/* Generated by Cython 0.14 on Wed Feb  9 18:35:16 2011 */

#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.
#else

#include <stddef.h> /* For offsetof */
#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

#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif

#if PY_VERSION_HEX < 0x02040000
  #define METH_COEXIST 0
  #define PyDict_CheckExact(op) (Py_TYPE(op) == &PyDict_Type)
  #define PyDict_Contains(d,o)   PySequence_Contains(d,o)
#endif

#if PY_VERSION_HEX < 0x02050000
  typedef int Py_ssize_t;
  #define PY_SSIZE_T_MAX INT_MAX
  #define PY_SSIZE_T_MIN INT_MIN
  #define PY_FORMAT_SIZE_T ""
  #define PyInt_FromSsize_t(z) PyInt_FromLong(z)
  #define PyInt_AsSsize_t(o)   PyInt_AsLong(o)
  #define PyNumber_Index(o)    PyNumber_Int(o)
  #define PyIndex_Check(o)     PyNumber_Check(o)
  #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message)
#endif

#if PY_VERSION_HEX < 0x02060000
  #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
  #define Py_TYPE(ob)   (((PyObject*)(ob))->ob_type)
  #define Py_SIZE(ob)   (((PyVarObject*)(ob))->ob_size)
  #define PyVarObject_HEAD_INIT(type, size) \
          PyObject_HEAD_INIT(type) size,
  #define PyType_Modified(t)

  typedef struct {
     void *buf;
     PyObject *obj;
     Py_ssize_t len;
     Py_ssize_t itemsize;
     int readonly;
     int ndim;
     char *format;
     Py_ssize_t *shape;
     Py_ssize_t *strides;
     Py_ssize_t *suboffsets;
     void *internal;
  } Py_buffer;

  #define PyBUF_SIMPLE 0
  #define PyBUF_WRITABLE 0x0001
  #define PyBUF_FORMAT 0x0004
  #define PyBUF_ND 0x0008
  #define PyBUF_STRIDES (0x0010 | PyBUF_ND)
  #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)
  #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)
  #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)
  #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)

#endif

#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
#endif

#if PY_MAJOR_VERSION >= 3
  #define Py_TPFLAGS_CHECKTYPES 0
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif

#if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3)
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#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
#endif

#if PY_VERSION_HEX < 0x02060000
  #define PyBytesObject                PyStringObject
  #define PyBytes_Type                 PyString_Type
  #define PyBytes_Check                PyString_Check
  #define PyBytes_CheckExact           PyString_CheckExact
  #define PyBytes_FromString           PyString_FromString
  #define PyBytes_FromStringAndSize    PyString_FromStringAndSize
  #define PyBytes_FromFormat           PyString_FromFormat
  #define PyBytes_DecodeEscape         PyString_DecodeEscape
  #define PyBytes_AsString             PyString_AsString
  #define PyBytes_AsStringAndSize      PyString_AsStringAndSize
  #define PyBytes_Size                 PyString_Size
  #define PyBytes_AS_STRING            PyString_AS_STRING
  #define PyBytes_GET_SIZE             PyString_GET_SIZE
  #define PyBytes_Repr                 PyString_Repr
  #define PyBytes_Concat               PyString_Concat
  #define PyBytes_ConcatAndDel         PyString_ConcatAndDel
  #define PySet_Check(obj)             PyObject_TypeCheck(obj, &PySet_Type)
  #define PyFrozenSet_Check(obj)       PyObject_TypeCheck(obj, &PyFrozenSet_Type)
#endif

#ifndef PySet_CheckExact
#  define PySet_CheckExact(obj)          (Py_TYPE(obj) == &PySet_Type)
#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
#endif

#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject PyLongObject
#endif


#if PY_MAJOR_VERSION >= 3
  #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 (PY_MAJOR_VERSION < 3) || (PY_VERSION_HEX >= 0x03010300)
  #define __Pyx_PySequence_GetSlice(obj, a, b) PySequence_GetSlice(obj, a, b)
  #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value)
  #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b)
#else
  #define __Pyx_PySequence_GetSlice(obj, a, b) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), (PyObject*)0) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_GetSlice(obj, a, b)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object is unsliceable", (obj)->ob_type->tp_name), (PyObject*)0)))
  #define __Pyx_PySequence_SetSlice(obj, a, b, value) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_SetSlice(obj, a, b, value)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice assignment", (obj)->ob_type->tp_name), -1)))
  #define __Pyx_PySequence_DelSlice(obj, a, b) (unlikely(!(obj)) ? \
        (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
        (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_DelSlice(obj, a, b)) : \
            (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice deletion", (obj)->ob_type->tp_name), -1)))
#endif

#if PY_MAJOR_VERSION >= 3
  #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#endif

#if PY_VERSION_HEX < 0x02050000
  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),((char *)(n)))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
  #define __Pyx_DelAttrString(o,n)   PyObject_DelAttrString((o),((char *)(n)))
#else
  #define __Pyx_GetAttrString(o,n)   PyObject_GetAttrString((o),(n))
  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a))
  #define __Pyx_DelAttrString(o,n)   PyObject_DelAttrString((o),(n))
#endif

#if PY_VERSION_HEX < 0x02050000
  #define __Pyx_NAMESTR(n) ((char *)(n))
  #define __Pyx_DOCSTR(n)  ((char *)(n))
#else
  #define __Pyx_NAMESTR(n) (n)
  #define __Pyx_DOCSTR(n)  (n)
#endif

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

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE_API__kivy__event

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif


/* inline attribute */
#ifndef CYTHON_INLINE
  #if 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

/* unused attribute */
#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)
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif

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


/* Type Conversion Predeclarations */

#define __Pyx_PyBytes_FromUString(s) PyBytes_FromString((char*)s)
#define __Pyx_PyBytes_AsUString(s)   ((unsigned char*) PyBytes_AsString(s))

#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);

static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject*);

#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))


#ifdef __GNUC__
/* Test for GCC > 2.95 */
#if __GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95))
#define likely(x)   __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#else /* __GNUC__ > 2 ... */
#define likely(x)   (x)
#define unlikely(x) (x)
#endif /* __GNUC__ > 2 ... */
#else /* __GNUC__ */
#define likely(x)   (x)
#define unlikely(x) (x)
#endif /* __GNUC__ */
    
static PyObject *__pyx_m;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
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[] = {
  "event.pyx",
};

/* Type declarations */

/* "/home/tito/code/kivy/kivy/event.pyx":13
 * from kivy.weakmethod import WeakMethod
 * 
 * cdef class EventDispatcher(object):             # <<<<<<<<<<<<<<
 *     '''Generic event dispatcher interface
 * 
 */

struct __pyx_obj_4kivy_5event_EventDispatcher {
  PyObject_HEAD
  struct __pyx_vtabstruct_4kivy_5event_EventDispatcher *__pyx_vtab;
  PyObject *event_stack;
};


struct __pyx_vtabstruct_4kivy_5event_EventDispatcher {
  PyObject *(*register_event_type)(struct __pyx_obj_4kivy_5event_EventDispatcher *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*unregister_event_types)(struct __pyx_obj_4kivy_5event_EventDispatcher *, PyObject *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_4kivy_5event_EventDispatcher *__pyx_vtabptr_4kivy_5event_EventDispatcher;

#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif

#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct * __Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
  end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
  }
  #define __Pyx_RefNannySetupContext(name)           void *__pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
  #define __Pyx_RefNannyFinishContext()           __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r);} } while(0)
#else
  #define __Pyx_RefNannySetupContext(name)
  #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_XDECREF(r) Py_XDECREF(r)
#endif /* CYTHON_REFNANNY */
#define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);} } while(0)
#define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r);} } while(0)

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name); /*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); /*proto*/

static CYTHON_INLINE int __Pyx_CheckKeywordStrings(PyObject *kwdict,
    const char* function_name, int kw_allowed); /*proto*/

static CYTHON_INLINE long __Pyx_NegateNonNeg(long b) { return unlikely(b < 0) ? b : !b; }
static CYTHON_INLINE PyObject* __Pyx_PyBoolOrNull_FromLong(long b) {
    return unlikely(b < 0) ? NULL : __Pyx_PyBool_FromLong(b);
}

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact); /*proto*/

static CYTHON_INLINE PyObject* __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (PyList_Append(L, x) < 0) return NULL;
        Py_INCREF(Py_None);
        return Py_None; /* this is just to have an accurate signature */
    }
    else {
        PyObject *r, *m;
        m = __Pyx_GetAttrString(L, "append");
        if (!m) return NULL;
        r = PyObject_CallFunctionObjArgs(m, x, NULL);
        Py_DECREF(m);
        return r;
    }
}

static CYTHON_INLINE void __Pyx_RaiseNoneIndexingError(void);

