx_v_start)) < 0);
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2348
 *     if lua.lua_gettop(L) == 2:
 *         if convert_to_lua_Integer(L, -1, &start) < 0:
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 *     cdef LuaRuntime runtime
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 *     cdef dict kwargs
 * 
 * cdef int py_args_with_gil(PyObject* runtime_obj, lua_State* L) noexcept with gil:             # <<<<<<<<<<<<<<
 *     cdef _PyArguments pyargs
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/* "lupa/luajit21.pyx":2457
 *         finally: return -1
 * 
 * cdef int py_args(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef PyObject* runtime
 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))
 */

static int __pyx_f_4lupa_8luajit21_py_args(lua_State *__pyx_v_L) {
  PyObject *__pyx_v_runtime;
  int __pyx_v_result;
  int __pyx_r;
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2459
 * cdef int py_args(lua_State* L) noexcept nogil:
 *     cdef PyObject* runtime
 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))             # <<<<<<<<<<<<<<
 *     if not runtime:
 *         return lua.luaL_error(L, "missing runtime")
 */
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  /* "lupa/luajit21.pyx":2460
 *     cdef PyObject* runtime
 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))
 *     if not runtime:             # <<<<<<<<<<<<<<
 *         return lua.luaL_error(L, "missing runtime")
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 */
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 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))
 *     if not runtime:
 *         return lua.luaL_error(L, "missing runtime")             # <<<<<<<<<<<<<<
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 *     result = py_args_with_gil(runtime, L)
 */
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 *     cdef PyObject* runtime
 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))
 *     if not runtime:             # <<<<<<<<<<<<<<
 *         return lua.luaL_error(L, "missing runtime")
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 */
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  /* "lupa/luajit21.pyx":2462
 *     if not runtime:
 *         return lua.luaL_error(L, "missing runtime")
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)             # <<<<<<<<<<<<<<
 *     result = py_args_with_gil(runtime, L)
 *     if result < 0:
 */
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  /* "lupa/luajit21.pyx":2463
 *         return lua.luaL_error(L, "missing runtime")
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 *     result = py_args_with_gil(runtime, L)             # <<<<<<<<<<<<<<
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 */
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  /* "lupa/luajit21.pyx":2464
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 *     result = py_args_with_gil(runtime, L)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L) # never returns!
 *     return result
 */
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    /* "lupa/luajit21.pyx":2465
 *     result = py_args_with_gil(runtime, L)
 *     if result < 0:
 *         return lua.lua_error(L) # never returns!             # <<<<<<<<<<<<<<
 *     return result
 * 
 */
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    /* "lupa/luajit21.pyx":2464
 *     lua.luaL_checktype(L, 1, lua.LUA_TTABLE)
 *     result = py_args_with_gil(runtime, L)
 *     if result < 0:             # <<<<<<<<<<<<<<
 *         return lua.lua_error(L) # never returns!
 *     return result
 */
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  /* "lupa/luajit21.pyx":2466
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 *     return result             # <<<<<<<<<<<<<<
 * 
 * # overflow handler setter
 */
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  /* "lupa/luajit21.pyx":2457
 *         finally: return -1
 * 
 * cdef int py_args(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     cdef PyObject* runtime
 *     runtime = <PyObject*>lua.lua_touserdata(L, lua.lua_upvalueindex(1))
 */

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}

/* "lupa/luajit21.pyx":2470
 * # overflow handler setter
 * 
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     if (not lua.lua_isnil(L, 1)
 *             and not lua.lua_isfunction(L, 1)
 */

static int __pyx_f_4lupa_8luajit21_py_set_overflow_handler(lua_State *__pyx_v_L) {
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  int __pyx_t_1;
  int __pyx_t_2;

  /* "lupa/luajit21.pyx":2471
 * 
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:
 *     if (not lua.lua_isnil(L, 1)             # <<<<<<<<<<<<<<
 *             and not lua.lua_isfunction(L, 1)
 *             and not unpack_python_argument_or_jump(L, 1)):
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  /* "lupa/luajit21.pyx":2472
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:
 *     if (not lua.lua_isnil(L, 1)
 *             and not lua.lua_isfunction(L, 1)             # <<<<<<<<<<<<<<
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  /* "lupa/luajit21.pyx":2473
 *     if (not lua.lua_isnil(L, 1)
 *             and not lua.lua_isfunction(L, 1)
 *             and not unpack_python_argument_or_jump(L, 1)):             # <<<<<<<<<<<<<<
 *         return lua.luaL_argerror(L, 1, "expected nil, a Lua function or a callable Python object")
 *                                                          # hdl [...]
 */
  __pyx_t_2 = (!(__pyx_f_4lupa_8luajit21_unpack_python_argument_or_jump(__pyx_v_L, 1) != 0));
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  /* "lupa/luajit21.pyx":2471
 * 
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:
 *     if (not lua.lua_isnil(L, 1)             # <<<<<<<<<<<<<<
 *             and not lua.lua_isfunction(L, 1)
 *             and not unpack_python_argument_or_jump(L, 1)):
 */
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    /* "lupa/luajit21.pyx":2474
 *             and not lua.lua_isfunction(L, 1)
 *             and not unpack_python_argument_or_jump(L, 1)):
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 *                                                          # hdl [...]
 *     lua.lua_settop(L, 1)                                 # hdl
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    /* "lupa/luajit21.pyx":2471
 * 
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:
 *     if (not lua.lua_isnil(L, 1)             # <<<<<<<<<<<<<<
 *             and not lua.lua_isfunction(L, 1)
 *             and not unpack_python_argument_or_jump(L, 1)):
 */
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  /* "lupa/luajit21.pyx":2476
 *         return lua.luaL_argerror(L, 1, "expected nil, a Lua function or a callable Python object")
 *                                                          # hdl [...]
 *     lua.lua_settop(L, 1)                                 # hdl             # <<<<<<<<<<<<<<
 *     lua.lua_setfield(L, lua.LUA_REGISTRYINDEX, LUPAOFH)  #
 *     return 0
 */
  lua_settop(__pyx_v_L, 1);

  /* "lupa/luajit21.pyx":2477
 *                                                          # hdl [...]
 *     lua.lua_settop(L, 1)                                 # hdl
 *     lua.lua_setfield(L, lua.LUA_REGISTRYINDEX, LUPAOFH)  #             # <<<<<<<<<<<<<<
 *     return 0
 * 
 */
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  /* "lupa/luajit21.pyx":2478
 *     lua.lua_settop(L, 1)                                 # hdl
 *     lua.lua_setfield(L, lua.LUA_REGISTRYINDEX, LUPAOFH)  #
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * # 'python' module functions in Lua
 */
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  /* "lupa/luajit21.pyx":2470
 * # overflow handler setter
 * 
 * cdef int py_set_overflow_handler(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     if (not lua.lua_isnil(L, 1)
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 */

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}

/* "lupa/luajit21.pyx":2495
 * # Setup helpers for library tables (removed from C-API in Lua 5.3).
 * 
 * cdef void luaL_setfuncs(lua_State *L, const lua.luaL_Reg *l, int nup) noexcept:             # <<<<<<<<<<<<<<
 *     cdef int i
 *     lua.luaL_checkstack(L, nup, "too many upvalues")
 */

static void __pyx_f_4lupa_8luajit21_luaL_setfuncs(lua_State *__pyx_v_L, luaL_Reg const *__pyx_v_l, int __pyx_v_nup) {
  CYTHON_UNUSED int __pyx_v_i;
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;

  /* "lupa/luajit21.pyx":2497
 * cdef void luaL_setfuncs(lua_State *L, const lua.luaL_Reg *l, int nup) noexcept:
 *     cdef int i
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 *     while l.name != NULL:
 *         for i in range(nup):
 */
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  /* "lupa/luajit21.pyx":2498
 *     cdef int i
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 *     while l.name != NULL:             # <<<<<<<<<<<<<<
 *         for i in range(nup):
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 *     lua.luaL_checkstack(L, nup, "too many upvalues")
 *     while l.name != NULL:
 *         for i in range(nup):             # <<<<<<<<<<<<<<
 *             lua.lua_pushvalue(L, -nup)
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 *         for i in range(nup):
 *             lua.lua_pushvalue(L, -nup)             # <<<<<<<<<<<<<<
 *         lua.lua_pushcclosure(L, l.func, nup)
 *         lua.lua_setfield(L, -(nup + 2), l.name)
 */
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 *         for i in range(nup):
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 *         lua.lua_pushcclosure(L, l.func, nup)             # <<<<<<<<<<<<<<
 *         lua.lua_setfield(L, -(nup + 2), l.name)
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 *             lua.lua_pushvalue(L, -nup)
 *         lua.lua_pushcclosure(L, l.func, nup)
 *         lua.lua_setfield(L, -(nup + 2), l.name)             # <<<<<<<<<<<<<<
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 *     lua.lua_pop(L, nup)
 */
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 *         lua.lua_pushcclosure(L, l.func, nup)
 *         lua.lua_setfield(L, -(nup + 2), l.name)
 *         l += 1             # <<<<<<<<<<<<<<
 *     lua.lua_pop(L, nup)
 * 
 */
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 *         lua.lua_setfield(L, -(nup + 2), l.name)
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 * 
 * 
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  /* "lupa/luajit21.pyx":2495
 * # Setup helpers for library tables (removed from C-API in Lua 5.3).
 * 
 * cdef void luaL_setfuncs(lua_State *L, const lua.luaL_Reg *l, int nup) noexcept:             # <<<<<<<<<<<<<<
 *     cdef int i
 *     lua.luaL_checkstack(L, nup, "too many upvalues")
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  /* function exit code */
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/* "lupa/luajit21.pyx":2507
 * 
 * 
 * cdef int libsize(const lua.luaL_Reg *l) noexcept:             # <<<<<<<<<<<<<<
 *     cdef int size = 0
 *     while l and l.name:
 */

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  int __pyx_t_2;

  /* "lupa/luajit21.pyx":2508
 * 
 * cdef int libsize(const lua.luaL_Reg *l) noexcept:
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 *     while l and l.name:
 *         l += 1
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  /* "lupa/luajit21.pyx":2509
 * cdef int libsize(const lua.luaL_Reg *l) noexcept:
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 *     while l and l.name:             # <<<<<<<<<<<<<<
 *         l += 1
 *         size += 1
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    /* "lupa/luajit21.pyx":2510
 *     cdef int size = 0
 *     while l and l.name:
 *         l += 1             # <<<<<<<<<<<<<<
 *         size += 1
 *     return size
 */
    __pyx_v_l = (__pyx_v_l + 1);

    /* "lupa/luajit21.pyx":2511
 *     while l and l.name:
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 *         size += 1             # <<<<<<<<<<<<<<
 *     return size
 * 
 */
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 *         l += 1
 *         size += 1
 *     return size             # <<<<<<<<<<<<<<
 * 
 * 
 */
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  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2507
 * 
 * 
 * cdef int libsize(const lua.luaL_Reg *l) noexcept:             # <<<<<<<<<<<<<<
 *     cdef int size = 0
 *     while l and l.name:
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2515
 * 
 * 
 * cdef const char *luaL_findtable(lua_State *L, int idx,             # <<<<<<<<<<<<<<
 *                                 const char *fname, int size_hint) noexcept:
 *     cdef const char *end
 */

static char const *__pyx_f_4lupa_8luajit21_luaL_findtable(lua_State *__pyx_v_L, int __pyx_v_idx, char const *__pyx_v_fname, int __pyx_v_size_hint) {
  char const *__pyx_v_end;
  char const *__pyx_r;
  int __pyx_t_1;
  int __pyx_t_2;

  /* "lupa/luajit21.pyx":2518
 *                                 const char *fname, int size_hint) noexcept:
 *     cdef const char *end
 *     if idx:             # <<<<<<<<<<<<<<
 *         lua.lua_pushvalue(L, idx)
 * 
 */
  __pyx_t_1 = (__pyx_v_idx != 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2519
 *     cdef const char *end
 *     if idx:
 *         lua.lua_pushvalue(L, idx)             # <<<<<<<<<<<<<<
 * 
 *     while True:
 */
    lua_pushvalue(__pyx_v_L, __pyx_v_idx);

    /* "lupa/luajit21.pyx":2518
 *                                 const char *fname, int size_hint) noexcept:
 *     cdef const char *end
 *     if idx:             # <<<<<<<<<<<<<<
 *         lua.lua_pushvalue(L, idx)
 * 
 */
  }

  /* "lupa/luajit21.pyx":2521
 *         lua.lua_pushvalue(L, idx)
 * 
 *     while True:             # <<<<<<<<<<<<<<
 *         end = strchr(fname, '.')
 *         if end == NULL:
 */
  while (1) {

    /* "lupa/luajit21.pyx":2522
 * 
 *     while True:
 *         end = strchr(fname, '.')             # <<<<<<<<<<<<<<
 *         if end == NULL:
 *             end = fname + strlen(fname)
 */
    __pyx_v_end = strchr(__pyx_v_fname, '.');

    /* "lupa/luajit21.pyx":2523
 *     while True:
 *         end = strchr(fname, '.')
 *         if end == NULL:             # <<<<<<<<<<<<<<
 *             end = fname + strlen(fname)
 *         lua.lua_pushlstring(L, fname, end - fname)
 */
    __pyx_t_1 = (__pyx_v_end == NULL);
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2524
 *         end = strchr(fname, '.')
 *         if end == NULL:
 *             end = fname + strlen(fname)             # <<<<<<<<<<<<<<
 *         lua.lua_pushlstring(L, fname, end - fname)
 *         lua.lua_rawget(L, -2)
 */
      __pyx_v_end = (__pyx_v_fname + strlen(__pyx_v_fname));

      /* "lupa/luajit21.pyx":2523
 *     while True:
 *         end = strchr(fname, '.')
 *         if end == NULL:             # <<<<<<<<<<<<<<
 *             end = fname + strlen(fname)
 *         lua.lua_pushlstring(L, fname, end - fname)
 */
    }

    /* "lupa/luajit21.pyx":2525
 *         if end == NULL:
 *             end = fname + strlen(fname)
 *         lua.lua_pushlstring(L, fname, end - fname)             # <<<<<<<<<<<<<<
 *         lua.lua_rawget(L, -2)
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:
 */
    lua_pushlstring(__pyx_v_L, __pyx_v_fname, (__pyx_v_end - __pyx_v_fname));

    /* "lupa/luajit21.pyx":2526
 *             end = fname + strlen(fname)
 *         lua.lua_pushlstring(L, fname, end - fname)
 *         lua.lua_rawget(L, -2)             # <<<<<<<<<<<<<<
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:
 *             lua.lua_pop(L, 1)
 */
    lua_rawget(__pyx_v_L, -2);

    /* "lupa/luajit21.pyx":2527
 *         lua.lua_pushlstring(L, fname, end - fname)
 *         lua.lua_rawget(L, -2)
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:             # <<<<<<<<<<<<<<
 *             lua.lua_pop(L, 1)
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))
 */
    __pyx_t_1 = (lua_type(__pyx_v_L, -1) == LUA_TNIL);
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2528
 *         lua.lua_rawget(L, -2)
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:
 *             lua.lua_pop(L, 1)             # <<<<<<<<<<<<<<
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))
 *             lua.lua_pushlstring(L, fname, end - fname)
 */
      lua_pop(__pyx_v_L, 1);

      /* "lupa/luajit21.pyx":2529
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:
 *             lua.lua_pop(L, 1)
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))             # <<<<<<<<<<<<<<
 *             lua.lua_pushlstring(L, fname, end - fname)
 *             lua.lua_pushvalue(L, -2)
 */
      __pyx_t_1 = ((__pyx_v_end[0]) == '.');
      if (__pyx_t_1) {
        __pyx_t_2 = 1;
      } else {
        __pyx_t_2 = __pyx_v_size_hint;
      }
      lua_createtable(__pyx_v_L, 0, __pyx_t_2);

      /* "lupa/luajit21.pyx":2530
 *             lua.lua_pop(L, 1)
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))
 *             lua.lua_pushlstring(L, fname, end - fname)             # <<<<<<<<<<<<<<
 *             lua.lua_pushvalue(L, -2)
 *             lua.lua_settable(L, -4)
 */
      lua_pushlstring(__pyx_v_L, __pyx_v_fname, (__pyx_v_end - __pyx_v_fname));

      /* "lupa/luajit21.pyx":2531
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))
 *             lua.lua_pushlstring(L, fname, end - fname)
 *             lua.lua_pushvalue(L, -2)             # <<<<<<<<<<<<<<
 *             lua.lua_settable(L, -4)
 *         elif not lua.lua_istable(L, -1):
 */
      lua_pushvalue(__pyx_v_L, -2);

      /* "lupa/luajit21.pyx":2532
 *             lua.lua_pushlstring(L, fname, end - fname)
 *             lua.lua_pushvalue(L, -2)
 *             lua.lua_settable(L, -4)             # <<<<<<<<<<<<<<
 *         elif not lua.lua_istable(L, -1):
 *             lua.lua_pop(L, 2)
 */
      lua_settable(__pyx_v_L, -4);

      /* "lupa/luajit21.pyx":2527
 *         lua.lua_pushlstring(L, fname, end - fname)
 *         lua.lua_rawget(L, -2)
 *         if lua.lua_type(L, -1) == lua.LUA_TNIL:             # <<<<<<<<<<<<<<
 *             lua.lua_pop(L, 1)
 *             lua.lua_createtable(L, 0, (1 if end[0] == '.' else size_hint))
 */
      goto __pyx_L7;
    }

    /* "lupa/luajit21.pyx":2533
 *             lua.lua_pushvalue(L, -2)
 *             lua.lua_settable(L, -4)
 *         elif not lua.lua_istable(L, -1):             # <<<<<<<<<<<<<<
 *             lua.lua_pop(L, 2)
 *             return fname
 */
    __pyx_t_1 = (!lua_istable(__pyx_v_L, -1));
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2534
 *             lua.lua_settable(L, -4)
 *         elif not lua.lua_istable(L, -1):
 *             lua.lua_pop(L, 2)             # <<<<<<<<<<<<<<
 *             return fname
 *         lua.lua_remove(L, -2)
 */
      lua_pop(__pyx_v_L, 2);

