Windows: Use 32-bit distribution of python

1 files changed, 24050 insertions, 0 deletions

diff --git a/python/gevent/greenlet.c b/python/gevent/greenlet.c
new file mode 100644
index 0000000..eb4280a
--- /dev/null
+++ b/python/gevent/greenlet.c
@@ -0,0 +1,24050 @@
+/* Generated by Cython 0.28.5 */
+
+/* BEGIN: Cython Metadata
+{
+    "distutils": {
+        "depends": [
+            "src/gevent/__ident.pxd",
+            "src/gevent/_greenlet.pxd",
+            "src/gevent/_ident.py",
+            "src\\gevent\\__ident.pxd",
+            "src\\gevent\\_greenlet.pxd",
+            "src\\gevent\\_ident.py"
+        ],
+        "include_dirs": [
+            "C:\\Python36\\Include",
+            "deps"
+        ],
+        "name": "gevent._greenlet",
+        "sources": [
+            "src/gevent/greenlet.py"
+        ]
+    },
+    "module_name": "gevent._greenlet"
+}
+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_28_5"
+#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
+#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
+#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 (0 && PY_VERSION_HEX >= 0x03050000)
+  #endif
+  #ifndef CYTHON_USE_TP_FINALIZE
+    #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1)
+  #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
+#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
+#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)))))
+#else
+#define __Pyx_PyFastCFunction_Check(func) 0
+#endif
+#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
+  #define PyObject_Malloc(s)   PyMem_Malloc(s)
+  #define PyObject_Free(p)     PyMem_Free(p)
+  #define PyObject_Realloc(p)  PyMem_Realloc(p)
+#endif
+#if CYTHON_COMPILING_IN_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)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
+#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? 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___greenlet
+#define __PYX_HAVE_API__gevent___greenlet
+/* Early includes */
+#include "greenlet/greenlet.h"
+#include "frameobject.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)))  )
+#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 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));
+    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\\greenlet.py",
+  "src\\gevent\\_greenlet.pxd",
+  "src\\gevent\\__greenlet_primitives.pxd",
+  "src\\gevent\\__waiter.pxd",
+  "stringsource",
+  "src\\gevent\\__ident.pxd",
+};
+
+/*--- Type declarations ---*/
+struct __pyx_obj_6gevent_7__ident_ValuedWeakRef;
+struct __pyx_obj_6gevent_7__ident_IdentRegistry;
+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_9_greenlet_SpawnedLink;
+struct __pyx_obj_6gevent_9_greenlet_SuccessSpawnedLink;
+struct __pyx_obj_6gevent_9_greenlet_FailureSpawnedLink;
+struct __pyx_obj_6gevent_9_greenlet__Frame;
+struct __pyx_obj_6gevent_9_greenlet_Greenlet;
+struct __pyx_obj_6gevent_9_greenlet__dummy_event;
+struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py;
+struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py;
+struct __pyx_opt_args_6gevent_9_greenlet_8Greenlet_join;
+struct __pyx_opt_args_6gevent_9_greenlet_joinall;
+struct __pyx_defaults;
+typedef struct __pyx_defaults __pyx_defaults;
+
+/* "gevent/_greenlet.pxd":105
+ * 
+ *     cpdef bint has_links(self)
+ *     cpdef join(self, timeout=*)             # <<<<<<<<<<<<<<
+ *     cpdef bint ready(self)
+ *     cpdef bint successful(self)
+ */
+struct __pyx_opt_args_6gevent_9_greenlet_8Greenlet_join {
+  int __pyx_n;
+  PyObject *timeout;
+};
+
+/* "gevent/_greenlet.pxd":174
+ * 
+ * @cython.locals(done=list)
+ * cpdef joinall(greenlets, timeout=*, raise_error=*, count=*)             # <<<<<<<<<<<<<<
+ */
+struct __pyx_opt_args_6gevent_9_greenlet_joinall {
+  int __pyx_n;
+  PyObject *timeout;
+  PyObject *raise_error;
+  PyObject *count;
+};
+struct __pyx_defaults {
+  PyObject *__pyx_arg_exception;
+};
+
+/* "gevent/__ident.pxd":15
+ * @cython.internal
+ * @cython.final
+ * cdef class ValuedWeakRef(ref):             # <<<<<<<<<<<<<<
+ *     cdef object value
+ * 
+ */
+struct __pyx_obj_6gevent_7__ident_ValuedWeakRef {
+  PyWeakReference __pyx_base;
+  PyObject *value;
+};
+
+
+/* "gevent/__ident.pxd":19
+ * 
+ * @cython.final
+ * cdef class IdentRegistry:             # <<<<<<<<<<<<<<
+ *     cdef object _registry
+ *     cdef list _available_idents
+ */
+struct __pyx_obj_6gevent_7__ident_IdentRegistry {
+  PyObject_HEAD
+  struct __pyx_vtabstruct_6gevent_7__ident_IdentRegistry *__pyx_vtab;
+  PyObject *_registry;
+  PyObject *_available_idents;
+};
+
+
+/* "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/_greenlet.pxd":56
+ * cdef void _init()
+ * 
+ * cdef class SpawnedLink:             # <<<<<<<<<<<<<<
+ *     cdef public object callback
+ * 
+ */
+struct __pyx_obj_6gevent_9_greenlet_SpawnedLink {
+  PyObject_HEAD
+  PyObject *callback;
+};
+
+
+/* "gevent/_greenlet.pxd":61
+ * 
+ * @cython.final
+ * cdef class SuccessSpawnedLink(SpawnedLink):             # <<<<<<<<<<<<<<
+ *     pass
+ * 
+ */
+struct __pyx_obj_6gevent_9_greenlet_SuccessSpawnedLink {
+  struct __pyx_obj_6gevent_9_greenlet_SpawnedLink __pyx_base;
+};
+
+
+/* "gevent/_greenlet.pxd":65
+ * 
+ * @cython.final
+ * cdef class FailureSpawnedLink(SpawnedLink):             # <<<<<<<<<<<<<<
+ *     pass
+ * 
+ */
+struct __pyx_obj_6gevent_9_greenlet_FailureSpawnedLink {
+  struct __pyx_obj_6gevent_9_greenlet_SpawnedLink __pyx_base;
+};
+
+
+/* "gevent/_greenlet.pxd":71
+ * @cython.internal
+ * @cython.freelist(1000)
+ * cdef class _Frame:             # <<<<<<<<<<<<<<
+ *     cdef readonly CodeType f_code
+ *     cdef readonly int f_lineno
+ */
+struct __pyx_obj_6gevent_9_greenlet__Frame {
+  PyObject_HEAD
+  PyCodeObject *f_code;
+  int f_lineno;
+  struct __pyx_obj_6gevent_9_greenlet__Frame *f_back;
+};
+
+
+/* "gevent/_greenlet.pxd":86
+ * 
+ * 
+ * cdef class Greenlet(greenlet):             # <<<<<<<<<<<<<<
+ *     cdef readonly object value
+ *     cdef readonly tuple args
+ */
+struct __pyx_obj_6gevent_9_greenlet_Greenlet {
+  PyGreenlet __pyx_base;
+  struct __pyx_vtabstruct_6gevent_9_greenlet_Greenlet *__pyx_vtab;
+  PyObject *value;
+  PyObject *args;
+  PyObject *kwargs;
+  PyObject *spawning_greenlet;
+  PyObject *spawn_tree_locals;
+  PyObject *_spawning_stack_frames;
+  PyObject *_links;
+  PyObject *_exc_info;
+  PyObject *_notifier;
+  PyObject *_start_event;
+  PyObject *_formatted_info;
+  PyObject *_ident;
+};
+
+
+/* "gevent/_greenlet.pxd":157
+ * @cython.final
+ * @cython.internal
+ * cdef class _dummy_event:             # <<<<<<<<<<<<<<
+ *     cdef readonly bint pending
+ *     cdef readonly bint active
+ */
+struct __pyx_obj_6gevent_9_greenlet__dummy_event {
+  PyObject_HEAD
+  struct __pyx_vtabstruct_6gevent_9_greenlet__dummy_event *__pyx_vtab;
+  int pending;
+  int active;
+};
+
+
+/* "cfunc.to_py":64
+ * 
+ * @cname("__Pyx_CFunc_object____list____object____object___to_py")
+ * cdef object __Pyx_CFunc_object____list____object____object___to_py(object (*f)(list, object, object) ):             # <<<<<<<<<<<<<<
+ *     def wrap(list greenlets, object exception, object waiter):
+ *         """wrap(greenlets: list, exception, waiter)"""
+ */
+struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py {
+  PyObject_HEAD
+  PyObject *(*__pyx_v_f)(PyObject *, PyObject *, PyObject *);
+};
+
+struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py {
+  PyObject_HEAD
+  PyObject *(*__pyx_v_f)(PyObject *, PyObject *);
+};
+
+
+
+/* "gevent/__ident.pxd":19
+ * 
+ * @cython.final
+ * cdef class IdentRegistry:             # <<<<<<<<<<<<<<
+ *     cdef object _registry
+ *     cdef list _available_idents
+ */
+
+struct __pyx_vtabstruct_6gevent_7__ident_IdentRegistry {
+  PyObject *(*get_ident)(struct __pyx_obj_6gevent_7__ident_IdentRegistry *, PyObject *, int __pyx_skip_dispatch);
+  PyObject *(*_return_ident)(struct __pyx_obj_6gevent_7__ident_IdentRegistry *, struct __pyx_obj_6gevent_7__ident_ValuedWeakRef *, int __pyx_skip_dispatch);
+};
+static struct __pyx_vtabstruct_6gevent_7__ident_IdentRegistry *__pyx_vtabptr_6gevent_7__ident_IdentRegistry;
+
+
+/* "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/greenlet.py":157
+ * _greenlet__init__ = greenlet.__init__
+ * 
+ * class Greenlet(greenlet):             # <<<<<<<<<<<<<<
+ *     """
+ *     A light-weight cooperatively-scheduled execution unit.
+ */
+
+struct __pyx_vtabstruct_6gevent_9_greenlet_Greenlet {
+  int (*has_links)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch);
+  PyObject *(*join)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_9_greenlet_8Greenlet_join *__pyx_optional_args);
+  int (*ready)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch);
+  int (*successful)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch);
+  PyObject *(*rawlink)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, PyObject *, int __pyx_skip_dispatch);
+  PyObject *(*_formatinfo)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch);
+  PyObject *(*_get_minimal_ident)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  int (*__pyx___started_but_aborted)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  int (*__pyx___start_cancelled_by_kill)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  int (*__pyx___start_pending)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  int (*__pyx___never_started_or_killed)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  int (*__pyx___start_completed)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  PyObject *(*__pyx___handle_death_before_start)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, PyObject *);
+  PyObject *(*__pyx___cancel_start)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *);
+  PyObject *(*_report_result)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, PyObject *);
+  PyObject *(*_report_error)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, PyObject *);
+  PyObject *(*_notify_links)(struct __pyx_obj_6gevent_9_greenlet_Greenlet *, int __pyx_skip_dispatch);
+};
+static struct __pyx_vtabstruct_6gevent_9_greenlet_Greenlet *__pyx_vtabptr_6gevent_9_greenlet_Greenlet;
+
+
+/* "src/gevent/greenlet.py":820
+ * 
+ * 
+ * class _dummy_event(object):             # <<<<<<<<<<<<<<
+ *     __slots__ = ('pending', 'active')
+ * 
+ */
+
+struct __pyx_vtabstruct_6gevent_9_greenlet__dummy_event {
+  PyObject *(*stop)(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, int __pyx_skip_dispatch);
+  PyObject *(*start)(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, PyObject *, int __pyx_skip_dispatch);
+  PyObject *(*close)(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, int __pyx_skip_dispatch);
+};
+static struct __pyx_vtabstruct_6gevent_9_greenlet__dummy_event *__pyx_vtabptr_6gevent_9_greenlet__dummy_event;
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_stop(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, int __pyx_skip_dispatch);
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_start(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, PyObject *, int __pyx_skip_dispatch);
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_close(struct __pyx_obj_6gevent_9_greenlet__dummy_event *, int __pyx_skip_dispatch);
+
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+  #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)
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+  #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);\
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+#define __Pyx_DECREF_SET(r, v) do {\
+        PyObject *tmp = (PyObject *) r;\
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+#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);
+
+/* 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);
+
+/* 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);
+
+/* CallableCheck.proto */
+#if CYTHON_USE_TYPE_SLOTS && PY_MAJOR_VERSION >= 3
+#define __Pyx_PyCallable_Check(obj)   ((obj)->ob_type->tp_call != NULL)
+#else
+#define __Pyx_PyCallable_Check(obj)   PyCallable_Check(obj)
+#endif
+
+/* PyCFunctionFastCall.proto */
+#if CYTHON_FAST_PYCCALL
+static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
+#else
+#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
+#endif
+
+/* PyFunctionFastCall.proto */
+#if CYTHON_FAST_PYCALL
+#define __Pyx_PyFunction_FastCall(func, args, nargs)\
+    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
+#if 1 || PY_VERSION_HEX < 0x030600B1
+static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
+#else
+#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
+#endif
+#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
+
+/* 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);
+
+/* 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 *);
+
+/* IncludeStringH.proto */
+#include <string.h>
+
+/* BytesEquals.proto */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
+
+/* UnicodeEquals.proto */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
+
+/* StrEquals.proto */
+#if PY_MAJOR_VERSION >= 3
+#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
+#else
+#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
+#endif
+
+/* 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
+
+/* ExtTypeTest.proto */
+static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
+
+/* GetItemInt.proto */
+#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
+    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
+               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
+#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
+    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
+                                                              int wraparound, int boundscheck);
+#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
+    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
+    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
+    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
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+static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
+                                                     int is_list, int wraparound, int boundscheck);
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+/* SaveResetException.proto */
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+#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
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+#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
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+#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
+
+/* ListAppend.proto */
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
+    PyListObject* L = (PyListObject*) list;
+    Py_ssize_t len = Py_SIZE(list);
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+        Py_INCREF(x);
