Dre4m Was Here

Dre4m Shell
Server IP : 85.214.239.14 / Your IP : 3.137.221.114
Web Server : Apache/2.4.62 (Debian)
System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.18
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF
Directory : /proc/3/cwd/proc/3/cwd/srv/modoboa/env/lib64/python3.5/site-packages/gevent/
Upload File :
[ HOME SHELL ]
Current File : /proc/3/cwd/proc/3/cwd/srv/modoboa/env/lib64/python3.5/site-packages/gevent//_hub_primitives.c
/* Generated by Cython 0.29.2 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [
            "src/gevent/__hub_primitives.pxd"
        ],
        "include_dirs": [
            "/opt/python/cp35-cp35m/include/python3.5m",
            "deps"
        ],
        "name": "gevent.__hub_primitives",
        "sources": [
            "src/gevent/_hub_primitives.py"
        ]
    },
    "module_name": "gevent.__hub_primitives"
}
END: Cython Metadata */

#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_2"
#define CYTHON_HEX_VERSION 0x001D02F0
#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"
  #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 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_USE_DICT_VERSIONS
#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);\
        }\
    }
#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
#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; // PyThread_create_key reports success always
}
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 // TSS (Thread Specific Storage) API
#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__gevent____hub_primitives
#define __PYX_HAVE_API__gevent____hub_primitives
/* Early includes */
#include "greenlet/greenlet.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_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE 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;


static const char *__pyx_f[] = {
  "src/gevent/_hub_primitives.py",
  "src/gevent/__waiter.pxd",
  "src/gevent/__hub_primitives.pxd",
  "src/gevent/__greenlet_primitives.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_6gevent_21__greenlet_primitives_TrackedRawGreenlet;
struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop;
struct __pyx_obj_6gevent_8__waiter_Waiter;
struct __pyx_obj_6gevent_8__waiter_MultipleWaiter;
struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet;
struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator;
struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait;
struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite;
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket;

/* "gevent/__hub_primitives.pxd":44
 * 
 *     cpdef wait(self, watcher)
 *     cpdef cancel_wait(self, watcher, error, close_watcher=*)             # <<<<<<<<<<<<<<
 *     cpdef _cancel_wait(self, watcher, error, close_watcher)
 * 
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait {
  int __pyx_n;
  PyObject *close_watcher;
};

/* "gevent/__hub_primitives.pxd":65
 * 
 * 
 * cpdef iwait_on_objects(objects, timeout=*, count=*)             # <<<<<<<<<<<<<<
 * cpdef wait_on_objects(objects=*, timeout=*, count=*)
 * 
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects {
  int __pyx_n;
  PyObject *timeout;
  PyObject *count;
};

/* "gevent/__hub_primitives.pxd":66
 * 
 * cpdef iwait_on_objects(objects, timeout=*, count=*)
 * cpdef wait_on_objects(objects=*, timeout=*, count=*)             # <<<<<<<<<<<<<<
 * 
 * cdef _primitive_wait(watcher, timeout, timeout_exc, WaitOperationsGreenlet hub)
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects {
  int __pyx_n;
  PyObject *objects;
  PyObject *timeout;
  PyObject *count;
};

/* "gevent/__hub_primitives.pxd":69
 * 
 * cdef _primitive_wait(watcher, timeout, timeout_exc, WaitOperationsGreenlet hub)
 * cpdef wait_on_watcher(watcher, timeout=*, timeout_exc=*, WaitOperationsGreenlet hub=*)             # <<<<<<<<<<<<<<
 * cpdef wait_read(fileno, timeout=*, timeout_exc=*)
 * cpdef wait_write(fileno, timeout=*, timeout_exc=*, event=*)
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher {
  int __pyx_n;
  PyObject *timeout;
  PyObject *timeout_exc;
  struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *hub;
};

/* "gevent/__hub_primitives.pxd":70
 * cdef _primitive_wait(watcher, timeout, timeout_exc, WaitOperationsGreenlet hub)
 * cpdef wait_on_watcher(watcher, timeout=*, timeout_exc=*, WaitOperationsGreenlet hub=*)
 * cpdef wait_read(fileno, timeout=*, timeout_exc=*)             # <<<<<<<<<<<<<<
 * cpdef wait_write(fileno, timeout=*, timeout_exc=*, event=*)
 * cpdef wait_readwrite(fileno, timeout=*, timeout_exc=*, event=*)
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read {
  int __pyx_n;
  PyObject *timeout;
  PyObject *timeout_exc;
};

/* "gevent/__hub_primitives.pxd":71
 * cpdef wait_on_watcher(watcher, timeout=*, timeout_exc=*, WaitOperationsGreenlet hub=*)
 * cpdef wait_read(fileno, timeout=*, timeout_exc=*)
 * cpdef wait_write(fileno, timeout=*, timeout_exc=*, event=*)             # <<<<<<<<<<<<<<
 * cpdef wait_readwrite(fileno, timeout=*, timeout_exc=*, event=*)
 * cpdef wait_on_socket(socket, watcher, timeout_exc=*)
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write {
  int __pyx_n;
  PyObject *timeout;
  PyObject *timeout_exc;
  PyObject *event;
};

/* "gevent/__hub_primitives.pxd":72
 * cpdef wait_read(fileno, timeout=*, timeout_exc=*)
 * cpdef wait_write(fileno, timeout=*, timeout_exc=*, event=*)
 * cpdef wait_readwrite(fileno, timeout=*, timeout_exc=*, event=*)             # <<<<<<<<<<<<<<
 * cpdef wait_on_socket(socket, watcher, timeout_exc=*)
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite {
  int __pyx_n;
  PyObject *timeout;
  PyObject *timeout_exc;
  PyObject *event;
};

/* "gevent/__hub_primitives.pxd":73
 * cpdef wait_write(fileno, timeout=*, timeout_exc=*, event=*)
 * cpdef wait_readwrite(fileno, timeout=*, timeout_exc=*, event=*)
 * cpdef wait_on_socket(socket, watcher, timeout_exc=*)             # <<<<<<<<<<<<<<
 */
struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket {
  int __pyx_n;
  PyObject *timeout_exc;
};

/* "gevent/__greenlet_primitives.pxd":37
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 * cdef class TrackedRawGreenlet(greenlet):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */
struct __pyx_obj_6gevent_21__greenlet_primitives_TrackedRawGreenlet {
  PyGreenlet __pyx_base;
};


/* "gevent/__greenlet_primitives.pxd":40
 *     pass
 * 
 * cdef class SwitchOutGreenletWithLoop(TrackedRawGreenlet):             # <<<<<<<<<<<<<<
 *     cdef public loop
 * 
 */
struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop {
  struct __pyx_obj_6gevent_21__greenlet_primitives_TrackedRawGreenlet __pyx_base;
  struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_vtab;
  PyObject *loop;
};


/* "gevent/__waiter.pxd":33
 *         _greenlet_imported = True
 * 
 * cdef class Waiter:             # <<<<<<<<<<<<<<
 *     cdef readonly SwitchOutGreenletWithLoop hub
 *     cdef readonly greenlet greenlet
 */
struct __pyx_obj_6gevent_8__waiter_Waiter {
  PyObject_HEAD
  struct __pyx_vtabstruct_6gevent_8__waiter_Waiter *__pyx_vtab;
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *hub;
  PyGreenlet *greenlet;
  PyObject *value;
  PyObject *_exception;
};


/* "gevent/__waiter.pxd":47
 * @cython.final
 * @cython.internal
 * cdef class MultipleWaiter(Waiter):             # <<<<<<<<<<<<<<
 *     cdef list _values
 */
struct __pyx_obj_6gevent_8__waiter_MultipleWaiter {
  struct __pyx_obj_6gevent_8__waiter_Waiter __pyx_base;
  PyObject *_values;
};


/* "gevent/__hub_primitives.pxd":41
 * 
 * 
 * cdef class WaitOperationsGreenlet(SwitchOutGreenletWithLoop):             # <<<<<<<<<<<<<<
 * 
 *     cpdef wait(self, watcher)
 */
struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet {
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop __pyx_base;
};


/* "gevent/__hub_primitives.pxd":47
 *     cpdef _cancel_wait(self, watcher, error, close_watcher)
 * 
 * cdef class _WaitIterator:             # <<<<<<<<<<<<<<
 *     cdef SwitchOutGreenletWithLoop _hub
 *     cdef MultipleWaiter _waiter
 */
struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator {
  PyObject_HEAD
  struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *__pyx_vtab;
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *_hub;
  struct __pyx_obj_6gevent_8__waiter_MultipleWaiter *_waiter;
  PyObject *_switch;
  PyObject *_timeout;
  PyObject *_objects;
  PyObject *_timer;
  Py_ssize_t _count;
  int _begun;
};



/* "gevent/__greenlet_primitives.pxd":40
 *     pass
 * 
 * cdef class SwitchOutGreenletWithLoop(TrackedRawGreenlet):             # <<<<<<<<<<<<<<
 *     cdef public loop
 * 
 */

struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop {
  PyObject *(*__pyx_switch)(struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *, int __pyx_skip_dispatch);
  PyObject *(*switch_out)(struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_vtabptr_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop;


/* "gevent/__waiter.pxd":33
 *         _greenlet_imported = True
 * 
 * cdef class Waiter:             # <<<<<<<<<<<<<<
 *     cdef readonly SwitchOutGreenletWithLoop hub
 *     cdef readonly greenlet greenlet
 */

struct __pyx_vtabstruct_6gevent_8__waiter_Waiter {
  PyObject *(*get)(struct __pyx_obj_6gevent_8__waiter_Waiter *, int __pyx_skip_dispatch);
  PyObject *(*clear)(struct __pyx_obj_6gevent_8__waiter_Waiter *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_6gevent_8__waiter_Waiter *__pyx_vtabptr_6gevent_8__waiter_Waiter;


/* "gevent/__waiter.pxd":47
 * @cython.final
 * @cython.internal
 * cdef class MultipleWaiter(Waiter):             # <<<<<<<<<<<<<<
 *     cdef list _values
 */

struct __pyx_vtabstruct_6gevent_8__waiter_MultipleWaiter {
  struct __pyx_vtabstruct_6gevent_8__waiter_Waiter __pyx_base;
};
static struct __pyx_vtabstruct_6gevent_8__waiter_MultipleWaiter *__pyx_vtabptr_6gevent_8__waiter_MultipleWaiter;


/* "src/gevent/_hub_primitives.py":44
 * ]
 * 
 * class WaitOperationsGreenlet(SwitchOutGreenletWithLoop): # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 * 
 *     def wait(self, watcher):
 */

struct __pyx_vtabstruct_6gevent_16__hub_primitives_WaitOperationsGreenlet {
  struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop __pyx_base;
  PyObject *(*wait)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*cancel_wait)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait *__pyx_optional_args);
  PyObject *(*_cancel_wait)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_vtabptr_6gevent_16__hub_primitives_WaitOperationsGreenlet;


/* "src/gevent/_hub_primitives.py":98
 * 
 * 
 * class _WaitIterator(object):             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, objects, hub, timeout, count):
 */

struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator {
  PyObject *(*_begin)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *);
  PyObject *(*_cleanup)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *);
  PyObject *(*__pyx___enter__)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *, int __pyx_skip_dispatch);
  PyObject *(*__pyx___exit__)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *__pyx_vtabptr_6gevent_16__hub_primitives__WaitIterator;

/* --- 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);

/* 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, int 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

/* 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

/* 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);

/* 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);

/* 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

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

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

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK
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

/* 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 *);

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

/* 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

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
#if PY_MAJOR_VERSION < 3
    if (unlikely(PyInstance_Check(obj)))
        return __Pyx_PyObject_GetAttrStr(obj, attr_name);
#endif
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#else
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

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

/* CallNextTpDealloc.proto */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc);

/* CallNextTpTraverse.proto */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse);

/* CallNextTpClear.proto */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_dealloc);

/* 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

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyObject *dict);

/* 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);

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

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

/* 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);

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

/* Globals.proto */
static PyObject* __Pyx_Globals(void);

/* 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_long(long value);

/* 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);

/* 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

/* VoidPtrExport.proto */
static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig);

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

/* 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_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait *__pyx_optional_args); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet__cancel_wait(CYTHON_UNUSED struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__begin(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__cleanup(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___enter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___exit__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_typ, CYTHON_UNUSED PyObject *__pyx_v_value, CYTHON_UNUSED PyObject *__pyx_v_tb, int __pyx_skip_dispatch); /* proto*/

/* Module declarations from 'cython' */

/* Module declarations from 'greenlet' */

/* Module declarations from 'gevent.__greenlet_primitives' */
static PyTypeObject *__pyx_ptype_6gevent_21__greenlet_primitives_greenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_21__greenlet_primitives_TrackedRawGreenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop = 0;
static PyObject **__pyx_vp_6gevent_21__greenlet_primitives_get_objects = 0;
#define __pyx_v_6gevent_21__greenlet_primitives_get_objects (*__pyx_vp_6gevent_21__greenlet_primitives_get_objects)
static PyObject **__pyx_vp_6gevent_21__greenlet_primitives_wref = 0;
#define __pyx_v_6gevent_21__greenlet_primitives_wref (*__pyx_vp_6gevent_21__greenlet_primitives_wref)
static PyObject **__pyx_vp_6gevent_21__greenlet_primitives_BlockingSwitchOutError = 0;
#define __pyx_v_6gevent_21__greenlet_primitives_BlockingSwitchOutError (*__pyx_vp_6gevent_21__greenlet_primitives_BlockingSwitchOutError)
static int *__pyx_vp_6gevent_21__greenlet_primitives__greenlet_imported = 0;
#define __pyx_v_6gevent_21__greenlet_primitives__greenlet_imported (*__pyx_vp_6gevent_21__greenlet_primitives__greenlet_imported)

/* Module declarations from 'gevent.__hub_local' */
static PyObject **__pyx_vp_6gevent_11__hub_local__threadlocal = 0;
#define __pyx_v_6gevent_11__hub_local__threadlocal (*__pyx_vp_6gevent_11__hub_local__threadlocal)
static struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *(*__pyx_f_6gevent_11__hub_local_get_hub_noargs)(int __pyx_skip_dispatch); /*proto*/

/* Module declarations from 'gevent.__waiter' */
static PyTypeObject *__pyx_ptype_6gevent_8__waiter_greenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_8__waiter_Waiter = 0;
static PyTypeObject *__pyx_ptype_6gevent_8__waiter_MultipleWaiter = 0;
static PyObject **__pyx_vp_6gevent_8__waiter_sys = 0;
#define __pyx_v_6gevent_8__waiter_sys (*__pyx_vp_6gevent_8__waiter_sys)
static PyObject **__pyx_vp_6gevent_8__waiter_ConcurrentObjectUseError = 0;
#define __pyx_v_6gevent_8__waiter_ConcurrentObjectUseError (*__pyx_vp_6gevent_8__waiter_ConcurrentObjectUseError)
static int *__pyx_vp_6gevent_8__waiter__greenlet_imported = 0;
#define __pyx_v_6gevent_8__waiter__greenlet_imported (*__pyx_vp_6gevent_8__waiter__greenlet_imported)
static PyObject **__pyx_vp_6gevent_8__waiter__NONE = 0;
#define __pyx_v_6gevent_8__waiter__NONE (*__pyx_vp_6gevent_8__waiter__NONE)

/* Module declarations from 'gevent.__hub_primitives' */
static PyTypeObject *__pyx_ptype_6gevent_16__hub_primitives_greenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_16__hub_primitives__WaitIterator = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives_InvalidSwitchError = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives__waiter = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives__greenlet_primitives = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives_traceback = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives__timeout_error = 0;
static PyObject *__pyx_v_6gevent_16__hub_primitives_Timeout = 0;
static int __pyx_v_6gevent_16__hub_primitives__greenlet_imported;
static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_16__hub_primitives_getcurrent(void); /*proto*/
static CYTHON_INLINE void __pyx_f_6gevent_16__hub_primitives_greenlet_init(void); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_iwait_on_objects(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_objects(int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives__primitive_wait(PyObject *, PyObject *, PyObject *, struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_watcher(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_read(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_write(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_readwrite(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite *__pyx_optional_args); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_socket(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket *__pyx_optional_args); /*proto*/
#define __Pyx_MODULE_NAME "gevent.__hub_primitives"
extern int __pyx_module_is_main_gevent____hub_primitives;
int __pyx_module_is_main_gevent____hub_primitives = 0;

/* Implementation of 'gevent.__hub_primitives' */
static PyObject *__pyx_builtin___import__;
static PyObject *__pyx_builtin_StopIteration;
static const char __pyx_k_e[] = "e";
static const char __pyx_k_io[] = "io";
static const char __pyx_k_tb[] = "tb";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_hub[] = "hub";
static const char __pyx_k_typ[] = "typ";
static const char __pyx_k_NONE[] = "_NONE";
static const char __pyx_k_exit[] = "__exit__";
static const char __pyx_k_init[] = "_init";
static const char __pyx_k_join[] = "join";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_next[] = "__next__";
static const char __pyx_k_self[] = "__self__";
static const char __pyx_k_stop[] = "stop";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_wait[] = "wait";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_count[] = "count";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_event[] = "event";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_timer[] = "timer";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_Waiter[] = "Waiter";
static const char __pyx_k_active[] = "active";
static const char __pyx_k_fileno[] = "fileno";
static const char __pyx_k_gevent[] = "gevent";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_lambda[] = "<lambda>";
static const char __pyx_k_next_2[] = "next";
static const char __pyx_k_self_2[] = "self";
static const char __pyx_k_socket[] = "socket";
static const char __pyx_k_switch[] = "switch";
static const char __pyx_k_unlink[] = "unlink";
static const char __pyx_k_waiter[] = "_waiter";
static const char __pyx_k_Timeout[] = "Timeout";
static const char __pyx_k_objects[] = "objects";
static const char __pyx_k_rawlink[] = "rawlink";
static const char __pyx_k_timeout[] = "timeout";
static const char __pyx_k_watcher[] = "watcher";
static const char __pyx_k_callback[] = "callback";
static const char __pyx_k_greenlet[] = "greenlet";
static const char __pyx_k_priority[] = "priority";
static const char __pyx_k_pyx_capi[] = "__pyx_capi__";
static const char __pyx_k_print_exc[] = "print_exc";
static const char __pyx_k_timed_out[] = "timed out";
static const char __pyx_k_traceback[] = "traceback";
static const char __pyx_k_wait_read[] = "wait_read";
static const char __pyx_k_getcurrent[] = "getcurrent";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_wait_write[] = "wait_write";
static const char __pyx_k_cancel_wait[] = "cancel_wait";
static const char __pyx_k_timeout_exc[] = "timeout_exc";
static const char __pyx_k_WaitIterator[] = "_WaitIterator";
static const char __pyx_k_gevent__util[] = "gevent._util";
static const char __pyx_k_run_callback[] = "run_callback";
static const char __pyx_k_StopIteration[] = "StopIteration";
static const char __pyx_k_cancel_wait_2[] = "_cancel_wait";
static const char __pyx_k_close_watcher[] = "close_watcher";
static const char __pyx_k_greenlet_init[] = "greenlet_init";
static const char __pyx_k_timeout_error[] = "_timeout_error";
static const char __pyx_k_MultipleWaiter[] = "MultipleWaiter";
static const char __pyx_k_get_hub_noargs[] = "get_hub_noargs";
static const char __pyx_k_gevent_timeout[] = "gevent.timeout";
static const char __pyx_k_import_c_accel[] = "import_c_accel";
static const char __pyx_k_wait_on_socket[] = "wait_on_socket";
static const char __pyx_k_wait_readwrite[] = "wait_readwrite";
static const char __pyx_k_wait_on_objects[] = "wait_on_objects";
static const char __pyx_k_wait_on_watcher[] = "wait_on_watcher";
static const char __pyx_k_iwait_on_objects[] = "iwait_on_objects";
static const char __pyx_k_gevent__hub_local[] = "gevent._hub_local";
static const char __pyx_k_gevent_exceptions[] = "gevent.exceptions";
static const char __pyx_k_greenlet_imported[] = "_greenlet_imported";
static const char __pyx_k_InvalidSwitchError[] = "InvalidSwitchError";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_start_new_or_dummy[] = "_start_new_or_dummy";
static const char __pyx_k_WaitIterator___exit[] = "_WaitIterator.__exit__";
static const char __pyx_k_greenlet_primitives[] = "_greenlet_primitives";
static const char __pyx_k_WaitIterator___enter[] = "_WaitIterator.__enter__";
static const char __pyx_k_WaitOperationsGreenlet[] = "WaitOperationsGreenlet";
static const char __pyx_k_gevent___hub_primitives[] = "gevent.__hub_primitives";
static const char __pyx_k_ConcurrentObjectUseError[] = "ConcurrentObjectUseError";
static const char __pyx_k_SwitchOutGreenletWithLoop[] = "SwitchOutGreenletWithLoop";
static const char __pyx_k_set_default_timeout_error[] = "set_default_timeout_error";
static const char __pyx_k_WaitOperationsGreenlet_wait[] = "WaitOperationsGreenlet.wait";
static const char __pyx_k_src_gevent__hub_primitives_py[] = "src/gevent/_hub_primitives.py";
static const char __pyx_k_A_collection_of_primitives_used[] = "\nA collection of primitives used by the hub, and suitable for\ncompilation with Cython because of their frequency of use.\n\n\n";
static const char __pyx_k_Invalid_switch_into_s_r_expected[] = "Invalid switch into %s: %r (expected %r)";
static const char __pyx_k_The_socket_has_already_been_clos[] = "The socket has already been closed by another greenlet";
static const char __pyx_k_This_socket_is_already_used_by_a[] = "This socket is already used by another greenlet: %r";
static const char __pyx_k_WaitOperationsGreenlet__cancel_w[] = "WaitOperationsGreenlet._cancel_wait";
static const char __pyx_k_WaitOperationsGreenlet_cancel_wa[] = "WaitOperationsGreenlet.cancel_wait";
static PyObject *__pyx_n_s_ConcurrentObjectUseError;
static PyObject *__pyx_n_s_InvalidSwitchError;
static PyObject *__pyx_kp_s_Invalid_switch_into_s_r_expected;
static PyObject *__pyx_n_s_MultipleWaiter;
static PyObject *__pyx_n_s_NONE;
static PyObject *__pyx_n_s_StopIteration;
static PyObject *__pyx_n_s_SwitchOutGreenletWithLoop;
static PyObject *__pyx_kp_s_The_socket_has_already_been_clos;
static PyObject *__pyx_kp_s_This_socket_is_already_used_by_a;
static PyObject *__pyx_n_s_Timeout;
static PyObject *__pyx_n_s_WaitIterator;
static PyObject *__pyx_n_s_WaitIterator___enter;
static PyObject *__pyx_n_s_WaitIterator___exit;
static PyObject *__pyx_n_s_WaitOperationsGreenlet;
static PyObject *__pyx_n_s_WaitOperationsGreenlet__cancel_w;
static PyObject *__pyx_n_s_WaitOperationsGreenlet_cancel_wa;
static PyObject *__pyx_n_s_WaitOperationsGreenlet_wait;
static PyObject *__pyx_n_s_Waiter;
static PyObject *__pyx_n_s_active;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_callback;
static PyObject *__pyx_n_s_cancel_wait;
static PyObject *__pyx_n_s_cancel_wait_2;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_close_watcher;
static PyObject *__pyx_n_s_count;
static PyObject *__pyx_n_s_e;
static PyObject *__pyx_n_s_enter;
static PyObject *__pyx_n_s_error;
static PyObject *__pyx_n_s_event;
static PyObject *__pyx_n_s_exit;
static PyObject *__pyx_n_s_fileno;
static PyObject *__pyx_n_s_get_hub_noargs;
static PyObject *__pyx_n_s_getcurrent;
static PyObject *__pyx_n_s_gevent;
static PyObject *__pyx_n_s_gevent___hub_primitives;
static PyObject *__pyx_n_s_gevent__hub_local;
static PyObject *__pyx_n_s_gevent__util;
static PyObject *__pyx_n_s_gevent_exceptions;
static PyObject *__pyx_n_s_gevent_timeout;
static PyObject *__pyx_n_s_greenlet;
static PyObject *__pyx_n_s_greenlet_imported;
static PyObject *__pyx_n_s_greenlet_init;
static PyObject *__pyx_n_s_greenlet_primitives;
static PyObject *__pyx_n_s_hub;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_import_c_accel;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_io;
static PyObject *__pyx_n_s_iwait_on_objects;
static PyObject *__pyx_n_s_join;
static PyObject *__pyx_n_s_lambda;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_next;
static PyObject *__pyx_n_s_next_2;
static PyObject *__pyx_n_s_objects;
static PyObject *__pyx_n_s_print_exc;
static PyObject *__pyx_n_s_priority;
static PyObject *__pyx_n_s_pyx_capi;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_rawlink;
static PyObject *__pyx_n_s_run_callback;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_n_s_self_2;
static PyObject *__pyx_n_s_set_default_timeout_error;
static PyObject *__pyx_n_s_socket;
static PyObject *__pyx_kp_s_src_gevent__hub_primitives_py;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_start_new_or_dummy;
static PyObject *__pyx_n_s_stop;
static PyObject *__pyx_n_s_switch;
static PyObject *__pyx_n_s_tb;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_kp_s_timed_out;
static PyObject *__pyx_n_s_timeout;
static PyObject *__pyx_n_s_timeout_error;
static PyObject *__pyx_n_s_timeout_exc;
static PyObject *__pyx_n_s_timer;
static PyObject *__pyx_n_s_traceback;
static PyObject *__pyx_n_s_typ;
static PyObject *__pyx_n_s_unlink;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_wait;
static PyObject *__pyx_n_s_wait_on_objects;
static PyObject *__pyx_n_s_wait_on_socket;
static PyObject *__pyx_n_s_wait_on_watcher;
static PyObject *__pyx_n_s_wait_read;
static PyObject *__pyx_n_s_wait_readwrite;
static PyObject *__pyx_n_s_wait_write;
static PyObject *__pyx_n_s_waiter;
static PyObject *__pyx_n_s_watcher;
static PyObject *__pyx_lambda_funcdef_6gevent_16__hub_primitives_lambda(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_2cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_4_cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher); /* proto */
static int __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator___init__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_hub, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_2__iter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_4__next__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_6__enter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_8__exit__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, PyObject *__pyx_v_typ, PyObject *__pyx_v_value, PyObject *__pyx_v_tb); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_iwait_on_objects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_2wait_on_objects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_4set_default_timeout_error(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_e); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_6wait_on_socket(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_socket, PyObject *__pyx_v_watcher, PyObject *__pyx_v_timeout_exc); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_8wait_on_watcher(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_hub); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_10wait_read(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_12wait_write(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, PyObject *__pyx_v_event); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_14wait_readwrite(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, PyObject *__pyx_v_event); /* proto */
static PyObject *__pyx_pf_6gevent_16__hub_primitives_16_init(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_tp_new_6gevent_16__hub_primitives_WaitOperationsGreenlet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6gevent_16__hub_primitives__WaitIterator(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_int_1;
static PyObject *__pyx_int_2;
static PyObject *__pyx_int_3;
static PyObject *__pyx_int_neg_1;
static PyObject *__pyx_k__2;
static PyObject *__pyx_k__3;
static PyObject *__pyx_k__4;
static PyObject *__pyx_k__5;
static PyObject *__pyx_k__6;
static PyObject *__pyx_k__7;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__8;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_tuple__11;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__15;
static PyObject *__pyx_tuple__17;
static PyObject *__pyx_tuple__19;
static PyObject *__pyx_tuple__21;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__25;
static PyObject *__pyx_tuple__27;
static PyObject *__pyx_tuple__29;
static PyObject *__pyx_tuple__31;
static PyObject *__pyx_tuple__33;
static PyObject *__pyx_codeobj__10;
static PyObject *__pyx_codeobj__12;
static PyObject *__pyx_codeobj__14;
static PyObject *__pyx_codeobj__16;
static PyObject *__pyx_codeobj__18;
static PyObject *__pyx_codeobj__20;
static PyObject *__pyx_codeobj__22;
static PyObject *__pyx_codeobj__24;
static PyObject *__pyx_codeobj__26;
static PyObject *__pyx_codeobj__28;
static PyObject *__pyx_codeobj__30;
static PyObject *__pyx_codeobj__32;
static PyObject *__pyx_codeobj__34;
static PyObject *__pyx_codeobj__35;
/* Late includes */