      /* "lupa/luajit21.pyx":2535
 *         elif not lua.lua_istable(L, -1):
 *             lua.lua_pop(L, 2)
 *             return fname             # <<<<<<<<<<<<<<
 *         lua.lua_remove(L, -2)
 *         fname = end + 1
 */
      __pyx_r = __pyx_v_fname;
      goto __pyx_L0;

      /* "lupa/luajit21.pyx":2533
 *             lua.lua_pushvalue(L, -2)
 *             lua.lua_settable(L, -4)
 *         elif not lua.lua_istable(L, -1):             # <<<<<<<<<<<<<<
 *             lua.lua_pop(L, 2)
 *             return fname
 */
    }
    __pyx_L7:;

    /* "lupa/luajit21.pyx":2536
 *             lua.lua_pop(L, 2)
 *             return fname
 *         lua.lua_remove(L, -2)             # <<<<<<<<<<<<<<
 *         fname = end + 1
 *         if end[0] != '.':
 */
    lua_remove(__pyx_v_L, -2);

    /* "lupa/luajit21.pyx":2537
 *             return fname
 *         lua.lua_remove(L, -2)
 *         fname = end + 1             # <<<<<<<<<<<<<<
 *         if end[0] != '.':
 *             break
 */
    __pyx_v_fname = (__pyx_v_end + 1);

    /* "lupa/luajit21.pyx":2538
 *         lua.lua_remove(L, -2)
 *         fname = end + 1
 *         if end[0] != '.':             # <<<<<<<<<<<<<<
 *             break
 *     return NULL
 */
    __pyx_t_1 = ((__pyx_v_end[0]) != '.');
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2539
 *         fname = end + 1
 *         if end[0] != '.':
 *             break             # <<<<<<<<<<<<<<
 *     return NULL
 * 
 */
      goto __pyx_L5_break;

      /* "lupa/luajit21.pyx":2538
 *         lua.lua_remove(L, -2)
 *         fname = end + 1
 *         if end[0] != '.':             # <<<<<<<<<<<<<<
 *             break
 *     return NULL
 */
    }
  }
  __pyx_L5_break:;

  /* "lupa/luajit21.pyx":2540
 *         if end[0] != '.':
 *             break
 *     return NULL             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = NULL;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2515
 * 
 * 
 * cdef const char *luaL_findtable(lua_State *L, int idx,             # <<<<<<<<<<<<<<
 *                                 const char *fname, int size_hint) noexcept:
 *     cdef const char *end
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "lupa/luajit21.pyx":2543
 * 
 * 
 * cdef void luaL_pushmodule(lua_State *L, const char *modname, int size_hint) noexcept:             # <<<<<<<<<<<<<<
 *     # XXX: "_LOADED" is the value of LUA_LOADED_TABLE,
 *     # but it's absent in lua51
 */

static void __pyx_f_4lupa_8luajit21_luaL_pushmodule(lua_State *__pyx_v_L, char const *__pyx_v_modname, int __pyx_v_size_hint) {
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2546
 *     # XXX: "_LOADED" is the value of LUA_LOADED_TABLE,
 *     # but it's absent in lua51
 *     luaL_findtable(L, lua.LUA_REGISTRYINDEX, "_LOADED", 1)             # <<<<<<<<<<<<<<
 *     lua.lua_getfield(L, -1, modname)
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:
 */
  (void)(__pyx_f_4lupa_8luajit21_luaL_findtable(__pyx_v_L, LUA_REGISTRYINDEX, ((char const *)"_LOADED"), 1));

  /* "lupa/luajit21.pyx":2547
 *     # but it's absent in lua51
 *     luaL_findtable(L, lua.LUA_REGISTRYINDEX, "_LOADED", 1)
 *     lua.lua_getfield(L, -1, modname)             # <<<<<<<<<<<<<<
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:
 *         lua.lua_pop(L, 1)
 */
  lua_getfield(__pyx_v_L, -1, __pyx_v_modname);

  /* "lupa/luajit21.pyx":2548
 *     luaL_findtable(L, lua.LUA_REGISTRYINDEX, "_LOADED", 1)
 *     lua.lua_getfield(L, -1, modname)
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:             # <<<<<<<<<<<<<<
 *         lua.lua_pop(L, 1)
 *         lua.lua_getglobal(L, '_G')
 */
  __pyx_t_1 = (lua_type(__pyx_v_L, -1) != LUA_TTABLE);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2549
 *     lua.lua_getfield(L, -1, modname)
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:
 *         lua.lua_pop(L, 1)             # <<<<<<<<<<<<<<
 *         lua.lua_getglobal(L, '_G')
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:
 */
    lua_pop(__pyx_v_L, 1);

    /* "lupa/luajit21.pyx":2550
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:
 *         lua.lua_pop(L, 1)
 *         lua.lua_getglobal(L, '_G')             # <<<<<<<<<<<<<<
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)
 */
    lua_getglobal(__pyx_v_L, ((char *)"_G"));

    /* "lupa/luajit21.pyx":2551
 *         lua.lua_pop(L, 1)
 *         lua.lua_getglobal(L, '_G')
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:             # <<<<<<<<<<<<<<
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)
 *         lua.lua_pushvalue(L, -1)
 */
    __pyx_t_1 = (__pyx_f_4lupa_8luajit21_luaL_findtable(__pyx_v_L, 0, __pyx_v_modname, __pyx_v_size_hint) != NULL);
    if (__pyx_t_1) {

      /* "lupa/luajit21.pyx":2552
 *         lua.lua_getglobal(L, '_G')
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)             # <<<<<<<<<<<<<<
 *         lua.lua_pushvalue(L, -1)
 *         lua.lua_setfield(L, -3, modname)
 */
      (void)(luaL_error(__pyx_v_L, ((char *)"name conflict for module '%s'"), __pyx_v_modname));

      /* "lupa/luajit21.pyx":2551
 *         lua.lua_pop(L, 1)
 *         lua.lua_getglobal(L, '_G')
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:             # <<<<<<<<<<<<<<
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)
 *         lua.lua_pushvalue(L, -1)
 */
    }

    /* "lupa/luajit21.pyx":2553
 *         if luaL_findtable(L, 0, modname, size_hint) != NULL:
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)
 *         lua.lua_pushvalue(L, -1)             # <<<<<<<<<<<<<<
 *         lua.lua_setfield(L, -3, modname)
 *     lua.lua_remove(L, -2)
 */
    lua_pushvalue(__pyx_v_L, -1);

    /* "lupa/luajit21.pyx":2554
 *             lua.luaL_error(L, "name conflict for module '%s'", modname)
 *         lua.lua_pushvalue(L, -1)
 *         lua.lua_setfield(L, -3, modname)             # <<<<<<<<<<<<<<
 *     lua.lua_remove(L, -2)
 * 
 */
    lua_setfield(__pyx_v_L, -3, __pyx_v_modname);

    /* "lupa/luajit21.pyx":2548
 *     luaL_findtable(L, lua.LUA_REGISTRYINDEX, "_LOADED", 1)
 *     lua.lua_getfield(L, -1, modname)
 *     if lua.lua_type(L, -1) != lua.LUA_TTABLE:             # <<<<<<<<<<<<<<
 *         lua.lua_pop(L, 1)
 *         lua.lua_getglobal(L, '_G')
 */
  }

  /* "lupa/luajit21.pyx":2555
 *         lua.lua_pushvalue(L, -1)
 *         lua.lua_setfield(L, -3, modname)
 *     lua.lua_remove(L, -2)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  lua_remove(__pyx_v_L, -2);

  /* "lupa/luajit21.pyx":2543
 * 
 * 
 * cdef void luaL_pushmodule(lua_State *L, const char *modname, int size_hint) noexcept:             # <<<<<<<<<<<<<<
 *     # XXX: "_LOADED" is the value of LUA_LOADED_TABLE,
 *     # but it's absent in lua51
 */

  /* function exit code */
}

/* "lupa/luajit21.pyx":2558
 * 
 * 
 * cdef void luaL_openlib(lua_State *L, const char *libname,             # <<<<<<<<<<<<<<
 *                        const lua.luaL_Reg *l, int nup) noexcept:
 *     if libname:
 */

static void __pyx_f_4lupa_8luajit21_luaL_openlib(lua_State *__pyx_v_L, char const *__pyx_v_libname, luaL_Reg const *__pyx_v_l, int __pyx_v_nup) {
  int __pyx_t_1;

  /* "lupa/luajit21.pyx":2560
 * cdef void luaL_openlib(lua_State *L, const char *libname,
 *                        const lua.luaL_Reg *l, int nup) noexcept:
 *     if libname:             # <<<<<<<<<<<<<<
 *         luaL_pushmodule(L, libname, libsize(l))
 *         lua.lua_insert(L, -(nup + 1))
 */
  __pyx_t_1 = (__pyx_v_libname != 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2561
 *                        const lua.luaL_Reg *l, int nup) noexcept:
 *     if libname:
 *         luaL_pushmodule(L, libname, libsize(l))             # <<<<<<<<<<<<<<
 *         lua.lua_insert(L, -(nup + 1))
 *     if l:
 */
    __pyx_f_4lupa_8luajit21_luaL_pushmodule(__pyx_v_L, __pyx_v_libname, __pyx_f_4lupa_8luajit21_libsize(__pyx_v_l));

    /* "lupa/luajit21.pyx":2562
 *     if libname:
 *         luaL_pushmodule(L, libname, libsize(l))
 *         lua.lua_insert(L, -(nup + 1))             # <<<<<<<<<<<<<<
 *     if l:
 *         luaL_setfuncs(L, l, nup)
 */
    lua_insert(__pyx_v_L, (-(__pyx_v_nup + 1)));

    /* "lupa/luajit21.pyx":2560
 * cdef void luaL_openlib(lua_State *L, const char *libname,
 *                        const lua.luaL_Reg *l, int nup) noexcept:
 *     if libname:             # <<<<<<<<<<<<<<
 *         luaL_pushmodule(L, libname, libsize(l))
 *         lua.lua_insert(L, -(nup + 1))
 */
  }

  /* "lupa/luajit21.pyx":2563
 *         luaL_pushmodule(L, libname, libsize(l))
 *         lua.lua_insert(L, -(nup + 1))
 *     if l:             # <<<<<<<<<<<<<<
 *         luaL_setfuncs(L, l, nup)
 *     else:
 */
  __pyx_t_1 = (__pyx_v_l != 0);
  if (__pyx_t_1) {

    /* "lupa/luajit21.pyx":2564
 *         lua.lua_insert(L, -(nup + 1))
 *     if l:
 *         luaL_setfuncs(L, l, nup)             # <<<<<<<<<<<<<<
 *     else:
 *         lua.lua_pop(L, nup)
 */
    __pyx_f_4lupa_8luajit21_luaL_setfuncs(__pyx_v_L, __pyx_v_l, __pyx_v_nup);

    /* "lupa/luajit21.pyx":2563
 *         luaL_pushmodule(L, libname, libsize(l))
 *         lua.lua_insert(L, -(nup + 1))
 *     if l:             # <<<<<<<<<<<<<<
 *         luaL_setfuncs(L, l, nup)
 *     else:
 */
    goto __pyx_L4;
  }

  /* "lupa/luajit21.pyx":2566
 *         luaL_setfuncs(L, l, nup)
 *     else:
 *         lua.lua_pop(L, nup)             # <<<<<<<<<<<<<<
 * 
 * # internal Lua functions meant to be called in protected mode
 */
  /*else*/ {
    lua_pop(__pyx_v_L, __pyx_v_nup);
  }
  __pyx_L4:;

  /* "lupa/luajit21.pyx":2558
 * 
 * 
 * cdef void luaL_openlib(lua_State *L, const char *libname,             # <<<<<<<<<<<<<<
 *                        const lua.luaL_Reg *l, int nup) noexcept:
 *     if libname:
 */

  /* function exit code */
}

/* "lupa/luajit21.pyx":2570
 * # internal Lua functions meant to be called in protected mode
 * 
 * cdef int get_from_lua_table(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """Equivalent to the following Lua function:
 *     function(t, k) return t[k] end
 */

static int __pyx_f_4lupa_8luajit21_get_from_lua_table(lua_State *__pyx_v_L) {
  int __pyx_r;

  /* "lupa/luajit21.pyx":2575
 *     """
 *                             # tbl key [...]
 *     lua.lua_settop(L, 2)    # tbl key             # <<<<<<<<<<<<<<
 *     lua.lua_gettable(L, 1)  # tbl tbl[key]
 *     return 1
 */
  lua_settop(__pyx_v_L, 2);

  /* "lupa/luajit21.pyx":2576
 *                             # tbl key [...]
 *     lua.lua_settop(L, 2)    # tbl key
 *     lua.lua_gettable(L, 1)  # tbl tbl[key]             # <<<<<<<<<<<<<<
 *     return 1
 */
  lua_gettable(__pyx_v_L, 1);

  /* "lupa/luajit21.pyx":2577
 *     lua.lua_settop(L, 2)    # tbl key
 *     lua.lua_gettable(L, 1)  # tbl tbl[key]
 *     return 1             # <<<<<<<<<<<<<<
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "lupa/luajit21.pyx":2570
 * # internal Lua functions meant to be called in protected mode
 * 
 * cdef int get_from_lua_table(lua_State* L) noexcept nogil:             # <<<<<<<<<<<<<<
 *     """Equivalent to the following Lua function:
 *     function(t, k) return t[k] end
 */

  /* function exit code */
  __pyx_L0:;
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __pyx_unpickle__PyReference(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 */

/* Python wrapper */
static PyObject *__pyx_pw_4lupa_8luajit21_11__pyx_unpickle__PyReference(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*/
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    e = (*v)(p->_raised_exception, a); if (e) return e;
  }
  if (p->_pending_unrefs) {
    e = (*v)(p->_pending_unrefs, a); if (e) return e;
  }
  if (p->_attribute_filter) {
    e = (*v)(p->_attribute_filter, a); if (e) return e;
  }
  if (p->_attribute_getter) {
    e = (*v)(p->_attribute_getter, a); if (e) return e;
  }
  if (p->_attribute_setter) {
    e = (*v)(p->_attribute_setter, a); if (e) return e;
  }
  return 0;
}

static PyObject *__pyx_getprop_4lupa_8luajit21_10LuaRuntime_lua_version(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_4lupa_8luajit21_10LuaRuntime_11lua_version_1__get__(o);
}

static PyObject *__pyx_getprop_4lupa_8luajit21_10LuaRuntime_lua_implementation(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_4lupa_8luajit21_10LuaRuntime_18lua_implementation_1__get__(o);
}