+        PyList_SET_ITEM(list, len, x);
+        Py_SIZE(list) = len+1;
+        return 0;
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+    return PyList_Append(list, x);
+}
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+#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
+#endif
+
+/* PyObjectSetAttrStr.proto */
+#if CYTHON_USE_TYPE_SLOTS
+#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
+static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
+#else
+#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
+#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
+#endif
+
+/* ListExtend.proto */
+static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
+#if CYTHON_COMPILING_IN_CPYTHON
+    PyObject* none = _PyList_Extend((PyListObject*)L, v);
+    if (unlikely(!none))
+        return -1;
+    Py_DECREF(none);
+    return 0;
+#else
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+#endif
+}
+
+/* WriteUnraisableException.proto */
+static void __Pyx_WriteUnraisable(const char *name, int clineno,
+                                  int lineno, const char *filename,
+                                  int full_traceback, int nogil);
+
+/* ListCompAppend.proto */
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
+    PyListObject* L = (PyListObject*) list;
+    Py_ssize_t len = Py_SIZE(list);
+    if (likely(L->allocated > len)) {
+        Py_INCREF(x);
+        PyList_SET_ITEM(list, len, x);
+        Py_SIZE(list) = len+1;
+        return 0;
+    }
+    return PyList_Append(list, x);
+}
+#else
+#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
+#endif
+
+/* py_dict_items.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d);
+
+/* UnpackUnboundCMethod.proto */
+typedef struct {
+    PyObject *type;
+    PyObject **method_name;
+    PyCFunction func;
+    PyObject *method;
+    int flag;
+} __Pyx_CachedCFunction;
+
+/* CallUnboundCMethod0.proto */
+static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
+#if CYTHON_COMPILING_IN_CPYTHON
+#define __Pyx_CallUnboundCMethod0(cfunc, self)\
+    (likely((cfunc)->func) ?\
+        (likely((cfunc)->flag == METH_NOARGS) ?  (*((cfunc)->func))(self, NULL) :\
+         (PY_VERSION_HEX >= 0x030600B1 && likely((cfunc)->flag == METH_FASTCALL) ?\
+            (PY_VERSION_HEX >= 0x030700A0 ?\
+                (*(__Pyx_PyCFunctionFast)(cfunc)->func)(self, &__pyx_empty_tuple, 0) :\
+                (*(__Pyx_PyCFunctionFastWithKeywords)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL)) :\
+          (PY_VERSION_HEX >= 0x030700A0 && (cfunc)->flag == (METH_FASTCALL | METH_KEYWORDS) ?\
+            (*(__Pyx_PyCFunctionFastWithKeywords)(cfunc)->func)(self, &__pyx_empty_tuple, 0, NULL) :\
+            (likely((cfunc)->flag == (METH_VARARGS | METH_KEYWORDS)) ?  ((*(PyCFunctionWithKeywords)(cfunc)->func)(self, __pyx_empty_tuple, NULL)) :\
+               ((cfunc)->flag == METH_VARARGS ?  (*((cfunc)->func))(self, __pyx_empty_tuple) :\
+               __Pyx__CallUnboundCMethod0(cfunc, self)))))) :\
+        __Pyx__CallUnboundCMethod0(cfunc, self))
+#else
+#define __Pyx_CallUnboundCMethod0(cfunc, self)  __Pyx__CallUnboundCMethod0(cfunc, self)
+#endif
+
+/* RaiseTooManyValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
+
+/* RaiseNeedMoreValuesToUnpack.proto */
+static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
+
+/* IterFinish.proto */
+static CYTHON_INLINE int __Pyx_IterFinish(void);
+
+/* UnpackItemEndCheck.proto */
+static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
+
+/* StringJoin.proto */
+#if PY_MAJOR_VERSION < 3
+#define __Pyx_PyString_Join __Pyx_PyBytes_Join
+#define __Pyx_PyBaseString_Join(s, v) (PyUnicode_CheckExact(s) ? PyUnicode_Join(s, v) : __Pyx_PyBytes_Join(s, v))
+#else
+#define __Pyx_PyString_Join PyUnicode_Join
+#define __Pyx_PyBaseString_Join PyUnicode_Join
+#endif
+#if CYTHON_COMPILING_IN_CPYTHON
+    #if PY_MAJOR_VERSION < 3
+    #define __Pyx_PyBytes_Join _PyString_Join
+    #else
+    #define __Pyx_PyBytes_Join _PyBytes_Join
+    #endif
+#else
+static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
+#endif
+
+/* KeywordStringCheck.proto */
+static int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);
+
+/* 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
+
+/* PyDictContains.proto */
+static CYTHON_INLINE int __Pyx_PyDict_ContainsTF(PyObject* item, PyObject* dict, int eq) {
+    int result = PyDict_Contains(dict, item);
+    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
+}
+
+/* GetModuleGlobalName.proto */
+static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);
+
+/* None.proto */
+static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
+
+/* py_dict_clear.proto */
+#define __Pyx_PyDict_Clear(d) (PyDict_Clear(d), 0)
+
+/* SliceObject.proto */
+#define __Pyx_PyObject_DelSlice(obj, cstart, cstop, py_start, py_stop, py_slice, has_cstart, has_cstop, wraparound)\
+    __Pyx_PyObject_SetSlice(obj, (PyObject*)NULL, cstart, cstop, py_start, py_stop, py_slice, has_cstart, has_cstop, wraparound)
+static CYTHON_INLINE int __Pyx_PyObject_SetSlice(
+        PyObject* obj, PyObject* value, Py_ssize_t cstart, Py_ssize_t cstop,
+        PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
+        int has_cstart, int has_cstop, int wraparound);
+
+/* PyObjectCallMethod1.proto */
+static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
+static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg);
+
+/* pop_index.proto */
+static PyObject* __Pyx__PyObject_PopNewIndex(PyObject* L, PyObject* py_ix);
+static PyObject* __Pyx__PyObject_PopIndex(PyObject* L, PyObject* py_ix);
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static PyObject* __Pyx__PyList_PopIndex(PyObject* L, PyObject* py_ix, Py_ssize_t ix);
+#define __Pyx_PyObject_PopIndex(L, py_ix, ix, is_signed, type, to_py_func) (\
+    (likely(PyList_CheckExact(L) && __Pyx_fits_Py_ssize_t(ix, type, is_signed))) ?\
+        __Pyx__PyList_PopIndex(L, py_ix, ix) : (\
+        (unlikely(py_ix == Py_None)) ? __Pyx__PyObject_PopNewIndex(L, to_py_func(ix)) :\
+            __Pyx__PyObject_PopIndex(L, py_ix)))
+#define __Pyx_PyList_PopIndex(L, py_ix, ix, is_signed, type, to_py_func) (\
+    __Pyx_fits_Py_ssize_t(ix, type, is_signed) ?\
+        __Pyx__PyList_PopIndex(L, py_ix, ix) : (\
+        (unlikely(py_ix == Py_None)) ? __Pyx__PyObject_PopNewIndex(L, to_py_func(ix)) :\
+            __Pyx__PyObject_PopIndex(L, py_ix)))
+#else
+#define __Pyx_PyList_PopIndex(L, py_ix, ix, is_signed, type, to_py_func)\
+    __Pyx_PyObject_PopIndex(L, py_ix, ix, is_signed, type, to_py_func)
+#define __Pyx_PyObject_PopIndex(L, py_ix, ix, is_signed, type, to_py_func) (\
+    (unlikely(py_ix == Py_None)) ? __Pyx__PyObject_PopNewIndex(L, to_py_func(ix)) :\
+        __Pyx__PyObject_PopIndex(L, py_ix))
+#endif
+
+/* HasAttr.proto */
+static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
+
+/* 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);
+
+/* 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_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);
+
+/* 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
+
+/* 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);
+
+/* SetVTable.proto */
+static int __Pyx_SetVtable(PyObject *dict, void *vtable);
+
+/* GetVTable.proto */
+static void* __Pyx_GetVtable(PyObject *dict);
+
+/* Import.proto */
+static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
+
+/* ImportFrom.proto */
+static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
+
+/* GetNameInClass.proto */
+static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name);
+
+/* ClassMethod.proto */
+#include "descrobject.h"
+static PyObject* __Pyx_Method_ClassMethod(PyObject *method);
+
+/* 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_int(int value);
+
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+
+/* CIntFromPy.proto */
+static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
+
+/* CIntFromPy.proto */
+static CYTHON_INLINE long __Pyx_PyInt_As_long(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);
+
+/* 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);
+
+/* PyIdentifierFromString.proto */
+#if !defined(__Pyx_PyIdentifier_FromString)
+#if PY_MAJOR_VERSION < 3
+  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
+#else
+  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
+#endif
+#endif
+
+/* ModuleImport.proto */
+static PyObject *__Pyx_ImportModule(const char *name);
+
+/* TypeImport.proto */
+static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);
+
+/* 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_9_greenlet_8Greenlet__get_minimal_ident(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet___never_started_or_killed(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet___start_pending(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet___start_cancelled_by_kill(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet___start_completed(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet___started_but_aborted(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet___cancel_start(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet___handle_death_before_start(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_args); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet_ready(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet_successful(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet__formatinfo(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet_join(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_9_greenlet_8Greenlet_join *__pyx_optional_args); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet__report_result(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_result); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet__report_error(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_exc_info); /* proto*/
+static int __pyx_f_6gevent_9_greenlet_8Greenlet_has_links(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet_rawlink(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_8Greenlet__notify_links(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_stop(CYTHON_UNUSED struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self, CYTHON_UNUSED int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_start(CYTHON_UNUSED struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_cb, CYTHON_UNUSED int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_12_dummy_event_close(CYTHON_UNUSED struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self, CYTHON_UNUSED int __pyx_skip_dispatch); /* proto*/
+
+/* Module declarations from 'cython' */
+
+/* Module declarations from 'weakref' */
+
+/* Module declarations from 'gevent.__ident' */
+static PyTypeObject *__pyx_ptype_6gevent_7__ident_ref = 0;
+static PyTypeObject *__pyx_ptype_6gevent_7__ident_ValuedWeakRef = 0;
+static PyTypeObject *__pyx_ptype_6gevent_7__ident_IdentRegistry = 0;
+static PyObject **__pyx_vp_6gevent_7__ident_heappop = 0;
+#define __pyx_v_6gevent_7__ident_heappop (*__pyx_vp_6gevent_7__ident_heappop)
+static PyObject **__pyx_vp_6gevent_7__ident_heappush = 0;
+#define __pyx_v_6gevent_7__ident_heappush (*__pyx_vp_6gevent_7__ident_heappush)
+static PyObject **__pyx_vp_6gevent_7__ident_WeakKeyDictionary = 0;
+#define __pyx_v_6gevent_7__ident_WeakKeyDictionary (*__pyx_vp_6gevent_7__ident_WeakKeyDictionary)
+
+/* 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_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 'types' */
+
+/* Module declarations from 'gevent._greenlet' */
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_greenlet = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_CodeType = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_FrameType = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_SpawnedLink = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_SuccessSpawnedLink = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_FailureSpawnedLink = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet__Frame = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet_Greenlet = 0;
+static PyTypeObject *__pyx_ptype_6gevent_9_greenlet__dummy_event = 0;
+static PyTypeObject *__pyx_ptype___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py = 0;
+static PyTypeObject *__pyx_ptype___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py = 0;
+static int __pyx_v_6gevent_9_greenlet__PYPY;
+static PyObject *__pyx_v_6gevent_9_greenlet_sys_getframe = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_sys_exc_info = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_Timeout = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_GreenletExit = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_InvalidSwitchError = 0;
+static int __pyx_v_6gevent_9_greenlet__greenlet_imported;
+static PyObject *__pyx_v_6gevent_9_greenlet__greenlet__init__ = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet__threadlocal = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_get_hub_class = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_wref = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_dump_traceback = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_load_traceback = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_wait = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_iwait = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_reraise = 0;
+static PyObject *__pyx_v_6gevent_9_greenlet_GEVENT_CONFIG = 0;
+static struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_6gevent_9_greenlet__cancelled_start_event = 0;
+static struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_6gevent_9_greenlet__start_completed_event = 0;
+static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_9_greenlet_getcurrent(void); /*proto*/
+static CYTHON_INLINE void __pyx_f_6gevent_9_greenlet_greenlet_init(void); /*proto*/
+static void __pyx_f_6gevent_9_greenlet__init(void); /*proto*/
+static CYTHON_INLINE PyObject *__pyx_f_6gevent_9_greenlet__extract_stack(int); /*proto*/
+static struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_f_6gevent_9_greenlet__Frame_from_list(PyObject *); /*proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet__killall3(PyObject *, PyObject *, PyObject *); /*proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet__killall(PyObject *, PyObject *); /*proto*/
+static PyObject *__pyx_f_6gevent_9_greenlet_joinall(PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_9_greenlet_joinall *__pyx_optional_args); /*proto*/
+static PyObject *__Pyx_CFunc_object____list____object____object___to_py(PyObject *(*)(PyObject *, PyObject *, PyObject *)); /*proto*/
+static PyObject *__Pyx_CFunc_object____list____object___to_py(PyObject *(*)(PyObject *, PyObject *)); /*proto*/
+#define __Pyx_MODULE_NAME "gevent._greenlet"
+extern int __pyx_module_is_main_gevent___greenlet;