/* "src/gevent/_hub_primitives.py":30
 * # error.
 * locals()['getcurrent'] = __import__('greenlet').getcurrent
 * locals()['greenlet_init'] = lambda: None             # <<<<<<<<<<<<<<
 * locals()['Waiter'] = _waiter.Waiter
 * locals()['MultipleWaiter'] = _waiter.MultipleWaiter
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_18lambda(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_18lambda = {"lambda", (PyCFunction)__pyx_pw_6gevent_16__hub_primitives_18lambda, METH_NOARGS, 0};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_18lambda(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("lambda (wrapper)", 0);
  __pyx_r = __pyx_lambda_funcdef_6gevent_16__hub_primitives_lambda(__pyx_self);

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

static PyObject *__pyx_lambda_funcdef_6gevent_16__hub_primitives_lambda(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("lambda", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;

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

/* "src/gevent/_hub_primitives.py":46
 * class WaitOperationsGreenlet(SwitchOutGreenletWithLoop): # pylint:disable=undefined-variable
 * 
 *     def wait(self, watcher):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until the *watcher* (which must not be started) is ready.
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait(PyObject *__pyx_v_self, PyObject *__pyx_v_watcher); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, int __pyx_skip_dispatch) {
  struct __pyx_obj_6gevent_8__waiter_Waiter *__pyx_v_waiter = NULL;
  PyObject *__pyx_v_result = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  char const *__pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  __Pyx_RefNannySetupContext("wait", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || (Py_TYPE(((PyObject *)__pyx_v_self))->tp_flags & (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    static PY_UINT64_T tp_dict_version = 0, obj_dict_version = 0;
    if (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict && tp_dict_version == __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) && (!Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset || obj_dict_version == __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))))));
    else {
      PY_UINT64_T type_dict_guard = (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict)) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_wait); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 46, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __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_watcher) : __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_v_watcher);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 46, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
      tp_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      obj_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset) ? __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))) : 0;
      if (unlikely(type_dict_guard != tp_dict_version)) {
        tp_dict_version = obj_dict_version = 0;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    }
    #endif
  }

  /* "src/gevent/_hub_primitives.py":52
 *         The current greenlet will be unscheduled during this time.
 *         """
 *         waiter = Waiter(self) # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 *         watcher.start(waiter.switch, waiter)
 *         try:
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6gevent_8__waiter_Waiter), ((PyObject *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 52, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_waiter = ((struct __pyx_obj_6gevent_8__waiter_Waiter *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":53
 *         """
 *         waiter = Waiter(self) # pylint:disable=undefined-variable
 *         watcher.start(waiter.switch, waiter)             # <<<<<<<<<<<<<<
 *         try:
 *             result = waiter.get()
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_start); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_waiter), __pyx_n_s_switch); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  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_5 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_t_3, ((PyObject *)__pyx_v_waiter)};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_4, __pyx_t_3, ((PyObject *)__pyx_v_waiter)};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  } else
  #endif
  {
    __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (__pyx_t_4) {
      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
    }
    __Pyx_GIVEREF(__pyx_t_3);
    PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_t_3);
    __Pyx_INCREF(((PyObject *)__pyx_v_waiter));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_waiter));
    PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, ((PyObject *)__pyx_v_waiter));
    __pyx_t_3 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 53, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":54
 *         waiter = Waiter(self) # pylint:disable=undefined-variable
 *         watcher.start(waiter.switch, waiter)
 *         try:             # <<<<<<<<<<<<<<
 *             result = waiter.get()
 *             if result is not waiter:
 */
  /*try:*/ {

    /* "src/gevent/_hub_primitives.py":55
 *         watcher.start(waiter.switch, waiter)
 *         try:
 *             result = waiter.get()             # <<<<<<<<<<<<<<
 *             if result is not waiter:
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (
 */
    __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_8__waiter_Waiter *)__pyx_v_waiter->__pyx_vtab)->get(__pyx_v_waiter, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 55, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_v_result = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":56
 *         try:
 *             result = waiter.get()
 *             if result is not waiter:             # <<<<<<<<<<<<<<
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (
 *                     getcurrent(), # pylint:disable=undefined-variable
 */
    __pyx_t_7 = (__pyx_v_result != ((PyObject *)__pyx_v_waiter));
    __pyx_t_8 = (__pyx_t_7 != 0);
    if (unlikely(__pyx_t_8)) {

      /* "src/gevent/_hub_primitives.py":58
 *             if result is not waiter:
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (
 *                     getcurrent(), # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 *                     result, waiter))
 *         finally:
 */
      __pyx_t_2 = ((PyObject *)__pyx_f_6gevent_16__hub_primitives_getcurrent()); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 58, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);

      /* "src/gevent/_hub_primitives.py":59
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (
 *                     getcurrent(), # pylint:disable=undefined-variable
 *                     result, waiter))             # <<<<<<<<<<<<<<
 *         finally:
 *             watcher.stop()
 */
      __pyx_t_6 = PyTuple_New(3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 58, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GIVEREF(__pyx_t_2);
      PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_2);
      __Pyx_INCREF(__pyx_v_result);
      __Pyx_GIVEREF(__pyx_v_result);
      PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_result);
      __Pyx_INCREF(((PyObject *)__pyx_v_waiter));
      __Pyx_GIVEREF(((PyObject *)__pyx_v_waiter));
      PyTuple_SET_ITEM(__pyx_t_6, 2, ((PyObject *)__pyx_v_waiter));
      __pyx_t_2 = 0;

      /* "src/gevent/_hub_primitives.py":57
 *             result = waiter.get()
 *             if result is not waiter:
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (             # <<<<<<<<<<<<<<
 *                     getcurrent(), # pylint:disable=undefined-variable
 *                     result, waiter))
 */
      __pyx_t_2 = __Pyx_PyString_Format(__pyx_kp_s_Invalid_switch_into_s_r_expected, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 57, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_INCREF(__pyx_v_6gevent_16__hub_primitives_InvalidSwitchError);
      __pyx_t_6 = __pyx_v_6gevent_16__hub_primitives_InvalidSwitchError; __pyx_t_3 = NULL;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
        }
      }
      __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_3, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_2);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 57, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_Raise(__pyx_t_1, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __PYX_ERR(0, 57, __pyx_L4_error)

      /* "src/gevent/_hub_primitives.py":56
 *         try:
 *             result = waiter.get()
 *             if result is not waiter:             # <<<<<<<<<<<<<<
 *                 raise InvalidSwitchError('Invalid switch into %s: %r (expected %r)' % (
 *                     getcurrent(), # pylint:disable=undefined-variable
 */
    }
  }

  /* "src/gevent/_hub_primitives.py":61
 *                     result, waiter))
 *         finally:
 *             watcher.stop()             # <<<<<<<<<<<<<<
 * 
 *     def cancel_wait(self, watcher, error, close_watcher=False):
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_stop); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 61, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_2 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
        }
      }
      __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_6);
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 61, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L5;
    }
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13) < 0)) __Pyx_ErrFetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_15);
      __Pyx_XGOTREF(__pyx_t_16);
      __pyx_t_5 = __pyx_lineno; __pyx_t_9 = __pyx_clineno; __pyx_t_10 = __pyx_filename;
      {
        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_stop); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 61, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_6);
        __pyx_t_2 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
          __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_6);
          if (likely(__pyx_t_2)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
            __Pyx_INCREF(__pyx_t_2);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_6, function);
          }
        }
        __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_2) : __Pyx_PyObject_CallNoArg(__pyx_t_6);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 61, __pyx_L8_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_ExceptionReset(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      }
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_13);
      __Pyx_ErrRestore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_9; __pyx_filename = __pyx_t_10;
      goto __pyx_L1_error;
      __pyx_L8_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_ExceptionReset(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      }
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "src/gevent/_hub_primitives.py":46
 * class WaitOperationsGreenlet(SwitchOutGreenletWithLoop): # pylint:disable=undefined-variable
 * 
 *     def wait(self, watcher):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until the *watcher* (which must not be started) is ready.
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("gevent.__hub_primitives.WaitOperationsGreenlet.wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_waiter);
  __Pyx_XDECREF(__pyx_v_result);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait(PyObject *__pyx_v_self, PyObject *__pyx_v_watcher); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait[] = "WaitOperationsGreenlet.wait(self, watcher)\n\n        Wait until the *watcher* (which must not be started) is ready.\n\n        The current greenlet will be unscheduled during this time.\n        ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait = {"wait", (PyCFunction)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait, METH_O, __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait(PyObject *__pyx_v_self, PyObject *__pyx_v_watcher) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_self), ((PyObject *)__pyx_v_watcher));

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("wait", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait(__pyx_v_self, __pyx_v_watcher, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 46, __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("gevent.__hub_primitives.WaitOperationsGreenlet.wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":63
 *             watcher.stop()
 * 
 *     def cancel_wait(self, watcher, error, close_watcher=False):             # <<<<<<<<<<<<<<
 *         """
 *         Cancel an in-progress call to :meth:`wait` by throwing the given *error*
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait *__pyx_optional_args) {
  PyObject *__pyx_v_close_watcher = ((PyObject *)Py_False);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_t_8;
  __Pyx_RefNannySetupContext("cancel_wait", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_close_watcher = __pyx_optional_args->close_watcher;
    }
  }
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || (Py_TYPE(((PyObject *)__pyx_v_self))->tp_flags & (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    static PY_UINT64_T tp_dict_version = 0, obj_dict_version = 0;
    if (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict && tp_dict_version == __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) && (!Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset || obj_dict_version == __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))))));
    else {
      PY_UINT64_T type_dict_guard = (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict)) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_cancel_wait); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        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_5 = 1;
          }
        }
        #if CYTHON_FAST_PYCALL
        if (PyFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
          __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 63, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        #if CYTHON_FAST_PYCCALL
        if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
          __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 63, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        {
          __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 63, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
          if (__pyx_t_4) {
            __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
          }
          __Pyx_INCREF(__pyx_v_watcher);
          __Pyx_GIVEREF(__pyx_v_watcher);
          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_v_watcher);
          __Pyx_INCREF(__pyx_v_error);
          __Pyx_GIVEREF(__pyx_v_error);
          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_error);
          __Pyx_INCREF(__pyx_v_close_watcher);
          __Pyx_GIVEREF(__pyx_v_close_watcher);
          PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_close_watcher);
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 63, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        }
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
      tp_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      obj_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset) ? __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))) : 0;
      if (unlikely(type_dict_guard != tp_dict_version)) {
        tp_dict_version = obj_dict_version = 0;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    }
    #endif
  }

  /* "src/gevent/_hub_primitives.py":75
 *            Allow the *watcher* to be ``None``. No action is taken in that case.
 *         """
 *         if watcher is None:             # <<<<<<<<<<<<<<
 *             # Presumably already closed.
 *             # See https://github.com/gevent/gevent/issues/1089
 */
  __pyx_t_7 = (__pyx_v_watcher == Py_None);
  __pyx_t_8 = (__pyx_t_7 != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_hub_primitives.py":78
 *             # Presumably already closed.
 *             # See https://github.com/gevent/gevent/issues/1089
 *             return             # <<<<<<<<<<<<<<
 *         if watcher.callback is not None:
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "src/gevent/_hub_primitives.py":75
 *            Allow the *watcher* to be ``None``. No action is taken in that case.
 *         """
 *         if watcher is None:             # <<<<<<<<<<<<<<
 *             # Presumably already closed.
 *             # See https://github.com/gevent/gevent/issues/1089
 */
  }

  /* "src/gevent/_hub_primitives.py":79
 *             # See https://github.com/gevent/gevent/issues/1089
 *             return
 *         if watcher.callback is not None:             # <<<<<<<<<<<<<<
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 *         elif close_watcher:
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_callback); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 79, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_8 = (__pyx_t_1 != Py_None);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_7 = (__pyx_t_8 != 0);
  if (__pyx_t_7) {

    /* "src/gevent/_hub_primitives.py":80
 *             return
 *         if watcher.callback is not None:
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)             # <<<<<<<<<<<<<<
 *         elif close_watcher:
 *             watcher.close()
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->__pyx_base.loop, __pyx_n_s_run_callback); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 80, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_cancel_wait_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 80, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    if (CYTHON_UNPACK_METHODS && likely(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_5 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[5] = {__pyx_t_6, __pyx_t_3, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 4+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
      PyObject *__pyx_temp[5] = {__pyx_t_6, __pyx_t_3, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 4+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    } else
    #endif
    {
      __pyx_t_4 = PyTuple_New(4+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 80, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      if (__pyx_t_6) {
        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); __pyx_t_6 = NULL;
      }
      __Pyx_GIVEREF(__pyx_t_3);
      PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_5, __pyx_t_3);
      __Pyx_INCREF(__pyx_v_watcher);
      __Pyx_GIVEREF(__pyx_v_watcher);
      PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_5, __pyx_v_watcher);
      __Pyx_INCREF(__pyx_v_error);
      __Pyx_GIVEREF(__pyx_v_error);
      PyTuple_SET_ITEM(__pyx_t_4, 2+__pyx_t_5, __pyx_v_error);
      __Pyx_INCREF(__pyx_v_close_watcher);
      __Pyx_GIVEREF(__pyx_v_close_watcher);
      PyTuple_SET_ITEM(__pyx_t_4, 3+__pyx_t_5, __pyx_v_close_watcher);
      __pyx_t_3 = 0;
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 80, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":79
 *             # See https://github.com/gevent/gevent/issues/1089
 *             return
 *         if watcher.callback is not None:             # <<<<<<<<<<<<<<
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 *         elif close_watcher:
 */
    goto __pyx_L4;
  }

  /* "src/gevent/_hub_primitives.py":81
 *         if watcher.callback is not None:
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 *         elif close_watcher:             # <<<<<<<<<<<<<<
 *             watcher.close()
 * 
 */
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_v_close_watcher); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 81, __pyx_L1_error)
  if (__pyx_t_7) {

    /* "src/gevent/_hub_primitives.py":82
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 *         elif close_watcher:
 *             watcher.close()             # <<<<<<<<<<<<<<
 * 
 *     def _cancel_wait(self, watcher, error, close_watcher):
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 82, __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_1 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 82, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":81
 *         if watcher.callback is not None:
 *             self.loop.run_callback(self._cancel_wait, watcher, error, close_watcher)
 *         elif close_watcher:             # <<<<<<<<<<<<<<
 *             watcher.close()
 * 
 */
  }
  __pyx_L4:;

  /* "src/gevent/_hub_primitives.py":63
 *             watcher.stop()
 * 
 *     def cancel_wait(self, watcher, error, close_watcher=False):             # <<<<<<<<<<<<<<
 *         """
 *         Cancel an in-progress call to :meth:`wait` by throwing the given *error*
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("gevent.__hub_primitives.WaitOperationsGreenlet.cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_2cancel_wait[] = "WaitOperationsGreenlet.cancel_wait(self, watcher, error, close_watcher=False)\n\n        Cancel an in-progress call to :meth:`wait` by throwing the given *error*\n        in the waiting greenlet.\n\n        .. versionchanged:: 1.3a1\n           Added the *close_watcher* parameter. If true, the watcher\n           will be closed after the exception is thrown. The watcher should then\n           be discarded. Closing the watcher is important to release native resources.\n        .. versionchanged:: 1.3a2\n           Allow the *watcher* to be ``None``. No action is taken in that case.\n        ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait = {"cancel_wait", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_2cancel_wait};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_watcher = 0;
  PyObject *__pyx_v_error = 0;
  PyObject *__pyx_v_close_watcher = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cancel_wait (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_watcher,&__pyx_n_s_error,&__pyx_n_s_close_watcher,0};
    PyObject* values[3] = {0,0,0};
    values[2] = ((PyObject *)Py_False);
    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_watcher)) != 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_error)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("cancel_wait", 0, 2, 3, 1); __PYX_ERR(0, 63, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_close_watcher);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "cancel_wait") < 0)) __PYX_ERR(0, 63, __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_watcher = values[0];
    __pyx_v_error = values[1];
    __pyx_v_close_watcher = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("cancel_wait", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 63, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.WaitOperationsGreenlet.cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_2cancel_wait(((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_self), __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_2cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait __pyx_t_2;
  __Pyx_RefNannySetupContext("cancel_wait", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.close_watcher = __pyx_v_close_watcher;
  __pyx_t_1 = __pyx_vtabptr_6gevent_16__hub_primitives_WaitOperationsGreenlet->cancel_wait(__pyx_v_self, __pyx_v_watcher, __pyx_v_error, 1, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __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("gevent.__hub_primitives.WaitOperationsGreenlet.cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":84
 *             watcher.close()
 * 
 *     def _cancel_wait(self, watcher, error, close_watcher):             # <<<<<<<<<<<<<<
 *         # We have to check again to see if it was still active by the time
 *         # our callback actually runs.
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet__cancel_wait(CYTHON_UNUSED struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher, int __pyx_skip_dispatch) {
  PyObject *__pyx_v_active = NULL;
  PyObject *__pyx_v_cb = NULL;
  PyObject *__pyx_v_glet = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_t_8;
  __Pyx_RefNannySetupContext("_cancel_wait", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || (Py_TYPE(((PyObject *)__pyx_v_self))->tp_flags & (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    static PY_UINT64_T tp_dict_version = 0, obj_dict_version = 0;
    if (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict && tp_dict_version == __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) && (!Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset || obj_dict_version == __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))))));
    else {
      PY_UINT64_T type_dict_guard = (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict)) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_cancel_wait_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 84, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        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_5 = 1;
          }
        }
        #if CYTHON_FAST_PYCALL
        if (PyFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
          __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 84, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        #if CYTHON_FAST_PYCCALL
        if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher};
          __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 84, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        {
          __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 84, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
          if (__pyx_t_4) {
            __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
          }
          __Pyx_INCREF(__pyx_v_watcher);
          __Pyx_GIVEREF(__pyx_v_watcher);
          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_v_watcher);
          __Pyx_INCREF(__pyx_v_error);
          __Pyx_GIVEREF(__pyx_v_error);
          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_error);
          __Pyx_INCREF(__pyx_v_close_watcher);
          __Pyx_GIVEREF(__pyx_v_close_watcher);
          PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_close_watcher);
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 84, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        }
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
      tp_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      obj_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset) ? __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))) : 0;
      if (unlikely(type_dict_guard != tp_dict_version)) {
        tp_dict_version = obj_dict_version = 0;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    }
    #endif
  }

  /* "src/gevent/_hub_primitives.py":87
 *         # We have to check again to see if it was still active by the time
 *         # our callback actually runs.
 *         active = watcher.active             # <<<<<<<<<<<<<<
 *         cb = watcher.callback
 *         if close_watcher:
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_active); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 87, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_active = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":88
 *         # our callback actually runs.
 *         active = watcher.active
 *         cb = watcher.callback             # <<<<<<<<<<<<<<
 *         if close_watcher:
 *             watcher.close()
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_callback); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_cb = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":89
 *         active = watcher.active
 *         cb = watcher.callback
 *         if close_watcher:             # <<<<<<<<<<<<<<
 *             watcher.close()
 *         if active:
 */
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_v_close_watcher); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 89, __pyx_L1_error)
  if (__pyx_t_7) {

    /* "src/gevent/_hub_primitives.py":90
 *         cb = watcher.callback
 *         if close_watcher:
 *             watcher.close()             # <<<<<<<<<<<<<<
 *         if active:
 *             # The callback should be greenlet.switch(). It may or may not be None.
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 90, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(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, 90, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":89
 *         active = watcher.active
 *         cb = watcher.callback
 *         if close_watcher:             # <<<<<<<<<<<<<<
 *             watcher.close()
 *         if active:
 */
  }

  /* "src/gevent/_hub_primitives.py":91
 *         if close_watcher:
 *             watcher.close()
 *         if active:             # <<<<<<<<<<<<<<
 *             # The callback should be greenlet.switch(). It may or may not be None.
 *             glet = getattr(cb, '__self__', None)
 */
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_v_active); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 91, __pyx_L1_error)
  if (__pyx_t_7) {

