/* Generated by Cython 0.29.13 */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.6+ or Python 3.3+.
#else
#define CYTHON_ABI "0_29_13"
#define CYTHON_HEX_VERSION 0x001D0DF0
#define CYTHON_FUTURE_DIVISION 1
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x02070000
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 0
  #elif !defined(CYTHON_USE_PYTYPE_LOOKUP)
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT (PY_VERSION_HEX >= 0x03050000)
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
  #endif
  #ifndef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS (PY_VERSION_HEX >= 0x030600B1)
  #endif
  #ifndef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK (PY_VERSION_HEX >= 0x030700A3)
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned char     uint8_t;
           typedef unsigned int      uint32_t;
        #else
           typedef unsigned __int8   uint8_t;
           typedef unsigned __int32  uint32_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef 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

#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#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_PyCode_New(a, 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)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
#if PY_VERSION_HEX >= 0x030800A4 && PY_VERSION_HEX < 0x030800B2
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, 0, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, 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
  #define __Pyx_DefaultClassType PyType_Type
#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 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
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#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_CPYTHON && PY_VERSION_HEX < 0x030400A1
  #define PyMem_RawMalloc(n)           PyMem_Malloc(n)
  #define PyMem_RawRealloc(p, n)       PyMem_Realloc(p, n)
  #define PyMem_RawFree(p)             PyMem_Free(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if !CYTHON_FAST_THREAD_STATE || PY_VERSION_HEX < 0x02070000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#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 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 CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#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 >= 0x030500A1 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStr(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
#else
#define __Pyx_PyDict_GetItemStr(dict, name)  PyDict_GetItem(dict, name)
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #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)         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, ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#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) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (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] = 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 && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#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
  #define PyObject_Unicode             PyObject_Str
#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
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
#else
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
#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 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
#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   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#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(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#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_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__numpy__random__bit_generator
#define __PYX_HAVE_API__numpy__random__bit_generator
/* Early includes */
#include <stdint.h>
#include <math.h>
#include "numpy/random/bitgen.h"
#include <string.h>
#include <stdio.h>
#include "numpy/arrayobject.h"
#include "numpy/ufuncobject.h"
#include "src/aligned_malloc/aligned_malloc.h"
#include "src/distributions/distributions.h"
#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 const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#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_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*) __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)
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#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);
#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
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
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] = 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
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; }

static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;

/* Header.proto */
#if !defined(CYTHON_CCOMPLEX)
  #if defined(__cplusplus)
    #define CYTHON_CCOMPLEX 1
  #elif defined(_Complex_I)
    #define CYTHON_CCOMPLEX 1
  #else
    #define CYTHON_CCOMPLEX 0
  #endif
#endif
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #include <complex>
  #else
    #include <complex.h>
  #endif
#endif
#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
  #undef _Complex_I
  #define _Complex_I 1.0fj
#endif


static const char *__pyx_f[] = {
  "bit_generator.pyx",
  "stringsource",
  "bit_generator.pxd",
  "__init__.pxd",
  "type.pxd",
};
/* BufferFormatStructs.proto */
#define IS_UNSIGNED(type) (((type) -1) > 0)
struct __Pyx_StructField_;
#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
typedef struct {
  const char* name;
  struct __Pyx_StructField_* fields;
  size_t size;
  size_t arraysize[8];
  int ndim;
  char typegroup;
  char is_unsigned;
  int flags;
} __Pyx_TypeInfo;
typedef struct __Pyx_StructField_ {
  __Pyx_TypeInfo* type;
  const char* name;
  size_t offset;
} __Pyx_StructField;
typedef struct {
  __Pyx_StructField* field;
  size_t parent_offset;
} __Pyx_BufFmt_StackElem;
typedef struct {
  __Pyx_StructField root;
  __Pyx_BufFmt_StackElem* head;
  size_t fmt_offset;
  size_t new_count, enc_count;
  size_t struct_alignment;
  int is_complex;
  char enc_type;
  char new_packmode;
  char enc_packmode;
  char is_valid_array;
} __Pyx_BufFmt_Context;


/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":776
 * # in Cython to enable them only on the right systems.
 * 
 * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 */
typedef npy_int8 __pyx_t_5numpy_int8_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":777
 * 
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t
 */
typedef npy_int16 __pyx_t_5numpy_int16_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":778
 * ctypedef npy_int8       int8_t
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_int64      int64_t
 * #ctypedef npy_int96      int96_t
 */
typedef npy_int32 __pyx_t_5numpy_int32_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":779
 * ctypedef npy_int16      int16_t
 * ctypedef npy_int32      int32_t
 * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_int96      int96_t
 * #ctypedef npy_int128     int128_t
 */
typedef npy_int64 __pyx_t_5numpy_int64_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":783
 * #ctypedef npy_int128     int128_t
 * 
 * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 */
typedef npy_uint8 __pyx_t_5numpy_uint8_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":784
 * 
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t
 */
typedef npy_uint16 __pyx_t_5numpy_uint16_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":785
 * ctypedef npy_uint8      uint8_t
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uint64     uint64_t
 * #ctypedef npy_uint96     uint96_t
 */
typedef npy_uint32 __pyx_t_5numpy_uint32_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":786
 * ctypedef npy_uint16     uint16_t
 * ctypedef npy_uint32     uint32_t
 * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_uint96     uint96_t
 * #ctypedef npy_uint128    uint128_t
 */
typedef npy_uint64 __pyx_t_5numpy_uint64_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":790
 * #ctypedef npy_uint128    uint128_t
 * 
 * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
 * ctypedef npy_float64    float64_t
 * #ctypedef npy_float80    float80_t
 */
typedef npy_float32 __pyx_t_5numpy_float32_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":791
 * 
 * ctypedef npy_float32    float32_t
 * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
 * #ctypedef npy_float80    float80_t
 * #ctypedef npy_float128   float128_t
 */
typedef npy_float64 __pyx_t_5numpy_float64_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":800
 * # The int types are mapped a bit surprising --
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t
 */
typedef npy_long __pyx_t_5numpy_int_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
 * # numpy.int corresponds to 'l' and numpy.long to 'q'
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longlong   longlong_t
 * 
 */
typedef npy_longlong __pyx_t_5numpy_long_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":802
 * ctypedef npy_long       int_t
 * ctypedef npy_longlong   long_t
 * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_ulong      uint_t
 */
typedef npy_longlong __pyx_t_5numpy_longlong_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":804
 * ctypedef npy_longlong   longlong_t
 * 
 * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t
 */
typedef npy_ulong __pyx_t_5numpy_uint_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":805
 * 
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t             # <<<<<<<<<<<<<<
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 */
typedef npy_ulonglong __pyx_t_5numpy_ulong_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":806
 * ctypedef npy_ulong      uint_t
 * ctypedef npy_ulonglong  ulong_t
 * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_intp       intp_t
 */
typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":808
 * ctypedef npy_ulonglong  ulonglong_t
 * 
 * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
 * ctypedef npy_uintp      uintp_t
 * 
 */
typedef npy_intp __pyx_t_5numpy_intp_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":809
 * 
 * ctypedef npy_intp       intp_t
 * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_double     float_t
 */
typedef npy_uintp __pyx_t_5numpy_uintp_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":811
 * ctypedef npy_uintp      uintp_t
 * 
 * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t
 */
typedef npy_double __pyx_t_5numpy_float_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":812
 * 
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
 * ctypedef npy_longdouble longdouble_t
 * 
 */
typedef npy_double __pyx_t_5numpy_double_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":813
 * ctypedef npy_double     float_t
 * ctypedef npy_double     double_t
 * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cfloat      cfloat_t
 */
typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< float > __pyx_t_float_complex;
  #else
    typedef float _Complex __pyx_t_float_complex;
  #endif
#else
    typedef struct { float real, imag; } __pyx_t_float_complex;
#endif
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);

/* Declarations.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    typedef ::std::complex< double > __pyx_t_double_complex;
  #else
    typedef double _Complex __pyx_t_double_complex;
  #endif
#else
    typedef struct { double real, imag; } __pyx_t_double_complex;
#endif
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);


/*--- Type declarations ---*/
struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator;
struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence;
struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSequence;
struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":815
 * ctypedef npy_longdouble longdouble_t
 * 
 * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t
 */
typedef npy_cfloat __pyx_t_5numpy_cfloat_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":816
 * 
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
 * ctypedef npy_clongdouble clongdouble_t
 * 
 */
typedef npy_cdouble __pyx_t_5numpy_cdouble_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":817
 * ctypedef npy_cfloat      cfloat_t
 * ctypedef npy_cdouble     cdouble_t
 * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
 * 
 * ctypedef npy_cdouble     complex_t
 */
typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":819
 * ctypedef npy_clongdouble clongdouble_t
 * 
 * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 */
typedef npy_cdouble __pyx_t_5numpy_complex_t;

/* "common.pxd":25
 * cdef uint64_t MAXSIZE
 * 
 * cdef enum ConstraintType:             # <<<<<<<<<<<<<<
 *     CONS_NONE
 *     CONS_NON_NEGATIVE
 */
enum __pyx_t_5numpy_6random_6common_ConstraintType {
  __pyx_e_5numpy_6random_6common_CONS_NONE,
  __pyx_e_5numpy_6random_6common_CONS_NON_NEGATIVE,
  __pyx_e_5numpy_6random_6common_CONS_POSITIVE,
  __pyx_e_5numpy_6random_6common_CONS_POSITIVE_NOT_NAN,
  __pyx_e_5numpy_6random_6common_CONS_BOUNDED_0_1,
  __pyx_e_5numpy_6random_6common_CONS_BOUNDED_0_1_NOTNAN,
  __pyx_e_5numpy_6random_6common_CONS_BOUNDED_GT_0_1,
  __pyx_e_5numpy_6random_6common_CONS_GT_1,
  __pyx_e_5numpy_6random_6common_CONS_GTE_1,
  __pyx_e_5numpy_6random_6common_CONS_POISSON,
  __pyx_e_5numpy_6random_6common_LEGACY_CONS_POISSON
};

/* "common.pxd":38
 *     LEGACY_CONS_POISSON
 * 
 * ctypedef ConstraintType constraint_type             # <<<<<<<<<<<<<<
 * 
 * cdef object benchmark(bitgen_t *bitgen, object lock, Py_ssize_t cnt, object method)
 */
typedef enum __pyx_t_5numpy_6random_6common_ConstraintType __pyx_t_5numpy_6random_6common_constraint_type;

/* "common.pxd":53
 *     cdef void PyArray_free_aligned(void *p)
 * 
 * ctypedef double (*random_double_fill)(bitgen_t *state, np.npy_intp count, double* out) nogil             # <<<<<<<<<<<<<<
 * ctypedef double (*random_double_0)(void *state) nogil
 * ctypedef double (*random_double_1)(void *state, double a) nogil
 */
typedef double (*__pyx_t_5numpy_6random_6common_random_double_fill)(bitgen_t *, npy_intp, double *);

/* "common.pxd":54
 * 
 * ctypedef double (*random_double_fill)(bitgen_t *state, np.npy_intp count, double* out) nogil
 * ctypedef double (*random_double_0)(void *state) nogil             # <<<<<<<<<<<<<<
 * ctypedef double (*random_double_1)(void *state, double a) nogil
 * ctypedef double (*random_double_2)(void *state, double a, double b) nogil
 */
typedef double (*__pyx_t_5numpy_6random_6common_random_double_0)(void *);

/* "common.pxd":55
 * ctypedef double (*random_double_fill)(bitgen_t *state, np.npy_intp count, double* out) nogil
 * ctypedef double (*random_double_0)(void *state) nogil
 * ctypedef double (*random_double_1)(void *state, double a) nogil             # <<<<<<<<<<<<<<
 * ctypedef double (*random_double_2)(void *state, double a, double b) nogil
 * ctypedef double (*random_double_3)(void *state, double a, double b, double c) nogil
 */
typedef double (*__pyx_t_5numpy_6random_6common_random_double_1)(void *, double);

/* "common.pxd":56
 * ctypedef double (*random_double_0)(void *state) nogil
 * ctypedef double (*random_double_1)(void *state, double a) nogil
 * ctypedef double (*random_double_2)(void *state, double a, double b) nogil             # <<<<<<<<<<<<<<
 * ctypedef double (*random_double_3)(void *state, double a, double b, double c) nogil
 * 
 */
typedef double (*__pyx_t_5numpy_6random_6common_random_double_2)(void *, double, double);

/* "common.pxd":57
 * ctypedef double (*random_double_1)(void *state, double a) nogil
 * ctypedef double (*random_double_2)(void *state, double a, double b) nogil
 * ctypedef double (*random_double_3)(void *state, double a, double b, double c) nogil             # <<<<<<<<<<<<<<
 * 
 * ctypedef float (*random_float_0)(bitgen_t *state) nogil
 */
typedef double (*__pyx_t_5numpy_6random_6common_random_double_3)(void *, double, double, double);

/* "common.pxd":59
 * ctypedef double (*random_double_3)(void *state, double a, double b, double c) nogil
 * 
 * ctypedef float (*random_float_0)(bitgen_t *state) nogil             # <<<<<<<<<<<<<<
 * ctypedef float (*random_float_1)(bitgen_t *state, float a) nogil
 * 
 */
typedef float (*__pyx_t_5numpy_6random_6common_random_float_0)(bitgen_t *);

/* "common.pxd":60
 * 
 * ctypedef float (*random_float_0)(bitgen_t *state) nogil
 * ctypedef float (*random_float_1)(bitgen_t *state, float a) nogil             # <<<<<<<<<<<<<<
 * 
 * ctypedef int64_t (*random_uint_0)(void *state) nogil
 */
typedef float (*__pyx_t_5numpy_6random_6common_random_float_1)(bitgen_t *, float);

/* "common.pxd":62
 * ctypedef float (*random_float_1)(bitgen_t *state, float a) nogil
 * 
 * ctypedef int64_t (*random_uint_0)(void *state) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_uint_d)(void *state, double a) nogil
 * ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_0)(void *);

/* "common.pxd":63
 * 
 * ctypedef int64_t (*random_uint_0)(void *state) nogil
 * ctypedef int64_t (*random_uint_d)(void *state, double a) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil
 * ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_d)(void *, double);

/* "common.pxd":64
 * ctypedef int64_t (*random_uint_0)(void *state) nogil
 * ctypedef int64_t (*random_uint_d)(void *state, double a) nogil
 * ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil
 * ctypedef int64_t (*random_uint_i)(void *state, int64_t a) nogil
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_dd)(void *, double, double);

/* "common.pxd":65
 * ctypedef int64_t (*random_uint_d)(void *state, double a) nogil
 * ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil
 * ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_uint_i)(void *state, int64_t a) nogil
 * ctypedef int64_t (*random_uint_iii)(void *state, int64_t a, int64_t b, int64_t c) nogil
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_di)(void *, double, uint64_t);

/* "common.pxd":66
 * ctypedef int64_t (*random_uint_dd)(void *state, double a, double b) nogil
 * ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil
 * ctypedef int64_t (*random_uint_i)(void *state, int64_t a) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_uint_iii)(void *state, int64_t a, int64_t b, int64_t c) nogil
 * 
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_i)(void *, int64_t);

/* "common.pxd":67
 * ctypedef int64_t (*random_uint_di)(void *state, double a, uint64_t b) nogil
 * ctypedef int64_t (*random_uint_i)(void *state, int64_t a) nogil
 * ctypedef int64_t (*random_uint_iii)(void *state, int64_t a, int64_t b, int64_t c) nogil             # <<<<<<<<<<<<<<
 * 
 * ctypedef uint32_t (*random_uint_0_32)(bitgen_t *state) nogil
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_uint_iii)(void *, int64_t, int64_t, int64_t);

/* "common.pxd":69
 * ctypedef int64_t (*random_uint_iii)(void *state, int64_t a, int64_t b, int64_t c) nogil
 * 
 * ctypedef uint32_t (*random_uint_0_32)(bitgen_t *state) nogil             # <<<<<<<<<<<<<<
 * ctypedef uint32_t (*random_uint_1_i_32)(bitgen_t *state, uint32_t a) nogil
 * 
 */
typedef uint32_t (*__pyx_t_5numpy_6random_6common_random_uint_0_32)(bitgen_t *);

/* "common.pxd":70
 * 
 * ctypedef uint32_t (*random_uint_0_32)(bitgen_t *state) nogil
 * ctypedef uint32_t (*random_uint_1_i_32)(bitgen_t *state, uint32_t a) nogil             # <<<<<<<<<<<<<<
 * 
 * ctypedef int32_t (*random_int_2_i_32)(bitgen_t *state, int32_t a, int32_t b) nogil
 */
typedef uint32_t (*__pyx_t_5numpy_6random_6common_random_uint_1_i_32)(bitgen_t *, uint32_t);

/* "common.pxd":72
 * ctypedef uint32_t (*random_uint_1_i_32)(bitgen_t *state, uint32_t a) nogil
 * 
 * ctypedef int32_t (*random_int_2_i_32)(bitgen_t *state, int32_t a, int32_t b) nogil             # <<<<<<<<<<<<<<
 * ctypedef int64_t (*random_int_2_i)(bitgen_t *state, int64_t a, int64_t b) nogil
 * 
 */
typedef int32_t (*__pyx_t_5numpy_6random_6common_random_int_2_i_32)(bitgen_t *, int32_t, int32_t);

/* "common.pxd":73
 * 
 * ctypedef int32_t (*random_int_2_i_32)(bitgen_t *state, int32_t a, int32_t b) nogil
 * ctypedef int64_t (*random_int_2_i)(bitgen_t *state, int64_t a, int64_t b) nogil             # <<<<<<<<<<<<<<
 * 
 * cdef double kahan_sum(double *darr, np.npy_intp n)
 */
typedef int64_t (*__pyx_t_5numpy_6random_6common_random_int_2_i)(bitgen_t *, int64_t, int64_t);
struct __pyx_defaults;
typedef struct __pyx_defaults __pyx_defaults;
struct __pyx_defaults {
  PyObject *__pyx_arg_dtype;
};

/* "numpy/random/bit_generator.pxd":5
 * cimport numpy as np
 * 
 * cdef class BitGenerator():             # <<<<<<<<<<<<<<
 *     cdef readonly object _seed_seq
 *     cdef readonly object lock
 */
struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator {
  PyObject_HEAD
  PyObject *_seed_seq;
  PyObject *lock;
  bitgen_t _bitgen;
  PyObject *_ctypes;
  PyObject *_cffi;
  PyObject *capsule;
};


/* "numpy/random/bit_generator.pxd":14
 * 
 * 
 * cdef class SeedSequence():             # <<<<<<<<<<<<<<
 *     cdef readonly object entropy
 *     cdef readonly tuple spawn_key
 */
struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence {
  PyObject_HEAD
  struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence *__pyx_vtab;
  PyObject *entropy;
  PyObject *spawn_key;
  uint32_t pool_size;
  PyObject *pool;
  uint32_t n_children_spawned;
};


/* "numpy/random/bit_generator.pxd":25
 *     cdef get_assembled_entropy(self)
 * 
 * cdef class SeedlessSequence():             # <<<<<<<<<<<<<<
 *     pass
 */
struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSequence {
  PyObject_HEAD
};


/* "numpy/random/bit_generator.pyx":236
 * 
 * 
 * cdef class SeedlessSeedSequence():             # <<<<<<<<<<<<<<
 *     """
 *     A seed sequence for BitGenerators with no need for seed state.
 */
struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence {
  PyObject_HEAD
};



/* "numpy/random/bit_generator.pyx":257
 * 
 * 
 * cdef class SeedSequence():             # <<<<<<<<<<<<<<
 *     """
 *     SeedSequence(entropy=None, *, spawn_key=(), pool_size=4)
 */

struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence {
  PyObject *(*mix_entropy)(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *, PyArrayObject *, PyArrayObject *);
  PyObject *(*get_assembled_entropy)(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *);
};
static struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence *__pyx_vtabptr_5numpy_6random_13bit_generator_SeedSequence;

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

/* 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

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

/* 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

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#define __Pyx_PyErr_Occurred()  __pyx_tstate->curexc_type
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  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
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

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

/* PyIntCompare.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, long intval, long inplace);

/* 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);
        PyList_SET_ITEM(list, len, x);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* 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)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  {\
    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);\
}
#define __Pyx_GetModuleGlobalNameUncached(var, name)  {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
}
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

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
#else
#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#else
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, 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
  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

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

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

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

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

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

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

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* 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

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

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

/* 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_str(s) :\
        likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_str(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

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* PyObjectFormatAndDecref.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f);
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f);

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

/* JoinPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char);

/* IsLittleEndian.proto */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void);

/* BufferFormatCheck.proto */
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __Pyx_TypeInfo* type);

/* BufferGetAndValidate.proto */
#define __Pyx_GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack)\
    ((obj == Py_None || obj == NULL) ?\
    (__Pyx_ZeroBuffer(buf), 0) :\
    __Pyx__GetBufferAndValidate(buf, obj, dtype, flags, nd, cast, stack))
static int  __Pyx__GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
    __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
static void __Pyx_ZeroBuffer(Py_buffer* buf);
static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
static Py_ssize_t __Pyx_minusones[] = { -1, -1, -1, -1, -1, -1, -1, -1 };
static Py_ssize_t __Pyx_zeros[] = { 0, 0, 0, 0, 0, 0, 0, 0 };

/* BufferIndexError.proto */
static void __Pyx_RaiseBufferIndexError(int axis);

#define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0)
/* IterNext.proto */
#define __Pyx_PyIter_Next(obj) __Pyx_PyIter_Next2(obj, NULL)
static CYTHON_INLINE PyObject *__Pyx_PyIter_Next2(PyObject *, PyObject *);

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

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

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

/* 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

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

/* 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);

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

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

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

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

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

/* 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

/* 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

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

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

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto
#define __PYX_HAVE_RT_ImportType_proto
enum __Pyx_ImportType_CheckSize {
   __Pyx_ImportType_CheckSize_Error = 0,
   __Pyx_ImportType_CheckSize_Warn = 1,
   __Pyx_ImportType_CheckSize_Ignore = 2
};
static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size);
#endif

/* None.proto */
static CYTHON_INLINE long __Pyx_div_long(long, long);

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

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);

/* CythonFunction.proto */
#define __Pyx_CyFunction_USED 1
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#define __Pyx_CyFunction_GetClassObj(f)\
    (((__pyx_CyFunctionObject *) (f))->func_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 {
    PyCFunctionObject func;
#if PY_VERSION_HEX < 0x030500A0
    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;
    PyObject *func_classobj;
    void *defaults;
    int defaults_pyobjects;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
} __pyx_CyFunctionObject;
static PyTypeObject *__pyx_CyFunctionType = 0;
#define __Pyx_CyFunction_Check(obj)  (__Pyx_TypeCheck(obj, __pyx_CyFunctionType))
#define __Pyx_CyFunction_NewEx(ml, flags, qualname, self, module, globals, code)\
    __Pyx_CyFunction_New(__pyx_CyFunctionType, ml, flags, qualname, self, module, globals, code)
static PyObject *__Pyx_CyFunction_New(PyTypeObject *, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *self,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
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(void);

/* SetNameInClass.proto */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? _PyDict_SetItem_KnownHash(ns, name, value, ((PyASCIIObject *) name)->hash) : PyObject_SetItem(ns, name, value))
#elif CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? PyDict_SetItem(ns, name, value) : PyObject_SetItem(ns, name, value))
#else
#define __Pyx_SetNameInClass(ns, name, value)  PyObject_SetItem(ns, name, value)
#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);

/* GetNameInClass.proto */
#define __Pyx_GetNameInClass(var, nmspace, name)  (var) = __Pyx__GetNameInClass(nmspace, name)
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name);

/* 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 */
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);

/* 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_uint32_t(uint32_t value);

/* BufferStructDeclare.proto */
typedef struct {
  Py_ssize_t shape, strides, suboffsets;
} __Pyx_Buf_DimInfo;
typedef struct {
  size_t refcount;
  Py_buffer pybuffer;
} __Pyx_Buffer;
typedef struct {
  __Pyx_Buffer *rcbuffer;
  char *data;
  __Pyx_Buf_DimInfo diminfo[8];
} __Pyx_LocalBuf_ND;

#if PY_MAJOR_VERSION < 3
    static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
    static void __Pyx_ReleaseBuffer(Py_buffer *view);
#else
    #define __Pyx_GetBuffer PyObject_GetBuffer
    #define __Pyx_ReleaseBuffer PyBuffer_Release
#endif


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

/* RealImag.proto */
#if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    #define __Pyx_CREAL(z) ((z).real())
    #define __Pyx_CIMAG(z) ((z).imag())
  #else
    #define __Pyx_CREAL(z) (__real__(z))
    #define __Pyx_CIMAG(z) (__imag__(z))
  #endif
#else
    #define __Pyx_CREAL(z) ((z).real)
    #define __Pyx_CIMAG(z) ((z).imag)
#endif
#if defined(__cplusplus) && CYTHON_CCOMPLEX\
        && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
#else
    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_float(a, b)   ((a)==(b))
    #define __Pyx_c_sum_float(a, b)  ((a)+(b))
    #define __Pyx_c_diff_float(a, b) ((a)-(b))
    #define __Pyx_c_prod_float(a, b) ((a)*(b))
    #define __Pyx_c_quot_float(a, b) ((a)/(b))
    #define __Pyx_c_neg_float(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
    #define __Pyx_c_conj_float(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (::std::abs(z))
        #define __Pyx_c_pow_float(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_float(z) ((z)==0)
    #define __Pyx_c_conj_float(z)    (conjf(z))
    #if 1
        #define __Pyx_c_abs_float(z)     (cabsf(z))
        #define __Pyx_c_pow_float(a, b)  (cpowf(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
    #endif
#endif

/* Arithmetic.proto */
#if CYTHON_CCOMPLEX
    #define __Pyx_c_eq_double(a, b)   ((a)==(b))
    #define __Pyx_c_sum_double(a, b)  ((a)+(b))
    #define __Pyx_c_diff_double(a, b) ((a)-(b))
    #define __Pyx_c_prod_double(a, b) ((a)*(b))
    #define __Pyx_c_quot_double(a, b) ((a)/(b))
    #define __Pyx_c_neg_double(a)     (-(a))
  #ifdef __cplusplus
    #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
    #define __Pyx_c_conj_double(z)    (::std::conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (::std::abs(z))
        #define __Pyx_c_pow_double(a, b)  (::std::pow(a, b))
    #endif
  #else
    #define __Pyx_c_is_zero_double(z) ((z)==0)
    #define __Pyx_c_conj_double(z)    (conj(z))
    #if 1
        #define __Pyx_c_abs_double(z)     (cabs(z))
        #define __Pyx_c_pow_double(a, b)  (cpow(a, b))
    #endif
 #endif
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
    #endif
#endif

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

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);

/* CIntFromPy.proto */
static CYTHON_INLINE uint32_t __Pyx_PyInt_As_uint32_t(PyObject *);

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

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

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
static CYTHON_INLINE int __Pyx_IsSubtype(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_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_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* VoidPtrImport.proto */
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig);

/* FunctionImport.proto */
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);

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

static PyObject *__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_mix_entropy(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyArrayObject *__pyx_v_mixer, PyArrayObject *__pyx_v_entropy_array); /* proto*/
static PyObject *__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_get_assembled_entropy(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto*/

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

/* Module declarations from 'libc.math' */

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

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

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

/* Module declarations from '__builtin__' */

/* Module declarations from 'cpython.type' */
static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;

/* Module declarations from 'cpython' */

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

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

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

/* Module declarations from 'numpy' */

/* Module declarations from 'numpy' */
static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
static CYTHON_INLINE int __pyx_f_5numpy_import_array(void); /*proto*/

/* Module declarations from 'numpy.random.common' */
static double *__pyx_vp_5numpy_6random_6common_POISSON_LAM_MAX = 0;
#define __pyx_v_5numpy_6random_6common_POISSON_LAM_MAX (*__pyx_vp_5numpy_6random_6common_POISSON_LAM_MAX)
static double *__pyx_vp_5numpy_6random_6common_LEGACY_POISSON_LAM_MAX = 0;
#define __pyx_v_5numpy_6random_6common_LEGACY_POISSON_LAM_MAX (*__pyx_vp_5numpy_6random_6common_LEGACY_POISSON_LAM_MAX)
static uint64_t *__pyx_vp_5numpy_6random_6common_MAXSIZE = 0;
#define __pyx_v_5numpy_6random_6common_MAXSIZE (*__pyx_vp_5numpy_6random_6common_MAXSIZE)
static PyObject *(*__pyx_f_5numpy_6random_6common_benchmark)(bitgen_t *, PyObject *, Py_ssize_t, PyObject *); /*proto*/
static PyObject *(*__pyx_f_5numpy_6random_6common_random_raw)(bitgen_t *, PyObject *, PyObject *, PyObject *); /*proto*/
static PyObject *(*__pyx_f_5numpy_6random_6common_prepare_cffi)(bitgen_t *); /*proto*/
static PyObject *(*__pyx_f_5numpy_6random_6common_prepare_ctypes)(bitgen_t *); /*proto*/

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

/* Module declarations from 'numpy.random.distributions' */

/* Module declarations from 'numpy.random.bit_generator' */
static PyTypeObject *__pyx_ptype_5numpy_6random_13bit_generator_BitGenerator = 0;
static PyTypeObject *__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence = 0;
static PyTypeObject *__pyx_ptype_5numpy_6random_13bit_generator_SeedlessSequence = 0;
static PyTypeObject *__pyx_ptype_5numpy_6random_13bit_generator_SeedlessSeedSequence = 0;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_INIT_A;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_MULT_A;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_INIT_B;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_MULT_B;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_MIX_MULT_L;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_MIX_MULT_R;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_XSHIFT;
static uint32_t __pyx_v_5numpy_6random_13bit_generator_MASK32;
static uint32_t __pyx_f_5numpy_6random_13bit_generator_hashmix(uint32_t, uint32_t *); /*proto*/
static uint32_t __pyx_f_5numpy_6random_13bit_generator_mix(uint32_t, uint32_t); /*proto*/
static PyObject *__pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedlessSeedSequence__set_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *, PyObject *); /*proto*/
static PyObject *__pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedSequence__set_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *, PyObject *); /*proto*/
static __Pyx_TypeInfo __Pyx_TypeInfo_nn_npy_uint32 = { "npy_uint32", NULL, sizeof(npy_uint32), { 0 }, 0, IS_UNSIGNED(npy_uint32) ? 'U' : 'I', IS_UNSIGNED(npy_uint32), 0 };
#define __Pyx_MODULE_NAME "numpy.random.bit_generator"
extern int __pyx_module_is_main_numpy__random__bit_generator;
int __pyx_module_is_main_numpy__random__bit_generator = 0;

/* Implementation of 'numpy.random.bit_generator' */
static PyObject *__pyx_builtin_ImportError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_NotImplementedError;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_RuntimeError;
static const char __pyx_k_n[] = "n";
static const char __pyx_k_v[] = "v";
static const char __pyx_k_x[] = "x";
static const char __pyx_k_0x[] = "0x";
static const char __pyx_k__7[] = "(";
static const char __pyx_k__8[] = ",";
static const char __pyx_k__9[] = ")";
static const char __pyx_k_np[] = "np";
static const char __pyx_k_re[] = "re";
static const char __pyx_k_u4[] = "<u4";
static const char __pyx_k_u8[] = "<u8";
static const char __pyx_k_0_9[] = "[0-9]+";
static const char __pyx_k_ABC[] = "ABC";
static const char __pyx_k__10[] = "\n";
static const char __pyx_k_abc[] = "abc";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_arr[] = "arr";
static const char __pyx_k_cnt[] = "cnt";
static const char __pyx_k_doc[] = "__doc__";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_sys[] = "sys";
static const char __pyx_k_Lock[] = "Lock";
static const char __pyx_k_base[] = "base";
static const char __pyx_k_copy[] = "copy";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_over[] = "over";
static const char __pyx_k_seed[] = "seed";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_view[] = "view";
static const char __pyx_k_array[] = "array";
static const char __pyx_k_cycle[] = "cycle";
static const char __pyx_k_dtype[] = "dtype";
static const char __pyx_k_match[] = "match";
static const char __pyx_k_numpy[] = "numpy";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_spawn[] = "spawn";
static const char __pyx_k_state[] = "state";
static const char __pyx_k_zeros[] = "zeros";
static const char __pyx_k_astype[] = "astype";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_ignore[] = "ignore";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_method[] = "method";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_output[] = "output";
static const char __pyx_k_pickle[] = "_pickle";
static const char __pyx_k_random[] = "random";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_uint32[] = "uint32";
static const char __pyx_k_uint64[] = "uint64";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_compile[] = "compile";
static const char __pyx_k_entropy[] = "entropy";
static const char __pyx_k_inexact[] = "inexact";
static const char __pyx_k_integer[] = "integer";
static const char __pyx_k_n_words[] = "n_words";
static const char __pyx_k_prepare[] = "__prepare__";
static const char __pyx_k_secrets[] = "secrets";
static const char __pyx_k_subseqs[] = "subseqs";
static const char __pyx_k_errstate[] = "errstate";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_pickle_2[] = "pickle";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_randbits[] = "randbits";
static const char __pyx_k_register[] = "register";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_entropy_2[] = "    entropy=";
static const char __pyx_k_itertools[] = "itertools";
static const char __pyx_k_metaclass[] = "__metaclass__";
static const char __pyx_k_pool_size[] = "pool_size";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_spawn_key[] = "spawn_key";
static const char __pyx_k_threading[] = "threading";
static const char __pyx_k_DECIMAL_RE[] = "DECIMAL_RE";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_n_children[] = "n_children";
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_ImportError[] = "ImportError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_concatenate[] = "concatenate";
static const char __pyx_k_getrandbits[] = "getrandbits";
static const char __pyx_k_pool_size_2[] = "    pool_size=";
static const char __pyx_k_spawn_key_2[] = "    spawn_key=";
static const char __pyx_k_BitGenerator[] = "BitGenerator";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_SeedSequence[] = "SeedSequence";
static const char __pyx_k_SystemRandom[] = "SystemRandom";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_stringsource[] = "stringsource";
static const char __pyx_k_ISeedSequence[] = "ISeedSequence";
static const char __pyx_k_bit_generator[] = "bit_generator";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_abstractmethod[] = "abstractmethod";
static const char __pyx_k_generate_state[] = "generate_state";
static const char __pyx_k_dummy_threading[] = "dummy_threading";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_unsignedinteger[] = "unsignedinteger";
static const char __pyx_k_SeedlessSequence[] = "SeedlessSequence";
static const char __pyx_k_bit_generator_pyx[] = "bit_generator.pyx";
static const char __pyx_k_bit_generator_ctor[] = "__bit_generator_ctor";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_n_children_spawned[] = "n_children_spawned";
static const char __pyx_k_NotImplementedError[] = "NotImplementedError";
static const char __pyx_k_int_to_uint32_array[] = "_int_to_uint32_array";
static const char __pyx_k_SeedlessSeedSequence[] = "SeedlessSeedSequence";
static const char __pyx_k_n_children_spawned_2[] = "    n_children_spawned=";
static const char __pyx_k_seed_must_be_integer[] = "seed must be integer";
static const char __pyx_k_ISpawnableSeedSequence[] = "ISpawnableSeedSequence";
static const char __pyx_k_coerce_to_uint32_array[] = "_coerce_to_uint32_array";
static const char __pyx_k_unrecognized_seed_string[] = "unrecognized seed string";
static const char __pyx_k_pyx_unpickle_SeedSequence[] = "__pyx_unpickle_SeedSequence";
static const char __pyx_k_numpy_random_bit_generator[] = "numpy.random.bit_generator";
static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
static const char __pyx_k_ISeedSequence_generate_state[] = "ISeedSequence.generate_state";
static const char __pyx_k_ISpawnableSeedSequence_spawn[] = "ISpawnableSeedSequence.spawn";
static const char __pyx_k_expected_non_negative_integer[] = "expected non-negative integer";
static const char __pyx_k_only_support_uint32_or_uint64[] = "only support uint32 or uint64";
static const char __pyx_k_coerce_to_uint32_array_line_90[] = "_coerce_to_uint32_array (line 90)";
static const char __pyx_k_pyx_unpickle_SeedlessSeedSeque[] = "__pyx_unpickle_SeedlessSeedSequence";
static const char __pyx_k_Abstract_base_class_for_seed_se[] = "\n    Abstract base class for seed sequences.\n\n    ``BitGenerator`` implementations should treat any object that adheres to\n    this interface as a seed sequence.\n\n    See Also\n    --------\n    SeedSequence, SeedlessSeedSequence\n    ";
static const char __pyx_k_BitGenerator_base_class_and_See[] = "\nBitGenerator base class and SeedSequence used to seed the BitGenerators.\n\nSeedSequence is derived from Melissa E. O'Neill's C++11 `std::seed_seq`\nimplementation, as it has a lot of nice properties that we want.\n\nhttps://gist.github.com/imneme/540829265469e673d045\nhttp://www.pcg-random.org/posts/developing-a-seed_seq-alternative.html\n\nThe MIT License (MIT)\n\nCopyright (c) 2015 Melissa E. O'Neill\nCopyright (c) 2019 NumPy Developers\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n";
static const char __pyx_k_Coerce_an_input_to_a_uint32_arr[] = " Coerce an input to a uint32 array.\n\n    If a `uint32` array, pass it through directly.\n    If a non-negative integer, then break it up into `uint32` words, lowest\n    bits first.\n    If a string starting with \"0x\", then interpret as a hex integer, as above.\n    If a string of decimal digits, interpret as a decimal integer, as above.\n    If a sequence of ints or strings, interpret each element as above and\n    concatenate.\n\n    Note that the handling of `int64` or `uint64` arrays are not just\n    straightforward views as `uint32` arrays. If an element is small enough to\n    fit into a `uint32`, then it will only take up one `uint32` element in the\n    output. This is to make sure that the interpretation of a sequence of\n    integers is the same regardless of numpy's default integer type, which\n    differs on different platforms.\n\n    Parameters\n    ----------\n    x : int, str, sequence of int or str\n\n    Returns\n    -------\n    seed_array : uint32 array\n\n    Examples\n    --------\n    >>> import numpy as np\n    >>> from numpy.random.bit_generator import _coerce_to_uint32_array\n    >>> _coerce_to_uint32_array(12345)\n    array([12345], dtype=uint32)\n    >>> _coerce_to_uint32_array('12345')\n    array([12345], dtype=uint32)\n    >>> _coerce_to_uint32_array('0x12345')\n    array([74565], dtype=uint32)\n    >>> _coerce_to_uint32_array([12345, '67890'])\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array(np.array([12345, 67890], dtype=np.uint32))\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array(np.array([12345, 67890], dtype=np.int64))\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array([12345, 0x10deadbeef, 67890, 0xdeadbeef])\n    array([     12345, 3735928559,         16,      67890, 3735928559],\n          dtype=uint32)\n    >>> _coerce_to_uint32_array(1234567890123456789012345678901234567890)\n    array([3460238034, 2898026390, 3235640248, 2697535605,          3],""\n          dtype=uint32)\n    ";
static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
static const char __pyx_k_BitGenerator_is_a_base_class_and[] = "BitGenerator is a base class and cannot be instantized";
static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
static const char __pyx_k_Incompatible_checksums_s_vs_0xd4[] = "Incompatible checksums (%s vs 0xd41d8cd = ())";
static const char __pyx_k_Incompatible_checksums_s_vs_0xf8[] = "Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))";
static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
static const char __pyx_k_Not_implemented_in_base_BitGener[] = "Not implemented in base BitGenerator";
static const char __pyx_k_SeedSequence_expects_int_or_sequ[] = "SeedSequence expects int or sequence of ints for entropy not {}";
static const char __pyx_k_The_size_of_the_entropy_pool_sho[] = "The size of the entropy pool should be at least ";
static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
static const char __pyx_k_seedless_SeedSequences_cannot_ge[] = "seedless SeedSequences cannot generate state";
static const char __pyx_k_Abstract_base_class_for_seed_se_2[] = "\n    Abstract base class for seed sequences that can spawn.\n    ";
static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
static PyObject *__pyx_kp_u_0_9;
static PyObject *__pyx_kp_u_0x;
static PyObject *__pyx_n_s_ABC;
static PyObject *__pyx_kp_s_Abstract_base_class_for_seed_se;
static PyObject *__pyx_kp_s_Abstract_base_class_for_seed_se_2;
static PyObject *__pyx_n_s_BitGenerator;
static PyObject *__pyx_n_u_BitGenerator;
static PyObject *__pyx_kp_u_BitGenerator_is_a_base_class_and;
static PyObject *__pyx_kp_u_Coerce_an_input_to_a_uint32_arr;
static PyObject *__pyx_n_s_DECIMAL_RE;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
static PyObject *__pyx_n_s_ISeedSequence;
static PyObject *__pyx_n_s_ISeedSequence_generate_state;
static PyObject *__pyx_n_s_ISpawnableSeedSequence;
static PyObject *__pyx_n_s_ISpawnableSeedSequence_spawn;
static PyObject *__pyx_n_s_ImportError;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xd4;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xf8;
static PyObject *__pyx_n_s_Lock;
static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
static PyObject *__pyx_n_s_NotImplementedError;
static PyObject *__pyx_kp_u_Not_implemented_in_base_BitGener;
static PyObject *__pyx_n_s_PickleError;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_SeedSequence;
static PyObject *__pyx_n_u_SeedSequence;
static PyObject *__pyx_kp_u_SeedSequence_expects_int_or_sequ;
static PyObject *__pyx_n_s_SeedlessSeedSequence;
static PyObject *__pyx_n_s_SeedlessSequence;
static PyObject *__pyx_n_s_SystemRandom;
static PyObject *__pyx_kp_u_The_size_of_the_entropy_pool_sho;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_kp_u__10;
static PyObject *__pyx_kp_u__7;
static PyObject *__pyx_kp_u__8;
static PyObject *__pyx_kp_u__9;
static PyObject *__pyx_n_s_abc;
static PyObject *__pyx_n_s_abstractmethod;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_arr;
static PyObject *__pyx_n_s_array;
static PyObject *__pyx_n_s_astype;
static PyObject *__pyx_n_s_base;
static PyObject *__pyx_n_u_bit_generator;
static PyObject *__pyx_n_s_bit_generator_ctor;
static PyObject *__pyx_kp_s_bit_generator_pyx;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_cnt;
static PyObject *__pyx_n_s_coerce_to_uint32_array;
static PyObject *__pyx_kp_u_coerce_to_uint32_array_line_90;
static PyObject *__pyx_n_s_compile;
static PyObject *__pyx_n_s_concatenate;
static PyObject *__pyx_n_s_copy;
static PyObject *__pyx_n_s_cycle;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_doc;
static PyObject *__pyx_n_s_dtype;
static PyObject *__pyx_n_s_dummy_threading;
static PyObject *__pyx_n_s_entropy;
static PyObject *__pyx_n_u_entropy;
static PyObject *__pyx_kp_u_entropy_2;
static PyObject *__pyx_n_s_errstate;
static PyObject *__pyx_kp_u_expected_non_negative_integer;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_n_s_generate_state;
static PyObject *__pyx_n_s_getrandbits;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_n_u_ignore;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_inexact;
static PyObject *__pyx_n_s_int_to_uint32_array;
static PyObject *__pyx_n_s_integer;
static PyObject *__pyx_n_s_itertools;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_match;
static PyObject *__pyx_n_s_metaclass;
static PyObject *__pyx_n_s_method;
static PyObject *__pyx_n_s_module;
static PyObject *__pyx_n_s_n;
static PyObject *__pyx_n_s_n_children;
static PyObject *__pyx_n_s_n_children_spawned;
static PyObject *__pyx_n_u_n_children_spawned;
static PyObject *__pyx_kp_u_n_children_spawned_2;
static PyObject *__pyx_n_s_n_words;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
static PyObject *__pyx_n_s_new;
static PyObject *__pyx_n_s_np;
static PyObject *__pyx_n_s_numpy;
static PyObject *__pyx_kp_u_numpy_core_multiarray_failed_to;
static PyObject *__pyx_kp_u_numpy_core_umath_failed_to_impor;
static PyObject *__pyx_n_s_numpy_random_bit_generator;
static PyObject *__pyx_kp_u_only_support_uint32_or_uint64;
static PyObject *__pyx_n_s_output;
static PyObject *__pyx_n_s_over;
static PyObject *__pyx_n_s_pickle;
static PyObject *__pyx_n_s_pickle_2;
static PyObject *__pyx_n_s_pool_size;
static PyObject *__pyx_n_u_pool_size;
static PyObject *__pyx_kp_u_pool_size_2;
static PyObject *__pyx_n_s_prepare;
static PyObject *__pyx_n_s_pyx_PickleError;
static PyObject *__pyx_n_s_pyx_checksum;
static PyObject *__pyx_n_s_pyx_result;
static PyObject *__pyx_n_s_pyx_state;
static PyObject *__pyx_n_s_pyx_type;
static PyObject *__pyx_n_s_pyx_unpickle_SeedSequence;
static PyObject *__pyx_n_s_pyx_unpickle_SeedlessSeedSeque;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_qualname;
static PyObject *__pyx_n_s_randbits;
static PyObject *__pyx_n_s_random;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_re;
static PyObject *__pyx_n_s_reduce;
static PyObject *__pyx_n_s_reduce_cython;
static PyObject *__pyx_n_s_reduce_ex;
static PyObject *__pyx_n_s_register;
static PyObject *__pyx_n_s_secrets;
static PyObject *__pyx_n_s_seed;
static PyObject *__pyx_kp_u_seed_must_be_integer;
static PyObject *__pyx_kp_u_seedless_SeedSequences_cannot_ge;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_n_s_size;
static PyObject *__pyx_n_s_spawn;
static PyObject *__pyx_n_s_spawn_key;
static PyObject *__pyx_n_u_spawn_key;
static PyObject *__pyx_kp_u_spawn_key_2;
static PyObject *__pyx_n_s_startswith;
static PyObject *__pyx_n_s_state;
static PyObject *__pyx_kp_s_stringsource;
static PyObject *__pyx_n_s_subseqs;
static PyObject *__pyx_n_s_sys;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_threading;
static PyObject *__pyx_kp_u_u4;
static PyObject *__pyx_kp_u_u8;
static PyObject *__pyx_n_s_uint32;
static PyObject *__pyx_n_s_uint64;
static PyObject *__pyx_n_u_uint64;
static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
static PyObject *__pyx_kp_u_unrecognized_seed_string;
static PyObject *__pyx_n_s_unsignedinteger;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_v;
static PyObject *__pyx_n_s_view;
static PyObject *__pyx_n_s_x;
static PyObject *__pyx_n_s_zeros;
static PyObject *__pyx_pf_5numpy_6random_13bit_generator__int_to_uint32_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_n); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_2_coerce_to_uint32_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_8__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_13ISeedSequence_generate_state(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_words, CYTHON_UNUSED PyObject *__pyx_v_dtype); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_spawn(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_children); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_generate_state(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_words, CYTHON_UNUSED PyObject *__pyx_v_dtype); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_2spawn(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, PyObject *__pyx_v_n_children); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_4__reduce_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_6__setstate_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence___init__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_entropy, PyObject *__pyx_v_spawn_key, PyObject *__pyx_v_pool_size, PyObject *__pyx_v_n_children_spawned); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_2__repr__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_5state___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4generate_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_n_words, PyObject *__pyx_v_dtype); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_6spawn(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_n_children); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_7entropy___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9pool_size___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4pool___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_8__reduce_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_10__setstate_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator___init__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_seed); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_2__getstate__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4__setstate__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_state); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6__reduce__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state___get__(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static int __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state_2__set__(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_value); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_8random_raw(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_size, PyObject *__pyx_v_output); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_10_benchmark(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, Py_ssize_t __pyx_v_cnt, PyObject *__pyx_v_method); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6ctypes___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4cffi___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4lock___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5_cffi___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7capsule___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_5numpy_6random_13bit_generator_4__pyx_unpickle_SeedlessSeedSequence(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_5numpy_6random_13bit_generator_6__pyx_unpickle_SeedSequence(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_BitGenerator(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedSequence(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSequence(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSeedSequence(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_16;
static PyObject *__pyx_int_32;
static PyObject *__pyx_int_222419149;
static PyObject *__pyx_int_260583498;
static PyObject *__pyx_int_4294967296;
static PyObject *__pyx_k__4;
static PyObject *__pyx_k__6;
static PyObject *__pyx_k__12;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__11;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__14;
static PyObject *__pyx_tuple__15;
static PyObject *__pyx_tuple__16;
static PyObject *__pyx_tuple__17;
static PyObject *__pyx_tuple__18;
static PyObject *__pyx_tuple__19;
static PyObject *__pyx_tuple__20;
static PyObject *__pyx_tuple__21;
static PyObject *__pyx_tuple__22;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__24;
static PyObject *__pyx_tuple__26;
static PyObject *__pyx_tuple__28;
static PyObject *__pyx_tuple__30;
static PyObject *__pyx_tuple__32;
static PyObject *__pyx_tuple__34;
static PyObject *__pyx_codeobj__25;
static PyObject *__pyx_codeobj__27;
static PyObject *__pyx_codeobj__29;
static PyObject *__pyx_codeobj__31;
static PyObject *__pyx_codeobj__33;
static PyObject *__pyx_codeobj__35;
/* Late includes */