+int __pyx_module_is_main_gevent___greenlet = 0;
+
+/* Implementation of 'gevent._greenlet' */
+static PyObject *__pyx_builtin___import__;
+static PyObject *__pyx_builtin_NameError;
+static PyObject *__pyx_builtin_TypeError;
+static PyObject *__pyx_builtin_reversed;
+static PyObject *__pyx_builtin_ValueError;
+static PyObject *__pyx_builtin_AttributeError;
+static PyObject *__pyx_builtin_hex;
+static PyObject *__pyx_builtin_id;
+static PyObject *__pyx_builtin_AssertionError;
+static const char __pyx_k_g[] = "g";
+static const char __pyx_k_t[] = "t";
+static const char __pyx_k__2[] = ": ";
+static const char __pyx_k__3[] = ">";
+static const char __pyx_k__4[] = "";
+static const char __pyx_k__5[] = "(";
+static const char __pyx_k__6[] = ", ";
+static const char __pyx_k__7[] = ")";
+static const char __pyx_k_cb[] = "cb";
+static const char __pyx_k_id[] = "id";
+static const char __pyx_k_all[] = "__all__";
+static const char __pyx_k_cls[] = "cls";
+static const char __pyx_k_get[] = "__get__";
+static const char __pyx_k_hex[] = "hex";
+static const char __pyx_k_pop[] = "pop";
+static const char __pyx_k_ref[] = "ref";
+static const char __pyx_k_run[] = "run";
+static const char __pyx_k_s_s[] = "%s=%s";
+static const char __pyx_k_sys[] = "sys";
+static const char __pyx_k_Lazy[] = "Lazy";
+static const char __pyx_k_PYPY[] = "_PYPY";
+static const char __pyx_k_args[] = "args";
+static const char __pyx_k_bool[] = "__bool__";
+static const char __pyx_k_call[] = "__call__";
+static const char __pyx_k_dead[] = "dead";
+static const char __pyx_k_dict[] = "__dict__";
+static const char __pyx_k_glet[] = "glet";
+static const char __pyx_k_init[] = "__init__";
+static const char __pyx_k_join[] = "join";
+static const char __pyx_k_kill[] = "_kill";
+static const char __pyx_k_link[] = "link";
+static const char __pyx_k_loop[] = "loop";
+static const char __pyx_k_main[] = "__main__";
+static const char __pyx_k_name[] = "__name__";
+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_wrap[] = "wrap";
+static const char __pyx_k_wref[] = "wref";
+static const char __pyx_k_alive[] = "alive";
+static const char __pyx_k_block[] = "block";
+static const char __pyx_k_class[] = "__class__";
+static const char __pyx_k_close[] = "close";
+static const char __pyx_k_count[] = "count";
+static const char __pyx_k_get_2[] = "get";
+static const char __pyx_k_items[] = "items";
+static const char __pyx_k_iwait[] = "iwait";
+static const char __pyx_k_ready[] = "ready";
+static const char __pyx_k_run_2[] = "_run";
+static const char __pyx_k_slots[] = "__slots__";
+static const char __pyx_k_spawn[] = "spawn";
+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_PYPY_2[] = "PYPY";
+static const char __pyx_k_Waiter[] = "Waiter";
+static const char __pyx_k_active[] = "active";
+static const char __pyx_k_cancel[] = "cancel";
+static const char __pyx_k_config[] = "config";
+static const char __pyx_k_f_back[] = "f_back";
+static const char __pyx_k_f_code[] = "f_code";
+static const char __pyx_k_gevent[] = "gevent";
+static const char __pyx_k_import[] = "__import__";
+static const char __pyx_k_kill_2[] = "kill";
+static const char __pyx_k_kwargs[] = "kwargs";
+static const char __pyx_k_lambda[] = "<lambda>";
+static const char __pyx_k_name_2[] = "name";
+static const char __pyx_k_parent[] = "parent";
+static const char __pyx_k_remove[] = "remove";
+static const char __pyx_k_result[] = "result";
+static const char __pyx_k_self_2[] = "self";
+static const char __pyx_k_source[] = "source";
+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_joinall[] = "joinall";
+static const char __pyx_k_killall[] = "killall";
+static const char __pyx_k_nonzero[] = "__nonzero__";
+static const char __pyx_k_pending[] = "pending";
+static const char __pyx_k_rawlink[] = "rawlink";
+static const char __pyx_k_reraise[] = "reraise";
+static const char __pyx_k_seconds[] = "seconds";
+static const char __pyx_k_timeout[] = "timeout";
+static const char __pyx_k_weakref[] = "weakref";
+static const char __pyx_k_Greenlet[] = "Greenlet";
+static const char __pyx_k_callback[] = "callback";
+static const char __pyx_k_exc_info[] = "exc_info";
+static const char __pyx_k_f_lineno[] = "f_lineno";
+static const char __pyx_k_getframe[] = "_getframe";
+static const char __pyx_k_greenlet[] = "greenlet";
+static const char __pyx_k_pyx_capi[] = "__pyx_capi__";
+static const char __pyx_k_reversed[] = "reversed";
+static const char __pyx_k_s_s_at_s[] = "<%s \"%s\" at %s";
+static const char __pyx_k_waiter_2[] = "_waiter";
+static const char __pyx_k_NameError[] = "NameError";
+static const char __pyx_k_TypeError[] = "TypeError";
+static const char __pyx_k_exception[] = "exception";
+static const char __pyx_k_greenlets[] = "greenlets";
+static const char __pyx_k_has_links[] = "has_links";
+static const char __pyx_k_Greenlet_d[] = "Greenlet-%d";
+static const char __pyx_k_ValueError[] = "ValueError";
+static const char __pyx_k_continulet[] = "continulet";
+static const char __pyx_k_formatinfo[] = "_formatinfo";
+static const char __pyx_k_getcurrent[] = "getcurrent";
+static const char __pyx_k_link_value[] = "link_value";
+static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
+static const char __pyx_k_successful[] = "successful";
+static const char __pyx_k_unlink_all[] = "unlink_all";
+static const char __pyx_k_SpawnedLink[] = "SpawnedLink";
+static const char __pyx_k_cfunc_to_py[] = "cfunc.to_py";
+static const char __pyx_k_raise_error[] = "raise_error";
+static const char __pyx_k_spawn_later[] = "spawn_later";
+static const char __pyx_k_start_later[] = "start_later";
+static const char __pyx_k_threadlocal[] = "_threadlocal";
+static const char __pyx_k_GreenletExit[] = "GreenletExit";
+static const char __pyx_k_Greenlet_get[] = "Greenlet.get";
+static const char __pyx_k_Greenlet_run[] = "Greenlet.run";
+static const char __pyx_k_continuation[] = "_continuation";
+static const char __pyx_k_continulet_2[] = "_continulet";
+static const char __pyx_k_gevent__util[] = "gevent._util";
+static const char __pyx_k_handle_error[] = "handle_error";
+static const char __pyx_k_notify_links[] = "_notify_links";
+static const char __pyx_k_readproperty[] = "readproperty";
+static const char __pyx_k_run_callback[] = "run_callback";
+static const char __pyx_k_stringsource[] = "stringsource";
+static const char __pyx_k_sys_exc_info[] = "sys_exc_info";
+static const char __pyx_k_sys_getframe[] = "sys_getframe";
+static const char __pyx_k_GEVENT_CONFIG[] = "GEVENT_CONFIG";
+static const char __pyx_k_Greenlet__run[] = "Greenlet._run";
+static const char __pyx_k_Greenlet_join[] = "Greenlet.join";
+static const char __pyx_k_Greenlet_kill[] = "Greenlet.kill";
+static const char __pyx_k_Greenlet_link[] = "Greenlet.link";
+static const char __pyx_k_Greenlet_name[] = "Greenlet.name";
+static const char __pyx_k_get_hub_class[] = "get_hub_class";
+static const char __pyx_k_gevent__tblib[] = "gevent._tblib";
+static const char __pyx_k_greenlet_init[] = "greenlet_init";
+static const char __pyx_k_minimal_ident[] = "minimal_ident";
+static const char __pyx_k_AssertionError[] = "AssertionError";
+static const char __pyx_k_AttributeError[] = "AttributeError";
+static const char __pyx_k_Greenlet_ready[] = "Greenlet.ready";
+static const char __pyx_k_Greenlet_spawn[] = "Greenlet.spawn";
+static const char __pyx_k_Greenlet_start[] = "Greenlet.start";
+static const char __pyx_k_Greenlet_throw[] = "Greenlet.throw";
+static const char __pyx_k_dump_traceback[] = "dump_traceback";
+static const char __pyx_k_get_hub_noargs[] = "get_hub_noargs";
+static const char __pyx_k_gevent__compat[] = "gevent._compat";
+static const char __pyx_k_gevent__config[] = "gevent._config";
+static const char __pyx_k_gevent_timeout[] = "gevent.timeout";
+static const char __pyx_k_greenlet__init[] = "_greenlet__init__";
+static const char __pyx_k_ident_registry[] = "ident_registry";
+static const char __pyx_k_import_c_accel[] = "import_c_accel";
+static const char __pyx_k_link_exception[] = "link_exception";
+static const char __pyx_k_load_traceback[] = "load_traceback";
+static const char __pyx_k_spawning_stack[] = "spawning_stack";
+static const char __pyx_k_Greenlet_unlink[] = "Greenlet.unlink";
+static const char __pyx_k_raise_exception[] = "_raise_exception";
+static const char __pyx_k_wait_on_objects[] = "wait_on_objects";
+static const char __pyx_k_Greenlet_rawlink[] = "Greenlet.rawlink";
+static const char __pyx_k_dummy_event_stop[] = "_dummy_event.stop";
+static const char __pyx_k_gevent__greenlet[] = "gevent._greenlet";
+static const char __pyx_k_iwait_on_objects[] = "iwait_on_objects";
+static const char __pyx_k_dummy_event_close[] = "_dummy_event.close";
+static const char __pyx_k_dummy_event_start[] = "_dummy_event.start";
+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_spawn_tree_locals[] = "spawn_tree_locals";
+static const char __pyx_k_Greenlet_has_links[] = "Greenlet.has_links";
+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_Expected_callable_r[] = "Expected callable: %r";
+static const char __pyx_k_Greenlet_link_value[] = "Greenlet.link_value";
+static const char __pyx_k_Greenlet_successful[] = "Greenlet.successful";
+static const char __pyx_k_Greenlet_unlink_all[] = "Greenlet.unlink_all";
+static const char __pyx_k_track_greenlet_tree[] = "track_greenlet_tree";
+static const char __pyx_k_Greenlet__formatinfo[] = "Greenlet._formatinfo";
+static const char __pyx_k_Greenlet_spawn_later[] = "Greenlet.spawn_later";
+static const char __pyx_k_Greenlet_start_later[] = "Greenlet.start_later";
+static const char __pyx_k_spawning_stack_limit[] = "spawning_stack_limit";
+static const char __pyx_k_cancelled_start_event[] = "_cancelled_start_event";
+static const char __pyx_k_spawning_stack_frames[] = "_spawning_stack_frames";
+static const char __pyx_k_start_completed_event[] = "_start_completed_event";
+static const char __pyx_k_Greenlet__notify_links[] = "Greenlet._notify_links";
+static const char __pyx_k_gevent__hub_primitives[] = "gevent._hub_primitives";
+static const char __pyx_k_src_gevent_greenlet_py[] = "src\\gevent\\greenlet.py";
+static const char __pyx_k_Greenlet_link_exception[] = "Greenlet.link_exception";
+static const char __pyx_k_Greenlet_spawning_stack[] = "Greenlet.spawning_stack";
+static const char __pyx_k_Greenlet__raise_exception[] = "Greenlet._raise_exception";
+static const char __pyx_k_Cannot_start_the_dummy_event[] = "Cannot start the dummy event";
+static const char __pyx_k_Pyx_CFunc_object____list____ob[] = "__Pyx_CFunc_object____list____object____object___to_py.<locals>.wrap";
+static const char __pyx_k_Invalid_switch_into_Greenlet_get[] = "Invalid switch into Greenlet.get(): %r";
+static const char __pyx_k_Invalid_switch_into_Greenlet_joi[] = "Invalid switch into Greenlet.join(): %r";
+static const char __pyx_k_Pyx_CFunc_object____list____ob_2[] = "__Pyx_CFunc_object____list____object___to_py.<locals>.wrap";
+static const char __pyx_k_The_run_argument_or_self__run_mu[] = "The run argument or self._run must be callable";
+static PyObject *__pyx_n_s_AssertionError;
+static PyObject *__pyx_n_s_AttributeError;
+static PyObject *__pyx_kp_s_Cannot_start_the_dummy_event;
+static PyObject *__pyx_kp_s_Expected_callable_r;
+static PyObject *__pyx_n_s_GEVENT_CONFIG;
+static PyObject *__pyx_n_s_Greenlet;
+static PyObject *__pyx_n_s_GreenletExit;
+static PyObject *__pyx_n_s_Greenlet__formatinfo;
+static PyObject *__pyx_n_s_Greenlet__notify_links;
+static PyObject *__pyx_n_s_Greenlet__raise_exception;
+static PyObject *__pyx_n_s_Greenlet__run;
+static PyObject *__pyx_kp_s_Greenlet_d;
+static PyObject *__pyx_n_s_Greenlet_get;
+static PyObject *__pyx_n_s_Greenlet_has_links;
+static PyObject *__pyx_n_s_Greenlet_join;
+static PyObject *__pyx_n_s_Greenlet_kill;
+static PyObject *__pyx_n_s_Greenlet_link;
+static PyObject *__pyx_n_s_Greenlet_link_exception;
+static PyObject *__pyx_n_s_Greenlet_link_value;
+static PyObject *__pyx_n_s_Greenlet_name;
+static PyObject *__pyx_n_s_Greenlet_rawlink;
+static PyObject *__pyx_n_s_Greenlet_ready;
+static PyObject *__pyx_n_s_Greenlet_run;
+static PyObject *__pyx_n_s_Greenlet_spawn;
+static PyObject *__pyx_n_s_Greenlet_spawn_later;
+static PyObject *__pyx_n_s_Greenlet_spawning_stack;
+static PyObject *__pyx_n_s_Greenlet_start;
+static PyObject *__pyx_n_s_Greenlet_start_later;
+static PyObject *__pyx_n_s_Greenlet_successful;
+static PyObject *__pyx_n_s_Greenlet_throw;
+static PyObject *__pyx_n_s_Greenlet_unlink;
+static PyObject *__pyx_n_s_Greenlet_unlink_all;
+static PyObject *__pyx_n_s_InvalidSwitchError;
+static PyObject *__pyx_kp_s_Invalid_switch_into_Greenlet_get;
+static PyObject *__pyx_kp_s_Invalid_switch_into_Greenlet_joi;
+static PyObject *__pyx_n_s_Lazy;
+static PyObject *__pyx_n_s_NameError;
+static PyObject *__pyx_n_s_PYPY;
+static PyObject *__pyx_n_s_PYPY_2;
+static PyObject *__pyx_n_s_Pyx_CFunc_object____list____ob;
+static PyObject *__pyx_n_s_Pyx_CFunc_object____list____ob_2;
+static PyObject *__pyx_n_s_SpawnedLink;
+static PyObject *__pyx_kp_s_The_run_argument_or_self__run_mu;
+static PyObject *__pyx_n_s_Timeout;
+static PyObject *__pyx_n_s_TypeError;
+static PyObject *__pyx_n_s_ValueError;
+static PyObject *__pyx_n_s_Waiter;
+static PyObject *__pyx_kp_s__2;
+static PyObject *__pyx_kp_s__3;
+static PyObject *__pyx_kp_s__4;
+static PyObject *__pyx_kp_s__5;
+static PyObject *__pyx_kp_s__6;
+static PyObject *__pyx_kp_s__7;
+static PyObject *__pyx_n_s_active;
+static PyObject *__pyx_n_s_alive;
+static PyObject *__pyx_n_s_all;
+static PyObject *__pyx_n_s_args;
+static PyObject *__pyx_n_s_block;
+static PyObject *__pyx_n_s_bool;
+static PyObject *__pyx_n_s_call;
+static PyObject *__pyx_n_s_callback;
+static PyObject *__pyx_n_s_cancel;
+static PyObject *__pyx_n_s_cancelled_start_event;
+static PyObject *__pyx_n_s_cb;
+static PyObject *__pyx_n_s_cfunc_to_py;
+static PyObject *__pyx_n_s_class;
+static PyObject *__pyx_n_s_cline_in_traceback;
+static PyObject *__pyx_n_s_close;
+static PyObject *__pyx_n_s_cls;
+static PyObject *__pyx_n_s_config;
+static PyObject *__pyx_n_s_continuation;
+static PyObject *__pyx_n_s_continulet;
+static PyObject *__pyx_n_s_continulet_2;
+static PyObject *__pyx_n_s_count;
+static PyObject *__pyx_n_s_dead;
+static PyObject *__pyx_n_s_dict;
+static PyObject *__pyx_n_s_dummy_event_close;
+static PyObject *__pyx_n_s_dummy_event_start;
+static PyObject *__pyx_n_s_dummy_event_stop;
+static PyObject *__pyx_n_s_dump_traceback;
+static PyObject *__pyx_n_s_exc_info;
+static PyObject *__pyx_n_s_exception;
+static PyObject *__pyx_n_s_f_back;
+static PyObject *__pyx_n_s_f_code;
+static PyObject *__pyx_n_s_f_lineno;
+static PyObject *__pyx_n_s_formatinfo;
+static PyObject *__pyx_n_s_g;
+static PyObject *__pyx_n_s_get;
+static PyObject *__pyx_n_s_get_2;
+static PyObject *__pyx_n_s_get_hub_class;