    /* "src/gevent/_hub_primitives.py":93
 *         if active:
 *             # The callback should be greenlet.switch(). It may or may not be None.
 *             glet = getattr(cb, '__self__', None)             # <<<<<<<<<<<<<<
 *             if glet is not None:
 *                 glet.throw(error)
 */
    __pyx_t_1 = __Pyx_GetAttr3(__pyx_v_cb, __pyx_n_s_self, Py_None); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 93, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_v_glet = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":94
 *             # The callback should be greenlet.switch(). It may or may not be None.
 *             glet = getattr(cb, '__self__', None)
 *             if glet is not None:             # <<<<<<<<<<<<<<
 *                 glet.throw(error)
 * 
 */
    __pyx_t_7 = (__pyx_v_glet != Py_None);
    __pyx_t_8 = (__pyx_t_7 != 0);
    if (__pyx_t_8) {

      /* "src/gevent/_hub_primitives.py":95
 *             glet = getattr(cb, '__self__', None)
 *             if glet is not None:
 *                 glet.throw(error)             # <<<<<<<<<<<<<<
 * 
 * 
 */
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_glet, __pyx_n_s_throw); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 95, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_3 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(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_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_error) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_error);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 95, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "src/gevent/_hub_primitives.py":94
 *             # The callback should be greenlet.switch(). It may or may not be None.
 *             glet = getattr(cb, '__self__', None)
 *             if glet is not None:             # <<<<<<<<<<<<<<
 *                 glet.throw(error)
 * 
 */
    }

    /* "src/gevent/_hub_primitives.py":91
 *         if close_watcher:
 *             watcher.close()
 *         if active:             # <<<<<<<<<<<<<<
 *             # The callback should be greenlet.switch(). It may or may not be None.
 *             glet = getattr(cb, '__self__', None)
 */
  }

  /* "src/gevent/_hub_primitives.py":84
 *             watcher.close()
 * 
 *     def _cancel_wait(self, watcher, error, close_watcher):             # <<<<<<<<<<<<<<
 *         # We have to check again to see if it was still active by the time
 *         # our callback actually runs.
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("gevent.__hub_primitives.WaitOperationsGreenlet._cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_active);
  __Pyx_XDECREF(__pyx_v_cb);
  __Pyx_XDECREF(__pyx_v_glet);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_4_cancel_wait[] = "WaitOperationsGreenlet._cancel_wait(self, watcher, error, close_watcher)";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait = {"_cancel_wait", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_22WaitOperationsGreenlet_4_cancel_wait};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_watcher = 0;
  PyObject *__pyx_v_error = 0;
  PyObject *__pyx_v_close_watcher = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_cancel_wait (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_watcher,&__pyx_n_s_error,&__pyx_n_s_close_watcher,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_watcher)) != 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_error)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_cancel_wait", 1, 3, 3, 1); __PYX_ERR(0, 84, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_close_watcher)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("_cancel_wait", 1, 3, 3, 2); __PYX_ERR(0, 84, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_cancel_wait") < 0)) __PYX_ERR(0, 84, __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_watcher = values[0];
    __pyx_v_error = values[1];
    __pyx_v_close_watcher = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_cancel_wait", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 84, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.WaitOperationsGreenlet._cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_4_cancel_wait(((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_self), __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_22WaitOperationsGreenlet_4_cancel_wait(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_error, PyObject *__pyx_v_close_watcher) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("_cancel_wait", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet__cancel_wait(__pyx_v_self, __pyx_v_watcher, __pyx_v_error, __pyx_v_close_watcher, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 84, __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("gevent.__hub_primitives.WaitOperationsGreenlet._cancel_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":100
 * class _WaitIterator(object):
 * 
 *     def __init__(self, objects, hub, timeout, count):             # <<<<<<<<<<<<<<
 *         self._hub = hub
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable
 */

/* Python wrapper */
static int __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_objects = 0;
  PyObject *__pyx_v_hub = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_count = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_objects,&__pyx_n_s_hub,&__pyx_n_s_timeout,&__pyx_n_s_count,0};
    PyObject* values[4] = {0,0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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_objects)) != 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_hub)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 4, 4, 1); __PYX_ERR(0, 100, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 4, 4, 2); __PYX_ERR(0, 100, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_count)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 4, 4, 3); __PYX_ERR(0, 100, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 100, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 4) {
      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);
      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
    }
    __pyx_v_objects = values[0];
    __pyx_v_hub = values[1];
    __pyx_v_timeout = values[2];
    __pyx_v_count = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 100, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator___init__(((struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self), __pyx_v_objects, __pyx_v_hub, __pyx_v_timeout, __pyx_v_count);

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

static int __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator___init__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_hub, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  Py_ssize_t __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/gevent/_hub_primitives.py":101
 * 
 *     def __init__(self, objects, hub, timeout, count):
 *         self._hub = hub             # <<<<<<<<<<<<<<
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable
 *         self._switch = self._waiter.switch
 */
  if (!(likely(((__pyx_v_hub) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_hub, __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop))))) __PYX_ERR(0, 101, __pyx_L1_error)
  __pyx_t_1 = __pyx_v_hub;
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->_hub);
  __Pyx_DECREF(((PyObject *)__pyx_v_self->_hub));
  __pyx_v_self->_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":102
 *     def __init__(self, objects, hub, timeout, count):
 *         self._hub = hub
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 *         self._switch = self._waiter.switch
 *         self._timeout = timeout
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6gevent_8__waiter_MultipleWaiter), __pyx_v_hub); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->_waiter);
  __Pyx_DECREF(((PyObject *)__pyx_v_self->_waiter));
  __pyx_v_self->_waiter = ((struct __pyx_obj_6gevent_8__waiter_MultipleWaiter *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":103
 *         self._hub = hub
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable
 *         self._switch = self._waiter.switch             # <<<<<<<<<<<<<<
 *         self._timeout = timeout
 *         self._objects = objects
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self->_waiter), __pyx_n_s_switch); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_GOTREF(__pyx_v_self->_switch);
  __Pyx_DECREF(__pyx_v_self->_switch);
  __pyx_v_self->_switch = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":104
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable
 *         self._switch = self._waiter.switch
 *         self._timeout = timeout             # <<<<<<<<<<<<<<
 *         self._objects = objects
 * 
 */
  __Pyx_INCREF(__pyx_v_timeout);
  __Pyx_GIVEREF(__pyx_v_timeout);
  __Pyx_GOTREF(__pyx_v_self->_timeout);
  __Pyx_DECREF(__pyx_v_self->_timeout);
  __pyx_v_self->_timeout = __pyx_v_timeout;

  /* "src/gevent/_hub_primitives.py":105
 *         self._switch = self._waiter.switch
 *         self._timeout = timeout
 *         self._objects = objects             # <<<<<<<<<<<<<<
 * 
 *         self._timer = None
 */
  __Pyx_INCREF(__pyx_v_objects);
  __Pyx_GIVEREF(__pyx_v_objects);
  __Pyx_GOTREF(__pyx_v_self->_objects);
  __Pyx_DECREF(__pyx_v_self->_objects);
  __pyx_v_self->_objects = __pyx_v_objects;

  /* "src/gevent/_hub_primitives.py":107
 *         self._objects = objects
 * 
 *         self._timer = None             # <<<<<<<<<<<<<<
 *         self._begun = False
 * 
 */
  __Pyx_INCREF(Py_None);
  __Pyx_GIVEREF(Py_None);
  __Pyx_GOTREF(__pyx_v_self->_timer);
  __Pyx_DECREF(__pyx_v_self->_timer);
  __pyx_v_self->_timer = Py_None;

  /* "src/gevent/_hub_primitives.py":108
 * 
 *         self._timer = None
 *         self._begun = False             # <<<<<<<<<<<<<<
 * 
 *         # Even if we're only going to return 1 object,
 */
  __pyx_v_self->_begun = 0;

  /* "src/gevent/_hub_primitives.py":113
 *         # we must still rawlink() *all* of them, so that no
 *         # matter which one finishes first we find it.
 *         self._count = len(objects) if count is None else min(count, len(objects))             # <<<<<<<<<<<<<<
 * 
 *     def _begin(self):
 */
  __pyx_t_3 = (__pyx_v_count == Py_None);
  if ((__pyx_t_3 != 0)) {
    __pyx_t_4 = PyObject_Length(__pyx_v_objects); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 113, __pyx_L1_error)
    __pyx_t_2 = __pyx_t_4;
  } else {
    __pyx_t_4 = PyObject_Length(__pyx_v_objects); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_INCREF(__pyx_v_count);
    __pyx_t_1 = __pyx_v_count;
    __pyx_t_6 = PyInt_FromSsize_t(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyObject_RichCompare(__pyx_t_6, __pyx_t_1, Py_LT); __Pyx_XGOTREF(__pyx_t_7); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_7); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (__pyx_t_8) {
      __pyx_t_7 = PyInt_FromSsize_t(__pyx_t_4); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 113, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_5 = __pyx_t_7;
      __pyx_t_7 = 0;
    } else {
      __Pyx_INCREF(__pyx_t_1);
      __pyx_t_5 = __pyx_t_1;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_4 = __Pyx_PyIndex_AsSsize_t(__pyx_t_5); if (unlikely((__pyx_t_4 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 113, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_t_2 = __pyx_t_4;
  }
  __pyx_v_self->_count = __pyx_t_2;

  /* "src/gevent/_hub_primitives.py":100
 * class _WaitIterator(object):
 * 
 *     def __init__(self, objects, hub, timeout, count):             # <<<<<<<<<<<<<<
 *         self._hub = hub
 *         self._waiter = MultipleWaiter(hub) # pylint:disable=undefined-variable
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":115
 *         self._count = len(objects) if count is None else min(count, len(objects))
 * 
 *     def _begin(self):             # <<<<<<<<<<<<<<
 *         if self._begun:
 *             return
 */

static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__begin(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self) {
  PyObject *__pyx_v_obj = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  Py_ssize_t __pyx_t_3;
  PyObject *(*__pyx_t_4)(PyObject *);
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_t_8;
  int __pyx_t_9;
  __Pyx_RefNannySetupContext("_begin", 0);

  /* "src/gevent/_hub_primitives.py":116
 * 
 *     def _begin(self):
 *         if self._begun:             # <<<<<<<<<<<<<<
 *             return
 * 
 */
  __pyx_t_1 = (__pyx_v_self->_begun != 0);
  if (__pyx_t_1) {

    /* "src/gevent/_hub_primitives.py":117
 *     def _begin(self):
 *         if self._begun:
 *             return             # <<<<<<<<<<<<<<
 * 
 *         self._begun = True
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "src/gevent/_hub_primitives.py":116
 * 
 *     def _begin(self):
 *         if self._begun:             # <<<<<<<<<<<<<<
 *             return
 * 
 */
  }

  /* "src/gevent/_hub_primitives.py":119
 *             return
 * 
 *         self._begun = True             # <<<<<<<<<<<<<<
 * 
 *         # XXX: If iteration doesn't actually happen, we
 */
  __pyx_v_self->_begun = 1;

  /* "src/gevent/_hub_primitives.py":123
 *         # XXX: If iteration doesn't actually happen, we
 *         # could leave these links around!
 *         for obj in self._objects:             # <<<<<<<<<<<<<<
 *             obj.rawlink(self._switch)
 * 
 */
  if (likely(PyList_CheckExact(__pyx_v_self->_objects)) || PyTuple_CheckExact(__pyx_v_self->_objects)) {
    __pyx_t_2 = __pyx_v_self->_objects; __Pyx_INCREF(__pyx_t_2); __pyx_t_3 = 0;
    __pyx_t_4 = NULL;
  } else {
    __pyx_t_3 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_self->_objects); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 123, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = Py_TYPE(__pyx_t_2)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 123, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_4)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_3 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 123, __pyx_L1_error)
        #else
        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 123, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        #endif
      } else {
        if (__pyx_t_3 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_3); __Pyx_INCREF(__pyx_t_5); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(0, 123, __pyx_L1_error)
        #else
        __pyx_t_5 = PySequence_ITEM(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 123, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        #endif
      }
    } else {
      __pyx_t_5 = __pyx_t_4(__pyx_t_2);
      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, 123, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_5);
    }
    __Pyx_XDECREF_SET(__pyx_v_obj, __pyx_t_5);
    __pyx_t_5 = 0;

    /* "src/gevent/_hub_primitives.py":124
 *         # could leave these links around!
 *         for obj in self._objects:
 *             obj.rawlink(self._switch)             # <<<<<<<<<<<<<<
 * 
 *         if self._timeout is not None:
 */
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_rawlink); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 124, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_7)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
      }
    }
    __pyx_t_5 = (__pyx_t_7) ? __Pyx_PyObject_Call2Args(__pyx_t_6, __pyx_t_7, __pyx_v_self->_switch) : __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_v_self->_switch);
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "src/gevent/_hub_primitives.py":123
 *         # XXX: If iteration doesn't actually happen, we
 *         # could leave these links around!
 *         for obj in self._objects:             # <<<<<<<<<<<<<<
 *             obj.rawlink(self._switch)
 * 
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":126
 *             obj.rawlink(self._switch)
 * 
 *         if self._timeout is not None:             # <<<<<<<<<<<<<<
 *             self._timer = self._hub.loop.timer(self._timeout, priority=-1)
 *             self._timer.start(self._switch, self)
 */
  __pyx_t_1 = (__pyx_v_self->_timeout != Py_None);
  __pyx_t_8 = (__pyx_t_1 != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_hub_primitives.py":127
 * 
 *         if self._timeout is not None:
 *             self._timer = self._hub.loop.timer(self._timeout, priority=-1)             # <<<<<<<<<<<<<<
 *             self._timer.start(self._switch, self)
 * 
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->_hub->loop, __pyx_n_s_timer); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 127, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_INCREF(__pyx_v_self->_timeout);
    __Pyx_GIVEREF(__pyx_v_self->_timeout);
    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_self->_timeout);
    __pyx_t_6 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 127, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    if (PyDict_SetItem(__pyx_t_6, __pyx_n_s_priority, __pyx_int_neg_1) < 0) __PYX_ERR(0, 127, __pyx_L1_error)
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, __pyx_t_6); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 127, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GIVEREF(__pyx_t_7);
    __Pyx_GOTREF(__pyx_v_self->_timer);
    __Pyx_DECREF(__pyx_v_self->_timer);
    __pyx_v_self->_timer = __pyx_t_7;
    __pyx_t_7 = 0;

    /* "src/gevent/_hub_primitives.py":128
 *         if self._timeout is not None:
 *             self._timer = self._hub.loop.timer(self._timeout, priority=-1)
 *             self._timer.start(self._switch, self)             # <<<<<<<<<<<<<<
 * 
 *     def __iter__(self):
 */
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->_timer, __pyx_n_s_start); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 128, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = NULL;
    __pyx_t_9 = 0;
    if (CYTHON_UNPACK_METHODS && likely(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_9 = 1;
      }
    }
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(__pyx_t_6)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_self->_switch, ((PyObject *)__pyx_v_self)};
      __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 128, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_7);
    } else
    #endif
    #if CYTHON_FAST_PYCCALL
    if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
      PyObject *__pyx_temp[3] = {__pyx_t_5, __pyx_v_self->_switch, ((PyObject *)__pyx_v_self)};
      __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_9, 2+__pyx_t_9); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 128, __pyx_L1_error)
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_GOTREF(__pyx_t_7);
    } else
    #endif
    {
      __pyx_t_2 = PyTuple_New(2+__pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 128, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      if (__pyx_t_5) {
        __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5); __pyx_t_5 = NULL;
      }
      __Pyx_INCREF(__pyx_v_self->_switch);
      __Pyx_GIVEREF(__pyx_v_self->_switch);
      PyTuple_SET_ITEM(__pyx_t_2, 0+__pyx_t_9, __pyx_v_self->_switch);
      __Pyx_INCREF(((PyObject *)__pyx_v_self));
      __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
      PyTuple_SET_ITEM(__pyx_t_2, 1+__pyx_t_9, ((PyObject *)__pyx_v_self));
      __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_2, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 128, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

    /* "src/gevent/_hub_primitives.py":126
 *             obj.rawlink(self._switch)
 * 
 *         if self._timeout is not None:             # <<<<<<<<<<<<<<
 *             self._timer = self._hub.loop.timer(self._timeout, priority=-1)
 *             self._timer.start(self._switch, self)
 */
  }

  /* "src/gevent/_hub_primitives.py":115
 *         self._count = len(objects) if count is None else min(count, len(objects))
 * 
 *     def _begin(self):             # <<<<<<<<<<<<<<
 *         if self._begun:
 *             return
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator._begin", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_obj);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":130
 *             self._timer.start(self._switch, self)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_3__iter__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_3__iter__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_2__iter__(((struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self));

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_2__iter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__iter__", 0);

  /* "src/gevent/_hub_primitives.py":131
 * 
 *     def __iter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __next__(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "src/gevent/_hub_primitives.py":130
 *             self._timer.start(self._switch, self)
 * 
 *     def __iter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */

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

/* "src/gevent/_hub_primitives.py":133
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         self._begin()
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__next__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_4__next__(((struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self));

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_4__next__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self) {
  PyObject *__pyx_v_item = 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;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  __Pyx_RefNannySetupContext("__next__", 0);

  /* "src/gevent/_hub_primitives.py":134
 * 
 *     def __next__(self):
 *         self._begin()             # <<<<<<<<<<<<<<
 * 
 *         if self._count == 0:
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self->__pyx_vtab)->_begin(__pyx_v_self); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 134, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":136
 *         self._begin()
 * 
 *         if self._count == 0:             # <<<<<<<<<<<<<<
 *             # Exhausted
 *             self._cleanup()
 */
  __pyx_t_2 = ((__pyx_v_self->_count == 0) != 0);
  if (unlikely(__pyx_t_2)) {

    /* "src/gevent/_hub_primitives.py":138
 *         if self._count == 0:
 *             # Exhausted
 *             self._cleanup()             # <<<<<<<<<<<<<<
 *             raise StopIteration()
 * 
 */
    __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self->__pyx_vtab)->_cleanup(__pyx_v_self); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 138, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":139
 *             # Exhausted
 *             self._cleanup()
 *             raise StopIteration()             # <<<<<<<<<<<<<<
 * 
 *         self._count -= 1
 */
    __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_builtin_StopIteration); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __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, 139, __pyx_L1_error)

    /* "src/gevent/_hub_primitives.py":136
 *         self._begin()
 * 
 *         if self._count == 0:             # <<<<<<<<<<<<<<
 *             # Exhausted
 *             self._cleanup()
 */
  }

  /* "src/gevent/_hub_primitives.py":141
 *             raise StopIteration()
 * 
 *         self._count -= 1             # <<<<<<<<<<<<<<
 *         try:
 *             item = self._waiter.get()
 */
  __pyx_v_self->_count = (__pyx_v_self->_count - 1);

  /* "src/gevent/_hub_primitives.py":142
 * 
 *         self._count -= 1
 *         try:             # <<<<<<<<<<<<<<
 *             item = self._waiter.get()
 *             self._waiter.clear()
 */
  {
    __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:*/ {

      /* "src/gevent/_hub_primitives.py":143
 *         self._count -= 1
 *         try:
 *             item = self._waiter.get()             # <<<<<<<<<<<<<<
 *             self._waiter.clear()
 *             if item is self:
 */
      __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_8__waiter_MultipleWaiter *)__pyx_v_self->_waiter->__pyx_base.__pyx_vtab)->__pyx_base.get(((struct __pyx_obj_6gevent_8__waiter_Waiter *)__pyx_v_self->_waiter), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 143, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_v_item = __pyx_t_1;
      __pyx_t_1 = 0;

      /* "src/gevent/_hub_primitives.py":144
 *         try:
 *             item = self._waiter.get()
 *             self._waiter.clear()             # <<<<<<<<<<<<<<
 *             if item is self:
 *                 # Timer expired, no more
 */
      __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_8__waiter_MultipleWaiter *)__pyx_v_self->_waiter->__pyx_base.__pyx_vtab)->__pyx_base.clear(((struct __pyx_obj_6gevent_8__waiter_Waiter *)__pyx_v_self->_waiter), 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 144, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "src/gevent/_hub_primitives.py":145
 *             item = self._waiter.get()
 *             self._waiter.clear()
 *             if item is self:             # <<<<<<<<<<<<<<
 *                 # Timer expired, no more
 *                 self._cleanup()
 */
      __pyx_t_2 = (__pyx_v_item == ((PyObject *)__pyx_v_self));
      __pyx_t_6 = (__pyx_t_2 != 0);
      if (unlikely(__pyx_t_6)) {

        /* "src/gevent/_hub_primitives.py":147
 *             if item is self:
 *                 # Timer expired, no more
 *                 self._cleanup()             # <<<<<<<<<<<<<<
 *                 raise StopIteration()
 *             return item
 */
        __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self->__pyx_vtab)->_cleanup(__pyx_v_self); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "src/gevent/_hub_primitives.py":148
 *                 # Timer expired, no more
 *                 self._cleanup()
 *                 raise StopIteration()             # <<<<<<<<<<<<<<
 *             return item
 *         except:
 */
        __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_builtin_StopIteration); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L4_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, 148, __pyx_L4_error)

        /* "src/gevent/_hub_primitives.py":145
 *             item = self._waiter.get()
 *             self._waiter.clear()
 *             if item is self:             # <<<<<<<<<<<<<<
 *                 # Timer expired, no more
 *                 self._cleanup()
 */
      }

      /* "src/gevent/_hub_primitives.py":149
 *                 self._cleanup()
 *                 raise StopIteration()
 *             return item             # <<<<<<<<<<<<<<
 *         except:
 *             self._cleanup()
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_item);
      __pyx_r = __pyx_v_item;
      goto __pyx_L8_try_return;

      /* "src/gevent/_hub_primitives.py":142
 * 
 *         self._count -= 1
 *         try:             # <<<<<<<<<<<<<<
 *             item = self._waiter.get()
 *             self._waiter.clear()
 */
    }
    __pyx_L4_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":150
 *                 raise StopIteration()
 *             return item
 *         except:             # <<<<<<<<<<<<<<
 *             self._cleanup()
 *             raise
 */
    /*except:*/ {
      __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_7, &__pyx_t_8) < 0) __PYX_ERR(0, 150, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GOTREF(__pyx_t_8);

      /* "src/gevent/_hub_primitives.py":151
 *             return item
 *         except:
 *             self._cleanup()             # <<<<<<<<<<<<<<
 *             raise
 * 
 */
      __pyx_t_9 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self->__pyx_vtab)->_cleanup(__pyx_v_self); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 151, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

      /* "src/gevent/_hub_primitives.py":152
 *         except:
 *             self._cleanup()
 *             raise             # <<<<<<<<<<<<<<
 * 
 *     next = __next__
 */
      __Pyx_GIVEREF(__pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_7);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ErrRestoreWithState(__pyx_t_1, __pyx_t_7, __pyx_t_8);
      __pyx_t_1 = 0; __pyx_t_7 = 0; __pyx_t_8 = 0; 
      __PYX_ERR(0, 152, __pyx_L6_except_error)
    }
    __pyx_L6_except_error:;

    /* "src/gevent/_hub_primitives.py":142
 * 
 *         self._count -= 1
 *         try:             # <<<<<<<<<<<<<<
 *             item = self._waiter.get()
 *             self._waiter.clear()
 */
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L1_error;
    __pyx_L8_try_return:;
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L0;
  }

  /* "src/gevent/_hub_primitives.py":133
 *         return self
 * 
 *     def __next__(self):             # <<<<<<<<<<<<<<
 *         self._begin()
 * 
 */

  /* function exit code */
  __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("gevent.__hub_primitives._WaitIterator.__next__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":156
 *     next = __next__
 * 
 *     def _cleanup(self):             # <<<<<<<<<<<<<<
 *         if self._timer is not None:
 *             self._timer.close()
 */

static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__cleanup(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self) {
  PyObject *__pyx_v_objs = NULL;
  PyObject *__pyx_v_aobj = NULL;
  PyObject *__pyx_v_unlink = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  Py_ssize_t __pyx_t_6;
  PyObject *(*__pyx_t_7)(PyObject *);
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  __Pyx_RefNannySetupContext("_cleanup", 0);