/* "numpy/random/bit_generator.pyx":76
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 * 
 * def _int_to_uint32_array(n):             # <<<<<<<<<<<<<<
 *     arr = []
 *     if n < 0:
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_1_int_to_uint32_array(PyObject *__pyx_self, PyObject *__pyx_v_n); /*proto*/
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_1_int_to_uint32_array = {"_int_to_uint32_array", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_1_int_to_uint32_array, METH_O, 0};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_1_int_to_uint32_array(PyObject *__pyx_self, PyObject *__pyx_v_n) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_int_to_uint32_array (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator__int_to_uint32_array(__pyx_self, ((PyObject *)__pyx_v_n));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator__int_to_uint32_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_n) {
  PyObject *__pyx_v_arr = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("_int_to_uint32_array", 0);
  __Pyx_INCREF(__pyx_v_n);

  /* "numpy/random/bit_generator.pyx":77
 * 
 * def _int_to_uint32_array(n):
 *     arr = []             # <<<<<<<<<<<<<<
 *     if n < 0:
 *         raise ValueError("expected non-negative integer")
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 77, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_arr = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":78
 * def _int_to_uint32_array(n):
 *     arr = []
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("expected non-negative integer")
 *     if n == 0:
 */
  __pyx_t_1 = PyObject_RichCompare(__pyx_v_n, __pyx_int_0, Py_LT); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 78, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 78, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(__pyx_t_2)) {

    /* "numpy/random/bit_generator.pyx":79
 *     arr = []
 *     if n < 0:
 *         raise ValueError("expected non-negative integer")             # <<<<<<<<<<<<<<
 *     if n == 0:
 *         arr.append(np.uint32(n))
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 79, __pyx_L1_error)

    /* "numpy/random/bit_generator.pyx":78
 * def _int_to_uint32_array(n):
 *     arr = []
 *     if n < 0:             # <<<<<<<<<<<<<<
 *         raise ValueError("expected non-negative integer")
 *     if n == 0:
 */
  }

  /* "numpy/random/bit_generator.pyx":80
 *     if n < 0:
 *         raise ValueError("expected non-negative integer")
 *     if n == 0:             # <<<<<<<<<<<<<<
 *         arr.append(np.uint32(n))
 *     if isinstance(n, np.unsignedinteger):
 */
  __pyx_t_1 = __Pyx_PyInt_EqObjC(__pyx_v_n, __pyx_int_0, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_2) {

    /* "numpy/random/bit_generator.pyx":81
 *         raise ValueError("expected non-negative integer")
 *     if n == 0:
 *         arr.append(np.uint32(n))             # <<<<<<<<<<<<<<
 *     if isinstance(n, np.unsignedinteger):
 *         # Cannot do n & MASK32, convert to python int
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 81, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_uint32); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 81, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_3, __pyx_v_n) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_n);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 81, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_5 = __Pyx_PyList_Append(__pyx_v_arr, __pyx_t_1); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 81, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":80
 *     if n < 0:
 *         raise ValueError("expected non-negative integer")
 *     if n == 0:             # <<<<<<<<<<<<<<
 *         arr.append(np.uint32(n))
 *     if isinstance(n, np.unsignedinteger):
 */
  }

  /* "numpy/random/bit_generator.pyx":82
 *     if n == 0:
 *         arr.append(np.uint32(n))
 *     if isinstance(n, np.unsignedinteger):             # <<<<<<<<<<<<<<
 *         # Cannot do n & MASK32, convert to python int
 *         n = int(n)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 82, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_unsignedinteger); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 82, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_2 = PyObject_IsInstance(__pyx_v_n, __pyx_t_4); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(0, 82, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_6 = (__pyx_t_2 != 0);
  if (__pyx_t_6) {

    /* "numpy/random/bit_generator.pyx":84
 *     if isinstance(n, np.unsignedinteger):
 *         # Cannot do n & MASK32, convert to python int
 *         n = int(n)             # <<<<<<<<<<<<<<
 *     while n > 0:
 *         arr.append(np.uint32(n & MASK32))
 */
    __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 84, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_n, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "numpy/random/bit_generator.pyx":82
 *     if n == 0:
 *         arr.append(np.uint32(n))
 *     if isinstance(n, np.unsignedinteger):             # <<<<<<<<<<<<<<
 *         # Cannot do n & MASK32, convert to python int
 *         n = int(n)
 */
  }

  /* "numpy/random/bit_generator.pyx":85
 *         # Cannot do n & MASK32, convert to python int
 *         n = int(n)
 *     while n > 0:             # <<<<<<<<<<<<<<
 *         arr.append(np.uint32(n & MASK32))
 *         n //= (2**32)
 */
  while (1) {
    __pyx_t_4 = PyObject_RichCompare(__pyx_v_n, __pyx_int_0, Py_GT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 85, __pyx_L1_error)
    __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(0, 85, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (!__pyx_t_6) break;

    /* "numpy/random/bit_generator.pyx":86
 *         n = int(n)
 *     while n > 0:
 *         arr.append(np.uint32(n & MASK32))             # <<<<<<<<<<<<<<
 *         n //= (2**32)
 *     return np.array(arr, dtype=np.uint32)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_uint32); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_5numpy_6random_13bit_generator_MASK32); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_7 = PyNumber_And(__pyx_v_n, __pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
      }
    }
    __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_1, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_7);
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_5 = __Pyx_PyList_Append(__pyx_v_arr, __pyx_t_4); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 86, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "numpy/random/bit_generator.pyx":87
 *     while n > 0:
 *         arr.append(np.uint32(n & MASK32))
 *         n //= (2**32)             # <<<<<<<<<<<<<<
 *     return np.array(arr, dtype=np.uint32)
 * 
 */
    __pyx_t_4 = PyNumber_InPlaceFloorDivide(__pyx_v_n, __pyx_int_4294967296); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 87, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_n, __pyx_t_4);
    __pyx_t_4 = 0;
  }

  /* "numpy/random/bit_generator.pyx":88
 *         arr.append(np.uint32(n & MASK32))
 *         n //= (2**32)
 *     return np.array(arr, dtype=np.uint32)             # <<<<<<<<<<<<<<
 * 
 * def _coerce_to_uint32_array(x):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_array); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_v_arr);
  __Pyx_GIVEREF(__pyx_v_arr);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_arr);
  __pyx_t_7 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_uint32); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_dtype, __pyx_t_8) < 0) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_r = __pyx_t_8;
  __pyx_t_8 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":76
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 * 
 * def _int_to_uint32_array(n):             # <<<<<<<<<<<<<<
 *     arr = []
 *     if n < 0:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.random.bit_generator._int_to_uint32_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_arr);
  __Pyx_XDECREF(__pyx_v_n);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":90
 *     return np.array(arr, dtype=np.uint32)
 * 
 * def _coerce_to_uint32_array(x):             # <<<<<<<<<<<<<<
 *     """ Coerce an input to a uint32 array.
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_3_coerce_to_uint32_array(PyObject *__pyx_self, PyObject *__pyx_v_x); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_2_coerce_to_uint32_array[] = " Coerce an input to a uint32 array.\n\n    If a `uint32` array, pass it through directly.\n    If a non-negative integer, then break it up into `uint32` words, lowest\n    bits first.\n    If a string starting with \"0x\", then interpret as a hex integer, as above.\n    If a string of decimal digits, interpret as a decimal integer, as above.\n    If a sequence of ints or strings, interpret each element as above and\n    concatenate.\n\n    Note that the handling of `int64` or `uint64` arrays are not just\n    straightforward views as `uint32` arrays. If an element is small enough to\n    fit into a `uint32`, then it will only take up one `uint32` element in the\n    output. This is to make sure that the interpretation of a sequence of\n    integers is the same regardless of numpy's default integer type, which\n    differs on different platforms.\n\n    Parameters\n    ----------\n    x : int, str, sequence of int or str\n\n    Returns\n    -------\n    seed_array : uint32 array\n\n    Examples\n    --------\n    >>> import numpy as np\n    >>> from numpy.random.bit_generator import _coerce_to_uint32_array\n    >>> _coerce_to_uint32_array(12345)\n    array([12345], dtype=uint32)\n    >>> _coerce_to_uint32_array('12345')\n    array([12345], dtype=uint32)\n    >>> _coerce_to_uint32_array('0x12345')\n    array([74565], dtype=uint32)\n    >>> _coerce_to_uint32_array([12345, '67890'])\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array(np.array([12345, 67890], dtype=np.uint32))\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array(np.array([12345, 67890], dtype=np.int64))\n    array([12345, 67890], dtype=uint32)\n    >>> _coerce_to_uint32_array([12345, 0x10deadbeef, 67890, 0xdeadbeef])\n    array([     12345, 3735928559,         16,      67890, 3735928559],\n          dtype=uint32)\n    >>> _coerce_to_uint32_array(1234567890123456789012345678901234567890)\n    array([3460238034, 2898026390, 3235640248, 2697535605,          3],""\n          dtype=uint32)\n    ";
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_3_coerce_to_uint32_array = {"_coerce_to_uint32_array", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_3_coerce_to_uint32_array, METH_O, __pyx_doc_5numpy_6random_13bit_generator_2_coerce_to_uint32_array};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_3_coerce_to_uint32_array(PyObject *__pyx_self, PyObject *__pyx_v_x) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_coerce_to_uint32_array (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_2_coerce_to_uint32_array(__pyx_self, ((PyObject *)__pyx_v_x));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_2_coerce_to_uint32_array(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_x) {
  PyObject *__pyx_v_subseqs = NULL;
  PyObject *__pyx_7genexpr__pyx_v_v = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  Py_ssize_t __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *(*__pyx_t_10)(PyObject *);
  __Pyx_RefNannySetupContext("_coerce_to_uint32_array", 0);
  __Pyx_INCREF(__pyx_v_x);

  /* "numpy/random/bit_generator.pyx":139
 *           dtype=uint32)
 *     """
 *     if isinstance(x, np.ndarray) and x.dtype == np.dtype(np.uint32):             # <<<<<<<<<<<<<<
 *         return x.copy()
 *     elif isinstance(x, str):
 */
  __pyx_t_2 = __Pyx_TypeCheck(__pyx_v_x, __pyx_ptype_5numpy_ndarray); 
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_x, __pyx_n_s_dtype); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint32); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyObject_RichCompare(__pyx_t_4, __pyx_t_5, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_1 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "numpy/random/bit_generator.pyx":140
 *     """
 *     if isinstance(x, np.ndarray) and x.dtype == np.dtype(np.uint32):
 *         return x.copy()             # <<<<<<<<<<<<<<
 *     elif isinstance(x, str):
 *         if x.startswith('0x'):
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_x, __pyx_n_s_copy); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 140, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_6 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 140, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_r = __pyx_t_6;
    __pyx_t_6 = 0;
    goto __pyx_L0;

    /* "numpy/random/bit_generator.pyx":139
 *           dtype=uint32)
 *     """
 *     if isinstance(x, np.ndarray) and x.dtype == np.dtype(np.uint32):             # <<<<<<<<<<<<<<
 *         return x.copy()
 *     elif isinstance(x, str):
 */
  }

  /* "numpy/random/bit_generator.pyx":141
 *     if isinstance(x, np.ndarray) and x.dtype == np.dtype(np.uint32):
 *         return x.copy()
 *     elif isinstance(x, str):             # <<<<<<<<<<<<<<
 *         if x.startswith('0x'):
 *             x = int(x, base=16)
 */
  __pyx_t_1 = PyUnicode_Check(__pyx_v_x); 
  __pyx_t_3 = (__pyx_t_1 != 0);
  if (__pyx_t_3) {

    /* "numpy/random/bit_generator.pyx":142
 *         return x.copy()
 *     elif isinstance(x, str):
 *         if x.startswith('0x'):             # <<<<<<<<<<<<<<
 *             x = int(x, base=16)
 *         elif DECIMAL_RE.match(x):
 */
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_x, __pyx_n_s_startswith); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_6 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_kp_u_0x) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_u_0x);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 142, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (__pyx_t_3) {

      /* "numpy/random/bit_generator.pyx":143
 *     elif isinstance(x, str):
 *         if x.startswith('0x'):
 *             x = int(x, base=16)             # <<<<<<<<<<<<<<
 *         elif DECIMAL_RE.match(x):
 *             x = int(x)
 */
      __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 143, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_INCREF(__pyx_v_x);
      __Pyx_GIVEREF(__pyx_v_x);
      PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_x);
      __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 143, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_base, __pyx_int_16) < 0) __PYX_ERR(0, 143, __pyx_L1_error)
      __pyx_t_4 = __Pyx_PyObject_Call(((PyObject *)(&PyInt_Type)), __pyx_t_6, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 143, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF_SET(__pyx_v_x, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "numpy/random/bit_generator.pyx":142
 *         return x.copy()
 *     elif isinstance(x, str):
 *         if x.startswith('0x'):             # <<<<<<<<<<<<<<
 *             x = int(x, base=16)
 *         elif DECIMAL_RE.match(x):
 */
      goto __pyx_L6;
    }

    /* "numpy/random/bit_generator.pyx":144
 *         if x.startswith('0x'):
 *             x = int(x, base=16)
 *         elif DECIMAL_RE.match(x):             # <<<<<<<<<<<<<<
 *             x = int(x)
 *         else:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_DECIMAL_RE); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 144, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_match); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 144, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
      }
    }
    __pyx_t_4 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_5, __pyx_v_x) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_x);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 144, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 144, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (likely(__pyx_t_3)) {

      /* "numpy/random/bit_generator.pyx":145
 *             x = int(x, base=16)
 *         elif DECIMAL_RE.match(x):
 *             x = int(x)             # <<<<<<<<<<<<<<
 *         else:
 *             raise ValueError("unrecognized seed string")
 */
      __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_v_x); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 145, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF_SET(__pyx_v_x, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "numpy/random/bit_generator.pyx":144
 *         if x.startswith('0x'):
 *             x = int(x, base=16)
 *         elif DECIMAL_RE.match(x):             # <<<<<<<<<<<<<<
 *             x = int(x)
 *         else:
 */
      goto __pyx_L6;
    }

    /* "numpy/random/bit_generator.pyx":147
 *             x = int(x)
 *         else:
 *             raise ValueError("unrecognized seed string")             # <<<<<<<<<<<<<<
 *     if isinstance(x, (int, np.integer)):
 *         return _int_to_uint32_array(x)
 */
    /*else*/ {
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 147, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_Raise(__pyx_t_4, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 147, __pyx_L1_error)
    }
    __pyx_L6:;

    /* "numpy/random/bit_generator.pyx":141
 *     if isinstance(x, np.ndarray) and x.dtype == np.dtype(np.uint32):
 *         return x.copy()
 *     elif isinstance(x, str):             # <<<<<<<<<<<<<<
 *         if x.startswith('0x'):
 *             x = int(x, base=16)
 */
  }

  /* "numpy/random/bit_generator.pyx":148
 *         else:
 *             raise ValueError("unrecognized seed string")
 *     if isinstance(x, (int, np.integer)):             # <<<<<<<<<<<<<<
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_integer); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_1 = PyInt_Check(__pyx_v_x); 
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (!__pyx_t_2) {
  } else {
    __pyx_t_3 = __pyx_t_2;
    goto __pyx_L8_bool_binop_done;
  }
  __pyx_t_2 = PyObject_IsInstance(__pyx_v_x, __pyx_t_6); 
  __pyx_t_1 = (__pyx_t_2 != 0);
  __pyx_t_3 = __pyx_t_1;
  __pyx_L8_bool_binop_done:;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_1 = (__pyx_t_3 != 0);
  if (__pyx_t_1) {

    /* "numpy/random/bit_generator.pyx":149
 *             raise ValueError("unrecognized seed string")
 *     if isinstance(x, (int, np.integer)):
 *         return _int_to_uint32_array(x)             # <<<<<<<<<<<<<<
 *     elif isinstance(x, (float, np.inexact)):
 *         raise TypeError('seed must be integer')
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_int_to_uint32_array); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_6 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_v_x) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_x);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 149, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_6;
    __pyx_t_6 = 0;
    goto __pyx_L0;

    /* "numpy/random/bit_generator.pyx":148
 *         else:
 *             raise ValueError("unrecognized seed string")
 *     if isinstance(x, (int, np.integer)):             # <<<<<<<<<<<<<<
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):
 */
  }

  /* "numpy/random/bit_generator.pyx":150
 *     if isinstance(x, (int, np.integer)):
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):             # <<<<<<<<<<<<<<
 *         raise TypeError('seed must be integer')
 *     else:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_inexact); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_3 = PyFloat_Check(__pyx_v_x); 
  __pyx_t_2 = (__pyx_t_3 != 0);
  if (!__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L10_bool_binop_done;
  }
  __pyx_t_2 = PyObject_IsInstance(__pyx_v_x, __pyx_t_4); 
  __pyx_t_3 = (__pyx_t_2 != 0);
  __pyx_t_1 = __pyx_t_3;
  __pyx_L10_bool_binop_done:;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_3 = (__pyx_t_1 != 0);
  if (unlikely(__pyx_t_3)) {

    /* "numpy/random/bit_generator.pyx":151
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):
 *         raise TypeError('seed must be integer')             # <<<<<<<<<<<<<<
 *     else:
 *         if len(x) == 0:
 */
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_TypeError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 151, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __PYX_ERR(0, 151, __pyx_L1_error)

    /* "numpy/random/bit_generator.pyx":150
 *     if isinstance(x, (int, np.integer)):
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):             # <<<<<<<<<<<<<<
 *         raise TypeError('seed must be integer')
 *     else:
 */
  }

  /* "numpy/random/bit_generator.pyx":153
 *         raise TypeError('seed must be integer')
 *     else:
 *         if len(x) == 0:             # <<<<<<<<<<<<<<
 *             return np.array([], dtype=np.uint32)
 *         # Should be a sequence of interpretable-as-ints. Convert each one to
 */
  /*else*/ {
    __pyx_t_7 = PyObject_Length(__pyx_v_x); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1))) __PYX_ERR(0, 153, __pyx_L1_error)
    __pyx_t_3 = ((__pyx_t_7 == 0) != 0);
    if (__pyx_t_3) {

      /* "numpy/random/bit_generator.pyx":154
 *     else:
 *         if len(x) == 0:
 *             return np.array([], dtype=np.uint32)             # <<<<<<<<<<<<<<
 *         # Should be a sequence of interpretable-as-ints. Convert each one to
 *         # a uint32 array and concatenate.
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_array); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = PyList_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GIVEREF(__pyx_t_4);
      PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
      __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GetModuleGlobalName(__pyx_t_8, __pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_uint32); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_5, __pyx_t_4); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 154, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_r = __pyx_t_9;
      __pyx_t_9 = 0;
      goto __pyx_L0;

      /* "numpy/random/bit_generator.pyx":153
 *         raise TypeError('seed must be integer')
 *     else:
 *         if len(x) == 0:             # <<<<<<<<<<<<<<
 *             return np.array([], dtype=np.uint32)
 *         # Should be a sequence of interpretable-as-ints. Convert each one to
 */
    }

    /* "numpy/random/bit_generator.pyx":157
 *         # Should be a sequence of interpretable-as-ints. Convert each one to
 *         # a uint32 array and concatenate.
 *         subseqs = [_coerce_to_uint32_array(v) for v in x]             # <<<<<<<<<<<<<<
 *         return np.concatenate(subseqs)
 * 
 */
    { /* enter inner scope */
      __pyx_t_9 = PyList_New(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 157, __pyx_L15_error)
      __Pyx_GOTREF(__pyx_t_9);
      if (likely(PyList_CheckExact(__pyx_v_x)) || PyTuple_CheckExact(__pyx_v_x)) {
        __pyx_t_4 = __pyx_v_x; __Pyx_INCREF(__pyx_t_4); __pyx_t_7 = 0;
        __pyx_t_10 = NULL;
      } else {
        __pyx_t_7 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_x); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 157, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_4);
        __pyx_t_10 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 157, __pyx_L15_error)
      }
      for (;;) {
        if (likely(!__pyx_t_10)) {
          if (likely(PyList_CheckExact(__pyx_t_4))) {
            if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_4)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_5 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_5); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 157, __pyx_L15_error)
            #else
            __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 157, __pyx_L15_error)
            __Pyx_GOTREF(__pyx_t_5);
            #endif
          } else {
            if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
            #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
            __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_5); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 157, __pyx_L15_error)
            #else
            __pyx_t_5 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 157, __pyx_L15_error)
            __Pyx_GOTREF(__pyx_t_5);
            #endif
          }
        } else {
          __pyx_t_5 = __pyx_t_10(__pyx_t_4);
          if (unlikely(!__pyx_t_5)) {
            PyObject* exc_type = PyErr_Occurred();
            if (exc_type) {
              if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
              else __PYX_ERR(0, 157, __pyx_L15_error)
            }
            break;
          }
          __Pyx_GOTREF(__pyx_t_5);
        }
        __Pyx_XDECREF_SET(__pyx_7genexpr__pyx_v_v, __pyx_t_5);
        __pyx_t_5 = 0;
        __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_coerce_to_uint32_array); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 157, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_6);
        __pyx_t_8 = NULL;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
          __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_6);
          if (likely(__pyx_t_8)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
            __Pyx_INCREF(__pyx_t_8);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_6, function);
          }
        }
        __pyx_t_5 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_8, __pyx_7genexpr__pyx_v_v) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_7genexpr__pyx_v_v);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 157, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(__Pyx_ListComp_Append(__pyx_t_9, (PyObject*)__pyx_t_5))) __PYX_ERR(0, 157, __pyx_L15_error)
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      }
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_7genexpr__pyx_v_v); __pyx_7genexpr__pyx_v_v = 0;
      goto __pyx_L18_exit_scope;
      __pyx_L15_error:;
      __Pyx_XDECREF(__pyx_7genexpr__pyx_v_v); __pyx_7genexpr__pyx_v_v = 0;
      goto __pyx_L1_error;
      __pyx_L18_exit_scope:;
    } /* exit inner scope */
    __pyx_v_subseqs = ((PyObject*)__pyx_t_9);
    __pyx_t_9 = 0;

    /* "numpy/random/bit_generator.pyx":158
 *         # a uint32 array and concatenate.
 *         subseqs = [_coerce_to_uint32_array(v) for v in x]
 *         return np.concatenate(subseqs)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_concatenate); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_9 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_v_subseqs) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_subseqs);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_r = __pyx_t_9;
    __pyx_t_9 = 0;
    goto __pyx_L0;
  }

  /* "numpy/random/bit_generator.pyx":90
 *     return np.array(arr, dtype=np.uint32)
 * 
 * def _coerce_to_uint32_array(x):             # <<<<<<<<<<<<<<
 *     """ Coerce an input to a uint32 array.
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("numpy.random.bit_generator._coerce_to_uint32_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_subseqs);
  __Pyx_XDECREF(__pyx_7genexpr__pyx_v_v);
  __Pyx_XDECREF(__pyx_v_x);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":161
 * 
 * 
 * cdef uint32_t hashmix(uint32_t value, uint32_t * hash_const):             # <<<<<<<<<<<<<<
 *     # We are modifying the multiplier as we go along, so it is input-output
 *     value ^= hash_const[0]
 */

static uint32_t __pyx_f_5numpy_6random_13bit_generator_hashmix(uint32_t __pyx_v_value, uint32_t *__pyx_v_hash_const) {
  uint32_t __pyx_r;
  __Pyx_RefNannyDeclarations
  long __pyx_t_1;
  __Pyx_RefNannySetupContext("hashmix", 0);

  /* "numpy/random/bit_generator.pyx":163
 * cdef uint32_t hashmix(uint32_t value, uint32_t * hash_const):
 *     # We are modifying the multiplier as we go along, so it is input-output
 *     value ^= hash_const[0]             # <<<<<<<<<<<<<<
 *     hash_const[0] *= MULT_A
 *     value *=  hash_const[0]
 */
  __pyx_v_value = (__pyx_v_value ^ (__pyx_v_hash_const[0]));

  /* "numpy/random/bit_generator.pyx":164
 *     # We are modifying the multiplier as we go along, so it is input-output
 *     value ^= hash_const[0]
 *     hash_const[0] *= MULT_A             # <<<<<<<<<<<<<<
 *     value *=  hash_const[0]
 *     value ^= value >> XSHIFT
 */
  __pyx_t_1 = 0;
  (__pyx_v_hash_const[__pyx_t_1]) = ((__pyx_v_hash_const[__pyx_t_1]) * __pyx_v_5numpy_6random_13bit_generator_MULT_A);

  /* "numpy/random/bit_generator.pyx":165
 *     value ^= hash_const[0]
 *     hash_const[0] *= MULT_A
 *     value *=  hash_const[0]             # <<<<<<<<<<<<<<
 *     value ^= value >> XSHIFT
 *     return value
 */
  __pyx_v_value = (__pyx_v_value * (__pyx_v_hash_const[0]));

  /* "numpy/random/bit_generator.pyx":166
 *     hash_const[0] *= MULT_A
 *     value *=  hash_const[0]
 *     value ^= value >> XSHIFT             # <<<<<<<<<<<<<<
 *     return value
 * 
 */
  __pyx_v_value = (__pyx_v_value ^ (__pyx_v_value >> __pyx_v_5numpy_6random_13bit_generator_XSHIFT));

  /* "numpy/random/bit_generator.pyx":167
 *     value *=  hash_const[0]
 *     value ^= value >> XSHIFT
 *     return value             # <<<<<<<<<<<<<<
 * 
 * cdef uint32_t mix(uint32_t x, uint32_t y):
 */
  __pyx_r = __pyx_v_value;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":161
 * 
 * 
 * cdef uint32_t hashmix(uint32_t value, uint32_t * hash_const):             # <<<<<<<<<<<<<<
 *     # We are modifying the multiplier as we go along, so it is input-output
 *     value ^= hash_const[0]
 */

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

/* "numpy/random/bit_generator.pyx":169
 *     return value
 * 
 * cdef uint32_t mix(uint32_t x, uint32_t y):             # <<<<<<<<<<<<<<
 *     cdef uint32_t result = (MIX_MULT_L * x - MIX_MULT_R * y)
 *     result ^= result >> XSHIFT
 */

static uint32_t __pyx_f_5numpy_6random_13bit_generator_mix(uint32_t __pyx_v_x, uint32_t __pyx_v_y) {
  uint32_t __pyx_v_result;
  uint32_t __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("mix", 0);

  /* "numpy/random/bit_generator.pyx":170
 * 
 * cdef uint32_t mix(uint32_t x, uint32_t y):
 *     cdef uint32_t result = (MIX_MULT_L * x - MIX_MULT_R * y)             # <<<<<<<<<<<<<<
 *     result ^= result >> XSHIFT
 *     return result
 */
  __pyx_v_result = ((__pyx_v_5numpy_6random_13bit_generator_MIX_MULT_L * __pyx_v_x) - (__pyx_v_5numpy_6random_13bit_generator_MIX_MULT_R * __pyx_v_y));

  /* "numpy/random/bit_generator.pyx":171
 * cdef uint32_t mix(uint32_t x, uint32_t y):
 *     cdef uint32_t result = (MIX_MULT_L * x - MIX_MULT_R * y)
 *     result ^= result >> XSHIFT             # <<<<<<<<<<<<<<
 *     return result
 * 
 */
  __pyx_v_result = (__pyx_v_result ^ (__pyx_v_result >> __pyx_v_5numpy_6random_13bit_generator_XSHIFT));

  /* "numpy/random/bit_generator.pyx":172
 *     cdef uint32_t result = (MIX_MULT_L * x - MIX_MULT_R * y)
 *     result ^= result >> XSHIFT
 *     return result             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_result;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":169
 *     return value
 * 
 * cdef uint32_t mix(uint32_t x, uint32_t y):             # <<<<<<<<<<<<<<
 *     cdef uint32_t result = (MIX_MULT_L * x - MIX_MULT_R * y)
 *     result ^= result >> XSHIFT
 */

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

/* "numpy/random/bit_generator.pyx":188
 * 
 *     @abc.abstractmethod
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_8__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__defaults__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_self)->__pyx_arg_dtype);
  __Pyx_GIVEREF(__Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_self)->__pyx_arg_dtype);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_self)->__pyx_arg_dtype);
  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  PyTuple_SET_ITEM(__pyx_t_2, 1, Py_None);
  __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

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

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_13ISeedSequence_1generate_state(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_13ISeedSequence_generate_state[] = "\n        generate_state(n_words, dtype=np.uint32)\n\n        Return the requested number of words for PRNG seeding.\n\n        A BitGenerator should call this method in its constructor with\n        an appropriate `n_words` parameter to properly seed itself.\n\n        Parameters\n        ----------\n        n_words : int\n        dtype : np.uint32 or np.uint64, optional\n            The size of each word. This should only be either `uint32` or\n            `uint64`. Strings (`'uint32'`, `'uint64'`) are fine. Note that\n            requesting `uint64` will draw twice as many bits as `uint32` for\n            the same `n_words`. This is a convenience for `BitGenerator`s that\n            express their states as `uint64` arrays.\n\n        Returns\n        -------\n        state : uint32 or uint64 array, shape=(n_words,)\n        ";
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_13ISeedSequence_1generate_state = {"generate_state", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_13ISeedSequence_1generate_state, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5numpy_6random_13bit_generator_13ISeedSequence_generate_state};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_13ISeedSequence_1generate_state(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_self = 0;
  CYTHON_UNUSED PyObject *__pyx_v_n_words = 0;
  CYTHON_UNUSED PyObject *__pyx_v_dtype = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("generate_state (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_n_words,&__pyx_n_s_dtype,0};
    PyObject* values[3] = {0,0,0};
    __pyx_defaults *__pyx_dynamic_args = __Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_self);
    values[2] = __pyx_dynamic_args->__pyx_arg_dtype;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_n_words)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("generate_state", 0, 2, 3, 1); __PYX_ERR(0, 188, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "generate_state") < 0)) __PYX_ERR(0, 188, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_self = values[0];
    __pyx_v_n_words = values[1];
    __pyx_v_dtype = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("generate_state", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 188, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.ISeedSequence.generate_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_13ISeedSequence_generate_state(__pyx_self, __pyx_v_self, __pyx_v_n_words, __pyx_v_dtype);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_13ISeedSequence_generate_state(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_words, CYTHON_UNUSED PyObject *__pyx_v_dtype) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("generate_state", 0);

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":219
 * 
 *     @abc.abstractmethod
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         """
 *         spawn(n_children)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_1spawn(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_spawn[] = "\n        spawn(n_children)\n\n        Spawn a number of child `SeedSequence` s by extending the\n        `spawn_key`.\n\n        Parameters\n        ----------\n        n_children : int\n\n        Returns\n        -------\n        seqs : list of `SeedSequence` s\n        ";
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_1spawn = {"spawn", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_1spawn, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_spawn};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_1spawn(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_self = 0;
  CYTHON_UNUSED PyObject *__pyx_v_n_children = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("spawn (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_n_children,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_self)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_n_children)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("spawn", 1, 2, 2, 1); __PYX_ERR(0, 219, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "spawn") < 0)) __PYX_ERR(0, 219, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_n_children = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("spawn", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 219, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.ISpawnableSeedSequence.spawn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_spawn(__pyx_self, __pyx_v_self, __pyx_v_n_children);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_spawn(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_children) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("spawn", 0);

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":245
 *     """
 * 
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_1generate_state(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_1generate_state(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_n_words = 0;
  CYTHON_UNUSED PyObject *__pyx_v_dtype = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("generate_state (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_n_words,&__pyx_n_s_dtype,0};
    PyObject* values[2] = {0,0};
    values[1] = __pyx_k__4;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_n_words)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "generate_state") < 0)) __PYX_ERR(0, 245, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_n_words = values[0];
    __pyx_v_dtype = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("generate_state", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 245, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedlessSeedSequence.generate_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_generate_state(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *)__pyx_v_self), __pyx_v_n_words, __pyx_v_dtype);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_generate_state(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_n_words, CYTHON_UNUSED PyObject *__pyx_v_dtype) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("generate_state", 0);

  /* "numpy/random/bit_generator.pyx":246
 * 
 *     def generate_state(self, n_words, dtype=np.uint32):
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')             # <<<<<<<<<<<<<<
 * 
 *     def spawn(self, n_children):
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 246, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_Raise(__pyx_t_1, 0, 0, 0);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __PYX_ERR(0, 246, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":245
 *     """
 * 
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedlessSeedSequence.generate_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":248
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')
 * 
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         return [self] * n_children
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_3spawn(PyObject *__pyx_v_self, PyObject *__pyx_v_n_children); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_3spawn(PyObject *__pyx_v_self, PyObject *__pyx_v_n_children) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("spawn (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_2spawn(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *)__pyx_v_self), ((PyObject *)__pyx_v_n_children));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_2spawn(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, PyObject *__pyx_v_n_children) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("spawn", 0);

  /* "numpy/random/bit_generator.pyx":249
 * 
 *     def spawn(self, n_children):
 *         return [self] * n_children             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 249, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
  PyList_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_v_self));
  { PyObject* __pyx_temp = PyNumber_InPlaceMultiply(__pyx_t_1, __pyx_v_n_children); if (unlikely(!__pyx_temp)) __PYX_ERR(0, 249, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_temp);
    __Pyx_DECREF(__pyx_t_1);
    __pyx_t_1 = __pyx_temp;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":248
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')
 * 
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         return [self] * n_children
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedlessSeedSequence.spawn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_5__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_5__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_4__reduce_cython__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_4__reduce_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self) {
  PyObject *__pyx_v_state = 0;
  PyObject *__pyx_v__dict = 0;
  int __pyx_v_use_setstate;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":5
 *     cdef object _dict
 *     cdef bint use_setstate
 *     state = ()             # <<<<<<<<<<<<<<
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:
 */
  __Pyx_INCREF(__pyx_empty_tuple);
  __pyx_v_state = __pyx_empty_tuple;

  /* "(tree fragment)":6
 *     cdef bint use_setstate
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)             # <<<<<<<<<<<<<<
 *     if _dict is not None:
 *         state += (_dict,)
 */
  __pyx_t_1 = __Pyx_GetAttr3(((PyObject *)__pyx_v_self), __pyx_n_s_dict, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v__dict = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "(tree fragment)":7
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
 */
  __pyx_t_2 = (__pyx_v__dict != Py_None);
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (__pyx_t_3) {

