removed exmple apps code
[ealt-edge.git] / example-apps / PDD / pcb-defect-detection / data / lib_coco / PythonAPI / pycocotools / _mask.c
diff --git a/example-apps/PDD/pcb-defect-detection/data/lib_coco/PythonAPI/pycocotools/_mask.c b/example-apps/PDD/pcb-defect-detection/data/lib_coco/PythonAPI/pycocotools/_mask.c
deleted file mode 100755 (executable)
index e0fc353..0000000
+++ /dev/null
@@ -1,16137 +0,0 @@
-/* Generated by Cython 0.25.2 */
-
-#define PY_SSIZE_T_CLEAN
-#include "Python.h"
-#ifndef Py_PYTHON_H
-    #error Python headers needed to compile C extensions, please install development version of Python.
-#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
-    #error Cython requires Python 2.6+ or Python 3.2+.
-#else
-#define CYTHON_ABI "0_25_2"
-#include <stddef.h>
-#ifndef offsetof
-  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
-#endif
-#if !defined(WIN32) && !defined(MS_WINDOWS)
-  #ifndef __stdcall
-    #define __stdcall
-  #endif
-  #ifndef __cdecl
-    #define __cdecl
-  #endif
-  #ifndef __fastcall
-    #define __fastcall
-  #endif
-#endif
-#ifndef DL_IMPORT
-  #define DL_IMPORT(t) t
-#endif
-#ifndef DL_EXPORT
-  #define DL_EXPORT(t) t
-#endif
-#ifndef HAVE_LONG_LONG
-  #if PY_VERSION_HEX >= 0x03030000 || (PY_MAJOR_VERSION == 2 && PY_VERSION_HEX >= 0x02070000)
-    #define HAVE_LONG_LONG
-  #endif
-#endif
-#ifndef PY_LONG_LONG
-  #define PY_LONG_LONG LONG_LONG
-#endif
-#ifndef Py_HUGE_VAL
-  #define Py_HUGE_VAL HUGE_VAL
-#endif
-#ifdef PYPY_VERSION
-  #define CYTHON_COMPILING_IN_PYPY 1
-  #define CYTHON_COMPILING_IN_PYSTON 0
-  #define CYTHON_COMPILING_IN_CPYTHON 0
-  #undef CYTHON_USE_TYPE_SLOTS
-  #define CYTHON_USE_TYPE_SLOTS 0
-  #undef CYTHON_USE_ASYNC_SLOTS
-  #define CYTHON_USE_ASYNC_SLOTS 0
-  #undef CYTHON_USE_PYLIST_INTERNALS
-  #define CYTHON_USE_PYLIST_INTERNALS 0
-  #undef CYTHON_USE_UNICODE_INTERNALS
-  #define CYTHON_USE_UNICODE_INTERNALS 0
-  #undef CYTHON_USE_UNICODE_WRITER
-  #define CYTHON_USE_UNICODE_WRITER 0
-  #undef CYTHON_USE_PYLONG_INTERNALS
-  #define CYTHON_USE_PYLONG_INTERNALS 0
-  #undef CYTHON_AVOID_BORROWED_REFS
-  #define CYTHON_AVOID_BORROWED_REFS 1
-  #undef CYTHON_ASSUME_SAFE_MACROS
-  #define CYTHON_ASSUME_SAFE_MACROS 0
-  #undef CYTHON_UNPACK_METHODS
-  #define CYTHON_UNPACK_METHODS 0
-  #undef CYTHON_FAST_THREAD_STATE
-  #define CYTHON_FAST_THREAD_STATE 0
-  #undef CYTHON_FAST_PYCALL
-  #define CYTHON_FAST_PYCALL 0
-#elif defined(PYSTON_VERSION)
-  #define CYTHON_COMPILING_IN_PYPY 0
-  #define CYTHON_COMPILING_IN_PYSTON 1
-  #define CYTHON_COMPILING_IN_CPYTHON 0
-  #ifndef CYTHON_USE_TYPE_SLOTS
-    #define CYTHON_USE_TYPE_SLOTS 1
-  #endif
-  #undef CYTHON_USE_ASYNC_SLOTS
-  #define CYTHON_USE_ASYNC_SLOTS 0
-  #undef CYTHON_USE_PYLIST_INTERNALS
-  #define CYTHON_USE_PYLIST_INTERNALS 0
-  #ifndef CYTHON_USE_UNICODE_INTERNALS
-    #define CYTHON_USE_UNICODE_INTERNALS 1
-  #endif
-  #undef CYTHON_USE_UNICODE_WRITER
-  #define CYTHON_USE_UNICODE_WRITER 0
-  #undef CYTHON_USE_PYLONG_INTERNALS
-  #define CYTHON_USE_PYLONG_INTERNALS 0
-  #ifndef CYTHON_AVOID_BORROWED_REFS
-    #define CYTHON_AVOID_BORROWED_REFS 0
-  #endif
-  #ifndef CYTHON_ASSUME_SAFE_MACROS
-    #define CYTHON_ASSUME_SAFE_MACROS 1
-  #endif
-  #ifndef CYTHON_UNPACK_METHODS
-    #define CYTHON_UNPACK_METHODS 1
-  #endif
-  #undef CYTHON_FAST_THREAD_STATE
-  #define CYTHON_FAST_THREAD_STATE 0
-  #undef CYTHON_FAST_PYCALL
-  #define CYTHON_FAST_PYCALL 0
-#else
-  #define CYTHON_COMPILING_IN_PYPY 0
-  #define CYTHON_COMPILING_IN_PYSTON 0
-  #define CYTHON_COMPILING_IN_CPYTHON 1
-  #ifndef CYTHON_USE_TYPE_SLOTS
-    #define CYTHON_USE_TYPE_SLOTS 1
-  #endif
-  #if PY_MAJOR_VERSION < 3
-    #undef CYTHON_USE_ASYNC_SLOTS
-    #define CYTHON_USE_ASYNC_SLOTS 0
-  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
-    #define CYTHON_USE_ASYNC_SLOTS 1
-  #endif
-  #if PY_VERSION_HEX < 0x02070000
-    #undef CYTHON_USE_PYLONG_INTERNALS
-    #define CYTHON_USE_PYLONG_INTERNALS 0
-  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
-    #define CYTHON_USE_PYLONG_INTERNALS 1
-  #endif
-  #ifndef CYTHON_USE_PYLIST_INTERNALS
-    #define CYTHON_USE_PYLIST_INTERNALS 1
-  #endif
-  #ifndef CYTHON_USE_UNICODE_INTERNALS
-    #define CYTHON_USE_UNICODE_INTERNALS 1
-  #endif
-  #if PY_VERSION_HEX < 0x030300F0
-    #undef CYTHON_USE_UNICODE_WRITER
-    #define CYTHON_USE_UNICODE_WRITER 0
-  #elif !defined(CYTHON_USE_UNICODE_WRITER)
-    #define CYTHON_USE_UNICODE_WRITER 1
-  #endif
-  #ifndef CYTHON_AVOID_BORROWED_REFS
-    #define CYTHON_AVOID_BORROWED_REFS 0
-  #endif
-  #ifndef CYTHON_ASSUME_SAFE_MACROS
-    #define CYTHON_ASSUME_SAFE_MACROS 1
-  #endif
-  #ifndef CYTHON_UNPACK_METHODS
-    #define CYTHON_UNPACK_METHODS 1
-  #endif
-  #ifndef CYTHON_FAST_THREAD_STATE
-    #define CYTHON_FAST_THREAD_STATE 1
-  #endif
-  #ifndef CYTHON_FAST_PYCALL
-    #define CYTHON_FAST_PYCALL 1
-  #endif
-#endif
-#if !defined(CYTHON_FAST_PYCCALL)
-#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
-#endif
-#if CYTHON_USE_PYLONG_INTERNALS
-  #include "longintrepr.h"
-  #undef SHIFT
-  #undef BASE
-  #undef MASK
-#endif
-#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
-  #define Py_OptimizeFlag 0
-#endif
-#define __PYX_BUILD_PY_SSIZE_T "n"
-#define CYTHON_FORMAT_SSIZE_T "z"
-#if PY_MAJOR_VERSION < 3
-  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
-  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
-          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
-  #define __Pyx_DefaultClassType PyClass_Type
-#else
-  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
-  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
-          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
-  #define __Pyx_DefaultClassType PyType_Type
-#endif
-#ifndef Py_TPFLAGS_CHECKTYPES
-  #define Py_TPFLAGS_CHECKTYPES 0
-#endif
-#ifndef Py_TPFLAGS_HAVE_INDEX
-  #define Py_TPFLAGS_HAVE_INDEX 0
-#endif
-#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