static PyMethodDef __pyx_methods_4lupa_8luajit21_LuaRuntime[] = {
  {"get_max_memory", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_5get_max_memory, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_4get_max_memory},
  {"get_memory_used", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_7get_memory_used, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_6get_memory_used},
  {"eval", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_9eval, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_8eval},
  {"execute", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_11execute, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_10execute},
  {"compile", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_13compile, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_12compile},
  {"require", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_15require, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_14require},
  {"globals", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_17globals, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_16globals},
  {"table", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_19table, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_18table},
  {"table_from", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_21table_from, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_20table_from},
  {"nogc", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_23nogc, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_22nogc},
  {"gccollect", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_25gccollect, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_24gccollect},
  {"set_max_memory", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_27set_max_memory, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_26set_max_memory},
  {"set_overflow_handler", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_29set_overflow_handler, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_28set_overflow_handler},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_31__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_30__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10LuaRuntime_33__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10LuaRuntime_32__setstate_cython__},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_4lupa_8luajit21_LuaRuntime[] = {
  {(char *)"lua_version", __pyx_getprop_4lupa_8luajit21_10LuaRuntime_lua_version, 0, (char *)PyDoc_STR("\n        The Lua runtime/language version as tuple, e.g. (5, 3) for Lua 5.3.\n        "), 0},
  {(char *)"lua_implementation", __pyx_getprop_4lupa_8luajit21_10LuaRuntime_lua_implementation, 0, (char *)PyDoc_STR("\n        The Lua implementation version string, e.g. \"Lua 5.3\" or \"LuaJIT 2.0.1\".\n        May execute Lua code.\n        "), 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21_LuaRuntime_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21_LuaRuntime},
  {Py_tp_doc, (void *)PyDoc_STR("The main entry point to the Lua runtime.\n\n    Available options:\n\n    * ``encoding``: the string encoding, defaulting to UTF-8.  If set\n      to ``None``, all string values will be returned as byte strings.\n      Otherwise, they will be decoded to unicode strings on the way\n      from Lua to Python and unicode strings will be encoded on the\n      way to Lua.  Note that ``str()`` calls on Lua objects will\n      always return a unicode object.\n\n    * ``source_encoding``: the encoding used for Lua code, defaulting to\n      the string encoding or UTF-8 if the string encoding is ``None``.\n\n    * ``attribute_filter``: filter function for attribute access\n      (get/set).  Must have the signature ``func(obj, attr_name,\n      is_setting)``, where ``is_setting`` is True when the attribute\n      is being set.  If provided, the function will be called for all\n      Python object attributes that are being accessed from Lua code.\n      Normally, it should return an attribute name that will then be\n      used for the lookup.  If it wants to prevent access, it should\n      raise an ``AttributeError``.  Note that Lua does not guarantee\n      that the names will be strings.  (New in Lupa 0.20)\n\n    * ``attribute_handlers``: like ``attribute_filter`` above, but\n      handles the getting/setting itself rather than giving hints\n      to the LuaRuntime.  This must be a 2-tuple, ``(getter, setter)``\n      where ``getter`` has the signature ``func(obj, attr_name)``\n      and either returns the value for ``obj.attr_name`` or raises an\n      ``AttributeError``  The function ``setter`` has the signature\n      ``func(obj, attr_name, value)`` and may raise an ``AttributeError``.\n      The return value of the setter is unused.  (New in Lupa 1.0)\n\n    * ``register_eval``: should Python's ``eval()`` function be available\n      to Lua code as ``python.eval()``?  Note that this does not remove it\n      from the builtins.  Use an ``attribute_filter`` function for t""hat.\n      (default: True)\n\n    * ``register_builtins``: should Python's builtins be available to Lua\n      code as ``python.builtins.*``?  Note that this does not prevent access\n      to the globals available as special Python function attributes, for\n      example.  Use an ``attribute_filter`` function for that.\n      (default: True, new in Lupa 1.2)\n\n    * ``unpack_returned_tuples``: should Python tuples be unpacked in Lua?\n      If ``py_fun()`` returns ``(1, 2, 3)``, then does ``a, b, c = py_fun()``\n      give ``a == 1 and b == 2 and c == 3`` or does it give\n      ``a == (1,2,3), b == nil, c == nil``?  ``unpack_returned_tuples=True``\n      gives the former.\n      (default: False, new in Lupa 0.21)\n\n    * ``overflow_handler``: function for handling Python integers overflowing\n      Lua integers. Must have the signature ``func(obj)``. If provided, the\n      function will be called when a Python integer (possibly of arbitrary\n      precision type) is too large to fit in a fixed-precision Lua integer.\n      Normally, it should return the now well-behaved object that can be\n      converted/wrapped to a Lua type. If the object cannot be precisely\n      represented in Lua, it should raise an ``OverflowError``.\n\n    * ``max_memory``: max memory usage this LuaRuntime can use in bytes.\n      If max_memory is None, the default lua allocator is used and calls to\n      ``set_max_memory(limit)`` will fail with a ``LuaMemoryError``.\n      Note: Not supported on 64bit LuaJIT.\n      (default: None, i.e. no limitation. New in Lupa 2.0)\n\n    Example usage::\n\n      >>> from lupa import LuaRuntime\n      >>> lua = LuaRuntime()\n\n      >>> lua.eval('1+1')\n      2\n\n      >>> lua_func = lua.eval('function(f, n) return f(n) end')\n\n      >>> def py_add1(n): return n+1\n      >>> lua_func(py_add1, 2)\n      3\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21_LuaRuntime},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21_LuaRuntime},
  {Py_tp_getset, (void *)__pyx_getsets_4lupa_8luajit21_LuaRuntime},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21_LuaRuntime},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21_LuaRuntime_spec = {
  "lupa.luajit21.LuaRuntime",
  sizeof(struct __pyx_obj_4lupa_8luajit21_LuaRuntime),
  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_4lupa_8luajit21_LuaRuntime_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21_LuaRuntime = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""LuaRuntime", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21_LuaRuntime), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21_LuaRuntime, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  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("The main entry point to the Lua runtime.\n\n    Available options:\n\n    * ``encoding``: the string encoding, defaulting to UTF-8.  If set\n      to ``None``, all string values will be returned as byte strings.\n      Otherwise, they will be decoded to unicode strings on the way\n      from Lua to Python and unicode strings will be encoded on the\n      way to Lua.  Note that ``str()`` calls on Lua objects will\n      always return a unicode object.\n\n    * ``source_encoding``: the encoding used for Lua code, defaulting to\n      the string encoding or UTF-8 if the string encoding is ``None``.\n\n    * ``attribute_filter``: filter function for attribute access\n      (get/set).  Must have the signature ``func(obj, attr_name,\n      is_setting)``, where ``is_setting`` is True when the attribute\n      is being set.  If provided, the function will be called for all\n      Python object attributes that are being accessed from Lua code.\n      Normally, it should return an attribute name that will then be\n      used for the lookup.  If it wants to prevent access, it should\n      raise an ``AttributeError``.  Note that Lua does not guarantee\n      that the names will be strings.  (New in Lupa 0.20)\n\n    * ``attribute_handlers``: like ``attribute_filter`` above, but\n      handles the getting/setting itself rather than giving hints\n      to the LuaRuntime.  This must be a 2-tuple, ``(getter, setter)``\n      where ``getter`` has the signature ``func(obj, attr_name)``\n      and either returns the value for ``obj.attr_name`` or raises an\n      ``AttributeError``  The function ``setter`` has the signature\n      ``func(obj, attr_name, value)`` and may raise an ``AttributeError``.\n      The return value of the setter is unused.  (New in Lupa 1.0)\n\n    * ``register_eval``: should Python's ``eval()`` function be available\n      to Lua code as ``python.eval()``?  Note that this does not remove it\n      from the builtins.  Use an ``attribute_filter`` function for t""hat.\n      (default: True)\n\n    * ``register_builtins``: should Python's builtins be available to Lua\n      code as ``python.builtins.*``?  Note that this does not prevent access\n      to the globals available as special Python function attributes, for\n      example.  Use an ``attribute_filter`` function for that.\n      (default: True, new in Lupa 1.2)\n\n    * ``unpack_returned_tuples``: should Python tuples be unpacked in Lua?\n      If ``py_fun()`` returns ``(1, 2, 3)``, then does ``a, b, c = py_fun()``\n      give ``a == 1 and b == 2 and c == 3`` or does it give\n      ``a == (1,2,3), b == nil, c == nil``?  ``unpack_returned_tuples=True``\n      gives the former.\n      (default: False, new in Lupa 0.21)\n\n    * ``overflow_handler``: function for handling Python integers overflowing\n      Lua integers. Must have the signature ``func(obj)``. If provided, the\n      function will be called when a Python integer (possibly of arbitrary\n      precision type) is too large to fit in a fixed-precision Lua integer.\n      Normally, it should return the now well-behaved object that can be\n      converted/wrapped to a Lua type. If the object cannot be precisely\n      represented in Lua, it should raise an ``OverflowError``.\n\n    * ``max_memory``: max memory usage this LuaRuntime can use in bytes.\n      If max_memory is None, the default lua allocator is used and calls to\n      ``set_max_memory(limit)`` will fail with a ``LuaMemoryError``.\n      Note: Not supported on 64bit LuaJIT.\n      (default: None, i.e. no limitation. New in Lupa 2.0)\n\n    Example usage::\n\n      >>> from lupa import LuaRuntime\n      >>> lua = LuaRuntime()\n\n      >>> lua.eval('1+1')\n      2\n\n      >>> lua_func = lua.eval('function(f, n) return f(n) end')\n\n      >>> def py_add1(n): return n+1\n      >>> lua_func(py_add1, 2)\n      3\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21_LuaRuntime, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21_LuaRuntime, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_4lupa_8luajit21_LuaRuntime, /*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_4lupa_8luajit21_LuaRuntime, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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_4lupa_8luajit21__LuaNoGC(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaNoGC *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaNoGC *)o);
  p->_runtime = ((struct __pyx_obj_4lupa_8luajit21_LuaRuntime *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_4lupa_8luajit21_8_LuaNoGC_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__LuaNoGC(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__LuaNoGC *p = (struct __pyx_obj_4lupa_8luajit21__LuaNoGC *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_4lupa_8luajit21__LuaNoGC) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_runtime);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

static int __pyx_tp_traverse_4lupa_8luajit21__LuaNoGC(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__LuaNoGC *p = (struct __pyx_obj_4lupa_8luajit21__LuaNoGC *)o;
  if (p->_runtime) {
    e = (*v)(((PyObject *)p->_runtime), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4lupa_8luajit21__LuaNoGC(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4lupa_8luajit21__LuaNoGC *p = (struct __pyx_obj_4lupa_8luajit21__LuaNoGC *)o;
  tmp = ((PyObject*)p->_runtime);
  p->_runtime = ((struct __pyx_obj_4lupa_8luajit21_LuaRuntime *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaNoGC[] = {
  {"__enter__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaNoGC_3__enter__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaNoGC_2__enter__},
  {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaNoGC_5__exit__, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaNoGC_4__exit__},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaNoGC_7__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaNoGC_6__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaNoGC_9__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaNoGC_8__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaNoGC_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__LuaNoGC},
  {Py_tp_doc, (void *)PyDoc_STR("\n    A context manager that temporarily disables the Lua garbage collector.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaNoGC},
  {Py_tp_clear, (void *)__pyx_tp_clear_4lupa_8luajit21__LuaNoGC},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaNoGC},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaNoGC},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaNoGC_spec = {
  "lupa.luajit21._LuaNoGC",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaNoGC),
  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_4lupa_8luajit21__LuaNoGC_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaNoGC = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaNoGC", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaNoGC), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaNoGC, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  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("\n    A context manager that temporarily disables the Lua garbage collector.\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__LuaNoGC, /*tp_traverse*/
  __pyx_tp_clear_4lupa_8luajit21__LuaNoGC, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaNoGC, /*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_4lupa_8luajit21__LuaNoGC, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject __pyx_vtable_4lupa_8luajit21__LuaObject;

#if CYTHON_USE_FREELISTS
static struct __pyx_obj_4lupa_8luajit21__LuaObject *__pyx_freelist_4lupa_8luajit21__LuaObject[16];
static int __pyx_freecount_4lupa_8luajit21__LuaObject = 0;
#endif

static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaObject(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaObject *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_USE_FREELISTS
  if (likely((int)(__pyx_freecount_4lupa_8luajit21__LuaObject > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__LuaObject)) & (int)(!__Pyx_PyType_HasFeature(t, (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE))))) {
    o = (PyObject*)__pyx_freelist_4lupa_8luajit21__LuaObject[--__pyx_freecount_4lupa_8luajit21__LuaObject];
    memset(o, 0, sizeof(struct __pyx_obj_4lupa_8luajit21__LuaObject));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
      o = (*t->tp_alloc)(t, 0);
    } else {
      o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
    }
    if (unlikely(!o)) return 0;
  }
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaObject *)o);
  p->__pyx_vtab = __pyx_vtabptr_4lupa_8luajit21__LuaObject;
  p->_runtime = ((struct __pyx_obj_4lupa_8luajit21_LuaRuntime *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_4lupa_8luajit21_10_LuaObject_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__LuaObject(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__LuaObject *p = (struct __pyx_obj_4lupa_8luajit21__LuaObject *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_4lupa_8luajit21__LuaObject) {
      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_4lupa_8luajit21_10_LuaObject_5__dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->_runtime);
  #if CYTHON_USE_FREELISTS
  if (((int)(__pyx_freecount_4lupa_8luajit21__LuaObject < 16) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__LuaObject)) & (int)(!__Pyx_PyType_HasFeature(Py_TYPE(o), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE))))) {
    __pyx_freelist_4lupa_8luajit21__LuaObject[__pyx_freecount_4lupa_8luajit21__LuaObject++] = ((struct __pyx_obj_4lupa_8luajit21__LuaObject *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_4lupa_8luajit21__LuaObject(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__LuaObject *p = (struct __pyx_obj_4lupa_8luajit21__LuaObject *)o;
  if (p->_runtime) {
    e = (*v)(((PyObject *)p->_runtime), a); if (e) return e;
  }
  return 0;
}
static PyObject *__pyx_sq_item_4lupa_8luajit21__LuaObject(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static PyObject *__pyx_tp_getattro_4lupa_8luajit21__LuaObject(PyObject *o, PyObject *n) {
  PyObject *v = __Pyx_PyObject_GenericGetAttr(o, n);
  if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
    PyErr_Clear();
    v = __pyx_pw_4lupa_8luajit21_10_LuaObject_19__getattr__(o, n);
  }
  return v;
}

static PyObject *__pyx_specialmethod___pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  return __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__(self);
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaObject[] = {
  {"__repr__", (PyCFunction)__pyx_specialmethod___pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, METH_NOARGS|METH_COEXIST, 0},
  {"__getattr__", (PyCFunction)__pyx_pw_4lupa_8luajit21_10_LuaObject_19__getattr__, METH_O|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10_LuaObject_23__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10_LuaObject_22__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10_LuaObject_25__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10_LuaObject_24__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaObject_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__LuaObject},
  {Py_tp_repr, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__},
  {Py_nb_bool, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_11__nonzero__},
  {Py_sq_length, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_9__len__},
  {Py_sq_item, (void *)__pyx_sq_item_4lupa_8luajit21__LuaObject},
  {Py_mp_length, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_9__len__},
  {Py_mp_subscript, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_21__getitem__},
  {Py_tp_call, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_7__call__},
  {Py_tp_str, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__},
  {Py_tp_getattro, (void *)__pyx_tp_getattro_4lupa_8luajit21__LuaObject},
  {Py_tp_doc, (void *)PyDoc_STR("_LuaObject()\nA wrapper around a Lua object such as a table or function.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaObject},
  {Py_tp_iter, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_13__iter__},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaObject},
  {Py_tp_init, (void *)__pyx_pw_4lupa_8luajit21_10_LuaObject_3__init__},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaObject},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaObject_spec = {
  "lupa.luajit21._LuaObject",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaObject),
  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_4lupa_8luajit21__LuaObject_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number__LuaObject = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_4lupa_8luajit21_10_LuaObject_11__nonzero__, /*nb_bool*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence__LuaObject = {
  __pyx_pw_4lupa_8luajit21_10_LuaObject_9__len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_4lupa_8luajit21__LuaObject, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  0, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping__LuaObject = {
  __pyx_pw_4lupa_8luajit21_10_LuaObject_9__len__, /*mp_length*/
  __pyx_pw_4lupa_8luajit21_10_LuaObject_21__getitem__, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaObject = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaObject", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaObject), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaObject, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, /*tp_repr*/
  &__pyx_tp_as_number__LuaObject, /*tp_as_number*/
  &__pyx_tp_as_sequence__LuaObject, /*tp_as_sequence*/
  &__pyx_tp_as_mapping__LuaObject, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_4lupa_8luajit21_10_LuaObject_7__call__, /*tp_call*/
  __pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__, /*tp_str*/
  __pyx_tp_getattro_4lupa_8luajit21__LuaObject, /*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("_LuaObject()\nA wrapper around a Lua object such as a table or function.\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__LuaObject, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_4lupa_8luajit21_10_LuaObject_13__iter__, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaObject, /*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_4lupa_8luajit21_10_LuaObject_3__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__LuaObject, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaTable __pyx_vtable_4lupa_8luajit21__LuaTable;

static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaTable(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaTable *p;
  PyObject *o = __pyx_tp_new_4lupa_8luajit21__LuaObject(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaTable *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject*)__pyx_vtabptr_4lupa_8luajit21__LuaTable;
  return o;
}

static int __pyx_mp_ass_subscript_4lupa_8luajit21__LuaTable(PyObject *o, PyObject *i, PyObject *v) {
  if (v) {
    return __pyx_pw_4lupa_8luajit21_9_LuaTable_11__setitem__(o, i, v);
  }
  else {
    return __pyx_pw_4lupa_8luajit21_9_LuaTable_15__delitem__(o, i);
  }
}

static int __pyx_tp_setattro_4lupa_8luajit21__LuaTable(PyObject *o, PyObject *n, PyObject *v) {
  if (v) {
    return __pyx_pw_4lupa_8luajit21_9_LuaTable_9__setattr__(o, n, v);
  }
  else {
    return __pyx_pw_4lupa_8luajit21_9_LuaTable_13__delattr__(o, n);
  }
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaTable[] = {
  {"keys", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_9_LuaTable_3keys, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_9_LuaTable_2keys},
  {"values", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_9_LuaTable_5values, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_9_LuaTable_4values},
  {"items", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_9_LuaTable_7items, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_9_LuaTable_6items},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_9_LuaTable_17__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_9_LuaTable_16__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_9_LuaTable_19__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_9_LuaTable_18__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaTable_slots[] = {
  {Py_mp_ass_subscript, (void *)__pyx_mp_ass_subscript_4lupa_8luajit21__LuaTable},
  {Py_tp_setattro, (void *)__pyx_tp_setattro_4lupa_8luajit21__LuaTable},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaObject},
  {Py_tp_iter, (void *)__pyx_pw_4lupa_8luajit21_9_LuaTable_1__iter__},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaTable},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaTable},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaTable_spec = {
  "lupa.luajit21._LuaTable",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaTable),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__LuaTable_slots,
};
#else

static PyMappingMethods __pyx_tp_as_mapping__LuaTable = {
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_9__len__, /*mp_length*/
  #else
  0, /*mp_length*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_21__getitem__, /*mp_subscript*/
  #else
  0, /*mp_subscript*/
  #endif
  __pyx_mp_ass_subscript_4lupa_8luajit21__LuaTable, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaTable = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaTable", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaTable), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaObject, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  &__pyx_tp_as_mapping__LuaTable, /*tp_as_mapping*/
  0, /*tp_hash*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_7__call__, /*tp_call*/
  #else
  0, /*tp_call*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  0, /*tp_getattro*/
  __pyx_tp_setattro_4lupa_8luajit21__LuaTable, /*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_4lupa_8luajit21__LuaObject, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_4lupa_8luajit21_9_LuaTable_1__iter__, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaTable, /*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
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_3__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__LuaTable, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaFunction __pyx_vtable_4lupa_8luajit21__LuaFunction;

static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaFunction(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaFunction *p;
  PyObject *o = __pyx_tp_new_4lupa_8luajit21__LuaObject(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaFunction *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject*)__pyx_vtabptr_4lupa_8luajit21__LuaFunction;
  return o;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaFunction[] = {
  {"coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_4lupa_8luajit21_12_LuaFunction_1coroutine, METH_VARARGS|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_LuaFunction_coroutine},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_LuaFunction_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_LuaFunction_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_LuaFunction_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_LuaFunction_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaFunction_slots[] = {
  {Py_tp_doc, (void *)PyDoc_STR("A Lua function (which may become a coroutine).\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaObject},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaFunction},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaFunction},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaFunction_spec = {
  "lupa.luajit21._LuaFunction",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaFunction),
  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_4lupa_8luajit21__LuaFunction_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaFunction = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaFunction", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaFunction), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaObject, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_7__call__, /*tp_call*/
  #else
  0, /*tp_call*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  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("A Lua function (which may become a coroutine).\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__LuaObject, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_13__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaFunction, /*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
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_3__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__LuaFunction, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaCoroutineFunction __pyx_vtable_4lupa_8luajit21__LuaCoroutineFunction;