    /* "(tree fragment)":8
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:
 *         state += (_dict,)             # <<<<<<<<<<<<<<
 *         use_setstate = True
 *     else:
 */
    __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(__pyx_v__dict);
    __Pyx_GIVEREF(__pyx_v__dict);
    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v__dict);
    __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_state, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_state, ((PyObject*)__pyx_t_4));
    __pyx_t_4 = 0;

    /* "(tree fragment)":9
 *     if _dict is not None:
 *         state += (_dict,)
 *         use_setstate = True             # <<<<<<<<<<<<<<
 *     else:
 *         use_setstate = False
 */
    __pyx_v_use_setstate = 1;

    /* "(tree fragment)":7
 *     state = ()
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
 */
    goto __pyx_L3;
  }

  /* "(tree fragment)":11
 *         use_setstate = True
 *     else:
 *         use_setstate = False             # <<<<<<<<<<<<<<
 *     if use_setstate:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, None), state
 */
  /*else*/ {
    __pyx_v_use_setstate = 0;
  }
  __pyx_L3:;

  /* "(tree fragment)":12
 *     else:
 *         use_setstate = False
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, None), state
 *     else:
 */
  __pyx_t_3 = (__pyx_v_use_setstate != 0);
  if (__pyx_t_3) {

    /* "(tree fragment)":13
 *         use_setstate = False
 *     if use_setstate:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, None), state             # <<<<<<<<<<<<<<
 *     else:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, state)
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_pyx_unpickle_SeedlessSeedSeque); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_INCREF(__pyx_int_222419149);
    __Pyx_GIVEREF(__pyx_int_222419149);
    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_int_222419149);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    PyTuple_SET_ITEM(__pyx_t_1, 2, Py_None);
    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_4);
    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_v_state);
    __pyx_t_4 = 0;
    __pyx_t_1 = 0;
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;

    /* "(tree fragment)":12
 *     else:
 *         use_setstate = False
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, None), state
 *     else:
 */
  }

  /* "(tree fragment)":15
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, None), state
 *     else:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, state)             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle_SeedlessSeedSequence__set_state(self, __pyx_state)
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_pyx_unpickle_SeedlessSeedSeque); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_INCREF(__pyx_int_222419149);
    __Pyx_GIVEREF(__pyx_int_222419149);
    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_int_222419149);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v_state);
    __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
    __pyx_t_5 = 0;
    __pyx_t_1 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;
  }

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedlessSeedSequence.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_state);
  __Pyx_XDECREF(__pyx_v__dict);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle_SeedlessSeedSequence__set_state(self, __pyx_state)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_7__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_7__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_6__setstate_cython__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_20SeedlessSeedSequence_6__setstate_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":17
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, state)
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle_SeedlessSeedSequence__set_state(self, __pyx_state)             # <<<<<<<<<<<<<<
 */
  if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error)
  __pyx_t_1 = __pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedlessSeedSequence__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle_SeedlessSeedSequence, (type(self), 0xd41d8cd, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle_SeedlessSeedSequence__set_state(self, __pyx_state)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedlessSeedSequence.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":301
 *     """
 * 
 *     def __init__(self, entropy=None, *, spawn_key=(),             # <<<<<<<<<<<<<<
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):
 *         if pool_size < DEFAULT_POOL_SIZE:
 */

/* Python wrapper */
static int __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_entropy = 0;
  PyObject *__pyx_v_spawn_key = 0;
  PyObject *__pyx_v_pool_size = 0;
  PyObject *__pyx_v_n_children_spawned = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_entropy,&__pyx_n_s_spawn_key,&__pyx_n_s_pool_size,&__pyx_n_s_n_children_spawned,0};
    PyObject* values[4] = {0,0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)__pyx_empty_tuple);
    values[2] = __pyx_k__6;
    values[3] = ((PyObject *)__pyx_int_0);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_entropy);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (kw_args > 0 && likely(kw_args <= 3)) {
        Py_ssize_t index;
        for (index = 1; index < 4 && kw_args > 0; index++) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, *__pyx_pyargnames[index]);
          if (value) { values[index] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 301, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_entropy = values[0];
    __pyx_v_spawn_key = values[1];
    __pyx_v_pool_size = values[2];
    __pyx_v_n_children_spawned = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 301, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence___init__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self), __pyx_v_entropy, __pyx_v_spawn_key, __pyx_v_pool_size, __pyx_v_n_children_spawned);

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

static int __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence___init__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_entropy, PyObject *__pyx_v_spawn_key, PyObject *__pyx_v_pool_size, PyObject *__pyx_v_n_children_spawned) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  uint32_t __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  __Pyx_RefNannySetupContext("__init__", 0);
  __Pyx_INCREF(__pyx_v_entropy);

  /* "numpy/random/bit_generator.pyx":303
 *     def __init__(self, entropy=None, *, spawn_key=(),
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):
 *         if pool_size < DEFAULT_POOL_SIZE:             # <<<<<<<<<<<<<<
 *             raise ValueError("The size of the entropy pool should be at least "
 *                              f"{DEFAULT_POOL_SIZE}")
 */
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_pool_size, __pyx_t_1, Py_LT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 303, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(__pyx_t_3)) {

    /* "numpy/random/bit_generator.pyx":305
 *         if pool_size < DEFAULT_POOL_SIZE:
 *             raise ValueError("The size of the entropy pool should be at least "
 *                              f"{DEFAULT_POOL_SIZE}")             # <<<<<<<<<<<<<<
 *         if entropy is None:
 *             entropy = randbits(pool_size * 32)
 */
    __pyx_t_2 = __Pyx_PyInt_From_uint32_t(__pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 305, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_t_2, __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 305, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "numpy/random/bit_generator.pyx":304
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):
 *         if pool_size < DEFAULT_POOL_SIZE:
 *             raise ValueError("The size of the entropy pool should be at least "             # <<<<<<<<<<<<<<
 *                              f"{DEFAULT_POOL_SIZE}")
 *         if entropy is None:
 */
    __pyx_t_2 = __Pyx_PyUnicode_Concat(__pyx_kp_u_The_size_of_the_entropy_pool_sho, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 304, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 304, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 304, __pyx_L1_error)

    /* "numpy/random/bit_generator.pyx":303
 *     def __init__(self, entropy=None, *, spawn_key=(),
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):
 *         if pool_size < DEFAULT_POOL_SIZE:             # <<<<<<<<<<<<<<
 *             raise ValueError("The size of the entropy pool should be at least "
 *                              f"{DEFAULT_POOL_SIZE}")
 */
  }

  /* "numpy/random/bit_generator.pyx":306
 *             raise ValueError("The size of the entropy pool should be at least "
 *                              f"{DEFAULT_POOL_SIZE}")
 *         if entropy is None:             # <<<<<<<<<<<<<<
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,
 */
  __pyx_t_3 = (__pyx_v_entropy == Py_None);
  __pyx_t_4 = (__pyx_t_3 != 0);
  if (__pyx_t_4) {

    /* "numpy/random/bit_generator.pyx":307
 *                              f"{DEFAULT_POOL_SIZE}")
 *         if entropy is None:
 *             entropy = randbits(pool_size * 32)             # <<<<<<<<<<<<<<
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,
 *                                       np.ndarray)):
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_randbits); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 307, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = PyNumber_Multiply(__pyx_v_pool_size, __pyx_int_32); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 307, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_5);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 307, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_entropy, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":306
 *             raise ValueError("The size of the entropy pool should be at least "
 *                              f"{DEFAULT_POOL_SIZE}")
 *         if entropy is None:             # <<<<<<<<<<<<<<
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,
 */
    goto __pyx_L4;
  }

  /* "numpy/random/bit_generator.pyx":308
 *         if entropy is None:
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,             # <<<<<<<<<<<<<<
 *                                       np.ndarray)):
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_integer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = PyInt_Check(__pyx_v_entropy); 
  __pyx_t_7 = (__pyx_t_3 != 0);
  if (!__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_7 = PyObject_IsInstance(__pyx_v_entropy, __pyx_t_2); 
  __pyx_t_3 = (__pyx_t_7 != 0);
  if (!__pyx_t_3) {
  } else {
    __pyx_t_4 = __pyx_t_3;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_3 = PyList_Check(__pyx_v_entropy); 
  __pyx_t_7 = (__pyx_t_3 != 0);
  if (!__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_7 = PyTuple_Check(__pyx_v_entropy); 
  __pyx_t_3 = (__pyx_t_7 != 0);
  if (!__pyx_t_3) {
  } else {
    __pyx_t_4 = __pyx_t_3;
    goto __pyx_L5_bool_binop_done;
  }
  __pyx_t_3 = PyObject_IsInstance(__pyx_v_entropy, __pyx_builtin_range); 
  __pyx_t_7 = (__pyx_t_3 != 0);
  if (!__pyx_t_7) {
  } else {
    __pyx_t_4 = __pyx_t_7;
    goto __pyx_L5_bool_binop_done;
  }

  /* "numpy/random/bit_generator.pyx":309
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,
 *                                       np.ndarray)):             # <<<<<<<<<<<<<<
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 *                             'entropy not {}'.format(entropy))
 */
  __pyx_t_7 = __Pyx_TypeCheck(__pyx_v_entropy, __pyx_ptype_5numpy_ndarray); 
  __pyx_t_3 = (__pyx_t_7 != 0);
  __pyx_t_4 = __pyx_t_3;
  __pyx_L5_bool_binop_done:;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":308
 *         if entropy is None:
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,             # <<<<<<<<<<<<<<
 *                                       np.ndarray)):
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 */
  __pyx_t_3 = ((!(__pyx_t_4 != 0)) != 0);
  if (unlikely(__pyx_t_3)) {

    /* "numpy/random/bit_generator.pyx":311
 *                                       np.ndarray)):
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 *                             'entropy not {}'.format(entropy))             # <<<<<<<<<<<<<<
 *         self.entropy = entropy
 *         self.spawn_key = tuple(spawn_key)
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_kp_u_SeedSequence_expects_int_or_sequ, __pyx_n_s_format); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
      }
    }
    __pyx_t_2 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_1, __pyx_t_5, __pyx_v_entropy) : __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_v_entropy);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":310
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,
 *                                       np.ndarray)):
 *             raise TypeError('SeedSequence expects int or sequence of ints for '             # <<<<<<<<<<<<<<
 *                             'entropy not {}'.format(entropy))
 *         self.entropy = entropy
 */
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_TypeError, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 310, __pyx_L1_error)

    /* "numpy/random/bit_generator.pyx":308
 *         if entropy is None:
 *             entropy = randbits(pool_size * 32)
 *         elif not isinstance(entropy, (int, np.integer, list, tuple, range,             # <<<<<<<<<<<<<<
 *                                       np.ndarray)):
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 */
  }
  __pyx_L4:;

  /* "numpy/random/bit_generator.pyx":312
 *             raise TypeError('SeedSequence expects int or sequence of ints for '
 *                             'entropy not {}'.format(entropy))
 *         self.entropy = entropy             # <<<<<<<<<<<<<<
 *         self.spawn_key = tuple(spawn_key)
 *         self.pool_size = pool_size
 */
  __Pyx_INCREF(__pyx_v_entropy);
  __Pyx_GIVEREF(__pyx_v_entropy);
  __Pyx_GOTREF(__pyx_v_self->entropy);
  __Pyx_DECREF(__pyx_v_self->entropy);
  __pyx_v_self->entropy = __pyx_v_entropy;

  /* "numpy/random/bit_generator.pyx":313
 *                             'entropy not {}'.format(entropy))
 *         self.entropy = entropy
 *         self.spawn_key = tuple(spawn_key)             # <<<<<<<<<<<<<<
 *         self.pool_size = pool_size
 *         self.n_children_spawned = n_children_spawned
 */
  __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_v_spawn_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->spawn_key);
  __Pyx_DECREF(__pyx_v_self->spawn_key);
  __pyx_v_self->spawn_key = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":314
 *         self.entropy = entropy
 *         self.spawn_key = tuple(spawn_key)
 *         self.pool_size = pool_size             # <<<<<<<<<<<<<<
 *         self.n_children_spawned = n_children_spawned
 * 
 */
  __pyx_t_8 = __Pyx_PyInt_As_uint32_t(__pyx_v_pool_size); if (unlikely((__pyx_t_8 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 314, __pyx_L1_error)
  __pyx_v_self->pool_size = __pyx_t_8;

  /* "numpy/random/bit_generator.pyx":315
 *         self.spawn_key = tuple(spawn_key)
 *         self.pool_size = pool_size
 *         self.n_children_spawned = n_children_spawned             # <<<<<<<<<<<<<<
 * 
 *         self.pool = np.zeros(pool_size, dtype=np.uint32)
 */
  __pyx_t_8 = __Pyx_PyInt_As_uint32_t(__pyx_v_n_children_spawned); if (unlikely((__pyx_t_8 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 315, __pyx_L1_error)
  __pyx_v_self->n_children_spawned = __pyx_t_8;

  /* "numpy/random/bit_generator.pyx":317
 *         self.n_children_spawned = n_children_spawned
 * 
 *         self.pool = np.zeros(pool_size, dtype=np.uint32)             # <<<<<<<<<<<<<<
 *         self.mix_entropy(self.pool, self.get_assembled_entropy())
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v_pool_size);
  __Pyx_GIVEREF(__pyx_v_pool_size);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_pool_size);
  __pyx_t_5 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_uint32); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, __pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_GIVEREF(__pyx_t_9);
  __Pyx_GOTREF(__pyx_v_self->pool);
  __Pyx_DECREF(__pyx_v_self->pool);
  __pyx_v_self->pool = __pyx_t_9;
  __pyx_t_9 = 0;

  /* "numpy/random/bit_generator.pyx":318
 * 
 *         self.pool = np.zeros(pool_size, dtype=np.uint32)
 *         self.mix_entropy(self.pool, self.get_assembled_entropy())             # <<<<<<<<<<<<<<
 * 
 *     def __repr__(self):
 */
  if (!(likely(((__pyx_v_self->pool) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_self->pool, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 318, __pyx_L1_error)
  __pyx_t_9 = __pyx_v_self->pool;
  __Pyx_INCREF(__pyx_t_9);
  __pyx_t_5 = ((struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self->__pyx_vtab)->get_assembled_entropy(__pyx_v_self); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 318, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 318, __pyx_L1_error)
  __pyx_t_1 = ((struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self->__pyx_vtab)->mix_entropy(__pyx_v_self, ((PyArrayObject *)__pyx_t_9), ((PyArrayObject *)__pyx_t_5)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 318, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":301
 *     """
 * 
 *     def __init__(self, entropy=None, *, spawn_key=(),             # <<<<<<<<<<<<<<
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):
 *         if pool_size < DEFAULT_POOL_SIZE:
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_entropy);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":320
 *         self.mix_entropy(self.pool, self.get_assembled_entropy())
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         lines = [
 *             f'{type(self).__name__}(',
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_3__repr__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_3__repr__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__repr__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_2__repr__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_2__repr__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_v_lines = NULL;
  PyObject *__pyx_v_text = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  Py_UCS4 __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_t_7;
  __Pyx_RefNannySetupContext("__repr__", 0);

  /* "numpy/random/bit_generator.pyx":322
 *     def __repr__(self):
 *         lines = [
 *             f'{type(self).__name__}(',             # <<<<<<<<<<<<<<
 *             f'    entropy={self.entropy!r},',
 *         ]
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))), __pyx_n_s_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 322, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_FormatSimple(__pyx_t_1, __pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 322, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyUnicode_Concat(__pyx_t_2, __pyx_kp_u__7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 322, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":323
 *         lines = [
 *             f'{type(self).__name__}(',
 *             f'    entropy={self.entropy!r},',             # <<<<<<<<<<<<<<
 *         ]
 *         # Omit some entries if they are left as the defaults in order to
 */
  __pyx_t_2 = PyTuple_New(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 323, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = 0;
  __pyx_t_4 = 127;
  __Pyx_INCREF(__pyx_kp_u_entropy_2);
  __pyx_t_3 += 12;
  __Pyx_GIVEREF(__pyx_kp_u_entropy_2);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_kp_u_entropy_2);
  __pyx_t_5 = __Pyx_PyObject_FormatSimpleAndDecref(PyObject_Repr(__pyx_v_self->entropy), __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 323, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) > __pyx_t_4) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) : __pyx_t_4;
  __pyx_t_3 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_5);
  PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_5);
  __pyx_t_5 = 0;
  __Pyx_INCREF(__pyx_kp_u__8);
  __pyx_t_3 += 1;
  __Pyx_GIVEREF(__pyx_kp_u__8);
  PyTuple_SET_ITEM(__pyx_t_2, 2, __pyx_kp_u__8);
  __pyx_t_5 = __Pyx_PyUnicode_Join(__pyx_t_2, 3, __pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 323, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":321
 * 
 *     def __repr__(self):
 *         lines = [             # <<<<<<<<<<<<<<
 *             f'{type(self).__name__}(',
 *             f'    entropy={self.entropy!r},',
 */
  __pyx_t_2 = PyList_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_5);
  PyList_SET_ITEM(__pyx_t_2, 1, __pyx_t_5);
  __pyx_t_1 = 0;
  __pyx_t_5 = 0;
  __pyx_v_lines = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":327
 *         # Omit some entries if they are left as the defaults in order to
 *         # simplify things.
 *         if self.spawn_key:             # <<<<<<<<<<<<<<
 *             lines.append(f'    spawn_key={self.spawn_key!r},')
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 */
  __pyx_t_6 = (__pyx_v_self->spawn_key != Py_None)&&(PyTuple_GET_SIZE(__pyx_v_self->spawn_key) != 0);
  if (__pyx_t_6) {

    /* "numpy/random/bit_generator.pyx":328
 *         # simplify things.
 *         if self.spawn_key:
 *             lines.append(f'    spawn_key={self.spawn_key!r},')             # <<<<<<<<<<<<<<
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 *             lines.append(f'    pool_size={self.pool_size!r},')
 */
    __pyx_t_2 = PyTuple_New(3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = 0;
    __pyx_t_4 = 127;
    __Pyx_INCREF(__pyx_kp_u_spawn_key_2);
    __pyx_t_3 += 14;
    __Pyx_GIVEREF(__pyx_kp_u_spawn_key_2);
    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_kp_u_spawn_key_2);
    __pyx_t_5 = __Pyx_PyObject_FormatSimpleAndDecref(PyObject_Repr(__pyx_v_self->spawn_key), __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) > __pyx_t_4) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) : __pyx_t_4;
    __pyx_t_3 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_5);
    __pyx_t_5 = 0;
    __Pyx_INCREF(__pyx_kp_u__8);
    __pyx_t_3 += 1;
    __Pyx_GIVEREF(__pyx_kp_u__8);
    PyTuple_SET_ITEM(__pyx_t_2, 2, __pyx_kp_u__8);
    __pyx_t_5 = __Pyx_PyUnicode_Join(__pyx_t_2, 3, __pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_lines, __pyx_t_5); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "numpy/random/bit_generator.pyx":327
 *         # Omit some entries if they are left as the defaults in order to
 *         # simplify things.
 *         if self.spawn_key:             # <<<<<<<<<<<<<<
 *             lines.append(f'    spawn_key={self.spawn_key!r},')
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 */
  }

  /* "numpy/random/bit_generator.pyx":329
 *         if self.spawn_key:
 *             lines.append(f'    spawn_key={self.spawn_key!r},')
 *         if self.pool_size != DEFAULT_POOL_SIZE:             # <<<<<<<<<<<<<<
 *             lines.append(f'    pool_size={self.pool_size!r},')
 *         if self.n_children_spawned != 0:
 */
  __pyx_t_6 = ((__pyx_v_self->pool_size != __pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE) != 0);
  if (__pyx_t_6) {

    /* "numpy/random/bit_generator.pyx":330
 *             lines.append(f'    spawn_key={self.spawn_key!r},')
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 *             lines.append(f'    pool_size={self.pool_size!r},')             # <<<<<<<<<<<<<<
 *         if self.n_children_spawned != 0:
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')
 */
    __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = 0;
    __pyx_t_4 = 127;
    __Pyx_INCREF(__pyx_kp_u_pool_size_2);
    __pyx_t_3 += 14;
    __Pyx_GIVEREF(__pyx_kp_u_pool_size_2);
    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_u_pool_size_2);
    __pyx_t_2 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->pool_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_FormatSimpleAndDecref(PyObject_Repr(__pyx_t_2), __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_4 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_1) > __pyx_t_4) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_1) : __pyx_t_4;
    __pyx_t_3 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1);
    __pyx_t_1 = 0;
    __Pyx_INCREF(__pyx_kp_u__8);
    __pyx_t_3 += 1;
    __Pyx_GIVEREF(__pyx_kp_u__8);
    PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_kp_u__8);
    __pyx_t_1 = __Pyx_PyUnicode_Join(__pyx_t_5, 3, __pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_lines, __pyx_t_1); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":329
 *         if self.spawn_key:
 *             lines.append(f'    spawn_key={self.spawn_key!r},')
 *         if self.pool_size != DEFAULT_POOL_SIZE:             # <<<<<<<<<<<<<<
 *             lines.append(f'    pool_size={self.pool_size!r},')
 *         if self.n_children_spawned != 0:
 */
  }

  /* "numpy/random/bit_generator.pyx":331
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 *             lines.append(f'    pool_size={self.pool_size!r},')
 *         if self.n_children_spawned != 0:             # <<<<<<<<<<<<<<
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')
 *         lines.append(')')
 */
  __pyx_t_6 = ((__pyx_v_self->n_children_spawned != 0) != 0);
  if (__pyx_t_6) {

    /* "numpy/random/bit_generator.pyx":332
 *             lines.append(f'    pool_size={self.pool_size!r},')
 *         if self.n_children_spawned != 0:
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')             # <<<<<<<<<<<<<<
 *         lines.append(')')
 *         text = '\n'.join(lines)
 */
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = 0;
    __pyx_t_4 = 127;
    __Pyx_INCREF(__pyx_kp_u_n_children_spawned_2);
    __pyx_t_3 += 23;
    __Pyx_GIVEREF(__pyx_kp_u_n_children_spawned_2);
    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_kp_u_n_children_spawned_2);
    __pyx_t_5 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->n_children_spawned); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_2 = __Pyx_PyObject_FormatSimpleAndDecref(PyObject_Repr(__pyx_t_5), __pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_4 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) > __pyx_t_4) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_2) : __pyx_t_4;
    __pyx_t_3 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_2);
    __pyx_t_2 = 0;
    __Pyx_INCREF(__pyx_kp_u__8);
    __pyx_t_3 += 1;
    __Pyx_GIVEREF(__pyx_kp_u__8);
    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_kp_u__8);
    __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_1, 3, __pyx_t_3, __pyx_t_4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_lines, __pyx_t_2); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "numpy/random/bit_generator.pyx":331
 *         if self.pool_size != DEFAULT_POOL_SIZE:
 *             lines.append(f'    pool_size={self.pool_size!r},')
 *         if self.n_children_spawned != 0:             # <<<<<<<<<<<<<<
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')
 *         lines.append(')')
 */
  }

  /* "numpy/random/bit_generator.pyx":333
 *         if self.n_children_spawned != 0:
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')
 *         lines.append(')')             # <<<<<<<<<<<<<<
 *         text = '\n'.join(lines)
 *         return text
 */
  __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_lines, __pyx_kp_u__9); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 333, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":334
 *             lines.append(f'    n_children_spawned={self.n_children_spawned!r},')
 *         lines.append(')')
 *         text = '\n'.join(lines)             # <<<<<<<<<<<<<<
 *         return text
 * 
 */
  __pyx_t_2 = PyUnicode_Join(__pyx_kp_u__10, __pyx_v_lines); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 334, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_text = ((PyObject*)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":335
 *         lines.append(')')
 *         text = '\n'.join(lines)
 *         return text             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_text);
  __pyx_r = __pyx_v_text;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":320
 *         self.mix_entropy(self.pool, self.get_assembled_entropy())
 * 
 *     def __repr__(self):             # <<<<<<<<<<<<<<
 *         lines = [
 *             f'{type(self).__name__}(',
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.__repr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_lines);
  __Pyx_XDECREF(__pyx_v_text);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":338
 * 
 *     @property
 *     def state(self):             # <<<<<<<<<<<<<<
 *         return {k:getattr(self, k) for k in
 *                 ['entropy', 'spawn_key', 'pool_size',
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5state_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5state_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_5state___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_5state___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_8genexpr1__pyx_v_k = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "numpy/random/bit_generator.pyx":339
 *     @property
 *     def state(self):
 *         return {k:getattr(self, k) for k in             # <<<<<<<<<<<<<<
 *                 ['entropy', 'spawn_key', 'pool_size',
 *                  'n_children_spawned']
 */
  __Pyx_XDECREF(__pyx_r);
  { /* enter inner scope */
    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L5_error)
    __Pyx_GOTREF(__pyx_t_1);

    /* "numpy/random/bit_generator.pyx":340
 *     def state(self):
 *         return {k:getattr(self, k) for k in
 *                 ['entropy', 'spawn_key', 'pool_size',             # <<<<<<<<<<<<<<
 *                  'n_children_spawned']
 *                 if getattr(self, k) is not None}
 */
    __pyx_t_2 = __pyx_tuple__11; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
    for (;;) {
      if (__pyx_t_3 >= 4) break;
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_4); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 340, __pyx_L5_error)
      #else
      __pyx_t_4 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 340, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_4);
      #endif
      __Pyx_XDECREF_SET(__pyx_8genexpr1__pyx_v_k, ((PyObject*)__pyx_t_4));
      __pyx_t_4 = 0;

      /* "numpy/random/bit_generator.pyx":342
 *                 ['entropy', 'spawn_key', 'pool_size',
 *                  'n_children_spawned']
 *                 if getattr(self, k) is not None}             # <<<<<<<<<<<<<<
 * 
 *     cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer,
 */
      __pyx_t_4 = __Pyx_GetAttr(((PyObject *)__pyx_v_self), __pyx_8genexpr1__pyx_v_k); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 342, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = (__pyx_t_4 != Py_None);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = (__pyx_t_5 != 0);
      if (__pyx_t_6) {

        /* "numpy/random/bit_generator.pyx":339
 *     @property
 *     def state(self):
 *         return {k:getattr(self, k) for k in             # <<<<<<<<<<<<<<
 *                 ['entropy', 'spawn_key', 'pool_size',
 *                  'n_children_spawned']
 */
        __pyx_t_4 = __Pyx_GetAttr(((PyObject *)__pyx_v_self), __pyx_8genexpr1__pyx_v_k); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 339, __pyx_L5_error)
        __Pyx_GOTREF(__pyx_t_4);
        if (unlikely(PyDict_SetItem(__pyx_t_1, (PyObject*)__pyx_8genexpr1__pyx_v_k, (PyObject*)__pyx_t_4))) __PYX_ERR(0, 339, __pyx_L5_error)
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

        /* "numpy/random/bit_generator.pyx":342
 *                 ['entropy', 'spawn_key', 'pool_size',
 *                  'n_children_spawned']
 *                 if getattr(self, k) is not None}             # <<<<<<<<<<<<<<
 * 
 *     cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer,
 */
      }

      /* "numpy/random/bit_generator.pyx":339
 *     @property
 *     def state(self):
 *         return {k:getattr(self, k) for k in             # <<<<<<<<<<<<<<
 *                 ['entropy', 'spawn_key', 'pool_size',
 *                  'n_children_spawned']
 */
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_k); __pyx_8genexpr1__pyx_v_k = 0;
    goto __pyx_L9_exit_scope;
    __pyx_L5_error:;
    __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_k); __pyx_8genexpr1__pyx_v_k = 0;
    goto __pyx_L1_error;
    __pyx_L9_exit_scope:;
  } /* exit inner scope */
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":338
 * 
 *     @property
 *     def state(self):             # <<<<<<<<<<<<<<
 *         return {k:getattr(self, k) for k in
 *                 ['entropy', 'spawn_key', 'pool_size',
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.state.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_8genexpr1__pyx_v_k);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":344
 *                 if getattr(self, k) is not None}
 * 
 *     cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer,             # <<<<<<<<<<<<<<
 *                      np.ndarray[np.npy_uint32, ndim=1] entropy_array):
 *         """ Mix in the given entropy to mixer.
 */

static PyObject *__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_mix_entropy(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyArrayObject *__pyx_v_mixer, PyArrayObject *__pyx_v_entropy_array) {
  uint32_t __pyx_v_hash_const[1];
  Py_ssize_t __pyx_v_i;
  Py_ssize_t __pyx_v_i_src;
  Py_ssize_t __pyx_v_i_dst;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_entropy_array;
  __Pyx_Buffer __pyx_pybuffer_entropy_array;
  __Pyx_LocalBuf_ND __pyx_pybuffernd_mixer;
  __Pyx_Buffer __pyx_pybuffer_mixer;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  Py_ssize_t __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  int __pyx_t_7;
  Py_ssize_t __pyx_t_8;
  Py_ssize_t __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  Py_ssize_t __pyx_t_11;
  Py_ssize_t __pyx_t_12;
  Py_ssize_t __pyx_t_13;
  Py_ssize_t __pyx_t_14;
  Py_ssize_t __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  Py_ssize_t __pyx_t_17;
  Py_ssize_t __pyx_t_18;
  __Pyx_RefNannySetupContext("mix_entropy", 0);
  __pyx_pybuffer_mixer.pybuffer.buf = NULL;
  __pyx_pybuffer_mixer.refcount = 0;
  __pyx_pybuffernd_mixer.data = NULL;
  __pyx_pybuffernd_mixer.rcbuffer = &__pyx_pybuffer_mixer;
  __pyx_pybuffer_entropy_array.pybuffer.buf = NULL;
  __pyx_pybuffer_entropy_array.refcount = 0;
  __pyx_pybuffernd_entropy_array.data = NULL;
  __pyx_pybuffernd_entropy_array.rcbuffer = &__pyx_pybuffer_entropy_array;
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mixer.rcbuffer->pybuffer, (PyObject*)__pyx_v_mixer, &__Pyx_TypeInfo_nn_npy_uint32, PyBUF_FORMAT| PyBUF_STRIDES| PyBUF_WRITABLE, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 344, __pyx_L1_error)
  }
  __pyx_pybuffernd_mixer.diminfo[0].strides = __pyx_pybuffernd_mixer.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mixer.diminfo[0].shape = __pyx_pybuffernd_mixer.rcbuffer->pybuffer.shape[0];
  {
    __Pyx_BufFmt_StackElem __pyx_stack[1];
    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_entropy_array.rcbuffer->pybuffer, (PyObject*)__pyx_v_entropy_array, &__Pyx_TypeInfo_nn_npy_uint32, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 344, __pyx_L1_error)
  }
  __pyx_pybuffernd_entropy_array.diminfo[0].strides = __pyx_pybuffernd_entropy_array.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_entropy_array.diminfo[0].shape = __pyx_pybuffernd_entropy_array.rcbuffer->pybuffer.shape[0];

  /* "numpy/random/bit_generator.pyx":354
 *         """
 *         cdef uint32_t hash_const[1]
 *         hash_const[0] = INIT_A             # <<<<<<<<<<<<<<
 * 
 *         # Add in the entropy up to the pool size.
 */
  (__pyx_v_hash_const[0]) = __pyx_v_5numpy_6random_13bit_generator_INIT_A;

  /* "numpy/random/bit_generator.pyx":357
 * 
 *         # Add in the entropy up to the pool size.
 *         for i in range(len(mixer)):             # <<<<<<<<<<<<<<
 *             if i < len(entropy_array):
 *                 mixer[i] = hashmix(entropy_array[i], hash_const)
 */
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_mixer)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 357, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_i = __pyx_t_3;

    /* "numpy/random/bit_generator.pyx":358
 *         # Add in the entropy up to the pool size.
 *         for i in range(len(mixer)):
 *             if i < len(entropy_array):             # <<<<<<<<<<<<<<
 *                 mixer[i] = hashmix(entropy_array[i], hash_const)
 *             else:
 */
    __pyx_t_4 = PyObject_Length(((PyObject *)__pyx_v_entropy_array)); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 358, __pyx_L1_error)
    __pyx_t_5 = ((__pyx_v_i < __pyx_t_4) != 0);
    if (__pyx_t_5) {

      /* "numpy/random/bit_generator.pyx":359
 *         for i in range(len(mixer)):
 *             if i < len(entropy_array):
 *                 mixer[i] = hashmix(entropy_array[i], hash_const)             # <<<<<<<<<<<<<<
 *             else:
 *                 # Our pool size is bigger than our entropy, so just keep
 */
      __pyx_t_6 = __pyx_v_i;
      __pyx_t_7 = -1;
      if (__pyx_t_6 < 0) {
        __pyx_t_6 += __pyx_pybuffernd_entropy_array.diminfo[0].shape;
        if (unlikely(__pyx_t_6 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_6 >= __pyx_pybuffernd_entropy_array.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 359, __pyx_L1_error)
      }
      __pyx_t_8 = __pyx_v_i;
      __pyx_t_7 = -1;
      if (__pyx_t_8 < 0) {
        __pyx_t_8 += __pyx_pybuffernd_mixer.diminfo[0].shape;
        if (unlikely(__pyx_t_8 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_8 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 359, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_8, __pyx_pybuffernd_mixer.diminfo[0].strides) = __pyx_f_5numpy_6random_13bit_generator_hashmix((*__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_entropy_array.rcbuffer->pybuffer.buf, __pyx_t_6, __pyx_pybuffernd_entropy_array.diminfo[0].strides)), __pyx_v_hash_const);

      /* "numpy/random/bit_generator.pyx":358
 *         # Add in the entropy up to the pool size.
 *         for i in range(len(mixer)):
 *             if i < len(entropy_array):             # <<<<<<<<<<<<<<
 *                 mixer[i] = hashmix(entropy_array[i], hash_const)
 *             else:
 */
      goto __pyx_L5;
    }

    /* "numpy/random/bit_generator.pyx":363
 *                 # Our pool size is bigger than our entropy, so just keep
 *                 # running the hash out.
 *                 mixer[i] = hashmix(0, hash_const)             # <<<<<<<<<<<<<<
 * 
 *         # Mix all bits together so late bits can affect earlier bits.
 */
    /*else*/ {
      __pyx_t_9 = __pyx_v_i;
      __pyx_t_7 = -1;
      if (__pyx_t_9 < 0) {
        __pyx_t_9 += __pyx_pybuffernd_mixer.diminfo[0].shape;
        if (unlikely(__pyx_t_9 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_9 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 363, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_9, __pyx_pybuffernd_mixer.diminfo[0].strides) = __pyx_f_5numpy_6random_13bit_generator_hashmix(0, __pyx_v_hash_const);
    }
    __pyx_L5:;
  }

  /* "numpy/random/bit_generator.pyx":366
 * 
 *         # Mix all bits together so late bits can affect earlier bits.
 *         for i_src in range(len(mixer)):             # <<<<<<<<<<<<<<
 *             for i_dst in range(len(mixer)):
 *                 if i_src != i_dst:
 */
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_mixer)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 366, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_1;
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_i_src = __pyx_t_3;

    /* "numpy/random/bit_generator.pyx":367
 *         # Mix all bits together so late bits can affect earlier bits.
 *         for i_src in range(len(mixer)):
 *             for i_dst in range(len(mixer)):             # <<<<<<<<<<<<<<
 *                 if i_src != i_dst:
 *                     mixer[i_dst] = mix(mixer[i_dst],
 */
    __pyx_t_4 = PyObject_Length(((PyObject *)__pyx_v_mixer)); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 367, __pyx_L1_error)
    __pyx_t_10 = __pyx_t_4;
    for (__pyx_t_11 = 0; __pyx_t_11 < __pyx_t_10; __pyx_t_11+=1) {
      __pyx_v_i_dst = __pyx_t_11;

      /* "numpy/random/bit_generator.pyx":368
 *         for i_src in range(len(mixer)):
 *             for i_dst in range(len(mixer)):
 *                 if i_src != i_dst:             # <<<<<<<<<<<<<<
 *                     mixer[i_dst] = mix(mixer[i_dst],
 *                                        hashmix(mixer[i_src], hash_const))
 */
      __pyx_t_5 = ((__pyx_v_i_src != __pyx_v_i_dst) != 0);
      if (__pyx_t_5) {

        /* "numpy/random/bit_generator.pyx":369
 *             for i_dst in range(len(mixer)):
 *                 if i_src != i_dst:
 *                     mixer[i_dst] = mix(mixer[i_dst],             # <<<<<<<<<<<<<<
 *                                        hashmix(mixer[i_src], hash_const))
 * 
 */
        __pyx_t_12 = __pyx_v_i_dst;
        __pyx_t_7 = -1;
        if (__pyx_t_12 < 0) {
          __pyx_t_12 += __pyx_pybuffernd_mixer.diminfo[0].shape;
          if (unlikely(__pyx_t_12 < 0)) __pyx_t_7 = 0;
        } else if (unlikely(__pyx_t_12 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
        if (unlikely(__pyx_t_7 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_7);
          __PYX_ERR(0, 369, __pyx_L1_error)
        }

        /* "numpy/random/bit_generator.pyx":370
 *                 if i_src != i_dst:
 *                     mixer[i_dst] = mix(mixer[i_dst],
 *                                        hashmix(mixer[i_src], hash_const))             # <<<<<<<<<<<<<<
 * 
 *         # Add any remaining entropy, mixing each new entropy word with each
 */
        __pyx_t_13 = __pyx_v_i_src;
        __pyx_t_7 = -1;
        if (__pyx_t_13 < 0) {
          __pyx_t_13 += __pyx_pybuffernd_mixer.diminfo[0].shape;
          if (unlikely(__pyx_t_13 < 0)) __pyx_t_7 = 0;
        } else if (unlikely(__pyx_t_13 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
        if (unlikely(__pyx_t_7 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_7);
          __PYX_ERR(0, 370, __pyx_L1_error)
        }

        /* "numpy/random/bit_generator.pyx":369
 *             for i_dst in range(len(mixer)):
 *                 if i_src != i_dst:
 *                     mixer[i_dst] = mix(mixer[i_dst],             # <<<<<<<<<<<<<<
 *                                        hashmix(mixer[i_src], hash_const))
 * 
 */
        __pyx_t_14 = __pyx_v_i_dst;
        __pyx_t_7 = -1;
        if (__pyx_t_14 < 0) {
          __pyx_t_14 += __pyx_pybuffernd_mixer.diminfo[0].shape;
          if (unlikely(__pyx_t_14 < 0)) __pyx_t_7 = 0;
        } else if (unlikely(__pyx_t_14 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
        if (unlikely(__pyx_t_7 != -1)) {
          __Pyx_RaiseBufferIndexError(__pyx_t_7);
          __PYX_ERR(0, 369, __pyx_L1_error)
        }
        *__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_14, __pyx_pybuffernd_mixer.diminfo[0].strides) = __pyx_f_5numpy_6random_13bit_generator_mix((*__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_12, __pyx_pybuffernd_mixer.diminfo[0].strides)), __pyx_f_5numpy_6random_13bit_generator_hashmix((*__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_13, __pyx_pybuffernd_mixer.diminfo[0].strides)), __pyx_v_hash_const));

        /* "numpy/random/bit_generator.pyx":368
 *         for i_src in range(len(mixer)):
 *             for i_dst in range(len(mixer)):
 *                 if i_src != i_dst:             # <<<<<<<<<<<<<<
 *                     mixer[i_dst] = mix(mixer[i_dst],
 *                                        hashmix(mixer[i_src], hash_const))
 */
      }
    }
  }

  /* "numpy/random/bit_generator.pyx":374
 *         # Add any remaining entropy, mixing each new entropy word with each
 *         # pool word.
 *         for i_src in range(len(mixer), len(entropy_array)):             # <<<<<<<<<<<<<<
 *             for i_dst in range(len(mixer)):
 *                 mixer[i_dst] = mix(mixer[i_dst],
 */
  __pyx_t_1 = PyObject_Length(((PyObject *)__pyx_v_entropy_array)); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 374, __pyx_L1_error)
  __pyx_t_2 = PyObject_Length(((PyObject *)__pyx_v_mixer)); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 374, __pyx_L1_error)
  __pyx_t_3 = __pyx_t_1;
  for (__pyx_t_4 = __pyx_t_2; __pyx_t_4 < __pyx_t_3; __pyx_t_4+=1) {
    __pyx_v_i_src = __pyx_t_4;

    /* "numpy/random/bit_generator.pyx":375
 *         # pool word.
 *         for i_src in range(len(mixer), len(entropy_array)):
 *             for i_dst in range(len(mixer)):             # <<<<<<<<<<<<<<
 *                 mixer[i_dst] = mix(mixer[i_dst],
 *                                    hashmix(entropy_array[i_src], hash_const))
 */
    __pyx_t_10 = PyObject_Length(((PyObject *)__pyx_v_mixer)); if (unlikely(__pyx_t_10 == ((Py_ssize_t)-1))) __PYX_ERR(0, 375, __pyx_L1_error)
    __pyx_t_11 = __pyx_t_10;
    for (__pyx_t_15 = 0; __pyx_t_15 < __pyx_t_11; __pyx_t_15+=1) {
      __pyx_v_i_dst = __pyx_t_15;

      /* "numpy/random/bit_generator.pyx":376
 *         for i_src in range(len(mixer), len(entropy_array)):
 *             for i_dst in range(len(mixer)):
 *                 mixer[i_dst] = mix(mixer[i_dst],             # <<<<<<<<<<<<<<
 *                                    hashmix(entropy_array[i_src], hash_const))
 * 
 */
      __pyx_t_16 = __pyx_v_i_dst;
      __pyx_t_7 = -1;
      if (__pyx_t_16 < 0) {
        __pyx_t_16 += __pyx_pybuffernd_mixer.diminfo[0].shape;
        if (unlikely(__pyx_t_16 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_16 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 376, __pyx_L1_error)
      }