-  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
-#endif
-#ifndef Py_TPFLAGS_HAVE_FINALIZE
-  #define Py_TPFLAGS_HAVE_FINALIZE 0
-#endif
-#ifndef METH_FASTCALL
-  #define METH_FASTCALL 0x80
-  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject **args,
-                                              Py_ssize_t nargs, PyObject *kwnames);
-#else
-  #define __Pyx_PyCFunctionFast _PyCFunctionFast
-#endif
-#if CYTHON_FAST_PYCCALL
-#define __Pyx_PyFastCFunction_Check(func)\
-    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)))))
-#else
-#define __Pyx_PyFastCFunction_Check(func) 0
-#endif
-#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
-  #define CYTHON_PEP393_ENABLED 1
-  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
-                                              0 : _PyUnicode_Ready((PyObject *)(op)))
-  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
-  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
-  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
-  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
-  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
-  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
-  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
-  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
-#else
-  #define CYTHON_PEP393_ENABLED 0
-  #define PyUnicode_1BYTE_KIND  1
-  #define PyUnicode_2BYTE_KIND  2
-  #define PyUnicode_4BYTE_KIND  4
-  #define __Pyx_PyUnicode_READY(op)       (0)
-  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
-  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
-  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
-  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
-  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
-  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
-  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
-  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
-#endif
-#if CYTHON_COMPILING_IN_PYPY
-  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
-  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
-#else
-  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
-  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
-      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
-#endif
-#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
-  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
-#endif
-#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
-  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
-#endif
-#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
-  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
-#endif
-#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
-  #define PyObject_Malloc(s)   PyMem_Malloc(s)
-  #define PyObject_Free(p)     PyMem_Free(p)
-  #define PyObject_Realloc(p)  PyMem_Realloc(p)
-#endif
-#if CYTHON_COMPILING_IN_PYSTON
-  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
-  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
-#else
-  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
-  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
-#endif
-#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
-#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
-#if PY_MAJOR_VERSION >= 3
-  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
-#else
-  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
-#endif
-#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
-  #define PyObject_ASCII(o)            PyObject_Repr(o)
-#endif
-#if PY_MAJOR_VERSION >= 3
-  #define PyBaseString_Type            PyUnicode_Type
-  #define PyStringObject               PyUnicodeObject
-  #define PyString_Type                PyUnicode_Type
-  #define PyString_Check               PyUnicode_Check
-  #define PyString_CheckExact          PyUnicode_CheckExact
-#endif
-#if PY_MAJOR_VERSION >= 3
-  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
-  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
-#else
-  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
-  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
-#endif
-#ifndef PySet_CheckExact
-  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
-#endif
-#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
-#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
-#if PY_MAJOR_VERSION >= 3
-  #define PyIntObject                  PyLongObject
-  #define PyInt_Type                   PyLong_Type
-  #define PyInt_Check(op)              PyLong_Check(op)
-  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
-  #define PyInt_FromString             PyLong_FromString
-  #define PyInt_FromUnicode            PyLong_FromUnicode
-  #define PyInt_FromLong               PyLong_FromLong
-  #define PyInt_FromSize_t             PyLong_FromSize_t
-  #define PyInt_FromSsize_t            PyLong_FromSsize_t
-  #define PyInt_AsLong                 PyLong_AsLong
-  #define PyInt_AS_LONG                PyLong_AS_LONG
-  #define PyInt_AsSsize_t              PyLong_AsSsize_t
-  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
-  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
-  #define PyNumber_Int                 PyNumber_Long
-#endif
-#if PY_MAJOR_VERSION >= 3
-  #define PyBoolObject                 PyLongObject
-#endif
-#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
-  #ifndef PyUnicode_InternFromString
-    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
-  #endif
-#endif
-#if PY_VERSION_HEX < 0x030200A4
-  typedef long Py_hash_t;
-  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
-  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
-#else
-  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
-  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
-#endif
-#if PY_MAJOR_VERSION >= 3
-  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
-#else
-  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
-#endif
-#if CYTHON_USE_ASYNC_SLOTS