static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaCoroutineFunction(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *p;
  PyObject *o = __pyx_tp_new_4lupa_8luajit21__LuaFunction(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject*)__pyx_vtabptr_4lupa_8luajit21__LuaCoroutineFunction;
  return o;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaCoroutineFunction[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_21_LuaCoroutineFunction_3__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_21_LuaCoroutineFunction_2__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_21_LuaCoroutineFunction_5__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_21_LuaCoroutineFunction_4__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaCoroutineFunction_slots[] = {
  {Py_tp_call, (void *)__pyx_pw_4lupa_8luajit21_21_LuaCoroutineFunction_1__call__},
  {Py_tp_doc, (void *)PyDoc_STR("A function that returns a new coroutine when called.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaObject},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaCoroutineFunction},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaCoroutineFunction},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaCoroutineFunction_spec = {
  "lupa.luajit21._LuaCoroutineFunction",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__LuaCoroutineFunction_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaCoroutineFunction = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaCoroutineFunction", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaCoroutineFunction), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaObject, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_4lupa_8luajit21_21_LuaCoroutineFunction_1__call__, /*tp_call*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  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*/
  PyDoc_STR("A function that returns a new coroutine when called.\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__LuaObject, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_13__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaCoroutineFunction, /*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
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_3__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__LuaCoroutineFunction, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if PY_VERSION_HEX >= 0x030d00A4
  0, /*tp_versions_used*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_4lupa_8luajit21__LuaThread __pyx_vtable_4lupa_8luajit21__LuaThread;

static PyObject *__pyx_tp_new_4lupa_8luajit21__LuaThread(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaThread *p;
  PyObject *o = __pyx_tp_new_4lupa_8luajit21__LuaObject(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaThread *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_4lupa_8luajit21__LuaObject*)__pyx_vtabptr_4lupa_8luajit21__LuaThread;
  p->_arguments = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__LuaThread(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__LuaThread *p = (struct __pyx_obj_4lupa_8luajit21__LuaThread *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_arguments);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_4lupa_8luajit21__LuaObject(o);
}

static int __pyx_tp_traverse_4lupa_8luajit21__LuaThread(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__LuaThread *p = (struct __pyx_obj_4lupa_8luajit21__LuaThread *)o;
  e = __pyx_tp_traverse_4lupa_8luajit21__LuaObject(o, v, a); if (e) return e;
  if (p->_arguments) {
    e = (*v)(p->_arguments, a); if (e) return e;
  }
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_4lupa_8luajit21_10_LuaThread_3__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_4lupa_8luajit21_10_LuaThread_3__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaThread[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_4lupa_8luajit21_10_LuaThread_3__next__, METH_NOARGS|METH_COEXIST, 0},
  {"send", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10_LuaThread_5send, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10_LuaThread_4send},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10_LuaThread_9__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10_LuaThread_8__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_10_LuaThread_11__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_10_LuaThread_10__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaThread_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__LuaThread},
  {Py_nb_bool, (void *)__pyx_pw_4lupa_8luajit21_10_LuaThread_7__bool__},
  {Py_tp_doc, (void *)PyDoc_STR("A Lua thread (coroutine).\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaThread},
  {Py_tp_iter, (void *)__pyx_pw_4lupa_8luajit21_10_LuaThread_1__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_4lupa_8luajit21_10_LuaThread_3__next__},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaThread},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaThread},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaThread_spec = {
  "lupa.luajit21._LuaThread",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaThread),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__LuaThread_slots,
};
#else

static PyNumberMethods __pyx_tp_as_number__LuaThread = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  __pyx_pw_4lupa_8luajit21_10_LuaThread_7__bool__, /*nb_bool*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  0, /*nb_and*/
  0, /*nb_xor*/
  0, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  0, /*nb_inplace_and*/
  0, /*nb_inplace_xor*/
  0, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaThread = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaThread", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaThread), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaThread, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_15__repr__, /*tp_repr*/
  #else
  0, /*tp_repr*/
  #endif
  &__pyx_tp_as_number__LuaThread, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_7__call__, /*tp_call*/
  #else
  0, /*tp_call*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_17__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  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*/
  PyDoc_STR("A Lua thread (coroutine).\n    "), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__LuaThread, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_4lupa_8luajit21_10_LuaThread_1__iter__, /*tp_iter*/
  __pyx_pw_4lupa_8luajit21_10_LuaThread_3__next__, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaThread, /*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
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_4lupa_8luajit21_10_LuaObject_3__init__, /*tp_init*/
  #else
  0, /*tp_init*/
  #endif
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__LuaThread, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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_4lupa_8luajit21__LuaIter(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__LuaIter *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  o = (*t->tp_alloc)(t, 0);
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__LuaIter *)o);
  p->_runtime = ((struct __pyx_obj_4lupa_8luajit21_LuaRuntime *)Py_None); Py_INCREF(Py_None);
  p->_obj = ((struct __pyx_obj_4lupa_8luajit21__LuaObject *)Py_None); Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_4lupa_8luajit21_8_LuaIter_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__LuaIter(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__LuaIter *p = (struct __pyx_obj_4lupa_8luajit21__LuaIter *)o;
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) + 1);
    __pyx_pw_4lupa_8luajit21_8_LuaIter_3__dealloc__(o);
    __Pyx_SET_REFCNT(o, Py_REFCNT(o) - 1);
    PyErr_Restore(etype, eval, etb);
  }
  Py_CLEAR(p->_runtime);
  Py_CLEAR(p->_obj);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

static int __pyx_tp_traverse_4lupa_8luajit21__LuaIter(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__LuaIter *p = (struct __pyx_obj_4lupa_8luajit21__LuaIter *)o;
  if (p->_runtime) {
    e = (*v)(((PyObject *)p->_runtime), a); if (e) return e;
  }
  if (p->_obj) {
    e = (*v)(((PyObject *)p->_obj), a); if (e) return e;
  }
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_4lupa_8luajit21_8_LuaIter_5__repr__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  return __pyx_pw_4lupa_8luajit21_8_LuaIter_5__repr__(self);
}
static PyObject *__pyx_specialmethod___pyx_pw_4lupa_8luajit21_8_LuaIter_9__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {
  PyObject *res = __pyx_pw_4lupa_8luajit21_8_LuaIter_9__next__(self);
  if (!res && !PyErr_Occurred()) { PyErr_SetNone(PyExc_StopIteration); }
  return res;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__LuaIter[] = {
  {"__repr__", (PyCFunction)__pyx_specialmethod___pyx_pw_4lupa_8luajit21_8_LuaIter_5__repr__, METH_NOARGS|METH_COEXIST, 0},
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_4lupa_8luajit21_8_LuaIter_9__next__, METH_NOARGS|METH_COEXIST, 0},
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaIter_11__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaIter_10__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_8_LuaIter_13__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_8_LuaIter_12__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__LuaIter_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__LuaIter},
  {Py_tp_repr, (void *)__pyx_pw_4lupa_8luajit21_8_LuaIter_5__repr__},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__LuaIter},
  {Py_tp_iter, (void *)__pyx_pw_4lupa_8luajit21_8_LuaIter_7__iter__},
  {Py_tp_iternext, (void *)__pyx_pw_4lupa_8luajit21_8_LuaIter_9__next__},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__LuaIter},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__LuaIter},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__LuaIter_spec = {
  "lupa.luajit21._LuaIter",
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaIter),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__LuaIter_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__LuaIter = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_LuaIter", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__LuaIter), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__LuaIter, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_4lupa_8luajit21_8_LuaIter_5__repr__, /*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_4lupa_8luajit21__LuaIter, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_4lupa_8luajit21_8_LuaIter_7__iter__, /*tp_iter*/
  __pyx_pw_4lupa_8luajit21_8_LuaIter_9__next__, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__LuaIter, /*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_4lupa_8luajit21__LuaIter, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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

#if CYTHON_USE_FREELISTS
static struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *__pyx_freelist_4lupa_8luajit21__PyProtocolWrapper[8];
static int __pyx_freecount_4lupa_8luajit21__PyProtocolWrapper = 0;
#endif

static PyObject *__pyx_tp_new_4lupa_8luajit21__PyProtocolWrapper(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_USE_FREELISTS
  if (likely((int)(__pyx_freecount_4lupa_8luajit21__PyProtocolWrapper > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper)))) {
    o = (PyObject*)__pyx_freelist_4lupa_8luajit21__PyProtocolWrapper[--__pyx_freecount_4lupa_8luajit21__PyProtocolWrapper];
    memset(o, 0, sizeof(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *)o);
  p->_obj = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_4lupa_8luajit21_18_PyProtocolWrapper_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__PyProtocolWrapper(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *p = (struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_obj);
  #if CYTHON_USE_FREELISTS
  if (((int)(__pyx_freecount_4lupa_8luajit21__PyProtocolWrapper < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper)))) {
    __pyx_freelist_4lupa_8luajit21__PyProtocolWrapper[__pyx_freecount_4lupa_8luajit21__PyProtocolWrapper++] = ((struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_4lupa_8luajit21__PyProtocolWrapper(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *p = (struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *)o;
  if (p->_obj) {
    e = (*v)(p->_obj, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4lupa_8luajit21__PyProtocolWrapper(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *p = (struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper *)o;
  tmp = ((PyObject*)p->_obj);
  p->_obj = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__PyProtocolWrapper[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_18_PyProtocolWrapper_5__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_18_PyProtocolWrapper_4__reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_18_PyProtocolWrapper_7__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_18_PyProtocolWrapper_6__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__PyProtocolWrapper_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__PyProtocolWrapper},
  {Py_tp_doc, (void *)PyDoc_STR("_PyProtocolWrapper()")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__PyProtocolWrapper},
  {Py_tp_clear, (void *)__pyx_tp_clear_4lupa_8luajit21__PyProtocolWrapper},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__PyProtocolWrapper},
  {Py_tp_init, (void *)__pyx_pw_4lupa_8luajit21_18_PyProtocolWrapper_3__init__},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__PyProtocolWrapper},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__PyProtocolWrapper_spec = {
  "lupa.luajit21._PyProtocolWrapper",
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__PyProtocolWrapper_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__PyProtocolWrapper = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_PyProtocolWrapper", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyProtocolWrapper), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__PyProtocolWrapper, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  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*/
  PyDoc_STR("_PyProtocolWrapper()"), /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__PyProtocolWrapper, /*tp_traverse*/
  __pyx_tp_clear_4lupa_8luajit21__PyProtocolWrapper, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__PyProtocolWrapper, /*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_4lupa_8luajit21_18_PyProtocolWrapper_3__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4lupa_8luajit21__PyProtocolWrapper, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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

#if CYTHON_USE_FREELISTS
static struct __pyx_obj_4lupa_8luajit21__PyReference *__pyx_freelist_4lupa_8luajit21__PyReference[8];
static int __pyx_freecount_4lupa_8luajit21__PyReference = 0;
#endif

static PyObject *__pyx_tp_new_4lupa_8luajit21__PyReference(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__PyReference *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_USE_FREELISTS
  if (likely((int)(__pyx_freecount_4lupa_8luajit21__PyReference > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__PyReference)))) {
    o = (PyObject*)__pyx_freelist_4lupa_8luajit21__PyReference[--__pyx_freecount_4lupa_8luajit21__PyReference];
    memset(o, 0, sizeof(struct __pyx_obj_4lupa_8luajit21__PyReference));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__PyReference *)o);
  p->_obj = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__PyReference(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__PyReference *p = (struct __pyx_obj_4lupa_8luajit21__PyReference *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_obj);
  #if CYTHON_USE_FREELISTS
  if (((int)(__pyx_freecount_4lupa_8luajit21__PyReference < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21__PyReference)))) {
    __pyx_freelist_4lupa_8luajit21__PyReference[__pyx_freecount_4lupa_8luajit21__PyReference++] = ((struct __pyx_obj_4lupa_8luajit21__PyReference *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_4lupa_8luajit21__PyReference(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__PyReference *p = (struct __pyx_obj_4lupa_8luajit21__PyReference *)o;
  if (p->_obj) {
    e = (*v)(p->_obj, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4lupa_8luajit21__PyReference(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4lupa_8luajit21__PyReference *p = (struct __pyx_obj_4lupa_8luajit21__PyReference *)o;
  tmp = ((PyObject*)p->_obj);
  p->_obj = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__PyReference[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_PyReference_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_PyReference___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_PyReference_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_PyReference_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__PyReference_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__PyReference},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__PyReference},
  {Py_tp_clear, (void *)__pyx_tp_clear_4lupa_8luajit21__PyReference},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__PyReference},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__PyReference},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__PyReference_spec = {
  "lupa.luajit21._PyReference",
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyReference),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC,
  __pyx_type_4lupa_8luajit21__PyReference_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__PyReference = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_PyReference", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyReference), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__PyReference, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  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_4lupa_8luajit21__PyReference, /*tp_traverse*/
  __pyx_tp_clear_4lupa_8luajit21__PyReference, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__PyReference, /*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_4lupa_8luajit21__PyReference, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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_4lupa_8luajit21__PyArguments(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_4lupa_8luajit21__PyArguments *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_4lupa_8luajit21__PyArguments *)o);
  p->args = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->kwargs = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_4lupa_8luajit21__PyArguments(PyObject *o) {
  struct __pyx_obj_4lupa_8luajit21__PyArguments *p = (struct __pyx_obj_4lupa_8luajit21__PyArguments *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_4lupa_8luajit21__PyArguments) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->args);
  Py_CLEAR(p->kwargs);
  #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
  (*Py_TYPE(o)->tp_free)(o);
  #else
  {
    freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
    if (tp_free) tp_free(o);
  }
  #endif
}

static int __pyx_tp_traverse_4lupa_8luajit21__PyArguments(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21__PyArguments *p = (struct __pyx_obj_4lupa_8luajit21__PyArguments *)o;
  if (p->args) {
    e = (*v)(p->args, a); if (e) return e;
  }
  if (p->kwargs) {
    e = (*v)(p->kwargs, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4lupa_8luajit21__PyArguments(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_4lupa_8luajit21__PyArguments *p = (struct __pyx_obj_4lupa_8luajit21__PyArguments *)o;
  tmp = ((PyObject*)p->args);
  p->args = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->kwargs);
  p->kwargs = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_4lupa_8luajit21__PyArguments[] = {
  {"__reduce_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_PyArguments_1__reduce_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_PyArguments___reduce_cython__},
  {"__setstate_cython__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_4lupa_8luajit21_12_PyArguments_3__setstate_cython__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_4lupa_8luajit21_12_PyArguments_2__setstate_cython__},
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21__PyArguments_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_4lupa_8luajit21__PyArguments},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21__PyArguments},
  {Py_tp_clear, (void *)__pyx_tp_clear_4lupa_8luajit21__PyArguments},
  {Py_tp_methods, (void *)__pyx_methods_4lupa_8luajit21__PyArguments},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21__PyArguments},
  {0, 0},
};
static PyType_Spec __pyx_type_4lupa_8luajit21__PyArguments_spec = {
  "lupa.luajit21._PyArguments",
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyArguments),
  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_4lupa_8luajit21__PyArguments_slots,
};
#else

static PyTypeObject __pyx_type_4lupa_8luajit21__PyArguments = {
  PyVarObject_HEAD_INIT(0, 0)
  "lupa.luajit21.""_PyArguments", /*tp_name*/
  sizeof(struct __pyx_obj_4lupa_8luajit21__PyArguments), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4lupa_8luajit21__PyArguments, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21__PyArguments, /*tp_traverse*/
  __pyx_tp_clear_4lupa_8luajit21__PyArguments, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4lupa_8luajit21__PyArguments, /*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_4lupa_8luajit21__PyArguments, /*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 PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!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