+static PyObject *__pyx_n_s_get_hub_noargs;
+static PyObject *__pyx_n_s_getcurrent;
+static PyObject *__pyx_n_s_getframe;
+static PyObject *__pyx_n_s_gevent;
+static PyObject *__pyx_n_s_gevent__compat;
+static PyObject *__pyx_n_s_gevent__config;
+static PyObject *__pyx_n_s_gevent__greenlet;
+static PyObject *__pyx_n_s_gevent__hub_local;
+static PyObject *__pyx_n_s_gevent__hub_primitives;
+static PyObject *__pyx_n_s_gevent__tblib;
+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_glet;
+static PyObject *__pyx_n_s_greenlet;
+static PyObject *__pyx_n_s_greenlet__init;
+static PyObject *__pyx_n_s_greenlet_imported;
+static PyObject *__pyx_n_s_greenlet_init;
+static PyObject *__pyx_n_s_greenlets;
+static PyObject *__pyx_n_s_handle_error;
+static PyObject *__pyx_n_s_has_links;
+static PyObject *__pyx_n_s_hex;
+static PyObject *__pyx_n_s_id;
+static PyObject *__pyx_n_s_ident_registry;
+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_items;
+static PyObject *__pyx_n_s_iwait;
+static PyObject *__pyx_n_s_iwait_on_objects;
+static PyObject *__pyx_n_s_join;
+static PyObject *__pyx_n_s_joinall;
+static PyObject *__pyx_n_s_kill;
+static PyObject *__pyx_n_s_kill_2;
+static PyObject *__pyx_n_s_killall;
+static PyObject *__pyx_n_s_kwargs;
+static PyObject *__pyx_n_s_lambda;
+static PyObject *__pyx_n_s_link;
+static PyObject *__pyx_n_s_link_exception;
+static PyObject *__pyx_n_s_link_value;
+static PyObject *__pyx_n_s_load_traceback;
+static PyObject *__pyx_n_s_loop;
+static PyObject *__pyx_n_s_main;
+static PyObject *__pyx_n_s_minimal_ident;
+static PyObject *__pyx_n_s_name;
+static PyObject *__pyx_n_s_name_2;
+static PyObject *__pyx_n_s_nonzero;
+static PyObject *__pyx_n_s_notify_links;
+static PyObject *__pyx_n_s_parent;
+static PyObject *__pyx_n_s_pending;
+static PyObject *__pyx_n_s_pop;
+static PyObject *__pyx_n_s_pyx_capi;
+static PyObject *__pyx_n_s_pyx_vtable;
+static PyObject *__pyx_n_s_raise_error;
+static PyObject *__pyx_n_s_raise_exception;
+static PyObject *__pyx_n_s_rawlink;
+static PyObject *__pyx_n_s_readproperty;
+static PyObject *__pyx_n_s_ready;
+static PyObject *__pyx_n_s_ref;
+static PyObject *__pyx_n_s_remove;
+static PyObject *__pyx_n_s_reraise;
+static PyObject *__pyx_n_s_result;
+static PyObject *__pyx_n_s_reversed;
+static PyObject *__pyx_n_s_run;
+static PyObject *__pyx_n_s_run_2;
+static PyObject *__pyx_n_s_run_callback;
+static PyObject *__pyx_kp_s_s_s;
+static PyObject *__pyx_kp_s_s_s_at_s;
+static PyObject *__pyx_n_s_seconds;
+static PyObject *__pyx_n_s_self;
+static PyObject *__pyx_n_s_self_2;
+static PyObject *__pyx_n_s_slots;
+static PyObject *__pyx_n_s_source;
+static PyObject *__pyx_n_s_spawn;
+static PyObject *__pyx_n_s_spawn_later;
+static PyObject *__pyx_n_s_spawn_tree_locals;
+static PyObject *__pyx_n_s_spawning_stack;
+static PyObject *__pyx_n_s_spawning_stack_frames;
+static PyObject *__pyx_n_s_spawning_stack_limit;
+static PyObject *__pyx_kp_s_src_gevent_greenlet_py;
+static PyObject *__pyx_n_s_start;
+static PyObject *__pyx_n_s_start_completed_event;
+static PyObject *__pyx_n_s_start_later;
+static PyObject *__pyx_n_s_start_new_or_dummy;
+static PyObject *__pyx_n_s_stop;
+static PyObject *__pyx_kp_s_stringsource;
+static PyObject *__pyx_n_s_successful;
+static PyObject *__pyx_n_s_switch;
+static PyObject *__pyx_n_s_sys;
+static PyObject *__pyx_n_s_sys_exc_info;
+static PyObject *__pyx_n_s_sys_getframe;
+static PyObject *__pyx_n_s_t;
+static PyObject *__pyx_n_s_test;
+static PyObject *__pyx_n_s_threadlocal;
+static PyObject *__pyx_n_s_throw;
+static PyObject *__pyx_n_s_timeout;
+static PyObject *__pyx_n_s_timer;
+static PyObject *__pyx_n_s_track_greenlet_tree;
+static PyObject *__pyx_n_s_unlink;
+static PyObject *__pyx_n_s_unlink_all;
+static PyObject *__pyx_n_s_wait;
+static PyObject *__pyx_n_s_wait_on_objects;
+static PyObject *__pyx_n_s_waiter;
+static PyObject *__pyx_n_s_waiter_2;
+static PyObject *__pyx_n_s_weakref;
+static PyObject *__pyx_n_s_wrap;
+static PyObject *__pyx_n_s_wref;
+static PyObject *__pyx_lambda_funcdef_6gevent_9_greenlet_lambda(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_11SpawnedLink___init__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self, PyObject *__pyx_v_callback); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_2__call__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self, PyObject *__pyx_v_source); /* proto */
+static Py_hash_t __pyx_pf_6gevent_9_greenlet_11SpawnedLink_4__hash__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_6__eq__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_8__str__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_10__repr__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_12__getattr__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_11SpawnedLink_8callback___get__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_11SpawnedLink_8callback_2__set__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_11SpawnedLink_8callback_4__del__(struct __pyx_obj_6gevent_9_greenlet_SpawnedLink *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_18SuccessSpawnedLink___call__(struct __pyx_obj_6gevent_9_greenlet_SuccessSpawnedLink *__pyx_v_self, PyObject *__pyx_v_source); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_18FailureSpawnedLink___call__(struct __pyx_obj_6gevent_9_greenlet_FailureSpawnedLink *__pyx_v_self, PyObject *__pyx_v_source); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_6_Frame___init__(struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_v_self, PyObject *__pyx_v_f_code, PyObject *__pyx_v_f_lineno, PyObject *__pyx_v_f_back); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_6_Frame_9f_globals___get__(CYTHON_UNUSED struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_6_Frame_6f_code___get__(struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_6_Frame_8f_lineno___get__(struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_6_Frame_6f_back___get__(struct __pyx_obj_6gevent_9_greenlet__Frame *__pyx_v_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_8Greenlet___init__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_run, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_2spawning_stack(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_13minimal_ident___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_4name(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_6_raise_exception(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_4loop___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_8Greenlet_8__nonzero__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_4dead___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_7started___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_10ready(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_12successful(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_14__repr__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_16_formatinfo(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_9exception___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_8exc_info___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_18throw(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_20start(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_22start_later(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_seconds); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_24spawn(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_26spawn_later(PyTypeObject *__pyx_v_cls, PyObject *__pyx_v_seconds, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_28kill(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_exception, PyObject *__pyx_v_block, PyObject *__pyx_v_timeout); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_30get(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_block, PyObject *__pyx_v_timeout); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_32join(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_timeout); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_34run(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_36_run(CYTHON_UNUSED struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_38has_links(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_40rawlink(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_42link(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback, PyObject *__pyx_v_SpawnedLink); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_44unlink(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_46unlink_all(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_48link_value(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback, PyObject *__pyx_v_SpawnedLink); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_50link_exception(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_callback, PyObject *__pyx_v_SpawnedLink); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_52_notify_links(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_5value___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_4args___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_6kwargs___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_17spawning_greenlet___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals_2__set__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals_4__del__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_8Greenlet_22_spawning_stack_frames___get__(struct __pyx_obj_6gevent_9_greenlet_Greenlet *__pyx_v_self); /* proto */
+static int __pyx_pf_6gevent_9_greenlet_12_dummy_event___init__(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_12_dummy_event_2stop(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_12_dummy_event_4start(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self, PyObject *__pyx_v_cb); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_12_dummy_event_6close(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_12_dummy_event_7pending___get__(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_12_dummy_event_6active___get__(struct __pyx_obj_6gevent_9_greenlet__dummy_event *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet__kill(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_glet, PyObject *__pyx_v_exception, PyObject *__pyx_v_waiter); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_2joinall(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_greenlets, PyObject *__pyx_v_timeout, PyObject *__pyx_v_raise_error, PyObject *__pyx_v_count); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_7__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
+static PyObject *__pyx_pf_6gevent_9_greenlet_4killall(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_greenlets, PyObject *__pyx_v_exception, PyObject *__pyx_v_block, PyObject *__pyx_v_timeout); /* proto */
+static PyObject *__pyx_pf_11cfunc_dot_to_py_54__Pyx_CFunc_object____list____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_greenlets, PyObject *__pyx_v_exception, PyObject *__pyx_v_waiter); /* proto */
+static PyObject *__pyx_pf_11cfunc_dot_to_py_44__Pyx_CFunc_object____list____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_greenlets, PyObject *__pyx_v_exception); /* proto */
+static PyObject *__pyx_tp_new_6gevent_9_greenlet_SpawnedLink(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_6gevent_9_greenlet_SuccessSpawnedLink(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_6gevent_9_greenlet_FailureSpawnedLink(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_6gevent_9_greenlet__Frame(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_6gevent_9_greenlet_Greenlet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_6gevent_9_greenlet__dummy_event(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_items = {0, &__pyx_n_s_items, 0, 0, 0};
+static PyObject *__pyx_int_0;
+static PyObject *__pyx_int_10;
+static PyObject *__pyx_k__9;
+static PyObject *__pyx_k__14;
+static PyObject *__pyx_k__15;
+static PyObject *__pyx_k__16;
+static PyObject *__pyx_tuple_;
+static PyObject *__pyx_tuple__8;
+static PyObject *__pyx_tuple__10;
+static PyObject *__pyx_tuple__11;
+static PyObject *__pyx_tuple__12;
+static PyObject *__pyx_tuple__13;
+static PyObject *__pyx_tuple__17;
+static PyObject *__pyx_tuple__18;
+static PyObject *__pyx_tuple__19;
+static PyObject *__pyx_tuple__21;
+static PyObject *__pyx_tuple__23;
+static PyObject *__pyx_tuple__24;
+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_tuple__35;
+static PyObject *__pyx_tuple__37;
+static PyObject *__pyx_tuple__39;
+static PyObject *__pyx_tuple__41;
+static PyObject *__pyx_tuple__43;
+static PyObject *__pyx_tuple__45;
+static PyObject *__pyx_tuple__47;
+static PyObject *__pyx_tuple__49;
+static PyObject *__pyx_tuple__51;
+static PyObject *__pyx_tuple__53;
+static PyObject *__pyx_tuple__55;
+static PyObject *__pyx_tuple__57;
+static PyObject *__pyx_tuple__59;
+static PyObject *__pyx_tuple__61;
+static PyObject *__pyx_tuple__63;
+static PyObject *__pyx_tuple__65;
+static PyObject *__pyx_tuple__67;
+static PyObject *__pyx_tuple__69;
+static PyObject *__pyx_tuple__71;
+static PyObject *__pyx_tuple__73;
+static PyObject *__pyx_tuple__74;
+static PyObject *__pyx_tuple__76;
+static PyObject *__pyx_tuple__78;
+static PyObject *__pyx_tuple__80;
+static PyObject *__pyx_tuple__82;
+static PyObject *__pyx_tuple__84;
+static PyObject *__pyx_codeobj__20;
+static PyObject *__pyx_codeobj__22;
+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;
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+  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 PyObject *__pyx_tp_new_6gevent_9_greenlet_SuccessSpawnedLink(PyTypeObject *t, PyObject *a, PyObject *k) {
+  PyObject *o = __pyx_tp_new_6gevent_9_greenlet_SpawnedLink(t, a, k);
+  if (unlikely(!o)) return 0;
+  return o;
+}
+
+static PyMethodDef __pyx_methods_6gevent_9_greenlet_SuccessSpawnedLink[] = {
+  {0, 0, 0, 0}
+};
+
+static PyTypeObject __pyx_type_6gevent_9_greenlet_SuccessSpawnedLink = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet.SuccessSpawnedLink", /*tp_name*/
+  sizeof(struct __pyx_obj_6gevent_9_greenlet_SuccessSpawnedLink), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_6gevent_9_greenlet_SpawnedLink, /*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
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_11__repr__, /*tp_repr*/
+  #else
+  0, /*tp_repr*/
+  #endif
+  0, /*tp_as_number*/
+  0, /*tp_as_sequence*/
+  0, /*tp_as_mapping*/
+  0, /*tp_hash*/
+  __pyx_pw_6gevent_9_greenlet_18SuccessSpawnedLink_1__call__, /*tp_call*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_9__str__, /*tp_str*/
+  #else
+  0, /*tp_str*/
+  #endif
+  0, /*tp_getattro*/
+  0, /*tp_setattro*/
+  0, /*tp_as_buffer*/
+  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+  "A wrapper around link that calls it in another greenlet only if source succeed.\n\n    Can be called only from main loop.\n    ", /*tp_doc*/