-  #if PY_VERSION_HEX >= 0x030500B1
-    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
-    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
-  #else
-    typedef struct {
-        unaryfunc am_await;
-        unaryfunc am_aiter;
-        unaryfunc am_anext;
-    } __Pyx_PyAsyncMethodsStruct;
-    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
-  #endif
-#else
-  #define __Pyx_PyType_AsAsync(obj) NULL
-#endif
-#ifndef CYTHON_RESTRICT
-  #if defined(__GNUC__)
-    #define CYTHON_RESTRICT __restrict__
-  #elif defined(_MSC_VER) && _MSC_VER >= 1400
-    #define CYTHON_RESTRICT __restrict
-  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-    #define CYTHON_RESTRICT restrict
-  #else
-    #define CYTHON_RESTRICT
-  #endif
-#endif
-#ifndef CYTHON_UNUSED
-# if defined(__GNUC__)
-#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
-#     define CYTHON_UNUSED __attribute__ ((__unused__))
-#   else
-#     define CYTHON_UNUSED
-#   endif
-# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
-#   define CYTHON_UNUSED __attribute__ ((__unused__))
-# else
-#   define CYTHON_UNUSED
-# endif
-#endif
-#ifndef CYTHON_MAYBE_UNUSED_VAR
-#  if defined(__cplusplus)
-     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
-#  else
-#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
-#  endif
-#endif
-#ifndef CYTHON_NCP_UNUSED
-# if CYTHON_COMPILING_IN_CPYTHON
-#  define CYTHON_NCP_UNUSED
-# else
-#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
-# endif
-#endif
-#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
-
-#ifndef CYTHON_INLINE
-  #if defined(__clang__)
-    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
-  #elif defined(__GNUC__)
-    #define CYTHON_INLINE __inline__
-  #elif defined(_MSC_VER)
-    #define CYTHON_INLINE __inline
-  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-    #define CYTHON_INLINE inline
-  #else
-    #define CYTHON_INLINE
-  #endif
-#endif
-
-#if defined(WIN32) || defined(MS_WINDOWS)
-  #define _USE_MATH_DEFINES
-#endif
-#include <math.h>
-#ifdef NAN
-#define __PYX_NAN() ((float) NAN)
-#else
-static CYTHON_INLINE float __PYX_NAN() {
-  float value;
-  memset(&value, 0xFF, sizeof(value));
-  return value;
-}
-#endif
-#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
-#define __Pyx_truncl trunc
-#else
-#define __Pyx_truncl truncl
-#endif
-
-
-#define __PYX_ERR(f_index, lineno, Ln_error) \
-{ \
-  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
-}
-
-#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
-
-#ifndef __PYX_EXTERN_C
-  #ifdef __cplusplus
-    #define __PYX_EXTERN_C extern "C"
-  #else
-    #define __PYX_EXTERN_C extern
-  #endif
-#endif
-
-#define __PYX_HAVE__pycocotools___mask
-#define __PYX_HAVE_API__pycocotools___mask
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "numpy/arrayobject.h"
-#include "numpy/ufuncobject.h"
-#include "maskApi.h"
-#ifdef _OPENMP
-#include <omp.h>
-#endif /* _OPENMP */
-
-#ifdef PYREX_WITHOUT_ASSERTIONS
-#define CYTHON_WITHOUT_ASSERTIONS
-#endif
-
-typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
-                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;
-
-#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
-#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
-#define __PYX_DEFAULT_STRING_ENCODING ""
-#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
-#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
-#define __Pyx_uchar_cast(c) ((unsigned char)c)
-#define __Pyx_long_cast(x) ((long)x)
-#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
-    (sizeof(type) < sizeof(Py_ssize_t))  ||\
-    (sizeof(type) > sizeof(Py_ssize_t) &&\
-          likely(v < (type)PY_SSIZE_T_MAX ||\
-                 v == (type)PY_SSIZE_T_MAX)  &&\
-          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
-                                v == (type)PY_SSIZE_T_MIN)))  ||\
-    (sizeof(type) == sizeof(Py_ssize_t) &&\
-          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
-                               v == (type)PY_SSIZE_T_MAX)))  )
-#if defined (__cplusplus) && __cplusplus >= 201103L
-    #include <cstdlib>
-    #define __Pyx_sst_abs(value) std::abs(value)
-#elif SIZEOF_INT >= SIZEOF_SIZE_T
-    #define __Pyx_sst_abs(value) abs(value)
-#elif SIZEOF_LONG >= SIZEOF_SIZE_T
-    #define __Pyx_sst_abs(value) labs(value)
-#elif defined (_MSC_VER) && defined (_M_X64)
-    #define __Pyx_sst_abs(value) _abs64(value)
-#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-    #define __Pyx_sst_abs(value) llabs(value)
-#elif defined (__GNUC__)
-    #define __Pyx_sst_abs(value) __builtin_llabs(value)
-#else
-    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
-#endif
-static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
-static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
-#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
-#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
-#define __Pyx_PyBytes_FromString        PyBytes_FromString
-#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
-static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
-#if PY_MAJOR_VERSION < 3
-    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
-    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
-#else
-    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
-    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
-#endif
-#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
-#define __Pyx_PyObject_AsUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
-#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
-#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
-#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
-#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
-#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
-#if PY_MAJOR_VERSION < 3
-static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
-{
-    const Py_UNICODE *u_end = u;
-    while (*u_end++) ;
-    return (size_t)(u_end - u - 1);