#if CYTHON_USE_FREELISTS
static struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *__pyx_freelist_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table[8];
static int __pyx_freecount_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table = 0;
#endif

static PyObject *__pyx_tp_new_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #else
  #if CYTHON_USE_FREELISTS
  if (likely((int)(__pyx_freecount_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table)))) {
    o = (PyObject*)__pyx_freelist_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table[--__pyx_freecount_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table];
    memset(o, 0, sizeof(struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table(PyObject *o) {
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  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table) {
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    }
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    __pyx_freelist_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table[__pyx_freecount_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table++] = ((struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *)o);
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  #endif
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    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
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  }
}

static int __pyx_tp_traverse_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *p = (struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *)o;
  if (p->__pyx_v_func) {
    e = (*v)(p->__pyx_v_func, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table(PyObject *o) {
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  struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *p = (struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table *)o;
  tmp = ((PyObject*)p->__pyx_v_func);
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}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table_slots[] = {
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  {Py_tp_traverse, (void *)__pyx_tp_traverse_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table},
  {Py_tp_clear, (void *)__pyx_tp_clear_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table},
  {Py_tp_new, (void *)__pyx_tp_new_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table},
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};
static PyType_Spec __pyx_type_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table_spec = {
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};
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  0, /*tp_doc*/
  __pyx_tp_traverse_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table, /*tp_traverse*/
  __pyx_tp_clear_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table, /*tp_clear*/
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  __pyx_tp_new_4lupa_8luajit21___pyx_scope_struct__unpacks_lua_table, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
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  0, /*tp_cache*/
  0, /*tp_subclasses*/
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  0, /*tp_del*/
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  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
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  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
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  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
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  0, /*tp_pypy_flags*/
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#if CYTHON_USE_FREELISTS
static struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method *__pyx_freelist_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method[8];
static int __pyx_freecount_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method = 0;
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static PyObject *__pyx_tp_new_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
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  #else
  #if CYTHON_USE_FREELISTS
  if (likely((int)(__pyx_freecount_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method)))) {
    o = (PyObject*)__pyx_freelist_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method[--__pyx_freecount_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method];
    memset(o, 0, sizeof(struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method));
    (void) PyObject_INIT(o, t);
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  #endif
  {
    o = (*t->tp_alloc)(t, 0);
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static void __pyx_tp_dealloc_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method(PyObject *o) {
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    }
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    __pyx_freelist_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method[__pyx_freecount_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method++] = ((struct __pyx_obj_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method *)o);
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}

static int __pyx_tp_traverse_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method(PyObject *o, visitproc v, void *a) {
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}

static int __pyx_tp_clear_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method(PyObject *o) {
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}
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static PyType_Spec __pyx_type_4lupa_8luajit21___pyx_scope_struct_1_unpacks_lua_table_method_spec = {
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 *     def __init__(self):
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 *     lua.luaL_Reg(name = "__index",    func = <lua.lua_CFunction> py_object_getindex),
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 *     lua.luaL_Reg(name = "__gc",       func = <lua.lua_CFunction> py_object_gc),             # <<<<<<<<<<<<<<
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 *     lua.luaL_Reg(name = NULL, func = NULL),             # <<<<<<<<<<<<<<
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 * cdef lua.luaL_Reg *py_object_lib = [             # <<<<<<<<<<<<<<
 *     lua.luaL_Reg(name = "__call",     func = <lua.lua_CFunction> py_object_call),
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 * cdef lua.luaL_Reg *py_lib = [
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 * cdef lua.luaL_Reg *py_lib = [
 *     lua.luaL_Reg(name = "as_attrgetter",        func = <lua.lua_CFunction> py_as_attrgetter),
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 *     lua.luaL_Reg(name = "iter",                 func = <lua.lua_CFunction> py_iter),
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 *     lua.luaL_Reg(name = "enumerate",            func = <lua.lua_CFunction> py_enumerate),
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 *     lua.luaL_Reg(name = "iter",                 func = <lua.lua_CFunction> py_iter),
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 *     lua.luaL_Reg(name = "enumerate",            func = <lua.lua_CFunction> py_enumerate),             # <<<<<<<<<<<<<<
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 *     lua.luaL_Reg(name = "iterex",               func = <lua.lua_CFunction> py_iterex),
 *     lua.luaL_Reg(name = "enumerate",            func = <lua.lua_CFunction> py_enumerate),
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 *     lua.luaL_Reg(name = NULL, func = NULL),
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 *     lua.luaL_Reg(name = "enumerate",            func = <lua.lua_CFunction> py_enumerate),
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 * cdef lua.luaL_Reg *py_lib = [             # <<<<<<<<<<<<<<
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static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
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static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
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static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
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#if PY_MAJOR_VERSION < 3
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/* PyObjectGetAttrStrNoError */
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static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
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static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
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#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
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static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
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}

/* UnicodeEquals */
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#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
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        goto return_eq;
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#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
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        s2 = owned_ref;
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return_eq:
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#if CYTHON_COMPILING_IN_PYPY
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#if CYTHON_ASSUME_SAFE_MACROS
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#else
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#if PY_VERSION_HEX < 0x03090000
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#if CYTHON_ASSUME_SAFE_MACROS
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#else
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#endif
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invalid_keyword:
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/* RaiseDoubleKeywords */
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{
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        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
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}

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{
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    int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
    while (1) {
        Py_XDECREF(key); key = NULL;
        Py_XDECREF(value); value = NULL;
        if (kwds_is_tuple) {
            Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(kwds);
#else
            size = PyTuple_Size(kwds);
            if (size < 0) goto bad;
#endif
            if (pos >= size) break;
#if CYTHON_AVOID_BORROWED_REFS
            key = __Pyx_PySequence_ITEM(kwds, pos);
            if (!key) goto bad;
#elif CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kwds, pos);
#else
            key = PyTuple_GetItem(kwds, pos);
            if (!key) goto bad;
#endif
            value = kwvalues[pos];
            pos++;
        }
        else
        {
            if (!PyDict_Next(kwds, &pos, &key, &value)) break;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(key);
#endif
        }
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(value);
            Py_DECREF(key);
#endif
            key = NULL;
            value = NULL;
            continue;
        }
#if !CYTHON_AVOID_BORROWED_REFS
        Py_INCREF(key);
#endif
        Py_INCREF(value);
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL;
#endif
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key)
                );
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL;
#endif
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    Py_XDECREF(key);
    Py_XDECREF(value);
    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;
invalid_keyword:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    Py_XDECREF(key);
    Py_XDECREF(value);
    return -1;
}

/* PyObjectCall */
#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 PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    #endif
    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

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    __Pyx_PyThreadState_declare
    CYTHON_UNUSED_VAR(cause);
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
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;
}
#endif

/* decode_c_string */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    Py_ssize_t length;
    if (unlikely((start < 0) | (stop < 0))) {
        size_t slen = strlen(cstring);
        if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
            PyErr_SetString(PyExc_OverflowError,
                            "c-string too long to convert to Python");
            return NULL;
        }
        length = (Py_ssize_t) slen;
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    if (unlikely(stop <= start))
        return __Pyx_NewRef(__pyx_empty_unicode);
    length = stop - start;
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* 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 >= 0x030C00A6
    local_value = tstate->current_exception;
    tstate->current_exception = 0;
    if (likely(local_value)) {
        local_type = (PyObject*) Py_TYPE(local_value);
        Py_INCREF(local_type);
        local_tb = PyException_GetTraceback(local_value);
    }
  #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
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE && PY_VERSION_HEX >= 0x030C00A6
    if (unlikely(tstate->current_exception))
#elif CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    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);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* 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

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_value == NULL || exc_info->exc_value == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    PyObject *exc_value = exc_info->exc_value;
    if (exc_value == NULL || exc_value == Py_None) {
        *value = NULL;
        *type = NULL;
        *tb = NULL;
    } else {
        *value = exc_value;
        Py_INCREF(*value);
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        *tb = PyException_GetTraceback(exc_value);
    }
  #elif CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #endif
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    PyObject *tmp_value = exc_info->exc_value;
    exc_info->exc_value = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
  #else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
  #endif
}
#endif

/* PyDictVersioning */
#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_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1 && PY_VERSION_HEX < 0x030d0000
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    } else if (unlikely(PyErr_Occurred())) {
        return NULL;
    }
#elif CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
#else
    result = PyDict_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    #if PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) {
        return NULL;
    }
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object"))) {
        return NULL;
    }
    #endif
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif

/* PyObjectCallMethO */
#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 PY_MAJOR_VERSION < 3
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    #else
    if (unlikely(Py_EnterRecursiveCall(" while calling a Python object")))
        return NULL;
    #endif
    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 **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
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **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 PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        if (kwargs) {
            return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
        } else {
            return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
        }
    }
    #if PY_VERSION_HEX >= 0x030700A1
    if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #endif
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
    }
    #endif
    #endif
    if (kwargs == NULL) {
        #if CYTHON_VECTORCALL
        #if PY_VERSION_HEX < 0x03090000
        vectorcallfunc f = _PyVectorcall_Function(func);
        #else
        vectorcallfunc f = PyVectorcall_Function(func);
        #endif
        if (f) {
            return f(func, args, (size_t)nargs, NULL);
        }
        #elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
        if (__Pyx_CyFunction_CheckExact(func)) {
            __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
            if (f) return f(func, args, (size_t)nargs, NULL);
        }
        #endif
    }
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __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
}

/* PyObjectCallNoArg */
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);
}

/* RaiseTooManyValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return -1;
        __Pyx_PyErr_Clear();
        return 0;
    }
    return 0;
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    }
    return __Pyx_IterFinish();
}

/* 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);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
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);
    }
}
#endif
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);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        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

/* RaiseUnboundLocalError */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* WriteUnraisableException */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
    else state = (PyGILState_STATE)0;
#endif
    CYTHON_UNUSED_VAR(clineno);
    CYTHON_UNUSED_VAR(lineno);
    CYTHON_UNUSED_VAR(filename);
    CYTHON_MAYBE_UNUSED_VAR(nogil);
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(0);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* DivInt[long] */
static CYTHON_INLINE long __Pyx_div_long(long a, long b) {
    long q = a / b;
    long r = a - q*b;
    q -= ((r != 0) & ((r ^ b) < 0));
    return q;
}

/* ModInt[long] */
static CYTHON_INLINE long __Pyx_mod_long(long a, long b) {
    long r = a % b;
    r += ((r != 0) & ((r ^ b) < 0)) * b;
    return r;
}

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (unlikely(!j)) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (mm && mm->mp_subscript) {
            PyObject *r, *key = PyInt_FromSsize_t(i);
            if (unlikely(!key)) return NULL;
            r = mm->mp_subscript(o, key);
            Py_DECREF(key);
            return r;
        }
        if (likely(sm && sm->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return sm->sq_item(o, i);
        }
    }
#else
    if (is_list || !PyMapping_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* PyObjectCallOneArg */
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);
}

/* RaiseUnexpectedTypeError */
static int
__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
{
    __Pyx_TypeName obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
                 expected, obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* ArgTypeTest */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    __Pyx_TypeName type_name;
    __Pyx_TypeName obj_type_name;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (exact) {
        #if PY_MAJOR_VERSION == 2
        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    }
    type_name = __Pyx_PyType_GetName(type);
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected " __Pyx_FMT_TYPENAME
        ", got " __Pyx_FMT_TYPENAME ")", name, type_name, obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* RaiseNoneIterError */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* RaiseClosureNameError */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* FixUpExtensionType */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
#if PY_VERSION_HEX > 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    CYTHON_UNUSED_VAR(spec);
    CYTHON_UNUSED_VAR(type);
#else
    const PyType_Slot *slot = spec->slots;
    while (slot && slot->slot && slot->slot != Py_tp_members)
        slot++;
    if (slot && slot->slot == Py_tp_members) {
        int changed = 0;
#if !(PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON)
        const
#endif
            PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
        while (memb && memb->name) {
            if (memb->name[0] == '_' && memb->name[1] == '_') {
#if PY_VERSION_HEX < 0x030900b1
                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);
#if PY_VERSION_HEX >= 0x030800b4
                    type->tp_vectorcall_offset = memb->offset;
#else
                    type->tp_print = (printfunc) memb->offset;
#endif
                    changed = 1;
                }
#endif
#else
                if ((0));
#endif
#if PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON
                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;
                    if (unlikely(PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr) < 0)) {
                        Py_DECREF(descr);
                        return -1;
                    }
                    Py_DECREF(descr);
                    changed = 1;
                }
#endif
            }
            memb++;
        }
        if (changed)
            PyType_Modified(type);
    }
#endif
    return 0;
}
#endif

/* FetchSharedCythonModule */
static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    return __Pyx_PyImport_AddModuleRef((char*) __PYX_ABI_MODULE_NAME);
}

/* FetchCommonType */
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t basicsize,
                               Py_ssize_t expected_basicsize) {
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* abi_module;
    const char* object_name;
    PyTypeObject *cached_type = NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    object_name = strrchr(type->tp_name, '.');
    object_name = object_name ? object_name+1 : type->tp_name;
    cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        if (__Pyx_VerifyCachedType(
              (PyObject *)cached_type,
              object_name,
              cached_type->tp_basicsize,
              type->tp_basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    if (PyType_Ready(type) < 0) goto bad;
    if (PyObject_SetAttrString(abi_module, object_name, (PyObject *)type) < 0)
        goto bad;
    Py_INCREF(type);
    cached_type = type;
done:
    Py_DECREF(abi_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#else
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module, *cached_type = NULL;
    const char* object_name = strrchr(spec->name, '.');
    object_name = object_name ? object_name+1 : spec->name;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        Py_ssize_t basicsize;
#if CYTHON_COMPILING_IN_LIMITED_API
        PyObject *py_basicsize;
        py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
        if (unlikely(!py_basicsize)) goto bad;
        basicsize = PyLong_AsSsize_t(py_basicsize);
        Py_DECREF(py_basicsize);
        py_basicsize = 0;
        if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
#else
        basicsize = likely(PyType_Check(cached_type)) ? ((PyTypeObject*) cached_type)->tp_basicsize : -1;
#endif
        if (__Pyx_VerifyCachedType(
              cached_type,
              object_name,
              basicsize,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    CYTHON_UNUSED_VAR(module);
    cached_type = __Pyx_PyType_FromModuleAndSpec(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;
    if (PyObject_SetAttrString(abi_module, object_name, cached_type) < 0) goto bad;
done:
    Py_DECREF(abi_module);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#endif

/* PyVectorcallFastCallDict */
#if CYTHON_METH_FASTCALL
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, pos;
    size_t j;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    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 = i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (PyDict_Next(kw, &pos, &key, &value)) {
        keys_are_strings &= Py_TYPE(key)->tp_flags;
        Py_INCREF(key);
        Py_INCREF(value);
        PyTuple_SET_ITEM(kwnames, i, key);
        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:
    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)
{
    if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
        return vc(func, args, nargs, NULL);
    }
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunctionShared */
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
    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;
}
#else
static CYTHON_INLINE int __Pyx__IsSameCyOrCFunction(PyObject *func, void *cfunc) {
    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(__pyx_CyFunctionObject *op, void *closure)
{
    CYTHON_UNUSED_VAR(closure);
    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) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#endif
            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 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_Py_XDECREF_SET(op->func_doc, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_name == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_name = PyObject_GetAttrString(op->func, "__name__");
#elif PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#else
        op->func_name = PyString_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 int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    return 0;
}
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;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    return 0;
}
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_Py_XDECREF_SET(op->defaults_tuple, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_tuple;
    CYTHON_UNUSED_VAR(context);
    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 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_Py_XDECREF_SET(op->defaults_kwdict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_kwdict;
    CYTHON_UNUSED_VAR(context);
    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 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_Py_XDECREF_SET(op->func_annotations, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->func_annotations;
    CYTHON_UNUSED_VAR(context);
    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_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    int is_coroutine;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
#if PY_VERSION_HEX >= 0x03050000
    if (is_coroutine) {
        PyObject *module, *fromlist, *marker = __pyx_n_s_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_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(op->func_is_coroutine)) {
            return __Pyx_NewRef(op->func_is_coroutine);
        }
ignore:
        PyErr_Clear();
    }
#endif
    op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
    return __Pyx_NewRef(op->func_is_coroutine);
}
#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[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {(char *) "_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
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#endif
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if CYTHON_METH_FASTCALL
#if CYTHON_BACKPORT_VECTORCALL
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
#if !CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#endif
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {(char *) "__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)
{
    CYTHON_UNUSED_VAR(args);
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#else
    return PyString_FromString(((PyCFunctionObject*)m)->m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0 || 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
    op->func_dict = NULL;
    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_pyobjects = 0;
    op->defaults_size = 0;
    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
    Py_CLEAR(m->func_dict);
    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);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    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)
{
    Py_VISIT(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func);
#else
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
#endif
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(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);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
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;
    PyObject *py_name = NULL;
    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*)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_MACROS
            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);
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_MACROS
            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;
            }
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
#if CYTHON_COMPILING_IN_LIMITED_API
    py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
    if (!py_name) return NULL;
    PyErr_Format(PyExc_TypeError, "%.200S() takes no keyword arguments",
                 py_name);
    Py_DECREF(py_name);
#else
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
#endif
    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
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS
        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_MACROS
        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);
#if PY_MAJOR_VERSION > 2
            PyErr_Format(PyExc_TypeError,
                         "unbound method %.200S() needs an argument",
                         cyfunc->func_qualname);
#else
            PyErr_SetString(PyExc_TypeError,
                            "unbound method needs an argument");
#endif
            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
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)) {
            PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
                         ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
        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;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_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;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_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;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_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;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, (size_t)nargs, kwnames);
}
#endif
#if CYTHON_USE_TYPE_SPECS
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 (defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL)
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
#if !CYTHON_METH_FASTCALL
    0,
#elif CYTHON_BACKPORT_VECTORCALL
    (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
#else
    offsetof(PyCFunctionObject, vectorcall),
#endif
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_PyMethod_New,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if PY_VERSION_HEX >= 0x030d00A4
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_CyFunction_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
#else
    CYTHON_UNUSED_VAR(module);
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
#endif
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    m->defaults_size = size;
    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_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* CIntToDigits */
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 */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, 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;
#if CYTHON_PEP393_ENABLED
    void *udata;
    uval = PyUnicode_New(ulength, 127);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_DATA(uval);
#else
    Py_UNICODE *udata;
    uval = PyUnicode_FromUnicode(NULL, ulength);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_AS_UNICODE(uval);
#endif
    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;
                    PyObject *repeat = PyInt_FromSsize_t(uoffset - prepend_sign);
                    if (unlikely(!repeat)) goto done_or_error;
                    tmp = PyNumber_Multiply(padding, repeat);
                    Py_DECREF(repeat);
                    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 = PyNumber_Add(padding, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
        if (likely(uval) && sign) {
            PyObject *tmp = PyNumber_Add(sign, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
done_or_error:
        Py_XDECREF(padding);
        Py_XDECREF(sign);
    }
#endif
    return uval;
}

/* CIntToPyUnicode */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_size_t(size_t value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(size_t)*3+2];
    char *dpos, *end = digits + sizeof(size_t)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    size_t remaining;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 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 = (size_t) (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 = (size_t) (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 = (size_t) (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);
}