#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    if (unlikely(d == Py_None)) {
        __Pyx_RaiseNoneIndexingError();
        return NULL;
    }
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred())
            PyErr_SetObject(PyExc_KeyError, key);
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#else
    #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#endif

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

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

static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list); /*proto*/

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/

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

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

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject *);

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject *);

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject *);

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject *);

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject *);

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject *);

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject *);

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject *);

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *);

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject *);

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *);

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *);

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject *);

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *);

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *);

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *);

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

static void __Pyx_AddTraceback(const char *funcname); /*proto*/

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
/* Module declarations from kivy.event */

static PyTypeObject *__pyx_ptype_4kivy_5event_EventDispatcher = 0;
#define __Pyx_MODULE_NAME "kivy.event"
int __pyx_module_is_main_kivy__event = 0;

/* Implementation of kivy.event */
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin_Exception;
static char __pyx_k_2[] = "A new event must start with \"on_\"";
static char __pyx_k_4[] = "Missing default handler <%s> in <%s>";
static char __pyx_k_5[] = "unregister_event_types";
static char __pyx_k_6[] = "\nEvent dispatcher\n================\n\nAll objects that produce events in Kivy implement :class:`EventDispatcher`,\nproviding a consistent interface for registering and manipulating event\nhandlers.\n";
static char __pyx_k_8[] = "kivy.weakmethod";
static char __pyx_k__on_[] = "on_";
static char __pyx_k__super[] = "super";
static char __pyx_k__remove[] = "remove";
static char __pyx_k____all__[] = "__all__";
static char __pyx_k____init__[] = "__init__";
static char __pyx_k____main__[] = "__main__";
static char __pyx_k____name__[] = "__name__";
static char __pyx_k____test__[] = "__test__";
static char __pyx_k__Exception[] = "Exception";
static char __pyx_k____class__[] = "__class__";
static char __pyx_k__WeakMethod[] = "WeakMethod";
static char __pyx_k__event_type[] = "event_type";
static char __pyx_k__startswith[] = "startswith";
static char __pyx_k__event_stack[] = "event_stack";
static char __pyx_k__EventDispatcher[] = "EventDispatcher";
static char __pyx_k__register_event_type[] = "register_event_type";
static PyObject *__pyx_kp_s_2;
static PyObject *__pyx_kp_s_4;
static PyObject *__pyx_n_s_5;
static PyObject *__pyx_n_s_8;
static PyObject *__pyx_n_s__EventDispatcher;
static PyObject *__pyx_n_s__Exception;
static PyObject *__pyx_n_s__WeakMethod;
static PyObject *__pyx_n_s____all__;
static PyObject *__pyx_n_s____class__;
static PyObject *__pyx_n_s____init__;
static PyObject *__pyx_n_s____main__;
static PyObject *__pyx_n_s____name__;
static PyObject *__pyx_n_s____test__;
static PyObject *__pyx_n_s__event_stack;
static PyObject *__pyx_n_s__event_type;
static PyObject *__pyx_n_s__on_;
static PyObject *__pyx_n_s__register_event_type;
static PyObject *__pyx_n_s__remove;
static PyObject *__pyx_n_s__startswith;
static PyObject *__pyx_n_s__super;
static PyObject *__pyx_k_tuple_1;
static PyObject *__pyx_k_tuple_3;
static PyObject *__pyx_k_tuple_7;

/* "/home/tito/code/kivy/kivy/event.pyx":21
 *     cdef dict event_stack
 * 
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self.event_stack = {}
 * 
 */

static int __pyx_pf_4kivy_5event_15EventDispatcher_0__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pf_4kivy_5event_15EventDispatcher_0__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_r;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__cinit__");
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return -1;}
  if (unlikely(__pyx_kwds) && unlikely(PyDict_Size(__pyx_kwds) > 0) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__cinit__", 0))) return -1;

  /* "/home/tito/code/kivy/kivy/event.pyx":22
 * 
 *     def __cinit__(self):
 *         self.event_stack = {}             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self):
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 22; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_GIVEREF(((PyObject *)__pyx_t_1));
  __Pyx_GOTREF(((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack);
  __Pyx_DECREF(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack));
  ((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack = __pyx_t_1;
  __pyx_t_1 = 0;

  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.__cinit__");
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":24
 *         self.event_stack = {}
 * 
 *     def __init__(self):             # <<<<<<<<<<<<<<
 *         super(EventDispatcher, self).__init__()
 * 
 */

static int __pyx_pf_4kivy_5event_15EventDispatcher_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pf_4kivy_5event_15EventDispatcher_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_r;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__init__");
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("__init__", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return -1;}
  if (unlikely(__pyx_kwds) && unlikely(PyDict_Size(__pyx_kwds) > 0) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__init__", 0))) return -1;

  /* "/home/tito/code/kivy/kivy/event.pyx":25
 * 
 *     def __init__(self):
 *         super(EventDispatcher, self).__init__()             # <<<<<<<<<<<<<<
 * 
 *     cpdef register_event_type(self, str event_type):
 */
  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(((PyObject *)((PyObject*)__pyx_ptype_4kivy_5event_EventDispatcher)));
  PyTuple_SET_ITEM(__pyx_t_1, 0, ((PyObject *)((PyObject*)__pyx_ptype_4kivy_5event_EventDispatcher)));
  __Pyx_GIVEREF(((PyObject *)((PyObject*)__pyx_ptype_4kivy_5event_EventDispatcher)));
  __Pyx_INCREF(__pyx_v_self);
  PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_self);
  __Pyx_GIVEREF(__pyx_v_self);
  __pyx_t_2 = PyObject_Call(__pyx_builtin_super, ((PyObject *)__pyx_t_1), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetAttr(__pyx_t_2, __pyx_n_s____init__); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.__init__");
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":27
 *         super(EventDispatcher, self).__init__()
 * 
 *     cpdef register_event_type(self, str event_type):             # <<<<<<<<<<<<<<
 *         '''Register an event type with the dispatcher.
 * 
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_2register_event_type(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type); /*proto*/
static  PyObject *__pyx_f_4kivy_5event_15EventDispatcher_register_event_type(struct __pyx_obj_4kivy_5event_EventDispatcher *__pyx_v_self, PyObject *__pyx_v_event_type, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  __Pyx_RefNannySetupContext("register_event_type");
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overriden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s__register_event_type); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (void *)&__pyx_pf_4kivy_5event_15EventDispatcher_2register_event_type)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_2));
      __Pyx_INCREF(((PyObject *)__pyx_v_event_type));
      PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_event_type));
      __Pyx_GIVEREF(((PyObject *)__pyx_v_event_type));
      __pyx_t_3 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_3;
      __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "/home/tito/code/kivy/kivy/event.pyx":53
 *         '''
 * 
 *         if not event_type.startswith('on_'):             # <<<<<<<<<<<<<<
 *             raise Exception('A new event must start with "on_"')
 * 
 */
  __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_event_type), __pyx_n_s__startswith); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_k_tuple_1), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_5 = (!__pyx_t_4);
  if (__pyx_t_5) {

    /* "/home/tito/code/kivy/kivy/event.pyx":54
 * 
 *         if not event_type.startswith('on_'):
 *             raise Exception('A new event must start with "on_"')             # <<<<<<<<<<<<<<
 * 
 *         # Ensure the user have at least declare the default handler
 */
    __pyx_t_3 = PyObject_Call(__pyx_builtin_Exception, ((PyObject *)__pyx_k_tuple_3), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L3;
  }
  __pyx_L3:;

  /* "/home/tito/code/kivy/kivy/event.pyx":57
 * 
 *         # Ensure the user have at least declare the default handler
 *         if not hasattr(self, event_type):             # <<<<<<<<<<<<<<
 *             raise Exception(
 *                 'Missing default handler <%s> in <%s>' % (
 */
  __pyx_t_5 = PyObject_HasAttr(((PyObject *)__pyx_v_self), ((PyObject *)__pyx_v_event_type)); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 57; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_t_4 = (!__pyx_t_5);
  if (__pyx_t_4) {

    /* "/home/tito/code/kivy/kivy/event.pyx":60
 *             raise Exception(
 *                 'Missing default handler <%s> in <%s>' % (
 *                 event_type, self.__class__.__name__))             # <<<<<<<<<<<<<<
 * 
 *         # Add the event type to the stack
 */
    __pyx_t_3 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s____class__); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = PyObject_GetAttr(__pyx_t_3, __pyx_n_s____name__); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 60; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_3));
    __Pyx_INCREF(((PyObject *)__pyx_v_event_type));
    PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_event_type));
    __Pyx_GIVEREF(((PyObject *)__pyx_v_event_type));
    PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    __pyx_t_1 = 0;
    __pyx_t_1 = PyNumber_Remainder(((PyObject *)__pyx_kp_s_4), ((PyObject *)__pyx_t_3)); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_1));
    __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
    __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_3));
    PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_t_1));
    __Pyx_GIVEREF(((PyObject *)__pyx_t_1));
    __pyx_t_1 = 0;
    __pyx_t_1 = PyObject_Call(__pyx_builtin_Exception, ((PyObject *)__pyx_t_3), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
    __Pyx_Raise(__pyx_t_1, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L4;
  }
  __pyx_L4:;