  /* "src/gevent/_hub_primitives.py":157
 * 
 *     def _cleanup(self):
 *         if self._timer is not None:             # <<<<<<<<<<<<<<
 *             self._timer.close()
 *             self._timer = None
 */
  __pyx_t_1 = (__pyx_v_self->_timer != Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "src/gevent/_hub_primitives.py":158
 *     def _cleanup(self):
 *         if self._timer is not None:
 *             self._timer.close()             # <<<<<<<<<<<<<<
 *             self._timer = None
 * 
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->_timer, __pyx_n_s_close); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(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_3 = (__pyx_t_5) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 158, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "src/gevent/_hub_primitives.py":159
 *         if self._timer is not None:
 *             self._timer.close()
 *             self._timer = None             # <<<<<<<<<<<<<<
 * 
 *         objs = self._objects
 */
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    __Pyx_GOTREF(__pyx_v_self->_timer);
    __Pyx_DECREF(__pyx_v_self->_timer);
    __pyx_v_self->_timer = Py_None;

    /* "src/gevent/_hub_primitives.py":157
 * 
 *     def _cleanup(self):
 *         if self._timer is not None:             # <<<<<<<<<<<<<<
 *             self._timer.close()
 *             self._timer = None
 */
  }

  /* "src/gevent/_hub_primitives.py":161
 *             self._timer = None
 * 
 *         objs = self._objects             # <<<<<<<<<<<<<<
 *         self._objects = ()
 *         for aobj in objs:
 */
  __pyx_t_3 = __pyx_v_self->_objects;
  __Pyx_INCREF(__pyx_t_3);
  __pyx_v_objs = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "src/gevent/_hub_primitives.py":162
 * 
 *         objs = self._objects
 *         self._objects = ()             # <<<<<<<<<<<<<<
 *         for aobj in objs:
 *             unlink = getattr(aobj, 'unlink', None)
 */
  __Pyx_INCREF(__pyx_empty_tuple);
  __Pyx_GIVEREF(__pyx_empty_tuple);
  __Pyx_GOTREF(__pyx_v_self->_objects);
  __Pyx_DECREF(__pyx_v_self->_objects);
  __pyx_v_self->_objects = __pyx_empty_tuple;

  /* "src/gevent/_hub_primitives.py":163
 *         objs = self._objects
 *         self._objects = ()
 *         for aobj in objs:             # <<<<<<<<<<<<<<
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:
 */
  if (likely(PyList_CheckExact(__pyx_v_objs)) || PyTuple_CheckExact(__pyx_v_objs)) {
    __pyx_t_3 = __pyx_v_objs; __Pyx_INCREF(__pyx_t_3); __pyx_t_6 = 0;
    __pyx_t_7 = NULL;
  } else {
    __pyx_t_6 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_v_objs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 163, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_7 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 163, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_7)) {
      if (likely(PyList_CheckExact(__pyx_t_3))) {
        if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_3)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 163, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 163, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      } else {
        if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_6); __Pyx_INCREF(__pyx_t_4); __pyx_t_6++; if (unlikely(0 < 0)) __PYX_ERR(0, 163, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_3, __pyx_t_6); __pyx_t_6++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 163, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      }
    } else {
      __pyx_t_4 = __pyx_t_7(__pyx_t_3);
      if (unlikely(!__pyx_t_4)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 163, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_4);
    }
    __Pyx_XDECREF_SET(__pyx_v_aobj, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "src/gevent/_hub_primitives.py":164
 *         self._objects = ()
 *         for aobj in objs:
 *             unlink = getattr(aobj, 'unlink', None)             # <<<<<<<<<<<<<<
 *             if unlink is not None:
 *                 try:
 */
    __pyx_t_4 = __Pyx_GetAttr3(__pyx_v_aobj, __pyx_n_s_unlink, Py_None); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 164, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_XDECREF_SET(__pyx_v_unlink, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "src/gevent/_hub_primitives.py":165
 *         for aobj in objs:
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:             # <<<<<<<<<<<<<<
 *                 try:
 *                     unlink(self._switch)
 */
    __pyx_t_2 = (__pyx_v_unlink != Py_None);
    __pyx_t_1 = (__pyx_t_2 != 0);
    if (__pyx_t_1) {

      /* "src/gevent/_hub_primitives.py":166
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:
 *                 try:             # <<<<<<<<<<<<<<
 *                     unlink(self._switch)
 *                 except: # pylint:disable=bare-except
 */
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_10);
        /*try:*/ {

          /* "src/gevent/_hub_primitives.py":167
 *             if unlink is not None:
 *                 try:
 *                     unlink(self._switch)             # <<<<<<<<<<<<<<
 *                 except: # pylint:disable=bare-except
 *                     traceback.print_exc()
 */
          __Pyx_INCREF(__pyx_v_unlink);
          __pyx_t_5 = __pyx_v_unlink; __pyx_t_11 = NULL;
          if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
            __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_5);
            if (likely(__pyx_t_11)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
              __Pyx_INCREF(__pyx_t_11);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_5, function);
            }
          }
          __pyx_t_4 = (__pyx_t_11) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_11, __pyx_v_self->_switch) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_self->_switch);
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 167, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

          /* "src/gevent/_hub_primitives.py":166
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:
 *                 try:             # <<<<<<<<<<<<<<
 *                     unlink(self._switch)
 *                 except: # pylint:disable=bare-except
 */
        }
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        goto __pyx_L14_try_end;
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;

        /* "src/gevent/_hub_primitives.py":168
 *                 try:
 *                     unlink(self._switch)
 *                 except: # pylint:disable=bare-except             # <<<<<<<<<<<<<<
 *                     traceback.print_exc()
 * 
 */
        /*except:*/ {
          __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator._cleanup", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_5, &__pyx_t_11) < 0) __PYX_ERR(0, 168, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_GOTREF(__pyx_t_5);
          __Pyx_GOTREF(__pyx_t_11);

          /* "src/gevent/_hub_primitives.py":169
 *                     unlink(self._switch)
 *                 except: # pylint:disable=bare-except
 *                     traceback.print_exc()             # <<<<<<<<<<<<<<
 * 
 *     def __enter__(self):
 */
          __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_16__hub_primitives_traceback, __pyx_n_s_print_exc); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 169, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_13);
          __pyx_t_14 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_13))) {
            __pyx_t_14 = PyMethod_GET_SELF(__pyx_t_13);
            if (likely(__pyx_t_14)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
              __Pyx_INCREF(__pyx_t_14);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_13, function);
            }
          }
          __pyx_t_12 = (__pyx_t_14) ? __Pyx_PyObject_CallOneArg(__pyx_t_13, __pyx_t_14) : __Pyx_PyObject_CallNoArg(__pyx_t_13);
          __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 169, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;

        /* "src/gevent/_hub_primitives.py":166
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:
 *                 try:             # <<<<<<<<<<<<<<
 *                     unlink(self._switch)
 *                 except: # pylint:disable=bare-except
 */
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
        goto __pyx_L1_error;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
        __pyx_L14_try_end:;
      }

      /* "src/gevent/_hub_primitives.py":165
 *         for aobj in objs:
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:             # <<<<<<<<<<<<<<
 *                 try:
 *                     unlink(self._switch)
 */
    }

    /* "src/gevent/_hub_primitives.py":163
 *         objs = self._objects
 *         self._objects = ()
 *         for aobj in objs:             # <<<<<<<<<<<<<<
 *             unlink = getattr(aobj, 'unlink', None)
 *             if unlink is not None:
 */
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "src/gevent/_hub_primitives.py":156
 *     next = __next__
 * 
 *     def _cleanup(self):             # <<<<<<<<<<<<<<
 *         if self._timer is not None:
 *             self._timer.close()
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator._cleanup", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_objs);
  __Pyx_XDECREF(__pyx_v_aobj);
  __Pyx_XDECREF(__pyx_v_unlink);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":171
 *                     traceback.print_exc()
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_7__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___enter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  __Pyx_RefNannySetupContext("__enter__", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || (Py_TYPE(((PyObject *)__pyx_v_self))->tp_flags & (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    static PY_UINT64_T tp_dict_version = 0, obj_dict_version = 0;
    if (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict && tp_dict_version == __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) && (!Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset || obj_dict_version == __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))))));
    else {
      PY_UINT64_T type_dict_guard = (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict)) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_enter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_7__enter__)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __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_CallOneArg(__pyx_t_3, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 171, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
      tp_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      obj_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset) ? __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))) : 0;
      if (unlikely(type_dict_guard != tp_dict_version)) {
        tp_dict_version = obj_dict_version = 0;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    }
    #endif
  }

  /* "src/gevent/_hub_primitives.py":172
 * 
 *     def __enter__(self):
 *         return self             # <<<<<<<<<<<<<<
 * 
 *     def __exit__(self, typ, value, tb):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_self));
  __pyx_r = ((PyObject *)__pyx_v_self);
  goto __pyx_L0;

  /* "src/gevent/_hub_primitives.py":171
 *                     traceback.print_exc()
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__enter__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_7__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_13_WaitIterator_6__enter__[] = "_WaitIterator.__enter__(self)";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_13_WaitIterator_7__enter__ = {"__enter__", (PyCFunction)__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_7__enter__, METH_NOARGS, __pyx_doc_6gevent_16__hub_primitives_13_WaitIterator_6__enter__};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_7__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__enter__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_6__enter__(((struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self));

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_6__enter__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__enter__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_13_WaitIterator___enter__(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __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("gevent.__hub_primitives._WaitIterator.__enter__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":174
 *         return self
 * 
 *     def __exit__(self, typ, value, tb):             # <<<<<<<<<<<<<<
 *         self._cleanup()
 * 
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_9__exit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___exit__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_typ, CYTHON_UNUSED PyObject *__pyx_v_value, CYTHON_UNUSED PyObject *__pyx_v_tb, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  __Pyx_RefNannySetupContext("__exit__", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || (Py_TYPE(((PyObject *)__pyx_v_self))->tp_flags & (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    static PY_UINT64_T tp_dict_version = 0, obj_dict_version = 0;
    if (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict && tp_dict_version == __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) && (!Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset || obj_dict_version == __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))))));
    else {
      PY_UINT64_T type_dict_guard = (likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict)) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_exit); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_9__exit__)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        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_5 = 1;
          }
        }
        #if CYTHON_FAST_PYCALL
        if (PyFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_typ, __pyx_v_value, __pyx_v_tb};
          __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        #if CYTHON_FAST_PYCCALL
        if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
          PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_typ, __pyx_v_value, __pyx_v_tb};
          __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_GOTREF(__pyx_t_2);
        } else
        #endif
        {
          __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 174, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
          if (__pyx_t_4) {
            __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
          }
          __Pyx_INCREF(__pyx_v_typ);
          __Pyx_GIVEREF(__pyx_v_typ);
          PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_v_typ);
          __Pyx_INCREF(__pyx_v_value);
          __Pyx_GIVEREF(__pyx_v_value);
          PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_value);
          __Pyx_INCREF(__pyx_v_tb);
          __Pyx_GIVEREF(__pyx_v_tb);
          PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_tb);
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 174, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        }
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
      tp_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) ? __PYX_GET_DICT_VERSION(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dict) : 0;
      obj_dict_version = likely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset) ? __PYX_GET_DICT_VERSION(_PyObject_GetDictPtr(((PyObject *)__pyx_v_self))) : 0;
      if (unlikely(type_dict_guard != tp_dict_version)) {
        tp_dict_version = obj_dict_version = 0;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP
    }
    #endif
  }

  /* "src/gevent/_hub_primitives.py":175
 * 
 *     def __exit__(self, typ, value, tb):
 *         self._cleanup()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self->__pyx_vtab)->_cleanup(__pyx_v_self); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":174
 *         return self
 * 
 *     def __exit__(self, typ, value, tb):             # <<<<<<<<<<<<<<
 *         self._cleanup()
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_9__exit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_13_WaitIterator_8__exit__[] = "_WaitIterator.__exit__(self, typ, value, tb)";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_13_WaitIterator_9__exit__ = {"__exit__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_9__exit__, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_13_WaitIterator_8__exit__};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_9__exit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_typ = 0;
  PyObject *__pyx_v_value = 0;
  PyObject *__pyx_v_tb = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__exit__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_typ,&__pyx_n_s_value,&__pyx_n_s_tb,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_typ)) != 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_value)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 1); __PYX_ERR(0, 174, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_tb)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 2); __PYX_ERR(0, 174, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__exit__") < 0)) __PYX_ERR(0, 174, __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_typ = values[0];
    __pyx_v_value = values[1];
    __pyx_v_tb = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 174, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives._WaitIterator.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_8__exit__(((struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)__pyx_v_self), __pyx_v_typ, __pyx_v_value, __pyx_v_tb);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_13_WaitIterator_8__exit__(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *__pyx_v_self, PyObject *__pyx_v_typ, PyObject *__pyx_v_value, PyObject *__pyx_v_tb) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__exit__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_13_WaitIterator___exit__(__pyx_v_self, __pyx_v_typ, __pyx_v_value, __pyx_v_tb, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __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("gevent.__hub_primitives._WaitIterator.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":178
 * 
 * 
 * def iwait_on_objects(objects, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Iteratively yield *objects* as they are ready, until all (or *count*) are ready
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_1iwait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_iwait_on_objects(PyObject *__pyx_v_objects, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_count = ((PyObject *)Py_None);
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub = NULL;
  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("iwait_on_objects", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_count = __pyx_optional_args->count;
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":211
 *     """
 *     # QQQ would be nice to support iterable here that can be generated slowly (why?)
 *     hub = get_hub()             # <<<<<<<<<<<<<<
 *     if objects is None:
 *         return [hub.join(timeout=timeout)]
 */
  __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 211, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":212
 *     # QQQ would be nice to support iterable here that can be generated slowly (why?)
 *     hub = get_hub()
 *     if objects is None:             # <<<<<<<<<<<<<<
 *         return [hub.join(timeout=timeout)]
 *     return _WaitIterator(objects, hub, timeout, count)
 */
  __pyx_t_2 = (__pyx_v_objects == Py_None);
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (__pyx_t_3) {

    /* "src/gevent/_hub_primitives.py":213
 *     hub = get_hub()
 *     if objects is None:
 *         return [hub.join(timeout=timeout)]             # <<<<<<<<<<<<<<
 *     return _WaitIterator(objects, hub, timeout, count)
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hub), __pyx_n_s_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 213, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 213, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_timeout, __pyx_v_timeout) < 0) __PYX_ERR(0, 213, __pyx_L1_error)
    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_empty_tuple, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 213, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = PyList_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 213, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_5);
    PyList_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    goto __pyx_L0;

    /* "src/gevent/_hub_primitives.py":212
 *     # QQQ would be nice to support iterable here that can be generated slowly (why?)
 *     hub = get_hub()
 *     if objects is None:             # <<<<<<<<<<<<<<
 *         return [hub.join(timeout=timeout)]
 *     return _WaitIterator(objects, hub, timeout, count)
 */
  }

  /* "src/gevent/_hub_primitives.py":214
 *     if objects is None:
 *         return [hub.join(timeout=timeout)]
 *     return _WaitIterator(objects, hub, timeout, count)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_v_objects);
  __Pyx_GIVEREF(__pyx_v_objects);
  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_objects);
  __Pyx_INCREF(((PyObject *)__pyx_v_hub));
  __Pyx_GIVEREF(((PyObject *)__pyx_v_hub));
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)__pyx_v_hub));
  __Pyx_INCREF(__pyx_v_timeout);
  __Pyx_GIVEREF(__pyx_v_timeout);
  PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_v_timeout);
  __Pyx_INCREF(__pyx_v_count);
  __Pyx_GIVEREF(__pyx_v_count);
  PyTuple_SET_ITEM(__pyx_t_4, 3, __pyx_v_count);
  __pyx_t_5 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_6gevent_16__hub_primitives__WaitIterator), __pyx_t_4, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 214, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "src/gevent/_hub_primitives.py":178
 * 
 * 
 * def iwait_on_objects(objects, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Iteratively yield *objects* as they are ready, until all (or *count*) are ready
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent.__hub_primitives.iwait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_1iwait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_iwait_on_objects[] = "iwait_on_objects(objects, timeout=None, count=None)\n\n    Iteratively yield *objects* as they are ready, until all (or *count*) are ready\n    or *timeout* expired.\n\n    If you will only be consuming a portion of the *objects*, you should\n    do so inside a ``with`` block on this object to avoid leaking resources::\n\n        with gevent.iwait((a, b, c)) as it:\n            for i in it:\n                if i is a:\n                    break\n\n    :param objects: A sequence (supporting :func:`len`) containing objects\n        implementing the wait protocol (rawlink() and unlink()).\n    :keyword int count: If not `None`, then a number specifying the maximum number\n        of objects to wait for. If ``None`` (the default), all objects\n        are waited for.\n    :keyword float timeout: If given, specifies a maximum number of seconds\n        to wait. If the timeout expires before the desired waited-for objects\n        are available, then this method returns immediately.\n\n    .. seealso:: :func:`wait`\n\n    .. versionchanged:: 1.1a1\n       Add the *count* parameter.\n    .. versionchanged:: 1.1a2\n       No longer raise :exc:`LoopExit` if our caller switches greenlets\n       in between items yielded by this function.\n    .. versionchanged:: 1.4\n       Add support to use the returned object as a context manager.\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_1iwait_on_objects = {"iwait_on_objects", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_1iwait_on_objects, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_iwait_on_objects};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_1iwait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_objects = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_count = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("iwait_on_objects (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_objects,&__pyx_n_s_timeout,&__pyx_n_s_count,0};
    PyObject* values[3] = {0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = ((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  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_objects)) != 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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_count);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "iwait_on_objects") < 0)) __PYX_ERR(0, 178, __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);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_objects = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_count = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("iwait_on_objects", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 178, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.iwait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_iwait_on_objects(__pyx_self, __pyx_v_objects, __pyx_v_timeout, __pyx_v_count);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_iwait_on_objects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects __pyx_t_2;
  __Pyx_RefNannySetupContext("iwait_on_objects", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 2;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.count = __pyx_v_count;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_iwait_on_objects(__pyx_v_objects, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 178, __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("gevent.__hub_primitives.iwait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":217
 * 
 * 
 * def wait_on_objects(objects=None, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Wait for ``objects`` to become ready or for event loop to finish.
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_3wait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_objects(CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects *__pyx_optional_args) {
  PyObject *__pyx_v_objects = ((PyObject *)Py_None);
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_count = ((PyObject *)Py_None);
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects __pyx_t_6;
  __Pyx_RefNannySetupContext("wait_on_objects", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_objects = __pyx_optional_args->objects;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout = __pyx_optional_args->timeout;
        if (__pyx_optional_args->__pyx_n > 2) {
          __pyx_v_count = __pyx_optional_args->count;
        }
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":251
 *     .. seealso:: :func:`iwait`
 *     """
 *     if objects is None:             # <<<<<<<<<<<<<<
 *         hub = get_hub()
 *         return hub.join(timeout=timeout) # pylint:disable=
 */
  __pyx_t_1 = (__pyx_v_objects == Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "src/gevent/_hub_primitives.py":252
 *     """
 *     if objects is None:
 *         hub = get_hub()             # <<<<<<<<<<<<<<
 *         return hub.join(timeout=timeout) # pylint:disable=
 *     return list(iwait_on_objects(objects, timeout, count))
 */
    __pyx_t_3 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 252, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_v_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_3);
    __pyx_t_3 = 0;

    /* "src/gevent/_hub_primitives.py":253
 *     if objects is None:
 *         hub = get_hub()
 *         return hub.join(timeout=timeout) # pylint:disable=             # <<<<<<<<<<<<<<
 *     return list(iwait_on_objects(objects, timeout, count))
 * 
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_hub), __pyx_n_s_join); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 253, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 253, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_timeout, __pyx_v_timeout) < 0) __PYX_ERR(0, 253, __pyx_L1_error)
    __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_empty_tuple, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 253, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_5;
    __pyx_t_5 = 0;
    goto __pyx_L0;

    /* "src/gevent/_hub_primitives.py":251
 *     .. seealso:: :func:`iwait`
 *     """
 *     if objects is None:             # <<<<<<<<<<<<<<
 *         hub = get_hub()
 *         return hub.join(timeout=timeout) # pylint:disable=
 */
  }

  /* "src/gevent/_hub_primitives.py":254
 *         hub = get_hub()
 *         return hub.join(timeout=timeout) # pylint:disable=
 *     return list(iwait_on_objects(objects, timeout, count))             # <<<<<<<<<<<<<<
 * 
 * _timeout_error = Exception
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_6.__pyx_n = 2;
  __pyx_t_6.timeout = __pyx_v_timeout;
  __pyx_t_6.count = __pyx_v_count;
  __pyx_t_5 = __pyx_f_6gevent_16__hub_primitives_iwait_on_objects(__pyx_v_objects, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = PySequence_List(__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "src/gevent/_hub_primitives.py":217
 * 
 * 
 * def wait_on_objects(objects=None, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Wait for ``objects`` to become ready or for event loop to finish.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_3wait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_2wait_on_objects[] = "wait_on_objects(objects=None, timeout=None, count=None)\n\n    Wait for ``objects`` to become ready or for event loop to finish.\n\n    If ``objects`` is provided, it must be a list containing objects\n    implementing the wait protocol (rawlink() and unlink() methods):\n\n    - :class:`gevent.Greenlet` instance\n    - :class:`gevent.event.Event` instance\n    - :class:`gevent.lock.Semaphore` instance\n    - :class:`gevent.subprocess.Popen` instance\n\n    If ``objects`` is ``None`` (the default), ``wait()`` blocks until\n    the current event loop has nothing to do (or until ``timeout`` passes):\n\n    - all greenlets have finished\n    - all servers were stopped\n    - all event loop watchers were stopped.\n\n    If ``count`` is ``None`` (the default), wait for all ``objects``\n    to become ready.\n\n    If ``count`` is a number, wait for (up to) ``count`` objects to become\n    ready. (For example, if count is ``1`` then the function exits\n    when any object in the list is ready).\n\n    If ``timeout`` is provided, it specifies the maximum number of\n    seconds ``wait()`` will block.\n\n    Returns the list of ready objects, in the order in which they were\n    ready.\n\n    .. seealso:: :func:`iwait`\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_3wait_on_objects = {"wait_on_objects", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_3wait_on_objects, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_2wait_on_objects};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_3wait_on_objects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_objects = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_count = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_on_objects (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_objects,&__pyx_n_s_timeout,&__pyx_n_s_count,0};
    PyObject* values[3] = {0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_None);
    values[2] = ((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  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 (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_objects);
          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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_count);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_on_objects") < 0)) __PYX_ERR(0, 217, __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);
        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_objects = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_count = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_on_objects", 0, 0, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 217, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_2wait_on_objects(__pyx_self, __pyx_v_objects, __pyx_v_timeout, __pyx_v_count);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_2wait_on_objects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objects, PyObject *__pyx_v_timeout, PyObject *__pyx_v_count) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_on_objects", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 3;
  __pyx_t_2.objects = __pyx_v_objects;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.count = __pyx_v_count;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_objects(0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 217, __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("gevent.__hub_primitives.wait_on_objects", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":258
 * _timeout_error = Exception
 * 
 * def set_default_timeout_error(e):             # <<<<<<<<<<<<<<
 *     global _timeout_error
 *     _timeout_error = e
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_5set_default_timeout_error(PyObject *__pyx_self, PyObject *__pyx_v_e); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_4set_default_timeout_error[] = "set_default_timeout_error(e)";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_5set_default_timeout_error = {"set_default_timeout_error", (PyCFunction)__pyx_pw_6gevent_16__hub_primitives_5set_default_timeout_error, METH_O, __pyx_doc_6gevent_16__hub_primitives_4set_default_timeout_error};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_5set_default_timeout_error(PyObject *__pyx_self, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_default_timeout_error (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_4set_default_timeout_error(__pyx_self, ((PyObject *)__pyx_v_e));

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_4set_default_timeout_error(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_e) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("set_default_timeout_error", 0);

  /* "src/gevent/_hub_primitives.py":260
 * def set_default_timeout_error(e):
 *     global _timeout_error
 *     _timeout_error = e             # <<<<<<<<<<<<<<
 * 
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):
 */
  __Pyx_INCREF(__pyx_v_e);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives__timeout_error);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives__timeout_error, __pyx_v_e);
  __Pyx_GIVEREF(__pyx_v_e);

  /* "src/gevent/_hub_primitives.py":258
 * _timeout_error = Exception
 * 
 * def set_default_timeout_error(e):             # <<<<<<<<<<<<<<
 *     global _timeout_error
 *     _timeout_error = e
 */