/* decode_c_bytes */
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
         const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    if (unlikely((start < 0) | (stop < 0))) {
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    if (stop > length)
        stop = length;
    if (unlikely(stop <= start))
        return __Pyx_NewRef(__pyx_empty_unicode);
    length = stop - start;
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* unicode_tailmatch */
static int __Pyx_PyUnicode_TailmatchTuple(PyObject* s, PyObject* substrings,
                                          Py_ssize_t start, Py_ssize_t end, int direction) {
    Py_ssize_t i, count = PyTuple_GET_SIZE(substrings);
    for (i = 0; i < count; i++) {
        Py_ssize_t result;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        result = PyUnicode_Tailmatch(s, PyTuple_GET_ITEM(substrings, i),
                                     start, end, direction);
#else
        PyObject* sub = PySequence_ITEM(substrings, i);
        if (unlikely(!sub)) return -1;
        result = PyUnicode_Tailmatch(s, sub, start, end, direction);
        Py_DECREF(sub);
#endif
        if (result) {
            return (int) result;
        }
    }
    return 0;
}
static int __Pyx_PyUnicode_Tailmatch(PyObject* s, PyObject* substr,
                                     Py_ssize_t start, Py_ssize_t end, int direction) {
    if (unlikely(PyTuple_Check(substr))) {
        return __Pyx_PyUnicode_TailmatchTuple(s, substr, start, end, direction);
    }
    return (int) PyUnicode_Tailmatch(s, substr, start, end, direction);
}

/* bytes_tailmatch */
static int __Pyx_PyBytes_SingleTailmatch(PyObject* self, PyObject* arg,
                                         Py_ssize_t start, Py_ssize_t end, int direction) {
    const char* self_ptr = PyBytes_AS_STRING(self);
    Py_ssize_t self_len = PyBytes_GET_SIZE(self);
    const char* sub_ptr;
    Py_ssize_t sub_len;
    int retval;
    Py_buffer view;
    view.obj = NULL;
    if ( PyBytes_Check(arg) ) {
        sub_ptr = PyBytes_AS_STRING(arg);
        sub_len = PyBytes_GET_SIZE(arg);
    }
#if PY_MAJOR_VERSION < 3
    else if ( PyUnicode_Check(arg) ) {
        return (int) PyUnicode_Tailmatch(self, arg, start, end, direction);
    }
#endif
    else {
        if (unlikely(PyObject_GetBuffer(arg, &view, PyBUF_SIMPLE) == -1))
            return -1;
        sub_ptr = (const char*) view.buf;
        sub_len = view.len;
    }
    if (end > self_len)
        end = self_len;
    else if (end < 0)
        end += self_len;
    if (end < 0)
        end = 0;
    if (start < 0)
        start += self_len;
    if (start < 0)
        start = 0;
    if (direction > 0) {
        if (end-sub_len > start)
            start = end - sub_len;
    }
    if (start + sub_len <= end)
        retval = !memcmp(self_ptr+start, sub_ptr, (size_t)sub_len);
    else
        retval = 0;
    if (view.obj)
        PyBuffer_Release(&view);
    return retval;
}
static int __Pyx_PyBytes_TailmatchTuple(PyObject* self, PyObject* substrings,
                                        Py_ssize_t start, Py_ssize_t end, int direction) {
    Py_ssize_t i, count = PyTuple_GET_SIZE(substrings);
    for (i = 0; i < count; i++) {
        int result;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        result = __Pyx_PyBytes_SingleTailmatch(self, PyTuple_GET_ITEM(substrings, i),
                                               start, end, direction);
#else
        PyObject* sub = PySequence_ITEM(substrings, i);
        if (unlikely(!sub)) return -1;
        result = __Pyx_PyBytes_SingleTailmatch(self, sub, start, end, direction);
        Py_DECREF(sub);
#endif
        if (result) {
            return result;
        }
    }
    return 0;
}
static int __Pyx_PyBytes_Tailmatch(PyObject* self, PyObject* substr,
                                   Py_ssize_t start, Py_ssize_t end, int direction) {
    if (unlikely(PyTuple_Check(substr))) {
        return __Pyx_PyBytes_TailmatchTuple(self, substr, start, end, direction);
    }
    return __Pyx_PyBytes_SingleTailmatch(self, substr, start, end, direction);
}

/* GetAttr */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* HasAttr */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_GetAttr(o, n);
    if (!r) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* DictGetItem */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            if (unlikely(PyTuple_Check(key))) {
                PyObject* args = PyTuple_Pack(1, key);
                if (likely(args)) {
                    PyErr_SetObject(PyExc_KeyError, args);
                    Py_DECREF(args);
                }
            } else {
                PyErr_SetObject(PyExc_KeyError, key);
            }
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* PyObjectGetMethod */
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))
#elif PY_MAJOR_VERSION >= 3
        #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
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr)))
        #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_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(name));
#endif
    __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;
}

/* PyObjectCallMethod0 */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
    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;
}

/* UnpackTupleError */
static void __Pyx_UnpackTupleError(PyObject *t, Py_ssize_t index) {
    if (t == Py_None) {
      __Pyx_RaiseNoneNotIterableError();
    } else if (PyTuple_GET_SIZE(t) < index) {
      __Pyx_RaiseNeedMoreValuesError(PyTuple_GET_SIZE(t));
    } else {
      __Pyx_RaiseTooManyValuesError(index);
    }
}

/* UnpackTuple2 */
static CYTHON_INLINE int __Pyx_unpack_tuple2_exact(
        PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2, int decref_tuple) {
    PyObject *value1 = NULL, *value2 = NULL;
#if CYTHON_COMPILING_IN_PYPY
    value1 = PySequence_ITEM(tuple, 0);  if (unlikely(!value1)) goto bad;
    value2 = PySequence_ITEM(tuple, 1);  if (unlikely(!value2)) goto bad;
#else
    value1 = PyTuple_GET_ITEM(tuple, 0);  Py_INCREF(value1);
    value2 = PyTuple_GET_ITEM(tuple, 1);  Py_INCREF(value2);
#endif
    if (decref_tuple) {
        Py_DECREF(tuple);
    }
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
#if CYTHON_COMPILING_IN_PYPY
bad:
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
#endif
}
static int __Pyx_unpack_tuple2_generic(PyObject* tuple, PyObject** pvalue1, PyObject** pvalue2,
                                       int has_known_size, int decref_tuple) {
    Py_ssize_t index;
    PyObject *value1 = NULL, *value2 = NULL, *iter = NULL;
    iternextfunc iternext;
    iter = PyObject_GetIter(tuple);
    if (unlikely(!iter)) goto bad;
    if (decref_tuple) { Py_DECREF(tuple); tuple = NULL; }
    iternext = __Pyx_PyObject_GetIterNextFunc(iter);
    value1 = iternext(iter); if (unlikely(!value1)) { index = 0; goto unpacking_failed; }
    value2 = iternext(iter); if (unlikely(!value2)) { index = 1; goto unpacking_failed; }
    if (!has_known_size && unlikely(__Pyx_IternextUnpackEndCheck(iternext(iter), 2))) goto bad;
    Py_DECREF(iter);
    *pvalue1 = value1;
    *pvalue2 = value2;
    return 0;
unpacking_failed:
    if (!has_known_size && __Pyx_IterFinish() == 0)
        __Pyx_RaiseNeedMoreValuesError(index);
bad:
    Py_XDECREF(iter);
    Py_XDECREF(value1);
    Py_XDECREF(value2);
    if (decref_tuple) { Py_XDECREF(tuple); }
    return -1;
}

/* dict_iter */
#if CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
#include <string.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_dict_iterator(PyObject* iterable, int is_dict, PyObject* method_name,
                                                   Py_ssize_t* p_orig_length, int* p_source_is_dict) {
    is_dict = is_dict || likely(PyDict_CheckExact(iterable));
    *p_source_is_dict = is_dict;
    if (is_dict) {
#if !CYTHON_COMPILING_IN_PYPY
        *p_orig_length = PyDict_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
#elif PY_MAJOR_VERSION >= 3
        static PyObject *py_items = NULL, *py_keys = NULL, *py_values = NULL;
        PyObject **pp = NULL;
        if (method_name) {
            const char *name = PyUnicode_AsUTF8(method_name);
            if (strcmp(name, "iteritems") == 0) pp = &py_items;
            else if (strcmp(name, "iterkeys") == 0) pp = &py_keys;
            else if (strcmp(name, "itervalues") == 0) pp = &py_values;
            if (pp) {
                if (!*pp) {
                    *pp = PyUnicode_FromString(name + 4);
                    if (!*pp)
                        return NULL;
                }
                method_name = *pp;
            }
        }
#endif
    }
    *p_orig_length = 0;
    if (method_name) {
        PyObject* iter;
        iterable = __Pyx_PyObject_CallMethod0(iterable, method_name);
        if (!iterable)
            return NULL;
#if !CYTHON_COMPILING_IN_PYPY
        if (PyTuple_CheckExact(iterable) || PyList_CheckExact(iterable))
            return iterable;
#endif
        iter = PyObject_GetIter(iterable);
        Py_DECREF(iterable);
        return iter;
    }
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_dict_iter_next(
        PyObject* iter_obj, CYTHON_NCP_UNUSED Py_ssize_t orig_length, CYTHON_NCP_UNUSED Py_ssize_t* ppos,
        PyObject** pkey, PyObject** pvalue, PyObject** pitem, int source_is_dict) {
    PyObject* next_item;
#if !CYTHON_COMPILING_IN_PYPY
    if (source_is_dict) {
        PyObject *key, *value;
        if (unlikely(orig_length != PyDict_Size(iter_obj))) {
            PyErr_SetString(PyExc_RuntimeError, "dictionary changed size during iteration");
            return -1;
        }
        if (unlikely(!PyDict_Next(iter_obj, ppos, &key, &value))) {
            return 0;
        }
        if (pitem) {
            PyObject* tuple = PyTuple_New(2);
            if (unlikely(!tuple)) {
                return -1;
            }
            Py_INCREF(key);
            Py_INCREF(value);
            PyTuple_SET_ITEM(tuple, 0, key);
            PyTuple_SET_ITEM(tuple, 1, value);
            *pitem = tuple;
        } else {
            if (pkey) {
                Py_INCREF(key);
                *pkey = key;
            }
            if (pvalue) {
                Py_INCREF(value);
                *pvalue = value;
            }
        }
        return 1;
    } else if (PyTuple_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyTuple_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyTuple_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else if (PyList_CheckExact(iter_obj)) {
        Py_ssize_t pos = *ppos;
        if (unlikely(pos >= PyList_GET_SIZE(iter_obj))) return 0;
        *ppos = pos + 1;
        next_item = PyList_GET_ITEM(iter_obj, pos);
        Py_INCREF(next_item);
    } else
#endif
    {
        next_item = PyIter_Next(iter_obj);
        if (unlikely(!next_item)) {
            return __Pyx_IterFinish();
        }
    }
    if (pitem) {
        *pitem = next_item;
    } else if (pkey && pvalue) {
        if (__Pyx_unpack_tuple2(next_item, pkey, pvalue, source_is_dict, source_is_dict, 1))
            return -1;
    } else if (pkey) {
        *pkey = next_item;
    } else {
        *pvalue = next_item;
    }
    return 1;
}

/* ObjectGetItem */
#if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
    PyObject *runerr = NULL;
    Py_ssize_t key_value;
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        __Pyx_TypeName index_type_name = __Pyx_PyType_GetName(Py_TYPE(index));
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError,
            "cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
        __Pyx_DECREF_TypeName(index_type_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
    __Pyx_TypeName obj_type_name;
    if (likely(PyType_Check(obj))) {
        PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_n_s_class_getitem);
        if (!meth) {
            PyErr_Clear();
        } else {
            PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
            Py_DECREF(meth);
            return result;
        }
    }
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
    PyTypeObject *tp = Py_TYPE(obj);
    PyMappingMethods *mm = tp->tp_as_mapping;
    PySequenceMethods *sm = tp->tp_as_sequence;
    if (likely(mm && mm->mp_subscript)) {
        return mm->mp_subscript(obj, key);
    }
    if (likely(sm && sm->sq_item)) {
        return __Pyx_PyObject_GetIndex(obj, key);
    }
    return __Pyx_PyObject_GetItem_Slow(obj, key);
}
#endif

/* unicode_iter */
static CYTHON_INLINE int __Pyx_init_unicode_iteration(
    PyObject* ustring, Py_ssize_t *length, void** data, int *kind) {
#if CYTHON_COMPILING_IN_LIMITED_API
    *kind   = 0;
    *length = PyUnicode_GetLength(ustring);
    *data   = (void*)ustring;
#elif CYTHON_PEP393_ENABLED
    if (unlikely(__Pyx_PyUnicode_READY(ustring) < 0)) return -1;
    *kind   = PyUnicode_KIND(ustring);
    *length = PyUnicode_GET_LENGTH(ustring);
    *data   = PyUnicode_DATA(ustring);
#else
    *kind   = 0;
    *length = PyUnicode_GET_SIZE(ustring);
    *data   = (void*)PyUnicode_AS_UNICODE(ustring);
#endif
    return 0;
}

/* GetAttr3 */
#if __PYX_LIMITED_VERSION_HEX < 0x030d00A1
static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
#endif
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r;
#if __PYX_LIMITED_VERSION_HEX >= 0x030d00A1
    int res = PyObject_GetOptionalAttr(o, n, &r);
    return (res != 0) ? r : __Pyx_NewRef(d);
#else
  #if CYTHON_USE_TYPE_SLOTS
    if (likely(PyString_Check(n))) {
        r = __Pyx_PyObject_GetAttrStrNoError(o, n);
        if (unlikely(!r) && likely(!PyErr_Occurred())) {
            r = __Pyx_NewRef(d);
        }
        return r;
    }
  #endif
    r = PyObject_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
#endif
}

/* UnpackUnboundCMethod */
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;
}
static PyMethodDef __Pyx_UnboundCMethod_Def = {
     "CythonUnboundCMethod",
     __PYX_REINTERPRET_FUNCION(PyCFunction, __Pyx_SelflessCall),
     METH_VARARGS | METH_KEYWORDS,
     NULL
};
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    target->method = method;
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION >= 3
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    #else
    if (likely(!__Pyx_CyOrPyCFunction_Check(method)))
    #endif
    {
        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);
            target->method = unbound_method;
        }
    }
    return 0;
}

/* CallUnboundCMethod2 */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030600B1
static CYTHON_INLINE PyObject *__Pyx_CallUnboundCMethod2(__Pyx_CachedCFunction *cfunc, PyObject *self, PyObject *arg1, PyObject *arg2) {
    if (likely(cfunc->func)) {
        PyObject *args[2] = {arg1, arg2};
        if (cfunc->flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
            return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, args, 2);
            #else
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
            #endif
        }
        #if PY_VERSION_HEX >= 0x030700A0
        if (cfunc->flag == (METH_FASTCALL | METH_KEYWORDS))
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, 2, NULL);
        #endif
    }
    return __Pyx__CallUnboundCMethod2(cfunc, self, arg1, arg2);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod2(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg1, PyObject* arg2){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 0, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 1, arg2);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(3);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg1);
        PyTuple_SET_ITEM(args, 1, arg1);
        Py_INCREF(arg2);
        PyTuple_SET_ITEM(args, 2, arg2);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(3, self, arg1, arg2);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* CallUnboundCMethod1 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg) {
    if (likely(cfunc->func)) {
        int flag = cfunc->flag;
        if (flag == METH_O) {
            return (*(cfunc->func))(self, arg);
        } else if ((PY_VERSION_HEX >= 0x030600B1) && flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
                return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, &arg, 1);
            #else
                return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
            #endif
        } else if ((PY_VERSION_HEX >= 0x030700A0) && flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
        }
    }
    return __Pyx__CallUnboundCMethod1(cfunc, self, arg);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 1, arg);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(2, self, arg);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* py_dict_pop */
static CYTHON_INLINE PyObject *__Pyx_PyDict_Pop(PyObject *d, PyObject *key, PyObject *default_value) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B3 & PY_VERSION_HEX < 0x030d0000
    if ((1)) {
        return _PyDict_Pop(d, key, default_value);
    } else
#endif
    if (default_value) {
        return __Pyx_CallUnboundCMethod2(&__pyx_umethod_PyDict_Type_pop, d, key, default_value);
    } else {
        return __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyDict_Type_pop, d, key);
    }
}

/* MergeKeywords */
static int __Pyx_MergeKeywords(PyObject *kwdict, PyObject *source_mapping) {
    PyObject *iter, *key = NULL, *value = NULL;
    int source_is_dict, result;
    Py_ssize_t orig_length, ppos = 0;
    iter = __Pyx_dict_iterator(source_mapping, 0, __pyx_n_s_items, &orig_length, &source_is_dict);
    if (unlikely(!iter)) {
        PyObject *args;
        if (unlikely(!PyErr_ExceptionMatches(PyExc_AttributeError))) goto bad;
        PyErr_Clear();
        args = PyTuple_Pack(1, source_mapping);
        if (likely(args)) {
            PyObject *fallback = PyObject_Call((PyObject*)&PyDict_Type, args, NULL);
            Py_DECREF(args);
            if (likely(fallback)) {
                iter = __Pyx_dict_iterator(fallback, 1, __pyx_n_s_items, &orig_length, &source_is_dict);
                Py_DECREF(fallback);
            }
        }
        if (unlikely(!iter)) goto bad;
    }
    while (1) {
        result = __Pyx_dict_iter_next(iter, orig_length, &ppos, &key, &value, NULL, source_is_dict);
        if (unlikely(result < 0)) goto bad;
        if (!result) break;
        if (unlikely(PyDict_Contains(kwdict, key))) {
            __Pyx_RaiseDoubleKeywordsError("function", key);
            result = -1;
        } else {
            result = PyDict_SetItem(kwdict, key, value);
        }
        Py_DECREF(key);
        Py_DECREF(value);
        if (unlikely(result < 0)) goto bad;
    }
    Py_XDECREF(iter);
    return 0;
bad:
    Py_XDECREF(iter);
    return -1;
}