  /* "/home/tito/code/kivy/kivy/event.pyx":63
 * 
 *         # Add the event type to the stack
 *         if not event_type in self.event_stack:             # <<<<<<<<<<<<<<
 *             self.event_stack[event_type] = []
 * 
 */
  if (unlikely(__pyx_v_self->event_stack == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;} 
  }
  __pyx_t_4 = ((PyDict_Contains(((PyObject *)__pyx_v_self->event_stack), ((PyObject *)__pyx_v_event_type)))); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_t_5 = (!__pyx_t_4);
  if (__pyx_t_5) {

    /* "/home/tito/code/kivy/kivy/event.pyx":64
 *         # Add the event type to the stack
 *         if not event_type in self.event_stack:
 *             self.event_stack[event_type] = []             # <<<<<<<<<<<<<<
 * 
 *     cpdef unregister_event_types(self, str event_type):
 */
    __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 64; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_1));
    if (PyDict_SetItem(((PyObject *)__pyx_v_self->event_stack), ((PyObject *)__pyx_v_event_type), ((PyObject *)__pyx_t_1)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 64; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
    goto __pyx_L5;
  }
  __pyx_L5:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.register_event_type");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":27
 *         super(EventDispatcher, self).__init__()
 * 
 *     cpdef register_event_type(self, str event_type):             # <<<<<<<<<<<<<<
 *         '''Register an event type with the dispatcher.
 * 
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_2register_event_type(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type); /*proto*/
static char __pyx_doc_4kivy_5event_15EventDispatcher_2register_event_type[] = "Register an event type with the dispatcher.\n\n        Registering event types allows the dispatcher to validate event handler\n        names as they are attached, and to search attached objects for suitable\n        handlers. Each event type declaration must :\n\n            1. start with the prefix `on_`\n            2. have a default handler in the class\n\n        Example of creating custom event::\n\n            class MyWidget(Widget):\n                def __init__(self, **kwargs):\n                    super(MyWidget, self).__init__(**kwargs)\n                    self.register_event_type('on_swipe')\n\n                def on_swipe(self):\n                    pass\n\n            def on_swipe_callback(*largs):\n                print 'my swipe is called', largs\n            w = MyWidget()\n            w.dispatch_event('on_swipe')\n        ";
static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_2register_event_type(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("register_event_type");
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_event_type), (&PyString_Type), 1, "event_type", 1))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_4kivy_5event_EventDispatcher *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->__pyx_vtab)->register_event_type(((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self), __pyx_v_event_type, 1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 27; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.register_event_type");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":66
 *             self.event_stack[event_type] = []
 * 
 *     cpdef unregister_event_types(self, str event_type):             # <<<<<<<<<<<<<<
 *         '''Unregister an event type in the dispatcher
 *         '''
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_3unregister_event_types(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type); /*proto*/
static  PyObject *__pyx_f_4kivy_5event_15EventDispatcher_unregister_event_types(struct __pyx_obj_4kivy_5event_EventDispatcher *__pyx_v_self, PyObject *__pyx_v_event_type, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("unregister_event_types");
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overriden in Python */
  else if (unlikely(Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0)) {
    __pyx_t_1 = PyObject_GetAttr(((PyObject *)__pyx_v_self), __pyx_n_s_5); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_1);
    if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (void *)&__pyx_pf_4kivy_5event_15EventDispatcher_3unregister_event_types)) {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_2));
      __Pyx_INCREF(((PyObject *)__pyx_v_event_type));
      PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_event_type));
      __Pyx_GIVEREF(((PyObject *)__pyx_v_event_type));
      __pyx_t_3 = PyObject_Call(__pyx_t_1, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_3;
      __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "/home/tito/code/kivy/kivy/event.pyx":69
 *         '''Unregister an event type in the dispatcher
 *         '''
 *         if event_type in self.event_stack:             # <<<<<<<<<<<<<<
 *             del self.event_stack[event_type]
 * 
 */
  if (unlikely(__pyx_v_self->event_stack == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L1_error;} 
  }
  __pyx_t_4 = ((PyDict_Contains(((PyObject *)__pyx_v_self->event_stack), ((PyObject *)__pyx_v_event_type)))); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 69; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__pyx_t_4) {

    /* "/home/tito/code/kivy/kivy/event.pyx":70
 *         '''
 *         if event_type in self.event_stack:
 *             del self.event_stack[event_type]             # <<<<<<<<<<<<<<
 * 
 *     def bind(self, **kwargs):
 */
    if (PyDict_DelItem(((PyObject *)__pyx_v_self->event_stack), ((PyObject *)__pyx_v_event_type)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 70; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    goto __pyx_L3;
  }
  __pyx_L3:;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.unregister_event_types");
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":66
 *             self.event_stack[event_type] = []
 * 
 *     cpdef unregister_event_types(self, str event_type):             # <<<<<<<<<<<<<<
 *         '''Unregister an event type in the dispatcher
 *         '''
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_3unregister_event_types(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type); /*proto*/
static char __pyx_doc_4kivy_5event_15EventDispatcher_3unregister_event_types[] = "Unregister an event type in the dispatcher\n        ";
static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_3unregister_event_types(PyObject *__pyx_v_self, PyObject *__pyx_v_event_type) {
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("unregister_event_types");
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_event_type), (&PyString_Type), 1, "event_type", 1))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = ((struct __pyx_vtabstruct_4kivy_5event_EventDispatcher *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->__pyx_vtab)->unregister_event_types(((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self), __pyx_v_event_type, 1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.unregister_event_types");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":72
 *             del self.event_stack[event_type]
 * 
 *     def bind(self, **kwargs):             # <<<<<<<<<<<<<<
 *         '''Bind an event type or a property to a callback
 * 
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_4bind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4kivy_5event_15EventDispatcher_4bind[] = "Bind an event type or a property to a callback\n\n        Usage::\n\n            # With properties\n            def my_x_callback(obj, value):\n                print 'on object', obj', 'x changed to', value\n            def my_width_callback(obj, value):\n                print 'on object', obj, 'width changed to', value\n            self.bind(x=my_x_callback, width=my_width_callback)\n\n            # With event\n            self.bind(on_press=self.my_press_callback)\n        ";
static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_4bind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_kwargs = 0;
  PyObject *__pyx_v_key;
  PyObject *__pyx_v_value;
  PyObject *__pyx_v_handler;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  void *__pyx_t_3;
  void *__pyx_t_4;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  __Pyx_RefNannySetupContext("bind");
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("bind", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return NULL;}
  if (__pyx_kwds && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "bind", 1))) return NULL;
  __pyx_v_kwargs = (__pyx_kwds) ? PyDict_Copy(__pyx_kwds) : PyDict_New();
  if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  __pyx_v_key = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_value = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_handler = Py_None; __Pyx_INCREF(Py_None);

  /* "/home/tito/code/kivy/kivy/event.pyx":87
 *             self.bind(on_press=self.my_press_callback)
 *         '''
 *         for key, value in kwargs.iteritems():             # <<<<<<<<<<<<<<
 *             if key not in self.event_stack:
 *                 continue
 */
  __Pyx_INCREF(((PyObject *)__pyx_v_kwargs));
  __Pyx_XDECREF(__pyx_t_1);
  __pyx_t_1 = ((PyObject *)__pyx_v_kwargs);
  __pyx_t_2 = 0;
  while (1) {
    if (!PyDict_Next(__pyx_t_1, (&__pyx_t_2), ((PyObject **)(&__pyx_t_3)), ((PyObject **)(&__pyx_t_4)))) break;
    __Pyx_INCREF(((PyObject *)__pyx_t_3));
    __Pyx_DECREF(__pyx_v_key);
    __pyx_v_key = ((PyObject *)__pyx_t_3);
    __Pyx_INCREF(((PyObject *)__pyx_t_4));
    __Pyx_DECREF(__pyx_v_value);
    __pyx_v_value = ((PyObject *)__pyx_t_4);

    /* "/home/tito/code/kivy/kivy/event.pyx":88
 *         '''
 *         for key, value in kwargs.iteritems():
 *             if key not in self.event_stack:             # <<<<<<<<<<<<<<
 *                 continue
 *             # convert the handler to a weak method
 */
    if (unlikely(((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 88; __pyx_clineno = __LINE__; goto __pyx_L1_error;} 
    }
    __pyx_t_5 = (__Pyx_NegateNonNeg(PyDict_Contains(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), __pyx_v_key))); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 88; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    if (__pyx_t_5) {