      /* "numpy/random/bit_generator.pyx":377
 *             for i_dst in range(len(mixer)):
 *                 mixer[i_dst] = mix(mixer[i_dst],
 *                                    hashmix(entropy_array[i_src], hash_const))             # <<<<<<<<<<<<<<
 * 
 *     cdef get_assembled_entropy(self):
 */
      __pyx_t_17 = __pyx_v_i_src;
      __pyx_t_7 = -1;
      if (__pyx_t_17 < 0) {
        __pyx_t_17 += __pyx_pybuffernd_entropy_array.diminfo[0].shape;
        if (unlikely(__pyx_t_17 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_17 >= __pyx_pybuffernd_entropy_array.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 377, __pyx_L1_error)
      }

      /* "numpy/random/bit_generator.pyx":376
 *         for i_src in range(len(mixer), len(entropy_array)):
 *             for i_dst in range(len(mixer)):
 *                 mixer[i_dst] = mix(mixer[i_dst],             # <<<<<<<<<<<<<<
 *                                    hashmix(entropy_array[i_src], hash_const))
 * 
 */
      __pyx_t_18 = __pyx_v_i_dst;
      __pyx_t_7 = -1;
      if (__pyx_t_18 < 0) {
        __pyx_t_18 += __pyx_pybuffernd_mixer.diminfo[0].shape;
        if (unlikely(__pyx_t_18 < 0)) __pyx_t_7 = 0;
      } else if (unlikely(__pyx_t_18 >= __pyx_pybuffernd_mixer.diminfo[0].shape)) __pyx_t_7 = 0;
      if (unlikely(__pyx_t_7 != -1)) {
        __Pyx_RaiseBufferIndexError(__pyx_t_7);
        __PYX_ERR(0, 376, __pyx_L1_error)
      }
      *__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_18, __pyx_pybuffernd_mixer.diminfo[0].strides) = __pyx_f_5numpy_6random_13bit_generator_mix((*__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_mixer.rcbuffer->pybuffer.buf, __pyx_t_16, __pyx_pybuffernd_mixer.diminfo[0].strides)), __pyx_f_5numpy_6random_13bit_generator_hashmix((*__Pyx_BufPtrStrided1d(npy_uint32 *, __pyx_pybuffernd_entropy_array.rcbuffer->pybuffer.buf, __pyx_t_17, __pyx_pybuffernd_entropy_array.diminfo[0].strides)), __pyx_v_hash_const));
    }
  }

  /* "numpy/random/bit_generator.pyx":344
 *                 if getattr(self, k) is not None}
 * 
 *     cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer,             # <<<<<<<<<<<<<<
 *                      np.ndarray[np.npy_uint32, ndim=1] entropy_array):
 *         """ Mix in the given entropy to mixer.
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_entropy_array.rcbuffer->pybuffer);
    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mixer.rcbuffer->pybuffer);
  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.mix_entropy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  goto __pyx_L2;
  __pyx_L0:;
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_entropy_array.rcbuffer->pybuffer);
  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mixer.rcbuffer->pybuffer);
  __pyx_L2:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":379
 *                                    hashmix(entropy_array[i_src], hash_const))
 * 
 *     cdef get_assembled_entropy(self):             # <<<<<<<<<<<<<<
 *         """ Convert and assemble all entropy sources into a uniform uint32
 *         array.
 */

static PyObject *__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_get_assembled_entropy(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_v_run_entropy = NULL;
  PyObject *__pyx_v_spawn_entropy = NULL;
  PyObject *__pyx_v_entropy_array = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  __Pyx_RefNannySetupContext("get_assembled_entropy", 0);

  /* "numpy/random/bit_generator.pyx":391
 * 
 *         # We MUST have at least some run-entropy. The others are optional.
 *         assert self.entropy is not None             # <<<<<<<<<<<<<<
 *         run_entropy = _coerce_to_uint32_array(self.entropy)
 *         spawn_entropy = _coerce_to_uint32_array(self.spawn_key)
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_1 = (__pyx_v_self->entropy != Py_None);
    if (unlikely(!(__pyx_t_1 != 0))) {
      PyErr_SetNone(PyExc_AssertionError);
      __PYX_ERR(0, 391, __pyx_L1_error)
    }
  }
  #endif

  /* "numpy/random/bit_generator.pyx":392
 *         # We MUST have at least some run-entropy. The others are optional.
 *         assert self.entropy is not None
 *         run_entropy = _coerce_to_uint32_array(self.entropy)             # <<<<<<<<<<<<<<
 *         spawn_entropy = _coerce_to_uint32_array(self.spawn_key)
 *         entropy_array = np.concatenate([run_entropy, spawn_entropy])
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_coerce_to_uint32_array); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 392, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  __pyx_t_2 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_v_self->entropy) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_self->entropy);
  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 392, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_run_entropy = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":393
 *         assert self.entropy is not None
 *         run_entropy = _coerce_to_uint32_array(self.entropy)
 *         spawn_entropy = _coerce_to_uint32_array(self.spawn_key)             # <<<<<<<<<<<<<<
 *         entropy_array = np.concatenate([run_entropy, spawn_entropy])
 *         return entropy_array
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_coerce_to_uint32_array); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 393, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
    }
  }
  __pyx_t_2 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_3, __pyx_t_4, __pyx_v_self->spawn_key) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_self->spawn_key);
  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_v_spawn_entropy = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":394
 *         run_entropy = _coerce_to_uint32_array(self.entropy)
 *         spawn_entropy = _coerce_to_uint32_array(self.spawn_key)
 *         entropy_array = np.concatenate([run_entropy, spawn_entropy])             # <<<<<<<<<<<<<<
 *         return entropy_array
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_concatenate); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyList_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_run_entropy);
  __Pyx_GIVEREF(__pyx_v_run_entropy);
  PyList_SET_ITEM(__pyx_t_3, 0, __pyx_v_run_entropy);
  __Pyx_INCREF(__pyx_v_spawn_entropy);
  __Pyx_GIVEREF(__pyx_v_spawn_entropy);
  PyList_SET_ITEM(__pyx_t_3, 1, __pyx_v_spawn_entropy);
  __pyx_t_5 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  __pyx_t_2 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, __pyx_t_3) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_entropy_array = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":395
 *         spawn_entropy = _coerce_to_uint32_array(self.spawn_key)
 *         entropy_array = np.concatenate([run_entropy, spawn_entropy])
 *         return entropy_array             # <<<<<<<<<<<<<<
 * 
 *     @np.errstate(over='ignore')
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_entropy_array);
  __pyx_r = __pyx_v_entropy_array;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":379
 *                                    hashmix(entropy_array[i_src], hash_const))
 * 
 *     cdef get_assembled_entropy(self):             # <<<<<<<<<<<<<<
 *         """ Convert and assemble all entropy sources into a uniform uint32
 *         array.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.get_assembled_entropy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_run_entropy);
  __Pyx_XDECREF(__pyx_v_spawn_entropy);
  __Pyx_XDECREF(__pyx_v_entropy_array);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":398
 * 
 *     @np.errstate(over='ignore')
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5generate_state(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_12SeedSequence_4generate_state[] = "\n        generate_state(n_words, dtype=np.uint32)\n\n        Return the requested number of words for PRNG seeding.\n\n        A BitGenerator should call this method in its constructor with\n        an appropriate `n_words` parameter to properly seed itself.\n\n        Parameters\n        ----------\n        n_words : int\n        dtype : np.uint32 or np.uint64, optional\n            The size of each word. This should only be either `uint32` or\n            `uint64`. Strings (`'uint32'`, `'uint64'`) are fine. Note that\n            requesting `uint64` will draw twice as many bits as `uint32` for\n            the same `n_words`. This is a convenience for `BitGenerator`s that\n            express their states as `uint64` arrays.\n\n        Returns\n        -------\n        state : uint32 or uint64 array, shape=(n_words,)\n        ";
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5generate_state(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_n_words = 0;
  PyObject *__pyx_v_dtype = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("generate_state (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_n_words,&__pyx_n_s_dtype,0};
    PyObject* values[2] = {0,0};
    values[1] = __pyx_k__12;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_n_words)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_dtype);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "generate_state") < 0)) __PYX_ERR(0, 398, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_n_words = values[0];
    __pyx_v_dtype = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("generate_state", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 398, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.generate_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4generate_state(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self), __pyx_v_n_words, __pyx_v_dtype);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4generate_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_n_words, PyObject *__pyx_v_dtype) {
  uint32_t __pyx_v_hash_const;
  uint32_t __pyx_v_data_val;
  PyObject *__pyx_v_out_dtype = NULL;
  PyObject *__pyx_v_state = NULL;
  PyObject *__pyx_v_src_cycle = NULL;
  PyObject *__pyx_v_i_dst = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  Py_ssize_t __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  uint32_t __pyx_t_9;
  __Pyx_RefNannySetupContext("generate_state", 0);
  __Pyx_INCREF(__pyx_v_n_words);

  /* "numpy/random/bit_generator.pyx":421
 *         state : uint32 or uint64 array, shape=(n_words,)
 *         """
 *         cdef uint32_t hash_const = INIT_B             # <<<<<<<<<<<<<<
 *         cdef uint32_t data_val
 * 
 */
  __pyx_v_hash_const = __pyx_v_5numpy_6random_13bit_generator_INIT_B;

  /* "numpy/random/bit_generator.pyx":424
 *         cdef uint32_t data_val
 * 
 *         out_dtype = np.dtype(dtype)             # <<<<<<<<<<<<<<
 *         if out_dtype == np.dtype(np.uint32):
 *             pass
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_v_dtype); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_out_dtype = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":425
 * 
 *         out_dtype = np.dtype(dtype)
 *         if out_dtype == np.dtype(np.uint32):             # <<<<<<<<<<<<<<
 *             pass
 *         elif out_dtype == np.dtype(np.uint64):
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_uint32); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_out_dtype, __pyx_t_1, Py_EQ); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {
    goto __pyx_L3;
  }

  /* "numpy/random/bit_generator.pyx":427
 *         if out_dtype == np.dtype(np.uint32):
 *             pass
 *         elif out_dtype == np.dtype(np.uint64):             # <<<<<<<<<<<<<<
 *             n_words *= 2
 *         else:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_uint64); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_RichCompare(__pyx_v_out_dtype, __pyx_t_2, Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 427, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (likely(__pyx_t_3)) {

    /* "numpy/random/bit_generator.pyx":428
 *             pass
 *         elif out_dtype == np.dtype(np.uint64):
 *             n_words *= 2             # <<<<<<<<<<<<<<
 *         else:
 *             raise ValueError("only support uint32 or uint64")
 */
    __pyx_t_1 = PyNumber_InPlaceMultiply(__pyx_v_n_words, __pyx_int_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 428, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_n_words, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":427
 *         if out_dtype == np.dtype(np.uint32):
 *             pass
 *         elif out_dtype == np.dtype(np.uint64):             # <<<<<<<<<<<<<<
 *             n_words *= 2
 *         else:
 */
    goto __pyx_L3;
  }

  /* "numpy/random/bit_generator.pyx":430
 *             n_words *= 2
 *         else:
 *             raise ValueError("only support uint32 or uint64")             # <<<<<<<<<<<<<<
 *         state = np.zeros(n_words, dtype=np.uint32)
 *         src_cycle = cycle(self.pool)
 */
  /*else*/ {
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 430, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 430, __pyx_L1_error)
  }
  __pyx_L3:;

  /* "numpy/random/bit_generator.pyx":431
 *         else:
 *             raise ValueError("only support uint32 or uint64")
 *         state = np.zeros(n_words, dtype=np.uint32)             # <<<<<<<<<<<<<<
 *         src_cycle = cycle(self.pool)
 *         for i_dst in range(n_words):
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_zeros); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_v_n_words);
  __Pyx_GIVEREF(__pyx_v_n_words);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_n_words);
  __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_uint32); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_state = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "numpy/random/bit_generator.pyx":432
 *             raise ValueError("only support uint32 or uint64")
 *         state = np.zeros(n_words, dtype=np.uint32)
 *         src_cycle = cycle(self.pool)             # <<<<<<<<<<<<<<
 *         for i_dst in range(n_words):
 *             data_val = next(src_cycle)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_cycle); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 432, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_1 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
    }
  }
  __pyx_t_6 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_1, __pyx_v_self->pool) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_self->pool);
  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 432, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_v_src_cycle = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "numpy/random/bit_generator.pyx":433
 *         state = np.zeros(n_words, dtype=np.uint32)
 *         src_cycle = cycle(self.pool)
 *         for i_dst in range(n_words):             # <<<<<<<<<<<<<<
 *             data_val = next(src_cycle)
 *             data_val ^= hash_const
 */
  __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_range, __pyx_v_n_words); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (likely(PyList_CheckExact(__pyx_t_6)) || PyTuple_CheckExact(__pyx_t_6)) {
    __pyx_t_4 = __pyx_t_6; __Pyx_INCREF(__pyx_t_4); __pyx_t_7 = 0;
    __pyx_t_8 = NULL;
  } else {
    __pyx_t_7 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 433, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = Py_TYPE(__pyx_t_4)->tp_iternext; if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 433, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  for (;;) {
    if (likely(!__pyx_t_8)) {
      if (likely(PyList_CheckExact(__pyx_t_4))) {
        if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_4)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_6 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 433, __pyx_L1_error)
        #else
        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        #endif
      } else {
        if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_7); __Pyx_INCREF(__pyx_t_6); __pyx_t_7++; if (unlikely(0 < 0)) __PYX_ERR(0, 433, __pyx_L1_error)
        #else
        __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        #endif
      }
    } else {
      __pyx_t_6 = __pyx_t_8(__pyx_t_4);
      if (unlikely(!__pyx_t_6)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 433, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_6);
    }
    __Pyx_XDECREF_SET(__pyx_v_i_dst, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "numpy/random/bit_generator.pyx":434
 *         src_cycle = cycle(self.pool)
 *         for i_dst in range(n_words):
 *             data_val = next(src_cycle)             # <<<<<<<<<<<<<<
 *             data_val ^= hash_const
 *             hash_const *= MULT_B
 */
    __pyx_t_6 = __Pyx_PyIter_Next(__pyx_v_src_cycle); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 434, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_As_uint32_t(__pyx_t_6); if (unlikely((__pyx_t_9 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 434, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_v_data_val = __pyx_t_9;

    /* "numpy/random/bit_generator.pyx":435
 *         for i_dst in range(n_words):
 *             data_val = next(src_cycle)
 *             data_val ^= hash_const             # <<<<<<<<<<<<<<
 *             hash_const *= MULT_B
 *             data_val *= hash_const
 */
    __pyx_v_data_val = (__pyx_v_data_val ^ __pyx_v_hash_const);

    /* "numpy/random/bit_generator.pyx":436
 *             data_val = next(src_cycle)
 *             data_val ^= hash_const
 *             hash_const *= MULT_B             # <<<<<<<<<<<<<<
 *             data_val *= hash_const
 *             data_val ^= data_val >> XSHIFT
 */
    __pyx_v_hash_const = (__pyx_v_hash_const * __pyx_v_5numpy_6random_13bit_generator_MULT_B);

    /* "numpy/random/bit_generator.pyx":437
 *             data_val ^= hash_const
 *             hash_const *= MULT_B
 *             data_val *= hash_const             # <<<<<<<<<<<<<<
 *             data_val ^= data_val >> XSHIFT
 *             state[i_dst] = data_val
 */
    __pyx_v_data_val = (__pyx_v_data_val * __pyx_v_hash_const);

    /* "numpy/random/bit_generator.pyx":438
 *             hash_const *= MULT_B
 *             data_val *= hash_const
 *             data_val ^= data_val >> XSHIFT             # <<<<<<<<<<<<<<
 *             state[i_dst] = data_val
 *         if out_dtype == np.dtype(np.uint64):
 */
    __pyx_v_data_val = (__pyx_v_data_val ^ (__pyx_v_data_val >> __pyx_v_5numpy_6random_13bit_generator_XSHIFT));

    /* "numpy/random/bit_generator.pyx":439
 *             data_val *= hash_const
 *             data_val ^= data_val >> XSHIFT
 *             state[i_dst] = data_val             # <<<<<<<<<<<<<<
 *         if out_dtype == np.dtype(np.uint64):
 *             # For consistency across different endiannesses, view first as
 */
    __pyx_t_6 = __Pyx_PyInt_From_uint32_t(__pyx_v_data_val); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 439, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (unlikely(PyObject_SetItem(__pyx_v_state, __pyx_v_i_dst, __pyx_t_6) < 0)) __PYX_ERR(0, 439, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "numpy/random/bit_generator.pyx":433
 *         state = np.zeros(n_words, dtype=np.uint32)
 *         src_cycle = cycle(self.pool)
 *         for i_dst in range(n_words):             # <<<<<<<<<<<<<<
 *             data_val = next(src_cycle)
 *             data_val ^= hash_const
 */
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "numpy/random/bit_generator.pyx":440
 *             data_val ^= data_val >> XSHIFT
 *             state[i_dst] = data_val
 *         if out_dtype == np.dtype(np.uint64):             # <<<<<<<<<<<<<<
 *             # For consistency across different endiannesses, view first as
 *             # little-endian then convert the values to the native endianness.
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint64); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyObject_RichCompare(__pyx_v_out_dtype, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  if (__pyx_t_3) {

    /* "numpy/random/bit_generator.pyx":443
 *             # For consistency across different endiannesses, view first as
 *             # little-endian then convert the values to the native endianness.
 *             state = state.astype('<u4').view('<u8').astype(np.uint64)             # <<<<<<<<<<<<<<
 *         return state
 * 
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_state, __pyx_n_s_astype); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_1 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_5, __pyx_kp_u_u4) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_kp_u_u4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_view); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_4 = (__pyx_t_1) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_1, __pyx_kp_u_u8) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_kp_u_u8);
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_astype); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint64); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_6 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_1);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_state, __pyx_t_6);
    __pyx_t_6 = 0;

    /* "numpy/random/bit_generator.pyx":440
 *             data_val ^= data_val >> XSHIFT
 *             state[i_dst] = data_val
 *         if out_dtype == np.dtype(np.uint64):             # <<<<<<<<<<<<<<
 *             # For consistency across different endiannesses, view first as
 *             # little-endian then convert the values to the native endianness.
 */
  }

  /* "numpy/random/bit_generator.pyx":444
 *             # little-endian then convert the values to the native endianness.
 *             state = state.astype('<u4').view('<u8').astype(np.uint64)
 *         return state             # <<<<<<<<<<<<<<
 * 
 *     def spawn(self, n_children):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_state);
  __pyx_r = __pyx_v_state;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":398
 * 
 *     @np.errstate(over='ignore')
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.generate_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_out_dtype);
  __Pyx_XDECREF(__pyx_v_state);
  __Pyx_XDECREF(__pyx_v_src_cycle);
  __Pyx_XDECREF(__pyx_v_i_dst);
  __Pyx_XDECREF(__pyx_v_n_words);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":446
 *         return state
 * 
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         """
 *         spawn(n_children)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7spawn(PyObject *__pyx_v_self, PyObject *__pyx_v_n_children); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_12SeedSequence_6spawn[] = "\n        spawn(n_children)\n\n        Spawn a number of child `SeedSequence` s by extending the\n        `spawn_key`.\n\n        Parameters\n        ----------\n        n_children : int\n\n        Returns\n        -------\n        seqs : list of `SeedSequence` s\n        ";
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7spawn(PyObject *__pyx_v_self, PyObject *__pyx_v_n_children) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("spawn (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_6spawn(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self), ((PyObject *)__pyx_v_n_children));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_6spawn(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v_n_children) {
  uint32_t __pyx_v_i;
  PyObject *__pyx_v_seqs = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  long __pyx_t_3;
  long __pyx_t_4;
  uint32_t __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  __Pyx_RefNannySetupContext("spawn", 0);

  /* "numpy/random/bit_generator.pyx":463
 *         cdef uint32_t i
 * 
 *         seqs = []             # <<<<<<<<<<<<<<
 *         for i in range(self.n_children_spawned,
 *                        self.n_children_spawned + n_children):
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 463, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_seqs = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":465
 *         seqs = []
 *         for i in range(self.n_children_spawned,
 *                        self.n_children_spawned + n_children):             # <<<<<<<<<<<<<<
 *             seqs.append(type(self)(
 *                 self.entropy,
 */
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->n_children_spawned); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 465, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyNumber_Add(__pyx_t_1, __pyx_v_n_children); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 465, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyInt_As_long(__pyx_t_2); if (unlikely((__pyx_t_3 == (long)-1) && PyErr_Occurred())) __PYX_ERR(0, 465, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":464
 * 
 *         seqs = []
 *         for i in range(self.n_children_spawned,             # <<<<<<<<<<<<<<
 *                        self.n_children_spawned + n_children):
 *             seqs.append(type(self)(
 */
  __pyx_t_4 = __pyx_t_3;
  for (__pyx_t_5 = __pyx_v_self->n_children_spawned; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
    __pyx_v_i = __pyx_t_5;

    /* "numpy/random/bit_generator.pyx":466
 *         for i in range(self.n_children_spawned,
 *                        self.n_children_spawned + n_children):
 *             seqs.append(type(self)(             # <<<<<<<<<<<<<<
 *                 self.entropy,
 *                 spawn_key=self.spawn_key + (i,),
 */
    __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 466, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_v_self->entropy);
    __Pyx_GIVEREF(__pyx_v_self->entropy);
    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_self->entropy);

    /* "numpy/random/bit_generator.pyx":468
 *             seqs.append(type(self)(
 *                 self.entropy,
 *                 spawn_key=self.spawn_key + (i,),             # <<<<<<<<<<<<<<
 *                 pool_size=self.pool_size,
 *             ))
 */
    __pyx_t_1 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = __Pyx_PyInt_From_uint32_t(__pyx_v_i); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_GIVEREF(__pyx_t_6);
    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6);
    __pyx_t_6 = 0;
    __pyx_t_6 = PyNumber_Add(__pyx_v_self->spawn_key, __pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_spawn_key, __pyx_t_6) < 0) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "numpy/random/bit_generator.pyx":469
 *                 self.entropy,
 *                 spawn_key=self.spawn_key + (i,),
 *                 pool_size=self.pool_size,             # <<<<<<<<<<<<<<
 *             ))
 *         self.n_children_spawned += n_children
 */
    __pyx_t_6 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->pool_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_pool_size, __pyx_t_6) < 0) __PYX_ERR(0, 468, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

    /* "numpy/random/bit_generator.pyx":466
 *         for i in range(self.n_children_spawned,
 *                        self.n_children_spawned + n_children):
 *             seqs.append(type(self)(             # <<<<<<<<<<<<<<
 *                 self.entropy,
 *                 spawn_key=self.spawn_key + (i,),
 */
    __pyx_t_6 = __Pyx_PyObject_Call(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))), __pyx_t_2, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 466, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_8 = __Pyx_PyList_Append(__pyx_v_seqs, __pyx_t_6); if (unlikely(__pyx_t_8 == ((int)-1))) __PYX_ERR(0, 466, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }

  /* "numpy/random/bit_generator.pyx":471
 *                 pool_size=self.pool_size,
 *             ))
 *         self.n_children_spawned += n_children             # <<<<<<<<<<<<<<
 *         return seqs
 * 
 */
  __pyx_t_6 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->n_children_spawned); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 471, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = PyNumber_InPlaceAdd(__pyx_t_6, __pyx_v_n_children); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 471, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_5 = __Pyx_PyInt_As_uint32_t(__pyx_t_1); if (unlikely((__pyx_t_5 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(0, 471, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_self->n_children_spawned = __pyx_t_5;

  /* "numpy/random/bit_generator.pyx":472
 *             ))
 *         self.n_children_spawned += n_children
 *         return seqs             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_seqs);
  __pyx_r = __pyx_v_seqs;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":446
 *         return state
 * 
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         """
 *         spawn(n_children)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.spawn", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seqs);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pxd":15
 * 
 * cdef class SeedSequence():
 *     cdef readonly object entropy             # <<<<<<<<<<<<<<
 *     cdef readonly tuple spawn_key
 *     cdef readonly uint32_t pool_size
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7entropy_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7entropy_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_7entropy___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_7entropy___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->entropy);
  __pyx_r = __pyx_v_self->entropy;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":16
 * cdef class SeedSequence():
 *     cdef readonly object entropy
 *     cdef readonly tuple spawn_key             # <<<<<<<<<<<<<<
 *     cdef readonly uint32_t pool_size
 *     cdef readonly object pool
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->spawn_key);
  __pyx_r = __pyx_v_self->spawn_key;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":17
 *     cdef readonly object entropy
 *     cdef readonly tuple spawn_key
 *     cdef readonly uint32_t pool_size             # <<<<<<<<<<<<<<
 *     cdef readonly object pool
 *     cdef readonly uint32_t n_children_spawned
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9pool_size_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9pool_size_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9pool_size___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_9pool_size___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->pool_size); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.pool_size.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pxd":18
 *     cdef readonly tuple spawn_key
 *     cdef readonly uint32_t pool_size
 *     cdef readonly object pool             # <<<<<<<<<<<<<<
 *     cdef readonly uint32_t n_children_spawned
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_4pool_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_4pool_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4pool___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_4pool___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->pool);
  __pyx_r = __pyx_v_self->pool;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":19
 *     cdef readonly uint32_t pool_size
 *     cdef readonly object pool
 *     cdef readonly uint32_t n_children_spawned             # <<<<<<<<<<<<<<
 * 
 *     cdef mix_entropy(self, np.ndarray[np.npy_uint32, ndim=1] mixer,
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned___get__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->n_children_spawned); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.n_children_spawned.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_8__reduce_cython__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_8__reduce_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self) {
  PyObject *__pyx_v_state = 0;
  PyObject *__pyx_v__dict = 0;
  int __pyx_v_use_setstate;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  __Pyx_RefNannySetupContext("__reduce_cython__", 0);

  /* "(tree fragment)":5
 *     cdef object _dict
 *     cdef bint use_setstate
 *     state = (self.entropy, self.n_children_spawned, self.pool, self.pool_size, self.spawn_key)             # <<<<<<<<<<<<<<
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:
 */
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->n_children_spawned); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_From_uint32_t(__pyx_v_self->pool_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyTuple_New(5); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 5, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v_self->entropy);
  __Pyx_GIVEREF(__pyx_v_self->entropy);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_self->entropy);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
  __Pyx_INCREF(__pyx_v_self->pool);
  __Pyx_GIVEREF(__pyx_v_self->pool);
  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_self->pool);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 3, __pyx_t_2);
  __Pyx_INCREF(__pyx_v_self->spawn_key);
  __Pyx_GIVEREF(__pyx_v_self->spawn_key);
  PyTuple_SET_ITEM(__pyx_t_3, 4, __pyx_v_self->spawn_key);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_v_state = ((PyObject*)__pyx_t_3);
  __pyx_t_3 = 0;

  /* "(tree fragment)":6
 *     cdef bint use_setstate
 *     state = (self.entropy, self.n_children_spawned, self.pool, self.pool_size, self.spawn_key)
 *     _dict = getattr(self, '__dict__', None)             # <<<<<<<<<<<<<<
 *     if _dict is not None:
 *         state += (_dict,)
 */
  __pyx_t_3 = __Pyx_GetAttr3(((PyObject *)__pyx_v_self), __pyx_n_s_dict, Py_None); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 6, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v__dict = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "(tree fragment)":7
 *     state = (self.entropy, self.n_children_spawned, self.pool, self.pool_size, self.spawn_key)
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
 */
  __pyx_t_4 = (__pyx_v__dict != Py_None);
  __pyx_t_5 = (__pyx_t_4 != 0);
  if (__pyx_t_5) {

    /* "(tree fragment)":8
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:
 *         state += (_dict,)             # <<<<<<<<<<<<<<
 *         use_setstate = True
 *     else:
 */
    __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_INCREF(__pyx_v__dict);
    __Pyx_GIVEREF(__pyx_v__dict);
    PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v__dict);
    __pyx_t_2 = PyNumber_InPlaceAdd(__pyx_v_state, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 8, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF_SET(__pyx_v_state, ((PyObject*)__pyx_t_2));
    __pyx_t_2 = 0;

    /* "(tree fragment)":9
 *     if _dict is not None:
 *         state += (_dict,)
 *         use_setstate = True             # <<<<<<<<<<<<<<
 *     else:
 *         use_setstate = self.entropy is not None or self.pool is not None or self.spawn_key is not None
 */
    __pyx_v_use_setstate = 1;

    /* "(tree fragment)":7
 *     state = (self.entropy, self.n_children_spawned, self.pool, self.pool_size, self.spawn_key)
 *     _dict = getattr(self, '__dict__', None)
 *     if _dict is not None:             # <<<<<<<<<<<<<<
 *         state += (_dict,)
 *         use_setstate = True
 */
    goto __pyx_L3;
  }

  /* "(tree fragment)":11
 *         use_setstate = True
 *     else:
 *         use_setstate = self.entropy is not None or self.pool is not None or self.spawn_key is not None             # <<<<<<<<<<<<<<
 *     if use_setstate:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, None), state
 */
  /*else*/ {
    __pyx_t_4 = (__pyx_v_self->entropy != Py_None);
    __pyx_t_6 = (__pyx_t_4 != 0);
    if (!__pyx_t_6) {
    } else {
      __pyx_t_5 = __pyx_t_6;
      goto __pyx_L4_bool_binop_done;
    }
    __pyx_t_6 = (__pyx_v_self->pool != Py_None);
    __pyx_t_4 = (__pyx_t_6 != 0);
    if (!__pyx_t_4) {
    } else {
      __pyx_t_5 = __pyx_t_4;
      goto __pyx_L4_bool_binop_done;
    }
    __pyx_t_4 = (__pyx_v_self->spawn_key != ((PyObject*)Py_None));
    __pyx_t_6 = (__pyx_t_4 != 0);
    __pyx_t_5 = __pyx_t_6;
    __pyx_L4_bool_binop_done:;
    __pyx_v_use_setstate = __pyx_t_5;
  }
  __pyx_L3:;

  /* "(tree fragment)":12
 *     else:
 *         use_setstate = self.entropy is not None or self.pool is not None or self.spawn_key is not None
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, None), state
 *     else:
 */
  __pyx_t_5 = (__pyx_v_use_setstate != 0);
  if (__pyx_t_5) {

    /* "(tree fragment)":13
 *         use_setstate = self.entropy is not None or self.pool is not None or self.spawn_key is not None
 *     if use_setstate:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, None), state             # <<<<<<<<<<<<<<
 *     else:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, state)
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_pyx_unpickle_SeedSequence); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_INCREF(__pyx_int_260583498);
    __Pyx_GIVEREF(__pyx_int_260583498);
    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_int_260583498);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    PyTuple_SET_ITEM(__pyx_t_3, 2, Py_None);
    __pyx_t_1 = PyTuple_New(3); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_2);
    PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_t_3);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_v_state);
    __pyx_t_2 = 0;
    __pyx_t_3 = 0;
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L0;

    /* "(tree fragment)":12
 *     else:
 *         use_setstate = self.entropy is not None or self.pool is not None or self.spawn_key is not None
 *     if use_setstate:             # <<<<<<<<<<<<<<
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, None), state
 *     else:
 */
  }

  /* "(tree fragment)":15
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, None), state
 *     else:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, state)             # <<<<<<<<<<<<<<
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle_SeedSequence__set_state(self, __pyx_state)
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_pyx_unpickle_SeedSequence); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
    __Pyx_INCREF(__pyx_int_260583498);
    __Pyx_GIVEREF(__pyx_int_260583498);
    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_int_260583498);
    __Pyx_INCREF(__pyx_v_state);
    __Pyx_GIVEREF(__pyx_v_state);
    PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_state);
    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 15, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_t_3);
    __pyx_t_1 = 0;
    __pyx_t_3 = 0;
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;
  }

  /* "(tree fragment)":1
 * def __reduce_cython__(self):             # <<<<<<<<<<<<<<
 *     cdef tuple state
 *     cdef object _dict
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.__reduce_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_state);
  __Pyx_XDECREF(__pyx_v__dict);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle_SeedSequence__set_state(self, __pyx_state)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_11__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_11__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_10__setstate_cython__(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12SeedSequence_10__setstate_cython__(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__setstate_cython__", 0);

  /* "(tree fragment)":17
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, state)
 * def __setstate_cython__(self, __pyx_state):
 *     __pyx_unpickle_SeedSequence__set_state(self, __pyx_state)             # <<<<<<<<<<<<<<
 */
  if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 17, __pyx_L1_error)
  __pyx_t_1 = __pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedSequence__set_state(__pyx_v_self, ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "(tree fragment)":16
 *     else:
 *         return __pyx_unpickle_SeedSequence, (type(self), 0xf88304a, state)
 * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_unpickle_SeedSequence__set_state(self, __pyx_state)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.SeedSequence.__setstate_cython__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":508
 *     """
 * 
 *     def __init__(self, seed=None):             # <<<<<<<<<<<<<<
 *         self.lock = Lock()
 *         self._bitgen.state = <void *>0
 */

/* Python wrapper */
static int __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_seed = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_seed,0};
    PyObject* values[1] = {0};
    values[0] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_seed);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 508, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_seed = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 508, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator___init__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self), __pyx_v_seed);

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

static int __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator___init__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_seed) {
  char const *__pyx_v_name;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  __Pyx_RefNannySetupContext("__init__", 0);
  __Pyx_INCREF(__pyx_v_seed);

  /* "numpy/random/bit_generator.pyx":509
 * 
 *     def __init__(self, seed=None):
 *         self.lock = Lock()             # <<<<<<<<<<<<<<
 *         self._bitgen.state = <void *>0
 *         if type(self) is BitGenerator:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_Lock); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 509, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 509, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->lock);
  __Pyx_DECREF(__pyx_v_self->lock);
  __pyx_v_self->lock = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":510
 *     def __init__(self, seed=None):
 *         self.lock = Lock()
 *         self._bitgen.state = <void *>0             # <<<<<<<<<<<<<<
 *         if type(self) is BitGenerator:
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')
 */
  __pyx_v_self->_bitgen.state = ((void *)0);

  /* "numpy/random/bit_generator.pyx":511
 *         self.lock = Lock()
 *         self._bitgen.state = <void *>0
 *         if type(self) is BitGenerator:             # <<<<<<<<<<<<<<
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')
 * 
 */
  __pyx_t_4 = (((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))) == ((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_BitGenerator));
  __pyx_t_5 = (__pyx_t_4 != 0);
  if (unlikely(__pyx_t_5)) {

    /* "numpy/random/bit_generator.pyx":512
 *         self._bitgen.state = <void *>0
 *         if type(self) is BitGenerator:
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')             # <<<<<<<<<<<<<<
 * 
 *         self._ctypes = None
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 512, __pyx_L1_error)

    /* "numpy/random/bit_generator.pyx":511
 *         self.lock = Lock()
 *         self._bitgen.state = <void *>0
 *         if type(self) is BitGenerator:             # <<<<<<<<<<<<<<
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')
 * 
 */
  }

  /* "numpy/random/bit_generator.pyx":514
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')
 * 
 *         self._ctypes = None             # <<<<<<<<<<<<<<
 *         self._cffi = None
 * 
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->_ctypes);
  __Pyx_DECREF(__pyx_v_self->_ctypes);
  __pyx_v_self->_ctypes = Py_None;

  /* "numpy/random/bit_generator.pyx":515
 * 
 *         self._ctypes = None
 *         self._cffi = None             # <<<<<<<<<<<<<<
 * 
 *         cdef const char *name = "BitGenerator"
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->_cffi);
  __Pyx_DECREF(__pyx_v_self->_cffi);
  __pyx_v_self->_cffi = Py_None;

  /* "numpy/random/bit_generator.pyx":517
 *         self._cffi = None
 * 
 *         cdef const char *name = "BitGenerator"             # <<<<<<<<<<<<<<
 *         self.capsule = PyCapsule_New(<void *>&self._bitgen, name, NULL)
 *         if not isinstance(seed, ISeedSequence):
 */
  __pyx_v_name = ((char const *)"BitGenerator");

  /* "numpy/random/bit_generator.pyx":518
 * 
 *         cdef const char *name = "BitGenerator"
 *         self.capsule = PyCapsule_New(<void *>&self._bitgen, name, NULL)             # <<<<<<<<<<<<<<
 *         if not isinstance(seed, ISeedSequence):
 *             seed = SeedSequence(seed)
 */
  __pyx_t_1 = PyCapsule_New(((void *)(&__pyx_v_self->_bitgen)), __pyx_v_name, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 518, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->capsule);
  __Pyx_DECREF(__pyx_v_self->capsule);
  __pyx_v_self->capsule = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":519
 *         cdef const char *name = "BitGenerator"
 *         self.capsule = PyCapsule_New(<void *>&self._bitgen, name, NULL)
 *         if not isinstance(seed, ISeedSequence):             # <<<<<<<<<<<<<<
 *             seed = SeedSequence(seed)
 *         self._seed_seq = seed
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_ISeedSequence); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_5 = PyObject_IsInstance(__pyx_v_seed, __pyx_t_1); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 519, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_4 = ((!(__pyx_t_5 != 0)) != 0);
  if (__pyx_t_4) {

    /* "numpy/random/bit_generator.pyx":520
 *         self.capsule = PyCapsule_New(<void *>&self._bitgen, name, NULL)
 *         if not isinstance(seed, ISeedSequence):
 *             seed = SeedSequence(seed)             # <<<<<<<<<<<<<<
 *         self._seed_seq = seed
 * 
 */
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence), __pyx_v_seed); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 520, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_seed, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "numpy/random/bit_generator.pyx":519
 *         cdef const char *name = "BitGenerator"
 *         self.capsule = PyCapsule_New(<void *>&self._bitgen, name, NULL)
 *         if not isinstance(seed, ISeedSequence):             # <<<<<<<<<<<<<<
 *             seed = SeedSequence(seed)
 *         self._seed_seq = seed
 */
  }

  /* "numpy/random/bit_generator.pyx":521
 *         if not isinstance(seed, ISeedSequence):
 *             seed = SeedSequence(seed)
 *         self._seed_seq = seed             # <<<<<<<<<<<<<<
 * 
 *     # Pickling support:
 */
  __Pyx_INCREF(__pyx_v_seed);
  __Pyx_GIVEREF(__pyx_v_seed);
  __Pyx_GOTREF(__pyx_v_self->_seed_seq);
  __Pyx_DECREF(__pyx_v_self->_seed_seq);
  __pyx_v_self->_seed_seq = __pyx_v_seed;

  /* "numpy/random/bit_generator.pyx":508
 *     """
 * 
 *     def __init__(self, seed=None):             # <<<<<<<<<<<<<<
 *         self.lock = Lock()
 *         self._bitgen.state = <void *>0
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_seed);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":524
 * 
 *     # Pickling support:
 *     def __getstate__(self):             # <<<<<<<<<<<<<<
 *         return self.state
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_3__getstate__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_3__getstate__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__getstate__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_2__getstate__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_2__getstate__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__getstate__", 0);

  /* "numpy/random/bit_generator.pyx":525
 *     # Pickling support:
 *     def __getstate__(self):
 *         return self.state             # <<<<<<<<<<<<<<
 * 
 *     def __setstate__(self, state):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_state); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 525, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":524
 * 
 *     # Pickling support:
 *     def __getstate__(self):             # <<<<<<<<<<<<<<
 *         return self.state
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.__getstate__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":527
 *         return self.state
 * 
 *     def __setstate__(self, state):             # <<<<<<<<<<<<<<
 *         self.state = state
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5__setstate__(PyObject *__pyx_v_self, PyObject *__pyx_v_state); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5__setstate__(PyObject *__pyx_v_self, PyObject *__pyx_v_state) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4__setstate__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self), ((PyObject *)__pyx_v_state));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4__setstate__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__setstate__", 0);

  /* "numpy/random/bit_generator.pyx":528
 * 
 *     def __setstate__(self, state):
 *         self.state = state             # <<<<<<<<<<<<<<
 * 
 *     def __reduce__(self):
 */
  if (__Pyx_PyObject_SetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_state, __pyx_v_state) < 0) __PYX_ERR(0, 528, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":527
 *         return self.state
 * 
 *     def __setstate__(self, state):             # <<<<<<<<<<<<<<
 *         self.state = state
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.__setstate__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":530
 *         self.state = state
 * 
 *     def __reduce__(self):             # <<<<<<<<<<<<<<
 *         from ._pickle import __bit_generator_ctor
 *         return __bit_generator_ctor, (self.state['bit_generator'],), self.state
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7__reduce__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7__reduce__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__reduce__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6__reduce__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6__reduce__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_v___bit_generator_ctor = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("__reduce__", 0);

  /* "numpy/random/bit_generator.pyx":531
 * 
 *     def __reduce__(self):
 *         from ._pickle import __bit_generator_ctor             # <<<<<<<<<<<<<<
 *         return __bit_generator_ctor, (self.state['bit_generator'],), self.state
 * 
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_bit_generator_ctor);
  __Pyx_GIVEREF(__pyx_n_s_bit_generator_ctor);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_bit_generator_ctor);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_pickle, __pyx_t_1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_bit_generator_ctor); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __pyx_v___bit_generator_ctor = __pyx_t_1;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":532
 *     def __reduce__(self):
 *         from ._pickle import __bit_generator_ctor
 *         return __bit_generator_ctor, (self.state['bit_generator'],), self.state             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_state); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_t_2, __pyx_n_u_bit_generator); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_state); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_INCREF(__pyx_v___bit_generator_ctor);
  __Pyx_GIVEREF(__pyx_v___bit_generator_ctor);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v___bit_generator_ctor);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_1);
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":530
 *         self.state = state
 * 
 *     def __reduce__(self):             # <<<<<<<<<<<<<<
 *         from ._pickle import __bit_generator_ctor
 *         return __bit_generator_ctor, (self.state['bit_generator'],), self.state
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.__reduce__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v___bit_generator_ctor);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":535
 * 
 *     @property
 *     def state(self):             # <<<<<<<<<<<<<<
 *         """
 *         Get or set the PRNG state
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state___get__(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "numpy/random/bit_generator.pyx":547
 *             state of the PRNG
 *         """
 *         raise NotImplementedError('Not implemented in base BitGenerator')             # <<<<<<<<<<<<<<
 * 
 *     @state.setter
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 547, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_Raise(__pyx_t_1, 0, 0, 0);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __PYX_ERR(0, 547, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":535
 * 
 *     @property
 *     def state(self):             # <<<<<<<<<<<<<<
 *         """
 *         Get or set the PRNG state
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.state.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":550
 * 
 *     @state.setter
 *     def state(self, value):             # <<<<<<<<<<<<<<
 *         raise NotImplementedError('Not implemented in base BitGenerator')
 * 
 */