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

/* "src/gevent/_hub_primitives.py":262
 *     _timeout_error = e
 * 
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):             # <<<<<<<<<<<<<<
 *     if watcher.callback is not None:
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'
 */

static PyObject *__pyx_f_6gevent_16__hub_primitives__primitive_wait(PyObject *__pyx_v_watcher, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_hub) {
  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;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  __Pyx_RefNannySetupContext("_primitive_wait", 0);
  __Pyx_INCREF(__pyx_v_timeout);
  __Pyx_INCREF((PyObject *)__pyx_v_hub);

  /* "src/gevent/_hub_primitives.py":263
 * 
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):
 *     if watcher.callback is not None:             # <<<<<<<<<<<<<<
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'
 *                                        % (watcher.callback, ))
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_callback); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = (__pyx_t_1 != Py_None);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (unlikely(__pyx_t_3)) {

    /* "src/gevent/_hub_primitives.py":264
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):
 *     if watcher.callback is not None:
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'             # <<<<<<<<<<<<<<
 *                                        % (watcher.callback, ))
 * 
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_ConcurrentObjectUseError); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);

    /* "src/gevent/_hub_primitives.py":265
 *     if watcher.callback is not None:
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'
 *                                        % (watcher.callback, ))             # <<<<<<<<<<<<<<
 * 
 *     if hub is None:
 */
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_callback); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 265, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 265, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_5 = __Pyx_PyString_Format(__pyx_kp_s_This_socket_is_already_used_by_a, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 265, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_1 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_5) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __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, 264, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 264, __pyx_L1_error)

    /* "src/gevent/_hub_primitives.py":263
 * 
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):
 *     if watcher.callback is not None:             # <<<<<<<<<<<<<<
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'
 *                                        % (watcher.callback, ))
 */
  }

  /* "src/gevent/_hub_primitives.py":267
 *                                        % (watcher.callback, ))
 * 
 *     if hub is None:             # <<<<<<<<<<<<<<
 *         hub = get_hub()
 * 
 */
  __pyx_t_3 = (((PyObject *)__pyx_v_hub) == Py_None);
  __pyx_t_2 = (__pyx_t_3 != 0);
  if (__pyx_t_2) {

    /* "src/gevent/_hub_primitives.py":268
 * 
 *     if hub is None:
 *         hub = get_hub()             # <<<<<<<<<<<<<<
 * 
 *     if timeout is None:
 */
    __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 268, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet))))) __PYX_ERR(0, 268, __pyx_L1_error)
    __Pyx_DECREF_SET(__pyx_v_hub, ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_t_1));
    __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":267
 *                                        % (watcher.callback, ))
 * 
 *     if hub is None:             # <<<<<<<<<<<<<<
 *         hub = get_hub()
 * 
 */
  }

  /* "src/gevent/_hub_primitives.py":270
 *         hub = get_hub()
 * 
 *     if timeout is None:             # <<<<<<<<<<<<<<
 *         hub.wait(watcher)
 *         return
 */
  __pyx_t_2 = (__pyx_v_timeout == Py_None);
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (__pyx_t_3) {

    /* "src/gevent/_hub_primitives.py":271
 * 
 *     if timeout is None:
 *         hub.wait(watcher)             # <<<<<<<<<<<<<<
 *         return
 * 
 */
    __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_hub->__pyx_base.__pyx_vtab)->wait(__pyx_v_hub, __pyx_v_watcher, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 271, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "src/gevent/_hub_primitives.py":272
 *     if timeout is None:
 *         hub.wait(watcher)
 *         return             # <<<<<<<<<<<<<<
 * 
 *     timeout = Timeout._start_new_or_dummy(
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "src/gevent/_hub_primitives.py":270
 *         hub = get_hub()
 * 
 *     if timeout is None:             # <<<<<<<<<<<<<<
 *         hub.wait(watcher)
 *         return
 */
  }

  /* "src/gevent/_hub_primitives.py":274
 *         return
 * 
 *     timeout = Timeout._start_new_or_dummy(             # <<<<<<<<<<<<<<
 *         timeout,
 *         (timeout_exc
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_16__hub_primitives_Timeout, __pyx_n_s_start_new_or_dummy); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);

  /* "src/gevent/_hub_primitives.py":277
 *         timeout,
 *         (timeout_exc
 *          if timeout_exc is not _NONE or timeout is None             # <<<<<<<<<<<<<<
 *          else _timeout_error('timed out')))
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_NONE); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 277, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_2 = (__pyx_v_timeout_exc != __pyx_t_6);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_7 = (__pyx_t_2 != 0);
  if (!__pyx_t_7) {
  } else {
    __pyx_t_3 = __pyx_t_7;
    goto __pyx_L6_bool_binop_done;
  }
  __pyx_t_7 = (__pyx_v_timeout == Py_None);
  __pyx_t_2 = (__pyx_t_7 != 0);
  __pyx_t_3 = __pyx_t_2;
  __pyx_L6_bool_binop_done:;
  if (__pyx_t_3) {

    /* "src/gevent/_hub_primitives.py":276
 *     timeout = Timeout._start_new_or_dummy(
 *         timeout,
 *         (timeout_exc             # <<<<<<<<<<<<<<
 *          if timeout_exc is not _NONE or timeout is None
 *          else _timeout_error('timed out')))
 */
    __Pyx_INCREF(__pyx_v_timeout_exc);
    __pyx_t_5 = __pyx_v_timeout_exc;
  } else {

    /* "src/gevent/_hub_primitives.py":278
 *         (timeout_exc
 *          if timeout_exc is not _NONE or timeout is None
 *          else _timeout_error('timed out')))             # <<<<<<<<<<<<<<
 * 
 *     with timeout:
 */
    __Pyx_INCREF(__pyx_v_6gevent_16__hub_primitives__timeout_error);
    __pyx_t_8 = __pyx_v_6gevent_16__hub_primitives__timeout_error; __pyx_t_9 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(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_6 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_8, __pyx_t_9, __pyx_kp_s_timed_out) : __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_kp_s_timed_out);
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 278, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_t_5 = __pyx_t_6;
    __pyx_t_6 = 0;
  }
  __pyx_t_6 = NULL;
  __pyx_t_10 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_10 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_v_timeout, __pyx_t_5};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
    PyObject *__pyx_temp[3] = {__pyx_t_6, __pyx_v_timeout, __pyx_t_5};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  } else
  #endif
  {
    __pyx_t_8 = PyTuple_New(2+__pyx_t_10); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);
    if (__pyx_t_6) {
      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_6); __pyx_t_6 = NULL;
    }
    __Pyx_INCREF(__pyx_v_timeout);
    __Pyx_GIVEREF(__pyx_v_timeout);
    PyTuple_SET_ITEM(__pyx_t_8, 0+__pyx_t_10, __pyx_v_timeout);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_8, 1+__pyx_t_10, __pyx_t_5);
    __pyx_t_5 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_8, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 274, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF_SET(__pyx_v_timeout, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":280
 *          else _timeout_error('timed out')))
 * 
 *     with timeout:             # <<<<<<<<<<<<<<
 *         hub.wait(watcher)
 * 
 */
  /*with:*/ {
    __pyx_t_11 = __Pyx_PyObject_LookupSpecial(__pyx_v_timeout, __pyx_n_s_exit); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 280, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_v_timeout, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 280, __pyx_L8_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = NULL;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
      }
    }
    __pyx_t_1 = (__pyx_t_8) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_8) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 280, __pyx_L8_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
        __Pyx_XGOTREF(__pyx_t_12);
        __Pyx_XGOTREF(__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_14);
        /*try:*/ {

          /* "src/gevent/_hub_primitives.py":281
 * 
 *     with timeout:
 *         hub.wait(watcher)             # <<<<<<<<<<<<<<
 * 
 * # Suitable to be bound as an instance method
 */
          __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_hub->__pyx_base.__pyx_vtab)->wait(__pyx_v_hub, __pyx_v_watcher, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 281, __pyx_L12_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

          /* "src/gevent/_hub_primitives.py":280
 *          else _timeout_error('timed out')))
 * 
 *     with timeout:             # <<<<<<<<<<<<<<
 *         hub.wait(watcher)
 * 
 */
        }
        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
        goto __pyx_L17_try_end;
        __pyx_L12_error:;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("gevent.__hub_primitives._primitive_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_4, &__pyx_t_8) < 0) __PYX_ERR(0, 280, __pyx_L14_except_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_5 = PyTuple_Pack(3, __pyx_t_1, __pyx_t_4, __pyx_t_8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 280, __pyx_L14_except_error)
          __Pyx_GOTREF(__pyx_t_5);
          __pyx_t_15 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_t_5, NULL);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 280, __pyx_L14_except_error)
          __Pyx_GOTREF(__pyx_t_15);
          __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_15);
          __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
          if (__pyx_t_3 < 0) __PYX_ERR(0, 280, __pyx_L14_except_error)
          __pyx_t_2 = ((!(__pyx_t_3 != 0)) != 0);
          if (__pyx_t_2) {
            __Pyx_GIVEREF(__pyx_t_1);
            __Pyx_GIVEREF(__pyx_t_4);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_ErrRestoreWithState(__pyx_t_1, __pyx_t_4, __pyx_t_8);
            __pyx_t_1 = 0; __pyx_t_4 = 0; __pyx_t_8 = 0; 
            __PYX_ERR(0, 280, __pyx_L14_except_error)
          }
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          goto __pyx_L13_exception_handled;
        }
        __pyx_L14_except_error:;
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
        goto __pyx_L1_error;
        __pyx_L13_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
        __pyx_L17_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_11) {
          __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 280, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_14);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
        }
        goto __pyx_L11;
      }
      __pyx_L11:;
    }
    goto __pyx_L21;
    __pyx_L8_error:;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    goto __pyx_L1_error;
    __pyx_L21:;
  }

  /* "src/gevent/_hub_primitives.py":262
 *     _timeout_error = e
 * 
 * def _primitive_wait(watcher, timeout, timeout_exc, hub):             # <<<<<<<<<<<<<<
 *     if watcher.callback is not None:
 *         raise ConcurrentObjectUseError('This socket is already used by another greenlet: %r'
 */

  /* 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_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_AddTraceback("gevent.__hub_primitives._primitive_wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_timeout);
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":284
 * 
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):             # <<<<<<<<<<<<<<
 *     if socket is None or watcher is None:
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_7wait_on_socket(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_socket(PyObject *__pyx_v_socket, PyObject *__pyx_v_watcher, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket *__pyx_optional_args) {
  PyObject *__pyx_v_timeout_exc = ((PyObject *)Py_None);
  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;
  PyObject *__pyx_t_7 = NULL;
  __Pyx_RefNannySetupContext("wait_on_socket", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout_exc = __pyx_optional_args->timeout_exc;
    }
  }

  /* "src/gevent/_hub_primitives.py":285
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):
 *     if socket is None or watcher is None:             # <<<<<<<<<<<<<<
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 *         # catches the EBADF differently.
 */
  __pyx_t_2 = (__pyx_v_socket == Py_None);
  __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_3 = (__pyx_v_watcher == Py_None);
  __pyx_t_2 = (__pyx_t_3 != 0);
  __pyx_t_1 = __pyx_t_2;
  __pyx_L4_bool_binop_done:;
  if (unlikely(__pyx_t_1)) {

    /* "src/gevent/_hub_primitives.py":288
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 *         # catches the EBADF differently.
 *         raise ConcurrentObjectUseError("The socket has already been closed by another greenlet")             # <<<<<<<<<<<<<<
 *     _primitive_wait(watcher, socket.timeout,
 *                     timeout_exc if timeout_exc is not None else _NONE,
 */
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_ConcurrentObjectUseError); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 288, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = NULL;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
      }
    }
    __pyx_t_4 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_6, __pyx_kp_s_The_socket_has_already_been_clos) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_kp_s_The_socket_has_already_been_clos);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 288, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_Raise(__pyx_t_4, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __PYX_ERR(0, 288, __pyx_L1_error)

    /* "src/gevent/_hub_primitives.py":285
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):
 *     if socket is None or watcher is None:             # <<<<<<<<<<<<<<
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 *         # catches the EBADF differently.
 */
  }

  /* "src/gevent/_hub_primitives.py":289
 *         # catches the EBADF differently.
 *         raise ConcurrentObjectUseError("The socket has already been closed by another greenlet")
 *     _primitive_wait(watcher, socket.timeout,             # <<<<<<<<<<<<<<
 *                     timeout_exc if timeout_exc is not None else _NONE,
 *                     socket.hub)
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_socket, __pyx_n_s_timeout); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 289, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);

  /* "src/gevent/_hub_primitives.py":290
 *         raise ConcurrentObjectUseError("The socket has already been closed by another greenlet")
 *     _primitive_wait(watcher, socket.timeout,
 *                     timeout_exc if timeout_exc is not None else _NONE,             # <<<<<<<<<<<<<<
 *                     socket.hub)
 * 
 */
  __pyx_t_1 = (__pyx_v_timeout_exc != Py_None);
  if ((__pyx_t_1 != 0)) {
    __Pyx_INCREF(__pyx_v_timeout_exc);
    __pyx_t_5 = __pyx_v_timeout_exc;
  } else {
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_NONE); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 290, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = __pyx_t_6;
    __pyx_t_6 = 0;
  }

  /* "src/gevent/_hub_primitives.py":291
 *     _primitive_wait(watcher, socket.timeout,
 *                     timeout_exc if timeout_exc is not None else _NONE,
 *                     socket.hub)             # <<<<<<<<<<<<<<
 * 
 * def wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, hub=None):
 */
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_socket, __pyx_n_s_hub); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 291, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  if (!(likely(((__pyx_t_6) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_6, __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet))))) __PYX_ERR(0, 291, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":289
 *         # catches the EBADF differently.
 *         raise ConcurrentObjectUseError("The socket has already been closed by another greenlet")
 *     _primitive_wait(watcher, socket.timeout,             # <<<<<<<<<<<<<<
 *                     timeout_exc if timeout_exc is not None else _NONE,
 *                     socket.hub)
 */
  __pyx_t_7 = __pyx_f_6gevent_16__hub_primitives__primitive_wait(__pyx_v_watcher, __pyx_t_4, __pyx_t_5, ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_t_6)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 289, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_7);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;

  /* "src/gevent/_hub_primitives.py":284
 * 
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):             # <<<<<<<<<<<<<<
 *     if socket is None or watcher is None:
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_socket", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_7wait_on_socket(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_6wait_on_socket[] = "wait_on_socket(socket, watcher, timeout_exc=None)";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_7wait_on_socket = {"wait_on_socket", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_7wait_on_socket, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_6wait_on_socket};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_7wait_on_socket(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_socket = 0;
  PyObject *__pyx_v_watcher = 0;
  PyObject *__pyx_v_timeout_exc = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_on_socket (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_socket,&__pyx_n_s_watcher,&__pyx_n_s_timeout_exc,0};
    PyObject* values[3] = {0,0,0};
    values[2] = ((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  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_socket)) != 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_watcher)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("wait_on_socket", 0, 2, 3, 1); __PYX_ERR(0, 284, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout_exc);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_on_socket") < 0)) __PYX_ERR(0, 284, __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_socket = values[0];
    __pyx_v_watcher = values[1];
    __pyx_v_timeout_exc = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_on_socket", 0, 2, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 284, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_socket", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_6wait_on_socket(__pyx_self, __pyx_v_socket, __pyx_v_watcher, __pyx_v_timeout_exc);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_6wait_on_socket(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_socket, PyObject *__pyx_v_watcher, PyObject *__pyx_v_timeout_exc) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_on_socket", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.timeout_exc = __pyx_v_timeout_exc;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_socket(__pyx_v_socket, __pyx_v_watcher, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 284, __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("gevent.__hub_primitives.wait_on_socket", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":293
 *                     socket.hub)
 * 
 * def wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, hub=None):             # <<<<<<<<<<<<<<
 *     """
 *     wait(watcher, timeout=None, [timeout_exc=None]) -> None
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_9wait_on_watcher(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_on_watcher(PyObject *__pyx_v_watcher, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_timeout_exc = __pyx_k__2;
  struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_hub = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)Py_None);
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("wait_on_watcher", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout_exc = __pyx_optional_args->timeout_exc;
        if (__pyx_optional_args->__pyx_n > 2) {
          __pyx_v_hub = __pyx_optional_args->hub;
        }
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":317
 *         already started.
 *     """
 *     _primitive_wait(watcher, timeout, timeout_exc, hub)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives__primitive_wait(__pyx_v_watcher, __pyx_v_timeout, __pyx_v_timeout_exc, __pyx_v_hub); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":293
 *                     socket.hub)
 * 
 * def wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, hub=None):             # <<<<<<<<<<<<<<
 *     """
 *     wait(watcher, timeout=None, [timeout_exc=None]) -> None
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_watcher", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_9wait_on_watcher(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_8wait_on_watcher[] = "wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, WaitOperationsGreenlet hub=None)\n\n    wait(watcher, timeout=None, [timeout_exc=None]) -> None\n\n    Block the current greenlet until *watcher* is ready.\n\n    If *timeout* is non-negative, then *timeout_exc* is raised after\n    *timeout* second has passed.\n\n    If :func:`cancel_wait` is called on *io* by another greenlet,\n    raise an exception in this blocking greenlet\n    (``socket.error(EBADF, 'File descriptor was closed in another\n    greenlet')`` by default).\n\n    :param io: An event loop watcher, most commonly an IO watcher obtained from\n        :meth:`gevent.core.loop.io`\n    :keyword timeout_exc: The exception to raise if the timeout expires.\n        By default, a :class:`socket.timeout` exception is raised.\n        If you pass a value for this keyword, it is interpreted as for\n        :class:`gevent.timeout.Timeout`.\n\n    :raises ~gevent.hub.ConcurrentObjectUseError: If the *watcher* is\n        already started.\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_9wait_on_watcher = {"wait_on_watcher", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_9wait_on_watcher, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_8wait_on_watcher};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_9wait_on_watcher(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_watcher = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_timeout_exc = 0;
  struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_hub = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_on_watcher (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_watcher,&__pyx_n_s_timeout,&__pyx_n_s_timeout_exc,&__pyx_n_s_hub,0};
    PyObject* values[4] = {0,0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = __pyx_k__2;
    values[3] = (PyObject *)((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)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  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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_watcher)) != 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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout_exc);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_hub);
          if (value) { values[3] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_on_watcher") < 0)) __PYX_ERR(0, 293, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_watcher = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_timeout_exc = values[2];
    __pyx_v_hub = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)values[3]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_on_watcher", 0, 1, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 293, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_on_watcher", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_hub), __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet, 1, "hub", 0))) __PYX_ERR(0, 293, __pyx_L1_error)
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_8wait_on_watcher(__pyx_self, __pyx_v_watcher, __pyx_v_timeout, __pyx_v_timeout_exc, __pyx_v_hub);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_16__hub_primitives_8wait_on_watcher(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_watcher, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *__pyx_v_hub) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_on_watcher", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 3;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.timeout_exc = __pyx_v_timeout_exc;
  __pyx_t_2.hub = __pyx_v_hub;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_watcher(__pyx_v_watcher, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __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("gevent.__hub_primitives.wait_on_watcher", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":320
 * 
 * 
 * def wait_read(fileno, timeout=None, timeout_exc=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_read(fileno, timeout=None, [timeout_exc=None]) -> None
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_11wait_read(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_read(PyObject *__pyx_v_fileno, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_timeout_exc = __pyx_k__3;
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub = NULL;
  PyObject *__pyx_v_io = NULL;
  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;
  PyObject *__pyx_t_5 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher __pyx_t_6;
  int __pyx_t_7;
  char const *__pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  __Pyx_RefNannySetupContext("wait_read", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout_exc = __pyx_optional_args->timeout_exc;
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":331
 *     .. seealso:: :func:`cancel_wait`
 *     """
 *     hub = get_hub()             # <<<<<<<<<<<<<<
 *     io = hub.loop.io(fileno, 1)
 *     try:
 */
  __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 331, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":332
 *     """
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 1)             # <<<<<<<<<<<<<<
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_hub->loop, __pyx_n_s_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(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_4 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_1};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_1};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_3) {
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    }
    __Pyx_INCREF(__pyx_v_fileno);
    __Pyx_GIVEREF(__pyx_v_fileno);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_4, __pyx_v_fileno);
    __Pyx_INCREF(__pyx_int_1);
    __Pyx_GIVEREF(__pyx_int_1);
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_4, __pyx_int_1);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_io = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":333
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 1)
 *     try:             # <<<<<<<<<<<<<<
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 */
  /*try:*/ {

    /* "src/gevent/_hub_primitives.py":334
 *     io = hub.loop.io(fileno, 1)
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)             # <<<<<<<<<<<<<<
 *     finally:
 *         io.close()
 */
    __Pyx_XDECREF(__pyx_r);
    if (!(likely(((((PyObject *)__pyx_v_hub)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_hub), __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet))))) __PYX_ERR(0, 334, __pyx_L4_error)
    __pyx_t_6.__pyx_n = 3;
    __pyx_t_6.timeout = __pyx_v_timeout;
    __pyx_t_6.timeout_exc = __pyx_v_timeout_exc;
    __pyx_t_6.hub = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_hub);
    __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_watcher(__pyx_v_io, 0, &__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 334, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L3_return;
  }

  /* "src/gevent/_hub_primitives.py":336
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 *         io.close()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*finally:*/ {
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __pyx_t_4 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_8 = __pyx_filename;
      {
        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 336, __pyx_L7_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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 336, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_8;
      goto __pyx_L1_error;
      __pyx_L7_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L3_return: {
      __pyx_t_14 = __pyx_r;
      __pyx_r = 0;
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 336, __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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 336, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_r = __pyx_t_14;
      __pyx_t_14 = 0;
      goto __pyx_L0;
    }
  }

  /* "src/gevent/_hub_primitives.py":320
 * 
 * 
 * def wait_read(fileno, timeout=None, timeout_exc=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_read(fileno, timeout=None, [timeout_exc=None]) -> None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XDECREF(__pyx_v_io);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_11wait_read(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_10wait_read[] = "wait_read(fileno, timeout=None, timeout_exc=_NONE)\n\n    wait_read(fileno, timeout=None, [timeout_exc=None]) -> None\n\n    Block the current greenlet until *fileno* is ready to read.\n\n    For the meaning of the other parameters and possible exceptions,\n    see :func:`wait`.\n\n    .. seealso:: :func:`cancel_wait`\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_11wait_read = {"wait_read", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_11wait_read, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_10wait_read};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_11wait_read(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_fileno = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_timeout_exc = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_read (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fileno,&__pyx_n_s_timeout,&__pyx_n_s_timeout_exc,0};
    PyObject* values[3] = {0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = __pyx_k__3;
    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_fileno)) != 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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout_exc);
          if (value) { values[2] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_read") < 0)) __PYX_ERR(0, 320, __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);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_fileno = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_timeout_exc = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_read", 0, 1, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 320, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_10wait_read(__pyx_self, __pyx_v_fileno, __pyx_v_timeout, __pyx_v_timeout_exc);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_10wait_read(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_read", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 2;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.timeout_exc = __pyx_v_timeout_exc;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_read(__pyx_v_fileno, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 320, __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("gevent.__hub_primitives.wait_read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":339
 * 
 * 
 * def wait_write(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_write(fileno, timeout=None, [timeout_exc=None]) -> None
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_13wait_write(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_write(PyObject *__pyx_v_fileno, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_timeout_exc = __pyx_k__4;
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub = NULL;
  PyObject *__pyx_v_io = NULL;
  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;
  PyObject *__pyx_t_5 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher __pyx_t_6;
  int __pyx_t_7;
  char const *__pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  __Pyx_RefNannySetupContext("wait_write", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout_exc = __pyx_optional_args->timeout_exc;
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":355
 *     """
 *     # pylint:disable=unused-argument
 *     hub = get_hub()             # <<<<<<<<<<<<<<
 *     io = hub.loop.io(fileno, 2)
 *     try:
 */
  __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":356
 *     # pylint:disable=unused-argument
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 2)             # <<<<<<<<<<<<<<
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_hub->loop, __pyx_n_s_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 356, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(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_4 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_2};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 356, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_2};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 356, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 356, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_3) {
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    }
    __Pyx_INCREF(__pyx_v_fileno);
    __Pyx_GIVEREF(__pyx_v_fileno);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_4, __pyx_v_fileno);
    __Pyx_INCREF(__pyx_int_2);
    __Pyx_GIVEREF(__pyx_int_2);
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_4, __pyx_int_2);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 356, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_io = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":357
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 2)
 *     try:             # <<<<<<<<<<<<<<
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 */
  /*try:*/ {