/* IterNext */
static PyObject *__Pyx_PyIter_Next2Default(PyObject* defval) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (!defval || unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return NULL;
        __Pyx_PyErr_Clear();
        Py_INCREF(defval);
        return defval;
    }
    if (defval) {
        Py_INCREF(defval);
        return defval;
    }
    __Pyx_PyErr_SetNone(PyExc_StopIteration);
    return NULL;
}
static void __Pyx_PyIter_Next_ErrorNoIterator(PyObject *iterator) {
    __Pyx_TypeName iterator_type_name = __Pyx_PyType_GetName(Py_TYPE(iterator));
    PyErr_Format(PyExc_TypeError,
        __Pyx_FMT_TYPENAME " object is not an iterator", iterator_type_name);
    __Pyx_DECREF_TypeName(iterator_type_name);
}
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next2(PyObject* iterator, PyObject* defval) {
    PyObject* next;
    iternextfunc iternext = Py_TYPE(iterator)->tp_iternext;
    if (likely(iternext)) {
#if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
        next = iternext(iterator);
        if (likely(next))
            return next;
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030d0000
        if (unlikely(iternext == &_PyObject_NextNotImplemented))
            return NULL;
#endif
#else
        next = PyIter_Next(iterator);
        if (likely(next))
            return next;
#endif
    } else if (CYTHON_USE_TYPE_SLOTS || unlikely(!PyIter_Check(iterator))) {
        __Pyx_PyIter_Next_ErrorNoIterator(iterator);
        return NULL;
    }
#if !CYTHON_USE_TYPE_SLOTS
    else {
        next = PyIter_Next(iterator);
        if (likely(next))
            return next;
    }
#endif
    return __Pyx_PyIter_Next2Default(defval);
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
        
            x = (long)((unsigned long)a + (unsigned long)b);
            if (likely((x^a) >= 0 || (x^b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_add(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op2);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
            }
        }
                x = a + b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla + llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
            double result;
            
            PyFPE_START_PROTECT("add", return NULL)
            result = ((double)a) + (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
}
#endif

/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (unlikely(!py_import))
        goto bad;
    if (!from_list) {
        empty_list = PyList_New(0);
        if (unlikely(!empty_list))
            goto bad;
        from_list = empty_list;
    }
    #endif
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.') != NULL) {
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                if (unlikely(!module)) {
                    if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (unlikely(!py_level))
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    return module;
}

/* 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_kp_u__27);
        if (unlikely(!module_dot)) { goto modbad; }
        full_name = PyUnicode_Concat(module_dot, name);
        if (unlikely(!full_name)) { goto modbad; }
        #if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
        {
            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,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* PyObject_GenericGetAttrNoDict */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    __Pyx_TypeName type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, attr_name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(attr_name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* PyObject_GenericGetAttr */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* ValidateBasesTuple */
#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_MACROS
    n = PyTuple_GET_SIZE(bases);
#else
    n = PyTuple_Size(bases);
    if (n < 0) return -1;
#endif
    for (i = 1; i < n; i++)
    {
#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
        PyTypeObject *b;
#if PY_MAJOR_VERSION < 3
        if (PyClass_Check(b0))
        {
            PyErr_Format(PyExc_TypeError, "base class '%.200s' is an old-style class",
                         PyString_AS_STRING(((PyClassObject*)b0)->cl_name));
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#endif
        b = (PyTypeObject*) b0;
        if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetName(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 || CYTHON_COMPILING_IN_PYPY
            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_GetName(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 || CYTHON_COMPILING_IN_PYPY)
              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 */
static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !(CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API) || 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;
    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 PY_VERSION_HEX >= 0x03050000 && !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 PY_VERSION_HEX >= 0x030700a1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400)
        gc = PyImport_GetModule(__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __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_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 PY_VERSION_HEX >= 0x03050000 && !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_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
}

/* SetupReduce */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStrNoError(meth, __pyx_n_s_name_2);
  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_n_s_getstate);
#else
    getstate = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_getstate);
    if (!getstate && PyErr_Occurred()) {
        goto __PYX_BAD;
    }
#endif
    if (getstate) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_getstate = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_getstate);
#else
        object_getstate = __Pyx_PyObject_GetAttrStrNoError((PyObject*)&PyBaseObject_Type, __pyx_n_s_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_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto __PYX_BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_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_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto __PYX_BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto __PYX_BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_reduce_cython);
            if (likely(reduce_cython)) {
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_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_n_s_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStrNoError(type_obj, __pyx_n_s_setstate_cython);
                if (likely(setstate_cython)) {
                    ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto __PYX_BAD;
                    ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_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_GetName((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;
}
#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_n_s_pyx_vtable, ob) < 0))
#else
    if (unlikely(PyDict_SetItem(type->tp_dict, __pyx_n_s_pyx_vtable, ob) < 0))
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* GetVTable */
static void* __Pyx_GetVtable(PyTypeObject *type) {
    void* ptr;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_n_s_pyx_vtable);
#else
    PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_n_s_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 */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_MergeVtables(PyTypeObject *type) {
    int i;
    void** base_vtables;
    __Pyx_TypeName tp_base_name;
    __Pyx_TypeName base_name;
    void* unknown = (void*)-1;
    PyObject* bases = type->tp_bases;
    int base_depth = 0;
    {
        PyTypeObject* base = type->tp_base;
        while (base) {
            base_depth += 1;
            base = base->tp_base;
        }
    }
    base_vtables = (void**) malloc(sizeof(void*) * (size_t)(base_depth + 1));
    base_vtables[0] = unknown;
    for (i = 1; i < PyTuple_GET_SIZE(bases); i++) {
        void* base_vtable = __Pyx_GetVtable(((PyTypeObject*)PyTuple_GET_ITEM(bases, i)));
        if (base_vtable != NULL) {
            int j;
            PyTypeObject* base = type->tp_base;
            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 = base->tp_base;
            }
        }
    }
    PyErr_Clear();
    free(base_vtables);
    return 0;
bad:
    tp_base_name = __Pyx_PyType_GetName(type->tp_base);
    base_name = __Pyx_PyType_GetName((PyTypeObject*)PyTuple_GET_ITEM(bases, i));
    PyErr_Format(PyExc_TypeError,
        "multiple bases have vtable conflict: '" __Pyx_FMT_TYPENAME "' and '" __Pyx_FMT_TYPENAME "'", tp_base_name, base_name);
    __Pyx_DECREF_TypeName(tp_base_name);
    __Pyx_DECREF_TypeName(base_name);
    free(base_vtables);
    return -1;
}
#endif

/* TypeImport */
#ifndef __PYX_HAVE_RT_ImportType_3_0_11
#define __PYX_HAVE_RT_ImportType_3_0_11
static PyTypeObject *__Pyx_ImportType_3_0_11(PyObject *module, const char *module_name, const char *class_name,
    size_t size, size_t alignment, enum __Pyx_ImportType_CheckSize_3_0_11 check_size)
{
    PyObject *result = 0;
    char warning[200];
    Py_ssize_t basicsize;
    Py_ssize_t itemsize;
#if 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 !CYTHON_COMPILING_IN_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
    itemsize = ((PyTypeObject *)result)->tp_itemsize;
#else
    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_0_11 &&
            ((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_0_11 && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. "
            "Expected %zd from C header, got %zd from PyObject",
            module_name, class_name, size, basicsize);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(result);
    return NULL;
}
#endif

/* ImportDottedModule */
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
    PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
    if (unlikely(PyErr_Occurred())) {
        PyErr_Clear();
    }
    if (likely(PyTuple_GET_SIZE(parts_tuple) == count)) {
        partial_name = name;
    } else {
        slice = PySequence_GetSlice(parts_tuple, 0, count);
        if (unlikely(!slice))
            goto bad;
        sep = PyUnicode_FromStringAndSize(".", 1);
        if (unlikely(!sep))
            goto bad;
        partial_name = PyUnicode_Join(sep, slice);
    }
    PyErr_Format(
#if PY_MAJOR_VERSION < 3
        PyExc_ImportError,
        "No module named '%s'", PyString_AS_STRING(partial_name));
#else
#if PY_VERSION_HEX >= 0x030600B1
        PyExc_ModuleNotFoundError,
#else
        PyExc_ImportError,
#endif
        "No module named '%U'", partial_name);
#endif
bad:
    Py_XDECREF(sep);
    Py_XDECREF(slice);
    Py_XDECREF(partial_name);
    return NULL;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
    PyObject *imported_module;
#if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
    PyObject *modules = PyImport_GetModuleDict();
    if (unlikely(!modules))
        return NULL;
    imported_module = __Pyx_PyDict_GetItemStr(modules, name);
    Py_XINCREF(imported_module);
#else
    imported_module = PyImport_GetModule(name);
#endif
    return imported_module;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple) {
    Py_ssize_t i, nparts;
    nparts = PyTuple_GET_SIZE(parts_tuple);
    for (i=1; i < nparts && module; i++) {
        PyObject *part, *submodule;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        part = PyTuple_GET_ITEM(parts_tuple, i);
#else
        part = PySequence_ITEM(parts_tuple, i);
#endif
        submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
        Py_DECREF(part);
#endif
        Py_DECREF(module);
        module = submodule;
    }
    if (unlikely(!module)) {
        return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
    }
    return module;
}
#endif
static PyObject *__Pyx__ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if PY_MAJOR_VERSION < 3
    PyObject *module, *from_list, *star = __pyx_n_s__29;
    CYTHON_UNUSED_VAR(parts_tuple);
    from_list = PyList_New(1);
    if (unlikely(!from_list))
        return NULL;
    Py_INCREF(star);
    PyList_SET_ITEM(from_list, 0, star);
    module = __Pyx_Import(name, from_list, 0);
    Py_DECREF(from_list);
    return module;
#else
    PyObject *imported_module;
    PyObject *module = __Pyx_Import(name, NULL, 0);
    if (!parts_tuple || unlikely(!module))
        return module;
    imported_module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(imported_module)) {
        Py_DECREF(module);
        return imported_module;
    }
    PyErr_Clear();
    return __Pyx_ImportDottedModule_WalkParts(module, name, parts_tuple);
#endif
}
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030400B1
    PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(module)) {
        PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_n_s_spec);
        if (likely(spec)) {
            PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_n_s_initializing);
            if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
                Py_DECREF(spec);
                spec = NULL;
            }
            Py_XDECREF(unsafe);
        }
        if (likely(!spec)) {
            PyErr_Clear();
            return module;
        }
        Py_DECREF(spec);
        Py_DECREF(module);
    } else if (PyErr_Occurred()) {
        PyErr_Clear();
    }
#endif
    return __Pyx__ImportDottedModule(name, parts_tuple);
}

/* Py3UpdateBases */
static PyObject*
__Pyx_PEP560_update_bases(PyObject *bases)
{
    Py_ssize_t i, j, size_bases;
    PyObject *base, *meth, *new_base, *result, *new_bases = NULL;
    size_bases = PyTuple_GET_SIZE(bases);
    for (i = 0; i < size_bases; i++) {
        base  = PyTuple_GET_ITEM(bases, i);
        if (PyType_Check(base)) {
            if (new_bases) {
                if (PyList_Append(new_bases, base) < 0) {
                    goto error;
                }
            }
            continue;
        }
        meth = __Pyx_PyObject_GetAttrStrNoError(base, __pyx_n_s_mro_entries);
        if (!meth && PyErr_Occurred()) {
            goto error;
        }
        if (!meth) {
            if (new_bases) {
                if (PyList_Append(new_bases, base) < 0) {
                    goto error;
                }
            }
            continue;
        }
        new_base = __Pyx_PyObject_CallOneArg(meth, bases);
        Py_DECREF(meth);
        if (!new_base) {
            goto error;
        }
        if (!PyTuple_Check(new_base)) {
            PyErr_SetString(PyExc_TypeError,
                            "__mro_entries__ must return a tuple");
            Py_DECREF(new_base);
            goto error;
        }
        if (!new_bases) {
            if (!(new_bases = PyList_New(i))) {
                goto error;
            }
            for (j = 0; j < i; j++) {
                base = PyTuple_GET_ITEM(bases, j);
                PyList_SET_ITEM(new_bases, j, base);
                Py_INCREF(base);
            }
        }
        j = PyList_GET_SIZE(new_bases);
        if (PyList_SetSlice(new_bases, j, j, new_base) < 0) {
            goto error;
        }
        Py_DECREF(new_base);
    }
    if (!new_bases) {
        Py_INCREF(bases);
        return bases;
    }
    result = PyList_AsTuple(new_bases);
    Py_DECREF(new_bases);
    return result;
error:
    Py_XDECREF(new_bases);
    return NULL;
}

/* CalculateMetaclass */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
    Py_ssize_t i, nbases;
#if CYTHON_ASSUME_SAFE_MACROS
    nbases = PyTuple_GET_SIZE(bases);
#else
    nbases = PyTuple_Size(bases);
    if (nbases < 0) return NULL;
#endif
    for (i=0; i < nbases; i++) {
        PyTypeObject *tmptype;
#if CYTHON_ASSUME_SAFE_MACROS
        PyObject *tmp = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *tmp = PyTuple_GetItem(bases, i);
        if (!tmp) return NULL;
#endif
        tmptype = Py_TYPE(tmp);
#if PY_MAJOR_VERSION < 3
        if (tmptype == &PyClass_Type)
            continue;
#endif
        if (!metaclass) {
            metaclass = tmptype;
            continue;
        }
        if (PyType_IsSubtype(metaclass, tmptype))
            continue;
        if (PyType_IsSubtype(tmptype, metaclass)) {
            metaclass = tmptype;
            continue;
        }
        PyErr_SetString(PyExc_TypeError,
                        "metaclass conflict: "
                        "the metaclass of a derived class "
                        "must be a (non-strict) subclass "
                        "of the metaclasses of all its bases");
        return NULL;
    }
    if (!metaclass) {
#if PY_MAJOR_VERSION < 3
        metaclass = &PyClass_Type;
#else
        metaclass = &PyType_Type;
#endif
    }
    Py_INCREF((PyObject*) metaclass);
    return (PyObject*) metaclass;
}

/* PyObjectCall2Args */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectLookupSpecial */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
#if PY_MAJOR_VERSION < 3
    if (unlikely(PyInstance_Check(obj)))
        return with_error ? __Pyx_PyObject_GetAttrStr(obj, attr_name) : __Pyx_PyObject_GetAttrStrNoError(obj, attr_name);
#endif
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else if (with_error) {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#endif