/* Python wrapper */
static int __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state_2__set__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self), ((PyObject *)__pyx_v_value));

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

static int __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5state_2__set__(CYTHON_UNUSED struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__set__", 0);

  /* "numpy/random/bit_generator.pyx":551
 *     @state.setter
 *     def state(self, value):
 *         raise NotImplementedError('Not implemented in base BitGenerator')             # <<<<<<<<<<<<<<
 * 
 *     def random_raw(self, size=None, output=True):
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 551, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_Raise(__pyx_t_1, 0, 0, 0);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __PYX_ERR(0, 551, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":550
 * 
 *     @state.setter
 *     def state(self, value):             # <<<<<<<<<<<<<<
 *         raise NotImplementedError('Not implemented in base BitGenerator')
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.state.__set__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":553
 *         raise NotImplementedError('Not implemented in base BitGenerator')
 * 
 *     def random_raw(self, size=None, output=True):             # <<<<<<<<<<<<<<
 *         """
 *         random_raw(self, size=None)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9random_raw(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_12BitGenerator_8random_raw[] = "\n        random_raw(self, size=None)\n\n        Return randoms as generated by the underlying BitGenerator\n\n        Parameters\n        ----------\n        size : int or tuple of ints, optional\n            Output shape.  If the given shape is, e.g., ``(m, n, k)``, then\n            ``m * n * k`` samples are drawn.  Default is None, in which case a\n            single value is returned.\n        output : bool, optional\n            Output values.  Used for performance testing since the generated\n            values are not returned.\n\n        Returns\n        -------\n        out : uint or ndarray\n            Drawn samples.\n\n        Notes\n        -----\n        This method directly exposes the the raw underlying pseudo-random\n        number generator. All values are returned as unsigned 64-bit\n        values irrespective of the number of bits produced by the PRNG.\n\n        See the class docstring for the number of bits returned.\n        ";
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9random_raw(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_size = 0;
  PyObject *__pyx_v_output = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("random_raw (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_size,&__pyx_n_s_output,0};
    PyObject* values[2] = {0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_True);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_size);
          if (value) { values[0] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_output);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "random_raw") < 0)) __PYX_ERR(0, 553, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_size = values[0];
    __pyx_v_output = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("random_raw", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 553, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.random_raw", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_8random_raw(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self), __pyx_v_size, __pyx_v_output);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_8random_raw(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, PyObject *__pyx_v_size, PyObject *__pyx_v_output) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("random_raw", 0);

  /* "numpy/random/bit_generator.pyx":582
 *         See the class docstring for the number of bits returned.
 *         """
 *         return random_raw(&self._bitgen, self.lock, size, output)             # <<<<<<<<<<<<<<
 * 
 *     def _benchmark(self, Py_ssize_t cnt, method=u'uint64'):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_v_self->lock;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __pyx_f_5numpy_6random_6common_random_raw((&__pyx_v_self->_bitgen), __pyx_t_1, __pyx_v_size, __pyx_v_output); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 582, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":553
 *         raise NotImplementedError('Not implemented in base BitGenerator')
 * 
 *     def random_raw(self, size=None, output=True):             # <<<<<<<<<<<<<<
 *         """
 *         random_raw(self, size=None)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.random_raw", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":584
 *         return random_raw(&self._bitgen, self.lock, size, output)
 * 
 *     def _benchmark(self, Py_ssize_t cnt, method=u'uint64'):             # <<<<<<<<<<<<<<
 *         '''Used in tests'''
 *         return benchmark(&self._bitgen, self.lock, cnt, method)
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_11_benchmark(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_5numpy_6random_13bit_generator_12BitGenerator_10_benchmark[] = "Used in tests";
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_11_benchmark(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  Py_ssize_t __pyx_v_cnt;
  PyObject *__pyx_v_method = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_benchmark (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_cnt,&__pyx_n_s_method,0};
    PyObject* values[2] = {0,0};
    values[1] = ((PyObject *)__pyx_n_u_uint64);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_cnt)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_method);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_benchmark") < 0)) __PYX_ERR(0, 584, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_cnt = __Pyx_PyIndex_AsSsize_t(values[0]); if (unlikely((__pyx_v_cnt == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 584, __pyx_L3_error)
    __pyx_v_method = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_benchmark", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 584, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator._benchmark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_10_benchmark(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self), __pyx_v_cnt, __pyx_v_method);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_10_benchmark(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self, Py_ssize_t __pyx_v_cnt, PyObject *__pyx_v_method) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("_benchmark", 0);

  /* "numpy/random/bit_generator.pyx":586
 *     def _benchmark(self, Py_ssize_t cnt, method=u'uint64'):
 *         '''Used in tests'''
 *         return benchmark(&self._bitgen, self.lock, cnt, method)             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_v_self->lock;
  __Pyx_INCREF(__pyx_t_1);
  __pyx_t_2 = __pyx_f_5numpy_6random_6common_benchmark((&__pyx_v_self->_bitgen), __pyx_t_1, __pyx_v_cnt, __pyx_v_method); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 586, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":584
 *         return random_raw(&self._bitgen, self.lock, size, output)
 * 
 *     def _benchmark(self, Py_ssize_t cnt, method=u'uint64'):             # <<<<<<<<<<<<<<
 *         '''Used in tests'''
 *         return benchmark(&self._bitgen, self.lock, cnt, method)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator._benchmark", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":589
 * 
 *     @property
 *     def ctypes(self):             # <<<<<<<<<<<<<<
 *         """
 *         ctypes interface
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_6ctypes_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_6ctypes_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6ctypes___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_6ctypes___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "numpy/random/bit_generator.pyx":605
 *             * bitgen - pointer to the bit generator struct
 *         """
 *         if self._ctypes is None:             # <<<<<<<<<<<<<<
 *             self._ctypes = prepare_ctypes(&self._bitgen)
 * 
 */
  __pyx_t_1 = (__pyx_v_self->_ctypes == Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "numpy/random/bit_generator.pyx":606
 *         """
 *         if self._ctypes is None:
 *             self._ctypes = prepare_ctypes(&self._bitgen)             # <<<<<<<<<<<<<<
 * 
 *         return self._ctypes
 */
    __pyx_t_3 = __pyx_f_5numpy_6random_6common_prepare_ctypes((&__pyx_v_self->_bitgen)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 606, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->_ctypes);
    __Pyx_DECREF(__pyx_v_self->_ctypes);
    __pyx_v_self->_ctypes = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "numpy/random/bit_generator.pyx":605
 *             * bitgen - pointer to the bit generator struct
 *         """
 *         if self._ctypes is None:             # <<<<<<<<<<<<<<
 *             self._ctypes = prepare_ctypes(&self._bitgen)
 * 
 */
  }

  /* "numpy/random/bit_generator.pyx":608
 *             self._ctypes = prepare_ctypes(&self._bitgen)
 * 
 *         return self._ctypes             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ctypes);
  __pyx_r = __pyx_v_self->_ctypes;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":589
 * 
 *     @property
 *     def ctypes(self):             # <<<<<<<<<<<<<<
 *         """
 *         ctypes interface
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.ctypes.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pyx":611
 * 
 *     @property
 *     def cffi(self):             # <<<<<<<<<<<<<<
 *         """
 *         CFFI interface
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4cffi_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4cffi_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4cffi___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4cffi___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "numpy/random/bit_generator.pyx":627
 *             * bitgen - pointer to the bit generator struct
 *         """
 *         if self._cffi is None:             # <<<<<<<<<<<<<<
 *             self._cffi = prepare_cffi(&self._bitgen)
 *         return self._cffi
 */
  __pyx_t_1 = (__pyx_v_self->_cffi == Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "numpy/random/bit_generator.pyx":628
 *         """
 *         if self._cffi is None:
 *             self._cffi = prepare_cffi(&self._bitgen)             # <<<<<<<<<<<<<<
 *         return self._cffi
 */
    __pyx_t_3 = __pyx_f_5numpy_6random_6common_prepare_cffi((&__pyx_v_self->_bitgen)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 628, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_GIVEREF(__pyx_t_3);
    __Pyx_GOTREF(__pyx_v_self->_cffi);
    __Pyx_DECREF(__pyx_v_self->_cffi);
    __pyx_v_self->_cffi = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "numpy/random/bit_generator.pyx":627
 *             * bitgen - pointer to the bit generator struct
 *         """
 *         if self._cffi is None:             # <<<<<<<<<<<<<<
 *             self._cffi = prepare_cffi(&self._bitgen)
 *         return self._cffi
 */
  }

  /* "numpy/random/bit_generator.pyx":629
 *         if self._cffi is None:
 *             self._cffi = prepare_cffi(&self._bitgen)
 *         return self._cffi             # <<<<<<<<<<<<<<
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_cffi);
  __pyx_r = __pyx_v_self->_cffi;
  goto __pyx_L0;

  /* "numpy/random/bit_generator.pyx":611
 * 
 *     @property
 *     def cffi(self):             # <<<<<<<<<<<<<<
 *         """
 *         CFFI interface
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("numpy.random.bit_generator.BitGenerator.cffi.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "numpy/random/bit_generator.pxd":6
 * 
 * cdef class BitGenerator():
 *     cdef readonly object _seed_seq             # <<<<<<<<<<<<<<
 *     cdef readonly object lock
 *     cdef bitgen_t _bitgen
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_seed_seq);
  __pyx_r = __pyx_v_self->_seed_seq;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":7
 * cdef class BitGenerator():
 *     cdef readonly object _seed_seq
 *     cdef readonly object lock             # <<<<<<<<<<<<<<
 *     cdef bitgen_t _bitgen
 *     cdef readonly object _ctypes
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4lock_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4lock_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4lock___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_4lock___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->lock);
  __pyx_r = __pyx_v_self->lock;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":9
 *     cdef readonly object lock
 *     cdef bitgen_t _bitgen
 *     cdef readonly object _ctypes             # <<<<<<<<<<<<<<
 *     cdef readonly object _cffi
 *     cdef readonly object capsule
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_ctypes);
  __pyx_r = __pyx_v_self->_ctypes;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":10
 *     cdef bitgen_t _bitgen
 *     cdef readonly object _ctypes
 *     cdef readonly object _cffi             # <<<<<<<<<<<<<<
 *     cdef readonly object capsule
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5_cffi_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5_cffi_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5_cffi___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_5_cffi___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->_cffi);
  __pyx_r = __pyx_v_self->_cffi;
  goto __pyx_L0;

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

/* "numpy/random/bit_generator.pxd":11
 *     cdef readonly object _ctypes
 *     cdef readonly object _cffi
 *     cdef readonly object capsule             # <<<<<<<<<<<<<<
 * 
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7capsule_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7capsule_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7capsule___get__(((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)__pyx_v_self));

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_12BitGenerator_7capsule___get__(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->capsule);
  __pyx_r = __pyx_v_self->capsule;
  goto __pyx_L0;

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

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

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_5__pyx_unpickle_SeedlessSeedSequence(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_5__pyx_unpickle_SeedlessSeedSequence = {"__pyx_unpickle_SeedlessSeedSequence", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_5__pyx_unpickle_SeedlessSeedSequence, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_5__pyx_unpickle_SeedlessSeedSequence(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v___pyx_type = 0;
  long __pyx_v___pyx_checksum;
  PyObject *__pyx_v___pyx_state = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedlessSeedSequence (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_type)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedlessSeedSequence", 1, 3, 3, 1); __PYX_ERR(1, 1, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedlessSeedSequence", 1, 3, 3, 2); __PYX_ERR(1, 1, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_SeedlessSeedSequence") < 0)) __PYX_ERR(1, 1, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v___pyx_type = values[0];
    __pyx_v___pyx_checksum = __Pyx_PyInt_As_long(values[1]); if (unlikely((__pyx_v___pyx_checksum == (long)-1) && PyErr_Occurred())) __PYX_ERR(1, 1, __pyx_L3_error)
    __pyx_v___pyx_state = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedlessSeedSequence", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 1, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedlessSeedSequence", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_4__pyx_unpickle_SeedlessSeedSequence(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_4__pyx_unpickle_SeedlessSeedSequence(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_v___pyx_PickleError = 0;
  PyObject *__pyx_v___pyx_result = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedlessSeedSequence", 0);

  /* "(tree fragment)":4
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xd41d8cd:             # <<<<<<<<<<<<<<
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 */
  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xd41d8cd) != 0);
  if (__pyx_t_1) {

    /* "(tree fragment)":5
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xd41d8cd:
 *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)
 */
    __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_n_s_PickleError);
    __Pyx_GIVEREF(__pyx_n_s_PickleError);
    PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_PickleError);
    __pyx_t_3 = __Pyx_Import(__pyx_n_s_pickle_2, __pyx_t_2, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_PickleError); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v___pyx_PickleError = __pyx_t_2;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "(tree fragment)":6
 *     if __pyx_checksum != 0xd41d8cd:
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)             # <<<<<<<<<<<<<<
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:
 */
    __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xd4, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_INCREF(__pyx_v___pyx_PickleError);
    __pyx_t_2 = __pyx_v___pyx_PickleError; __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_5, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(1, 6, __pyx_L1_error)

    /* "(tree fragment)":4
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xd41d8cd:             # <<<<<<<<<<<<<<
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 */
  }

  /* "(tree fragment)":7
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)             # <<<<<<<<<<<<<<
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedlessSeedSequence), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_v___pyx_type) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v___pyx_type);
  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v___pyx_result = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "(tree fragment)":8
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 */
  __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
  __pyx_t_6 = (__pyx_t_1 != 0);
  if (__pyx_t_6) {

    /* "(tree fragment)":9
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):
 */
    if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 9, __pyx_L1_error)
    __pyx_t_3 = __pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedlessSeedSequence__set_state(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 9, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "(tree fragment)":8
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xd41d8cd = ())" % __pyx_checksum)
 *     __pyx_result = SeedlessSeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 */
  }

  /* "(tree fragment)":10
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result             # <<<<<<<<<<<<<<
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v___pyx_result);
  __pyx_r = __pyx_v___pyx_result;
  goto __pyx_L0;

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

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedlessSeedSequence", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v___pyx_PickleError);
  __Pyx_XDECREF(__pyx_v___pyx_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":11
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[0])
 */

static PyObject *__pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedlessSeedSequence__set_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedlessSeedSequence__set_state", 0);

  /* "(tree fragment)":12
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
 *         __pyx_result.__dict__.update(__pyx_state[0])
 */
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_2 = PyTuple_GET_SIZE(__pyx_v___pyx_state); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 12, __pyx_L1_error)
  __pyx_t_3 = ((__pyx_t_2 > 0) != 0);
  if (__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_3 = __Pyx_HasAttr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(__pyx_t_3 == ((int)-1))) __PYX_ERR(1, 12, __pyx_L1_error)
  __pyx_t_4 = (__pyx_t_3 != 0);
  __pyx_t_1 = __pyx_t_4;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "(tree fragment)":13
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[0])             # <<<<<<<<<<<<<<
 */
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_update); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(__pyx_v___pyx_state == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
      __PYX_ERR(1, 13, __pyx_L1_error)
    }
    __pyx_t_6 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_8 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
      }
    }
    __pyx_t_5 = (__pyx_t_8) ? __Pyx_PyObject_Call2Args(__pyx_t_7, __pyx_t_8, __pyx_t_6) : __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_6);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 13, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "(tree fragment)":12
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
 *         __pyx_result.__dict__.update(__pyx_state[0])
 */
  }

  /* "(tree fragment)":11
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[0])
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedlessSeedSequence__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

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

/* Python wrapper */
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_7__pyx_unpickle_SeedSequence(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyMethodDef __pyx_mdef_5numpy_6random_13bit_generator_7__pyx_unpickle_SeedSequence = {"__pyx_unpickle_SeedSequence", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_7__pyx_unpickle_SeedSequence, METH_VARARGS|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_5numpy_6random_13bit_generator_7__pyx_unpickle_SeedSequence(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v___pyx_type = 0;
  long __pyx_v___pyx_checksum;
  PyObject *__pyx_v___pyx_state = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedSequence (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_type)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedSequence", 1, 3, 3, 1); __PYX_ERR(1, 1, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedSequence", 1, 3, 3, 2); __PYX_ERR(1, 1, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_SeedSequence") < 0)) __PYX_ERR(1, 1, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v___pyx_type = values[0];
    __pyx_v___pyx_checksum = __Pyx_PyInt_As_long(values[1]); if (unlikely((__pyx_v___pyx_checksum == (long)-1) && PyErr_Occurred())) __PYX_ERR(1, 1, __pyx_L3_error)
    __pyx_v___pyx_state = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_SeedSequence", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 1, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedSequence", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_5numpy_6random_13bit_generator_6__pyx_unpickle_SeedSequence(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);

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

static PyObject *__pyx_pf_5numpy_6random_13bit_generator_6__pyx_unpickle_SeedSequence(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_v___pyx_PickleError = 0;
  PyObject *__pyx_v___pyx_result = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedSequence", 0);

  /* "(tree fragment)":4
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xf88304a:             # <<<<<<<<<<<<<<
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 */
  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xf88304a) != 0);
  if (__pyx_t_1) {

    /* "(tree fragment)":5
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xf88304a:
 *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 *     __pyx_result = SeedSequence.__new__(__pyx_type)
 */
    __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_n_s_PickleError);
    __Pyx_GIVEREF(__pyx_n_s_PickleError);
    PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_PickleError);
    __pyx_t_3 = __Pyx_Import(__pyx_n_s_pickle_2, __pyx_t_2, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_PickleError); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 5, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v___pyx_PickleError = __pyx_t_2;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "(tree fragment)":6
 *     if __pyx_checksum != 0xf88304a:
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)             # <<<<<<<<<<<<<<
 *     __pyx_result = SeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:
 */
    __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xf8, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_INCREF(__pyx_v___pyx_PickleError);
    __pyx_t_2 = __pyx_v___pyx_PickleError; __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_5)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_5);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
      }
    }
    __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_5, __pyx_t_4) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 6, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(1, 6, __pyx_L1_error)

    /* "(tree fragment)":4
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 *     if __pyx_checksum != 0xf88304a:             # <<<<<<<<<<<<<<
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 */
  }

  /* "(tree fragment)":7
 *         from pickle import PickleError as __pyx_PickleError
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 *     __pyx_result = SeedSequence.__new__(__pyx_type)             # <<<<<<<<<<<<<<
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = NULL;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
    }
  }
  __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_v___pyx_type) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v___pyx_type);
  __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 7, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v___pyx_result = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "(tree fragment)":8
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 *     __pyx_result = SeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 */
  __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
  __pyx_t_6 = (__pyx_t_1 != 0);
  if (__pyx_t_6) {

    /* "(tree fragment)":9
 *     __pyx_result = SeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):
 */
    if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(1, 9, __pyx_L1_error)
    __pyx_t_3 = __pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedSequence__set_state(((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 9, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "(tree fragment)":8
 *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf88304a = (entropy, n_children_spawned, pool, pool_size, spawn_key))" % __pyx_checksum)
 *     __pyx_result = SeedSequence.__new__(__pyx_type)
 *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 */
  }

  /* "(tree fragment)":10
 *     if __pyx_state is not None:
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result             # <<<<<<<<<<<<<<
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v___pyx_result);
  __pyx_r = __pyx_v___pyx_result;
  goto __pyx_L0;

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

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedSequence", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v___pyx_PickleError);
  __Pyx_XDECREF(__pyx_v___pyx_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "(tree fragment)":11
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
 */

static PyObject *__pyx_f_5numpy_6random_13bit_generator___pyx_unpickle_SeedSequence__set_state(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  uint32_t __pyx_t_2;
  int __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  __Pyx_RefNannySetupContext("__pyx_unpickle_SeedSequence__set_state", 0);

  /* "(tree fragment)":12
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]             # <<<<<<<<<<<<<<
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[5])
 */
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v___pyx_result->entropy);
  __Pyx_DECREF(__pyx_v___pyx_result->entropy);
  __pyx_v___pyx_result->entropy = __pyx_t_1;
  __pyx_t_1 = 0;
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_As_uint32_t(__pyx_t_1); if (unlikely((__pyx_t_2 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v___pyx_result->n_children_spawned = __pyx_t_2;
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v___pyx_result->pool);
  __Pyx_DECREF(__pyx_v___pyx_result->pool);
  __pyx_v___pyx_result->pool = __pyx_t_1;
  __pyx_t_1 = 0;
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_As_uint32_t(__pyx_t_1); if (unlikely((__pyx_t_2 == ((uint32_t)-1)) && PyErr_Occurred())) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v___pyx_result->pool_size = __pyx_t_2;
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(1, 12, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(1, 12, __pyx_L1_error)
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v___pyx_result->spawn_key);
  __Pyx_DECREF(__pyx_v___pyx_result->spawn_key);
  __pyx_v___pyx_result->spawn_key = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "(tree fragment)":13
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
 *         __pyx_result.__dict__.update(__pyx_state[5])
 */
  if (unlikely(__pyx_v___pyx_state == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
    __PYX_ERR(1, 13, __pyx_L1_error)
  }
  __pyx_t_4 = PyTuple_GET_SIZE(__pyx_v___pyx_state); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(1, 13, __pyx_L1_error)
  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
  if (__pyx_t_5) {
  } else {
    __pyx_t_3 = __pyx_t_5;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_5 = __Pyx_HasAttr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(1, 13, __pyx_L1_error)
  __pyx_t_6 = (__pyx_t_5 != 0);
  __pyx_t_3 = __pyx_t_6;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_3) {

    /* "(tree fragment)":14
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
 */
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 14, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_update); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 14, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(__pyx_v___pyx_state == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
      __PYX_ERR(1, 14, __pyx_L1_error)
    }
    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 14, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_9 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_8);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_8, function);
      }
    }
    __pyx_t_1 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_9, __pyx_t_7) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_7);
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 14, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "(tree fragment)":13
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
 *         __pyx_result.__dict__.update(__pyx_state[5])
 */
  }

  /* "(tree fragment)":11
 *         __pyx_unpickle_SeedSequence__set_state(<SeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedSequence__set_state(SeedSequence __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_result.entropy = __pyx_state[0]; __pyx_result.n_children_spawned = __pyx_state[1]; __pyx_result.pool = __pyx_state[2]; __pyx_result.pool_size = __pyx_state[3]; __pyx_result.spawn_key = __pyx_state[4]
 *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("numpy.random.bit_generator.__pyx_unpickle_SeedSequence__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":258
 *         # experimental exception made for __getbuffer__ and __releasebuffer__
 *         # -- the details of this may change.
 *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
 *             # This implementation of getbuffer is geared towards Cython
 *             # requirements, and does not yet fulfill the PEP.
 */

/* Python wrapper */
static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0);
  __pyx_r = __pyx_pf_5numpy_7ndarray___getbuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info), ((int)__pyx_v_flags));

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

static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
  int __pyx_v_i;
  int __pyx_v_ndim;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  int __pyx_v_t;
  char *__pyx_v_f;
  PyArray_Descr *__pyx_v_descr = 0;
  int __pyx_v_offset;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  PyArray_Descr *__pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  char *__pyx_t_9;
  if (__pyx_v_info == NULL) {
    PyErr_SetString(PyExc_BufferError, "PyObject_GetBuffer: view==NULL argument is obsolete");
    return -1;
  }
  __Pyx_RefNannySetupContext("__getbuffer__", 0);
  __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(__pyx_v_info->obj);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":265
 * 
 *             cdef int i, ndim
 *             cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 */
  __pyx_v_endian_detector = 1;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":266
 *             cdef int i, ndim
 *             cdef int endian_detector = 1
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 * 
 *             ndim = PyArray_NDIM(self)
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":268
 *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 * 
 *             ndim = PyArray_NDIM(self)             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 */
  __pyx_v_ndim = PyArray_NDIM(__pyx_v_self);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
 *             ndim = PyArray_NDIM(self)
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  __pyx_t_2 = (((__pyx_v_flags & PyBUF_C_CONTIGUOUS) == PyBUF_C_CONTIGUOUS) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L4_bool_binop_done;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":271
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 */
  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_ARRAY_C_CONTIGUOUS) != 0)) != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L4_bool_binop_done:;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
 *             ndim = PyArray_NDIM(self)
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  if (unlikely(__pyx_t_1)) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__16, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 272, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(3, 272, __pyx_L1_error)

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
 *             ndim = PyArray_NDIM(self)
 * 
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  __pyx_t_2 = (((__pyx_v_flags & PyBUF_F_CONTIGUOUS) == PyBUF_F_CONTIGUOUS) != 0);
  if (__pyx_t_2) {
  } else {
    __pyx_t_1 = __pyx_t_2;
    goto __pyx_L7_bool_binop_done;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":275
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):             # <<<<<<<<<<<<<<
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 */
  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_ARRAY_F_CONTIGUOUS) != 0)) != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L7_bool_binop_done:;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  if (unlikely(__pyx_t_1)) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__17, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 276, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(3, 276, __pyx_L1_error)

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
 *                 raise ValueError(u"ndarray is not C contiguous")
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":278
 *                 raise ValueError(u"ndarray is not Fortran contiguous")
 * 
 *             info.buf = PyArray_DATA(self)             # <<<<<<<<<<<<<<
 *             info.ndim = ndim
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_v_info->buf = PyArray_DATA(__pyx_v_self);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":279
 * 
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim             # <<<<<<<<<<<<<<
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 # Allocate new buffer for strides and shape info.
 */
  __pyx_v_info->ndim = __pyx_v_ndim;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 */
  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":283
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 *                 info.strides = <Py_ssize_t*>PyObject_Malloc(sizeof(Py_ssize_t) * 2 * <size_t>ndim)             # <<<<<<<<<<<<<<
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 */
    __pyx_v_info->strides = ((Py_ssize_t *)PyObject_Malloc((((sizeof(Py_ssize_t)) * 2) * ((size_t)__pyx_v_ndim))));

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":284
 *                 # This is allocated as one block, strides first.
 *                 info.strides = <Py_ssize_t*>PyObject_Malloc(sizeof(Py_ssize_t) * 2 * <size_t>ndim)
 *                 info.shape = info.strides + ndim             # <<<<<<<<<<<<<<
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 */
    __pyx_v_info->shape = (__pyx_v_info->strides + __pyx_v_ndim);

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":285
 *                 info.strides = <Py_ssize_t*>PyObject_Malloc(sizeof(Py_ssize_t) * 2 * <size_t>ndim)
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):             # <<<<<<<<<<<<<<
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 */
    __pyx_t_4 = __pyx_v_ndim;
    __pyx_t_5 = __pyx_t_4;
    for (__pyx_t_6 = 0; __pyx_t_6 < __pyx_t_5; __pyx_t_6+=1) {
      __pyx_v_i = __pyx_t_6;

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":286
 *                 info.shape = info.strides + ndim
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]             # <<<<<<<<<<<<<<
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 */
      (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":287
 *                 for i in range(ndim):
 *                     info.strides[i] = PyArray_STRIDES(self)[i]
 *                     info.shape[i] = PyArray_DIMS(self)[i]             # <<<<<<<<<<<<<<
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 */
      (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]);
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
 *             info.buf = PyArray_DATA(self)
 *             info.ndim = ndim
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 # Allocate new buffer for strides and shape info.
 *                 # This is allocated as one block, strides first.
 */
    goto __pyx_L9;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":289
 *                     info.shape[i] = PyArray_DIMS(self)[i]
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 */
  /*else*/ {
    __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self));

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":290
 *             else:
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)             # <<<<<<<<<<<<<<
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 */
    __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self));
  }
  __pyx_L9:;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":291
 *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL             # <<<<<<<<<<<<<<
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 */
  __pyx_v_info->suboffsets = NULL;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":292
 *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)             # <<<<<<<<<<<<<<
 *             info.readonly = not PyArray_ISWRITEABLE(self)
 * 
 */
  __pyx_v_info->itemsize = PyArray_ITEMSIZE(__pyx_v_self);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":293
 *             info.suboffsets = NULL
 *             info.itemsize = PyArray_ITEMSIZE(self)
 *             info.readonly = not PyArray_ISWRITEABLE(self)             # <<<<<<<<<<<<<<
 * 
 *             cdef int t
 */
  __pyx_v_info->readonly = (!(PyArray_ISWRITEABLE(__pyx_v_self) != 0));

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":296
 * 
 *             cdef int t
 *             cdef char* f = NULL             # <<<<<<<<<<<<<<
 *             cdef dtype descr = <dtype>PyArray_DESCR(self)
 *             cdef int offset
 */
  __pyx_v_f = NULL;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":297
 *             cdef int t
 *             cdef char* f = NULL
 *             cdef dtype descr = <dtype>PyArray_DESCR(self)             # <<<<<<<<<<<<<<
 *             cdef int offset
 * 
 */
  __pyx_t_7 = PyArray_DESCR(__pyx_v_self);
  __pyx_t_3 = ((PyObject *)__pyx_t_7);
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_descr = ((PyArray_Descr *)__pyx_t_3);
  __pyx_t_3 = 0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":300
 *             cdef int offset
 * 
 *             info.obj = self             # <<<<<<<<<<<<<<
 * 
 *             if not PyDataType_HASFIELDS(descr):
 */
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
  __Pyx_GOTREF(__pyx_v_info->obj);
  __Pyx_DECREF(__pyx_v_info->obj);
  __pyx_v_info->obj = ((PyObject *)__pyx_v_self);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":302
 *             info.obj = self
 * 
 *             if not PyDataType_HASFIELDS(descr):             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 */
  __pyx_t_1 = ((!(PyDataType_HASFIELDS(__pyx_v_descr) != 0)) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":303
 * 
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num             # <<<<<<<<<<<<<<
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 */
    __pyx_t_4 = __pyx_v_descr->type_num;
    __pyx_v_t = __pyx_t_4;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":304
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
    if (!__pyx_t_2) {
      goto __pyx_L15_next_or;
    } else {
    }
    __pyx_t_2 = (__pyx_v_little_endian != 0);
    if (!__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L14_bool_binop_done;
    }
    __pyx_L15_next_or:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":305
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 */
    __pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0);
    if (__pyx_t_2) {
    } else {
      __pyx_t_1 = __pyx_t_2;
      goto __pyx_L14_bool_binop_done;
    }
    __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
    __pyx_t_1 = __pyx_t_2;
    __pyx_L14_bool_binop_done:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":304
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    if (unlikely(__pyx_t_1)) {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":306
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__18, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 306, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(3, 306, __pyx_L1_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":304
 *             if not PyDataType_HASFIELDS(descr):
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 */
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":307
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 */
    switch (__pyx_v_t) {
      case NPY_BYTE:
      __pyx_v_f = ((char *)"b");
      break;
      case NPY_UBYTE:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":308
 *                     raise ValueError(u"Non-native byte order not supported")
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 */
      __pyx_v_f = ((char *)"B");
      break;
      case NPY_SHORT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":309
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 */
      __pyx_v_f = ((char *)"h");
      break;
      case NPY_USHORT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":310
 *                 elif t == NPY_UBYTE:       f = "B"
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 */
      __pyx_v_f = ((char *)"H");
      break;
      case NPY_INT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":311
 *                 elif t == NPY_SHORT:       f = "h"
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 */
      __pyx_v_f = ((char *)"i");
      break;
      case NPY_UINT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":312
 *                 elif t == NPY_USHORT:      f = "H"
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 */
      __pyx_v_f = ((char *)"I");
      break;
      case NPY_LONG:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":313
 *                 elif t == NPY_INT:         f = "i"
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 */
      __pyx_v_f = ((char *)"l");
      break;
      case NPY_ULONG:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":314
 *                 elif t == NPY_UINT:        f = "I"
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 */
      __pyx_v_f = ((char *)"L");
      break;
      case NPY_LONGLONG:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":315
 *                 elif t == NPY_LONG:        f = "l"
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 */
      __pyx_v_f = ((char *)"q");
      break;
      case NPY_ULONGLONG:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":316
 *                 elif t == NPY_ULONG:       f = "L"
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 */
      __pyx_v_f = ((char *)"Q");
      break;
      case NPY_FLOAT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":317
 *                 elif t == NPY_LONGLONG:    f = "q"
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 */
      __pyx_v_f = ((char *)"f");
      break;
      case NPY_DOUBLE:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":318
 *                 elif t == NPY_ULONGLONG:   f = "Q"
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 */
      __pyx_v_f = ((char *)"d");
      break;
      case NPY_LONGDOUBLE:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":319
 *                 elif t == NPY_FLOAT:       f = "f"
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 */
      __pyx_v_f = ((char *)"g");
      break;
      case NPY_CFLOAT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":320
 *                 elif t == NPY_DOUBLE:      f = "d"
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 */
      __pyx_v_f = ((char *)"Zf");
      break;
      case NPY_CDOUBLE:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":321
 *                 elif t == NPY_LONGDOUBLE:  f = "g"
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"
 */
      __pyx_v_f = ((char *)"Zd");
      break;
      case NPY_CLONGDOUBLE:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":322
 *                 elif t == NPY_CFLOAT:      f = "Zf"
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"             # <<<<<<<<<<<<<<
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 */
      __pyx_v_f = ((char *)"Zg");
      break;
      case NPY_OBJECT:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":323
 *                 elif t == NPY_CDOUBLE:     f = "Zd"
 *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
 *                 elif t == NPY_OBJECT:      f = "O"             # <<<<<<<<<<<<<<
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      __pyx_v_f = ((char *)"O");
      break;
      default:

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":325
 *                 elif t == NPY_OBJECT:      f = "O"
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *                 info.format = f
 *                 return
 */
      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 325, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_8 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_t_3); if (unlikely(!__pyx_t_8)) __PYX_ERR(3, 325, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_8); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 325, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(3, 325, __pyx_L1_error)
      break;
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":326
 *                 else:
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f             # <<<<<<<<<<<<<<
 *                 return
 *             else:
 */
    __pyx_v_info->format = __pyx_v_f;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":327
 *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *                 info.format = f
 *                 return             # <<<<<<<<<<<<<<
 *             else:
 *                 info.format = <char*>PyObject_Malloc(_buffer_format_string_len)
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":302
 *             info.obj = self
 * 
 *             if not PyDataType_HASFIELDS(descr):             # <<<<<<<<<<<<<<
 *                 t = descr.type_num
 *                 if ((descr.byteorder == c'>' and little_endian) or
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":329
 *                 return
 *             else:
 *                 info.format = <char*>PyObject_Malloc(_buffer_format_string_len)             # <<<<<<<<<<<<<<
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0
 */
  /*else*/ {
    __pyx_v_info->format = ((char *)PyObject_Malloc(0xFF));

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":330
 *             else:
 *                 info.format = <char*>PyObject_Malloc(_buffer_format_string_len)
 *                 info.format[0] = c'^' # Native data types, manual alignment             # <<<<<<<<<<<<<<
 *                 offset = 0
 *                 f = _util_dtypestring(descr, info.format + 1,
 */
    (__pyx_v_info->format[0]) = '^';

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":331
 *                 info.format = <char*>PyObject_Malloc(_buffer_format_string_len)
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0             # <<<<<<<<<<<<<<
 *                 f = _util_dtypestring(descr, info.format + 1,
 *                                       info.format + _buffer_format_string_len,
 */
    __pyx_v_offset = 0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":332
 *                 info.format[0] = c'^' # Native data types, manual alignment
 *                 offset = 0
 *                 f = _util_dtypestring(descr, info.format + 1,             # <<<<<<<<<<<<<<
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)
 */
    __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 0xFF), (&__pyx_v_offset)); if (unlikely(__pyx_t_9 == ((char *)NULL))) __PYX_ERR(3, 332, __pyx_L1_error)
    __pyx_v_f = __pyx_t_9;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":335
 *                                       info.format + _buffer_format_string_len,
 *                                       &offset)
 *                 f[0] = c'\0' # Terminate format string             # <<<<<<<<<<<<<<
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 */
    (__pyx_v_f[0]) = '\x00';
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":258
 *         # experimental exception made for __getbuffer__ and __releasebuffer__
 *         # -- the details of this may change.
 *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
 *             # This implementation of getbuffer is geared towards Cython
 *             # requirements, and does not yet fulfill the PEP.
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.ndarray.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  if (__pyx_v_info->obj != NULL) {
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = 0;
  }
  goto __pyx_L2;
  __pyx_L0:;
  if (__pyx_v_info->obj == Py_None) {
    __Pyx_GOTREF(__pyx_v_info->obj);
    __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = 0;
  }
  __pyx_L2:;
  __Pyx_XDECREF((PyObject *)__pyx_v_descr);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":337
 *                 f[0] = c'\0' # Terminate format string
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
 *             if PyArray_HASFIELDS(self):
 *                 PyObject_Free(info.format)
 */

/* Python wrapper */
static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/
static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__releasebuffer__ (wrapper)", 0);
  __pyx_pf_5numpy_7ndarray_2__releasebuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info));

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

static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__releasebuffer__", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":338
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
 *                 PyObject_Free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  __pyx_t_1 = (PyArray_HASFIELDS(__pyx_v_self) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":339
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):
 *                 PyObject_Free(info.format)             # <<<<<<<<<<<<<<
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 PyObject_Free(info.strides)
 */
    PyObject_Free(__pyx_v_info->format);

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":338
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):
 *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
 *                 PyObject_Free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":340
 *             if PyArray_HASFIELDS(self):
 *                 PyObject_Free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 PyObject_Free(info.strides)
 *                 # info.shape was stored after info.strides in the same block
 */
  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":341
 *                 PyObject_Free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
 *                 PyObject_Free(info.strides)             # <<<<<<<<<<<<<<
 *                 # info.shape was stored after info.strides in the same block
 * 
 */
    PyObject_Free(__pyx_v_info->strides);

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":340
 *             if PyArray_HASFIELDS(self):
 *                 PyObject_Free(info.format)
 *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
 *                 PyObject_Free(info.strides)
 *                 # info.shape was stored after info.strides in the same block
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":337
 *                 f[0] = c'\0' # Terminate format string
 * 
 *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
 *             if PyArray_HASFIELDS(self):
 *                 PyObject_Free(info.format)
 */

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

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":821
 * ctypedef npy_cdouble     complex_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":822
 * 
 * cdef inline object PyArray_MultiIterNew1(a):
 *     return PyArray_MultiIterNew(1, <void*>a)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 822, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":821
 * ctypedef npy_cdouble     complex_t
 * 
 * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":824
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":825
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 825, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":824
 *     return PyArray_MultiIterNew(1, <void*>a)
 * 
 * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":827
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":828
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 828, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":827
 *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
 * 
 * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":830
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":831
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 831, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":830
 *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
 * 
 * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":833
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":834
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)             # <<<<<<<<<<<<<<
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 834, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":833
 *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
 * 
 * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":836
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyDataType_SHAPE(PyArray_Descr *__pyx_v_d) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("PyDataType_SHAPE", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":837
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
 */
  __pyx_t_1 = (PyDataType_HASSUBARRAY(__pyx_v_d) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":838
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape             # <<<<<<<<<<<<<<
 *     else:
 *         return ()
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(((PyObject*)__pyx_v_d->subarray->shape));
    __pyx_r = ((PyObject*)__pyx_v_d->subarray->shape);
    goto __pyx_L0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":837
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):
 *     if PyDataType_HASSUBARRAY(d):             # <<<<<<<<<<<<<<
 *         return <tuple>d.subarray.shape
 *     else:
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":840
 *         return <tuple>d.subarray.shape
 *     else:
 *         return ()             # <<<<<<<<<<<<<<
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_empty_tuple);
    __pyx_r = __pyx_empty_tuple;
    goto __pyx_L0;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":836
 *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
 * 
 * cdef inline tuple PyDataType_SHAPE(dtype d):             # <<<<<<<<<<<<<<
 *     if PyDataType_HASSUBARRAY(d):
 *         return <tuple>d.subarray.shape
 */