+  __pyx_tp_traverse_6gevent_9_greenlet_SpawnedLink, /*tp_traverse*/
+  __pyx_tp_clear_6gevent_9_greenlet_SpawnedLink, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_6gevent_9_greenlet_SuccessSpawnedLink, /*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*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_1__init__, /*tp_init*/
+  #else
+  0, /*tp_init*/
+  #endif
+  0, /*tp_alloc*/
+  __pyx_tp_new_6gevent_9_greenlet_SuccessSpawnedLink, /*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 PyObject *__pyx_tp_new_6gevent_9_greenlet_FailureSpawnedLink(PyTypeObject *t, PyObject *a, PyObject *k) {
+  PyObject *o = __pyx_tp_new_6gevent_9_greenlet_SpawnedLink(t, a, k);
+  if (unlikely(!o)) return 0;
+  return o;
+}
+
+static PyMethodDef __pyx_methods_6gevent_9_greenlet_FailureSpawnedLink[] = {
+  {0, 0, 0, 0}
+};
+
+static PyTypeObject __pyx_type_6gevent_9_greenlet_FailureSpawnedLink = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet.FailureSpawnedLink", /*tp_name*/
+  sizeof(struct __pyx_obj_6gevent_9_greenlet_FailureSpawnedLink), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_6gevent_9_greenlet_SpawnedLink, /*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
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_11__repr__, /*tp_repr*/
+  #else
+  0, /*tp_repr*/
+  #endif
+  0, /*tp_as_number*/
+  0, /*tp_as_sequence*/
+  0, /*tp_as_mapping*/
+  0, /*tp_hash*/
+  __pyx_pw_6gevent_9_greenlet_18FailureSpawnedLink_1__call__, /*tp_call*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_9__str__, /*tp_str*/
+  #else
+  0, /*tp_str*/
+  #endif
+  0, /*tp_getattro*/
+  0, /*tp_setattro*/
+  0, /*tp_as_buffer*/
+  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+  "A wrapper around link that calls it in another greenlet only if source failed.\n\n    Can be called only from main loop.\n    ", /*tp_doc*/
+  __pyx_tp_traverse_6gevent_9_greenlet_SpawnedLink, /*tp_traverse*/
+  __pyx_tp_clear_6gevent_9_greenlet_SpawnedLink, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_6gevent_9_greenlet_FailureSpawnedLink, /*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*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_6gevent_9_greenlet_11SpawnedLink_1__init__, /*tp_init*/
+  #else
+  0, /*tp_init*/
+  #endif
+  0, /*tp_alloc*/
+  __pyx_tp_new_6gevent_9_greenlet_FailureSpawnedLink, /*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 PyObject *__pyx_tp_new_6gevent_9_greenlet__Frame(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+  struct __pyx_obj_6gevent_9_greenlet__Frame *p;
+  PyObject *o;
+  o = (*t->tp_alloc)(t, 0);
+  if (unlikely(!o)) return 0;
+  p = ((struct __pyx_obj_6gevent_9_greenlet__Frame *)o);
+  p->f_code = ((PyCodeObject *)Py_None); Py_INCREF(Py_None);
+  p->f_back = ((struct __pyx_obj_6gevent_9_greenlet__Frame *)Py_None); Py_INCREF(Py_None);
+  return o;
+}
+
+static void __pyx_tp_dealloc_6gevent_9_greenlet__Frame(PyObject *o) {
+  struct __pyx_obj_6gevent_9_greenlet__Frame *p = (struct __pyx_obj_6gevent_9_greenlet__Frame *)o;
+  PyObject_GC_UnTrack(o);
+  Py_CLEAR(p->f_code);
+  Py_CLEAR(p->f_back);
+  (*Py_TYPE(o)->tp_free)(o);
+}
+
+static int __pyx_tp_traverse_6gevent_9_greenlet__Frame(PyObject *o, visitproc v, void *a) {
+  int e;
+  struct __pyx_obj_6gevent_9_greenlet__Frame *p = (struct __pyx_obj_6gevent_9_greenlet__Frame *)o;
+  if (p->f_code) {
+    e = (*v)(((PyObject *)p->f_code), a); if (e) return e;
+  }
+  if (p->f_back) {
+    e = (*v)(((PyObject *)p->f_back), a); if (e) return e;
+  }
+  return 0;
+}
+
+static int __pyx_tp_clear_6gevent_9_greenlet__Frame(PyObject *o) {
+  PyObject* tmp;
+  struct __pyx_obj_6gevent_9_greenlet__Frame *p = (struct __pyx_obj_6gevent_9_greenlet__Frame *)o;
+  tmp = ((PyObject*)p->f_code);
+  p->f_code = ((PyCodeObject *)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->f_back);
+  p->f_back = ((struct __pyx_obj_6gevent_9_greenlet__Frame *)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  return 0;
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_6_Frame_f_globals(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_6_Frame_9f_globals_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_6_Frame_f_code(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_6_Frame_6f_code_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_6_Frame_f_lineno(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_6_Frame_8f_lineno_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_6_Frame_f_back(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_6_Frame_6f_back_1__get__(o);
+}
+
+static PyMethodDef __pyx_methods_6gevent_9_greenlet__Frame[] = {
+  {0, 0, 0, 0}
+};
+
+static struct PyGetSetDef __pyx_getsets_6gevent_9_greenlet__Frame[] = {
+  {(char *)"f_globals", __pyx_getprop_6gevent_9_greenlet_6_Frame_f_globals, 0, (char *)0, 0},
+  {(char *)"f_code", __pyx_getprop_6gevent_9_greenlet_6_Frame_f_code, 0, (char *)0, 0},
+  {(char *)"f_lineno", __pyx_getprop_6gevent_9_greenlet_6_Frame_f_lineno, 0, (char *)0, 0},
+  {(char *)"f_back", __pyx_getprop_6gevent_9_greenlet_6_Frame_f_back, 0, (char *)0, 0},
+  {0, 0, 0, 0, 0}
+};
+
+static PyTypeObject __pyx_type_6gevent_9_greenlet__Frame = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet._Frame", /*tp_name*/
+  sizeof(struct __pyx_obj_6gevent_9_greenlet__Frame), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_6gevent_9_greenlet__Frame, /*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_HAVE_GC, /*tp_flags*/
+  "_Frame(f_code, f_lineno, f_back)", /*tp_doc*/
+  __pyx_tp_traverse_6gevent_9_greenlet__Frame, /*tp_traverse*/
+  __pyx_tp_clear_6gevent_9_greenlet__Frame, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_6gevent_9_greenlet__Frame, /*tp_methods*/
+  0, /*tp_members*/
+  __pyx_getsets_6gevent_9_greenlet__Frame, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  __pyx_pw_6gevent_9_greenlet_6_Frame_1__init__, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new_6gevent_9_greenlet__Frame, /*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_9_greenlet_Greenlet __pyx_vtable_6gevent_9_greenlet_Greenlet;
+
+static PyObject *__pyx_tp_new_6gevent_9_greenlet_Greenlet(PyTypeObject *t, PyObject *a, PyObject *k) {
+  struct __pyx_obj_6gevent_9_greenlet_Greenlet *p;
+  PyObject *o = __pyx_ptype_6gevent_9_greenlet_greenlet->tp_new(t, a, k);
+  if (unlikely(!o)) return 0;
+  p = ((struct __pyx_obj_6gevent_9_greenlet_Greenlet *)o);
+  p->__pyx_vtab = __pyx_vtabptr_6gevent_9_greenlet_Greenlet;
+  p->value = Py_None; Py_INCREF(Py_None);
+  p->args = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->kwargs = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->spawning_greenlet = Py_None; Py_INCREF(Py_None);
+  p->spawn_tree_locals = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->_spawning_stack_frames = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->_links = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->_exc_info = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->_notifier = Py_None; Py_INCREF(Py_None);
+  p->_start_event = Py_None; Py_INCREF(Py_None);
+  p->_formatted_info = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  p->_ident = Py_None; Py_INCREF(Py_None);
+  return o;
+}
+
+static void __pyx_tp_dealloc_6gevent_9_greenlet_Greenlet(PyObject *o) {
+  struct __pyx_obj_6gevent_9_greenlet_Greenlet *p = (struct __pyx_obj_6gevent_9_greenlet_Greenlet *)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->value);
+  Py_CLEAR(p->args);
+  Py_CLEAR(p->kwargs);
+  Py_CLEAR(p->spawning_greenlet);
+  Py_CLEAR(p->spawn_tree_locals);
+  Py_CLEAR(p->_spawning_stack_frames);
+  Py_CLEAR(p->_links);
+  Py_CLEAR(p->_exc_info);
+  Py_CLEAR(p->_notifier);
+  Py_CLEAR(p->_start_event);
+  Py_CLEAR(p->_formatted_info);
+  Py_CLEAR(p->_ident);
+  #if CYTHON_USE_TYPE_SLOTS
+  if (PyType_IS_GC(Py_TYPE(o)->tp_base))
+  #endif
+  PyObject_GC_Track(o);
+  if (likely(__pyx_ptype_6gevent_9_greenlet_greenlet)) __pyx_ptype_6gevent_9_greenlet_greenlet->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_6gevent_9_greenlet_Greenlet);
+}
+
+static int __pyx_tp_traverse_6gevent_9_greenlet_Greenlet(PyObject *o, visitproc v, void *a) {
+  int e;
+  struct __pyx_obj_6gevent_9_greenlet_Greenlet *p = (struct __pyx_obj_6gevent_9_greenlet_Greenlet *)o;
+  e = ((likely(__pyx_ptype_6gevent_9_greenlet_greenlet)) ? ((__pyx_ptype_6gevent_9_greenlet_greenlet->tp_traverse) ? __pyx_ptype_6gevent_9_greenlet_greenlet->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_6gevent_9_greenlet_Greenlet)); if (e) return e;
+  if (p->value) {
+    e = (*v)(p->value, a); if (e) return e;
+  }
+  if (p->args) {
+    e = (*v)(p->args, a); if (e) return e;
+  }
+  if (p->kwargs) {
+    e = (*v)(p->kwargs, a); if (e) return e;
+  }
+  if (p->spawning_greenlet) {
+    e = (*v)(p->spawning_greenlet, a); if (e) return e;
+  }
+  if (p->spawn_tree_locals) {
+    e = (*v)(p->spawn_tree_locals, a); if (e) return e;
+  }
+  if (p->_spawning_stack_frames) {
+    e = (*v)(p->_spawning_stack_frames, a); if (e) return e;
+  }
+  if (p->_links) {
+    e = (*v)(p->_links, a); if (e) return e;
+  }
+  if (p->_exc_info) {
+    e = (*v)(p->_exc_info, a); if (e) return e;
+  }
+  if (p->_notifier) {
+    e = (*v)(p->_notifier, a); if (e) return e;
+  }
+  if (p->_start_event) {
+    e = (*v)(p->_start_event, a); if (e) return e;
+  }
+  if (p->_ident) {
+    e = (*v)(p->_ident, a); if (e) return e;
+  }
+  return 0;
+}
+
+static int __pyx_tp_clear_6gevent_9_greenlet_Greenlet(PyObject *o) {
+  PyObject* tmp;
+  struct __pyx_obj_6gevent_9_greenlet_Greenlet *p = (struct __pyx_obj_6gevent_9_greenlet_Greenlet *)o;
+  if (likely(__pyx_ptype_6gevent_9_greenlet_greenlet)) { if (__pyx_ptype_6gevent_9_greenlet_greenlet->tp_clear) __pyx_ptype_6gevent_9_greenlet_greenlet->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_6gevent_9_greenlet_Greenlet);
+  tmp = ((PyObject*)p->value);
+  p->value = Py_None; Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->args);
+  p->args = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->kwargs);
+  p->kwargs = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->spawning_greenlet);
+  p->spawning_greenlet = Py_None; Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->spawn_tree_locals);
+  p->spawn_tree_locals = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_spawning_stack_frames);
+  p->_spawning_stack_frames = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_links);
+  p->_links = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_exc_info);
+  p->_exc_info = ((PyObject*)Py_None); Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_notifier);
+  p->_notifier = Py_None; Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_start_event);
+  p->_start_event = Py_None; Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  tmp = ((PyObject*)p->_ident);
+  p->_ident = Py_None; Py_INCREF(Py_None);
+  Py_XDECREF(tmp);
+  return 0;
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_minimal_ident(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_13minimal_ident_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_loop(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_4loop_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_dead(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_4dead_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_started(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_7started_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_exception(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_9exception_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_exc_info(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_8exc_info_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_value(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_5value_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_args(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_4args_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_kwargs(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_6kwargs_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_spawning_greenlet(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_17spawning_greenlet_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet_spawn_tree_locals(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals_1__get__(o);
+}
+
+static int __pyx_setprop_6gevent_9_greenlet_8Greenlet_spawn_tree_locals(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
+  if (v) {
+    return __pyx_pw_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals_3__set__(o, v);
+  }
+  else {
+    return __pyx_pw_6gevent_9_greenlet_8Greenlet_17spawn_tree_locals_5__del__(o);
+  }
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_8Greenlet__spawning_stack_frames(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_8Greenlet_22_spawning_stack_frames_1__get__(o);
+}
+
+static PyMethodDef __pyx_methods_6gevent_9_greenlet_Greenlet[] = {
+  {"spawning_stack", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_3spawning_stack, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_2spawning_stack},
+  {"name", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_5name, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_4name},
+  {"_raise_exception", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_7_raise_exception, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_6_raise_exception},
+  {"throw", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_19throw, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_18throw},
+  {"start", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_21start, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_20start},
+  {"start_later", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_23start_later, METH_O, __pyx_doc_6gevent_9_greenlet_8Greenlet_22start_later},
+  {"spawn", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_25spawn, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_24spawn},
+  {"spawn_later", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_27spawn_later, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_26spawn_later},
+  {"kill", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_29kill, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_28kill},
+  {"get", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_31get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_30get},
+  {"run", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_35run, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_34run},
+  {"_run", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_37_run, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_36_run},
+  {"link", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_43link, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_42link},
+  {"unlink", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_45unlink, METH_O, __pyx_doc_6gevent_9_greenlet_8Greenlet_44unlink},