      /* "/home/tito/code/kivy/kivy/event.pyx":89
 *         for key, value in kwargs.iteritems():
 *             if key not in self.event_stack:
 *                 continue             # <<<<<<<<<<<<<<
 *             # convert the handler to a weak method
 *             handler = WeakMethod(value)
 */
      goto __pyx_L5_continue;
      goto __pyx_L7;
    }
    __pyx_L7:;

    /* "/home/tito/code/kivy/kivy/event.pyx":91
 *                 continue
 *             # convert the handler to a weak method
 *             handler = WeakMethod(value)             # <<<<<<<<<<<<<<
 *             self.event_stack[key].append(handler)
 * 
 */
    __pyx_t_6 = __Pyx_GetName(__pyx_m, __pyx_n_s__WeakMethod); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_7 = PyTuple_New(1); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_7));
    __Pyx_INCREF(__pyx_v_value);
    PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_v_value);
    __Pyx_GIVEREF(__pyx_v_value);
    __pyx_t_8 = PyObject_Call(__pyx_t_6, ((PyObject *)__pyx_t_7), NULL); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 91; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_8);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_7)); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_v_handler);
    __pyx_v_handler = __pyx_t_8;
    __pyx_t_8 = 0;

    /* "/home/tito/code/kivy/kivy/event.pyx":92
 *             # convert the handler to a weak method
 *             handler = WeakMethod(value)
 *             self.event_stack[key].append(handler)             # <<<<<<<<<<<<<<
 * 
 *     def unbind(self, **kwargs):
 */
    __pyx_t_8 = __Pyx_PyDict_GetItem(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), __pyx_v_key); if (!__pyx_t_8) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_8);
    __pyx_t_7 = __Pyx_PyObject_Append(__pyx_t_8, __pyx_v_handler); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_L5_continue:;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.bind");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF(__pyx_v_kwargs);
  __Pyx_DECREF(__pyx_v_key);
  __Pyx_DECREF(__pyx_v_value);
  __Pyx_DECREF(__pyx_v_handler);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":94
 *             self.event_stack[key].append(handler)
 * 
 *     def unbind(self, **kwargs):             # <<<<<<<<<<<<<<
 *         '''Unbind properties from callback functions.
 * 
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_5unbind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4kivy_5event_15EventDispatcher_5unbind[] = "Unbind properties from callback functions.\n\n        Same usage as bind().\n        ";
static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_5unbind(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_kwargs = 0;
  PyObject *__pyx_v_key;
  PyObject *__pyx_v_value;
  PyObject *__pyx_v_handler;
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  void *__pyx_t_3;
  void *__pyx_t_4;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  __Pyx_RefNannySetupContext("unbind");
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("unbind", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return NULL;}
  if (__pyx_kwds && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "unbind", 1))) return NULL;
  __pyx_v_kwargs = (__pyx_kwds) ? PyDict_Copy(__pyx_kwds) : PyDict_New();
  if (unlikely(!__pyx_v_kwargs)) return NULL;
  __Pyx_GOTREF(__pyx_v_kwargs);
  __pyx_v_key = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_value = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_handler = Py_None; __Pyx_INCREF(Py_None);

  /* "/home/tito/code/kivy/kivy/event.pyx":99
 *         Same usage as bind().
 *         '''
 *         for key, value in kwargs.iteritems():             # <<<<<<<<<<<<<<
 *             if key not in self.event_stack:
 *                 continue
 */
  __Pyx_INCREF(((PyObject *)__pyx_v_kwargs));
  __Pyx_XDECREF(__pyx_t_1);
  __pyx_t_1 = ((PyObject *)__pyx_v_kwargs);
  __pyx_t_2 = 0;
  while (1) {
    if (!PyDict_Next(__pyx_t_1, (&__pyx_t_2), ((PyObject **)(&__pyx_t_3)), ((PyObject **)(&__pyx_t_4)))) break;
    __Pyx_INCREF(((PyObject *)__pyx_t_3));
    __Pyx_DECREF(__pyx_v_key);
    __pyx_v_key = ((PyObject *)__pyx_t_3);
    __Pyx_INCREF(((PyObject *)__pyx_t_4));
    __Pyx_DECREF(__pyx_v_value);
    __pyx_v_value = ((PyObject *)__pyx_t_4);

    /* "/home/tito/code/kivy/kivy/event.pyx":100
 *         '''
 *         for key, value in kwargs.iteritems():
 *             if key not in self.event_stack:             # <<<<<<<<<<<<<<
 *                 continue
 *             # we need to execute weak method to be able to compare
 */
    if (unlikely(((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack == Py_None)) {
      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable"); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;} 
    }
    __pyx_t_5 = (__Pyx_NegateNonNeg(PyDict_Contains(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), __pyx_v_key))); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    if (__pyx_t_5) {

      /* "/home/tito/code/kivy/kivy/event.pyx":101
 *         for key, value in kwargs.iteritems():
 *             if key not in self.event_stack:
 *                 continue             # <<<<<<<<<<<<<<
 *             # we need to execute weak method to be able to compare
 *             for handler in self.event_stack[key]:
 */
      goto __pyx_L5_continue;
      goto __pyx_L7;
    }
    __pyx_L7:;

    /* "/home/tito/code/kivy/kivy/event.pyx":103
 *                 continue
 *             # we need to execute weak method to be able to compare
 *             for handler in self.event_stack[key]:             # <<<<<<<<<<<<<<
 *                 if handler() != value:
 *                     continue
 */
    __pyx_t_7 = __Pyx_PyDict_GetItem(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), __pyx_v_key); if (!__pyx_t_7) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_7);
    if (PyList_CheckExact(__pyx_t_7) || PyTuple_CheckExact(__pyx_t_7)) {
      __pyx_t_6 = 0; __pyx_t_8 = __pyx_t_7; __Pyx_INCREF(__pyx_t_8);
    } else {
      __pyx_t_6 = -1; __pyx_t_8 = PyObject_GetIter(__pyx_t_7); if (unlikely(!__pyx_t_8)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_8);
    }
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    for (;;) {
      if (likely(PyList_CheckExact(__pyx_t_8))) {
        if (__pyx_t_6 >= PyList_GET_SIZE(__pyx_t_8)) break;
        __pyx_t_7 = PyList_GET_ITEM(__pyx_t_8, __pyx_t_6); __Pyx_INCREF(__pyx_t_7); __pyx_t_6++;
      } else if (likely(PyTuple_CheckExact(__pyx_t_8))) {
        if (__pyx_t_6 >= PyTuple_GET_SIZE(__pyx_t_8)) break;
        __pyx_t_7 = PyTuple_GET_ITEM(__pyx_t_8, __pyx_t_6); __Pyx_INCREF(__pyx_t_7); __pyx_t_6++;
      } else {
        __pyx_t_7 = PyIter_Next(__pyx_t_8);
        if (!__pyx_t_7) {
          if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 103; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
          break;
        }
        __Pyx_GOTREF(__pyx_t_7);
      }
      __Pyx_DECREF(__pyx_v_handler);
      __pyx_v_handler = __pyx_t_7;
      __pyx_t_7 = 0;

      /* "/home/tito/code/kivy/kivy/event.pyx":104
 *             # we need to execute weak method to be able to compare
 *             for handler in self.event_stack[key]:
 *                 if handler() != value:             # <<<<<<<<<<<<<<
 *                     continue
 *                 self.event_stack[key].remove(handler)
 */
      __pyx_t_7 = PyObject_Call(__pyx_v_handler, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = PyObject_RichCompare(__pyx_t_7, __pyx_v_value, Py_NE); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_9);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_9); if (unlikely(__pyx_t_5 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 104; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (__pyx_t_5) {

        /* "/home/tito/code/kivy/kivy/event.pyx":105
 *             for handler in self.event_stack[key]:
 *                 if handler() != value:
 *                     continue             # <<<<<<<<<<<<<<
 *                 self.event_stack[key].remove(handler)
 *                 break
 */
        goto __pyx_L8_continue;
        goto __pyx_L10;
      }
      __pyx_L10:;

      /* "/home/tito/code/kivy/kivy/event.pyx":106
 *                 if handler() != value:
 *                     continue
 *                 self.event_stack[key].remove(handler)             # <<<<<<<<<<<<<<
 *                 break
 * 
 */
      __pyx_t_9 = __Pyx_PyDict_GetItem(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), __pyx_v_key); if (!__pyx_t_9) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_9);
      __pyx_t_7 = PyObject_GetAttr(__pyx_t_9, __pyx_n_s__remove); if (unlikely(!__pyx_t_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      __pyx_t_9 = PyTuple_New(1); if (unlikely(!__pyx_t_9)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_9));
      __Pyx_INCREF(__pyx_v_handler);
      PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_v_handler);
      __Pyx_GIVEREF(__pyx_v_handler);
      __pyx_t_10 = PyObject_Call(__pyx_t_7, ((PyObject *)__pyx_t_9), NULL); if (unlikely(!__pyx_t_10)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 106; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_10);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(((PyObject *)__pyx_t_9)); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