/* Py3ClassCreate */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name,
                                           PyObject *qualname, PyObject *mkw, PyObject *modname, PyObject *doc) {
    PyObject *ns;
    if (metaclass) {
        PyObject *prep = __Pyx_PyObject_GetAttrStrNoError(metaclass, __pyx_n_s_prepare);
        if (prep) {
            PyObject *pargs[3] = {NULL, name, bases};
            ns = __Pyx_PyObject_FastCallDict(prep, pargs+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, mkw);
            Py_DECREF(prep);
        } else {
            if (unlikely(PyErr_Occurred()))
                return NULL;
            ns = PyDict_New();
        }
    } else {
        ns = PyDict_New();
    }
    if (unlikely(!ns))
        return NULL;
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_module, modname) < 0)) goto bad;
#if PY_VERSION_HEX >= 0x03030000
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
#else
    CYTHON_MAYBE_UNUSED_VAR(qualname);
#endif
    if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc, doc) < 0)) goto bad;
    return ns;
bad:
    Py_DECREF(ns);
    return NULL;
}
#if PY_VERSION_HEX < 0x030600A4 && CYTHON_PEP487_INIT_SUBCLASS
static int __Pyx_SetNamesPEP487(PyObject *type_obj) {
    PyTypeObject *type = (PyTypeObject*) type_obj;
    PyObject *names_to_set, *key, *value, *set_name, *tmp;
    Py_ssize_t i = 0;
#if CYTHON_USE_TYPE_SLOTS
    names_to_set = PyDict_Copy(type->tp_dict);
#else
    {
        PyObject *d = PyObject_GetAttr(type_obj, __pyx_n_s_dict);
        names_to_set = NULL;
        if (likely(d)) {
            PyObject *names_to_set = PyDict_New();
            int ret = likely(names_to_set) ? PyDict_Update(names_to_set, d) : -1;
            Py_DECREF(d);
            if (unlikely(ret < 0))
                Py_CLEAR(names_to_set);
        }
    }
#endif
    if (unlikely(names_to_set == NULL))
        goto bad;
    while (PyDict_Next(names_to_set, &i, &key, &value)) {
        set_name = __Pyx_PyObject_LookupSpecialNoError(value, __pyx_n_s_set_name);
        if (unlikely(set_name != NULL)) {
            tmp = __Pyx_PyObject_Call2Args(set_name, type_obj, key);
            Py_DECREF(set_name);
            if (unlikely(tmp == NULL)) {
                __Pyx_TypeName value_type_name =
                    __Pyx_PyType_GetName(Py_TYPE(value));
                __Pyx_TypeName type_name = __Pyx_PyType_GetName(type);
                PyErr_Format(PyExc_RuntimeError,
#if PY_MAJOR_VERSION >= 3
                    "Error calling __set_name__ on '" __Pyx_FMT_TYPENAME "' instance %R " "in '" __Pyx_FMT_TYPENAME "'",
                    value_type_name, key, type_name);
#else
                    "Error calling __set_name__ on '" __Pyx_FMT_TYPENAME "' instance %.100s in '" __Pyx_FMT_TYPENAME "'",
                    value_type_name,
                    PyString_Check(key) ? PyString_AS_STRING(key) : "?",
                    type_name);
#endif
                goto bad;
            } else {
                Py_DECREF(tmp);
            }
        }
        else if (unlikely(PyErr_Occurred())) {
            goto bad;
        }
    }
    Py_DECREF(names_to_set);
    return 0;
bad:
    Py_XDECREF(names_to_set);
    return -1;
}
static PyObject *__Pyx_InitSubclassPEP487(PyObject *type_obj, PyObject *mkw) {
#if CYTHON_USE_TYPE_SLOTS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyTypeObject *type = (PyTypeObject*) type_obj;
    PyObject *mro = type->tp_mro;
    Py_ssize_t i, nbases;
    if (unlikely(!mro)) goto done;
    (void) &__Pyx_GetBuiltinName;
    Py_INCREF(mro);
    nbases = PyTuple_GET_SIZE(mro);
    assert(PyTuple_GET_ITEM(mro, 0) == type_obj);
    for (i = 1; i < nbases-1; i++) {
        PyObject *base, *dict, *meth;
        base = PyTuple_GET_ITEM(mro, i);
        dict = ((PyTypeObject *)base)->tp_dict;
        meth = __Pyx_PyDict_GetItemStrWithError(dict, __pyx_n_s_init_subclass);
        if (unlikely(meth)) {
            descrgetfunc f = Py_TYPE(meth)->tp_descr_get;
            PyObject *res;
            Py_INCREF(meth);
            if (likely(f)) {
                res = f(meth, NULL, type_obj);
                Py_DECREF(meth);
                if (unlikely(!res)) goto bad;
                meth = res;
            }
            res = __Pyx_PyObject_FastCallDict(meth, NULL, 0, mkw);
            Py_DECREF(meth);
            if (unlikely(!res)) goto bad;
            Py_DECREF(res);
            goto done;
        } else if (unlikely(PyErr_Occurred())) {
            goto bad;
        }
    }
done:
    Py_XDECREF(mro);
    return type_obj;
bad:
    Py_XDECREF(mro);
    Py_DECREF(type_obj);
    return NULL;
#else
    PyObject *super_type, *super, *func, *res;
#if CYTHON_COMPILING_IN_PYPY && !defined(PySuper_Type)
    super_type = __Pyx_GetBuiltinName(__pyx_n_s_super);
#else
    super_type = (PyObject*) &PySuper_Type;
    (void) &__Pyx_GetBuiltinName;
#endif
    super = likely(super_type) ? __Pyx_PyObject_Call2Args(super_type, type_obj, type_obj) : NULL;
#if CYTHON_COMPILING_IN_PYPY && !defined(PySuper_Type)
    Py_XDECREF(super_type);
#endif
    if (unlikely(!super)) {
        Py_CLEAR(type_obj);
        goto done;
    }
    func = __Pyx_PyObject_GetAttrStrNoError(super, __pyx_n_s_init_subclass);
    Py_DECREF(super);
    if (likely(!func)) {
        if (unlikely(PyErr_Occurred()))
            Py_CLEAR(type_obj);
        goto done;
    }
    res = __Pyx_PyObject_FastCallDict(func, NULL, 0, mkw);
    Py_DECREF(func);
    if (unlikely(!res))
        Py_CLEAR(type_obj);
    Py_XDECREF(res);
done:
    return type_obj;
#endif
}
#endif
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
                                      PyObject *dict, PyObject *mkw,
                                      int calculate_metaclass, int allow_py2_metaclass) {
    PyObject *result;
    PyObject *owned_metaclass = NULL;
    PyObject *margs[4] = {NULL, name, bases, dict};
    if (allow_py2_metaclass) {
        owned_metaclass = PyObject_GetItem(dict, __pyx_n_s_metaclass);
        if (owned_metaclass) {
            metaclass = owned_metaclass;
        } else if (likely(PyErr_ExceptionMatches(PyExc_KeyError))) {
            PyErr_Clear();
        } else {
            return NULL;
        }
    }
    if (calculate_metaclass && (!metaclass || PyType_Check(metaclass))) {
        metaclass = __Pyx_CalculateMetaclass((PyTypeObject*) metaclass, bases);
        Py_XDECREF(owned_metaclass);
        if (unlikely(!metaclass))
            return NULL;
        owned_metaclass = metaclass;
    }
    result = __Pyx_PyObject_FastCallDict(metaclass, margs+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET,
#if PY_VERSION_HEX < 0x030600A4
        (metaclass == (PyObject*)&PyType_Type) ? NULL : mkw
#else
        mkw
#endif
    );
    Py_XDECREF(owned_metaclass);
#if PY_VERSION_HEX < 0x030600A4 && CYTHON_PEP487_INIT_SUBCLASS
    if (likely(result) && likely(PyType_Check(result))) {
        if (unlikely(__Pyx_SetNamesPEP487(result) < 0)) {
            Py_CLEAR(result);
        } else {
            result = __Pyx_InitSubclassPEP487(result, mkw);
        }
    }
#else
    (void) &__Pyx_GetBuiltinName;
#endif
    return result;
}

/* CLineInTraceback */
#ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    CYTHON_MAYBE_UNUSED_VAR(tstate);
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
#if !CYTHON_COMPILING_IN_LIMITED_API
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 PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_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(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}
#endif

/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #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;
        result = PyObject_Call(replace, __pyx_empty_tuple, scratch_dict);
        Py_DECREF(replace);
        return result;
    }
    PyErr_Clear();
    #if __PYX_LIMITED_VERSION_HEX < 0x030780000
    {
        PyObject *compiled = NULL, *result = NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "code", code))) return NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "type", (PyObject*)(&PyType_Type)))) return NULL;
        compiled = Py_CompileString(
            "out = type(code)(\n"
            "  code.co_argcount, code.co_kwonlyargcount, code.co_nlocals, code.co_stacksize,\n"
            "  code.co_flags, code.co_code, code.co_consts, code.co_names,\n"
            "  code.co_varnames, code.co_filename, co_name, co_firstlineno,\n"
            "  code.co_lnotab)\n", "<dummy>", Py_file_input);
        if (!compiled) return NULL;
        result = PyEval_EvalCode(compiled, scratch_dict, scratch_dict);
        Py_DECREF(compiled);
        if (!result) PyErr_Print();
        Py_DECREF(result);
        result = PyDict_GetItemString(scratch_dict, "out");
        if (result) Py_INCREF(result);
        return result;
    }
    #else
    return NULL;
    #endif
}
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) {
        (void) __pyx_cfilenm;
        (void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
    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;
    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;
    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 PY_MAJOR_VERSION < 3
    PyObject *py_srcfile = NULL;
    py_srcfile = PyString_FromString(filename);
    if (!py_srcfile) goto bad;
    #endif
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        #else
        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;
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        if (!py_funcname) goto bad;
        #endif
    }
    #if PY_MAJOR_VERSION < 3
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    #else
    py_code = PyCode_NewEmpty(filename, funcname, py_line);
    #endif
    Py_XDECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_funcname);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_srcfile);
    #endif
    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_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;\
    }

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_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 PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } 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 PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
static CYTHON_INLINE int __Pyx_PyInt_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 PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(int) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    }
#endif
    if (unlikely(!PyLong_Check(x))) {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_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))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } 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))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        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;
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_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 PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } 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 PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_lua_Integer(lua_Integer value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const lua_Integer neg_one = (lua_Integer) -1, const_zero = (lua_Integer) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(lua_Integer) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(lua_Integer) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(lua_Integer) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(lua_Integer) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(lua_Integer) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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(lua_Integer),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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(lua_Integer));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const PY_LONG_LONG neg_one = (PY_LONG_LONG) -1, const_zero = (PY_LONG_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(PY_LONG_LONG) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(PY_LONG_LONG) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(PY_LONG_LONG) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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(PY_LONG_LONG),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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(PY_LONG_LONG));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_short(short value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const short neg_one = (short) -1, const_zero = (short) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(short) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(short) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(short) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(short) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(short) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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(short),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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(short));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_char(char value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const char neg_one = (char) -1, const_zero = (char) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(char) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(char) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(char) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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(char),
                                     little, !is_unsigned);
#else
        int one = 1; int little = (int)*(unsigned char *)&one;
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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(char));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(size_t) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (size_t) val;
        }
    }
#endif
    if (unlikely(!PyLong_Check(x))) {
        size_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (size_t) -1;
        val = __Pyx_PyInt_As_size_t(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(size_t, __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(size_t) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) >= 2 * PyLong_SHIFT)) {
                            return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(size_t) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) >= 3 * PyLong_SHIFT)) {
                            return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(size_t) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, 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(size_t) >= 4 * PyLong_SHIFT)) {
                            return (size_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
#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 (size_t) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(size_t) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(size_t, __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(size_t) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
                            return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(size_t) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
                            return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
                            return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(size_t) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
                            return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, 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(size_t) - 1 > 4 * PyLong_SHIFT)) {
                            return (size_t) (((size_t)-1)*(((((((((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(size_t) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(size_t, 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(size_t) - 1 > 4 * PyLong_SHIFT)) {
                            return (size_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
        if ((sizeof(size_t) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(size_t) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        size_t 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 (size_t) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (size_t) -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 (size_t) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (size_t) 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(size_t) * 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 |= ((size_t) 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(size_t) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((size_t) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((size_t) 1) << (sizeof(size_t) * 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 (size_t) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to size_t");
    return (size_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to size_t");
    return (size_t) -1;
}

/* CIntFromPy */
static CYTHON_INLINE long __Pyx_PyInt_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 PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(long) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    }
#endif
    if (unlikely(!PyLong_Check(x))) {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_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))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } 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))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        long val;
        int ret = -1;
#if PY_VERSION_HEX >= 0x030d00A6 && !CYTHON_COMPILING_IN_LIMITED_API
        Py_ssize_t bytes_copied = PyLong_AsNativeBytes(
            x, &val, sizeof(val), Py_ASNATIVEBYTES_NATIVE_ENDIAN | (is_unsigned ? Py_ASNATIVEBYTES_UNSIGNED_BUFFER | Py_ASNATIVEBYTES_REJECT_NEGATIVE : 0));
        if (unlikely(bytes_copied == -1)) {
        } else if (unlikely(bytes_copied > (Py_ssize_t) sizeof(val))) {
            goto raise_overflow;
        } else {
            ret = 0;
        }
#elif PY_VERSION_HEX < 0x030d0000 && !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
        int one = 1; int is_little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&val;
        ret = _PyLong_AsByteArray((PyLongObject *)x,
                                    bytes, sizeof(val),
                                    is_little, !is_unsigned);
#else
        PyObject *v;
        PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
        int bits, remaining_bits, is_negative = 0;
        int chunk_size = (sizeof(long) < 8) ? 30 : 62;
        if (likely(PyLong_CheckExact(x))) {
            v = __Pyx_NewRef(x);
        } else {
            v = PyNumber_Long(x);
            if (unlikely(!v)) return (long) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (long) -1;
            }
            is_negative = result == 1;
        }
        if (is_unsigned && unlikely(is_negative)) {
            Py_DECREF(v);
            goto raise_neg_overflow;
        } else if (is_negative) {
            stepval = PyNumber_Invert(v);
            Py_DECREF(v);
            if (unlikely(!stepval))
                return (long) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (long) 0;
        mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
        shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
        for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
            PyObject *tmp, *digit;
            long idigit;
            digit = PyNumber_And(stepval, mask);
            if (unlikely(!digit)) goto done;
            idigit = PyLong_AsLong(digit);
            Py_DECREF(digit);
            if (unlikely(idigit < 0)) goto done;
            val |= ((long) idigit) << bits;
            tmp = PyNumber_Rshift(stepval, shift);
            if (unlikely(!tmp)) goto done;
            Py_DECREF(stepval); stepval = tmp;
        }
        Py_DECREF(shift); shift = NULL;
        Py_DECREF(mask); mask = NULL;
        {
            long idigit = PyLong_AsLong(stepval);
            if (unlikely(idigit < 0)) goto done;
            remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((long) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
                goto raise_overflow;
            if (is_negative)
                val = ~val;
        }
        ret = 0;
    done:
        Py_XDECREF(shift);
        Py_XDECREF(mask);
        Py_XDECREF(stepval);
#endif
        if (unlikely(ret))
            return (long) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From___pyx_anon_enum(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 PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } 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 PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        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;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = 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;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        if (!is_unsigned) {
            kwds = PyDict_New();
            if (!kwds) goto limited_bad;
            if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(Py_True))) goto limited_bad;
        }
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(kwds);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(order_str);
        Py_XDECREF(py_bytes);
        Py_XDECREF(from_bytes);
        return result;
#endif
    }
}

/* CIntFromPy */
static CYTHON_INLINE lua_Integer __Pyx_PyInt_As_lua_Integer(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const lua_Integer neg_one = (lua_Integer) -1, const_zero = (lua_Integer) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(lua_Integer) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(lua_Integer, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (lua_Integer) val;
        }
    }
#endif
    if (unlikely(!PyLong_Check(x))) {
        lua_Integer val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (lua_Integer) -1;
        val = __Pyx_PyInt_As_lua_Integer(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(lua_Integer, __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(lua_Integer) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) >= 2 * PyLong_SHIFT)) {
                            return (lua_Integer) (((((lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(lua_Integer) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) >= 3 * PyLong_SHIFT)) {
                            return (lua_Integer) (((((((lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(lua_Integer) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, 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(lua_Integer) >= 4 * PyLong_SHIFT)) {
                            return (lua_Integer) (((((((((lua_Integer)digits[3]) << PyLong_SHIFT) | (lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)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 (lua_Integer) -1;
            if (unlikely(result == 1))
                goto raise_neg_overflow;
        }
#endif
        if ((sizeof(lua_Integer) <= sizeof(unsigned long))) {
            __PYX_VERIFY_RETURN_INT_EXC(lua_Integer, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(lua_Integer) <= sizeof(unsigned PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(lua_Integer, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
        }
    } else {
#if CYTHON_USE_PYLONG_INTERNALS
        if (__Pyx_PyLong_IsCompact(x)) {
            __PYX_VERIFY_RETURN_INT(lua_Integer, __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(lua_Integer) - 1 > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) - 1 > 2 * PyLong_SHIFT)) {
                            return (lua_Integer) (((lua_Integer)-1)*(((((lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if ((8 * sizeof(lua_Integer) > 1 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) - 1 > 2 * PyLong_SHIFT)) {
                            return (lua_Integer) ((((((lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if ((8 * sizeof(lua_Integer) - 1 > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) - 1 > 3 * PyLong_SHIFT)) {
                            return (lua_Integer) (((lua_Integer)-1)*(((((((lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if ((8 * sizeof(lua_Integer) > 2 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if ((8 * sizeof(lua_Integer) - 1 > 3 * PyLong_SHIFT)) {
                            return (lua_Integer) ((((((((lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if ((8 * sizeof(lua_Integer) - 1 > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, 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(lua_Integer) - 1 > 4 * PyLong_SHIFT)) {
                            return (lua_Integer) (((lua_Integer)-1)*(((((((((lua_Integer)digits[3]) << PyLong_SHIFT) | (lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if ((8 * sizeof(lua_Integer) > 3 * PyLong_SHIFT)) {
                        if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                            __PYX_VERIFY_RETURN_INT(lua_Integer, 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(lua_Integer) - 1 > 4 * PyLong_SHIFT)) {
                            return (lua_Integer) ((((((((((lua_Integer)digits[3]) << PyLong_SHIFT) | (lua_Integer)digits[2]) << PyLong_SHIFT) | (lua_Integer)digits[1]) << PyLong_SHIFT) | (lua_Integer)digits[0])));
                        }
                    }
                    break;
            }
        }
#endif
        if ((sizeof(lua_Integer) <= sizeof(long))) {
            __PYX_VERIFY_RETURN_INT_EXC(lua_Integer, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
        } else if ((sizeof(lua_Integer) <= sizeof(PY_LONG_LONG))) {
            __PYX_VERIFY_RETURN_INT_EXC(lua_Integer, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
        }
    }
    {
        lua_Integer 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 (lua_Integer) -1;
            assert(PyLong_CheckExact(v));
        }
        {
            int result = PyObject_RichCompareBool(v, Py_False, Py_LT);
            if (unlikely(result < 0)) {
                Py_DECREF(v);
                return (lua_Integer) -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 (lua_Integer) -1;
        } else {
            stepval = v;
        }
        v = NULL;
        val = (lua_Integer) 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(lua_Integer) * 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 |= ((lua_Integer) 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(lua_Integer) * 8) - bits - (is_unsigned ? 0 : 1);
            if (unlikely(idigit >= (1L << remaining_bits)))
                goto raise_overflow;
            val |= ((lua_Integer) idigit) << bits;
        }
        if (!is_unsigned) {
            if (unlikely(val & (((lua_Integer) 1) << (sizeof(lua_Integer) * 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 (lua_Integer) -1;
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to lua_Integer");
    return (lua_Integer) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to lua_Integer");
    return (lua_Integer) -1;
}

/* FormatTypeName */
#if CYTHON_COMPILING_IN_LIMITED_API
static __Pyx_TypeName
__Pyx_PyType_GetName(PyTypeObject* tp)
{
    PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_n_s_name_2);
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
        PyErr_Clear();
        Py_XDECREF(name);
        name = __Pyx_NewRef(__pyx_n_s__112);
    }
    return name;
}
#endif

/* CheckBinaryVersion */
static unsigned long __Pyx_get_runtime_version(void) {
#if __PYX_LIMITED_VERSION_HEX >= 0x030B00A4
    return Py_Version & ~0xFFUL;
#else
    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;
    }
    return version;
#endif
}
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);
    }
}

/* InitStrings */
#if PY_MAJOR_VERSION >= 3
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
    if (t.is_unicode | t.is_str) {
        if (t.intern) {
            *str = PyUnicode_InternFromString(t.s);
        } else if (t.encoding) {
            *str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
        } else {
            *str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
        }
    } else {
        *str = PyBytes_FromStringAndSize(t.s, t.n - 1);
    }
    if (!*str)
        return -1;
    if (PyObject_Hash(*str) == -1)
        return -1;
    return 0;
}
#endif
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION >= 3
        __Pyx_InitString(*t, t->p);
        #else
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        #endif
        ++t;
    }
    return 0;
}

#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_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#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_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        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_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
#if PY_MAJOR_VERSION >= 3
    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;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
                 type_name, type_name, result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  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 PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  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 = PyInt_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);
#if PY_MAJOR_VERSION < 3
  } else if (likely(PyInt_CheckExact(o))) {
    return PyInt_AS_LONG(o);
#endif
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyInt_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


/* #### Code section: utility_code_pragmas_end ### */
#ifdef _MSC_VER
#pragma warning( pop )
#endif



/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