+  {"unlink_all", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_47unlink_all, METH_NOARGS, __pyx_doc_6gevent_9_greenlet_8Greenlet_46unlink_all},
+  {"link_value", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_49link_value, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_48link_value},
+  {"link_exception", (PyCFunction)__pyx_pw_6gevent_9_greenlet_8Greenlet_51link_exception, METH_VARARGS|METH_KEYWORDS, __pyx_doc_6gevent_9_greenlet_8Greenlet_50link_exception},
+  {0, 0, 0, 0}
+};
+
+static struct PyGetSetDef __pyx_getsets_6gevent_9_greenlet_Greenlet[] = {
+  {(char *)"minimal_ident", __pyx_getprop_6gevent_9_greenlet_8Greenlet_minimal_ident, 0, (char *)"\n        A small, unique integer that identifies this object.\n\n        This is similar to :attr:`threading.Thread.ident` (and `id`)\n        in that as long as this object is alive, no other greenlet *in\n        this hub* will have the same id, but it makes a stronger\n        guarantee that the assigned values will be small and\n        sequential. Sometime after this object has died, the value\n        will be available for reuse.\n\n        To get ids that are unique across all hubs, combine this with\n        the hub's ``minimal_ident``.\n\n        .. versionadded:: 1.3a2\n        ", 0},
+  {(char *)"loop", __pyx_getprop_6gevent_9_greenlet_8Greenlet_loop, 0, (char *)0, 0},
+  {(char *)"dead", __pyx_getprop_6gevent_9_greenlet_8Greenlet_dead, 0, (char *)"Boolean indicating that the greenlet is dead and will not run again.", 0},
+  {(char *)"started", __pyx_getprop_6gevent_9_greenlet_8Greenlet_started, 0, (char *)0, 0},
+  {(char *)"exception", __pyx_getprop_6gevent_9_greenlet_8Greenlet_exception, 0, (char *)"\n        Holds the exception instance raised by the function if the\n        greenlet has finished with an error. Otherwise ``None``.\n        ", 0},
+  {(char *)"exc_info", __pyx_getprop_6gevent_9_greenlet_8Greenlet_exc_info, 0, (char *)"\n        Holds the exc_info three-tuple raised by the function if the\n        greenlet finished with an error. Otherwise a false value.\n\n        .. note:: This is a provisional API and may change.\n\n        .. versionadded:: 1.1\n        ", 0},
+  {(char *)"value", __pyx_getprop_6gevent_9_greenlet_8Greenlet_value, 0, (char *)0, 0},
+  {(char *)"args", __pyx_getprop_6gevent_9_greenlet_8Greenlet_args, 0, (char *)0, 0},
+  {(char *)"kwargs", __pyx_getprop_6gevent_9_greenlet_8Greenlet_kwargs, 0, (char *)0, 0},
+  {(char *)"spawning_greenlet", __pyx_getprop_6gevent_9_greenlet_8Greenlet_spawning_greenlet, 0, (char *)0, 0},
+  {(char *)"spawn_tree_locals", __pyx_getprop_6gevent_9_greenlet_8Greenlet_spawn_tree_locals, __pyx_setprop_6gevent_9_greenlet_8Greenlet_spawn_tree_locals, (char *)"spawn_tree_locals: dict", 0},
+  {(char *)"_spawning_stack_frames", __pyx_getprop_6gevent_9_greenlet_8Greenlet__spawning_stack_frames, 0, (char *)0, 0},
+  {0, 0, 0, 0, 0}
+};
+
+static PyNumberMethods __pyx_tp_as_number_Greenlet = {
+  0, /*nb_add*/
+  0, /*nb_subtract*/
+  0, /*nb_multiply*/
+  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
+  0, /*nb_divide*/
+  #endif
+  0, /*nb_remainder*/
+  0, /*nb_divmod*/
+  0, /*nb_power*/
+  0, /*nb_negative*/
+  0, /*nb_positive*/
+  0, /*nb_absolute*/
+  __pyx_pw_6gevent_9_greenlet_8Greenlet_9__nonzero__, /*nb_nonzero*/
+  0, /*nb_invert*/
+  0, /*nb_lshift*/
+  0, /*nb_rshift*/
+  0, /*nb_and*/
+  0, /*nb_xor*/
+  0, /*nb_or*/
+  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
+  0, /*nb_coerce*/
+  #endif
+  0, /*nb_int*/
+  #if PY_MAJOR_VERSION < 3
+  0, /*nb_long*/
+  #else
+  0, /*reserved*/
+  #endif
+  0, /*nb_float*/
+  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
+  0, /*nb_oct*/
+  #endif
+  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
+  0, /*nb_hex*/
+  #endif
+  0, /*nb_inplace_add*/
+  0, /*nb_inplace_subtract*/
+  0, /*nb_inplace_multiply*/
+  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
+  0, /*nb_inplace_divide*/
+  #endif
+  0, /*nb_inplace_remainder*/
+  0, /*nb_inplace_power*/
+  0, /*nb_inplace_lshift*/
+  0, /*nb_inplace_rshift*/
+  0, /*nb_inplace_and*/
+  0, /*nb_inplace_xor*/
+  0, /*nb_inplace_or*/
+  0, /*nb_floor_divide*/
+  0, /*nb_true_divide*/
+  0, /*nb_inplace_floor_divide*/
+  0, /*nb_inplace_true_divide*/
+  0, /*nb_index*/
+  #if PY_VERSION_HEX >= 0x03050000
+  0, /*nb_matrix_multiply*/
+  #endif
+  #if PY_VERSION_HEX >= 0x03050000
+  0, /*nb_inplace_matrix_multiply*/
+  #endif
+};
+
+static PyTypeObject __pyx_type_6gevent_9_greenlet_Greenlet = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet.Greenlet", /*tp_name*/
+  sizeof(struct __pyx_obj_6gevent_9_greenlet_Greenlet), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_6gevent_9_greenlet_Greenlet, /*tp_dealloc*/
+  0, /*tp_print*/
+  0, /*tp_getattr*/
+  0, /*tp_setattr*/
+  #if PY_MAJOR_VERSION < 3
+  0, /*tp_compare*/
+  #endif
+  #if PY_MAJOR_VERSION >= 3
+  0, /*tp_as_async*/
+  #endif
+  __pyx_pw_6gevent_9_greenlet_8Greenlet_15__repr__, /*tp_repr*/
+  &__pyx_tp_as_number_Greenlet, /*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*/
+  "Greenlet(run=None, *args, **kwargs)\n\n    A light-weight cooperatively-scheduled execution unit.\n    ", /*tp_doc*/
+  __pyx_tp_traverse_6gevent_9_greenlet_Greenlet, /*tp_traverse*/
+  __pyx_tp_clear_6gevent_9_greenlet_Greenlet, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_6gevent_9_greenlet_Greenlet, /*tp_methods*/
+  0, /*tp_members*/
+  __pyx_getsets_6gevent_9_greenlet_Greenlet, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  __pyx_pw_6gevent_9_greenlet_8Greenlet_1__init__, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new_6gevent_9_greenlet_Greenlet, /*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_9_greenlet__dummy_event __pyx_vtable_6gevent_9_greenlet__dummy_event;
+
+static PyObject *__pyx_tp_new_6gevent_9_greenlet__dummy_event(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+  struct __pyx_obj_6gevent_9_greenlet__dummy_event *p;
+  PyObject *o;
+  o = (*t->tp_alloc)(t, 0);
+  if (unlikely(!o)) return 0;
+  p = ((struct __pyx_obj_6gevent_9_greenlet__dummy_event *)o);
+  p->__pyx_vtab = __pyx_vtabptr_6gevent_9_greenlet__dummy_event;
+  return o;
+}
+
+static void __pyx_tp_dealloc_6gevent_9_greenlet__dummy_event(PyObject *o) {
+  (*Py_TYPE(o)->tp_free)(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_12_dummy_event_pending(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_12_dummy_event_7pending_1__get__(o);
+}
+
+static PyObject *__pyx_getprop_6gevent_9_greenlet_12_dummy_event_active(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_6gevent_9_greenlet_12_dummy_event_6active_1__get__(o);
+}
+
+static PyMethodDef __pyx_methods_6gevent_9_greenlet__dummy_event[] = {
+  {0, 0, 0, 0}
+};
+
+static struct PyGetSetDef __pyx_getsets_6gevent_9_greenlet__dummy_event[] = {
+  {(char *)"pending", __pyx_getprop_6gevent_9_greenlet_12_dummy_event_pending, 0, (char *)0, 0},
+  {(char *)"active", __pyx_getprop_6gevent_9_greenlet_12_dummy_event_active, 0, (char *)0, 0},
+  {0, 0, 0, 0, 0}
+};
+
+static PyTypeObject __pyx_type_6gevent_9_greenlet__dummy_event = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet._dummy_event", /*tp_name*/
+  sizeof(struct __pyx_obj_6gevent_9_greenlet__dummy_event), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_6gevent_9_greenlet__dummy_event, /*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, /*tp_flags*/
+  "_dummy_event()", /*tp_doc*/
+  0, /*tp_traverse*/
+  0, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_6gevent_9_greenlet__dummy_event, /*tp_methods*/
+  0, /*tp_members*/
+  __pyx_getsets_6gevent_9_greenlet__dummy_event, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  __pyx_pw_6gevent_9_greenlet_12_dummy_event_1__init__, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new_6gevent_9_greenlet__dummy_event, /*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_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py *__pyx_freelist___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py[8];
+static int __pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py = 0;
+
+static PyObject *__pyx_tp_new___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+  PyObject *o;
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py)))) {
+    o = (PyObject*)__pyx_freelist___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py[--__pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py];
+    memset(o, 0, sizeof(struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py));
+    (void) PyObject_INIT(o, t);
+  } else {
+    o = (*t->tp_alloc)(t, 0);
+    if (unlikely(!o)) return 0;
+  }
+  return o;
+}
+
+static void __pyx_tp_dealloc___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py(PyObject *o) {
+  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py)))) {
+    __pyx_freelist___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py[__pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py++] = ((struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py *)o);
+  } else {
+    (*Py_TYPE(o)->tp_free)(o);
+  }
+}
+
+static PyTypeObject __pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "gevent._greenlet.__pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py", /*tp_name*/
+  sizeof(struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py, /*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, /*tp_flags*/
+  0, /*tp_doc*/
+  0, /*tp_traverse*/
+  0, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  0, /*tp_methods*/
+  0, /*tp_members*/
+  0, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  0, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new___pyx_scope_struct____Pyx_CFunc_object____list____object____object___to_py, /*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_obj___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py *__pyx_freelist___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py[8];
+static int __pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py = 0;
+
+static PyObject *__pyx_tp_new___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
+  PyObject *o;
+  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____list____object___to_py)))) {
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+    (void) PyObject_INIT(o, t);
+  } else {
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+  0, /*tp_print*/
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+  0, /*tp_compare*/
+  #endif
+  #if PY_MAJOR_VERSION >= 3
+  0, /*tp_as_async*/
+  #endif
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+  0, /*tp_hash*/
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+  0, /*tp_free*/
+  0, /*tp_is_gc*/
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+  0, /*tp_cache*/
+  0, /*tp_subclasses*/
+  0, /*tp_weaklist*/
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+  0, /*tp_version_tag*/
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+  {0, NULL}
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+}
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+    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
+
+/* 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
+
+/* 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);
+}
+
+/* BytesEquals */
+static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY
+    return PyObject_RichCompareBool(s1, s2, equals);
+#else
+    if (s1 == s2) {
+        return (equals == Py_EQ);
+    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
+        const char *ps1, *ps2;
+        Py_ssize_t length = PyBytes_GET_SIZE(s1);
+        if (length != PyBytes_GET_SIZE(s2))
+            return (equals == Py_NE);
+        ps1 = PyBytes_AS_STRING(s1);
+        ps2 = PyBytes_AS_STRING(s2);
+        if (ps1[0] != ps2[0]) {
+            return (equals == Py_NE);
+        } else if (length == 1) {
+            return (equals == Py_EQ);
+        } else {
+            int result;
+#if CYTHON_USE_UNICODE_INTERNALS
+            Py_hash_t hash1, hash2;
+            hash1 = ((PyBytesObject*)s1)->ob_shash;
+            hash2 = ((PyBytesObject*)s2)->ob_shash;
+            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+                return (equals == Py_NE);
+            }
+#endif
+            result = memcmp(ps1, ps2, (size_t)length);
+            return (equals == Py_EQ) ? (result == 0) : (result != 0);
+        }
+    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
+        return (equals == Py_NE);
+    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
+        return (equals == Py_NE);
+    } else {
+        int result;
+        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+        if (!py_result)
+            return -1;
+        result = __Pyx_PyObject_IsTrue(py_result);
+        Py_DECREF(py_result);
+        return result;
+    }
+#endif
+}
+
+/* UnicodeEquals */
+static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
+#if CYTHON_COMPILING_IN_PYPY
+    return PyObject_RichCompareBool(s1, s2, equals);
+#else
+#if PY_MAJOR_VERSION < 3
+    PyObject* owned_ref = NULL;
+#endif
+    int s1_is_unicode, s2_is_unicode;
+    if (s1 == s2) {
+        goto return_eq;
+    }
+    s1_is_unicode = PyUnicode_CheckExact(s1);
+    s2_is_unicode = PyUnicode_CheckExact(s2);
+#if PY_MAJOR_VERSION < 3
+    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
+        owned_ref = PyUnicode_FromObject(s2);
+        if (unlikely(!owned_ref))
+            return -1;
+        s2 = owned_ref;
+        s2_is_unicode = 1;
+    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
+        owned_ref = PyUnicode_FromObject(s1);
+        if (unlikely(!owned_ref))
+            return -1;
+        s1 = owned_ref;
+        s1_is_unicode = 1;
+    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
+        return __Pyx_PyBytes_Equals(s1, s2, equals);
+    }
+#endif
+    if (s1_is_unicode & s2_is_unicode) {
+        Py_ssize_t length;
+        int kind;
+        void *data1, *data2;
+        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
+            return -1;
+        length = __Pyx_PyUnicode_GET_LENGTH(s1);
+        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
+            goto return_ne;
+        }
+#if CYTHON_USE_UNICODE_INTERNALS
+        {
+            Py_hash_t hash1, hash2;
+        #if CYTHON_PEP393_ENABLED
+            hash1 = ((PyASCIIObject*)s1)->hash;
+            hash2 = ((PyASCIIObject*)s2)->hash;
+        #else
+            hash1 = ((PyUnicodeObject*)s1)->hash;
+            hash2 = ((PyUnicodeObject*)s2)->hash;
+        #endif
+            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
+                goto return_ne;
+            }
+        }
+#endif
+        kind = __Pyx_PyUnicode_KIND(s1);
+        if (kind != __Pyx_PyUnicode_KIND(s2)) {