      /* "/home/tito/code/kivy/kivy/event.pyx":107
 *                     continue
 *                 self.event_stack[key].remove(handler)
 *                 break             # <<<<<<<<<<<<<<
 * 
 *     def dispatch(self, str event_type, *largs):
 */
      goto __pyx_L9_break;
      __pyx_L8_continue:;
    }
    __pyx_L9_break:;
    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
    __pyx_L5_continue:;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.unbind");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF(__pyx_v_kwargs);
  __Pyx_DECREF(__pyx_v_key);
  __Pyx_DECREF(__pyx_v_value);
  __Pyx_DECREF(__pyx_v_handler);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "/home/tito/code/kivy/kivy/event.pyx":109
 *                 break
 * 
 *     def dispatch(self, str event_type, *largs):             # <<<<<<<<<<<<<<
 *         '''Dispatch an event across all the handler added in bind().
 *         As soon as a handler return True, the dispatching stop
 */

static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_6dispatch(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_4kivy_5event_15EventDispatcher_6dispatch[] = "Dispatch an event across all the handler added in bind().\n        As soon as a handler return True, the dispatching stop\n        ";
static PyObject *__pyx_pf_4kivy_5event_15EventDispatcher_6dispatch(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_event_type = 0;
  PyObject *__pyx_v_largs = 0;
  PyObject *__pyx_v_value;
  PyObject *__pyx_v_handler;
  PyObject *__pyx_r = NULL;
  Py_ssize_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__event_type,0};
  __Pyx_RefNannySetupContext("dispatch");
  if (PyTuple_GET_SIZE(__pyx_args) > 1) {
    __pyx_v_largs = PyTuple_GetSlice(__pyx_args, 1, PyTuple_GET_SIZE(__pyx_args)); __Pyx_GOTREF(__pyx_v_largs);
    if (unlikely(!__pyx_v_largs)) return NULL;
  } else {
    __pyx_v_largs = __pyx_empty_tuple; __Pyx_INCREF(__pyx_empty_tuple);
  }
  if (unlikely(__pyx_kwds)) {
    Py_ssize_t kw_args = PyDict_Size(__pyx_kwds);
    PyObject* values[1] = {0};
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      default:
      case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      case  0: break;
    }
    switch (PyTuple_GET_SIZE(__pyx_args)) {
      case  0:
      values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s__event_type);
      if (likely(values[0])) kw_args--;
      else goto __pyx_L5_argtuple_error;
    }
    if (unlikely(kw_args > 0)) {
      const Py_ssize_t used_pos_args = (PyTuple_GET_SIZE(__pyx_args) < 1) ? PyTuple_GET_SIZE(__pyx_args) : 1;
      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, used_pos_args, "dispatch") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
    }
    __pyx_v_event_type = ((PyObject*)values[0]);
  } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
    goto __pyx_L5_argtuple_error;
  } else {
    __pyx_v_event_type = ((PyObject*)PyTuple_GET_ITEM(__pyx_args, 0));
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("dispatch", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
  __pyx_L3_error:;
  __Pyx_DECREF(__pyx_v_largs);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.dispatch");
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_v_value = Py_None; __Pyx_INCREF(Py_None);
  __pyx_v_handler = Py_None; __Pyx_INCREF(Py_None);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_event_type), (&PyString_Type), 1, "event_type", 1))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "/home/tito/code/kivy/kivy/event.pyx":113
 *         As soon as a handler return True, the dispatching stop
 *         '''
 *         for value in self.event_stack[event_type]:             # <<<<<<<<<<<<<<
 *             handler = value()
 *             if handler is None:
 */
  __pyx_t_2 = __Pyx_PyDict_GetItem(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), ((PyObject *)__pyx_v_event_type)); if (!__pyx_t_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 113; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyList_CheckExact(__pyx_t_2) || PyTuple_CheckExact(__pyx_t_2)) {
    __pyx_t_1 = 0; __pyx_t_3 = __pyx_t_2; __Pyx_INCREF(__pyx_t_3);
  } else {
    __pyx_t_1 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 113; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_3);
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  for (;;) {
    if (likely(PyList_CheckExact(__pyx_t_3))) {
      if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_3)) break;
      __pyx_t_2 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++;
    } else if (likely(PyTuple_CheckExact(__pyx_t_3))) {
      if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
      __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_2); __pyx_t_1++;
    } else {
      __pyx_t_2 = PyIter_Next(__pyx_t_3);
      if (!__pyx_t_2) {
        if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 113; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        break;
      }
      __Pyx_GOTREF(__pyx_t_2);
    }
    __Pyx_DECREF(__pyx_v_value);
    __pyx_v_value = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "/home/tito/code/kivy/kivy/event.pyx":114
 *         '''
 *         for value in self.event_stack[event_type]:
 *             handler = value()             # <<<<<<<<<<<<<<
 *             if handler is None:
 *                 # handler have gone, must be removed
 */
    __pyx_t_2 = PyObject_Call(__pyx_v_value, ((PyObject *)__pyx_empty_tuple), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 114; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_v_handler);
    __pyx_v_handler = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "/home/tito/code/kivy/kivy/event.pyx":115
 *         for value in self.event_stack[event_type]:
 *             handler = value()
 *             if handler is None:             # <<<<<<<<<<<<<<
 *                 # handler have gone, must be removed
 *                 # XXX FIXME event stack change while iterating
 */
    __pyx_t_4 = (__pyx_v_handler == Py_None);
    if (__pyx_t_4) {

      /* "/home/tito/code/kivy/kivy/event.pyx":118
 *                 # handler have gone, must be removed
 *                 # XXX FIXME event stack change while iterating
 *                 self.event_stack[event_type].remove(value)             # <<<<<<<<<<<<<<
 *                 continue
 *             if handler(self, *largs):
 */
      __pyx_t_2 = __Pyx_PyDict_GetItem(((PyObject *)((struct __pyx_obj_4kivy_5event_EventDispatcher *)__pyx_v_self)->event_stack), ((PyObject *)__pyx_v_event_type)); if (!__pyx_t_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_5 = PyObject_GetAttr(__pyx_t_2, __pyx_n_s__remove); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(((PyObject *)__pyx_t_2));
      __Pyx_INCREF(__pyx_v_value);
      PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_value);
      __Pyx_GIVEREF(__pyx_v_value);
      __pyx_t_6 = PyObject_Call(__pyx_t_5, ((PyObject *)__pyx_t_2), NULL); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 118; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

      /* "/home/tito/code/kivy/kivy/event.pyx":119
 *                 # XXX FIXME event stack change while iterating
 *                 self.event_stack[event_type].remove(value)
 *                 continue             # <<<<<<<<<<<<<<
 *             if handler(self, *largs):
 *                 return True
 */
      goto __pyx_L6_continue;
      goto __pyx_L8;
    }
    __pyx_L8:;

    /* "/home/tito/code/kivy/kivy/event.pyx":120
 *                 self.event_stack[event_type].remove(value)
 *                 continue
 *             if handler(self, *largs):             # <<<<<<<<<<<<<<
 *                 return True
 * 
 */
    __pyx_t_6 = PyTuple_New(1); if (unlikely(!__pyx_t_6)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_6));
    __Pyx_INCREF(__pyx_v_self);
    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_self);
    __Pyx_GIVEREF(__pyx_v_self);
    __pyx_t_2 = PySequence_Tuple(((PyObject *)__pyx_v_largs)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_2));
    __pyx_t_5 = PyNumber_Add(((PyObject *)__pyx_t_6), ((PyObject *)__pyx_t_2)); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(((PyObject *)__pyx_t_5));
    __Pyx_DECREF(((PyObject *)__pyx_t_6)); __pyx_t_6 = 0;
    __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
    __pyx_t_2 = PyObject_Call(__pyx_v_handler, ((PyObject *)__pyx_t_5), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(((PyObject *)__pyx_t_5)); __pyx_t_5 = 0;
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_4 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 120; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_4) {