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

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":842
 *         return ()
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
 *     # Recursive utility function used in __getbuffer__ to get format
 *     # string. The new location in the format string is returned.
 */

static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *__pyx_v_descr, char *__pyx_v_f, char *__pyx_v_end, int *__pyx_v_offset) {
  PyArray_Descr *__pyx_v_child = 0;
  int __pyx_v_endian_detector;
  int __pyx_v_little_endian;
  PyObject *__pyx_v_fields = 0;
  PyObject *__pyx_v_childname = NULL;
  PyObject *__pyx_v_new_offset = NULL;
  PyObject *__pyx_v_t = NULL;
  char *__pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  long __pyx_t_8;
  char *__pyx_t_9;
  __Pyx_RefNannySetupContext("_util_dtypestring", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":847
 * 
 *     cdef dtype child
 *     cdef int endian_detector = 1             # <<<<<<<<<<<<<<
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
 *     cdef tuple fields
 */
  __pyx_v_endian_detector = 1;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":848
 *     cdef dtype child
 *     cdef int endian_detector = 1
 *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
 *     cdef tuple fields
 * 
 */
  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":851
 *     cdef tuple fields
 * 
 *     for childname in descr.names:             # <<<<<<<<<<<<<<
 *         fields = descr.fields[childname]
 *         child, new_offset = fields
 */
  if (unlikely(__pyx_v_descr->names == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
    __PYX_ERR(3, 851, __pyx_L1_error)
  }
  __pyx_t_1 = __pyx_v_descr->names; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
  for (;;) {
    if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(3, 851, __pyx_L1_error)
    #else
    __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 851, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    #endif
    __Pyx_XDECREF_SET(__pyx_v_childname, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":852
 * 
 *     for childname in descr.names:
 *         fields = descr.fields[childname]             # <<<<<<<<<<<<<<
 *         child, new_offset = fields
 * 
 */
    if (unlikely(__pyx_v_descr->fields == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
      __PYX_ERR(3, 852, __pyx_L1_error)
    }
    __pyx_t_3 = __Pyx_PyDict_GetItem(__pyx_v_descr->fields, __pyx_v_childname); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 852, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_3)->tp_name), 0))) __PYX_ERR(3, 852, __pyx_L1_error)
    __Pyx_XDECREF_SET(__pyx_v_fields, ((PyObject*)__pyx_t_3));
    __pyx_t_3 = 0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":853
 *     for childname in descr.names:
 *         fields = descr.fields[childname]
 *         child, new_offset = fields             # <<<<<<<<<<<<<<
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 */
    if (likely(__pyx_v_fields != Py_None)) {
      PyObject* sequence = __pyx_v_fields;
      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(3, 853, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      #else
      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 853, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 853, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      #endif
    } else {
      __Pyx_RaiseNoneNotIterableError(); __PYX_ERR(3, 853, __pyx_L1_error)
    }
    if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_ptype_5numpy_dtype))))) __PYX_ERR(3, 853, __pyx_L1_error)
    __Pyx_XDECREF_SET(__pyx_v_child, ((PyArray_Descr *)__pyx_t_3));
    __pyx_t_3 = 0;
    __Pyx_XDECREF_SET(__pyx_v_new_offset, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":855
 *         child, new_offset = fields
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 */
    __pyx_t_4 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 855, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_3 = PyNumber_Subtract(__pyx_v_new_offset, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 855, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(3, 855, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_6 = ((((__pyx_v_end - __pyx_v_f) - ((int)__pyx_t_5)) < 15) != 0);
    if (unlikely(__pyx_t_6)) {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":856
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__19, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 856, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(3, 856, __pyx_L1_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":855
 *         child, new_offset = fields
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 */
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":858
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    __pyx_t_7 = ((__pyx_v_child->byteorder == '>') != 0);
    if (!__pyx_t_7) {
      goto __pyx_L8_next_or;
    } else {
    }
    __pyx_t_7 = (__pyx_v_little_endian != 0);
    if (!__pyx_t_7) {
    } else {
      __pyx_t_6 = __pyx_t_7;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_L8_next_or:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":859
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 *             (child.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
 *             raise ValueError(u"Non-native byte order not supported")
 *             # One could encode it in the format string and have Cython
 */
    __pyx_t_7 = ((__pyx_v_child->byteorder == '<') != 0);
    if (__pyx_t_7) {
    } else {
      __pyx_t_6 = __pyx_t_7;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_t_7 = ((!(__pyx_v_little_endian != 0)) != 0);
    __pyx_t_6 = __pyx_t_7;
    __pyx_L7_bool_binop_done:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":858
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    if (unlikely(__pyx_t_6)) {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":860
 *         if ((child.byteorder == c'>' and little_endian) or
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *             # One could encode it in the format string and have Cython
 *             # complain instead, BUT: < and > in format strings also imply
 */
      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__18, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 860, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __PYX_ERR(3, 860, __pyx_L1_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":858
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
 * 
 *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
 *             (child.byteorder == c'<' and not little_endian)):
 *             raise ValueError(u"Non-native byte order not supported")
 */
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":870
 * 
 *         # Output padding bytes
 *         while offset[0] < new_offset:             # <<<<<<<<<<<<<<
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 */
    while (1) {
      __pyx_t_3 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 870, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_t_3, __pyx_v_new_offset, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 870, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 870, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (!__pyx_t_6) break;

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":871
 *         # Output padding bytes
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte             # <<<<<<<<<<<<<<
 *             f += 1
 *             offset[0] += 1
 */
      (__pyx_v_f[0]) = 0x78;

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":872
 *         while offset[0] < new_offset:
 *             f[0] = 120 # "x"; pad byte
 *             f += 1             # <<<<<<<<<<<<<<
 *             offset[0] += 1
 * 
 */
      __pyx_v_f = (__pyx_v_f + 1);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":873
 *             f[0] = 120 # "x"; pad byte
 *             f += 1
 *             offset[0] += 1             # <<<<<<<<<<<<<<
 * 
 *         offset[0] += child.itemsize
 */
      __pyx_t_8 = 0;
      (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + 1);
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":875
 *             offset[0] += 1
 * 
 *         offset[0] += child.itemsize             # <<<<<<<<<<<<<<
 * 
 *         if not PyDataType_HASFIELDS(child):
 */
    __pyx_t_8 = 0;
    (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + __pyx_v_child->elsize);

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":877
 *         offset[0] += child.itemsize
 * 
 *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
 *             t = child.type_num
 *             if end - f < 5:
 */
    __pyx_t_6 = ((!(PyDataType_HASFIELDS(__pyx_v_child) != 0)) != 0);
    if (__pyx_t_6) {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":878
 * 
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num             # <<<<<<<<<<<<<<
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")
 */
      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_child->type_num); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 878, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":879
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num
 *             if end - f < 5:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError(u"Format string allocated too short.")
 * 
 */
      __pyx_t_6 = (((__pyx_v_end - __pyx_v_f) < 5) != 0);
      if (unlikely(__pyx_t_6)) {

        /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":880
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 880, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(3, 880, __pyx_L1_error)

        /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":879
 *         if not PyDataType_HASFIELDS(child):
 *             t = child.type_num
 *             if end - f < 5:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError(u"Format string allocated too short.")
 * 
 */
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":883
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_BYTE); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 883, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 883, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 883, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 98;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":884
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"             # <<<<<<<<<<<<<<
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UBYTE); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 884, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 884, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 884, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 66;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":885
 *             if   t == NPY_BYTE:        f[0] =  98 #"b"
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"             # <<<<<<<<<<<<<<
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_SHORT); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 885, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 885, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 885, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x68;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":886
 *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"             # <<<<<<<<<<<<<<
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_USHORT); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 886, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 886, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 886, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 72;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":887
 *             elif t == NPY_SHORT:       f[0] = 104 #"h"
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"             # <<<<<<<<<<<<<<
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_INT); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 887, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 887, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 887, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x69;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":888
 *             elif t == NPY_USHORT:      f[0] =  72 #"H"
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 888, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 888, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 888, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 73;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":889
 *             elif t == NPY_INT:         f[0] = 105 #"i"
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 889, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 889, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 889, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x6C;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":890
 *             elif t == NPY_UINT:        f[0] =  73 #"I"
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 890, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 890, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 890, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 76;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":891
 *             elif t == NPY_LONG:        f[0] = 108 #"l"
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGLONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 891, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 891, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 891, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x71;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":892
 *             elif t == NPY_ULONG:       f[0] = 76  #"L"
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"             # <<<<<<<<<<<<<<
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONGLONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 892, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 892, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 892, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 81;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":893
 *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"             # <<<<<<<<<<<<<<
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_FLOAT); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 893, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 893, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 893, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x66;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":894
 *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"             # <<<<<<<<<<<<<<
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_DOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 894, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 894, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 894, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x64;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":895
 *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"             # <<<<<<<<<<<<<<
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 895, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 895, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 895, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 0x67;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":896
 *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf             # <<<<<<<<<<<<<<
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CFLOAT); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 896, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 896, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 896, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x66;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":897
 *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd             # <<<<<<<<<<<<<<
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 897, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 897, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 897, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x64;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":898
 *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg             # <<<<<<<<<<<<<<
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 */
      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CLONGDOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 898, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 898, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 898, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (__pyx_t_6) {
        (__pyx_v_f[0]) = 90;
        (__pyx_v_f[1]) = 0x67;
        __pyx_v_f = (__pyx_v_f + 1);
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":899
 *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
 *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"             # <<<<<<<<<<<<<<
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 */
      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_OBJECT); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 899, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 899, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(3, 899, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (likely(__pyx_t_6)) {
        (__pyx_v_f[0]) = 79;
        goto __pyx_L15;
      }

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":901
 *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
 *             f += 1
 *         else:
 */
      /*else*/ {
        __pyx_t_3 = __Pyx_PyUnicode_FormatSafe(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(3, 901, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_builtin_ValueError, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(3, 901, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        __PYX_ERR(3, 901, __pyx_L1_error)
      }
      __pyx_L15:;

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":902
 *             else:
 *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
 *             f += 1             # <<<<<<<<<<<<<<
 *         else:
 *             # Cython ignores struct boundary information ("T{...}"),
 */
      __pyx_v_f = (__pyx_v_f + 1);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":877
 *         offset[0] += child.itemsize
 * 
 *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
 *             t = child.type_num
 *             if end - f < 5:
 */
      goto __pyx_L13;
    }

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":906
 *             # Cython ignores struct boundary information ("T{...}"),
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)             # <<<<<<<<<<<<<<
 *     return f
 * 
 */
    /*else*/ {
      __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_child, __pyx_v_f, __pyx_v_end, __pyx_v_offset); if (unlikely(__pyx_t_9 == ((char *)NULL))) __PYX_ERR(3, 906, __pyx_L1_error)
      __pyx_v_f = __pyx_t_9;
    }
    __pyx_L13:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":851
 *     cdef tuple fields
 * 
 *     for childname in descr.names:             # <<<<<<<<<<<<<<
 *         fields = descr.fields[childname]
 *         child, new_offset = fields
 */
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":907
 *             # so don't output it
 *             f = _util_dtypestring(child, f, end, offset)
 *     return f             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_f;
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":842
 *         return ()
 * 
 * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
 *     # Recursive utility function used in __getbuffer__ to get format
 *     # string. The new location in the format string is returned.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("numpy._util_dtypestring", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_child);
  __Pyx_XDECREF(__pyx_v_fields);
  __Pyx_XDECREF(__pyx_v_childname);
  __Pyx_XDECREF(__pyx_v_new_offset);
  __Pyx_XDECREF(__pyx_v_t);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1022
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
 */

static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_array_base", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1023
 * 
 * cdef inline void set_array_base(ndarray arr, object base):
 *     Py_INCREF(base) # important to do this before stealing the reference below!             # <<<<<<<<<<<<<<
 *     PyArray_SetBaseObject(arr, base)
 * 
 */
  Py_INCREF(__pyx_v_base);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1024
 * cdef inline void set_array_base(ndarray arr, object base):
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)             # <<<<<<<<<<<<<<
 * 
 * cdef inline object get_array_base(ndarray arr):
 */
  (void)(PyArray_SetBaseObject(__pyx_v_arr, __pyx_v_base));

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1022
 *     int _import_umath() except -1
 * 
 * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
 *     Py_INCREF(base) # important to do this before stealing the reference below!
 *     PyArray_SetBaseObject(arr, base)
 */

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

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1026
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 */

static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) {
  PyObject *__pyx_v_base;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("get_array_base", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1027
 * 
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)             # <<<<<<<<<<<<<<
 *     if base is NULL:
 *         return None
 */
  __pyx_v_base = PyArray_BASE(__pyx_v_arr);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1028
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
 */
  __pyx_t_1 = ((__pyx_v_base == NULL) != 0);
  if (__pyx_t_1) {

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1029
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 *         return None             # <<<<<<<<<<<<<<
 *     return <object>base
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1028
 * cdef inline object get_array_base(ndarray arr):
 *     base = PyArray_BASE(arr)
 *     if base is NULL:             # <<<<<<<<<<<<<<
 *         return None
 *     return <object>base
 */
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1030
 *     if base is NULL:
 *         return None
 *     return <object>base             # <<<<<<<<<<<<<<
 * 
 * # Versions of the import_* functions which are more suitable for
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_base));
  __pyx_r = ((PyObject *)__pyx_v_base);
  goto __pyx_L0;

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1026
 *     PyArray_SetBaseObject(arr, base)
 * 
 * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
 *     base = PyArray_BASE(arr)
 *     if base is NULL:
 */

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

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1034
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_array()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_array(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("import_array", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1035
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_array()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1036
 * cdef inline int import_array() except -1:
 *     try:
 *         _import_array()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")
 */
      __pyx_t_4 = _import_array(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(3, 1036, __pyx_L3_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1035
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_array()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1037
 *     try:
 *         _import_array()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(3, 1037, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1038
 *         _import_array()
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_umath() except -1:
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__21, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(3, 1038, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(3, 1038, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1035
 * # Cython code.
 * cdef inline int import_array() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_array()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1034
 * # Versions of the import_* functions which are more suitable for
 * # Cython code.
 * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_array()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1040
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_umath(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("import_umath", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1041
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1042
 * cdef inline int import_umath() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")
 */
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(3, 1042, __pyx_L3_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1041
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1043
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(3, 1043, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1044
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_ufunc() except -1:
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(3, 1044, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(3, 1044, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1041
 * 
 * cdef inline int import_umath() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1040
 *         raise ImportError("numpy.core.multiarray failed to import")
 * 
 * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1046
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

static CYTHON_INLINE int __pyx_f_5numpy_import_ufunc(void) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("import_ufunc", 0);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1047
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1048
 * cdef inline int import_ufunc() except -1:
 *     try:
 *         _import_umath()             # <<<<<<<<<<<<<<
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")
 */
      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(3, 1048, __pyx_L3_error)

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1047
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1049
 *     try:
 *         _import_umath()
 *     except Exception:             # <<<<<<<<<<<<<<
 *         raise ImportError("numpy.core.umath failed to import")
 */
    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
    if (__pyx_t_4) {
      __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(3, 1049, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_7);

      /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1050
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 */
      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(3, 1050, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __PYX_ERR(3, 1050, __pyx_L5_except_error)
    }
    goto __pyx_L5_except_error;
    __pyx_L5_except_error:;

    /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1047
 * 
 * cdef inline int import_ufunc() except -1:
 *     try:             # <<<<<<<<<<<<<<
 *         _import_umath()
 *     except Exception:
 */
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L8_try_end:;
  }

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1046
 *         raise ImportError("numpy.core.umath failed to import")
 * 
 * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
 *     try:
 *         _import_umath()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "common.pxd":77
 * cdef double kahan_sum(double *darr, np.npy_intp n)
 * 
 * cdef inline double uint64_to_double(uint64_t rnd) nogil:             # <<<<<<<<<<<<<<
 *     return (rnd >> 11) * (1.0 / 9007199254740992.0)
 * 
 */

static CYTHON_INLINE double __pyx_f_5numpy_6random_6common_uint64_to_double(uint64_t __pyx_v_rnd) {
  double __pyx_r;

  /* "common.pxd":78
 * 
 * cdef inline double uint64_to_double(uint64_t rnd) nogil:
 *     return (rnd >> 11) * (1.0 / 9007199254740992.0)             # <<<<<<<<<<<<<<
 * 
 * cdef object double_fill(void *func, bitgen_t *state, object size, object lock, object out)
 */
  __pyx_r = ((__pyx_v_rnd >> 11) * (1.0 / 9007199254740992.0));
  goto __pyx_L0;

  /* "common.pxd":77
 * cdef double kahan_sum(double *darr, np.npy_intp n)
 * 
 * cdef inline double uint64_to_double(uint64_t rnd) nogil:             # <<<<<<<<<<<<<<
 *     return (rnd >> 11) * (1.0 / 9007199254740992.0)
 * 
 */

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

static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_BitGenerator(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)o);
  p->_seed_seq = Py_None; Py_INCREF(Py_None);
  p->lock = Py_None; Py_INCREF(Py_None);
  p->_ctypes = Py_None; Py_INCREF(Py_None);
  p->_cffi = Py_None; Py_INCREF(Py_None);
  p->capsule = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_5numpy_6random_13bit_generator_BitGenerator(PyObject *o) {
  struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *p = (struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_seed_seq);
  Py_CLEAR(p->lock);
  Py_CLEAR(p->_ctypes);
  Py_CLEAR(p->_cffi);
  Py_CLEAR(p->capsule);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_5numpy_6random_13bit_generator_BitGenerator(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *p = (struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)o;
  if (p->_seed_seq) {
    e = (*v)(p->_seed_seq, a); if (e) return e;
  }
  if (p->lock) {
    e = (*v)(p->lock, a); if (e) return e;
  }
  if (p->_ctypes) {
    e = (*v)(p->_ctypes, a); if (e) return e;
  }
  if (p->_cffi) {
    e = (*v)(p->_cffi, a); if (e) return e;
  }
  if (p->capsule) {
    e = (*v)(p->capsule, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_5numpy_6random_13bit_generator_BitGenerator(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *p = (struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator *)o;
  tmp = ((PyObject*)p->_seed_seq);
  p->_seed_seq = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->lock);
  p->lock = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_ctypes);
  p->_ctypes = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_cffi);
  p->_cffi = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->capsule);
  p->capsule = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_state(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_1__get__(o);
}

static int __pyx_setprop_5numpy_6random_13bit_generator_12BitGenerator_state(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5state_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_ctypes(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_6ctypes_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_cffi(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4cffi_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__seed_seq(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9_seed_seq_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_lock(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_4lock_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__ctypes(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7_ctypes_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__cffi(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5_cffi_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_capsule(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7capsule_1__get__(o);
}

static PyMethodDef __pyx_methods_5numpy_6random_13bit_generator_BitGenerator[] = {
  {"__getstate__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_3__getstate__, METH_NOARGS, 0},
  {"__setstate__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_5__setstate__, METH_O, 0},
  {"__reduce__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_7__reduce__, METH_NOARGS, 0},
  {"random_raw", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_9random_raw, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5numpy_6random_13bit_generator_12BitGenerator_8random_raw},
  {"_benchmark", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_11_benchmark, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5numpy_6random_13bit_generator_12BitGenerator_10_benchmark},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_5numpy_6random_13bit_generator_BitGenerator[] = {
  {(char *)"state", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_state, __pyx_setprop_5numpy_6random_13bit_generator_12BitGenerator_state, (char *)"\n        Get or set the PRNG state\n\n        The base BitGenerator.state must be overridden by a subclass\n\n        Returns\n        -------\n        state : dict\n            Dictionary containing the information required to describe the\n            state of the PRNG\n        ", 0},
  {(char *)"ctypes", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_ctypes, 0, (char *)"\n        ctypes interface\n\n        Returns\n        -------\n        interface : namedtuple\n            Named tuple containing ctypes wrapper\n\n            * state_address - Memory address of the state struct\n            * state - pointer to the state struct\n            * next_uint64 - function pointer to produce 64 bit integers\n            * next_uint32 - function pointer to produce 32 bit integers\n            * next_double - function pointer to produce doubles\n            * bitgen - pointer to the bit generator struct\n        ", 0},
  {(char *)"cffi", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_cffi, 0, (char *)"\n        CFFI interface\n\n        Returns\n        -------\n        interface : namedtuple\n            Named tuple containing CFFI wrapper\n\n            * state_address - Memory address of the state struct\n            * state - pointer to the state struct\n            * next_uint64 - function pointer to produce 64 bit integers\n            * next_uint32 - function pointer to produce 32 bit integers\n            * next_double - function pointer to produce doubles\n            * bitgen - pointer to the bit generator struct\n        ", 0},
  {(char *)"_seed_seq", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__seed_seq, 0, (char *)0, 0},
  {(char *)"lock", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_lock, 0, (char *)0, 0},
  {(char *)"_ctypes", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__ctypes, 0, (char *)0, 0},
  {(char *)"_cffi", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator__cffi, 0, (char *)0, 0},
  {(char *)"capsule", __pyx_getprop_5numpy_6random_13bit_generator_12BitGenerator_capsule, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_5numpy_6random_13bit_generator_BitGenerator = {
  PyVarObject_HEAD_INIT(0, 0)
  "numpy.random.bit_generator.BitGenerator", /*tp_name*/
  sizeof(struct __pyx_obj_5numpy_6random_13bit_generator_BitGenerator), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5numpy_6random_13bit_generator_BitGenerator, /*tp_dealloc*/
  0, /*tp_print*/
  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*/
  "\n    BitGenerator(seed=None)\n\n    Base Class for generic BitGenerators, which provide a stream\n    of random bits based on different algorithms. Must be overridden.\n\n    Parameters\n    ----------\n    seed : {None, int, array_like[ints], ISeedSequence}, optional\n        A seed to initialize the `BitGenerator`. If None, then fresh,\n        unpredictable entropy will be pulled from the OS. If an ``int`` or\n        ``array_like[ints]`` is passed, then it will be passed to\n        `SeedSequence` to derive the initial `BitGenerator` state. One may also\n        pass in an implementor of the `ISeedSequence` interface like\n        `SeedSequence`.\n\n    Attributes\n    ----------\n    lock : threading.Lock\n        Lock instance that is shared so that the same BitGenerator can\n        be used in multiple Generators without corrupting the state. Code that\n        generates values from a bit generator should hold the bit generator's\n        lock.\n\n    See Also\n    -------\n    SeedSequence\n    ", /*tp_doc*/
  __pyx_tp_traverse_5numpy_6random_13bit_generator_BitGenerator, /*tp_traverse*/
  __pyx_tp_clear_5numpy_6random_13bit_generator_BitGenerator, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_5numpy_6random_13bit_generator_BitGenerator, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_5numpy_6random_13bit_generator_BitGenerator, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_5numpy_6random_13bit_generator_12BitGenerator_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_5numpy_6random_13bit_generator_BitGenerator, /*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
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
};
static struct __pyx_vtabstruct_5numpy_6random_13bit_generator_SeedSequence __pyx_vtable_5numpy_6random_13bit_generator_SeedSequence;

static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedSequence(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)o);
  p->__pyx_vtab = __pyx_vtabptr_5numpy_6random_13bit_generator_SeedSequence;
  p->entropy = Py_None; Py_INCREF(Py_None);
  p->spawn_key = ((PyObject*)Py_None); Py_INCREF(Py_None);
  p->pool = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedSequence(PyObject *o) {
  struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *p = (struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->entropy);
  Py_CLEAR(p->spawn_key);
  Py_CLEAR(p->pool);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_5numpy_6random_13bit_generator_SeedSequence(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *p = (struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)o;
  if (p->entropy) {
    e = (*v)(p->entropy, a); if (e) return e;
  }
  if (p->spawn_key) {
    e = (*v)(p->spawn_key, a); if (e) return e;
  }
  if (p->pool) {
    e = (*v)(p->pool, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_5numpy_6random_13bit_generator_SeedSequence(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *p = (struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *)o;
  tmp = ((PyObject*)p->entropy);
  p->entropy = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->spawn_key);
  p->spawn_key = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->pool);
  p->pool = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_state(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5state_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_entropy(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7entropy_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_spawn_key(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9spawn_key_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_pool_size(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9pool_size_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_pool(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_4pool_1__get__(o);
}

static PyObject *__pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_n_children_spawned(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_18n_children_spawned_1__get__(o);
}

static PyMethodDef __pyx_methods_5numpy_6random_13bit_generator_SeedSequence[] = {
  {"generate_state", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_5generate_state, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5numpy_6random_13bit_generator_12SeedSequence_4generate_state},
  {"spawn", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_7spawn, METH_O, __pyx_doc_5numpy_6random_13bit_generator_12SeedSequence_6spawn},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_9__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_11__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_5numpy_6random_13bit_generator_SeedSequence[] = {
  {(char *)"state", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_state, 0, (char *)0, 0},
  {(char *)"entropy", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_entropy, 0, (char *)0, 0},
  {(char *)"spawn_key", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_spawn_key, 0, (char *)0, 0},
  {(char *)"pool_size", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_pool_size, 0, (char *)0, 0},
  {(char *)"pool", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_pool, 0, (char *)0, 0},
  {(char *)"n_children_spawned", __pyx_getprop_5numpy_6random_13bit_generator_12SeedSequence_n_children_spawned, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_5numpy_6random_13bit_generator_SeedSequence = {
  PyVarObject_HEAD_INIT(0, 0)
  "numpy.random.bit_generator.SeedSequence", /*tp_name*/
  sizeof(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedSequence, /*tp_dealloc*/
  0, /*tp_print*/
  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_5numpy_6random_13bit_generator_12SeedSequence_3__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_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n    SeedSequence(entropy=None, *, spawn_key=(), pool_size=4)\n\n    SeedSequence mixes sources of entropy in a reproducible way to set the\n    initial state for independent and very probably non-overlapping\n    BitGenerators.\n\n    Once the SeedSequence is instantiated, you can call the `generate_state`\n    method to get an appropriately sized seed. Calling `spawn(n) <spawn>` will\n    create ``n`` SeedSequences that can be used to seed independent\n    BitGenerators, i.e. for different threads.\n\n    Parameters\n    ----------\n    entropy : {None, int, sequence[int]}, optional\n        The entropy for creating a `SeedSequence`.\n    spawn_key : {(), sequence[int]}, optional\n        A third source of entropy, used internally when calling\n        `SeedSequence.spawn`\n    pool_size : {int}, optional\n        Size of the pooled entropy to store. Default is 4 to give a 128-bit\n        entropy pool. 8 (for 256 bits) is another reasonable choice if working\n        with larger PRNGs, but there is very little to be gained by selecting\n        another value.\n    n_children_spawned : {int}, optional\n        The number of children already spawned. Only pass this if\n        reconstructing a `SeedSequence` from a serialized form.\n\n    Notes\n    -----\n\n    Best practice for achieving reproducible bit streams is to use\n    the default ``None`` for the initial entropy, and then use\n    `SeedSequence.entropy` to log/pickle the `entropy` for reproducibility:\n\n    >>> sq1 = np.random.SeedSequence()\n    >>> sq1.entropy\n    243799254704924441050048792905230269161  # random\n    >>> sq2 = np.random.SeedSequence(sq1.entropy)\n    >>> np.all(sq1.generate_state(10) == sq2.generate_state(10))\n    True\n    ", /*tp_doc*/
  __pyx_tp_traverse_5numpy_6random_13bit_generator_SeedSequence, /*tp_traverse*/
  __pyx_tp_clear_5numpy_6random_13bit_generator_SeedSequence, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_5numpy_6random_13bit_generator_SeedSequence, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_5numpy_6random_13bit_generator_SeedSequence, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_5numpy_6random_13bit_generator_12SeedSequence_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_5numpy_6random_13bit_generator_SeedSequence, /*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
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
};

static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSequence(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  return o;
}

static void __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedlessSequence(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  (*Py_TYPE(o)->tp_free)(o);
}

static PyTypeObject __pyx_type_5numpy_6random_13bit_generator_SeedlessSequence = {
  PyVarObject_HEAD_INIT(0, 0)
  "numpy.random.bit_generator.SeedlessSequence", /*tp_name*/
  sizeof(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSequence), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedlessSequence, /*tp_dealloc*/
  0, /*tp_print*/
  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, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSequence, /*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
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
};

static PyObject *__pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSeedSequence(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  return o;
}

static void __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedlessSeedSequence(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_5numpy_6random_13bit_generator_SeedlessSeedSequence[] = {
  {"generate_state", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_1generate_state, METH_VARARGS|METH_KEYWORDS, 0},
  {"spawn", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_3spawn, METH_O, 0},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_5__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_5numpy_6random_13bit_generator_20SeedlessSeedSequence_7__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence = {
  PyVarObject_HEAD_INIT(0, 0)
  "numpy.random.bit_generator.SeedlessSeedSequence", /*tp_name*/
  sizeof(struct __pyx_obj_5numpy_6random_13bit_generator_SeedlessSeedSequence), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_5numpy_6random_13bit_generator_SeedlessSeedSequence, /*tp_dealloc*/
  0, /*tp_print*/
  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, /*tp_flags*/
  "\n    A seed sequence for BitGenerators with no need for seed state.\n\n    See Also\n    --------\n    SeedSequence, ISeedSequence\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_5numpy_6random_13bit_generator_SeedlessSeedSequence, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_5numpy_6random_13bit_generator_SeedlessSeedSequence, /*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
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec_bit_generator(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_bit_generator},
  {0, NULL}
};
#endif

static struct PyModuleDef __pyx_moduledef = {
    PyModuleDef_HEAD_INIT,
    "bit_generator",
    __pyx_k_BitGenerator_base_class_and_See, /* m_doc */
  #if CYTHON_PEP489_MULTI_PHASE_INIT
    0, /* m_size */
  #else
    -1, /* m_size */
  #endif
    __pyx_methods /* m_methods */,
  #if CYTHON_PEP489_MULTI_PHASE_INIT
    __pyx_moduledef_slots, /* m_slots */
  #else
    NULL, /* m_reload */
  #endif
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_u_0_9, __pyx_k_0_9, sizeof(__pyx_k_0_9), 0, 1, 0, 0},
  {&__pyx_kp_u_0x, __pyx_k_0x, sizeof(__pyx_k_0x), 0, 1, 0, 0},
  {&__pyx_n_s_ABC, __pyx_k_ABC, sizeof(__pyx_k_ABC), 0, 0, 1, 1},
  {&__pyx_kp_s_Abstract_base_class_for_seed_se, __pyx_k_Abstract_base_class_for_seed_se, sizeof(__pyx_k_Abstract_base_class_for_seed_se), 0, 0, 1, 0},
  {&__pyx_kp_s_Abstract_base_class_for_seed_se_2, __pyx_k_Abstract_base_class_for_seed_se_2, sizeof(__pyx_k_Abstract_base_class_for_seed_se_2), 0, 0, 1, 0},
  {&__pyx_n_s_BitGenerator, __pyx_k_BitGenerator, sizeof(__pyx_k_BitGenerator), 0, 0, 1, 1},
  {&__pyx_n_u_BitGenerator, __pyx_k_BitGenerator, sizeof(__pyx_k_BitGenerator), 0, 1, 0, 1},
  {&__pyx_kp_u_BitGenerator_is_a_base_class_and, __pyx_k_BitGenerator_is_a_base_class_and, sizeof(__pyx_k_BitGenerator_is_a_base_class_and), 0, 1, 0, 0},
  {&__pyx_kp_u_Coerce_an_input_to_a_uint32_arr, __pyx_k_Coerce_an_input_to_a_uint32_arr, sizeof(__pyx_k_Coerce_an_input_to_a_uint32_arr), 0, 1, 0, 0},
  {&__pyx_n_s_DECIMAL_RE, __pyx_k_DECIMAL_RE, sizeof(__pyx_k_DECIMAL_RE), 0, 0, 1, 1},
  {&__pyx_kp_u_Format_string_allocated_too_shor, __pyx_k_Format_string_allocated_too_shor, sizeof(__pyx_k_Format_string_allocated_too_shor), 0, 1, 0, 0},
  {&__pyx_kp_u_Format_string_allocated_too_shor_2, __pyx_k_Format_string_allocated_too_shor_2, sizeof(__pyx_k_Format_string_allocated_too_shor_2), 0, 1, 0, 0},
  {&__pyx_n_s_ISeedSequence, __pyx_k_ISeedSequence, sizeof(__pyx_k_ISeedSequence), 0, 0, 1, 1},
  {&__pyx_n_s_ISeedSequence_generate_state, __pyx_k_ISeedSequence_generate_state, sizeof(__pyx_k_ISeedSequence_generate_state), 0, 0, 1, 1},
  {&__pyx_n_s_ISpawnableSeedSequence, __pyx_k_ISpawnableSeedSequence, sizeof(__pyx_k_ISpawnableSeedSequence), 0, 0, 1, 1},
  {&__pyx_n_s_ISpawnableSeedSequence_spawn, __pyx_k_ISpawnableSeedSequence_spawn, sizeof(__pyx_k_ISpawnableSeedSequence_spawn), 0, 0, 1, 1},
  {&__pyx_n_s_ImportError, __pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 0, 1, 1},
  {&__pyx_kp_s_Incompatible_checksums_s_vs_0xd4, __pyx_k_Incompatible_checksums_s_vs_0xd4, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xd4), 0, 0, 1, 0},
  {&__pyx_kp_s_Incompatible_checksums_s_vs_0xf8, __pyx_k_Incompatible_checksums_s_vs_0xf8, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xf8), 0, 0, 1, 0},
  {&__pyx_n_s_Lock, __pyx_k_Lock, sizeof(__pyx_k_Lock), 0, 0, 1, 1},
  {&__pyx_kp_u_Non_native_byte_order_not_suppor, __pyx_k_Non_native_byte_order_not_suppor, sizeof(__pyx_k_Non_native_byte_order_not_suppor), 0, 1, 0, 0},
  {&__pyx_n_s_NotImplementedError, __pyx_k_NotImplementedError, sizeof(__pyx_k_NotImplementedError), 0, 0, 1, 1},
  {&__pyx_kp_u_Not_implemented_in_base_BitGener, __pyx_k_Not_implemented_in_base_BitGener, sizeof(__pyx_k_Not_implemented_in_base_BitGener), 0, 1, 0, 0},
  {&__pyx_n_s_PickleError, __pyx_k_PickleError, sizeof(__pyx_k_PickleError), 0, 0, 1, 1},
  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
  {&__pyx_n_s_SeedSequence, __pyx_k_SeedSequence, sizeof(__pyx_k_SeedSequence), 0, 0, 1, 1},
  {&__pyx_n_u_SeedSequence, __pyx_k_SeedSequence, sizeof(__pyx_k_SeedSequence), 0, 1, 0, 1},
  {&__pyx_kp_u_SeedSequence_expects_int_or_sequ, __pyx_k_SeedSequence_expects_int_or_sequ, sizeof(__pyx_k_SeedSequence_expects_int_or_sequ), 0, 1, 0, 0},
  {&__pyx_n_s_SeedlessSeedSequence, __pyx_k_SeedlessSeedSequence, sizeof(__pyx_k_SeedlessSeedSequence), 0, 0, 1, 1},
  {&__pyx_n_s_SeedlessSequence, __pyx_k_SeedlessSequence, sizeof(__pyx_k_SeedlessSequence), 0, 0, 1, 1},
  {&__pyx_n_s_SystemRandom, __pyx_k_SystemRandom, sizeof(__pyx_k_SystemRandom), 0, 0, 1, 1},
  {&__pyx_kp_u_The_size_of_the_entropy_pool_sho, __pyx_k_The_size_of_the_entropy_pool_sho, sizeof(__pyx_k_The_size_of_the_entropy_pool_sho), 0, 1, 0, 0},
  {&__pyx_n_s_TypeError, __pyx_k_TypeError, sizeof(__pyx_k_TypeError), 0, 0, 1, 1},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_kp_u__10, __pyx_k__10, sizeof(__pyx_k__10), 0, 1, 0, 0},
  {&__pyx_kp_u__7, __pyx_k__7, sizeof(__pyx_k__7), 0, 1, 0, 0},
  {&__pyx_kp_u__8, __pyx_k__8, sizeof(__pyx_k__8), 0, 1, 0, 0},
  {&__pyx_kp_u__9, __pyx_k__9, sizeof(__pyx_k__9), 0, 1, 0, 0},
  {&__pyx_n_s_abc, __pyx_k_abc, sizeof(__pyx_k_abc), 0, 0, 1, 1},
  {&__pyx_n_s_abstractmethod, __pyx_k_abstractmethod, sizeof(__pyx_k_abstractmethod), 0, 0, 1, 1},
  {&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {&__pyx_n_s_arr, __pyx_k_arr, sizeof(__pyx_k_arr), 0, 0, 1, 1},
  {&__pyx_n_s_array, __pyx_k_array, sizeof(__pyx_k_array), 0, 0, 1, 1},
  {&__pyx_n_s_astype, __pyx_k_astype, sizeof(__pyx_k_astype), 0, 0, 1, 1},
  {&__pyx_n_s_base, __pyx_k_base, sizeof(__pyx_k_base), 0, 0, 1, 1},
  {&__pyx_n_u_bit_generator, __pyx_k_bit_generator, sizeof(__pyx_k_bit_generator), 0, 1, 0, 1},
  {&__pyx_n_s_bit_generator_ctor, __pyx_k_bit_generator_ctor, sizeof(__pyx_k_bit_generator_ctor), 0, 0, 1, 1},
  {&__pyx_kp_s_bit_generator_pyx, __pyx_k_bit_generator_pyx, sizeof(__pyx_k_bit_generator_pyx), 0, 0, 1, 0},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_cnt, __pyx_k_cnt, sizeof(__pyx_k_cnt), 0, 0, 1, 1},
  {&__pyx_n_s_coerce_to_uint32_array, __pyx_k_coerce_to_uint32_array, sizeof(__pyx_k_coerce_to_uint32_array), 0, 0, 1, 1},
  {&__pyx_kp_u_coerce_to_uint32_array_line_90, __pyx_k_coerce_to_uint32_array_line_90, sizeof(__pyx_k_coerce_to_uint32_array_line_90), 0, 1, 0, 0},
  {&__pyx_n_s_compile, __pyx_k_compile, sizeof(__pyx_k_compile), 0, 0, 1, 1},
  {&__pyx_n_s_concatenate, __pyx_k_concatenate, sizeof(__pyx_k_concatenate), 0, 0, 1, 1},
  {&__pyx_n_s_copy, __pyx_k_copy, sizeof(__pyx_k_copy), 0, 0, 1, 1},
  {&__pyx_n_s_cycle, __pyx_k_cycle, sizeof(__pyx_k_cycle), 0, 0, 1, 1},
  {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
  {&__pyx_n_s_doc, __pyx_k_doc, sizeof(__pyx_k_doc), 0, 0, 1, 1},
  {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1},
  {&__pyx_n_s_dummy_threading, __pyx_k_dummy_threading, sizeof(__pyx_k_dummy_threading), 0, 0, 1, 1},
  {&__pyx_n_s_entropy, __pyx_k_entropy, sizeof(__pyx_k_entropy), 0, 0, 1, 1},
  {&__pyx_n_u_entropy, __pyx_k_entropy, sizeof(__pyx_k_entropy), 0, 1, 0, 1},
  {&__pyx_kp_u_entropy_2, __pyx_k_entropy_2, sizeof(__pyx_k_entropy_2), 0, 1, 0, 0},
  {&__pyx_n_s_errstate, __pyx_k_errstate, sizeof(__pyx_k_errstate), 0, 0, 1, 1},
  {&__pyx_kp_u_expected_non_negative_integer, __pyx_k_expected_non_negative_integer, sizeof(__pyx_k_expected_non_negative_integer), 0, 1, 0, 0},
  {&__pyx_n_s_format, __pyx_k_format, sizeof(__pyx_k_format), 0, 0, 1, 1},
  {&__pyx_n_s_generate_state, __pyx_k_generate_state, sizeof(__pyx_k_generate_state), 0, 0, 1, 1},
  {&__pyx_n_s_getrandbits, __pyx_k_getrandbits, sizeof(__pyx_k_getrandbits), 0, 0, 1, 1},
  {&__pyx_n_s_getstate, __pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 0, 1, 1},
  {&__pyx_n_u_ignore, __pyx_k_ignore, sizeof(__pyx_k_ignore), 0, 1, 0, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_inexact, __pyx_k_inexact, sizeof(__pyx_k_inexact), 0, 0, 1, 1},
  {&__pyx_n_s_int_to_uint32_array, __pyx_k_int_to_uint32_array, sizeof(__pyx_k_int_to_uint32_array), 0, 0, 1, 1},
  {&__pyx_n_s_integer, __pyx_k_integer, sizeof(__pyx_k_integer), 0, 0, 1, 1},
  {&__pyx_n_s_itertools, __pyx_k_itertools, sizeof(__pyx_k_itertools), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_match, __pyx_k_match, sizeof(__pyx_k_match), 0, 0, 1, 1},
  {&__pyx_n_s_metaclass, __pyx_k_metaclass, sizeof(__pyx_k_metaclass), 0, 0, 1, 1},
  {&__pyx_n_s_method, __pyx_k_method, sizeof(__pyx_k_method), 0, 0, 1, 1},
  {&__pyx_n_s_module, __pyx_k_module, sizeof(__pyx_k_module), 0, 0, 1, 1},
  {&__pyx_n_s_n, __pyx_k_n, sizeof(__pyx_k_n), 0, 0, 1, 1},
  {&__pyx_n_s_n_children, __pyx_k_n_children, sizeof(__pyx_k_n_children), 0, 0, 1, 1},
  {&__pyx_n_s_n_children_spawned, __pyx_k_n_children_spawned, sizeof(__pyx_k_n_children_spawned), 0, 0, 1, 1},
  {&__pyx_n_u_n_children_spawned, __pyx_k_n_children_spawned, sizeof(__pyx_k_n_children_spawned), 0, 1, 0, 1},
  {&__pyx_kp_u_n_children_spawned_2, __pyx_k_n_children_spawned_2, sizeof(__pyx_k_n_children_spawned_2), 0, 1, 0, 0},
  {&__pyx_n_s_n_words, __pyx_k_n_words, sizeof(__pyx_k_n_words), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_kp_u_ndarray_is_not_C_contiguous, __pyx_k_ndarray_is_not_C_contiguous, sizeof(__pyx_k_ndarray_is_not_C_contiguous), 0, 1, 0, 0},
  {&__pyx_kp_u_ndarray_is_not_Fortran_contiguou, __pyx_k_ndarray_is_not_Fortran_contiguou, sizeof(__pyx_k_ndarray_is_not_Fortran_contiguou), 0, 1, 0, 0},
  {&__pyx_n_s_new, __pyx_k_new, sizeof(__pyx_k_new), 0, 0, 1, 1},
  {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1},
  {&__pyx_n_s_numpy, __pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 0, 1, 1},
  {&__pyx_kp_u_numpy_core_multiarray_failed_to, __pyx_k_numpy_core_multiarray_failed_to, sizeof(__pyx_k_numpy_core_multiarray_failed_to), 0, 1, 0, 0},
  {&__pyx_kp_u_numpy_core_umath_failed_to_impor, __pyx_k_numpy_core_umath_failed_to_impor, sizeof(__pyx_k_numpy_core_umath_failed_to_impor), 0, 1, 0, 0},
  {&__pyx_n_s_numpy_random_bit_generator, __pyx_k_numpy_random_bit_generator, sizeof(__pyx_k_numpy_random_bit_generator), 0, 0, 1, 1},
  {&__pyx_kp_u_only_support_uint32_or_uint64, __pyx_k_only_support_uint32_or_uint64, sizeof(__pyx_k_only_support_uint32_or_uint64), 0, 1, 0, 0},
  {&__pyx_n_s_output, __pyx_k_output, sizeof(__pyx_k_output), 0, 0, 1, 1},
  {&__pyx_n_s_over, __pyx_k_over, sizeof(__pyx_k_over), 0, 0, 1, 1},
  {&__pyx_n_s_pickle, __pyx_k_pickle, sizeof(__pyx_k_pickle), 0, 0, 1, 1},
  {&__pyx_n_s_pickle_2, __pyx_k_pickle_2, sizeof(__pyx_k_pickle_2), 0, 0, 1, 1},
  {&__pyx_n_s_pool_size, __pyx_k_pool_size, sizeof(__pyx_k_pool_size), 0, 0, 1, 1},
  {&__pyx_n_u_pool_size, __pyx_k_pool_size, sizeof(__pyx_k_pool_size), 0, 1, 0, 1},
  {&__pyx_kp_u_pool_size_2, __pyx_k_pool_size_2, sizeof(__pyx_k_pool_size_2), 0, 1, 0, 0},
  {&__pyx_n_s_prepare, __pyx_k_prepare, sizeof(__pyx_k_prepare), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_PickleError, __pyx_k_pyx_PickleError, sizeof(__pyx_k_pyx_PickleError), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_checksum, __pyx_k_pyx_checksum, sizeof(__pyx_k_pyx_checksum), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_result, __pyx_k_pyx_result, sizeof(__pyx_k_pyx_result), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_state, __pyx_k_pyx_state, sizeof(__pyx_k_pyx_state), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_type, __pyx_k_pyx_type, sizeof(__pyx_k_pyx_type), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_unpickle_SeedSequence, __pyx_k_pyx_unpickle_SeedSequence, sizeof(__pyx_k_pyx_unpickle_SeedSequence), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_unpickle_SeedlessSeedSeque, __pyx_k_pyx_unpickle_SeedlessSeedSeque, sizeof(__pyx_k_pyx_unpickle_SeedlessSeedSeque), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_s_qualname, __pyx_k_qualname, sizeof(__pyx_k_qualname), 0, 0, 1, 1},
  {&__pyx_n_s_randbits, __pyx_k_randbits, sizeof(__pyx_k_randbits), 0, 0, 1, 1},
  {&__pyx_n_s_random, __pyx_k_random, sizeof(__pyx_k_random), 0, 0, 1, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_s_re, __pyx_k_re, sizeof(__pyx_k_re), 0, 0, 1, 1},
  {&__pyx_n_s_reduce, __pyx_k_reduce, sizeof(__pyx_k_reduce), 0, 0, 1, 1},
  {&__pyx_n_s_reduce_cython, __pyx_k_reduce_cython, sizeof(__pyx_k_reduce_cython), 0, 0, 1, 1},
  {&__pyx_n_s_reduce_ex, __pyx_k_reduce_ex, sizeof(__pyx_k_reduce_ex), 0, 0, 1, 1},
  {&__pyx_n_s_register, __pyx_k_register, sizeof(__pyx_k_register), 0, 0, 1, 1},
  {&__pyx_n_s_secrets, __pyx_k_secrets, sizeof(__pyx_k_secrets), 0, 0, 1, 1},
  {&__pyx_n_s_seed, __pyx_k_seed, sizeof(__pyx_k_seed), 0, 0, 1, 1},
  {&__pyx_kp_u_seed_must_be_integer, __pyx_k_seed_must_be_integer, sizeof(__pyx_k_seed_must_be_integer), 0, 1, 0, 0},
  {&__pyx_kp_u_seedless_SeedSequences_cannot_ge, __pyx_k_seedless_SeedSequences_cannot_ge, sizeof(__pyx_k_seedless_SeedSequences_cannot_ge), 0, 1, 0, 0},
  {&__pyx_n_s_self, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {&__pyx_n_s_setstate, __pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 0, 1, 1},
  {&__pyx_n_s_setstate_cython, __pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 0, 1, 1},
  {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
  {&__pyx_n_s_spawn, __pyx_k_spawn, sizeof(__pyx_k_spawn), 0, 0, 1, 1},
  {&__pyx_n_s_spawn_key, __pyx_k_spawn_key, sizeof(__pyx_k_spawn_key), 0, 0, 1, 1},
  {&__pyx_n_u_spawn_key, __pyx_k_spawn_key, sizeof(__pyx_k_spawn_key), 0, 1, 0, 1},
  {&__pyx_kp_u_spawn_key_2, __pyx_k_spawn_key_2, sizeof(__pyx_k_spawn_key_2), 0, 1, 0, 0},
  {&__pyx_n_s_startswith, __pyx_k_startswith, sizeof(__pyx_k_startswith), 0, 0, 1, 1},
  {&__pyx_n_s_state, __pyx_k_state, sizeof(__pyx_k_state), 0, 0, 1, 1},
  {&__pyx_kp_s_stringsource, __pyx_k_stringsource, sizeof(__pyx_k_stringsource), 0, 0, 1, 0},
  {&__pyx_n_s_subseqs, __pyx_k_subseqs, sizeof(__pyx_k_subseqs), 0, 0, 1, 1},
  {&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_threading, __pyx_k_threading, sizeof(__pyx_k_threading), 0, 0, 1, 1},
  {&__pyx_kp_u_u4, __pyx_k_u4, sizeof(__pyx_k_u4), 0, 1, 0, 0},
  {&__pyx_kp_u_u8, __pyx_k_u8, sizeof(__pyx_k_u8), 0, 1, 0, 0},
  {&__pyx_n_s_uint32, __pyx_k_uint32, sizeof(__pyx_k_uint32), 0, 0, 1, 1},
  {&__pyx_n_s_uint64, __pyx_k_uint64, sizeof(__pyx_k_uint64), 0, 0, 1, 1},
  {&__pyx_n_u_uint64, __pyx_k_uint64, sizeof(__pyx_k_uint64), 0, 1, 0, 1},
  {&__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_k_unknown_dtype_code_in_numpy_pxd, sizeof(__pyx_k_unknown_dtype_code_in_numpy_pxd), 0, 1, 0, 0},
  {&__pyx_kp_u_unrecognized_seed_string, __pyx_k_unrecognized_seed_string, sizeof(__pyx_k_unrecognized_seed_string), 0, 1, 0, 0},
  {&__pyx_n_s_unsignedinteger, __pyx_k_unsignedinteger, sizeof(__pyx_k_unsignedinteger), 0, 0, 1, 1},
  {&__pyx_n_s_update, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
  {&__pyx_n_s_v, __pyx_k_v, sizeof(__pyx_k_v), 0, 0, 1, 1},
  {&__pyx_n_s_view, __pyx_k_view, sizeof(__pyx_k_view), 0, 0, 1, 1},
  {&__pyx_n_s_x, __pyx_k_x, sizeof(__pyx_k_x), 0, 0, 1, 1},
  {&__pyx_n_s_zeros, __pyx_k_zeros, sizeof(__pyx_k_zeros), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(0, 41, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 79, __pyx_L1_error)
  __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(0, 151, __pyx_L1_error)
  __pyx_builtin_NotImplementedError = __Pyx_GetBuiltinName(__pyx_n_s_NotImplementedError); if (!__pyx_builtin_NotImplementedError) __PYX_ERR(0, 246, __pyx_L1_error)
  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 308, __pyx_L1_error)
  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(3, 856, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "numpy/random/bit_generator.pyx":79
 *     arr = []
 *     if n < 0:
 *         raise ValueError("expected non-negative integer")             # <<<<<<<<<<<<<<
 *     if n == 0:
 *         arr.append(np.uint32(n))
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_u_expected_non_negative_integer); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "numpy/random/bit_generator.pyx":147
 *             x = int(x)
 *         else:
 *             raise ValueError("unrecognized seed string")             # <<<<<<<<<<<<<<
 *     if isinstance(x, (int, np.integer)):
 *         return _int_to_uint32_array(x)
 */
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_u_unrecognized_seed_string); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "numpy/random/bit_generator.pyx":151
 *         return _int_to_uint32_array(x)
 *     elif isinstance(x, (float, np.inexact)):
 *         raise TypeError('seed must be integer')             # <<<<<<<<<<<<<<
 *     else:
 *         if len(x) == 0:
 */
  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_u_seed_must_be_integer); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 151, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);