    /* "src/gevent/_hub_primitives.py":358
 *     io = hub.loop.io(fileno, 2)
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)             # <<<<<<<<<<<<<<
 *     finally:
 *         io.close()
 */
    __Pyx_XDECREF(__pyx_r);
    if (!(likely(((((PyObject *)__pyx_v_hub)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_hub), __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet))))) __PYX_ERR(0, 358, __pyx_L4_error)
    __pyx_t_6.__pyx_n = 3;
    __pyx_t_6.timeout = __pyx_v_timeout;
    __pyx_t_6.timeout_exc = __pyx_v_timeout_exc;
    __pyx_t_6.hub = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_hub);
    __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_watcher(__pyx_v_io, 0, &__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 358, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L3_return;
  }

  /* "src/gevent/_hub_primitives.py":360
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 *         io.close()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*finally:*/ {
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __pyx_t_4 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_8 = __pyx_filename;
      {
        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 360, __pyx_L7_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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 360, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_8;
      goto __pyx_L1_error;
      __pyx_L7_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L3_return: {
      __pyx_t_14 = __pyx_r;
      __pyx_r = 0;
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 360, __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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 360, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_r = __pyx_t_14;
      __pyx_t_14 = 0;
      goto __pyx_L0;
    }
  }

  /* "src/gevent/_hub_primitives.py":339
 * 
 * 
 * def wait_write(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_write(fileno, timeout=None, [timeout_exc=None]) -> None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_write", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XDECREF(__pyx_v_io);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13wait_write(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_12wait_write[] = "wait_write(fileno, timeout=None, timeout_exc=_NONE, event=_NONE)\n\n    wait_write(fileno, timeout=None, [timeout_exc=None]) -> None\n\n    Block the current greenlet until *fileno* is ready to write.\n\n    For the meaning of the other parameters and possible exceptions,\n    see :func:`wait`.\n\n    .. deprecated:: 1.1\n       The keyword argument *event* is ignored. Applications should not pass this parameter.\n       In the future, doing so will become an error.\n\n    .. seealso:: :func:`cancel_wait`\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_13wait_write = {"wait_write", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_13wait_write, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_12wait_write};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_13wait_write(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_fileno = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_timeout_exc = 0;
  PyObject *__pyx_v_event = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_write (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fileno,&__pyx_n_s_timeout,&__pyx_n_s_timeout_exc,&__pyx_n_s_event,0};
    PyObject* values[4] = {0,0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = __pyx_k__4;
    values[3] = __pyx_k__5;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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_fileno)) != 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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout_exc);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_event);
          if (value) { values[3] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_write") < 0)) __PYX_ERR(0, 339, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_fileno = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_timeout_exc = values[2];
    __pyx_v_event = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_write", 0, 1, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 339, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_write", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_12wait_write(__pyx_self, __pyx_v_fileno, __pyx_v_timeout, __pyx_v_timeout_exc, __pyx_v_event);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_12wait_write(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, PyObject *__pyx_v_event) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_write", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 3;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.timeout_exc = __pyx_v_timeout_exc;
  __pyx_t_2.event = __pyx_v_event;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_write(__pyx_v_fileno, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __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("gevent.__hub_primitives.wait_write", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":363
 * 
 * 
 * def wait_readwrite(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_readwrite(fileno, timeout=None, [timeout_exc=None]) -> None
 */

static PyObject *__pyx_pw_6gevent_16__hub_primitives_15wait_readwrite(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_f_6gevent_16__hub_primitives_wait_readwrite(PyObject *__pyx_v_fileno, CYTHON_UNUSED int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  PyObject *__pyx_v_timeout_exc = __pyx_k__6;
  struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub = NULL;
  PyObject *__pyx_v_io = NULL;
  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;
  PyObject *__pyx_t_5 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher __pyx_t_6;
  int __pyx_t_7;
  char const *__pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  __Pyx_RefNannySetupContext("wait_readwrite", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout_exc = __pyx_optional_args->timeout_exc;
      }
    }
  }

  /* "src/gevent/_hub_primitives.py":380
 *     """
 *     # pylint:disable=unused-argument
 *     hub = get_hub()             # <<<<<<<<<<<<<<
 *     io = hub.loop.io(fileno, 3)
 *     try:
 */
  __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_11__hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 380, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":381
 *     # pylint:disable=unused-argument
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 3)             # <<<<<<<<<<<<<<
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_hub->loop, __pyx_n_s_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 381, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(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_4 = 1;
    }
  }
  #if CYTHON_FAST_PYCALL
  if (PyFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_3};
    __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 381, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  #if CYTHON_FAST_PYCCALL
  if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
    PyObject *__pyx_temp[3] = {__pyx_t_3, __pyx_v_fileno, __pyx_int_3};
    __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_4, 2+__pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 381, __pyx_L1_error)
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_GOTREF(__pyx_t_1);
  } else
  #endif
  {
    __pyx_t_5 = PyTuple_New(2+__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 381, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    if (__pyx_t_3) {
      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3); __pyx_t_3 = NULL;
    }
    __Pyx_INCREF(__pyx_v_fileno);
    __Pyx_GIVEREF(__pyx_v_fileno);
    PyTuple_SET_ITEM(__pyx_t_5, 0+__pyx_t_4, __pyx_v_fileno);
    __Pyx_INCREF(__pyx_int_3);
    __Pyx_GIVEREF(__pyx_int_3);
    PyTuple_SET_ITEM(__pyx_t_5, 1+__pyx_t_4, __pyx_int_3);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 381, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_io = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":382
 *     hub = get_hub()
 *     io = hub.loop.io(fileno, 3)
 *     try:             # <<<<<<<<<<<<<<
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 */
  /*try:*/ {

    /* "src/gevent/_hub_primitives.py":383
 *     io = hub.loop.io(fileno, 3)
 *     try:
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)             # <<<<<<<<<<<<<<
 *     finally:
 *         io.close()
 */
    __Pyx_XDECREF(__pyx_r);
    if (!(likely(((((PyObject *)__pyx_v_hub)) == Py_None) || likely(__Pyx_TypeTest(((PyObject *)__pyx_v_hub), __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet))))) __PYX_ERR(0, 383, __pyx_L4_error)
    __pyx_t_6.__pyx_n = 3;
    __pyx_t_6.timeout = __pyx_v_timeout;
    __pyx_t_6.timeout_exc = __pyx_v_timeout_exc;
    __pyx_t_6.hub = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)__pyx_v_hub);
    __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_on_watcher(__pyx_v_io, 0, &__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 383, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_r = __pyx_t_1;
    __pyx_t_1 = 0;
    goto __pyx_L3_return;
  }

  /* "src/gevent/_hub_primitives.py":385
 *         return wait_on_watcher(io, timeout, timeout_exc, hub)
 *     finally:
 *         io.close()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*finally:*/ {
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __pyx_t_4 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_8 = __pyx_filename;
      {
        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 385, __pyx_L7_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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 385, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_8;
      goto __pyx_L1_error;
      __pyx_L7_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L3_return: {
      __pyx_t_14 = __pyx_r;
      __pyx_r = 0;
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_io, __pyx_n_s_close); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 385, __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_CallOneArg(__pyx_t_2, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 385, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_r = __pyx_t_14;
      __pyx_t_14 = 0;
      goto __pyx_L0;
    }
  }

  /* "src/gevent/_hub_primitives.py":363
 * 
 * 
 * def wait_readwrite(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_readwrite(fileno, timeout=None, [timeout_exc=None]) -> None
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_readwrite", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub);
  __Pyx_XDECREF(__pyx_v_io);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_15wait_readwrite(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_14wait_readwrite[] = "wait_readwrite(fileno, timeout=None, timeout_exc=_NONE, event=_NONE)\n\n    wait_readwrite(fileno, timeout=None, [timeout_exc=None]) -> None\n\n    Block the current greenlet until *fileno* is ready to read or\n    write.\n\n    For the meaning of the other parameters and possible exceptions,\n    see :func:`wait`.\n\n    .. deprecated:: 1.1\n       The keyword argument *event* is ignored. Applications should not pass this parameter.\n       In the future, doing so will become an error.\n\n    .. seealso:: :func:`cancel_wait`\n    ";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_15wait_readwrite = {"wait_readwrite", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_6gevent_16__hub_primitives_15wait_readwrite, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_16__hub_primitives_14wait_readwrite};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_15wait_readwrite(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_fileno = 0;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_timeout_exc = 0;
  PyObject *__pyx_v_event = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait_readwrite (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_fileno,&__pyx_n_s_timeout,&__pyx_n_s_timeout_exc,&__pyx_n_s_event,0};
    PyObject* values[4] = {0,0,0,0};
    values[1] = ((PyObject *)Py_None);
    values[2] = __pyx_k__6;
    values[3] = __pyx_k__7;
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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_fileno)) != 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_timeout);
          if (value) { values[1] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_timeout_exc);
          if (value) { values[2] = value; kw_args--; }
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_event);
          if (value) { values[3] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "wait_readwrite") < 0)) __PYX_ERR(0, 363, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        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);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_fileno = values[0];
    __pyx_v_timeout = values[1];
    __pyx_v_timeout_exc = values[2];
    __pyx_v_event = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait_readwrite", 0, 1, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 363, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent.__hub_primitives.wait_readwrite", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_14wait_readwrite(__pyx_self, __pyx_v_fileno, __pyx_v_timeout, __pyx_v_timeout_exc, __pyx_v_event);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_14wait_readwrite(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fileno, PyObject *__pyx_v_timeout, PyObject *__pyx_v_timeout_exc, PyObject *__pyx_v_event) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite __pyx_t_2;
  __Pyx_RefNannySetupContext("wait_readwrite", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 3;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_2.timeout_exc = __pyx_v_timeout_exc;
  __pyx_t_2.event = __pyx_v_event;
  __pyx_t_1 = __pyx_f_6gevent_16__hub_primitives_wait_readwrite(__pyx_v_fileno, 0, &__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __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("gevent.__hub_primitives.wait_readwrite", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_hub_primitives.py":388
 * 
 * 
 * def _init():             # <<<<<<<<<<<<<<
 *     greenlet_init() # pylint:disable=undefined-variable
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_16__hub_primitives_17_init(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_6gevent_16__hub_primitives_16_init[] = "_init()";
static PyMethodDef __pyx_mdef_6gevent_16__hub_primitives_17_init = {"_init", (PyCFunction)__pyx_pw_6gevent_16__hub_primitives_17_init, METH_NOARGS, __pyx_doc_6gevent_16__hub_primitives_16_init};
static PyObject *__pyx_pw_6gevent_16__hub_primitives_17_init(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_init (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_16__hub_primitives_16_init(__pyx_self);

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

static PyObject *__pyx_pf_6gevent_16__hub_primitives_16_init(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_init", 0);

  /* "src/gevent/_hub_primitives.py":389
 * 
 * def _init():
 *     greenlet_init() # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 * 
 * _init()
 */
  __pyx_f_6gevent_16__hub_primitives_greenlet_init();

  /* "src/gevent/_hub_primitives.py":388
 * 
 * 
 * def _init():             # <<<<<<<<<<<<<<
 *     greenlet_init() # pylint:disable=undefined-variable
 * 
 */

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

/* "gevent/__waiter.pxd":24
 *     void PyGreenlet_Import()
 * 
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_8__waiter_getcurrent(void) {
  PyGreenlet *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("getcurrent", 0);

  /* "gevent/__waiter.pxd":25
 * 
 * cdef inline greenlet getcurrent():
 *     return PyGreenlet_GetCurrent()             # <<<<<<<<<<<<<<
 * 
 * cdef inline void greenlet_init():
 */
  __Pyx_XDECREF(((PyObject *)__pyx_r));
  __pyx_t_1 = ((PyObject *)PyGreenlet_GetCurrent()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((PyGreenlet *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/__waiter.pxd":24
 *     void PyGreenlet_Import()
 * 
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

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

/* "gevent/__waiter.pxd":27
 *     return PyGreenlet_GetCurrent()
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

static CYTHON_INLINE void __pyx_f_6gevent_8__waiter_greenlet_init(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("greenlet_init", 0);

  /* "gevent/__waiter.pxd":29
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  __pyx_t_1 = ((!(__pyx_v_6gevent_8__waiter__greenlet_imported != 0)) != 0);
  if (__pyx_t_1) {

    /* "gevent/__waiter.pxd":30
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()             # <<<<<<<<<<<<<<
 *         _greenlet_imported = True
 * 
 */
    PyGreenlet_Import();

    /* "gevent/__waiter.pxd":31
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()
 *         _greenlet_imported = True             # <<<<<<<<<<<<<<
 * 
 * cdef class Waiter:
 */
    __pyx_v_6gevent_8__waiter__greenlet_imported = 1;

    /* "gevent/__waiter.pxd":29
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  }

  /* "gevent/__waiter.pxd":27
 *     return PyGreenlet_GetCurrent()
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

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

/* "gevent/__hub_primitives.pxd":29
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_16__hub_primitives_getcurrent(void) {
  PyGreenlet *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("getcurrent", 0);

  /* "gevent/__hub_primitives.pxd":30
 * @cython.final
 * cdef inline greenlet getcurrent():
 *     return PyGreenlet_GetCurrent()             # <<<<<<<<<<<<<<
 * 
 * cdef bint _greenlet_imported
 */
  __Pyx_XDECREF(((PyObject *)__pyx_r));
  __pyx_t_1 = ((PyObject *)PyGreenlet_GetCurrent()); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((PyGreenlet *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/__hub_primitives.pxd":29
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

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

/* "gevent/__hub_primitives.pxd":34
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

static CYTHON_INLINE void __pyx_f_6gevent_16__hub_primitives_greenlet_init(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("greenlet_init", 0);

  /* "gevent/__hub_primitives.pxd":36
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  __pyx_t_1 = ((!(__pyx_v_6gevent_16__hub_primitives__greenlet_imported != 0)) != 0);
  if (__pyx_t_1) {

    /* "gevent/__hub_primitives.pxd":37
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()             # <<<<<<<<<<<<<<
 *         _greenlet_imported = True
 * 
 */
    PyGreenlet_Import();

    /* "gevent/__hub_primitives.pxd":38
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()
 *         _greenlet_imported = True             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_v_6gevent_16__hub_primitives__greenlet_imported = 1;

    /* "gevent/__hub_primitives.pxd":36
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  }

  /* "gevent/__hub_primitives.pxd":34
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

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

/* "gevent/__greenlet_primitives.pxd":23
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_21__greenlet_primitives_getcurrent(void) {
  PyGreenlet *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("getcurrent", 0);

  /* "gevent/__greenlet_primitives.pxd":24
 * @cython.final
 * cdef inline greenlet getcurrent():
 *     return PyGreenlet_GetCurrent()             # <<<<<<<<<<<<<<
 * 
 * cdef bint _greenlet_imported
 */
  __Pyx_XDECREF(((PyObject *)__pyx_r));
  __pyx_t_1 = ((PyObject *)PyGreenlet_GetCurrent()); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((PyGreenlet *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/__greenlet_primitives.pxd":23
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

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

/* "gevent/__greenlet_primitives.pxd":28
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

static CYTHON_INLINE void __pyx_f_6gevent_21__greenlet_primitives_greenlet_init(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("greenlet_init", 0);

  /* "gevent/__greenlet_primitives.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  __pyx_t_1 = ((!(__pyx_v_6gevent_21__greenlet_primitives__greenlet_imported != 0)) != 0);
  if (__pyx_t_1) {

    /* "gevent/__greenlet_primitives.pxd":31
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()             # <<<<<<<<<<<<<<
 *         _greenlet_imported = True
 * 
 */
    PyGreenlet_Import();

    /* "gevent/__greenlet_primitives.pxd":32
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()
 *         _greenlet_imported = True             # <<<<<<<<<<<<<<
 * 
 * cdef inline object _greenlet_switch(greenlet self):
 */
    __pyx_v_6gevent_21__greenlet_primitives__greenlet_imported = 1;

    /* "gevent/__greenlet_primitives.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  }

  /* "gevent/__greenlet_primitives.pxd":28
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

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

/* "gevent/__greenlet_primitives.pxd":34
 *         _greenlet_imported = True
 * 
 * cdef inline object _greenlet_switch(greenlet self):             # <<<<<<<<<<<<<<
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_6gevent_21__greenlet_primitives__greenlet_switch(PyGreenlet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("_greenlet_switch", 0);

  /* "gevent/__greenlet_primitives.pxd":35
 * 
 * cdef inline object _greenlet_switch(greenlet self):
 *     return PyGreenlet_Switch(self, NULL, NULL)             # <<<<<<<<<<<<<<
 * 
 * cdef class TrackedRawGreenlet(greenlet):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyGreenlet_Switch(__pyx_v_self, NULL, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 35, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/__greenlet_primitives.pxd":34
 *         _greenlet_imported = True
 * 
 * cdef inline object _greenlet_switch(greenlet self):             # <<<<<<<<<<<<<<
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent.__greenlet_primitives._greenlet_switch", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static struct __pyx_vtabstruct_6gevent_16__hub_primitives_WaitOperationsGreenlet __pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet;

static PyObject *__pyx_tp_new_6gevent_16__hub_primitives_WaitOperationsGreenlet(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *p;
  PyObject *o = __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop*)__pyx_vtabptr_6gevent_16__hub_primitives_WaitOperationsGreenlet;
  return o;
}

static void __pyx_tp_dealloc_6gevent_16__hub_primitives_WaitOperationsGreenlet(PyObject *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);
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop)) __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_6gevent_16__hub_primitives_WaitOperationsGreenlet);
}

static int __pyx_tp_traverse_6gevent_16__hub_primitives_WaitOperationsGreenlet(PyObject *o, visitproc v, void *a) {
  int e;
  e = ((likely(__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop)) ? ((__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_traverse) ? __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_6gevent_16__hub_primitives_WaitOperationsGreenlet)); if (e) return e;
  return 0;
}

static int __pyx_tp_clear_6gevent_16__hub_primitives_WaitOperationsGreenlet(PyObject *o) {
  if (likely(__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop)) { if (__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_clear) __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_6gevent_16__hub_primitives_WaitOperationsGreenlet);
  return 0;
}

static PyMethodDef __pyx_methods_6gevent_16__hub_primitives_WaitOperationsGreenlet[] = {
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet = {
  PyVarObject_HEAD_INIT(0, 0)
  "gevent.__hub_primitives.WaitOperationsGreenlet", /*tp_name*/
  sizeof(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6gevent_16__hub_primitives_WaitOperationsGreenlet, /*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*/
  0, /*tp_doc*/
  __pyx_tp_traverse_6gevent_16__hub_primitives_WaitOperationsGreenlet, /*tp_traverse*/
  __pyx_tp_clear_6gevent_16__hub_primitives_WaitOperationsGreenlet, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6gevent_16__hub_primitives_WaitOperationsGreenlet, /*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_6gevent_16__hub_primitives_WaitOperationsGreenlet, /*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
};
static struct __pyx_vtabstruct_6gevent_16__hub_primitives__WaitIterator __pyx_vtable_6gevent_16__hub_primitives__WaitIterator;

static PyObject *__pyx_tp_new_6gevent_16__hub_primitives__WaitIterator(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *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_6gevent_16__hub_primitives__WaitIterator *)o);
  p->__pyx_vtab = __pyx_vtabptr_6gevent_16__hub_primitives__WaitIterator;
  p->_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)Py_None); Py_INCREF(Py_None);
  p->_waiter = ((struct __pyx_obj_6gevent_8__waiter_MultipleWaiter *)Py_None); Py_INCREF(Py_None);
  p->_switch = Py_None; Py_INCREF(Py_None);
  p->_timeout = Py_None; Py_INCREF(Py_None);
  p->_objects = Py_None; Py_INCREF(Py_None);
  p->_timer = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_6gevent_16__hub_primitives__WaitIterator(PyObject *o) {
  struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *p = (struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)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->_hub);
  Py_CLEAR(p->_waiter);
  Py_CLEAR(p->_switch);
  Py_CLEAR(p->_timeout);
  Py_CLEAR(p->_objects);
  Py_CLEAR(p->_timer);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_6gevent_16__hub_primitives__WaitIterator(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *p = (struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)o;
  if (p->_hub) {
    e = (*v)(((PyObject *)p->_hub), a); if (e) return e;
  }
  if (p->_waiter) {
    e = (*v)(((PyObject *)p->_waiter), a); if (e) return e;
  }
  if (p->_switch) {
    e = (*v)(p->_switch, a); if (e) return e;
  }
  if (p->_timeout) {
    e = (*v)(p->_timeout, a); if (e) return e;
  }
  if (p->_objects) {
    e = (*v)(p->_objects, a); if (e) return e;
  }
  if (p->_timer) {
    e = (*v)(p->_timer, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6gevent_16__hub_primitives__WaitIterator(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *p = (struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *)o;
  tmp = ((PyObject*)p->_hub);
  p->_hub = ((struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_waiter);
  p->_waiter = ((struct __pyx_obj_6gevent_8__waiter_MultipleWaiter *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_switch);
  p->_switch = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_timeout);
  p->_timeout = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_objects);
  p->_objects = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->_timer);
  p->_timer = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_specialmethod___pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__(PyObject *self, CYTHON_UNUSED PyObject *arg) {return __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__(self);}

static PyMethodDef __pyx_methods_6gevent_16__hub_primitives__WaitIterator[] = {
  {"__next__", (PyCFunction)__pyx_specialmethod___pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__, METH_NOARGS|METH_COEXIST, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_6gevent_16__hub_primitives__WaitIterator = {
  PyVarObject_HEAD_INIT(0, 0)
  "gevent.__hub_primitives._WaitIterator", /*tp_name*/
  sizeof(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6gevent_16__hub_primitives__WaitIterator, /*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*/
  "_WaitIterator(objects, hub, timeout, count)", /*tp_doc*/
  __pyx_tp_traverse_6gevent_16__hub_primitives__WaitIterator, /*tp_traverse*/
  __pyx_tp_clear_6gevent_16__hub_primitives__WaitIterator, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_3__iter__, /*tp_iter*/
  __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_5__next__, /*tp_iternext*/
  __pyx_methods_6gevent_16__hub_primitives__WaitIterator, /*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*/
  __pyx_pw_6gevent_16__hub_primitives_13_WaitIterator_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6gevent_16__hub_primitives__WaitIterator, /*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
};