      /* "/home/tito/code/kivy/kivy/event.pyx":121
 *                 continue
 *             if handler(self, *largs):
 *                 return True             # <<<<<<<<<<<<<<
 * 
 *         handler = getattr(self, event_type)
 */
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_2 = __Pyx_PyBool_FromLong(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 121; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_r = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      goto __pyx_L0;
      goto __pyx_L9;
    }
    __pyx_L9:;
    __pyx_L6_continue:;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "/home/tito/code/kivy/kivy/event.pyx":123
 *                 return True
 * 
 *         handler = getattr(self, event_type)             # <<<<<<<<<<<<<<
 *         return handler(*largs)
 * 
 */
  __pyx_t_3 = PyObject_GetAttr(__pyx_v_self, ((PyObject *)__pyx_v_event_type)); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 123; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_v_handler);
  __pyx_v_handler = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "/home/tito/code/kivy/kivy/event.pyx":124
 * 
 *         handler = getattr(self, event_type)
 *         return handler(*largs)             # <<<<<<<<<<<<<<
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = PySequence_Tuple(((PyObject *)__pyx_v_largs)); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_3));
  __pyx_t_2 = PyObject_Call(__pyx_v_handler, ((PyObject *)__pyx_t_3), NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(((PyObject *)__pyx_t_3)); __pyx_t_3 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("kivy.event.EventDispatcher.dispatch");
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_DECREF(__pyx_v_largs);
  __Pyx_DECREF(__pyx_v_value);
  __Pyx_DECREF(__pyx_v_handler);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static struct __pyx_vtabstruct_4kivy_5event_EventDispatcher __pyx_vtable_4kivy_5event_EventDispatcher;

static PyObject *__pyx_tp_new_4kivy_5event_EventDispatcher(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_4kivy_5event_EventDispatcher *p;
  PyObject *o = (*t->tp_alloc)(t, 0);
  if (!o) return 0;
  p = ((struct __pyx_obj_4kivy_5event_EventDispatcher *)o);
  p->__pyx_vtab = __pyx_vtabptr_4kivy_5event_EventDispatcher;
  p->event_stack = ((PyObject*)Py_None); Py_INCREF(Py_None);
  if (__pyx_pf_4kivy_5event_15EventDispatcher_0__cinit__(o, __pyx_empty_tuple, NULL) < 0) {
    Py_DECREF(o); o = 0;
  }
  return o;
}

static void __pyx_tp_dealloc_4kivy_5event_EventDispatcher(PyObject *o) {
  struct __pyx_obj_4kivy_5event_EventDispatcher *p = (struct __pyx_obj_4kivy_5event_EventDispatcher *)o;
  Py_XDECREF(((PyObject *)p->event_stack));
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_4kivy_5event_EventDispatcher(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_4kivy_5event_EventDispatcher *p = (struct __pyx_obj_4kivy_5event_EventDispatcher *)o;
  if (p->event_stack) {
    e = (*v)(p->event_stack, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_4kivy_5event_EventDispatcher(PyObject *o) {
  struct __pyx_obj_4kivy_5event_EventDispatcher *p = (struct __pyx_obj_4kivy_5event_EventDispatcher *)o;
  PyObject* tmp;
  tmp = ((PyObject*)p->event_stack);
  p->event_stack = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_4kivy_5event_EventDispatcher[] = {
  {__Pyx_NAMESTR("register_event_type"), (PyCFunction)__pyx_pf_4kivy_5event_15EventDispatcher_2register_event_type, METH_O, __Pyx_DOCSTR(__pyx_doc_4kivy_5event_15EventDispatcher_2register_event_type)},
  {__Pyx_NAMESTR("unregister_event_types"), (PyCFunction)__pyx_pf_4kivy_5event_15EventDispatcher_3unregister_event_types, METH_O, __Pyx_DOCSTR(__pyx_doc_4kivy_5event_15EventDispatcher_3unregister_event_types)},
  {__Pyx_NAMESTR("bind"), (PyCFunction)__pyx_pf_4kivy_5event_15EventDispatcher_4bind, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_4kivy_5event_15EventDispatcher_4bind)},
  {__Pyx_NAMESTR("unbind"), (PyCFunction)__pyx_pf_4kivy_5event_15EventDispatcher_5unbind, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_4kivy_5event_15EventDispatcher_5unbind)},
  {__Pyx_NAMESTR("dispatch"), (PyCFunction)__pyx_pf_4kivy_5event_15EventDispatcher_6dispatch, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_4kivy_5event_15EventDispatcher_6dispatch)},
  {0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_EventDispatcher = {
  0, /*nb_add*/
  0, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*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
  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
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  0, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3
  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*/
  #if PY_VERSION_HEX >= 0x02050000
  0, /*nb_index*/
  #endif
};

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

static PyMappingMethods __pyx_tp_as_mapping_EventDispatcher = {
  0, /*mp_length*/
  0, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyBufferProcs __pyx_tp_as_buffer_EventDispatcher = {
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getreadbuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getwritebuffer*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getsegcount*/
  #endif
  #if PY_MAJOR_VERSION < 3
  0, /*bf_getcharbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_getbuffer*/
  #endif
  #if PY_VERSION_HEX >= 0x02060000
  0, /*bf_releasebuffer*/
  #endif
};

PyTypeObject __pyx_type_4kivy_5event_EventDispatcher = {
  PyVarObject_HEAD_INIT(0, 0)
  __Pyx_NAMESTR("kivy.event.EventDispatcher"), /*tp_name*/
  sizeof(struct __pyx_obj_4kivy_5event_EventDispatcher), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_4kivy_5event_EventDispatcher, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #else
  0, /*reserved*/
  #endif
  0, /*tp_repr*/
  &__pyx_tp_as_number_EventDispatcher, /*tp_as_number*/
  &__pyx_tp_as_sequence_EventDispatcher, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_EventDispatcher, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  &__pyx_tp_as_buffer_EventDispatcher, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  __Pyx_DOCSTR("Generic event dispatcher interface\n\n    See the module docstring for usage.\n    "), /*tp_doc*/
  __pyx_tp_traverse_4kivy_5event_EventDispatcher, /*tp_traverse*/
  __pyx_tp_clear_4kivy_5event_EventDispatcher, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_4kivy_5event_EventDispatcher, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pf_4kivy_5event_15EventDispatcher_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_4kivy_5event_EventDispatcher, /*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*/
  #if PY_VERSION_HEX >= 0x02060000
  0, /*tp_version_tag*/
  #endif
};

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

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
    PyModuleDef_HEAD_INIT,
    __Pyx_NAMESTR("event"),
    __Pyx_DOCSTR(__pyx_k_6), /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_2, __pyx_k_2, sizeof(__pyx_k_2), 0, 0, 1, 0},
  {&__pyx_kp_s_4, __pyx_k_4, sizeof(__pyx_k_4), 0, 0, 1, 0},
  {&__pyx_n_s_5, __pyx_k_5, sizeof(__pyx_k_5), 0, 0, 1, 1},
  {&__pyx_n_s_8, __pyx_k_8, sizeof(__pyx_k_8), 0, 0, 1, 1},
  {&__pyx_n_s__EventDispatcher, __pyx_k__EventDispatcher, sizeof(__pyx_k__EventDispatcher), 0, 0, 1, 1},
  {&__pyx_n_s__Exception, __pyx_k__Exception, sizeof(__pyx_k__Exception), 0, 0, 1, 1},
  {&__pyx_n_s__WeakMethod, __pyx_k__WeakMethod, sizeof(__pyx_k__WeakMethod), 0, 0, 1, 1},
  {&__pyx_n_s____all__, __pyx_k____all__, sizeof(__pyx_k____all__), 0, 0, 1, 1},
  {&__pyx_n_s____class__, __pyx_k____class__, sizeof(__pyx_k____class__), 0, 0, 1, 1},
  {&__pyx_n_s____init__, __pyx_k____init__, sizeof(__pyx_k____init__), 0, 0, 1, 1},
  {&__pyx_n_s____main__, __pyx_k____main__, sizeof(__pyx_k____main__), 0, 0, 1, 1},
  {&__pyx_n_s____name__, __pyx_k____name__, sizeof(__pyx_k____name__), 0, 0, 1, 1},
  {&__pyx_n_s____test__, __pyx_k____test__, sizeof(__pyx_k____test__), 0, 0, 1, 1},
  {&__pyx_n_s__event_stack, __pyx_k__event_stack, sizeof(__pyx_k__event_stack), 0, 0, 1, 1},
  {&__pyx_n_s__event_type, __pyx_k__event_type, sizeof(__pyx_k__event_type), 0, 0, 1, 1},
  {&__pyx_n_s__on_, __pyx_k__on_, sizeof(__pyx_k__on_), 0, 0, 1, 1},
  {&__pyx_n_s__register_event_type, __pyx_k__register_event_type, sizeof(__pyx_k__register_event_type), 0, 0, 1, 1},
  {&__pyx_n_s__remove, __pyx_k__remove, sizeof(__pyx_k__remove), 0, 0, 1, 1},
  {&__pyx_n_s__startswith, __pyx_k__startswith, sizeof(__pyx_k__startswith), 0, 0, 1, 1},
  {&__pyx_n_s__super, __pyx_k__super, sizeof(__pyx_k__super), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_super = __Pyx_GetName(__pyx_b, __pyx_n_s__super); if (!__pyx_builtin_super) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 25; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_Exception = __Pyx_GetName(__pyx_b, __pyx_n_s__Exception); if (!__pyx_builtin_Exception) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants");