-}
-#else
-#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
-#endif
-#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
-#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
-#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
-#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
-#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
-#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
-static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
-static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
-static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
-static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
-#if CYTHON_ASSUME_SAFE_MACROS
-#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
-#else
-#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
-#endif
-#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
-#if PY_MAJOR_VERSION >= 3
-#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
-#else
-#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
-#endif
-#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
-#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
-static int __Pyx_sys_getdefaultencoding_not_ascii;
-static int __Pyx_init_sys_getdefaultencoding_params(void) {
-    PyObject* sys;
-    PyObject* default_encoding = NULL;
-    PyObject* ascii_chars_u = NULL;
-    PyObject* ascii_chars_b = NULL;
-    const char* default_encoding_c;
-    sys = PyImport_ImportModule("sys");
-    if (!sys) goto bad;
-    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
-    Py_DECREF(sys);
-    if (!default_encoding) goto bad;
-    default_encoding_c = PyBytes_AsString(default_encoding);
-    if (!default_encoding_c) goto bad;
-    if (strcmp(default_encoding_c, "ascii") == 0) {
-        __Pyx_sys_getdefaultencoding_not_ascii = 0;
-    } else {
-        char ascii_chars[128];
-        int c;
-        for (c = 0; c < 128; c++) {
-            ascii_chars[c] = c;
-        }
-        __Pyx_sys_getdefaultencoding_not_ascii = 1;
-        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
-        if (!ascii_chars_u) goto bad;
-        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
-        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
-            PyErr_Format(
-                PyExc_ValueError,
-                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
-                default_encoding_c);
-            goto bad;
-        }
-        Py_DECREF(ascii_chars_u);
-        Py_DECREF(ascii_chars_b);
-    }
-    Py_DECREF(default_encoding);
-    return 0;
-bad:
-    Py_XDECREF(default_encoding);
-    Py_XDECREF(ascii_chars_u);
-    Py_XDECREF(ascii_chars_b);
-    return -1;
-}
-#endif
-#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
-#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
-#else
-#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
-#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
-static char* __PYX_DEFAULT_STRING_ENCODING;
-static int __Pyx_init_sys_getdefaultencoding_params(void) {
-    PyObject* sys;
-    PyObject* default_encoding = NULL;
-    char* default_encoding_c;
-    sys = PyImport_ImportModule("sys");
-    if (!sys) goto bad;
-    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
-    Py_DECREF(sys);
-    if (!default_encoding) goto bad;
-    default_encoding_c = PyBytes_AsString(default_encoding);
-    if (!default_encoding_c) goto bad;
-    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
-    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
-    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
-    Py_DECREF(default_encoding);
-    return 0;
-bad:
-    Py_XDECREF(default_encoding);
-    return -1;
-}
-#endif
-#endif
-
-
-/* Test for GCC > 2.95 */
-#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
-  #define likely(x)   __builtin_expect(!!(x), 1)
-  #define unlikely(x) __builtin_expect(!!(x), 0)
-#else /* !__GNUC__ or GCC < 2.95 */
-  #define likely(x)   (x)
-  #define unlikely(x) (x)
-#endif /* __GNUC__ */
-
-static PyObject *__pyx_m;
-static PyObject *__pyx_d;
-static PyObject *__pyx_b;
-static PyObject *__pyx_empty_tuple;
-static PyObject *__pyx_empty_bytes;
-static PyObject *__pyx_empty_unicode;
-static int __pyx_lineno;
-static int __pyx_clineno = 0;
-static const char * __pyx_cfilenm= __FILE__;
-static const char *__pyx_filename;
-
-/* Header.proto */
-#if !defined(CYTHON_CCOMPLEX)
-  #if defined(__cplusplus)
-    #define CYTHON_CCOMPLEX 1
-  #elif defined(_Complex_I)
-    #define CYTHON_CCOMPLEX 1
-  #else
-    #define CYTHON_CCOMPLEX 0
-  #endif
-#endif
-#if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    #include <complex>
-  #else
-    #include <complex.h>
-  #endif
-#endif
-#if CYTHON_CCOMPLEX && !defined(__cplusplus) && defined(__sun__) && defined(__GNUC__)
-  #undef _Complex_I
-  #define _Complex_I 1.0fj
-#endif
-
-
-static const char *__pyx_f[] = {
-  "pycocotools/_mask.pyx",
-  "__init__.pxd",
-  "type.pxd",
-};
-/* BufferFormatStructs.proto */
-#define IS_UNSIGNED(type) (((type) -1) > 0)
-struct __Pyx_StructField_;
-#define __PYX_BUF_FLAGS_PACKED_STRUCT (1 << 0)
-typedef struct {
-  const char* name;
-  struct __Pyx_StructField_* fields;
-  size_t size;
-  size_t arraysize[8];
-  int ndim;
-  char typegroup;
-  char is_unsigned;
-  int flags;
-} __Pyx_TypeInfo;
-typedef struct __Pyx_StructField_ {
-  __Pyx_TypeInfo* type;
-  const char* name;
-  size_t offset;
-} __Pyx_StructField;
-typedef struct {
-  __Pyx_StructField* field;
-  size_t parent_offset;
-} __Pyx_BufFmt_StackElem;
-typedef struct {
-  __Pyx_StructField root;
-  __Pyx_BufFmt_StackElem* head;
-  size_t fmt_offset;
-  size_t new_count, enc_count;
-  size_t struct_alignment;
-  int is_complex;
-  char enc_type;
-  char new_packmode;
-  char enc_packmode;
-  char is_valid_array;
-} __Pyx_BufFmt_Context;
-
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":725
- * # in Cython to enable them only on the right systems.