  /* "numpy/random/bit_generator.pyx":246
 * 
 *     def generate_state(self, n_words, dtype=np.uint32):
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')             # <<<<<<<<<<<<<<
 * 
 *     def spawn(self, n_children):
 */
  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_u_seedless_SeedSequences_cannot_ge); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 246, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);

  /* "numpy/random/bit_generator.pyx":340
 *     def state(self):
 *         return {k:getattr(self, k) for k in
 *                 ['entropy', 'spawn_key', 'pool_size',             # <<<<<<<<<<<<<<
 *                  'n_children_spawned']
 *                 if getattr(self, k) is not None}
 */
  __pyx_tuple__11 = PyTuple_Pack(4, __pyx_n_u_entropy, __pyx_n_u_spawn_key, __pyx_n_u_pool_size, __pyx_n_u_n_children_spawned); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 340, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);

  /* "numpy/random/bit_generator.pyx":430
 *             n_words *= 2
 *         else:
 *             raise ValueError("only support uint32 or uint64")             # <<<<<<<<<<<<<<
 *         state = np.zeros(n_words, dtype=np.uint32)
 *         src_cycle = cycle(self.pool)
 */
  __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_u_only_support_uint32_or_uint64); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 430, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);

  /* "numpy/random/bit_generator.pyx":512
 *         self._bitgen.state = <void *>0
 *         if type(self) is BitGenerator:
 *             raise NotImplementedError('BitGenerator is a base class and cannot be instantized')             # <<<<<<<<<<<<<<
 * 
 *         self._ctypes = None
 */
  __pyx_tuple__14 = PyTuple_Pack(1, __pyx_kp_u_BitGenerator_is_a_base_class_and); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__14);
  __Pyx_GIVEREF(__pyx_tuple__14);

  /* "numpy/random/bit_generator.pyx":547
 *             state of the PRNG
 *         """
 *         raise NotImplementedError('Not implemented in base BitGenerator')             # <<<<<<<<<<<<<<
 * 
 *     @state.setter
 */
  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_kp_u_Not_implemented_in_base_BitGener); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 547, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__15);
  __Pyx_GIVEREF(__pyx_tuple__15);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
 *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_C_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
 * 
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 */
  __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(3, 272, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__16);
  __Pyx_GIVEREF(__pyx_tuple__16);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
 *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
 *                 and not PyArray_CHKFLAGS(self, NPY_ARRAY_F_CONTIGUOUS)):
 *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
 * 
 *             info.buf = PyArray_DATA(self)
 */
  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(3, 276, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__17);
  __Pyx_GIVEREF(__pyx_tuple__17);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":306
 *                 if ((descr.byteorder == c'>' and little_endian) or
 *                     (descr.byteorder == c'<' and not little_endian)):
 *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
 *                 if   t == NPY_BYTE:        f = "b"
 *                 elif t == NPY_UBYTE:       f = "B"
 */
  __pyx_tuple__18 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(3, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__18);
  __Pyx_GIVEREF(__pyx_tuple__18);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":856
 * 
 *         if (end - f) - <int>(new_offset - offset[0]) < 15:
 *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
 * 
 *         if ((child.byteorder == c'>' and little_endian) or
 */
  __pyx_tuple__19 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(3, 856, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__19);
  __Pyx_GIVEREF(__pyx_tuple__19);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":880
 *             t = child.type_num
 *             if end - f < 5:
 *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
 * 
 *             # Until ticket #99 is fixed, use integers to avoid warnings
 */
  __pyx_tuple__20 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(3, 880, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__20);
  __Pyx_GIVEREF(__pyx_tuple__20);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1038
 *         _import_array()
 *     except Exception:
 *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_umath() except -1:
 */
  __pyx_tuple__21 = PyTuple_Pack(1, __pyx_kp_u_numpy_core_multiarray_failed_to); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(3, 1038, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__21);
  __Pyx_GIVEREF(__pyx_tuple__21);

  /* "../../../../.local/lib/python3.7/site-packages/Cython/Includes/numpy/__init__.pxd":1044
 *         _import_umath()
 *     except Exception:
 *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
 * 
 * cdef inline int import_ufunc() except -1:
 */
  __pyx_tuple__22 = PyTuple_Pack(1, __pyx_kp_u_numpy_core_umath_failed_to_impor); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(3, 1044, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__22);
  __Pyx_GIVEREF(__pyx_tuple__22);

  /* "numpy/random/bit_generator.pyx":64
 * np.import_array()
 * 
 * DECIMAL_RE = re.compile(r'[0-9]+')             # <<<<<<<<<<<<<<
 * 
 * cdef uint32_t DEFAULT_POOL_SIZE = 4  # Appears also in docstring for pool_size
 */
  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_u_0_9); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__23);
  __Pyx_GIVEREF(__pyx_tuple__23);

  /* "numpy/random/bit_generator.pyx":76
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 * 
 * def _int_to_uint32_array(n):             # <<<<<<<<<<<<<<
 *     arr = []
 *     if n < 0:
 */
  __pyx_tuple__24 = PyTuple_Pack(2, __pyx_n_s_n, __pyx_n_s_arr); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__24);
  __Pyx_GIVEREF(__pyx_tuple__24);
  __pyx_codeobj__25 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__24, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_bit_generator_pyx, __pyx_n_s_int_to_uint32_array, 76, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__25)) __PYX_ERR(0, 76, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":90
 *     return np.array(arr, dtype=np.uint32)
 * 
 * def _coerce_to_uint32_array(x):             # <<<<<<<<<<<<<<
 *     """ Coerce an input to a uint32 array.
 * 
 */
  __pyx_tuple__26 = PyTuple_Pack(3, __pyx_n_s_x, __pyx_n_s_subseqs, __pyx_n_s_v); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(0, 90, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__26);
  __Pyx_GIVEREF(__pyx_tuple__26);
  __pyx_codeobj__27 = (PyObject*)__Pyx_PyCode_New(1, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__26, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_bit_generator_pyx, __pyx_n_s_coerce_to_uint32_array, 90, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__27)) __PYX_ERR(0, 90, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":188
 * 
 *     @abc.abstractmethod
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */
  __pyx_tuple__28 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_n_words, __pyx_n_s_dtype); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__28);
  __Pyx_GIVEREF(__pyx_tuple__28);
  __pyx_codeobj__29 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__28, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_bit_generator_pyx, __pyx_n_s_generate_state, 188, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__29)) __PYX_ERR(0, 188, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":219
 * 
 *     @abc.abstractmethod
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         """
 *         spawn(n_children)
 */
  __pyx_tuple__30 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_n_children); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(0, 219, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__30);
  __Pyx_GIVEREF(__pyx_tuple__30);
  __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_bit_generator_pyx, __pyx_n_s_spawn, 219, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 219, __pyx_L1_error)

  /* "(tree fragment)":1
 * def __pyx_unpickle_SeedlessSeedSequence(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 */
  __pyx_tuple__32 = PyTuple_Pack(5, __pyx_n_s_pyx_type, __pyx_n_s_pyx_checksum, __pyx_n_s_pyx_state, __pyx_n_s_pyx_PickleError, __pyx_n_s_pyx_result); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__32);
  __Pyx_GIVEREF(__pyx_tuple__32);
  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_stringsource, __pyx_n_s_pyx_unpickle_SeedlessSeedSeque, 1, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 1, __pyx_L1_error)
  __pyx_tuple__34 = PyTuple_Pack(5, __pyx_n_s_pyx_type, __pyx_n_s_pyx_checksum, __pyx_n_s_pyx_state, __pyx_n_s_pyx_PickleError, __pyx_n_s_pyx_result); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__34);
  __Pyx_GIVEREF(__pyx_tuple__34);
  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(3, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_stringsource, __pyx_n_s_pyx_unpickle_SeedSequence, 1, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_16 = PyInt_FromLong(16); if (unlikely(!__pyx_int_16)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_32 = PyInt_FromLong(32); if (unlikely(!__pyx_int_32)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_222419149 = PyInt_FromLong(222419149L); if (unlikely(!__pyx_int_222419149)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_260583498 = PyInt_FromLong(260583498L); if (unlikely(!__pyx_int_260583498)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4294967296 = PyInt_FromString((char *)"4294967296", 0, 0); if (unlikely(!__pyx_int_4294967296)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/

static int __Pyx_modinit_global_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  if (PyType_Ready(&__pyx_type_5numpy_6random_13bit_generator_BitGenerator) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_5numpy_6random_13bit_generator_BitGenerator.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_5numpy_6random_13bit_generator_BitGenerator.tp_dictoffset && __pyx_type_5numpy_6random_13bit_generator_BitGenerator.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_5numpy_6random_13bit_generator_BitGenerator.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BitGenerator, (PyObject *)&__pyx_type_5numpy_6random_13bit_generator_BitGenerator) < 0) __PYX_ERR(0, 478, __pyx_L1_error)
  __pyx_ptype_5numpy_6random_13bit_generator_BitGenerator = &__pyx_type_5numpy_6random_13bit_generator_BitGenerator;
  __pyx_vtabptr_5numpy_6random_13bit_generator_SeedSequence = &__pyx_vtable_5numpy_6random_13bit_generator_SeedSequence;
  __pyx_vtable_5numpy_6random_13bit_generator_SeedSequence.mix_entropy = (PyObject *(*)(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *, PyArrayObject *, PyArrayObject *))__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_mix_entropy;
  __pyx_vtable_5numpy_6random_13bit_generator_SeedSequence.get_assembled_entropy = (PyObject *(*)(struct __pyx_obj_5numpy_6random_13bit_generator_SeedSequence *))__pyx_f_5numpy_6random_13bit_generator_12SeedSequence_get_assembled_entropy;
  if (PyType_Ready(&__pyx_type_5numpy_6random_13bit_generator_SeedSequence) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_5numpy_6random_13bit_generator_SeedSequence.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_5numpy_6random_13bit_generator_SeedSequence.tp_dictoffset && __pyx_type_5numpy_6random_13bit_generator_SeedSequence.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_5numpy_6random_13bit_generator_SeedSequence.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (__Pyx_SetVtable(__pyx_type_5numpy_6random_13bit_generator_SeedSequence.tp_dict, __pyx_vtabptr_5numpy_6random_13bit_generator_SeedSequence) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SeedSequence, (PyObject *)&__pyx_type_5numpy_6random_13bit_generator_SeedSequence) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_5numpy_6random_13bit_generator_SeedSequence) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  __pyx_ptype_5numpy_6random_13bit_generator_SeedSequence = &__pyx_type_5numpy_6random_13bit_generator_SeedSequence;
  if (PyType_Ready(&__pyx_type_5numpy_6random_13bit_generator_SeedlessSequence) < 0) __PYX_ERR(2, 25, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_5numpy_6random_13bit_generator_SeedlessSequence.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_5numpy_6random_13bit_generator_SeedlessSequence.tp_dictoffset && __pyx_type_5numpy_6random_13bit_generator_SeedlessSequence.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_5numpy_6random_13bit_generator_SeedlessSequence.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SeedlessSequence, (PyObject *)&__pyx_type_5numpy_6random_13bit_generator_SeedlessSequence) < 0) __PYX_ERR(2, 25, __pyx_L1_error)
  __pyx_ptype_5numpy_6random_13bit_generator_SeedlessSequence = &__pyx_type_5numpy_6random_13bit_generator_SeedlessSequence;
  if (PyType_Ready(&__pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence) < 0) __PYX_ERR(0, 236, __pyx_L1_error)
  #if PY_VERSION_HEX < 0x030800B1
  __pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence.tp_print = 0;
  #endif
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence.tp_dictoffset && __pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SeedlessSeedSequence, (PyObject *)&__pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence) < 0) __PYX_ERR(0, 236, __pyx_L1_error)
  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence) < 0) __PYX_ERR(0, 236, __pyx_L1_error)
  __pyx_ptype_5numpy_6random_13bit_generator_SeedlessSeedSequence = &__pyx_type_5numpy_6random_13bit_generator_SeedlessSeedSequence;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_t_1)) __PYX_ERR(4, 9, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__pyx_t_1, __Pyx_BUILTIN_MODULE_NAME, "type", 
  #if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x050B0000
  sizeof(PyTypeObject),
  #else
  sizeof(PyHeapTypeObject),
  #endif
  __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_7cpython_4type_type) __PYX_ERR(4, 9, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("numpy"); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 206, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_5numpy_dtype = __Pyx_ImportType(__pyx_t_1, "numpy", "dtype", sizeof(PyArray_Descr), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_dtype) __PYX_ERR(3, 206, __pyx_L1_error)
  __pyx_ptype_5numpy_flatiter = __Pyx_ImportType(__pyx_t_1, "numpy", "flatiter", sizeof(PyArrayIterObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_flatiter) __PYX_ERR(3, 229, __pyx_L1_error)
  __pyx_ptype_5numpy_broadcast = __Pyx_ImportType(__pyx_t_1, "numpy", "broadcast", sizeof(PyArrayMultiIterObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_broadcast) __PYX_ERR(3, 233, __pyx_L1_error)
  __pyx_ptype_5numpy_ndarray = __Pyx_ImportType(__pyx_t_1, "numpy", "ndarray", sizeof(PyArrayObject), __Pyx_ImportType_CheckSize_Ignore);
   if (!__pyx_ptype_5numpy_ndarray) __PYX_ERR(3, 242, __pyx_L1_error)
  __pyx_ptype_5numpy_ufunc = __Pyx_ImportType(__pyx_t_1, "numpy", "ufunc", sizeof(PyUFuncObject), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_5numpy_ufunc) __PYX_ERR(3, 918, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __pyx_t_1 = PyImport_ImportModule("numpy.random.common"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "POISSON_LAM_MAX", (void **)&__pyx_vp_5numpy_6random_6common_POISSON_LAM_MAX, "double") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "LEGACY_POISSON_LAM_MAX", (void **)&__pyx_vp_5numpy_6random_6common_LEGACY_POISSON_LAM_MAX, "double") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "MAXSIZE", (void **)&__pyx_vp_5numpy_6random_6common_MAXSIZE, "uint64_t") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_function_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __pyx_t_1 = PyImport_ImportModule("numpy.random.common"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "benchmark", (void (**)(void))&__pyx_f_5numpy_6random_6common_benchmark, "PyObject *(bitgen_t *, PyObject *, Py_ssize_t, PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "random_raw", (void (**)(void))&__pyx_f_5numpy_6random_6common_random_raw, "PyObject *(bitgen_t *, PyObject *, PyObject *, PyObject *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "prepare_cffi", (void (**)(void))&__pyx_f_5numpy_6random_6common_prepare_cffi, "PyObject *(bitgen_t *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "prepare_ctypes", (void (**)(void))&__pyx_f_5numpy_6random_6common_prepare_ctypes, "PyObject *(bitgen_t *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}


#if PY_MAJOR_VERSION < 3
#ifdef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC void
#else
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#endif
#else
#ifdef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC PyObject *
#else
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#endif
#endif


#if PY_MAJOR_VERSION < 3
__Pyx_PyMODINIT_FUNC initbit_generator(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC initbit_generator(void)
#else
__Pyx_PyMODINIT_FUNC PyInit_bit_generator(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit_bit_generator(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    #if PY_VERSION_HEX >= 0x030700A1
    static PY_INT64_T main_interpreter_id = -1;
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return (unlikely(current_id == -1)) ? -1 : 0;
    } else if (unlikely(main_interpreter_id != current_id))
    #else
    static PyInterpreterState *main_interpreter = NULL;
    PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
    if (!main_interpreter) {
        main_interpreter = current_interpreter;
    } else if (unlikely(main_interpreter != current_interpreter))
    #endif
    {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none) {
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
            result = PyDict_SetItemString(moddict, to_name, value);
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, CYTHON_UNUSED PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    if (__Pyx_check_single_interpreter())
        return NULL;
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec_bit_generator(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module 'bit_generator' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #elif PY_MAJOR_VERSION >= 3
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif
  __Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit_bit_generator(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_m = __pyx_pyinit_module;
  Py_INCREF(__pyx_m);
  #else
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("bit_generator", __pyx_methods, __pyx_k_BitGenerator_base_class_and_See, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_b);
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_cython_runtime);
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_numpy__random__bit_generator) {
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "numpy.random.bit_generator")) {
      if (unlikely(PyDict_SetItemString(modules, "numpy.random.bit_generator", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) goto __pyx_L1_error;
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) goto __pyx_L1_error;
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  (void)__Pyx_modinit_variable_export_code();
  (void)__Pyx_modinit_function_export_code();
  if (unlikely(__Pyx_modinit_type_init_code() != 0)) goto __pyx_L1_error;
  if (unlikely(__Pyx_modinit_type_import_code() != 0)) goto __pyx_L1_error;
  if (unlikely(__Pyx_modinit_variable_import_code() != 0)) goto __pyx_L1_error;
  if (unlikely(__Pyx_modinit_function_import_code() != 0)) goto __pyx_L1_error;
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "numpy/random/bit_generator.pyx":34
 * """
 * 
 * import abc             # <<<<<<<<<<<<<<
 * import sys
 * from itertools import cycle
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_abc, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_abc, __pyx_t_1) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":35
 * 
 * import abc
 * import sys             # <<<<<<<<<<<<<<
 * from itertools import cycle
 * import re
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_sys, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 35, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_sys, __pyx_t_1) < 0) __PYX_ERR(0, 35, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":36
 * import abc
 * import sys
 * from itertools import cycle             # <<<<<<<<<<<<<<
 * import re
 * 
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_cycle);
  __Pyx_GIVEREF(__pyx_n_s_cycle);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_cycle);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_itertools, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_cycle); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_cycle, __pyx_t_1) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":37
 * import sys
 * from itertools import cycle
 * import re             # <<<<<<<<<<<<<<
 * 
 * try:
 */
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_re, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 37, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_re, __pyx_t_2) < 0) __PYX_ERR(0, 37, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "numpy/random/bit_generator.pyx":39
 * import re
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from secrets import randbits
 * except ImportError:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_4, &__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    /*try:*/ {

      /* "numpy/random/bit_generator.pyx":40
 * 
 * try:
 *     from secrets import randbits             # <<<<<<<<<<<<<<
 * except ImportError:
 *     # secrets unavailable on python 3.5 and before
 */
      __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 40, __pyx_L2_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_INCREF(__pyx_n_s_randbits);
      __Pyx_GIVEREF(__pyx_n_s_randbits);
      PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_randbits);
      __pyx_t_1 = __Pyx_Import(__pyx_n_s_secrets, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 40, __pyx_L2_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_randbits); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 40, __pyx_L2_error)
      __Pyx_GOTREF(__pyx_t_2);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_randbits, __pyx_t_2) < 0) __PYX_ERR(0, 40, __pyx_L2_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "numpy/random/bit_generator.pyx":39
 * import re
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from secrets import randbits
 * except ImportError:
 */
    }
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L7_try_end;
    __pyx_L2_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "numpy/random/bit_generator.pyx":41
 * try:
 *     from secrets import randbits
 * except ImportError:             # <<<<<<<<<<<<<<
 *     # secrets unavailable on python 3.5 and before
 *     from random import SystemRandom
 */
    __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_ImportError);
    if (__pyx_t_6) {
      __Pyx_AddTraceback("numpy.random.bit_generator", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_2, &__pyx_t_7) < 0) __PYX_ERR(0, 41, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_t_7);

      /* "numpy/random/bit_generator.pyx":43
 * except ImportError:
 *     # secrets unavailable on python 3.5 and before
 *     from random import SystemRandom             # <<<<<<<<<<<<<<
 *     randbits = SystemRandom().getrandbits
 * 
 */
      __pyx_t_8 = PyList_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 43, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_INCREF(__pyx_n_s_SystemRandom);
      __Pyx_GIVEREF(__pyx_n_s_SystemRandom);
      PyList_SET_ITEM(__pyx_t_8, 0, __pyx_n_s_SystemRandom);
      __pyx_t_9 = __Pyx_Import(__pyx_n_s_random, __pyx_t_8, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 43, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_8 = __Pyx_ImportFrom(__pyx_t_9, __pyx_n_s_SystemRandom); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 43, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_SystemRandom, __pyx_t_8) < 0) __PYX_ERR(0, 43, __pyx_L4_except_error)
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

      /* "numpy/random/bit_generator.pyx":44
 *     # secrets unavailable on python 3.5 and before
 *     from random import SystemRandom
 *     randbits = SystemRandom().getrandbits             # <<<<<<<<<<<<<<
 * 
 * try:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_SystemRandom); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 44, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __pyx_t_8 = __Pyx_PyObject_CallNoArg(__pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 44, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_getrandbits); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 44, __pyx_L4_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_randbits, __pyx_t_9) < 0) __PYX_ERR(0, 44, __pyx_L4_except_error)
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      goto __pyx_L3_exception_handled;
    }
    goto __pyx_L4_except_error;
    __pyx_L4_except_error:;

    /* "numpy/random/bit_generator.pyx":39
 * import re
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from secrets import randbits
 * except ImportError:
 */
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L1_error;
    __pyx_L3_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    __pyx_L7_try_end:;
  }

  /* "numpy/random/bit_generator.pyx":46
 *     randbits = SystemRandom().getrandbits
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from threading import Lock
 * except ImportError:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_4, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "numpy/random/bit_generator.pyx":47
 * 
 * try:
 *     from threading import Lock             # <<<<<<<<<<<<<<
 * except ImportError:
 *     from dummy_threading import Lock
 */
      __pyx_t_7 = PyList_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 47, __pyx_L10_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_INCREF(__pyx_n_s_Lock);
      __Pyx_GIVEREF(__pyx_n_s_Lock);
      PyList_SET_ITEM(__pyx_t_7, 0, __pyx_n_s_Lock);
      __pyx_t_2 = __Pyx_Import(__pyx_n_s_threading, __pyx_t_7, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L10_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_7 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_Lock); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 47, __pyx_L10_error)
      __Pyx_GOTREF(__pyx_t_7);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_Lock, __pyx_t_7) < 0) __PYX_ERR(0, 47, __pyx_L10_error)
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "numpy/random/bit_generator.pyx":46
 *     randbits = SystemRandom().getrandbits
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from threading import Lock
 * except ImportError:
 */
    }
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L15_try_end;
    __pyx_L10_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;

    /* "numpy/random/bit_generator.pyx":48
 * try:
 *     from threading import Lock
 * except ImportError:             # <<<<<<<<<<<<<<
 *     from dummy_threading import Lock
 * 
 */
    __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(__pyx_builtin_ImportError);
    if (__pyx_t_6) {
      __Pyx_AddTraceback("numpy.random.bit_generator", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_7, &__pyx_t_1) < 0) __PYX_ERR(0, 48, __pyx_L12_except_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GOTREF(__pyx_t_1);

      /* "numpy/random/bit_generator.pyx":49
 *     from threading import Lock
 * except ImportError:
 *     from dummy_threading import Lock             # <<<<<<<<<<<<<<
 * 
 * from cpython.pycapsule cimport PyCapsule_New
 */
      __pyx_t_9 = PyList_New(1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 49, __pyx_L12_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_INCREF(__pyx_n_s_Lock);
      __Pyx_GIVEREF(__pyx_n_s_Lock);
      PyList_SET_ITEM(__pyx_t_9, 0, __pyx_n_s_Lock);
      __pyx_t_8 = __Pyx_Import(__pyx_n_s_dummy_threading, __pyx_t_9, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 49, __pyx_L12_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_9 = __Pyx_ImportFrom(__pyx_t_8, __pyx_n_s_Lock); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 49, __pyx_L12_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_Lock, __pyx_t_9) < 0) __PYX_ERR(0, 49, __pyx_L12_except_error)
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L11_exception_handled;
    }
    goto __pyx_L12_except_error;
    __pyx_L12_except_error:;

    /* "numpy/random/bit_generator.pyx":46
 *     randbits = SystemRandom().getrandbits
 * 
 * try:             # <<<<<<<<<<<<<<
 *     from threading import Lock
 * except ImportError:
 */
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_4, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L11_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_4, __pyx_t_3);
    __pyx_L15_try_end:;
  }

  /* "numpy/random/bit_generator.pyx":53
 * from cpython.pycapsule cimport PyCapsule_New
 * 
 * import numpy as np             # <<<<<<<<<<<<<<
 * cimport numpy as np
 * 
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":60
 * from .distributions cimport bitgen_t
 * 
 * __all__ = ['SeedSequence', 'BitGenerator']             # <<<<<<<<<<<<<<
 * 
 * np.import_array()
 */
  __pyx_t_1 = PyList_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_u_SeedSequence);
  __Pyx_GIVEREF(__pyx_n_u_SeedSequence);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_u_SeedSequence);
  __Pyx_INCREF(__pyx_n_u_BitGenerator);
  __Pyx_GIVEREF(__pyx_n_u_BitGenerator);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_u_BitGenerator);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_all, __pyx_t_1) < 0) __PYX_ERR(0, 60, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":62
 * __all__ = ['SeedSequence', 'BitGenerator']
 * 
 * np.import_array()             # <<<<<<<<<<<<<<
 * 
 * DECIMAL_RE = re.compile(r'[0-9]+')
 */
  __pyx_t_6 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(0, 62, __pyx_L1_error)

  /* "numpy/random/bit_generator.pyx":64
 * np.import_array()
 * 
 * DECIMAL_RE = re.compile(r'[0-9]+')             # <<<<<<<<<<<<<<
 * 
 * cdef uint32_t DEFAULT_POOL_SIZE = 4  # Appears also in docstring for pool_size
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_re); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_compile); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DECIMAL_RE, __pyx_t_1) < 0) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":66
 * DECIMAL_RE = re.compile(r'[0-9]+')
 * 
 * cdef uint32_t DEFAULT_POOL_SIZE = 4  # Appears also in docstring for pool_size             # <<<<<<<<<<<<<<
 * cdef uint32_t INIT_A = 0x43b0d7e5
 * cdef uint32_t MULT_A = 0x931e8875
 */
  __pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE = 4;

  /* "numpy/random/bit_generator.pyx":67
 * 
 * cdef uint32_t DEFAULT_POOL_SIZE = 4  # Appears also in docstring for pool_size
 * cdef uint32_t INIT_A = 0x43b0d7e5             # <<<<<<<<<<<<<<
 * cdef uint32_t MULT_A = 0x931e8875
 * cdef uint32_t INIT_B = 0x8b51f9dd
 */
  __pyx_v_5numpy_6random_13bit_generator_INIT_A = 0x43b0d7e5;

  /* "numpy/random/bit_generator.pyx":68
 * cdef uint32_t DEFAULT_POOL_SIZE = 4  # Appears also in docstring for pool_size
 * cdef uint32_t INIT_A = 0x43b0d7e5
 * cdef uint32_t MULT_A = 0x931e8875             # <<<<<<<<<<<<<<
 * cdef uint32_t INIT_B = 0x8b51f9dd
 * cdef uint32_t MULT_B = 0x58f38ded
 */
  __pyx_v_5numpy_6random_13bit_generator_MULT_A = 0x931e8875;

  /* "numpy/random/bit_generator.pyx":69
 * cdef uint32_t INIT_A = 0x43b0d7e5
 * cdef uint32_t MULT_A = 0x931e8875
 * cdef uint32_t INIT_B = 0x8b51f9dd             # <<<<<<<<<<<<<<
 * cdef uint32_t MULT_B = 0x58f38ded
 * cdef uint32_t MIX_MULT_L = 0xca01f9dd
 */
  __pyx_v_5numpy_6random_13bit_generator_INIT_B = 0x8b51f9dd;

  /* "numpy/random/bit_generator.pyx":70
 * cdef uint32_t MULT_A = 0x931e8875
 * cdef uint32_t INIT_B = 0x8b51f9dd
 * cdef uint32_t MULT_B = 0x58f38ded             # <<<<<<<<<<<<<<
 * cdef uint32_t MIX_MULT_L = 0xca01f9dd
 * cdef uint32_t MIX_MULT_R = 0x4973f715
 */
  __pyx_v_5numpy_6random_13bit_generator_MULT_B = 0x58f38ded;

  /* "numpy/random/bit_generator.pyx":71
 * cdef uint32_t INIT_B = 0x8b51f9dd
 * cdef uint32_t MULT_B = 0x58f38ded
 * cdef uint32_t MIX_MULT_L = 0xca01f9dd             # <<<<<<<<<<<<<<
 * cdef uint32_t MIX_MULT_R = 0x4973f715
 * cdef uint32_t XSHIFT = np.dtype(np.uint32).itemsize * 8 // 2
 */
  __pyx_v_5numpy_6random_13bit_generator_MIX_MULT_L = 0xca01f9dd;

  /* "numpy/random/bit_generator.pyx":72
 * cdef uint32_t MULT_B = 0x58f38ded
 * cdef uint32_t MIX_MULT_L = 0xca01f9dd
 * cdef uint32_t MIX_MULT_R = 0x4973f715             # <<<<<<<<<<<<<<
 * cdef uint32_t XSHIFT = np.dtype(np.uint32).itemsize * 8 // 2
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 */
  __pyx_v_5numpy_6random_13bit_generator_MIX_MULT_R = 0x4973f715;

  /* "numpy/random/bit_generator.pyx":73
 * cdef uint32_t MIX_MULT_L = 0xca01f9dd
 * cdef uint32_t MIX_MULT_R = 0x4973f715
 * cdef uint32_t XSHIFT = np.dtype(np.uint32).itemsize * 8 // 2             # <<<<<<<<<<<<<<
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_uint32); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_5numpy_dtype), __pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_v_5numpy_6random_13bit_generator_XSHIFT = __Pyx_div_long((((PyArray_Descr *)__pyx_t_1)->elsize * 8), 2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":74
 * cdef uint32_t MIX_MULT_R = 0x4973f715
 * cdef uint32_t XSHIFT = np.dtype(np.uint32).itemsize * 8 // 2
 * cdef uint32_t MASK32 = 0xFFFFFFFF             # <<<<<<<<<<<<<<
 * 
 * def _int_to_uint32_array(n):
 */
  __pyx_v_5numpy_6random_13bit_generator_MASK32 = 0xFFFFFFFF;

  /* "numpy/random/bit_generator.pyx":76
 * cdef uint32_t MASK32 = 0xFFFFFFFF
 * 
 * def _int_to_uint32_array(n):             # <<<<<<<<<<<<<<
 *     arr = []
 *     if n < 0:
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_1_int_to_uint32_array, NULL, __pyx_n_s_numpy_random_bit_generator); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_int_to_uint32_array, __pyx_t_1) < 0) __PYX_ERR(0, 76, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":90
 *     return np.array(arr, dtype=np.uint32)
 * 
 * def _coerce_to_uint32_array(x):             # <<<<<<<<<<<<<<
 *     """ Coerce an input to a uint32 array.
 * 
 */
  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_3_coerce_to_uint32_array, NULL, __pyx_n_s_numpy_random_bit_generator); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 90, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_coerce_to_uint32_array, __pyx_t_1) < 0) __PYX_ERR(0, 90, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":175
 * 
 * 
 * class ISeedSequence(abc.ABC):             # <<<<<<<<<<<<<<
 *     """
 *     Abstract base class for seed sequences.
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_abc); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_ABC); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_7);
  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_7);
  __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_CalculateMetaclass(NULL, __pyx_t_1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_2 = __Pyx_Py3MetaclassPrepare(__pyx_t_7, __pyx_t_1, __pyx_n_s_ISeedSequence, __pyx_n_s_ISeedSequence, (PyObject *) NULL, __pyx_n_s_numpy_random_bit_generator, __pyx_kp_s_Abstract_base_class_for_seed_se); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);

  /* "numpy/random/bit_generator.pyx":187
 *     """
 * 
 *     @abc.abstractmethod             # <<<<<<<<<<<<<<
 *     def generate_state(self, n_words, dtype=np.uint32):
 *         """
 */
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_abc); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 187, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_abstractmethod); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 187, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

  /* "numpy/random/bit_generator.pyx":188
 * 
 *     @abc.abstractmethod
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */
  __pyx_t_9 = __Pyx_CyFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_13ISeedSequence_1generate_state, 0, __pyx_n_s_ISeedSequence_generate_state, NULL, __pyx_n_s_numpy_random_bit_generator, __pyx_d, ((PyObject *)__pyx_codeobj__29)); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_9, sizeof(__pyx_defaults), 1)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_np); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_uint32); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_12);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_t_9)->__pyx_arg_dtype = __pyx_t_12;
  __Pyx_GIVEREF(__pyx_t_12);
  __pyx_t_12 = 0;
  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_9, __pyx_pf_5numpy_6random_13bit_generator_8__defaults__);
  __pyx_t_12 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_10);
    if (likely(__pyx_t_12)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
      __Pyx_INCREF(__pyx_t_12);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_10, function);
    }
  }
  __pyx_t_8 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_10, __pyx_t_12, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_9);
  __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 187, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_generate_state, __pyx_t_8) < 0) __PYX_ERR(0, 188, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "numpy/random/bit_generator.pyx":175
 * 
 * 
 * class ISeedSequence(abc.ABC):             # <<<<<<<<<<<<<<
 *     """
 *     Abstract base class for seed sequences.
 */
  __pyx_t_8 = __Pyx_Py3ClassCreate(__pyx_t_7, __pyx_n_s_ISeedSequence, __pyx_t_1, __pyx_t_2, NULL, 0, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ISeedSequence, __pyx_t_8) < 0) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":213
 * 
 * 
 * class ISpawnableSeedSequence(ISeedSequence):             # <<<<<<<<<<<<<<
 *     """
 *     Abstract base class for seed sequences that can spawn.
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_ISeedSequence); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CalculateMetaclass(NULL, __pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Py3MetaclassPrepare(__pyx_t_1, __pyx_t_7, __pyx_n_s_ISpawnableSeedSequence, __pyx_n_s_ISpawnableSeedSequence, (PyObject *) NULL, __pyx_n_s_numpy_random_bit_generator, __pyx_kp_s_Abstract_base_class_for_seed_se_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);