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___hub_primitives(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec___hub_primitives},
  {0, NULL}
};
#endif

static struct PyModuleDef __pyx_moduledef = {
    PyModuleDef_HEAD_INIT,
    "__hub_primitives",
    __pyx_k_A_collection_of_primitives_used, /* 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_n_s_ConcurrentObjectUseError, __pyx_k_ConcurrentObjectUseError, sizeof(__pyx_k_ConcurrentObjectUseError), 0, 0, 1, 1},
  {&__pyx_n_s_InvalidSwitchError, __pyx_k_InvalidSwitchError, sizeof(__pyx_k_InvalidSwitchError), 0, 0, 1, 1},
  {&__pyx_kp_s_Invalid_switch_into_s_r_expected, __pyx_k_Invalid_switch_into_s_r_expected, sizeof(__pyx_k_Invalid_switch_into_s_r_expected), 0, 0, 1, 0},
  {&__pyx_n_s_MultipleWaiter, __pyx_k_MultipleWaiter, sizeof(__pyx_k_MultipleWaiter), 0, 0, 1, 1},
  {&__pyx_n_s_NONE, __pyx_k_NONE, sizeof(__pyx_k_NONE), 0, 0, 1, 1},
  {&__pyx_n_s_StopIteration, __pyx_k_StopIteration, sizeof(__pyx_k_StopIteration), 0, 0, 1, 1},
  {&__pyx_n_s_SwitchOutGreenletWithLoop, __pyx_k_SwitchOutGreenletWithLoop, sizeof(__pyx_k_SwitchOutGreenletWithLoop), 0, 0, 1, 1},
  {&__pyx_kp_s_The_socket_has_already_been_clos, __pyx_k_The_socket_has_already_been_clos, sizeof(__pyx_k_The_socket_has_already_been_clos), 0, 0, 1, 0},
  {&__pyx_kp_s_This_socket_is_already_used_by_a, __pyx_k_This_socket_is_already_used_by_a, sizeof(__pyx_k_This_socket_is_already_used_by_a), 0, 0, 1, 0},
  {&__pyx_n_s_Timeout, __pyx_k_Timeout, sizeof(__pyx_k_Timeout), 0, 0, 1, 1},
  {&__pyx_n_s_WaitIterator, __pyx_k_WaitIterator, sizeof(__pyx_k_WaitIterator), 0, 0, 1, 1},
  {&__pyx_n_s_WaitIterator___enter, __pyx_k_WaitIterator___enter, sizeof(__pyx_k_WaitIterator___enter), 0, 0, 1, 1},
  {&__pyx_n_s_WaitIterator___exit, __pyx_k_WaitIterator___exit, sizeof(__pyx_k_WaitIterator___exit), 0, 0, 1, 1},
  {&__pyx_n_s_WaitOperationsGreenlet, __pyx_k_WaitOperationsGreenlet, sizeof(__pyx_k_WaitOperationsGreenlet), 0, 0, 1, 1},
  {&__pyx_n_s_WaitOperationsGreenlet__cancel_w, __pyx_k_WaitOperationsGreenlet__cancel_w, sizeof(__pyx_k_WaitOperationsGreenlet__cancel_w), 0, 0, 1, 1},
  {&__pyx_n_s_WaitOperationsGreenlet_cancel_wa, __pyx_k_WaitOperationsGreenlet_cancel_wa, sizeof(__pyx_k_WaitOperationsGreenlet_cancel_wa), 0, 0, 1, 1},
  {&__pyx_n_s_WaitOperationsGreenlet_wait, __pyx_k_WaitOperationsGreenlet_wait, sizeof(__pyx_k_WaitOperationsGreenlet_wait), 0, 0, 1, 1},
  {&__pyx_n_s_Waiter, __pyx_k_Waiter, sizeof(__pyx_k_Waiter), 0, 0, 1, 1},
  {&__pyx_n_s_active, __pyx_k_active, sizeof(__pyx_k_active), 0, 0, 1, 1},
  {&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {&__pyx_n_s_callback, __pyx_k_callback, sizeof(__pyx_k_callback), 0, 0, 1, 1},
  {&__pyx_n_s_cancel_wait, __pyx_k_cancel_wait, sizeof(__pyx_k_cancel_wait), 0, 0, 1, 1},
  {&__pyx_n_s_cancel_wait_2, __pyx_k_cancel_wait_2, sizeof(__pyx_k_cancel_wait_2), 0, 0, 1, 1},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {&__pyx_n_s_close_watcher, __pyx_k_close_watcher, sizeof(__pyx_k_close_watcher), 0, 0, 1, 1},
  {&__pyx_n_s_count, __pyx_k_count, sizeof(__pyx_k_count), 0, 0, 1, 1},
  {&__pyx_n_s_e, __pyx_k_e, sizeof(__pyx_k_e), 0, 0, 1, 1},
  {&__pyx_n_s_enter, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
  {&__pyx_n_s_error, __pyx_k_error, sizeof(__pyx_k_error), 0, 0, 1, 1},
  {&__pyx_n_s_event, __pyx_k_event, sizeof(__pyx_k_event), 0, 0, 1, 1},
  {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
  {&__pyx_n_s_fileno, __pyx_k_fileno, sizeof(__pyx_k_fileno), 0, 0, 1, 1},
  {&__pyx_n_s_get_hub_noargs, __pyx_k_get_hub_noargs, sizeof(__pyx_k_get_hub_noargs), 0, 0, 1, 1},
  {&__pyx_n_s_getcurrent, __pyx_k_getcurrent, sizeof(__pyx_k_getcurrent), 0, 0, 1, 1},
  {&__pyx_n_s_gevent, __pyx_k_gevent, sizeof(__pyx_k_gevent), 0, 0, 1, 1},
  {&__pyx_n_s_gevent___hub_primitives, __pyx_k_gevent___hub_primitives, sizeof(__pyx_k_gevent___hub_primitives), 0, 0, 1, 1},
  {&__pyx_n_s_gevent__hub_local, __pyx_k_gevent__hub_local, sizeof(__pyx_k_gevent__hub_local), 0, 0, 1, 1},
  {&__pyx_n_s_gevent__util, __pyx_k_gevent__util, sizeof(__pyx_k_gevent__util), 0, 0, 1, 1},
  {&__pyx_n_s_gevent_exceptions, __pyx_k_gevent_exceptions, sizeof(__pyx_k_gevent_exceptions), 0, 0, 1, 1},
  {&__pyx_n_s_gevent_timeout, __pyx_k_gevent_timeout, sizeof(__pyx_k_gevent_timeout), 0, 0, 1, 1},
  {&__pyx_n_s_greenlet, __pyx_k_greenlet, sizeof(__pyx_k_greenlet), 0, 0, 1, 1},
  {&__pyx_n_s_greenlet_imported, __pyx_k_greenlet_imported, sizeof(__pyx_k_greenlet_imported), 0, 0, 1, 1},
  {&__pyx_n_s_greenlet_init, __pyx_k_greenlet_init, sizeof(__pyx_k_greenlet_init), 0, 0, 1, 1},
  {&__pyx_n_s_greenlet_primitives, __pyx_k_greenlet_primitives, sizeof(__pyx_k_greenlet_primitives), 0, 0, 1, 1},
  {&__pyx_n_s_hub, __pyx_k_hub, sizeof(__pyx_k_hub), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_import_c_accel, __pyx_k_import_c_accel, sizeof(__pyx_k_import_c_accel), 0, 0, 1, 1},
  {&__pyx_n_s_init, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {&__pyx_n_s_io, __pyx_k_io, sizeof(__pyx_k_io), 0, 0, 1, 1},
  {&__pyx_n_s_iwait_on_objects, __pyx_k_iwait_on_objects, sizeof(__pyx_k_iwait_on_objects), 0, 0, 1, 1},
  {&__pyx_n_s_join, __pyx_k_join, sizeof(__pyx_k_join), 0, 0, 1, 1},
  {&__pyx_n_s_lambda, __pyx_k_lambda, sizeof(__pyx_k_lambda), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_next, __pyx_k_next, sizeof(__pyx_k_next), 0, 0, 1, 1},
  {&__pyx_n_s_next_2, __pyx_k_next_2, sizeof(__pyx_k_next_2), 0, 0, 1, 1},
  {&__pyx_n_s_objects, __pyx_k_objects, sizeof(__pyx_k_objects), 0, 0, 1, 1},
  {&__pyx_n_s_print_exc, __pyx_k_print_exc, sizeof(__pyx_k_print_exc), 0, 0, 1, 1},
  {&__pyx_n_s_priority, __pyx_k_priority, sizeof(__pyx_k_priority), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_capi, __pyx_k_pyx_capi, sizeof(__pyx_k_pyx_capi), 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_rawlink, __pyx_k_rawlink, sizeof(__pyx_k_rawlink), 0, 0, 1, 1},
  {&__pyx_n_s_run_callback, __pyx_k_run_callback, sizeof(__pyx_k_run_callback), 0, 0, 1, 1},
  {&__pyx_n_s_self, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {&__pyx_n_s_self_2, __pyx_k_self_2, sizeof(__pyx_k_self_2), 0, 0, 1, 1},
  {&__pyx_n_s_set_default_timeout_error, __pyx_k_set_default_timeout_error, sizeof(__pyx_k_set_default_timeout_error), 0, 0, 1, 1},
  {&__pyx_n_s_socket, __pyx_k_socket, sizeof(__pyx_k_socket), 0, 0, 1, 1},
  {&__pyx_kp_s_src_gevent__hub_primitives_py, __pyx_k_src_gevent__hub_primitives_py, sizeof(__pyx_k_src_gevent__hub_primitives_py), 0, 0, 1, 0},
  {&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
  {&__pyx_n_s_start_new_or_dummy, __pyx_k_start_new_or_dummy, sizeof(__pyx_k_start_new_or_dummy), 0, 0, 1, 1},
  {&__pyx_n_s_stop, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1},
  {&__pyx_n_s_switch, __pyx_k_switch, sizeof(__pyx_k_switch), 0, 0, 1, 1},
  {&__pyx_n_s_tb, __pyx_k_tb, sizeof(__pyx_k_tb), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
  {&__pyx_kp_s_timed_out, __pyx_k_timed_out, sizeof(__pyx_k_timed_out), 0, 0, 1, 0},
  {&__pyx_n_s_timeout, __pyx_k_timeout, sizeof(__pyx_k_timeout), 0, 0, 1, 1},
  {&__pyx_n_s_timeout_error, __pyx_k_timeout_error, sizeof(__pyx_k_timeout_error), 0, 0, 1, 1},
  {&__pyx_n_s_timeout_exc, __pyx_k_timeout_exc, sizeof(__pyx_k_timeout_exc), 0, 0, 1, 1},
  {&__pyx_n_s_timer, __pyx_k_timer, sizeof(__pyx_k_timer), 0, 0, 1, 1},
  {&__pyx_n_s_traceback, __pyx_k_traceback, sizeof(__pyx_k_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_typ, __pyx_k_typ, sizeof(__pyx_k_typ), 0, 0, 1, 1},
  {&__pyx_n_s_unlink, __pyx_k_unlink, sizeof(__pyx_k_unlink), 0, 0, 1, 1},
  {&__pyx_n_s_value, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {&__pyx_n_s_wait, __pyx_k_wait, sizeof(__pyx_k_wait), 0, 0, 1, 1},
  {&__pyx_n_s_wait_on_objects, __pyx_k_wait_on_objects, sizeof(__pyx_k_wait_on_objects), 0, 0, 1, 1},
  {&__pyx_n_s_wait_on_socket, __pyx_k_wait_on_socket, sizeof(__pyx_k_wait_on_socket), 0, 0, 1, 1},
  {&__pyx_n_s_wait_on_watcher, __pyx_k_wait_on_watcher, sizeof(__pyx_k_wait_on_watcher), 0, 0, 1, 1},
  {&__pyx_n_s_wait_read, __pyx_k_wait_read, sizeof(__pyx_k_wait_read), 0, 0, 1, 1},
  {&__pyx_n_s_wait_readwrite, __pyx_k_wait_readwrite, sizeof(__pyx_k_wait_readwrite), 0, 0, 1, 1},
  {&__pyx_n_s_wait_write, __pyx_k_wait_write, sizeof(__pyx_k_wait_write), 0, 0, 1, 1},
  {&__pyx_n_s_waiter, __pyx_k_waiter, sizeof(__pyx_k_waiter), 0, 0, 1, 1},
  {&__pyx_n_s_watcher, __pyx_k_watcher, sizeof(__pyx_k_watcher), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin___import__ = __Pyx_GetBuiltinName(__pyx_n_s_import); if (!__pyx_builtin___import__) __PYX_ERR(0, 29, __pyx_L1_error)
  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(0, 139, __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);

  /* "src/gevent/_hub_primitives.py":280
 *          else _timeout_error('timed out')))
 * 
 *     with timeout:             # <<<<<<<<<<<<<<
 *         hub.wait(watcher)
 * 
 */
  __pyx_tuple_ = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 280, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "src/gevent/_hub_primitives.py":29
 * # is assignment) without generating a 'lvalue is not valid target'
 * # error.
 * locals()['getcurrent'] = __import__('greenlet').getcurrent             # <<<<<<<<<<<<<<
 * locals()['greenlet_init'] = lambda: None
 * locals()['Waiter'] = _waiter.Waiter
 */
  __pyx_tuple__8 = PyTuple_Pack(1, __pyx_n_s_greenlet); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__8);
  __Pyx_GIVEREF(__pyx_tuple__8);

  /* "src/gevent/_hub_primitives.py":46
 * class WaitOperationsGreenlet(SwitchOutGreenletWithLoop): # pylint:disable=undefined-variable
 * 
 *     def wait(self, watcher):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until the *watcher* (which must not be started) is ready.
 */
  __pyx_tuple__9 = PyTuple_Pack(2, __pyx_n_s_self_2, __pyx_n_s_watcher); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 46, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);
  __pyx_codeobj__10 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__9, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait, 46, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__10)) __PYX_ERR(0, 46, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":63
 *             watcher.stop()
 * 
 *     def cancel_wait(self, watcher, error, close_watcher=False):             # <<<<<<<<<<<<<<
 *         """
 *         Cancel an in-progress call to :meth:`wait` by throwing the given *error*
 */
  __pyx_tuple__11 = PyTuple_Pack(4, __pyx_n_s_self_2, __pyx_n_s_watcher, __pyx_n_s_error, __pyx_n_s_close_watcher); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);
  __pyx_codeobj__12 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__11, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_cancel_wait, 63, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__12)) __PYX_ERR(0, 63, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":84
 *             watcher.close()
 * 
 *     def _cancel_wait(self, watcher, error, close_watcher):             # <<<<<<<<<<<<<<
 *         # We have to check again to see if it was still active by the time
 *         # our callback actually runs.
 */
  __pyx_tuple__13 = PyTuple_Pack(4, __pyx_n_s_self_2, __pyx_n_s_watcher, __pyx_n_s_error, __pyx_n_s_close_watcher); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 84, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);
  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__13, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_cancel_wait_2, 84, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 84, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":171
 *                     traceback.print_exc()
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */
  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_n_s_self_2); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 171, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__15);
  __Pyx_GIVEREF(__pyx_tuple__15);
  __pyx_codeobj__16 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__15, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_enter, 171, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 171, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":174
 *         return self
 * 
 *     def __exit__(self, typ, value, tb):             # <<<<<<<<<<<<<<
 *         self._cleanup()
 * 
 */
  __pyx_tuple__17 = PyTuple_Pack(4, __pyx_n_s_self_2, __pyx_n_s_typ, __pyx_n_s_value, __pyx_n_s_tb); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__17);
  __Pyx_GIVEREF(__pyx_tuple__17);
  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__17, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_exit, 174, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 174, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":178
 * 
 * 
 * def iwait_on_objects(objects, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Iteratively yield *objects* as they are ready, until all (or *count*) are ready
 */
  __pyx_tuple__19 = PyTuple_Pack(3, __pyx_n_s_objects, __pyx_n_s_timeout, __pyx_n_s_count); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__19);
  __Pyx_GIVEREF(__pyx_tuple__19);
  __pyx_codeobj__20 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__19, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_iwait_on_objects, 178, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__20)) __PYX_ERR(0, 178, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":217
 * 
 * 
 * def wait_on_objects(objects=None, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Wait for ``objects`` to become ready or for event loop to finish.
 */
  __pyx_tuple__21 = PyTuple_Pack(3, __pyx_n_s_objects, __pyx_n_s_timeout, __pyx_n_s_count); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__21);
  __Pyx_GIVEREF(__pyx_tuple__21);
  __pyx_codeobj__22 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__21, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_on_objects, 217, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__22)) __PYX_ERR(0, 217, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":258
 * _timeout_error = Exception
 * 
 * def set_default_timeout_error(e):             # <<<<<<<<<<<<<<
 *     global _timeout_error
 *     _timeout_error = e
 */
  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_n_s_e); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(0, 258, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__23);
  __Pyx_GIVEREF(__pyx_tuple__23);
  __pyx_codeobj__24 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__23, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_set_default_timeout_error, 258, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__24)) __PYX_ERR(0, 258, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":284
 * 
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):             # <<<<<<<<<<<<<<
 *     if socket is None or watcher is None:
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 */
  __pyx_tuple__25 = PyTuple_Pack(3, __pyx_n_s_socket, __pyx_n_s_watcher, __pyx_n_s_timeout_exc); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 284, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__25);
  __Pyx_GIVEREF(__pyx_tuple__25);
  __pyx_codeobj__26 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__25, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_on_socket, 284, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__26)) __PYX_ERR(0, 284, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":293
 *                     socket.hub)
 * 
 * def wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, hub=None):             # <<<<<<<<<<<<<<
 *     """
 *     wait(watcher, timeout=None, [timeout_exc=None]) -> None
 */
  __pyx_tuple__27 = PyTuple_Pack(4, __pyx_n_s_watcher, __pyx_n_s_timeout, __pyx_n_s_timeout_exc, __pyx_n_s_hub); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 293, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__27);
  __Pyx_GIVEREF(__pyx_tuple__27);
  __pyx_codeobj__28 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__27, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_on_watcher, 293, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__28)) __PYX_ERR(0, 293, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":320
 * 
 * 
 * def wait_read(fileno, timeout=None, timeout_exc=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_read(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __pyx_tuple__29 = PyTuple_Pack(3, __pyx_n_s_fileno, __pyx_n_s_timeout, __pyx_n_s_timeout_exc); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__29);
  __Pyx_GIVEREF(__pyx_tuple__29);
  __pyx_codeobj__30 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__29, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_read, 320, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__30)) __PYX_ERR(0, 320, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":339
 * 
 * 
 * def wait_write(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_write(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __pyx_tuple__31 = PyTuple_Pack(4, __pyx_n_s_fileno, __pyx_n_s_timeout, __pyx_n_s_timeout_exc, __pyx_n_s_event); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__31);
  __Pyx_GIVEREF(__pyx_tuple__31);
  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__31, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_write, 339, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(0, 339, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":363
 * 
 * 
 * def wait_readwrite(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_readwrite(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __pyx_tuple__33 = PyTuple_Pack(4, __pyx_n_s_fileno, __pyx_n_s_timeout, __pyx_n_s_timeout_exc, __pyx_n_s_event); if (unlikely(!__pyx_tuple__33)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__33);
  __Pyx_GIVEREF(__pyx_tuple__33);
  __pyx_codeobj__34 = (PyObject*)__Pyx_PyCode_New(4, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__33, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_wait_readwrite, 363, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__34)) __PYX_ERR(0, 363, __pyx_L1_error)

  /* "src/gevent/_hub_primitives.py":388
 * 
 * 
 * def _init():             # <<<<<<<<<<<<<<
 *     greenlet_init() # pylint:disable=undefined-variable
 * 
 */
  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__hub_primitives_py, __pyx_n_s_init, 388, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 388, __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_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __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_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __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_v_6gevent_16__hub_primitives_InvalidSwitchError = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_16__hub_primitives__waiter = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_16__hub_primitives__greenlet_primitives = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_16__hub_primitives_traceback = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_16__hub_primitives__timeout_error = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_16__hub_primitives_Timeout = Py_None; Py_INCREF(Py_None);
  __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 ---*/
  if (__Pyx_ExportVoidPtr(__pyx_n_s_InvalidSwitchError, (void *)&__pyx_v_6gevent_16__hub_primitives_InvalidSwitchError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_waiter, (void *)&__pyx_v_6gevent_16__hub_primitives__waiter, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_greenlet_primitives, (void *)&__pyx_v_6gevent_16__hub_primitives__greenlet_primitives, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_traceback, (void *)&__pyx_v_6gevent_16__hub_primitives_traceback, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_timeout_error, (void *)&__pyx_v_6gevent_16__hub_primitives__timeout_error, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_Timeout, (void *)&__pyx_v_6gevent_16__hub_primitives_Timeout, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_greenlet_imported, (void *)&__pyx_v_6gevent_16__hub_primitives__greenlet_imported, "int") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  if (__Pyx_ExportFunction("iwait_on_objects", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_iwait_on_objects, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_iwait_on_objects *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_on_objects", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_on_objects, "PyObject *(int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_objects *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("_primitive_wait", (void (*)(void))__pyx_f_6gevent_16__hub_primitives__primitive_wait, "PyObject *(PyObject *, PyObject *, PyObject *, struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_on_watcher", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_on_watcher, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_watcher *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_read", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_read, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_read *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_write", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_write, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_write *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_readwrite", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_readwrite, "PyObject *(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_readwrite *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportFunction("wait_on_socket", (void (*)(void))__pyx_f_6gevent_16__hub_primitives_wait_on_socket, "PyObject *(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_wait_on_socket *__pyx_optional_args)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  __pyx_t_1 = PyImport_ImportModule("greenlet"); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_16__hub_primitives_greenlet = __Pyx_ImportType(__pyx_t_1, "greenlet", "greenlet", sizeof(PyGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_16__hub_primitives_greenlet) __PYX_ERR(2, 19, __pyx_L1_error)
  __pyx_t_2 = PyImport_ImportModule("gevent.__greenlet_primitives"); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop = __Pyx_ImportType(__pyx_t_2, "gevent.__greenlet_primitives", "SwitchOutGreenletWithLoop", sizeof(struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop = (struct __pyx_vtabstruct_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop*)__Pyx_GetVtable(__pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop->tp_dict); if (unlikely(!__pyx_vtabptr_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_6gevent_16__hub_primitives_WaitOperationsGreenlet = &__pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet;
  __pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet.__pyx_base = *__pyx_vtabptr_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop;
  __pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet.wait = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, int __pyx_skip_dispatch))__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_wait;
  __pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet.cancel_wait = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait *__pyx_optional_args))__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet_cancel_wait;
  __pyx_vtable_6gevent_16__hub_primitives_WaitOperationsGreenlet._cancel_wait = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives_WaitOperationsGreenlet *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_6gevent_16__hub_primitives_22WaitOperationsGreenlet__cancel_wait;
  __pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_base = __pyx_ptype_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop;
  if (PyType_Ready(&__pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  __pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_print = 0;
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_dictoffset && __pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (__Pyx_SetVtable(__pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet.tp_dict, __pyx_vtabptr_6gevent_16__hub_primitives_WaitOperationsGreenlet) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_WaitOperationsGreenlet, (PyObject *)&__pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet) < 0) __PYX_ERR(0, 44, __pyx_L1_error)
  __pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet = &__pyx_type_6gevent_16__hub_primitives_WaitOperationsGreenlet;
  __pyx_vtabptr_6gevent_16__hub_primitives__WaitIterator = &__pyx_vtable_6gevent_16__hub_primitives__WaitIterator;
  __pyx_vtable_6gevent_16__hub_primitives__WaitIterator._begin = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *))__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__begin;
  __pyx_vtable_6gevent_16__hub_primitives__WaitIterator._cleanup = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *))__pyx_f_6gevent_16__hub_primitives_13_WaitIterator__cleanup;
  __pyx_vtable_6gevent_16__hub_primitives__WaitIterator.__pyx___enter__ = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *, int __pyx_skip_dispatch))__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___enter__;
  __pyx_vtable_6gevent_16__hub_primitives__WaitIterator.__pyx___exit__ = (PyObject *(*)(struct __pyx_obj_6gevent_16__hub_primitives__WaitIterator *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_6gevent_16__hub_primitives_13_WaitIterator___exit__;
  if (PyType_Ready(&__pyx_type_6gevent_16__hub_primitives__WaitIterator) < 0) __PYX_ERR(0, 98, __pyx_L1_error)
  __pyx_type_6gevent_16__hub_primitives__WaitIterator.tp_print = 0;
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_6gevent_16__hub_primitives__WaitIterator.tp_dictoffset && __pyx_type_6gevent_16__hub_primitives__WaitIterator.tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_type_6gevent_16__hub_primitives__WaitIterator.tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  if (__Pyx_SetVtable(__pyx_type_6gevent_16__hub_primitives__WaitIterator.tp_dict, __pyx_vtabptr_6gevent_16__hub_primitives__WaitIterator) < 0) __PYX_ERR(0, 98, __pyx_L1_error)
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_WaitIterator, (PyObject *)&__pyx_type_6gevent_16__hub_primitives__WaitIterator) < 0) __PYX_ERR(0, 98, __pyx_L1_error)
  __pyx_ptype_6gevent_16__hub_primitives__WaitIterator = &__pyx_type_6gevent_16__hub_primitives__WaitIterator;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule("greenlet"); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_21__greenlet_primitives_greenlet = __Pyx_ImportType(__pyx_t_1, "greenlet", "greenlet", sizeof(PyGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_21__greenlet_primitives_greenlet) __PYX_ERR(3, 12, __pyx_L1_error)
  __pyx_t_2 = PyImport_ImportModule("gevent.__greenlet_primitives"); if (unlikely(!__pyx_t_2)) __PYX_ERR(3, 37, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_21__greenlet_primitives_TrackedRawGreenlet = __Pyx_ImportType(__pyx_t_2, "gevent.__greenlet_primitives", "TrackedRawGreenlet", sizeof(struct __pyx_obj_6gevent_21__greenlet_primitives_TrackedRawGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_21__greenlet_primitives_TrackedRawGreenlet) __PYX_ERR(3, 37, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyImport_ImportModule("greenlet"); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 15, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_8__waiter_greenlet = __Pyx_ImportType(__pyx_t_2, "greenlet", "greenlet", sizeof(PyGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_8__waiter_greenlet) __PYX_ERR(1, 15, __pyx_L1_error)
  __pyx_t_1 = PyImport_ImportModule("gevent.__waiter"); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_8__waiter_Waiter = __Pyx_ImportType(__pyx_t_1, "gevent.__waiter", "Waiter", sizeof(struct __pyx_obj_6gevent_8__waiter_Waiter), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_8__waiter_Waiter) __PYX_ERR(1, 33, __pyx_L1_error)
  __pyx_vtabptr_6gevent_8__waiter_Waiter = (struct __pyx_vtabstruct_6gevent_8__waiter_Waiter*)__Pyx_GetVtable(__pyx_ptype_6gevent_8__waiter_Waiter->tp_dict); if (unlikely(!__pyx_vtabptr_6gevent_8__waiter_Waiter)) __PYX_ERR(1, 33, __pyx_L1_error)
  __pyx_ptype_6gevent_8__waiter_MultipleWaiter = __Pyx_ImportType(__pyx_t_1, "gevent.__waiter", "MultipleWaiter", sizeof(struct __pyx_obj_6gevent_8__waiter_MultipleWaiter), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_8__waiter_MultipleWaiter) __PYX_ERR(1, 47, __pyx_L1_error)
  __pyx_vtabptr_6gevent_8__waiter_MultipleWaiter = (struct __pyx_vtabstruct_6gevent_8__waiter_MultipleWaiter*)__Pyx_GetVtable(__pyx_ptype_6gevent_8__waiter_MultipleWaiter->tp_dict); if (unlikely(!__pyx_vtabptr_6gevent_8__waiter_MultipleWaiter)) __PYX_ERR(1, 47, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __pyx_t_1 = PyImport_ImportModule("gevent.__greenlet_primitives"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "get_objects", (void **)&__pyx_vp_6gevent_21__greenlet_primitives_get_objects, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "wref", (void **)&__pyx_vp_6gevent_21__greenlet_primitives_wref, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "BlockingSwitchOutError", (void **)&__pyx_vp_6gevent_21__greenlet_primitives_BlockingSwitchOutError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_greenlet_imported", (void **)&__pyx_vp_6gevent_21__greenlet_primitives__greenlet_imported, "int") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_2 = PyImport_ImportModule("gevent.__hub_local"); if (!__pyx_t_2) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_2, "_threadlocal", (void **)&__pyx_vp_6gevent_11__hub_local__threadlocal, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_3 = PyImport_ImportModule("gevent.__waiter"); if (!__pyx_t_3) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_3, "sys", (void **)&__pyx_vp_6gevent_8__waiter_sys, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_3, "ConcurrentObjectUseError", (void **)&__pyx_vp_6gevent_8__waiter_ConcurrentObjectUseError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_3, "_greenlet_imported", (void **)&__pyx_vp_6gevent_8__waiter__greenlet_imported, "int") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_3, "_NONE", (void **)&__pyx_vp_6gevent_8__waiter__NONE, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __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("gevent.__hub_local"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "get_hub_noargs", (void (**)(void))&__pyx_f_6gevent_11__hub_local_get_hub_noargs, "struct __pyx_obj_6gevent_21__greenlet_primitives_SwitchOutGreenletWithLoop *(int __pyx_skip_dispatch)") < 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 init__hub_primitives(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC init__hub_primitives(void)
#else
__Pyx_PyMODINIT_FUNC PyInit___hub_primitives(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit___hub_primitives(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___hub_primitives(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = 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 '__hub_primitives' 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___hub_primitives(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("__hub_primitives", __pyx_methods, __pyx_k_A_collection_of_primitives_used, 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)
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  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_gevent____hub_primitives) {
    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, "gevent.__hub_primitives")) {
      if (unlikely(PyDict_SetItemString(modules, "gevent.__hub_primitives", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  if (unlikely(__Pyx_modinit_variable_export_code() != 0)) goto __pyx_L1_error;
  if (unlikely(__Pyx_modinit_function_export_code() != 0)) goto __pyx_L1_error;
  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