- * 
- * ctypedef npy_int8       int8_t             # <<<<<<<<<<<<<<
- * ctypedef npy_int16      int16_t
- * ctypedef npy_int32      int32_t
- */
-typedef npy_int8 __pyx_t_5numpy_int8_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":726
- * 
- * ctypedef npy_int8       int8_t
- * ctypedef npy_int16      int16_t             # <<<<<<<<<<<<<<
- * ctypedef npy_int32      int32_t
- * ctypedef npy_int64      int64_t
- */
-typedef npy_int16 __pyx_t_5numpy_int16_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":727
- * ctypedef npy_int8       int8_t
- * ctypedef npy_int16      int16_t
- * ctypedef npy_int32      int32_t             # <<<<<<<<<<<<<<
- * ctypedef npy_int64      int64_t
- * #ctypedef npy_int96      int96_t
- */
-typedef npy_int32 __pyx_t_5numpy_int32_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":728
- * ctypedef npy_int16      int16_t
- * ctypedef npy_int32      int32_t
- * ctypedef npy_int64      int64_t             # <<<<<<<<<<<<<<
- * #ctypedef npy_int96      int96_t
- * #ctypedef npy_int128     int128_t
- */
-typedef npy_int64 __pyx_t_5numpy_int64_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":732
- * #ctypedef npy_int128     int128_t
- * 
- * ctypedef npy_uint8      uint8_t             # <<<<<<<<<<<<<<
- * ctypedef npy_uint16     uint16_t
- * ctypedef npy_uint32     uint32_t
- */
-typedef npy_uint8 __pyx_t_5numpy_uint8_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":733
- * 
- * ctypedef npy_uint8      uint8_t
- * ctypedef npy_uint16     uint16_t             # <<<<<<<<<<<<<<
- * ctypedef npy_uint32     uint32_t
- * ctypedef npy_uint64     uint64_t
- */
-typedef npy_uint16 __pyx_t_5numpy_uint16_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":734
- * ctypedef npy_uint8      uint8_t
- * ctypedef npy_uint16     uint16_t
- * ctypedef npy_uint32     uint32_t             # <<<<<<<<<<<<<<
- * ctypedef npy_uint64     uint64_t
- * #ctypedef npy_uint96     uint96_t
- */
-typedef npy_uint32 __pyx_t_5numpy_uint32_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":735
- * ctypedef npy_uint16     uint16_t
- * ctypedef npy_uint32     uint32_t
- * ctypedef npy_uint64     uint64_t             # <<<<<<<<<<<<<<
- * #ctypedef npy_uint96     uint96_t
- * #ctypedef npy_uint128    uint128_t
- */
-typedef npy_uint64 __pyx_t_5numpy_uint64_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":739
- * #ctypedef npy_uint128    uint128_t
- * 
- * ctypedef npy_float32    float32_t             # <<<<<<<<<<<<<<
- * ctypedef npy_float64    float64_t
- * #ctypedef npy_float80    float80_t
- */
-typedef npy_float32 __pyx_t_5numpy_float32_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":740
- * 
- * ctypedef npy_float32    float32_t
- * ctypedef npy_float64    float64_t             # <<<<<<<<<<<<<<
- * #ctypedef npy_float80    float80_t
- * #ctypedef npy_float128   float128_t
- */
-typedef npy_float64 __pyx_t_5numpy_float64_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":749
- * # The int types are mapped a bit surprising --
- * # numpy.int corresponds to 'l' and numpy.long to 'q'
- * ctypedef npy_long       int_t             # <<<<<<<<<<<<<<
- * ctypedef npy_longlong   long_t
- * ctypedef npy_longlong   longlong_t
- */
-typedef npy_long __pyx_t_5numpy_int_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":750
- * # numpy.int corresponds to 'l' and numpy.long to 'q'
- * ctypedef npy_long       int_t
- * ctypedef npy_longlong   long_t             # <<<<<<<<<<<<<<
- * ctypedef npy_longlong   longlong_t
- * 
- */
-typedef npy_longlong __pyx_t_5numpy_long_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":751
- * ctypedef npy_long       int_t
- * ctypedef npy_longlong   long_t
- * ctypedef npy_longlong   longlong_t             # <<<<<<<<<<<<<<
- * 
- * ctypedef npy_ulong      uint_t
- */
-typedef npy_longlong __pyx_t_5numpy_longlong_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":753
- * ctypedef npy_longlong   longlong_t
- * 
- * ctypedef npy_ulong      uint_t             # <<<<<<<<<<<<<<
- * ctypedef npy_ulonglong  ulong_t
- * ctypedef npy_ulonglong  ulonglong_t
- */
-typedef npy_ulong __pyx_t_5numpy_uint_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":754
- * 
- * ctypedef npy_ulong      uint_t
- * ctypedef npy_ulonglong  ulong_t             # <<<<<<<<<<<<<<
- * ctypedef npy_ulonglong  ulonglong_t
- * 
- */
-typedef npy_ulonglong __pyx_t_5numpy_ulong_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":755
- * ctypedef npy_ulong      uint_t
- * ctypedef npy_ulonglong  ulong_t
- * ctypedef npy_ulonglong  ulonglong_t             # <<<<<<<<<<<<<<
- * 
- * ctypedef npy_intp       intp_t
- */
-typedef npy_ulonglong __pyx_t_5numpy_ulonglong_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":757
- * ctypedef npy_ulonglong  ulonglong_t
- * 
- * ctypedef npy_intp       intp_t             # <<<<<<<<<<<<<<
- * ctypedef npy_uintp      uintp_t
- * 
- */
-typedef npy_intp __pyx_t_5numpy_intp_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":758
- * 
- * ctypedef npy_intp       intp_t
- * ctypedef npy_uintp      uintp_t             # <<<<<<<<<<<<<<
- * 
- * ctypedef npy_double     float_t
- */
-typedef npy_uintp __pyx_t_5numpy_uintp_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":760
- * ctypedef npy_uintp      uintp_t
- * 
- * ctypedef npy_double     float_t             # <<<<<<<<<<<<<<
- * ctypedef npy_double     double_t
- * ctypedef npy_longdouble longdouble_t
- */
-typedef npy_double __pyx_t_5numpy_float_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":761
- * 
- * ctypedef npy_double     float_t
- * ctypedef npy_double     double_t             # <<<<<<<<<<<<<<
- * ctypedef npy_longdouble longdouble_t
- * 
- */
-typedef npy_double __pyx_t_5numpy_double_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":762
- * ctypedef npy_double     float_t
- * ctypedef npy_double     double_t
- * ctypedef npy_longdouble longdouble_t             # <<<<<<<<<<<<<<
- * 
- * ctypedef npy_cfloat      cfloat_t
- */
-typedef npy_longdouble __pyx_t_5numpy_longdouble_t;
-/* Declarations.proto */
-#if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    typedef ::std::complex< float > __pyx_t_float_complex;
-  #else
-    typedef float _Complex __pyx_t_float_complex;
-  #endif
-#else
-    typedef struct { float real, imag; } __pyx_t_float_complex;
-#endif