+            goto return_ne;
+        }
+        data1 = __Pyx_PyUnicode_DATA(s1);
+        data2 = __Pyx_PyUnicode_DATA(s2);
+        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
+            goto return_ne;
+        } else if (length == 1) {
+            goto return_eq;
+        } else {
+            int result = memcmp(data1, data2, (size_t)(length * kind));
+            #if PY_MAJOR_VERSION < 3
+            Py_XDECREF(owned_ref);
+            #endif
+            return (equals == Py_EQ) ? (result == 0) : (result != 0);
+        }
+    } else if ((s1 == Py_None) & s2_is_unicode) {
+        goto return_ne;
+    } else if ((s2 == Py_None) & s1_is_unicode) {
+        goto return_ne;
+    } else {
+        int result;
+        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
+        #if PY_MAJOR_VERSION < 3
+        Py_XDECREF(owned_ref);
+        #endif
+        if (!py_result)
+            return -1;
+        result = __Pyx_PyObject_IsTrue(py_result);
+        Py_DECREF(py_result);
+        return result;
+    }
+return_eq:
+    #if PY_MAJOR_VERSION < 3
+    Py_XDECREF(owned_ref);
+    #endif
+    return (equals == Py_EQ);
+return_ne:
+    #if PY_MAJOR_VERSION < 3
+    Py_XDECREF(owned_ref);
+    #endif
+    return (equals == Py_NE);
+#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_TypeCheck(func, __pyx_CyFunctionType))) {
+#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
+
+/* 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;
+}
+
+/* GetItemInt */
+  static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
+    PyObject *r;
+    if (!j) return NULL;
+    r = PyObject_GetItem(o, j);
+    Py_DECREF(j);
+    return r;
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
+                                                              CYTHON_NCP_UNUSED int wraparound,
+                                                              CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    Py_ssize_t wrapped_i = i;
+    if (wraparound & unlikely(i < 0)) {
+        wrapped_i += PyList_GET_SIZE(o);
+    }
+    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyList_GET_SIZE(o)))) {
+        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
+        Py_INCREF(r);
+        return r;
+    }
+    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+#else
+    return PySequence_GetItem(o, i);
+#endif
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
+                                                              CYTHON_NCP_UNUSED int wraparound,
+                                                              CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
+    Py_ssize_t wrapped_i = i;
+    if (wraparound & unlikely(i < 0)) {
+        wrapped_i += PyTuple_GET_SIZE(o);
+    }
+    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyTuple_GET_SIZE(o)))) {
+        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
+        Py_INCREF(r);
+        return r;
+    }
+    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+#else
+    return PySequence_GetItem(o, i);
+#endif
+}
+static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
+                                                     CYTHON_NCP_UNUSED int wraparound,
+                                                     CYTHON_NCP_UNUSED int boundscheck) {
+#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
+    if (is_list || PyList_CheckExact(o)) {
+        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
+        if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) {
+            PyObject *r = PyList_GET_ITEM(o, n);
+            Py_INCREF(r);
+            return r;
+        }
+    }
+    else if (PyTuple_CheckExact(o)) {
+        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
+        if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) {
+            PyObject *r = PyTuple_GET_ITEM(o, n);
+            Py_INCREF(r);
+            return r;
+        }
+    } else {
+        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
+        if (likely(m && m->sq_item)) {
+            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
+                Py_ssize_t l = m->sq_length(o);
+                if (likely(l >= 0)) {
+                    i += l;
+                } else {
+                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
+                        return NULL;
+                    PyErr_Clear();
+                }
+            }
+            return m->sq_item(o, i);
+        }
+    }
+#else
+    if (is_list || PySequence_Check(o)) {
+        return PySequence_GetItem(o, i);
+    }
+#endif
+    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
+}
+
+/* SaveResetException */
+  #if CYTHON_FAST_THREAD_STATE
+static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
+    #if PY_VERSION_HEX >= 0x030700A3
+    *type = tstate->exc_state.exc_type;
+    *value = tstate->exc_state.exc_value;
+    *tb = tstate->exc_state.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 PY_VERSION_HEX >= 0x030700A3
+    tmp_type = tstate->exc_state.exc_type;
+    tmp_value = tstate->exc_state.exc_value;
+    tmp_tb = tstate->exc_state.exc_traceback;
+    tstate->exc_state.exc_type = type;
+    tstate->exc_state.exc_value = value;
+    tstate->exc_state.exc_traceback = tb;
+    #else
+    tmp_type = tstate->exc_type;
+    tmp_value = tstate->exc_value;
+    tmp_tb = tstate->exc_traceback;
+    tstate->exc_type = type;
+    tstate->exc_value = value;
+    tstate->exc_traceback = tb;
+    #endif
+    Py_XDECREF(tmp_type);
+    Py_XDECREF(tmp_value);
+    Py_XDECREF(tmp_tb);
+}
+#endif
+
+/* GetException */
+  #if CYTHON_FAST_THREAD_STATE
+static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
+#else
+static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
+#endif
+    PyObject *local_type, *local_value, *local_tb;
+#if CYTHON_FAST_THREAD_STATE
+    PyObject *tmp_type, *tmp_value, *tmp_tb;
+    local_type = tstate->curexc_type;
+    local_value = tstate->curexc_value;
+    local_tb = tstate->curexc_traceback;
+    tstate->curexc_type = 0;
+    tstate->curexc_value = 0;
+    tstate->curexc_traceback = 0;
+#else
+    PyErr_Fetch(&local_type, &local_value, &local_tb);
+#endif
+    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
+#if CYTHON_FAST_THREAD_STATE
+    if (unlikely(tstate->curexc_type))
+#else
+    if (unlikely(PyErr_Occurred()))
+#endif
+        goto bad;
+    #if PY_MAJOR_VERSION >= 3
+    if (local_tb) {
+        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
+            goto bad;
+    }
+    #endif
+    Py_XINCREF(local_tb);
+    Py_XINCREF(local_type);
+    Py_XINCREF(local_value);
+    *type = local_type;
+    *value = local_value;
+    *tb = local_tb;
+#if CYTHON_FAST_THREAD_STATE
+    #if PY_VERSION_HEX >= 0x030700A3
+    tmp_type = tstate->exc_state.exc_type;
+    tmp_value = tstate->exc_state.exc_value;
+    tmp_tb = tstate->exc_state.exc_traceback;
+    tstate->exc_state.exc_type = local_type;
+    tstate->exc_state.exc_value = local_value;
+    tstate->exc_state.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;
+}
+
+/* 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
+
+/* WriteUnraisableException */
+    static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
+                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
+                                  int full_traceback, CYTHON_UNUSED int nogil) {
+    PyObject *old_exc, *old_val, *old_tb;
+    PyObject *ctx;
+    __Pyx_PyThreadState_declare
+#ifdef WITH_THREAD
+    PyGILState_STATE state;
+    if (nogil)
+        state = PyGILState_Ensure();
+#ifdef _MSC_VER
+    else state = (PyGILState_STATE)-1;
+#endif
+#endif
+    __Pyx_PyThreadState_assign
+    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
+    if (full_traceback) {
+        Py_XINCREF(old_exc);
+        Py_XINCREF(old_val);
+        Py_XINCREF(old_tb);
+        __Pyx_ErrRestore(old_exc, old_val, old_tb);
+        PyErr_PrintEx(1);
+    }
+    #if PY_MAJOR_VERSION < 3
+    ctx = PyString_FromString(name);
+    #else
+    ctx = PyUnicode_FromString(name);
+    #endif
+    __Pyx_ErrRestore(old_exc, old_val, old_tb);
+    if (!ctx) {
+        PyErr_WriteUnraisable(Py_None);
+    } else {
+        PyErr_WriteUnraisable(ctx);
+        Py_DECREF(ctx);
+    }
+#ifdef WITH_THREAD
+    if (nogil)
+        PyGILState_Release(state);
+#endif
+}
+
+/* UnpackUnboundCMethod */
+    static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
+    PyObject *method;
+    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
+    if (unlikely(!method))
+        return -1;
+    target->method = method;
+#if CYTHON_COMPILING_IN_CPYTHON
+    #if PY_MAJOR_VERSION >= 3
+    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
+    #endif
+    {
+        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
+        target->func = descr->d_method->ml_meth;
+        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST);
+    }
+#endif
+    return 0;
+}
+
+/* CallUnboundCMethod0 */
+    static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
+    PyObject *args, *result = NULL;
+    if (unlikely(!cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
+#if CYTHON_ASSUME_SAFE_MACROS
+    args = PyTuple_New(1);
+    if (unlikely(!args)) goto bad;
+    Py_INCREF(self);
+    PyTuple_SET_ITEM(args, 0, self);
+#else
+    args = PyTuple_Pack(1, self);
+    if (unlikely(!args)) goto bad;
+#endif
+    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
+    Py_DECREF(args);
+bad:
+    return result;
+}
+
+/* py_dict_items */
+    static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d) {
+    if (PY_MAJOR_VERSION >= 3)
+        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_items, d);
+    else
+        return PyDict_Items(d);
+}
+
+/* RaiseTooManyValuesToUnpack */
+    static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
+    PyErr_Format(PyExc_ValueError,
+                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
+}
+
+/* RaiseNeedMoreValuesToUnpack */
+    static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
+    PyErr_Format(PyExc_ValueError,
+                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
+                 index, (index == 1) ? "" : "s");
+}
+
+/* IterFinish */
+    static CYTHON_INLINE int __Pyx_IterFinish(void) {
+#if CYTHON_FAST_THREAD_STATE
+    PyThreadState *tstate = __Pyx_PyThreadState_Current;
+    PyObject* exc_type = tstate->curexc_type;
+    if (unlikely(exc_type)) {
+        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) {
+            PyObject *exc_value, *exc_tb;
+            exc_value = tstate->curexc_value;
+            exc_tb = tstate->curexc_traceback;
+            tstate->curexc_type = 0;
+            tstate->curexc_value = 0;
+            tstate->curexc_traceback = 0;
+            Py_DECREF(exc_type);
+            Py_XDECREF(exc_value);
+            Py_XDECREF(exc_tb);
+            return 0;
+        } else {
+            return -1;
+        }
+    }
+    return 0;
+#else
+    if (unlikely(PyErr_Occurred())) {
+        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
+            PyErr_Clear();
+            return 0;
+        } else {
+            return -1;
+        }
+    }
+    return 0;
+#endif
+}
+
+/* UnpackItemEndCheck */
+    static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
+    if (unlikely(retval)) {
+        Py_DECREF(retval);
+        __Pyx_RaiseTooManyValuesError(expected);
+        return -1;
+    } else {
+        return __Pyx_IterFinish();
+    }
+    return 0;
+}
+
+/* StringJoin */
+    #if !CYTHON_COMPILING_IN_CPYTHON
+static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
+    return PyObject_CallMethodObjArgs(sep, __pyx_n_s_join, values, NULL);
+}
+#endif
+
+/* KeywordStringCheck */
+    static int __Pyx_CheckKeywordStrings(
+    PyObject *kwdict,
+    const char* function_name,
+    int kw_allowed)
+{
+    PyObject* key = 0;
+    Py_ssize_t pos = 0;
+#if CYTHON_COMPILING_IN_PYPY
+    if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
+        goto invalid_keyword;
+    return 1;
+#else
+    while (PyDict_Next(kwdict, &pos, &key, 0)) {
+        #if PY_MAJOR_VERSION < 3
+        if (unlikely(!PyString_Check(key)))
+        #endif
+            if (unlikely(!PyUnicode_Check(key)))
+                goto invalid_keyword_type;
+    }
+    if ((!kw_allowed) && unlikely(key))
+        goto invalid_keyword;
+    return 1;
+invalid_keyword_type:
+    PyErr_Format(PyExc_TypeError,
+        "%.200s() keywords must be strings", function_name);
+    return 0;
+#endif
+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
+    return 0;
+}
+
+/* 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 PY_VERSION_HEX >= 0x030700A3
+    tmp_type = tstate->exc_state.exc_type;
+    tmp_value = tstate->exc_state.exc_value;
+    tmp_tb = tstate->exc_state.exc_traceback;
+    tstate->exc_state.exc_type = *type;
+    tstate->exc_state.exc_value = *value;
+    tstate->exc_state.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
+
+/* GetModuleGlobalName */
+    static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
+    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);
+    if (likely(result)) {
+        Py_INCREF(result);
+    } else if (unlikely(PyErr_Occurred())) {
+        result = NULL;
+    } else {
+#else
+    result = PyDict_GetItem(__pyx_d, name);
+    if (likely(result)) {
+        Py_INCREF(result);
+    } else {
+#endif
+#else
+    result = PyObject_GetItem(__pyx_d, name);
+    if (!result) {
+        PyErr_Clear();
+#endif
+        result = __Pyx_GetBuiltinName(name);
+    }
+    return result;
+}
+
+/* None */
+        static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
+    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
+}
+
+/* SliceObject */
+        static CYTHON_INLINE int __Pyx_PyObject_SetSlice(PyObject* obj, PyObject* value,
+        Py_ssize_t cstart, Py_ssize_t cstop,
+        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
+        int has_cstart, int has_cstop, CYTHON_UNUSED int wraparound) {
+#if CYTHON_USE_TYPE_SLOTS
+    PyMappingMethods* mp;
+#if PY_MAJOR_VERSION < 3
+    PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
+    if (likely(ms && ms->sq_ass_slice)) {
+        if (!has_cstart) {
+            if (_py_start && (*_py_start != Py_None)) {
+                cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
+                if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
+            } else
+                cstart = 0;
+        }
+        if (!has_cstop) {
+            if (_py_stop && (*_py_stop != Py_None)) {
+                cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
+                if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
+            } else