  /* "src/gevent/_hub_primitives.py":14
 * from __future__ import print_function
 * 
 * import traceback             # <<<<<<<<<<<<<<
 * 
 * from gevent.exceptions import InvalidSwitchError
 */
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_traceback, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 14, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives_traceback);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives_traceback, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":16
 * import traceback
 * 
 * from gevent.exceptions import InvalidSwitchError             # <<<<<<<<<<<<<<
 * from gevent.exceptions import ConcurrentObjectUseError
 * 
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_InvalidSwitchError);
  __Pyx_GIVEREF(__pyx_n_s_InvalidSwitchError);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_InvalidSwitchError);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent_exceptions, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 16, __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_InvalidSwitchError); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives_InvalidSwitchError);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives_InvalidSwitchError, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":17
 * 
 * from gevent.exceptions import InvalidSwitchError
 * from gevent.exceptions import ConcurrentObjectUseError             # <<<<<<<<<<<<<<
 * 
 * from gevent import _greenlet_primitives
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_ConcurrentObjectUseError);
  __Pyx_GIVEREF(__pyx_n_s_ConcurrentObjectUseError);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_ConcurrentObjectUseError);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent_exceptions, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 17, __pyx_L1_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_ConcurrentObjectUseError); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ConcurrentObjectUseError, __pyx_t_2) < 0) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":19
 * from gevent.exceptions import ConcurrentObjectUseError
 * 
 * from gevent import _greenlet_primitives             # <<<<<<<<<<<<<<
 * from gevent import _waiter
 * from gevent._util import _NONE
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_greenlet_primitives);
  __Pyx_GIVEREF(__pyx_n_s_greenlet_primitives);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_greenlet_primitives);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 19, __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_greenlet_primitives); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives__greenlet_primitives);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives__greenlet_primitives, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":20
 * 
 * from gevent import _greenlet_primitives
 * from gevent import _waiter             # <<<<<<<<<<<<<<
 * from gevent._util import _NONE
 * from gevent._hub_local import get_hub_noargs as get_hub
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_waiter);
  __Pyx_GIVEREF(__pyx_n_s_waiter);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_waiter);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_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_waiter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_t_2);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives__waiter);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives__waiter, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":21
 * from gevent import _greenlet_primitives
 * from gevent import _waiter
 * from gevent._util import _NONE             # <<<<<<<<<<<<<<
 * from gevent._hub_local import get_hub_noargs as get_hub
 * from gevent.timeout import Timeout
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_NONE);
  __Pyx_GIVEREF(__pyx_n_s_NONE);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_NONE);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent__util, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __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_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_NONE, __pyx_t_1) < 0) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":22
 * from gevent import _waiter
 * from gevent._util import _NONE
 * from gevent._hub_local import get_hub_noargs as get_hub             # <<<<<<<<<<<<<<
 * from gevent.timeout import Timeout
 * 
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_get_hub_noargs);
  __Pyx_GIVEREF(__pyx_n_s_get_hub_noargs);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_get_hub_noargs);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent__hub_local, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __pyx_L1_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_get_hub_noargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_hub_noargs, __pyx_t_2) < 0) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":23
 * from gevent._util import _NONE
 * from gevent._hub_local import get_hub_noargs as get_hub
 * from gevent.timeout import Timeout             # <<<<<<<<<<<<<<
 * 
 * # In Cython, we define these as 'cdef inline' functions. The
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_Timeout);
  __Pyx_GIVEREF(__pyx_n_s_Timeout);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_Timeout);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent_timeout, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 23, __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_Timeout); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives_Timeout);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives_Timeout, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":29
 * # is assignment) without generating a 'lvalue is not valid target'
 * # error.
 * locals()['getcurrent'] = __import__('greenlet').getcurrent             # <<<<<<<<<<<<<<
 * locals()['greenlet_init'] = lambda: None
 * locals()['Waiter'] = _waiter.Waiter
 */
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin___import__, __pyx_tuple__8, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_getcurrent); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(PyDict_SetItem(__pyx_t_2, __pyx_n_s_getcurrent, __pyx_t_1) < 0)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":30
 * # error.
 * locals()['getcurrent'] = __import__('greenlet').getcurrent
 * locals()['greenlet_init'] = lambda: None             # <<<<<<<<<<<<<<
 * locals()['Waiter'] = _waiter.Waiter
 * locals()['MultipleWaiter'] = _waiter.MultipleWaiter
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_18lambda, 0, __pyx_n_s_lambda, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(PyDict_SetItem(__pyx_t_2, __pyx_n_s_greenlet_init, __pyx_t_1) < 0)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":31
 * locals()['getcurrent'] = __import__('greenlet').getcurrent
 * locals()['greenlet_init'] = lambda: None
 * locals()['Waiter'] = _waiter.Waiter             # <<<<<<<<<<<<<<
 * locals()['MultipleWaiter'] = _waiter.MultipleWaiter
 * locals()['SwitchOutGreenletWithLoop'] = _greenlet_primitives.SwitchOutGreenletWithLoop
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_16__hub_primitives__waiter, __pyx_n_s_Waiter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(PyDict_SetItem(__pyx_t_2, __pyx_n_s_Waiter, __pyx_t_1) < 0)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":32
 * locals()['greenlet_init'] = lambda: None
 * locals()['Waiter'] = _waiter.Waiter
 * locals()['MultipleWaiter'] = _waiter.MultipleWaiter             # <<<<<<<<<<<<<<
 * locals()['SwitchOutGreenletWithLoop'] = _greenlet_primitives.SwitchOutGreenletWithLoop
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_16__hub_primitives__waiter, __pyx_n_s_MultipleWaiter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(PyDict_SetItem(__pyx_t_2, __pyx_n_s_MultipleWaiter, __pyx_t_1) < 0)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":33
 * locals()['Waiter'] = _waiter.Waiter
 * locals()['MultipleWaiter'] = _waiter.MultipleWaiter
 * locals()['SwitchOutGreenletWithLoop'] = _greenlet_primitives.SwitchOutGreenletWithLoop             # <<<<<<<<<<<<<<
 * 
 * __all__ = [
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_16__hub_primitives__greenlet_primitives, __pyx_n_s_SwitchOutGreenletWithLoop); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely(PyDict_SetItem(__pyx_t_2, __pyx_n_s_SwitchOutGreenletWithLoop, __pyx_t_1) < 0)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":35
 * locals()['SwitchOutGreenletWithLoop'] = _greenlet_primitives.SwitchOutGreenletWithLoop
 * 
 * __all__ = [             # <<<<<<<<<<<<<<
 *     'WaitOperationsGreenlet',
 *     'iwait_on_objects',
 */
  __pyx_t_1 = PyList_New(6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 35, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_WaitOperationsGreenlet);
  __Pyx_GIVEREF(__pyx_n_s_WaitOperationsGreenlet);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_WaitOperationsGreenlet);
  __Pyx_INCREF(__pyx_n_s_iwait_on_objects);
  __Pyx_GIVEREF(__pyx_n_s_iwait_on_objects);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_iwait_on_objects);
  __Pyx_INCREF(__pyx_n_s_wait_on_objects);
  __Pyx_GIVEREF(__pyx_n_s_wait_on_objects);
  PyList_SET_ITEM(__pyx_t_1, 2, __pyx_n_s_wait_on_objects);
  __Pyx_INCREF(__pyx_n_s_wait_read);
  __Pyx_GIVEREF(__pyx_n_s_wait_read);
  PyList_SET_ITEM(__pyx_t_1, 3, __pyx_n_s_wait_read);
  __Pyx_INCREF(__pyx_n_s_wait_write);
  __Pyx_GIVEREF(__pyx_n_s_wait_write);
  PyList_SET_ITEM(__pyx_t_1, 4, __pyx_n_s_wait_write);
  __Pyx_INCREF(__pyx_n_s_wait_readwrite);
  __Pyx_GIVEREF(__pyx_n_s_wait_readwrite);
  PyList_SET_ITEM(__pyx_t_1, 5, __pyx_n_s_wait_readwrite);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_all, __pyx_t_1) < 0) __PYX_ERR(0, 35, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":46
 * class WaitOperationsGreenlet(SwitchOutGreenletWithLoop): # pylint:disable=undefined-variable
 * 
 *     def wait(self, watcher):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until the *watcher* (which must not be started) is ready.
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_1wait, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_WaitOperationsGreenlet_wait, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 46, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet->tp_dict, __pyx_n_s_wait, __pyx_t_1) < 0) __PYX_ERR(0, 46, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet);

  /* "src/gevent/_hub_primitives.py":63
 *             watcher.stop()
 * 
 *     def cancel_wait(self, watcher, error, close_watcher=False):             # <<<<<<<<<<<<<<
 *         """
 *         Cancel an in-progress call to :meth:`wait` by throwing the given *error*
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_3cancel_wait, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_WaitOperationsGreenlet_cancel_wa, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__12)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet->tp_dict, __pyx_n_s_cancel_wait, __pyx_t_1) < 0) __PYX_ERR(0, 63, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet);

  /* "src/gevent/_hub_primitives.py":84
 *             watcher.close()
 * 
 *     def _cancel_wait(self, watcher, error, close_watcher):             # <<<<<<<<<<<<<<
 *         # We have to check again to see if it was still active by the time
 *         # our callback actually runs.
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_22WaitOperationsGreenlet_5_cancel_wait, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_WaitOperationsGreenlet__cancel_w, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 84, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet->tp_dict, __pyx_n_s_cancel_wait_2, __pyx_t_1) < 0) __PYX_ERR(0, 84, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives_WaitOperationsGreenlet);

  /* "src/gevent/_hub_primitives.py":154
 *             raise
 * 
 *     next = __next__             # <<<<<<<<<<<<<<
 * 
 *     def _cleanup(self):
 */
  __Pyx_GetNameInClass(__pyx_t_1, (PyObject *)__pyx_ptype_6gevent_16__hub_primitives__WaitIterator, __pyx_n_s_next); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 154, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives__WaitIterator->tp_dict, __pyx_n_s_next_2, __pyx_t_1) < 0) __PYX_ERR(0, 154, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives__WaitIterator);

  /* "src/gevent/_hub_primitives.py":171
 *                     traceback.print_exc()
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         return self
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_13_WaitIterator_7__enter__, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_WaitIterator___enter, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives__WaitIterator->tp_dict, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 171, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives__WaitIterator);

  /* "src/gevent/_hub_primitives.py":174
 *         return self
 * 
 *     def __exit__(self, typ, value, tb):             # <<<<<<<<<<<<<<
 *         self._cleanup()
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_13_WaitIterator_9__exit__, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_WaitIterator___exit, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_16__hub_primitives__WaitIterator->tp_dict, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  PyType_Modified(__pyx_ptype_6gevent_16__hub_primitives__WaitIterator);

  /* "src/gevent/_hub_primitives.py":178
 * 
 * 
 * def iwait_on_objects(objects, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Iteratively yield *objects* as they are ready, until all (or *count*) are ready
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_1iwait_on_objects, 0, __pyx_n_s_iwait_on_objects, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__20)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iwait_on_objects, __pyx_t_1) < 0) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":217
 * 
 * 
 * def wait_on_objects(objects=None, timeout=None, count=None):             # <<<<<<<<<<<<<<
 *     """
 *     Wait for ``objects`` to become ready or for event loop to finish.
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_3wait_on_objects, 0, __pyx_n_s_wait_on_objects, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__22)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_on_objects, __pyx_t_1) < 0) __PYX_ERR(0, 217, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":256
 *     return list(iwait_on_objects(objects, timeout, count))
 * 
 * _timeout_error = Exception             # <<<<<<<<<<<<<<
 * 
 * def set_default_timeout_error(e):
 */
  __Pyx_INCREF(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
  __Pyx_XGOTREF(__pyx_v_6gevent_16__hub_primitives__timeout_error);
  __Pyx_DECREF_SET(__pyx_v_6gevent_16__hub_primitives__timeout_error, ((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
  __Pyx_GIVEREF(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));

  /* "src/gevent/_hub_primitives.py":258
 * _timeout_error = Exception
 * 
 * def set_default_timeout_error(e):             # <<<<<<<<<<<<<<
 *     global _timeout_error
 *     _timeout_error = e
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_5set_default_timeout_error, 0, __pyx_n_s_set_default_timeout_error, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__24)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 258, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_set_default_timeout_error, __pyx_t_1) < 0) __PYX_ERR(0, 258, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":284
 * 
 * # Suitable to be bound as an instance method
 * def wait_on_socket(socket, watcher, timeout_exc=None):             # <<<<<<<<<<<<<<
 *     if socket is None or watcher is None:
 *         # test__hub TestCloseSocketWhilePolling, on Python 2; Python 3
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_7wait_on_socket, 0, __pyx_n_s_wait_on_socket, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__26)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 284, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_on_socket, __pyx_t_1) < 0) __PYX_ERR(0, 284, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":293
 *                     socket.hub)
 * 
 * def wait_on_watcher(watcher, timeout=None, timeout_exc=_NONE, hub=None):             # <<<<<<<<<<<<<<
 *     """
 *     wait(watcher, timeout=None, [timeout_exc=None]) -> None
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__2 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__2 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_9wait_on_watcher, 0, __pyx_n_s_wait_on_watcher, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__28)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_on_watcher, __pyx_t_1) < 0) __PYX_ERR(0, 293, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":320
 * 
 * 
 * def wait_read(fileno, timeout=None, timeout_exc=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_read(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__3 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__3 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_11wait_read, 0, __pyx_n_s_wait_read, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__30)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_read, __pyx_t_1) < 0) __PYX_ERR(0, 320, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":339
 * 
 * 
 * def wait_write(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_write(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__4 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__5 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__4 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__5 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_13wait_write, 0, __pyx_n_s_wait_write, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__32)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_write, __pyx_t_1) < 0) __PYX_ERR(0, 339, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":363
 * 
 * 
 * def wait_readwrite(fileno, timeout=None, timeout_exc=_NONE, event=_NONE):             # <<<<<<<<<<<<<<
 *     """
 *     wait_readwrite(fileno, timeout=None, [timeout_exc=None]) -> None
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__6 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__7 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__6 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_NONE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_k__7 = __pyx_t_1;
  __Pyx_GIVEREF(__pyx_t_1);
  __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_15wait_readwrite, 0, __pyx_n_s_wait_readwrite, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__34)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_wait_readwrite, __pyx_t_1) < 0) __PYX_ERR(0, 363, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":388
 * 
 * 
 * def _init():             # <<<<<<<<<<<<<<
 *     greenlet_init() # pylint:disable=undefined-variable
 * 
 */
  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_6gevent_16__hub_primitives_17_init, 0, __pyx_n_s_init, NULL, __pyx_n_s_gevent___hub_primitives, __pyx_d, ((PyObject *)__pyx_codeobj__35)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 388, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_init, __pyx_t_1) < 0) __PYX_ERR(0, 388, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":391
 *     greenlet_init() # pylint:disable=undefined-variable
 * 
 * _init()             # <<<<<<<<<<<<<<
 * 
 * from gevent._util import import_c_accel
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_init); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 391, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 391, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":393
 * _init()
 * 
 * from gevent._util import import_c_accel             # <<<<<<<<<<<<<<
 * import_c_accel(globals(), 'gevent.__hub_primitives')
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_import_c_accel);
  __Pyx_GIVEREF(__pyx_n_s_import_c_accel);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_import_c_accel);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent__util, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 393, __pyx_L1_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_import_c_accel); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 393, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_import_c_accel, __pyx_t_2) < 0) __PYX_ERR(0, 393, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_hub_primitives.py":394
 * 
 * from gevent._util import import_c_accel
 * import_c_accel(globals(), 'gevent.__hub_primitives')             # <<<<<<<<<<<<<<
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_import_c_accel); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_gevent___hub_primitives);
  __Pyx_GIVEREF(__pyx_n_s_gevent___hub_primitives);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_n_s_gevent___hub_primitives);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_hub_primitives.py":1
 * # -*- coding: utf-8 -*-             # <<<<<<<<<<<<<<
 * # copyright (c) 2018 gevent. See  LICENSE.
 * # cython: auto_pickle=False,embedsignature=True,always_allow_keywords=False,binding=True
 */
  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "gevent/__greenlet_primitives.pxd":34
 *         _greenlet_imported = True
 * 
 * cdef inline object _greenlet_switch(greenlet self):             # <<<<<<<<<<<<<<
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init gevent.__hub_primitives", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_CLEAR(__pyx_m);
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init gevent.__hub_primitives");
  }
  __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;
}

/* 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, int 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, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* 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

/* 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

/* 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

/* 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

/* 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;
}

/* SwapException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = *type;
    exc_info->exc_value = *value;
    exc_info->exc_traceback = *tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK
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

/* 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;
}

/* 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);
}

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

/* CallNextTpDealloc */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* CallNextTpTraverse */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_traverse != current_tp_traverse)
        type = type->tp_base;
    while (type && type->tp_traverse == current_tp_traverse)
        type = type->tp_base;
    if (type && type->tp_traverse)
        return type->tp_traverse(obj, v, a);
    return 0;
}

/* CallNextTpClear */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_clear) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_clear != current_tp_clear)
        type = type->tp_base;
    while (type && type->tp_clear == current_tp_clear)
        type = type->tp_base;
    if (type && type->tp_clear)
        type->tp_clear(obj);
}

/* 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

/* GetVTable */
static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* 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;
}

/* 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;
}

/* 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
};
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);
}

/* 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;
}

/* Globals */
static PyObject* __Pyx_Globals(void) {
    Py_ssize_t i;
    PyObject *names;
    PyObject *globals = __pyx_d;
    Py_INCREF(globals);
    names = PyObject_Dir(__pyx_m);
    if (!names)
        goto bad;
    for (i = PyList_GET_SIZE(names)-1; i >= 0; i--) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject* name = PySequence_ITEM(names, i);
        if (!name)
            goto bad;
#else
        PyObject* name = PyList_GET_ITEM(names, i);
#endif
        if (!PyDict_Contains(globals, name)) {
            PyObject* value = __Pyx_GetAttr(__pyx_m, name);
            if (!value) {
#if CYTHON_COMPILING_IN_PYPY
                Py_DECREF(name);
#endif
                goto bad;
            }
            if (PyDict_SetItem(globals, name, value) < 0) {
#if CYTHON_COMPILING_IN_PYPY
                Py_DECREF(name);
#endif
                Py_DECREF(value);
                goto bad;
            }
        }
#if CYTHON_COMPILING_IN_PYPY
        Py_DECREF(name);
#endif
    }
    Py_DECREF(names);
    return globals;
bad:
    Py_XDECREF(names);
    Py_XDECREF(globals);
    return NULL;
}

/* 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_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);
    }
}

/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
static CYTHON_INLINE long __Pyx_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;
}

/* 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

/* VoidPtrExport */
static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig) {
    PyObject *d;
    PyObject *cobj = 0;
    d = PyDict_GetItem(__pyx_d, __pyx_n_s_pyx_capi);
    Py_XINCREF(d);
    if (!d) {
        d = PyDict_New();
        if (!d)
            goto bad;
        if (__Pyx_PyObject_SetAttrStr(__pyx_m, __pyx_n_s_pyx_capi, d) < 0)
            goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    cobj = PyCapsule_New(p, sig, 0);
#else
    cobj = PyCObject_FromVoidPtrAndDesc(p, (void *)sig, 0);
#endif
    if (!cobj)
        goto bad;
    if (PyDict_SetItem(d, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(cobj);
    Py_XDECREF(d);
    return -1;
}

/* FunctionExport */
static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(__pyx_m, (char *)"__pyx_capi__");
    if (!d) {
        PyErr_Clear();
        d = PyDict_New();
        if (!d)
            goto bad;
        Py_INCREF(d);
        if (PyModule_AddObject(__pyx_m, (char *)"__pyx_capi__", d) < 0)
            goto bad;
    }
    tmp.fp = f;
#if PY_VERSION_HEX >= 0x02070000
    cobj = PyCapsule_New(tmp.p, sig, 0);
#else
    cobj = PyCObject_FromVoidPtrAndDesc(tmp.p, (void *)sig, 0);
#endif
    if (!cobj)
        goto bad;
    if (PyDict_SetItemString(d, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(cobj);
    Py_XDECREF(d);
    return -1;
}

/* 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 */
Anon7 - 2022
AnonSec Team