-static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float, float);
-
-/* Declarations.proto */
-#if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    typedef ::std::complex< double > __pyx_t_double_complex;
-  #else
-    typedef double _Complex __pyx_t_double_complex;
-  #endif
-#else
-    typedef struct { double real, imag; } __pyx_t_double_complex;
-#endif
-static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double, double);
-
-
-/*--- Type declarations ---*/
-struct __pyx_obj_11pycocotools_5_mask_RLEs;
-struct __pyx_obj_11pycocotools_5_mask_Masks;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":764
- * ctypedef npy_longdouble longdouble_t
- * 
- * ctypedef npy_cfloat      cfloat_t             # <<<<<<<<<<<<<<
- * ctypedef npy_cdouble     cdouble_t
- * ctypedef npy_clongdouble clongdouble_t
- */
-typedef npy_cfloat __pyx_t_5numpy_cfloat_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":765
- * 
- * ctypedef npy_cfloat      cfloat_t
- * ctypedef npy_cdouble     cdouble_t             # <<<<<<<<<<<<<<
- * ctypedef npy_clongdouble clongdouble_t
- * 
- */
-typedef npy_cdouble __pyx_t_5numpy_cdouble_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":766
- * ctypedef npy_cfloat      cfloat_t
- * ctypedef npy_cdouble     cdouble_t
- * ctypedef npy_clongdouble clongdouble_t             # <<<<<<<<<<<<<<
- * 
- * ctypedef npy_cdouble     complex_t
- */
-typedef npy_clongdouble __pyx_t_5numpy_clongdouble_t;
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":768
- * ctypedef npy_clongdouble clongdouble_t
- * 
- * ctypedef npy_cdouble     complex_t             # <<<<<<<<<<<<<<
- * 
- * cdef inline object PyArray_MultiIterNew1(a):
- */
-typedef npy_cdouble __pyx_t_5numpy_complex_t;
-
-/* "pycocotools/_mask.pyx":56
- * # python class to wrap RLE array in C
- * # the class handles the memory allocation and deallocation
- * cdef class RLEs:             # <<<<<<<<<<<<<<
- *     cdef RLE *_R
- *     cdef siz _n
- */
-struct __pyx_obj_11pycocotools_5_mask_RLEs {
-  PyObject_HEAD
-  RLE *_R;
-  siz _n;
-};
-
-
-/* "pycocotools/_mask.pyx":77
- * # python class to wrap Mask array in C
- * # the class handles the memory allocation and deallocation
- * cdef class Masks:             # <<<<<<<<<<<<<<
- *     cdef byte *_mask
- *     cdef siz _h
- */
-struct __pyx_obj_11pycocotools_5_mask_Masks {
-  PyObject_HEAD
-  byte *_mask;
-  siz _h;
-  siz _w;
-  siz _n;
-};
-
-
-/* --- Runtime support code (head) --- */
-/* Refnanny.proto */
-#ifndef CYTHON_REFNANNY
-  #define CYTHON_REFNANNY 0
-#endif
-#if CYTHON_REFNANNY
-  typedef struct {
-    void (*INCREF)(void*, PyObject*, int);
-    void (*DECREF)(void*, PyObject*, int);
-    void (*GOTREF)(void*, PyObject*, int);
-    void (*GIVEREF)(void*, PyObject*, int);
-    void* (*SetupContext)(const char*, int, const char*);
-    void (*FinishContext)(void**);
-  } __Pyx_RefNannyAPIStruct;
-  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
-  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
-  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
-#ifdef WITH_THREAD
-  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
-          if (acquire_gil) {\
-              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
-              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
-              PyGILState_Release(__pyx_gilstate_save);\
-          } else {\
-              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
-          }
-#else
-  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
-          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
-#endif
-  #define __Pyx_RefNannyFinishContext()\
-          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
-  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
-  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
-  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
-  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
-  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
-  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
-  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
-  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
-#else
-  #define __Pyx_RefNannyDeclarations
-  #define __Pyx_RefNannySetupContext(name, acquire_gil)
-  #define __Pyx_RefNannyFinishContext()
-  #define __Pyx_INCREF(r) Py_INCREF(r)
-  #define __Pyx_DECREF(r) Py_DECREF(r)
-  #define __Pyx_GOTREF(r)
-  #define __Pyx_GIVEREF(r)
-  #define __Pyx_XINCREF(r) Py_XINCREF(r)
-  #define __Pyx_XDECREF(r) Py_XDECREF(r)
-  #define __Pyx_XGOTREF(r)
-  #define __Pyx_XGIVEREF(r)
-#endif
-#define __Pyx_XDECREF_SET(r, v) do {\
-        PyObject *tmp = (PyObject *) r;\
-        r = v; __Pyx_XDECREF(tmp);\
-    } while (0)
-#define __Pyx_DECREF_SET(r, v) do {\
-        PyObject *tmp = (PyObject *) r;\
-        r = v; __Pyx_DECREF(tmp);\
-    } while (0)
-#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
-#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
-
-/* PyObjectGetAttrStr.proto */
-#if CYTHON_USE_TYPE_SLOTS
-static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
-    PyTypeObject* tp = Py_TYPE(obj);
-    if (likely(tp->tp_getattro))
-        return tp->tp_getattro(obj, attr_name);
-#if PY_MAJOR_VERSION < 3
-    if (likely(tp->tp_getattr))
-        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
-#endif
-    return PyObject_GetAttr(obj, attr_name);
-}
-#else
-#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
-#endif
-
-/* GetBuiltinName.proto */
-static PyObject *__Pyx_GetBuiltinName(PyObject *name);
-
-/* RaiseDoubleKeywords.proto */
-static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);
-
-/* ParseKeywords.proto */
-static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
-    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
-    const char* function_name);
-
-/* RaiseArgTupleInvalid.proto */
-static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
-    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);
-
-/* IncludeStringH.proto */
-#include <string.h>
-
-/* BytesEquals.proto */
-static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);
-
-/* UnicodeEquals.proto */
-static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);
-
-/* StrEquals.proto */
-#if PY_MAJOR_VERSION >= 3
-#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
-#else