+                cstop = PY_SSIZE_T_MAX;
+        }
+        if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
+            Py_ssize_t l = ms->sq_length(obj);
+            if (likely(l >= 0)) {
+                if (cstop < 0) {
+                    cstop += l;
+                    if (cstop < 0) cstop = 0;
+                }
+                if (cstart < 0) {
+                    cstart += l;
+                    if (cstart < 0) cstart = 0;
+                }
+            } else {
+                if (!PyErr_ExceptionMatches(PyExc_OverflowError))
+                    goto bad;
+                PyErr_Clear();
+            }
+        }
+        return ms->sq_ass_slice(obj, cstart, cstop, value);
+    }
+#endif
+    mp = Py_TYPE(obj)->tp_as_mapping;
+    if (likely(mp && mp->mp_ass_subscript))
+#endif
+    {
+        int result;
+        PyObject *py_slice, *py_start, *py_stop;
+        if (_py_slice) {
+            py_slice = *_py_slice;
+        } else {
+            PyObject* owned_start = NULL;
+            PyObject* owned_stop = NULL;
+            if (_py_start) {
+                py_start = *_py_start;
+            } else {
+                if (has_cstart) {
+                    owned_start = py_start = PyInt_FromSsize_t(cstart);
+                    if (unlikely(!py_start)) goto bad;
+                } else
+                    py_start = Py_None;
+            }
+            if (_py_stop) {
+                py_stop = *_py_stop;
+            } else {
+                if (has_cstop) {
+                    owned_stop = py_stop = PyInt_FromSsize_t(cstop);
+                    if (unlikely(!py_stop)) {
+                        Py_XDECREF(owned_start);
+                        goto bad;
+                    }
+                } else
+                    py_stop = Py_None;
+            }
+            py_slice = PySlice_New(py_start, py_stop, Py_None);
+            Py_XDECREF(owned_start);
+            Py_XDECREF(owned_stop);
+            if (unlikely(!py_slice)) goto bad;
+        }
+#if CYTHON_USE_TYPE_SLOTS
+        result = mp->mp_ass_subscript(obj, py_slice, value);
+#else
+        result = value ? PyObject_SetItem(obj, py_slice, value) : PyObject_DelItem(obj, py_slice);
+#endif
+        if (!_py_slice) {
+            Py_DECREF(py_slice);
+        }
+        return result;
+    }
+    PyErr_Format(PyExc_TypeError,
+        "'%.200s' object does not support slice %.10s",
+        Py_TYPE(obj)->tp_name, value ? "assignment" : "deletion");
+bad:
+    return -1;
+}
+
+/* PyObjectCallMethod1 */
+        static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
+    PyObject *result = NULL;
+#if CYTHON_UNPACK_METHODS
+    if (likely(PyMethod_Check(method))) {
+        PyObject *self = PyMethod_GET_SELF(method);
+        if (likely(self)) {
+            PyObject *args;
+            PyObject *function = PyMethod_GET_FUNCTION(method);
+            #if CYTHON_FAST_PYCALL
+            if (PyFunction_Check(function)) {
+                PyObject *args[2] = {self, arg};
+                result = __Pyx_PyFunction_FastCall(function, args, 2);
+                goto done;
+            }
+            #endif
+            #if CYTHON_FAST_PYCCALL
+            if (__Pyx_PyFastCFunction_Check(function)) {
+                PyObject *args[2] = {self, arg};
+                result = __Pyx_PyCFunction_FastCall(function, args, 2);
+                goto done;
+            }
+            #endif
+            args = PyTuple_New(2);
+            if (unlikely(!args)) goto done;
+            Py_INCREF(self);
+            PyTuple_SET_ITEM(args, 0, self);
+            Py_INCREF(arg);
+            PyTuple_SET_ITEM(args, 1, arg);
+            Py_INCREF(function);
+            result = __Pyx_PyObject_Call(function, args, NULL);
+            Py_DECREF(args);
+            Py_DECREF(function);
+            return result;
+        }
+    }
+#endif
+    result = __Pyx_PyObject_CallOneArg(method, arg);
+    goto done;
+done:
+    return result;
+}
+static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
+    PyObject *method, *result;
+    method = __Pyx_PyObject_GetAttrStr(obj, method_name);
+    if (unlikely(!method)) return NULL;
+    result = __Pyx__PyObject_CallMethod1(method, arg);
+    Py_DECREF(method);
+    return result;
+}
+
+/* pop_index */
+        static PyObject* __Pyx__PyObject_PopNewIndex(PyObject* L, PyObject* py_ix) {
+    PyObject *r;
+    if (unlikely(!py_ix)) return NULL;
+    r = __Pyx__PyObject_PopIndex(L, py_ix);
+    Py_DECREF(py_ix);
+    return r;
+}
+static PyObject* __Pyx__PyObject_PopIndex(PyObject* L, PyObject* py_ix) {
+    return __Pyx_PyObject_CallMethod1(L, __pyx_n_s_pop, py_ix);
+}
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static PyObject* __Pyx__PyList_PopIndex(PyObject* L, PyObject* py_ix, Py_ssize_t ix) {
+    Py_ssize_t size = PyList_GET_SIZE(L);
+    if (likely(size > (((PyListObject*)L)->allocated >> 1))) {
+        Py_ssize_t cix = ix;
+        if (cix < 0) {
+            cix += size;
+        }
+        if (likely(0 <= cix && cix < size)) {
+            PyObject* v = PyList_GET_ITEM(L, cix);
+            Py_SIZE(L) -= 1;
+            size -= 1;
+            memmove(&PyList_GET_ITEM(L, cix), &PyList_GET_ITEM(L, cix+1), (size_t)(size-cix)*sizeof(PyObject*));
+            return v;
+        }
+    }
+    if (py_ix == Py_None) {
+        return __Pyx__PyObject_PopNewIndex(L, PyInt_FromSsize_t(ix));
+    } else {
+        return __Pyx__PyObject_PopIndex(L, py_ix);
+    }
+}
+#endif
+
+/* HasAttr */
+        static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
+    PyObject *r;
+    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
+        PyErr_SetString(PyExc_TypeError,
+                        "hasattr(): attribute name must be string");
+        return -1;
+    }
+    r = __Pyx_GetAttr(o, n);
+    if (unlikely(!r)) {
+        PyErr_Clear();
+        return 0;
+    } else {
+        Py_DECREF(r);
+        return 1;
+    }
+}
+
+/* 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;
+}
+
+/* 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)
+{
+    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)
+{
+    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)
+{
+    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)
+{
+    Py_INCREF(op->func_qualname);
+    return op->func_qualname;
+}
+static int
+__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value)
+{
+    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)
+{
+    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)
+{
+    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)
+{
+    Py_INCREF(op->func_globals);
+    return op->func_globals;
+}
+static PyObject *
+__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op)
+{
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+static PyObject *
+__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op)
+{
+    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) {
+    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) {
+    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) {
+    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) {
+    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) {
+    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) {
+    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)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);
+}
+
+/* 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
+
+/* 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);
+}
+
+/* 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;
+}
+
+/* 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;
+}
+
+/* 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, 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;
+}
+
+/* GetNameInClass */
+            static PyObject *__Pyx_GetGlobalNameAfterAttributeLookup(PyObject *name) {
+    __Pyx_PyThreadState_declare
+    __Pyx_PyThreadState_assign
+    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
+        return NULL;
+    __Pyx_PyErr_Clear();
+    return __Pyx_GetModuleGlobalName(name);
+}
+static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name) {
+    PyObject *result;
+    result = __Pyx_PyObject_GetAttrStr(nmspace, name);
+    if (!result) {
+        result = __Pyx_GetGlobalNameAfterAttributeLookup(name);
+    }
+    return result;
+}
+
+/* ClassMethod */
+            static PyObject* __Pyx_Method_ClassMethod(PyObject *method) {
+#if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM <= 0x05080000
+    if (PyObject_TypeCheck(method, &PyWrapperDescr_Type)) {
+        return PyClassMethod_New(method);
+    }
+#else
+#if CYTHON_COMPILING_IN_PYSTON || CYTHON_COMPILING_IN_PYPY
+    if (PyMethodDescr_Check(method)) {
+#else
+    static PyTypeObject *methoddescr_type = NULL;
+    if (methoddescr_type == NULL) {
+       PyObject *meth = PyObject_GetAttrString((PyObject*)&PyList_Type, "append");
+       if (!meth) return NULL;
+       methoddescr_type = Py_TYPE(meth);
+       Py_DECREF(meth);
+    }
+    if (__Pyx_TypeCheck(method, methoddescr_type)) {
+#endif
+        PyMethodDescrObject *descr = (PyMethodDescrObject *)method;
+        #if PY_VERSION_HEX < 0x03020000
+        PyTypeObject *d_type = descr->d_type;
+        #else
+        PyTypeObject *d_type = descr->d_common.d_type;
+        #endif
+        return PyDescr_NewClassMethod(d_type, descr->d_method);
+    }
+#endif
+    else if (PyMethod_Check(method)) {
+        return PyClassMethod_New(PyMethod_GET_FUNCTION(method));
+    }
+    else if (PyCFunction_Check(method)) {
+        return PyClassMethod_New(method);
+    }
+#ifdef __Pyx_CyFunction_USED
+    else if (__Pyx_TypeCheck(method, __pyx_CyFunctionType)) {
+        return PyClassMethod_New(method);
+    }
+#endif
+    PyErr_SetString(PyExc_TypeError,
+                   "Class-level classmethod() can only be called on "
+                   "a method_descriptor or instance method.");
+    return NULL;
+}
+
+/* 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(CYTHON_UNUSED 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)) {
+      use_cline = __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 (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);
+}
+
+/* CIntFromPyVerify */
+              #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
+    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
+#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
+    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
+#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
+    {\
+        func_type value = func_value;\
+        if (sizeof(target_type) < sizeof(func_type)) {\
+            if (unlikely(value != (func_type) (target_type) value)) {\
+                func_type zero = 0;\
+                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
+                    return (target_type) -1;\
+                if (is_unsigned && unlikely(value < zero))\
+                    goto raise_neg_overflow;\
+                else\
+                    goto raise_overflow;\
+            }\
+        }\
+        return (target_type) value;\
+    }
+
+/* CIntToPy */
+              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
+    const int neg_one = (int) -1, const_zero = (int) 0;
+    const int is_unsigned = neg_one > const_zero;
+    if (is_unsigned) {
+        if (sizeof(int) < sizeof(long)) {
+            return PyInt_FromLong((long) value);
+        } else if (sizeof(int) <= sizeof(unsigned long)) {
+            return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
+            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+        }
+    } else {
+        if (sizeof(int) <= sizeof(long)) {
+            return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
+            return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+        }
+    }
+    {
+        int one = 1; int little = (int)*(unsigned char *)&one;
+        unsigned char *bytes = (unsigned char *)&value;
+        return _PyLong_FromByteArray(bytes, sizeof(int),
+                                     little, !is_unsigned);
+    }
+}
+
+/* CIntToPy */
+              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
+    const long neg_one = (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);
+    }
+}
+
+/* CIntFromPy */
+              static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
+    const int neg_one = (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;
+}
+
+/* CIntFromPy */
+              static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
+    const long neg_one = (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;
+}
+
+/* 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;
+}
+
+/* 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;
+}
+
+/* ModuleImport */
+              #ifndef __PYX_HAVE_RT_ImportModule
+#define __PYX_HAVE_RT_ImportModule
+static PyObject *__Pyx_ImportModule(const char *name) {
+    PyObject *py_name = 0;
+    PyObject *py_module = 0;
+    py_name = __Pyx_PyIdentifier_FromString(name);
+    if (!py_name)
+        goto bad;
+    py_module = PyImport_Import(py_name);
+    Py_DECREF(py_name);
+    return py_module;
+bad:
+    Py_XDECREF(py_name);
+    return 0;
+}
+#endif
+
+/* TypeImport */
+              #ifndef __PYX_HAVE_RT_ImportType
+#define __PYX_HAVE_RT_ImportType
+static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
+    size_t size, int strict)
+{
+    PyObject *py_module = 0;
+    PyObject *result = 0;
+    PyObject *py_name = 0;
+    char warning[200];
+    Py_ssize_t basicsize;
+#ifdef Py_LIMITED_API
+    PyObject *py_basicsize;
+#endif
+    py_module = __Pyx_ImportModule(module_name);
+    if (!py_module)
+        goto bad;
+    py_name = __Pyx_PyIdentifier_FromString(class_name);
+    if (!py_name)
+        goto bad;
+    result = PyObject_GetAttr(py_module, py_name);
+    Py_DECREF(py_name);
+    py_name = 0;
+    Py_DECREF(py_module);
+    py_module = 0;
+    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 (!strict && (size_t)basicsize > size) {
+        PyOS_snprintf(warning, sizeof(warning),
+            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
+            module_name, class_name, basicsize, size);
+        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
+    }
+    else if ((size_t)basicsize != size) {
+        PyErr_Format(PyExc_ValueError,
+            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
+            module_name, class_name, basicsize, size);
+        goto bad;
+    }
+    return (PyTypeObject *)result;
+bad:
+    Py_XDECREF(py_module);
+    Py_XDECREF(result);
+    return NULL;
+}
+#endif
+
+/* 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 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(x);
+  }
+#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 */