  /* "/home/tito/code/kivy/kivy/event.pyx":53
 *         '''
 * 
 *         if not event_type.startswith('on_'):             # <<<<<<<<<<<<<<
 *             raise Exception('A new event must start with "on_"')
 * 
 */
  __pyx_k_tuple_1 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 53; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_1));
  __Pyx_INCREF(((PyObject *)__pyx_n_s__on_));
  PyTuple_SET_ITEM(__pyx_k_tuple_1, 0, ((PyObject *)__pyx_n_s__on_));
  __Pyx_GIVEREF(((PyObject *)__pyx_n_s__on_));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_1));

  /* "/home/tito/code/kivy/kivy/event.pyx":54
 * 
 *         if not event_type.startswith('on_'):
 *             raise Exception('A new event must start with "on_"')             # <<<<<<<<<<<<<<
 * 
 *         # Ensure the user have at least declare the default handler
 */
  __pyx_k_tuple_3 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 54; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_3));
  __Pyx_INCREF(((PyObject *)__pyx_kp_s_2));
  PyTuple_SET_ITEM(__pyx_k_tuple_3, 0, ((PyObject *)__pyx_kp_s_2));
  __Pyx_GIVEREF(((PyObject *)__pyx_kp_s_2));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_3));

  /* "/home/tito/code/kivy/kivy/event.pyx":9
 * handlers.
 * '''
 * __all__ = ('EventDispatcher', )             # <<<<<<<<<<<<<<
 * 
 * from kivy.weakmethod import WeakMethod
 */
  __pyx_k_tuple_7 = PyTuple_New(1); if (unlikely(!__pyx_k_tuple_7)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_k_tuple_7));
  __Pyx_INCREF(((PyObject *)__pyx_n_s__EventDispatcher));
  PyTuple_SET_ITEM(__pyx_k_tuple_7, 0, ((PyObject *)__pyx_n_s__EventDispatcher));
  __Pyx_GIVEREF(((PyObject *)__pyx_n_s__EventDispatcher));
  __Pyx_GIVEREF(((PyObject *)__pyx_k_tuple_7));
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initevent(void); /*proto*/
PyMODINIT_FUNC initevent(void)
#else
PyMODINIT_FUNC PyInit_event(void); /*proto*/
PyMODINIT_FUNC PyInit_event(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  #if CYTHON_REFNANNY
  void* __pyx_refnanny = NULL;
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  __pyx_refnanny = __Pyx_RefNanny->SetupContext("PyMODINIT_FUNC PyInit_event(void)", __LINE__, __FILE__);
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #ifdef __pyx_binding_PyCFunctionType_USED
  if (__pyx_binding_PyCFunctionType_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4(__Pyx_NAMESTR("event"), __pyx_methods, __Pyx_DOCSTR(__pyx_k_6), 0, PYTHON_API_VERSION);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (!__pyx_m) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  #if PY_MAJOR_VERSION < 3
  Py_INCREF(__pyx_m);
  #endif
  __pyx_b = PyImport_AddModule(__Pyx_NAMESTR(__Pyx_BUILTIN_MODULE_NAME));
  if (!__pyx_b) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  if (__Pyx_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  /*--- Initialize various global constants etc. ---*/
  if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__pyx_module_is_main_kivy__event) {
    if (__Pyx_SetAttrString(__pyx_m, "__name__", __pyx_n_s____main__) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  }
  /*--- Builtin init code ---*/
  if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Constants init code ---*/
  if (unlikely(__Pyx_InitCachedConstants() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Global init code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  __pyx_vtabptr_4kivy_5event_EventDispatcher = &__pyx_vtable_4kivy_5event_EventDispatcher;
  __pyx_vtable_4kivy_5event_EventDispatcher.register_event_type = (PyObject *(*)(struct __pyx_obj_4kivy_5event_EventDispatcher *, PyObject *, int __pyx_skip_dispatch))__pyx_f_4kivy_5event_15EventDispatcher_register_event_type;
  __pyx_vtable_4kivy_5event_EventDispatcher.unregister_event_types = (PyObject *(*)(struct __pyx_obj_4kivy_5event_EventDispatcher *, PyObject *, int __pyx_skip_dispatch))__pyx_f_4kivy_5event_15EventDispatcher_unregister_event_types;
  if (PyType_Ready(&__pyx_type_4kivy_5event_EventDispatcher) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_SetVtable(__pyx_type_4kivy_5event_EventDispatcher.tp_dict, __pyx_vtabptr_4kivy_5event_EventDispatcher) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_SetAttrString(__pyx_m, "EventDispatcher", (PyObject *)&__pyx_type_4kivy_5event_EventDispatcher) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_ptype_4kivy_5event_EventDispatcher = &__pyx_type_4kivy_5event_EventDispatcher;
  /*--- Type import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/

  /* "/home/tito/code/kivy/kivy/event.pyx":9
 * handlers.
 * '''
 * __all__ = ('EventDispatcher', )             # <<<<<<<<<<<<<<
 * 
 * from kivy.weakmethod import WeakMethod
 */
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s____all__, ((PyObject *)__pyx_k_tuple_7)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}

  /* "/home/tito/code/kivy/kivy/event.pyx":11
 * __all__ = ('EventDispatcher', )
 * 
 * from kivy.weakmethod import WeakMethod             # <<<<<<<<<<<<<<
 * 
 * cdef class EventDispatcher(object):
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_1));
  __Pyx_INCREF(((PyObject *)__pyx_n_s__WeakMethod));
  PyList_SET_ITEM(__pyx_t_1, 0, ((PyObject *)__pyx_n_s__WeakMethod));
  __Pyx_GIVEREF(((PyObject *)__pyx_n_s__WeakMethod));
  __pyx_t_2 = __Pyx_Import(((PyObject *)__pyx_n_s_8), ((PyObject *)__pyx_t_1)); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(((PyObject *)__pyx_t_1)); __pyx_t_1 = 0;
  __pyx_t_1 = PyObject_GetAttr(__pyx_t_2, __pyx_n_s__WeakMethod); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s__WeakMethod, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 11; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "/home/tito/code/kivy/kivy/event.pyx":1
 * '''             # <<<<<<<<<<<<<<
 * Event dispatcher
 * ================
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(((PyObject *)__pyx_t_2));
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s____test__, ((PyObject *)__pyx_t_2)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(((PyObject *)__pyx_t_2)); __pyx_t_2 = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  if (__pyx_m) {
    __Pyx_AddTraceback("init kivy.event");
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init kivy.event");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* Runtime support code */

static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
    PyObject *result;
    result = PyObject_GetAttr(dict, name);
    if (!result)
        PyErr_SetObject(PyExc_NameError, name);
    return result;
}

static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *number, *more_or_less;

    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    number = (num_expected == 1) ? "" : "s";
    PyErr_Format(PyExc_TypeError,
        #if PY_VERSION_HEX < 0x02050000
            "%s() takes %s %d positional argument%s (%d given)",
        #else
            "%s() takes %s %zd positional argument%s (%zd given)",
        #endif
        func_name, more_or_less, num_expected, number, num_found);
}

static CYTHON_INLINE int __Pyx_CheckKeywordStrings(
    PyObject *kwdict,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
    while (PyDict_Next(kwdict, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key)))
        #else
        if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key)))
        #endif
            goto invalid_keyword_type;
    }
    if ((!kw_allowed) && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    return 0;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

static int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (!type) {
        PyErr_Format(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (Py_TYPE(obj) == type) return 1;
    }
    else {
        if (PyObject_TypeCheck(obj, type)) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%s' has incorrect type (expected %s, got %s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

static CYTHON_INLINE void __Pyx_RaiseNoneIndexingError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is unsubscriptable");
}

static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AS_STRING(kw_name));
        #endif
}

static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;