-#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
-#endif
-
-/* PyObjectCall.proto */
-#if CYTHON_COMPILING_IN_CPYTHON
-static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
-#else
-#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
-#endif
-
-/* PyThreadStateGet.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
-#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
-#else
-#define __Pyx_PyThreadState_declare
-#define __Pyx_PyThreadState_assign
-#endif
-
-/* PyErrFetchRestore.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
-#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
-#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
-#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
-static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
-static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
-#else
-#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
-#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
-#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
-#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
-#endif
-
-/* RaiseException.proto */
-static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);
-
-/* ExtTypeTest.proto */
-static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);
-
-/* ArgTypeTest.proto */
-static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
-    const char *name, int exact);
-
-/* ListAppend.proto */
-#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
-static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
-    PyListObject* L = (PyListObject*) list;
-    Py_ssize_t len = Py_SIZE(list);
-    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
-        Py_INCREF(x);
-        PyList_SET_ITEM(list, len, x);
-        Py_SIZE(list) = len+1;
-        return 0;
-    }
-    return PyList_Append(list, x);
-}
-#else
-#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
-#endif
-
-/* PyIntBinop.proto */
-#if !CYTHON_COMPILING_IN_PYPY
-static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
-#else
-#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace)\
-    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
-#endif
-
-/* PyIntBinop.proto */
-#if !CYTHON_COMPILING_IN_PYPY
-static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, long intval, int inplace);
-#else
-#define __Pyx_PyInt_EqObjC(op1, op2, intval, inplace)\
-    PyObject_RichCompare(op1, op2, Py_EQ)
-    #endif
-
-/* GetModuleGlobalName.proto */
-static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);
-
-/* PyCFunctionFastCall.proto */
-#if CYTHON_FAST_PYCCALL
-static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
-#else
-#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
-#endif
-
-/* PyFunctionFastCall.proto */
-#if CYTHON_FAST_PYCALL
-#define __Pyx_PyFunction_FastCall(func, args, nargs)\
-    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
-#if 1 || PY_VERSION_HEX < 0x030600B1
-static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
-#else
-#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
-#endif
-#endif
-
-/* PyObjectCallMethO.proto */
-#if CYTHON_COMPILING_IN_CPYTHON
-static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
-#endif
-
-/* PyObjectCallOneArg.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);
-
-/* GetItemInt.proto */
-#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
-    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
-    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
-    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
-               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
-#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
-    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
-    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
-    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
-                                                              int wraparound, int boundscheck);
-#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
-    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
-    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
-    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
-                                                              int wraparound, int boundscheck);
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
-                                                     int is_list, int wraparound, int boundscheck);
-
-/* BufferFormatCheck.proto */
-static CYTHON_INLINE int  __Pyx_GetBufferAndValidate(Py_buffer* buf, PyObject* obj,
-    __Pyx_TypeInfo* dtype, int flags, int nd, int cast, __Pyx_BufFmt_StackElem* stack);
-static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info);
-static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts);
-static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
-                              __Pyx_BufFmt_StackElem* stack,
-                              __Pyx_TypeInfo* type); // PROTO
-
-/* ListCompAppend.proto */
-#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
-static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
-    PyListObject* L = (PyListObject*) list;
-    Py_ssize_t len = Py_SIZE(list);
-    if (likely(L->allocated > len)) {
-        Py_INCREF(x);
-        PyList_SET_ITEM(list, len, x);
-        Py_SIZE(list) = len+1;
-        return 0;
-    }
-    return PyList_Append(list, x);
-}
-#else
-#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
-#endif
-
-/* FetchCommonType.proto */
-static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
-
-/* CythonFunction.proto */
-#define __Pyx_CyFunction_USED 1
-#include <structmember.h>
-#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
-#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
-#define __Pyx_CYFUNCTION_CCLASS        0x04
-#define __Pyx_CyFunction_GetClosure(f)\
-    (((__pyx_CyFunctionObject *) (f))->func_closure)
-#define __Pyx_CyFunction_GetClassObj(f)\
-    (((__pyx_CyFunctionObject *) (f))->func_classobj)
-#define __Pyx_CyFunction_Defaults(type, f)\
-    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
-#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
-    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
-typedef struct {
-    PyCFunctionObject func;
-#if PY_VERSION_HEX < 0x030500A0
-    PyObject *func_weakreflist;
-#endif
-    PyObject *func_dict;
-    PyObject *func_name;