  /* "numpy/random/bit_generator.pyx":218
 *     """
 * 
 *     @abc.abstractmethod             # <<<<<<<<<<<<<<
 *     def spawn(self, n_children):
 *         """
 */
  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_abc); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 218, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_abstractmethod); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 218, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "numpy/random/bit_generator.pyx":219
 * 
 *     @abc.abstractmethod
 *     def spawn(self, n_children):             # <<<<<<<<<<<<<<
 *         """
 *         spawn(n_children)
 */
  __pyx_t_10 = __Pyx_CyFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_22ISpawnableSeedSequence_1spawn, 0, __pyx_n_s_ISpawnableSeedSequence_spawn, NULL, __pyx_n_s_numpy_random_bit_generator, __pyx_d, ((PyObject *)__pyx_codeobj__31)); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 219, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_12 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_12)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_12);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
    }
  }
  __pyx_t_8 = (__pyx_t_12) ? __Pyx_PyObject_Call2Args(__pyx_t_9, __pyx_t_12, __pyx_t_10) : __Pyx_PyObject_CallOneArg(__pyx_t_9, __pyx_t_10);
  __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 218, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_spawn, __pyx_t_8) < 0) __PYX_ERR(0, 219, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

  /* "numpy/random/bit_generator.pyx":213
 * 
 * 
 * class ISpawnableSeedSequence(ISeedSequence):             # <<<<<<<<<<<<<<
 *     """
 *     Abstract base class for seed sequences that can spawn.
 */
  __pyx_t_8 = __Pyx_Py3ClassCreate(__pyx_t_1, __pyx_n_s_ISpawnableSeedSequence, __pyx_t_7, __pyx_t_2, NULL, 0, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ISpawnableSeedSequence, __pyx_t_8) < 0) __PYX_ERR(0, 213, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "numpy/random/bit_generator.pyx":245
 *     """
 * 
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         raise NotImplementedError('seedless SeedSequences cannot generate state')
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_uint32); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 245, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_k__4 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":254
 * # We cannot directly subclass a `cdef class` type from an `ABC` in Cython, so
 * # we must register it after the fact.
 * ISpawnableSeedSequence.register(SeedlessSeedSequence)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_ISpawnableSeedSequence); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_register); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_7, ((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedlessSeedSequence)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":302
 * 
 *     def __init__(self, entropy=None, *, spawn_key=(),
 *                  pool_size=DEFAULT_POOL_SIZE, n_children_spawned=0):             # <<<<<<<<<<<<<<
 *         if pool_size < DEFAULT_POOL_SIZE:
 *             raise ValueError("The size of the entropy pool should be at least "
 */
  __pyx_t_1 = __Pyx_PyInt_From_uint32_t(__pyx_v_5numpy_6random_13bit_generator_DEFAULT_POOL_SIZE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__6 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":398
 * 
 *     @np.errstate(over='ignore')
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_uint32); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_k__12 = __pyx_t_7;
  __Pyx_GIVEREF(__pyx_t_7);
  __pyx_t_7 = 0;

  /* "numpy/random/bit_generator.pyx":397
 *         return entropy_array
 * 
 *     @np.errstate(over='ignore')             # <<<<<<<<<<<<<<
 *     def generate_state(self, n_words, dtype=np.uint32):
 *         """
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 397, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_errstate); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 397, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 397, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_over, __pyx_n_u_ignore) < 0) __PYX_ERR(0, 397, __pyx_L1_error)
  __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_empty_tuple, __pyx_t_1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 397, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "numpy/random/bit_generator.pyx":398
 * 
 *     @np.errstate(over='ignore')
 *     def generate_state(self, n_words, dtype=np.uint32):             # <<<<<<<<<<<<<<
 *         """
 *         generate_state(n_words, dtype=np.uint32)
 */
  __Pyx_GetNameInClass(__pyx_t_1, (PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence, __pyx_n_s_generate_state); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = NULL;
  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_8))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_8);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_8, function);
    }
  }
  __pyx_t_7 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_2, __pyx_t_1) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 397, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  if (PyDict_SetItem((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence->tp_dict, __pyx_n_s_generate_state, __pyx_t_7) < 0) __PYX_ERR(0, 398, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  PyType_Modified(__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence);

  /* "numpy/random/bit_generator.pyx":475
 * 
 * 
 * ISpawnableSeedSequence.register(SeedSequence)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_ISpawnableSeedSequence); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 475, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_register); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 475, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_8);
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
  __pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_ptype_5numpy_6random_13bit_generator_SeedSequence)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 475, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "(tree fragment)":1
 * def __pyx_unpickle_SeedlessSeedSequence(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
 *     cdef object __pyx_PickleError
 *     cdef object __pyx_result
 */
  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_5__pyx_unpickle_SeedlessSeedSequence, NULL, __pyx_n_s_numpy_random_bit_generator); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SeedlessSeedSeque, __pyx_t_7) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "(tree fragment)":11
 *         __pyx_unpickle_SeedlessSeedSequence__set_state(<SeedlessSeedSequence> __pyx_result, __pyx_state)
 *     return __pyx_result
 * cdef __pyx_unpickle_SeedlessSeedSequence__set_state(SeedlessSeedSequence __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     if len(__pyx_state) > 0 and hasattr(__pyx_result, '__dict__'):
 *         __pyx_result.__dict__.update(__pyx_state[0])
 */
  __pyx_t_7 = PyCFunction_NewEx(&__pyx_mdef_5numpy_6random_13bit_generator_7__pyx_unpickle_SeedSequence, NULL, __pyx_n_s_numpy_random_bit_generator); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SeedSequence, __pyx_t_7) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "numpy/random/bit_generator.pyx":1
 * """             # <<<<<<<<<<<<<<
 * BitGenerator base class and SeedSequence used to seed the BitGenerators.
 * 
 */
  __pyx_t_7 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  if (PyDict_SetItem(__pyx_t_7, __pyx_kp_u_coerce_to_uint32_array_line_90, __pyx_kp_u_Coerce_an_input_to_a_uint32_arr) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_7) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "common.pxd":77
 * cdef double kahan_sum(double *darr, np.npy_intp n)
 * 
 * cdef inline double uint64_to_double(uint64_t rnd) nogil:             # <<<<<<<<<<<<<<
 *     return (rnd >> 11) * (1.0 / 9007199254740992.0)
 * 
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init numpy.random.bit_generator", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_CLEAR(__pyx_m);
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init numpy.random.bit_generator");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #elif PY_MAJOR_VERSION >= 3
  return __pyx_m;
  #else
  return;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    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 CYTHON_COMPILING_IN_PYPY
        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);
#else
        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);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* PyIntCompare */
static CYTHON_INLINE PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED long inplace) {
    if (op1 == op2) {
        Py_RETURN_TRUE;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        if (a == b) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = Py_SIZE(op1);
        const digit* digits = ((PyLongObject*)op1)->ob_digit;
        if (intval == 0) {
            if (size == 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
        } else if (intval < 0) {
            if (size >= 0)
                Py_RETURN_FALSE;
            intval = -intval;
            size = -size;
        } else {
            if (size <= 0)
                Py_RETURN_FALSE;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        if (unequal == 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
        double a = PyFloat_AS_DOUBLE(op1);
        if ((double)a == (double)b) Py_RETURN_TRUE; else Py_RETURN_FALSE;
    }
    return (
        PyObject_RichCompare(op1, op2, Py_EQ));
}

/* 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
    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;
    }
#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);
}

/* PyCFunctionFastCall */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    int flags = PyCFunction_GET_FLAGS(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS | METH_STACKLESS)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
        return (*((__Pyx_PyCFunctionFastWithKeywords)(void*)meth)) (self, args, nargs, NULL);
    } else {
        return (*((__Pyx_PyCFunctionFast)(void*)meth)) (self, args, nargs);
    }
}
#endif

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL
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;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
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_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    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
#endif

/* PyObjectCall2Args */
static CYTHON_UNUSED PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args, *result = NULL;
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyFunction_FastCall(function, args, 2);
    }
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(function)) {
        PyObject *args[2] = {arg1, arg2};
        return __Pyx_PyCFunction_FastCall(function, args, 2);
    }
    #endif
    args = PyTuple_New(2);
    if (unlikely(!args)) goto done;
    Py_INCREF(arg1);
    PyTuple_SET_ITEM(args, 0, arg1);
    Py_INCREF(arg2);
    PyTuple_SET_ITEM(args, 1, arg2);
    Py_INCREF(function);
    result = __Pyx_PyObject_Call(function, args, NULL);
    Py_DECREF(args);
    Py_DECREF(function);
done:
    return result;
}

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
#if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCallNoArg */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || __Pyx_CyFunction_Check(func)))
#else
    if (likely(PyCFunction_Check(func)))
#endif
    {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #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,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || 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;
                    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 = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    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
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(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;
        }
    }
    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:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#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++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* 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);
}

/* GetAttr3 */
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;
}
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = __Pyx_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
}

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* PyObjectFormatAndDecref */
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f) {
    if (unlikely(!s)) return NULL;
    if (likely(PyUnicode_CheckExact(s))) return s;
    #if PY_MAJOR_VERSION < 3
    if (likely(PyString_CheckExact(s))) {
        PyObject *result = PyUnicode_FromEncodedObject(s, NULL, "strict");
        Py_DECREF(s);
        return result;
    }
    #endif
    return __Pyx_PyObject_FormatAndDecref(s, f);
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f) {
    PyObject *result = PyObject_Format(s, f);
    Py_DECREF(s);
    return result;
}

/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      CYTHON_UNUSED Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind;
    Py_ssize_t i, char_pos;
    void *result_udata;
#if CYTHON_PEP393_ENABLED
    result_uval = PyUnicode_New(result_ulength, max_char);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
    result_udata = PyUnicode_DATA(result_uval);
#else
    result_uval = PyUnicode_FromUnicode(NULL, result_ulength);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = sizeof(Py_UNICODE);
    result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
    char_pos = 0;
    for (i=0; i < value_count; i++) {
        int ukind;
        Py_ssize_t ulength;
        void *udata;
        PyObject *uval = PyTuple_GET_ITEM(value_tuple, i);
        if (unlikely(__Pyx_PyUnicode_READY(uval)))
            goto bad;
        ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
        if (unlikely(!ulength))
            continue;
        if (unlikely(char_pos + ulength < 0))
            goto overflow;
        ukind = __Pyx_PyUnicode_KIND(uval);
        udata = __Pyx_PyUnicode_DATA(uval);
        if (!CYTHON_PEP393_ENABLED || ukind == result_ukind) {
            memcpy((char *)result_udata + char_pos * result_ukind, udata, (size_t) (ulength * result_ukind));
        } else {
            #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030300F0 || defined(_PyUnicode_FastCopyCharacters)
            _PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
            #else
            Py_ssize_t j;
            for (j=0; j < ulength; j++) {
                Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
                __Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
            }
            #endif
        }
        char_pos += ulength;
    }
    return result_uval;
overflow:
    PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
    Py_DECREF(result_uval);
    return NULL;
#else
    result_ulength++;
    value_count++;
    return PyUnicode_Join(__pyx_empty_unicode, value_tuple);
#endif
}

/* IsLittleEndian */
static CYTHON_INLINE int __Pyx_Is_Little_Endian(void)
{
  union {
    uint32_t u32;
    uint8_t u8[4];
  } S;
  S.u32 = 0x01020304;
  return S.u8[0] == 4;
}

/* BufferFormatCheck */
static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
                              __Pyx_BufFmt_StackElem* stack,
                              __Pyx_TypeInfo* type) {
  stack[0].field = &ctx->root;
  stack[0].parent_offset = 0;
  ctx->root.type = type;
  ctx->root.name = "buffer dtype";
  ctx->root.offset = 0;
  ctx->head = stack;
  ctx->head->field = &ctx->root;
  ctx->fmt_offset = 0;
  ctx->head->parent_offset = 0;
  ctx->new_packmode = '@';
  ctx->enc_packmode = '@';
  ctx->new_count = 1;
  ctx->enc_count = 0;
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  ctx->is_valid_array = 0;
  ctx->struct_alignment = 0;
  while (type->typegroup == 'S') {
    ++ctx->head;
    ctx->head->field = type->fields;
    ctx->head->parent_offset = 0;
    type = type->fields->type;
  }
}
static int __Pyx_BufFmt_ParseNumber(const char** ts) {
    int count;
    const char* t = *ts;
    if (*t < '0' || *t > '9') {
      return -1;
    } else {
        count = *t++ - '0';
        while (*t >= '0' && *t <= '9') {
            count *= 10;
            count += *t++ - '0';
        }
    }
    *ts = t;
    return count;
}
static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
    int number = __Pyx_BufFmt_ParseNumber(ts);
    if (number == -1)
        PyErr_Format(PyExc_ValueError,\
                     "Does not understand character buffer dtype format string ('%c')", **ts);
    return number;
}
static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
  PyErr_Format(PyExc_ValueError,
               "Unexpected format string character: '%c'", ch);
}
static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
  switch (ch) {
    case 'c': return "'char'";
    case 'b': return "'signed char'";
    case 'B': return "'unsigned char'";
    case 'h': return "'short'";
    case 'H': return "'unsigned short'";
    case 'i': return "'int'";
    case 'I': return "'unsigned int'";
    case 'l': return "'long'";
    case 'L': return "'unsigned long'";
    case 'q': return "'long long'";
    case 'Q': return "'unsigned long long'";
    case 'f': return (is_complex ? "'complex float'" : "'float'");
    case 'd': return (is_complex ? "'complex double'" : "'double'");
    case 'g': return (is_complex ? "'complex long double'" : "'long double'");
    case 'T': return "a struct";
    case 'O': return "Python object";
    case 'P': return "a pointer";
    case 's': case 'p': return "a string";
    case 0: return "end";
    default: return "unparseable format string";
  }
}
static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return 2;
    case 'i': case 'I': case 'l': case 'L': return 4;
    case 'q': case 'Q': return 8;
    case 'f': return (is_complex ? 8 : 4);
    case 'd': return (is_complex ? 16 : 8);
    case 'g': {
      PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
      return 0;
    }
    case 'O': case 'P': return sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
  switch (ch) {
    case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(short);
    case 'i': case 'I': return sizeof(int);
    case 'l': case 'L': return sizeof(long);
    #ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(PY_LONG_LONG);
    #endif
    case 'f': return sizeof(float) * (is_complex ? 2 : 1);
    case 'd': return sizeof(double) * (is_complex ? 2 : 1);
    case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
    case 'O': case 'P': return sizeof(void*);
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
typedef struct { char c; short x; } __Pyx_st_short;
typedef struct { char c; int x; } __Pyx_st_int;
typedef struct { char c; long x; } __Pyx_st_long;
typedef struct { char c; float x; } __Pyx_st_float;
typedef struct { char c; double x; } __Pyx_st_double;
typedef struct { char c; long double x; } __Pyx_st_longdouble;
typedef struct { char c; void *x; } __Pyx_st_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
/* These are for computing the padding at the end of the struct to align
   on the first member of the struct. This will probably the same as above,
   but we don't have any guarantees.
 */
typedef struct { short x; char c; } __Pyx_pad_short;
typedef struct { int x; char c; } __Pyx_pad_int;
typedef struct { long x; char c; } __Pyx_pad_long;
typedef struct { float x; char c; } __Pyx_pad_float;
typedef struct { double x; char c; } __Pyx_pad_double;
typedef struct { long double x; char c; } __Pyx_pad_longdouble;
typedef struct { void *x; char c; } __Pyx_pad_void_p;
#ifdef HAVE_LONG_LONG
typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
#endif
static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
  switch (ch) {
    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
    case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
    case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
    case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
#ifdef HAVE_LONG_LONG
    case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
#endif
    case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
    case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
    case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
    case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
    default:
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
}
static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
  switch (ch) {
    case 'c':
        return 'H';
    case 'b': case 'h': case 'i':
    case 'l': case 'q': case 's': case 'p':
        return 'I';
    case 'B': case 'H': case 'I': case 'L': case 'Q':
        return 'U';
    case 'f': case 'd': case 'g':
        return (is_complex ? 'C' : 'R');
    case 'O':
        return 'O';
    case 'P':
        return 'P';
    default: {
      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
      return 0;
    }
  }
}
static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
  if (ctx->head == NULL || ctx->head->field == &ctx->root) {
    const char* expected;
    const char* quote;
    if (ctx->head == NULL) {
      expected = "end";
      quote = "";
    } else {
      expected = ctx->head->field->type->name;
      quote = "'";
    }
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected %s%s%s but got %s",
                 quote, expected, quote,
                 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
  } else {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_StructField* parent = (ctx->head - 1)->field;
    PyErr_Format(PyExc_ValueError,
                 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
                 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
                 parent->type->name, field->name);
  }
}
static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
  char group;
  size_t size, offset, arraysize = 1;
  if (ctx->enc_type == 0) return 0;
  if (ctx->head->field->type->arraysize[0]) {
    int i, ndim = 0;
    if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
        ctx->is_valid_array = ctx->head->field->type->ndim == 1;
        ndim = 1;
        if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
            PyErr_Format(PyExc_ValueError,
                         "Expected a dimension of size %zu, got %zu",
                         ctx->head->field->type->arraysize[0], ctx->enc_count);
            return -1;
        }
    }
    if (!ctx->is_valid_array) {
      PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
                   ctx->head->field->type->ndim, ndim);
      return -1;
    }
    for (i = 0; i < ctx->head->field->type->ndim; i++) {
      arraysize *= ctx->head->field->type->arraysize[i];
    }
    ctx->is_valid_array = 0;
    ctx->enc_count = 1;
  }
  group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
  do {
    __Pyx_StructField* field = ctx->head->field;
    __Pyx_TypeInfo* type = field->type;
    if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
      size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
    } else {
      size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
    }
    if (ctx->enc_packmode == '@') {
      size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
      size_t align_mod_offset;
      if (align_at == 0) return -1;
      align_mod_offset = ctx->fmt_offset % align_at;
      if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
      if (ctx->struct_alignment == 0)
          ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
                                                                 ctx->is_complex);
    }
    if (type->size != size || type->typegroup != group) {
      if (type->typegroup == 'C' && type->fields != NULL) {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        ++ctx->head;
        ctx->head->field = type->fields;
        ctx->head->parent_offset = parent_offset;
        continue;
      }
      if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
      } else {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
      }
    }
    offset = ctx->head->parent_offset + field->offset;
    if (ctx->fmt_offset != offset) {
      PyErr_Format(PyExc_ValueError,
                   "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
                   (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
      return -1;
    }
    ctx->fmt_offset += size;
    if (arraysize)
      ctx->fmt_offset += (arraysize - 1) * size;
    --ctx->enc_count;
    while (1) {
      if (field == &ctx->root) {
        ctx->head = NULL;
        if (ctx->enc_count != 0) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return -1;
        }
        break;
      }
      ctx->head->field = ++field;
      if (field->type == NULL) {
        --ctx->head;
        field = ctx->head->field;
        continue;
      } else if (field->type->typegroup == 'S') {
        size_t parent_offset = ctx->head->parent_offset + field->offset;
        if (field->type->fields->type == NULL) continue;
        field = field->type->fields;
        ++ctx->head;
        ctx->head->field = field;
        ctx->head->parent_offset = parent_offset;
        break;
      } else {
        break;
      }
    }
  } while (ctx->enc_count);
  ctx->enc_type = 0;
  ctx->is_complex = 0;
  return 0;
}
static PyObject *
__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
{
    const char *ts = *tsp;
    int i = 0, number;
    int ndim = ctx->head->field->type->ndim;
;
    ++ts;
    if (ctx->new_count != 1) {
        PyErr_SetString(PyExc_ValueError,
                        "Cannot handle repeated arrays in format string");
        return NULL;
    }
    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
    while (*ts && *ts != ')') {
        switch (*ts) {
            case ' ': case '\f': case '\r': case '\n': case '\t': case '\v':  continue;
            default:  break;
        }
        number = __Pyx_BufFmt_ExpectNumber(&ts);
        if (number == -1) return NULL;
        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
            return PyErr_Format(PyExc_ValueError,
                        "Expected a dimension of size %zu, got %d",
                        ctx->head->field->type->arraysize[i], number);
        if (*ts != ',' && *ts != ')')
            return PyErr_Format(PyExc_ValueError,
                                "Expected a comma in format string, got '%c'", *ts);
        if (*ts == ',') ts++;
        i++;
    }
    if (i != ndim)
        return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
                            ctx->head->field->type->ndim, i);
    if (!*ts) {
        PyErr_SetString(PyExc_ValueError,
                        "Unexpected end of format string, expected ')'");
        return NULL;
    }
    ctx->is_valid_array = 1;
    ctx->new_count = 1;
    *tsp = ++ts;
    return Py_None;
}
static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
  int got_Z = 0;
  while (1) {
    switch(*ts) {
      case 0:
        if (ctx->enc_type != 0 && ctx->head == NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        if (ctx->head != NULL) {
          __Pyx_BufFmt_RaiseExpected(ctx);
          return NULL;
        }
        return ts;
      case ' ':
      case '\r':
      case '\n':
        ++ts;
        break;
      case '<':
        if (!__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '>':
      case '!':
        if (__Pyx_Is_Little_Endian()) {
          PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
          return NULL;
        }
        ctx->new_packmode = '=';
        ++ts;
        break;
      case '=':
      case '@':
      case '^':
        ctx->new_packmode = *ts++;
        break;
      case 'T':
        {
          const char* ts_after_sub;
          size_t i, struct_count = ctx->new_count;
          size_t struct_alignment = ctx->struct_alignment;
          ctx->new_count = 1;
          ++ts;
          if (*ts != '{') {
            PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
            return NULL;
          }
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          ctx->enc_count = 0;
          ctx->struct_alignment = 0;
          ++ts;
          ts_after_sub = ts;
          for (i = 0; i != struct_count; ++i) {
            ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
            if (!ts_after_sub) return NULL;
          }
          ts = ts_after_sub;
          if (struct_alignment) ctx->struct_alignment = struct_alignment;
        }
        break;
      case '}':
        {
          size_t alignment = ctx->struct_alignment;
          ++ts;
          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
          ctx->enc_type = 0;
          if (alignment && ctx->fmt_offset % alignment) {
            ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
          }
        }
        return ts;
      case 'x':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->fmt_offset += ctx->new_count;
        ctx->new_count = 1;
        ctx->enc_count = 0;
        ctx->enc_type = 0;
        ctx->enc_packmode = ctx->new_packmode;
        ++ts;
        break;
      case 'Z':
        got_Z = 1;
        ++ts;
        if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
          __Pyx_BufFmt_RaiseUnexpectedChar('Z');
          return NULL;
        }
        CYTHON_FALLTHROUGH;
      case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
      case 'l': case 'L': case 'q': case 'Q':
      case 'f': case 'd': case 'g':
      case 'O': case 'p':
        if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
            ctx->enc_packmode == ctx->new_packmode) {
          ctx->enc_count += ctx->new_count;
          ctx->new_count = 1;
          got_Z = 0;
          ++ts;
          break;
        }
        CYTHON_FALLTHROUGH;
      case 's':
        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
        ctx->enc_count = ctx->new_count;
        ctx->enc_packmode = ctx->new_packmode;
        ctx->enc_type = *ts;
        ctx->is_complex = got_Z;
        ++ts;
        ctx->new_count = 1;
        got_Z = 0;
        break;
      case ':':
        ++ts;
        while(*ts != ':') ++ts;
        ++ts;
        break;
      case '(':
        if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
        break;
      default:
        {
          int number = __Pyx_BufFmt_ExpectNumber(&ts);
          if (number == -1) return NULL;
          ctx->new_count = (size_t)number;
        }
    }
  }
}

/* BufferGetAndValidate */
  static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
  if (unlikely(info->buf == NULL)) return;
  if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
  __Pyx_ReleaseBuffer(info);
}
static void __Pyx_ZeroBuffer(Py_buffer* buf) {
  buf->buf = NULL;
  buf->obj = NULL;
  buf->strides = __Pyx_zeros;
  buf->shape = __Pyx_zeros;
  buf->suboffsets = __Pyx_minusones;
}
static int __Pyx__GetBufferAndValidate(
        Py_buffer* buf, PyObject* obj,  __Pyx_TypeInfo* dtype, int flags,
        int nd, int cast, __Pyx_BufFmt_StackElem* stack)
{
  buf->buf = NULL;
  if (unlikely(__Pyx_GetBuffer(obj, buf, flags) == -1)) {
    __Pyx_ZeroBuffer(buf);
    return -1;
  }
  if (unlikely(buf->ndim != nd)) {
    PyErr_Format(PyExc_ValueError,
                 "Buffer has wrong number of dimensions (expected %d, got %d)",
                 nd, buf->ndim);
    goto fail;
  }
  if (!cast) {
    __Pyx_BufFmt_Context ctx;
    __Pyx_BufFmt_Init(&ctx, stack, dtype);
    if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
  }
  if (unlikely((size_t)buf->itemsize != dtype->size)) {
    PyErr_Format(PyExc_ValueError,
      "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
      buf->itemsize, (buf->itemsize > 1) ? "s" : "",
      dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
    goto fail;
  }
  if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
  return 0;
fail:;
  __Pyx_SafeReleaseBuffer(buf);
  return -1;
}

/* BufferIndexError */
  static void __Pyx_RaiseBufferIndexError(int axis) {
  PyErr_Format(PyExc_IndexError,
     "Out of bounds on buffer access (axis %d)", axis);
}

/* IterNext */
  static PyObject *__Pyx_PyIter_Next2Default(PyObject* defval) {
    PyObject* exc_type;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    exc_type = __Pyx_PyErr_Occurred();
    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) {
    PyErr_Format(PyExc_TypeError,
        "%.200s object is not an iterator", Py_TYPE(iterator)->tp_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
        next = iternext(iterator);
        if (likely(next))
            return next;
        #if PY_VERSION_HEX >= 0x02070000
        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);
}

/* PyObjectSetAttrStr */
  #if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

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

/* 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

/* 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 (unlikely(!r)) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* GetItemInt */
  static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!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 {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* 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");
}

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

/* GetTopmostException */
  #if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_type == NULL || exc_info->exc_type == 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
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    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

/* 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, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    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;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if 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;
        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;
    }
    #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;
}

/* PyObject_GenericGetAttrNoDict */
  #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, attr_name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(attr_name));
#endif
    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

/* SetVTable */
  static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* SetupReduce */
  static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
#else
    if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
#endif
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto 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 BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
            ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
            ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
            setstate = __Pyx_PyObject_GetAttrStr(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_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto GOOD;
BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
    ret = -1;
GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* TypeImport */
  #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(PyObject *module, const char *module_name, const char *class_name,
    size_t size, enum __Pyx_ImportType_CheckSize check_size)
{
    PyObject *result = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#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;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#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;
#endif
    if ((size_t)basicsize < 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);
        goto bad;
    }
    if (check_size == __Pyx_ImportType_CheckSize_Error && (size_t)basicsize != 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);
        goto bad;
    }
    else if (check_size == __Pyx_ImportType_CheckSize_Warn && (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

/* None */
  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;
}

/* CalculateMetaclass */
  static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
    Py_ssize_t i, nbases = PyTuple_GET_SIZE(bases);
    for (i=0; i < nbases; i++) {
        PyTypeObject *tmptype;
        PyObject *tmp = PyTuple_GET_ITEM(bases, i);
        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;
}

/* FetchCommonType */
  static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* fake_module;
    PyTypeObject* cached_type = NULL;
    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!fake_module) return NULL;
    Py_INCREF(fake_module);
    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
    if (cached_type) {
        if (!PyType_Check((PyObject*)cached_type)) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s is not a type object",
                type->tp_name);
            goto bad;
        }
        if (cached_type->tp_basicsize != type->tp_basicsize) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s has the wrong size, try recompiling",
                type->tp_name);
            goto bad;
        }
    } else {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        if (PyType_Ready(type) < 0) goto bad;
        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
            goto bad;
        Py_INCREF(type);
        cached_type = type;
    }
done:
    Py_DECREF(fake_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CythonFunction */
  #include <structmember.h>
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
{
    if (unlikely(op->func_doc == NULL)) {
        if (op->func.m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp = op->func_doc;
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    op->func_doc = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(op->func.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, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#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;
    }
    tmp = op->func_name;
    Py_INCREF(value);
    op->func_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
#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;
    }
    tmp = op->func_qualname;
    Py_INCREF(value);
    op->func_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
{
    PyObject *self;
    self = m->func_closure;
    if (self == NULL)
        self = Py_None;
    Py_INCREF(self);
    return self;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *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, CYTHON_UNUSED void *context)
{
    PyObject *tmp;
    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;
    }
    tmp = op->func_dict;
    Py_INCREF(value);
    op->func_dict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    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 = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = 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, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyTuple_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_tuple;
    op->defaults_tuple = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__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, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_kwdict;
    op->defaults_kwdict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__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, CYTHON_UNUSED void *context) {
    PyObject* tmp;
    if (!value || value == Py_None) {
        value = NULL;
    } else if (!PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    tmp = op->func_annotations;
    op->func_annotations = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *context) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static 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 *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 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},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), PY_WRITE_RESTRICTED, 0},
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromString(m->func.m_ml->ml_name);
#else
    return PyString_FromString(m->func.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
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
    if (op == NULL)
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    op->func.m_ml = ml;
    op->func.m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    op->func.m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
    op->func_classobj = NULL;
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    PyObject_GC_Track(op);
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(m->func.m_module);
    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);
    Py_CLEAR(m->func_classobj);
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    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);
    PyObject_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);
    Py_VISIT(m->func.m_module);
    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);
    Py_VISIT(m->func_classobj);
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    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_descr_get(PyObject *func, PyObject *obj, PyObject *type)
{
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
        Py_INCREF(func);
        return func;
    }
    if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
        if (type == NULL)
            type = (PyObject *)(Py_TYPE(obj));
        return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
    }
    if (obj == Py_None)
        obj = NULL;
    return __Pyx_PyMethod_New(func, obj, type);
}
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) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_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)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = 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;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags in "
                        "__Pyx_CyFunction_Call. METH_OLDARGS is no "
                        "longer supported!");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        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);
            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;
}
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
    0,
    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,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    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_CyFunction_descr_get,
    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
    0,
#endif
};
static int __pyx_CyFunction_init(void) {
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
    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;
    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);
}

/* 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_GetAttrStr(metaclass, __pyx_n_s_prepare);
        if (prep) {
            PyObject *pargs = PyTuple_Pack(2, name, bases);
            if (unlikely(!pargs)) {
                Py_DECREF(prep);
                return NULL;
            }
            ns = PyObject_Call(prep, pargs, mkw);
            Py_DECREF(prep);
            Py_DECREF(pargs);
        } else {
            if (unlikely(!PyErr_ExceptionMatches(PyExc_AttributeError)))
                return NULL;
            PyErr_Clear();
            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 (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
    if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc, doc) < 0)) goto bad;
    return ns;
bad:
    Py_DECREF(ns);
    return NULL;
}
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
                                      PyObject *dict, PyObject *mkw,
                                      int calculate_metaclass, int allow_py2_metaclass) {
    PyObject *result, *margs;
    PyObject *owned_metaclass = NULL;
    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;
    }
    margs = PyTuple_Pack(3, name, bases, dict);
    if (unlikely(!margs)) {
        result = NULL;
    } else {
        result = PyObject_Call(metaclass, margs, mkw);
        Py_DECREF(margs);
    }
    Py_XDECREF(owned_metaclass);
    return result;
}

/* GetNameInClass */
  static PyObject *__Pyx_GetGlobalNameAfterAttributeLookup(PyObject *name) {
    PyObject *result;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    __Pyx_GetModuleGlobalNameUncached(result, name);
    return result;
}
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    result = __Pyx_PyObject_GetAttrStr(nmspace, name);
    if (!result) {
        result = __Pyx_GetGlobalNameAfterAttributeLookup(name);
    }
    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
    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_GetAttrStr(__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;
        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 */
  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);
}

/* AddTraceback */
  #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        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);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    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) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __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);
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_uint32_t(uint32_t value) {
    const uint32_t neg_one = (uint32_t) ((uint32_t) 0 - (uint32_t) 1), const_zero = (uint32_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(uint32_t) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(uint32_t) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(uint32_t) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(uint32_t) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(uint32_t) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(uint32_t),
                                     little, !is_unsigned);
    }
}

/* 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;\
    }

#if PY_MAJOR_VERSION < 3
static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
    if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
        if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
    PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
    return -1;
}
static void __Pyx_ReleaseBuffer(Py_buffer *view) {
    PyObject *obj = view->obj;
    if (!obj) return;
    if (PyObject_CheckBuffer(obj)) {
        PyBuffer_Release(view);
        return;
    }
    if ((0)) {}
        else if (__Pyx_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view);
    view->obj = NULL;
    Py_DECREF(obj);
}
#endif


  /* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    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
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* Declarations */
  #if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return ::std::complex< float >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      return x + y*(__pyx_t_float_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
      __pyx_t_float_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        __pyx_t_float_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabsf(b.real) >= fabsf(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                float r = b.imag / b.real;
                float s = (float)(1.0) / (b.real + b.imag * r);
                return __pyx_t_float_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            float r = b.real / b.imag;
            float s = (float)(1.0) / (b.imag + b.real * r);
            return __pyx_t_float_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
        if (b.imag == 0) {
            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            float denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_float_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
        __pyx_t_float_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrtf(z.real*z.real + z.imag*z.imag);
          #else
            return hypotf(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
            __pyx_t_float_complex z;
            float r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    float denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(a, a);
                    case 3:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, a);
                    case 4:
                        z = __Pyx_c_prod_float(a, a);
                        return __Pyx_c_prod_float(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = powf(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2f(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_float(a);
                theta = atan2f(a.imag, a.real);
            }
            lnr = logf(r);
            z_r = expf(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cosf(z_theta);
            z.imag = z_r * sinf(z_theta);
            return z;
        }
    #endif
#endif

/* Declarations */
  #if CYTHON_CCOMPLEX
  #ifdef __cplusplus
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return ::std::complex< double >(x, y);
    }
  #else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      return x + y*(__pyx_t_double_complex)_Complex_I;
    }
  #endif
#else
    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
      __pyx_t_double_complex z;
      z.real = x;
      z.imag = y;
      return z;
    }
#endif

/* Arithmetic */
  #if CYTHON_CCOMPLEX
#else
    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
       return (a.real == b.real) && (a.imag == b.imag);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real + b.real;
        z.imag = a.imag + b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real - b.real;
        z.imag = a.imag - b.imag;
        return z;
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        __pyx_t_double_complex z;
        z.real = a.real * b.real - a.imag * b.imag;
        z.imag = a.real * b.imag + a.imag * b.real;
        return z;
    }
    #if 1
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else if (fabs(b.real) >= fabs(b.imag)) {
            if (b.real == 0 && b.imag == 0) {
                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
            } else {
                double r = b.imag / b.real;
                double s = (double)(1.0) / (b.real + b.imag * r);
                return __pyx_t_double_complex_from_parts(
                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
            }
        } else {
            double r = b.real / b.imag;
            double s = (double)(1.0) / (b.imag + b.real * r);
            return __pyx_t_double_complex_from_parts(
                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
        }
    }
    #else
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
        if (b.imag == 0) {
            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
        } else {
            double denom = b.real * b.real + b.imag * b.imag;
            return __pyx_t_double_complex_from_parts(
                (a.real * b.real + a.imag * b.imag) / denom,
                (a.imag * b.real - a.real * b.imag) / denom);
        }
    }
    #endif
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real = -a.real;
        z.imag = -a.imag;
        return z;
    }
    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
       return (a.real == 0) && (a.imag == 0);
    }
    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
        __pyx_t_double_complex z;
        z.real =  a.real;
        z.imag = -a.imag;
        return z;
    }
    #if 1
        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
            return sqrt(z.real*z.real + z.imag*z.imag);
          #else
            return hypot(z.real, z.imag);
          #endif
        }
        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
            __pyx_t_double_complex z;
            double r, lnr, theta, z_r, z_theta;
            if (b.imag == 0 && b.real == (int)b.real) {
                if (b.real < 0) {
                    double denom = a.real * a.real + a.imag * a.imag;
                    a.real = a.real / denom;
                    a.imag = -a.imag / denom;
                    b.real = -b.real;
                }
                switch ((int)b.real) {
                    case 0:
                        z.real = 1;
                        z.imag = 0;
                        return z;
                    case 1:
                        return a;
                    case 2:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(a, a);
                    case 3:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, a);
                    case 4:
                        z = __Pyx_c_prod_double(a, a);
                        return __Pyx_c_prod_double(z, z);
                }
            }
            if (a.imag == 0) {
                if (a.real == 0) {
                    return a;
                } else if (b.imag == 0) {
                    z.real = pow(a.real, b.real);
                    z.imag = 0;
                    return z;
                } else if (a.real > 0) {
                    r = a.real;
                    theta = 0;
                } else {
                    r = -a.real;
                    theta = atan2(0.0, -1.0);
                }
            } else {
                r = __Pyx_c_abs_double(a);
                theta = atan2(a.imag, a.real);
            }
            lnr = log(r);
            z_r = exp(lnr * b.real - theta * b.imag);
            z_theta = theta * b.real + lnr * b.imag;
            z.real = z_r * cos(z_theta);
            z.imag = z_r * sin(z_theta);
            return z;
        }
    #endif
#endif

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
    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
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
  static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
    const enum NPY_TYPES neg_one = (enum NPY_TYPES) ((enum NPY_TYPES) 0 - (enum NPY_TYPES) 1), const_zero = (enum NPY_TYPES) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(enum NPY_TYPES) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
  static CYTHON_INLINE uint32_t __Pyx_PyInt_As_uint32_t(PyObject *x) {
    const uint32_t neg_one = (uint32_t) ((uint32_t) 0 - (uint32_t) 1), const_zero = (uint32_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(uint32_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(uint32_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (uint32_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (uint32_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(uint32_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(uint32_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) >= 2 * PyLong_SHIFT) {
                            return (uint32_t) (((((uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(uint32_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) >= 3 * PyLong_SHIFT) {
                            return (uint32_t) (((((((uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(uint32_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_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(uint32_t) >= 4 * PyLong_SHIFT) {
                            return (uint32_t) (((((((((uint32_t)digits[3]) << PyLong_SHIFT) | (uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            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 (uint32_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(uint32_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint32_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(uint32_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint32_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (uint32_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(uint32_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(uint32_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(uint32_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) - 1 > 2 * PyLong_SHIFT) {
                            return (uint32_t) (((uint32_t)-1)*(((((uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(uint32_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) - 1 > 2 * PyLong_SHIFT) {
                            return (uint32_t) ((((((uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(uint32_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) - 1 > 3 * PyLong_SHIFT) {
                            return (uint32_t) (((uint32_t)-1)*(((((((uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(uint32_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(uint32_t) - 1 > 3 * PyLong_SHIFT) {
                            return (uint32_t) ((((((((uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(uint32_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_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(uint32_t) - 1 > 4 * PyLong_SHIFT) {
                            return (uint32_t) (((uint32_t)-1)*(((((((((uint32_t)digits[3]) << PyLong_SHIFT) | (uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(uint32_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(uint32_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(uint32_t) - 1 > 4 * PyLong_SHIFT) {
                            return (uint32_t) ((((((((((uint32_t)digits[3]) << PyLong_SHIFT) | (uint32_t)digits[2]) << PyLong_SHIFT) | (uint32_t)digits[1]) << PyLong_SHIFT) | (uint32_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(uint32_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint32_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(uint32_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(uint32_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            uint32_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (uint32_t) -1;
        }
    } else {
        uint32_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (uint32_t) -1;
        val = __Pyx_PyInt_As_uint32_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to uint32_t");
    return (uint32_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to uint32_t");
    return (uint32_t) -1;
}

/* CIntFromPy */
  static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
    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;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                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
            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
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                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
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        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;
}

/* CIntFromPy */
  static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
    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;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                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
            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
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                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
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* FastTypeChecks */
  #if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        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);
}
#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) {
    int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
    if (!res) {
        res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
    return res;
}
#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

/* CheckBinaryVersion */
  static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* VoidPtrImport */
  #ifndef __PYX_HAVE_RT_ImportVoidPtr
#define __PYX_HAVE_RT_ImportVoidPtr
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, name);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C variable %.200s",
                PyModule_GetName(module), name);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    *p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, desc);
        goto bad;
    }
    *p = PyCObject_AsVoidPtr(cobj);}
#endif
    if (!(*p))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* FunctionImport */
  #ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, funcname);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C function %.200s",
                PyModule_GetName(module), funcname);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    tmp.p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, desc);
        goto bad;
    }
    tmp.p = PyCObject_AsVoidPtr(cobj);}
#endif
    *f = tmp.fp;
    if (!(*f))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

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

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
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) || (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) {
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type %.200s).  "
                "The ability to return an instance of a strict subclass of int "
                "is deprecated, and may be removed in a future version of Python.",
                Py_TYPE(result)->tp_name)) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, Py_TYPE(result)->tp_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
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      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 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);
}


#endif /* Py_PYTHON_H */