    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
        } else {
            #if PY_MAJOR_VERSION < 3
            if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
            #else
            if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
            #endif
                goto invalid_keyword_type;
            } else {
                for (name = first_kw_arg; *name; name++) {
                    #if PY_MAJOR_VERSION >= 3
                    if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                        PyUnicode_Compare(**name, key) == 0) break;
                    #else
                    if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                        _PyString_Eq(**name, key)) break;
                    #endif
                }
                if (*name) {
                    values[name-argnames] = value;
                } else {
                    /* unexpected keyword found */
                    for (name=argnames; name != first_kw_arg; name++) {
                        if (**name == key) goto arg_passed_twice;
                        #if PY_MAJOR_VERSION >= 3
                        if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
                            PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
                        #else
                        if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
                            _PyString_Eq(**name, key)) goto arg_passed_twice;
                        #endif
                    }
                    if (kwds2) {
                        if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
                    } else {
                        goto invalid_keyword;
                    }
                }
            }
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, **name);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%s() got an unexpected keyword argument '%s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) {
    PyObject *py_import = 0;
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    py_import = __Pyx_GetAttrString(__pyx_b, "__import__");
    if (!py_import)
        goto bad;
    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;
    module = PyObject_CallFunctionObjArgs(py_import,
        name, global_dict, empty_dict, list, NULL);
bad:
    Py_XDECREF(empty_list);
    Py_XDECREF(py_import);
    Py_XDECREF(empty_dict);
    return module;
}

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();

    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_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;

    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}


#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    Py_XINCREF(type);
    Py_XINCREF(value);
    Py_XINCREF(tb);
    /* First, check the traceback argument, replacing None with NULL. */
    if (tb == Py_None) {
        Py_DECREF(tb);
        tb = 0;
    }
    else if (tb != NULL && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto raise_error;
    }
    /* Next, replace a missing value with None */
    if (value == NULL) {
        value = Py_None;
        Py_INCREF(value);
    }
    #if PY_VERSION_HEX < 0x02050000
    if (!PyClass_Check(type))
    #else
    if (!PyType_Check(type))
    #endif
    {
        /* Raising an instance.  The value should be a dummy. */
        if (value != Py_None) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        /* Normalize to raise <class>, <instance> */
        Py_DECREF(value);
        value = type;
        #if PY_VERSION_HEX < 0x02050000
            if (PyInstance_Check(type)) {
                type = (PyObject*) ((PyInstanceObject*)type)->in_class;
                Py_INCREF(type);
            }
            else {
                type = 0;
                PyErr_SetString(PyExc_TypeError,
                    "raise: exception must be an old-style class or instance");
                goto raise_error;
            }
        #else
            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;
            }
        #endif
    }

    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}

#else /* Python 3+ */

static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
    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)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }

    PyErr_SetObject(type, value);

    if (tb) {
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
    }

bad:
    return;
}
#endif

static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = PyObject_GetAttr(o, n);
    if (!r) {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError))
            goto bad;
        PyErr_Clear();
        r = d;
        Py_INCREF(d);
    }
    return r;
bad:
    return NULL;
}

static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
    const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned char" :
                    "value too large to convert to unsigned char");
            }
            return (unsigned char)-1;
        }
        return (unsigned char)val;
    }
    return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
    const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned short" :
                    "value too large to convert to unsigned short");
            }
            return (unsigned short)-1;
        }
        return (unsigned short)val;
    }
    return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
    const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(unsigned int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(unsigned int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to unsigned int" :
                    "value too large to convert to unsigned int");
            }
            return (unsigned int)-1;
        }
        return (unsigned int)val;
    }
    return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}

static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
    const char neg_one = (char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to char" :
                    "value too large to convert to char");
            }
            return (char)-1;
        }
        return (char)val;
    }
    return (char)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
    const short neg_one = (short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to short" :
                    "value too large to convert to short");
            }
            return (short)-1;
        }
        return (short)val;
    }
    return (short)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
    const signed char neg_one = (signed char)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed char) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed char)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed char" :
                    "value too large to convert to signed char");
            }
            return (signed char)-1;
        }
        return (signed char)val;
    }
    return (signed char)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
    const signed short neg_one = (signed short)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed short) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed short)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed short" :
                    "value too large to convert to signed short");
            }
            return (signed short)-1;
        }
        return (signed short)val;
    }
    return (signed short)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
    const signed int neg_one = (signed int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(signed int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(signed int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to signed int" :
                    "value too large to convert to signed int");
            }
            return (signed int)-1;
        }
        return (signed int)val;
    }
    return (signed int)__Pyx_PyInt_AsSignedLong(x);
}

static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
    const int neg_one = (int)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
    if (sizeof(int) < sizeof(long)) {
        long val = __Pyx_PyInt_AsLong(x);
        if (unlikely(val != (long)(int)val)) {
            if (!unlikely(val == -1 && PyErr_Occurred())) {
                PyErr_SetString(PyExc_OverflowError,
                    (is_unsigned && unlikely(val < 0)) ?
                    "can't convert negative value to int" :
                    "value too large to convert to int");
            }
            return (int)-1;
        }
        return (int)val;
    }
    return (int)__Pyx_PyInt_AsLong(x);
}

static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
    const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned long");
            return (unsigned long)-1;
        }
        return (unsigned long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned long");
                return (unsigned long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        unsigned long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned long)-1;
        val = __Pyx_PyInt_AsUnsignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
    const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to unsigned PY_LONG_LONG");
            return (unsigned PY_LONG_LONG)-1;
        }
        return (unsigned PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to unsigned PY_LONG_LONG");
                return (unsigned PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        unsigned PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (unsigned PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
    const long neg_one = (long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to long");
            return (long)-1;
        }
        return (long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to long");
                return (long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (long)-1;
        val = __Pyx_PyInt_AsLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
    const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to PY_LONG_LONG");
            return (PY_LONG_LONG)-1;
        }
        return (PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to PY_LONG_LONG");
                return (PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
    const signed long neg_one = (signed long)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed long");
            return (signed long)-1;
        }
        return (signed long)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed long");
                return (signed long)-1;
            }
            return PyLong_AsUnsignedLong(x);
        } else {
            return PyLong_AsLong(x);
        }
    } else {
        signed long val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed long)-1;
        val = __Pyx_PyInt_AsSignedLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
    const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
    if (likely(PyInt_Check(x))) {
        long val = PyInt_AS_LONG(x);
        if (is_unsigned && unlikely(val < 0)) {
            PyErr_SetString(PyExc_OverflowError,
                            "can't convert negative value to signed PY_LONG_LONG");
            return (signed PY_LONG_LONG)-1;
        }
        return (signed PY_LONG_LONG)val;
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
            if (unlikely(Py_SIZE(x) < 0)) {
                PyErr_SetString(PyExc_OverflowError,
                                "can't convert negative value to signed PY_LONG_LONG");
                return (signed PY_LONG_LONG)-1;
            }
            return PyLong_AsUnsignedLongLong(x);
        } else {
            return PyLong_AsLongLong(x);
        }
    } else {
        signed PY_LONG_LONG val;
        PyObject *tmp = __Pyx_PyNumber_Int(x);
        if (!tmp) return (signed PY_LONG_LONG)-1;
        val = __Pyx_PyInt_AsSignedLongLong(tmp);
        Py_DECREF(tmp);
        return val;
    }
}

static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION==3&&PY_MINOR_VERSION==0)
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItemString(dict, "__pyx_vtable__", ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

#include "compile.h"
#include "frameobject.h"
#include "traceback.h"

static void __Pyx_AddTraceback(const char *funcname) {
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    PyObject *py_globals = 0;
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;

    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(__pyx_filename);
    #else
    py_srcfile = PyUnicode_FromString(__pyx_filename);
    #endif
    if (!py_srcfile) goto bad;
    if (__pyx_clineno) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
        #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_globals = PyModule_GetDict(__pyx_m);
    if (!py_globals) goto bad;
    py_code = PyCode_New(
        0,            /*int argcount,*/
        #if PY_MAJOR_VERSION >= 3
        0,            /*int kwonlyargcount,*/
        #endif
        0,            /*int nlocals,*/
        0,            /*int stacksize,*/
        0,            /*int flags,*/
        __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,*/
        __pyx_lineno,   /*int firstlineno,*/
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    if (!py_code) goto bad;
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        py_globals,          /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    py_frame->f_lineno = __pyx_lineno;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

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  /* Python 3+ has unicode identifiers */
        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;
        ++t;
    }
    return 0;
}

/* Type Conversion Functions */

static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}

static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
  PyNumberMethods *m;
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return Py_INCREF(x), x;
  m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
#else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
#endif
  if (res) {
#if PY_VERSION_HEX < 0x03000000
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%s__ returned non-%s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  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 = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}

static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
   if (ival <= LONG_MAX)
       return PyInt_FromLong((long)ival);
   else {
       unsigned char *bytes = (unsigned char *) &ival;
       int one = 1; int little = (int)*(unsigned char*)&one;
       return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
   }
#else
   return PyInt_FromSize_t(ival);
#endif
}

static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
   unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
   if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
       return (size_t)-1;
   } else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
       PyErr_SetString(PyExc_OverflowError,
                       "value too large to convert to size_t");
       return (size_t)-1;
   }
   return (size_t)val;
}


#endif /* Py_PYTHON_H */