-    PyObject *func_qualname;
-    PyObject *func_doc;
-    PyObject *func_globals;
-    PyObject *func_code;
-    PyObject *func_closure;
-    PyObject *func_classobj;
-    void *defaults;
-    int defaults_pyobjects;
-    int flags;
-    PyObject *defaults_tuple;
-    PyObject *defaults_kwdict;
-    PyObject *(*defaults_getter)(PyObject *);
-    PyObject *func_annotations;
-} __pyx_CyFunctionObject;
-static PyTypeObject *__pyx_CyFunctionType = 0;
-#define __Pyx_CyFunction_NewEx(ml, flags, qualname, self, module, globals, code)\
-    __Pyx_CyFunction_New(__pyx_CyFunctionType, ml, flags, qualname, self, module, globals, code)
-static PyObject *__Pyx_CyFunction_New(PyTypeObject *, PyMethodDef *ml,
-                                      int flags, PyObject* qualname,
-                                      PyObject *self,
-                                      PyObject *module, PyObject *globals,
-                                      PyObject* code);
-static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
-                                                         size_t size,
-                                                         int pyobjects);
-static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
-                                                            PyObject *tuple);
-static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
-                                                             PyObject *dict);
-static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
-                                                              PyObject *dict);
-static int __pyx_CyFunction_init(void);
-
-/* BufferFallbackError.proto */
-static void __Pyx_RaiseBufferFallbackError(void);
-
-/* None.proto */
-static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t, Py_ssize_t);
-
-/* BufferIndexError.proto */
-static void __Pyx_RaiseBufferIndexError(int axis);
-
-#define __Pyx_BufPtrStrided1d(type, buf, i0, s0) (type)((char*)buf + i0 * s0)
-/* PySequenceContains.proto */
-static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
-    int result = PySequence_Contains(seq, item);
-    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
-}
-
-/* DictGetItem.proto */
-#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
-static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
-    PyObject *value;
-    value = PyDict_GetItemWithError(d, key);
-    if (unlikely(!value)) {
-        if (!PyErr_Occurred()) {
-            PyObject* args = PyTuple_Pack(1, key);
-            if (likely(args))
-                PyErr_SetObject(PyExc_KeyError, args);
-            Py_XDECREF(args);
-        }
-        return NULL;
-    }
-    Py_INCREF(value);
-    return value;
-}
-#else
-    #define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
-#endif
-
-/* RaiseTooManyValuesToUnpack.proto */
-static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);
-
-/* RaiseNeedMoreValuesToUnpack.proto */
-static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);
-
-/* RaiseNoneIterError.proto */
-static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);
-
-/* SaveResetException.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
-static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
-#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
-static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
-#else
-#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
-#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
-#endif
-
-/* PyErrExceptionMatches.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
-static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
-#else
-#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
-#endif
-
-/* GetException.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
-static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
-#else
-static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
-#endif
-
-/* Import.proto */
-static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
-
-/* CodeObjectCache.proto */
-typedef struct {
-    PyCodeObject* code_object;
-    int code_line;
-} __Pyx_CodeObjectCacheEntry;
-struct __Pyx_CodeObjectCache {
-    int count;
-    int max_count;
-    __Pyx_CodeObjectCacheEntry* entries;
-};
-static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
-static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
-static PyCodeObject *__pyx_find_code_object(int code_line);
-static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
-
-/* AddTraceback.proto */
-static void __Pyx_AddTraceback(const char *funcname, int c_line,
-                               int py_line, const char *filename);
-
-/* BufferStructDeclare.proto */
-typedef struct {
-  Py_ssize_t shape, strides, suboffsets;
-} __Pyx_Buf_DimInfo;
-typedef struct {
-  size_t refcount;
-  Py_buffer pybuffer;
-} __Pyx_Buffer;
-typedef struct {
-  __Pyx_Buffer *rcbuffer;
-  char *data;
-  __Pyx_Buf_DimInfo diminfo[8];
-} __Pyx_LocalBuf_ND;
-
-#if PY_MAJOR_VERSION < 3
-    static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags);
-    static void __Pyx_ReleaseBuffer(Py_buffer *view);
-#else
-    #define __Pyx_GetBuffer PyObject_GetBuffer
-    #define __Pyx_ReleaseBuffer PyBuffer_Release
-#endif
-
-
-/* None.proto */
-static Py_ssize_t __Pyx_zeros[] = {0, 0, 0, 0, 0, 0, 0, 0};
-static Py_ssize_t __Pyx_minusones[] = {-1, -1, -1, -1, -1, -1, -1, -1};
-
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
-
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_siz(siz value);
-
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value);
-
-/* RealImag.proto */
-#if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    #define __Pyx_CREAL(z) ((z).real())
-    #define __Pyx_CIMAG(z) ((z).imag())
-  #else
-    #define __Pyx_CREAL(z) (__real__(z))
-    #define __Pyx_CIMAG(z) (__imag__(z))
-  #endif
-#else
-    #define __Pyx_CREAL(z) ((z).real)
-    #define __Pyx_CIMAG(z) ((z).imag)
-#endif
-#if defined(__cplusplus) && CYTHON_CCOMPLEX\
-        && (defined(_WIN32) || defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 5 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4 )) || __cplusplus >= 201103)
-    #define __Pyx_SET_CREAL(z,x) ((z).real(x))
-    #define __Pyx_SET_CIMAG(z,y) ((z).imag(y))
-#else
-    #define __Pyx_SET_CREAL(z,x) __Pyx_CREAL(z) = (x)
-    #define __Pyx_SET_CIMAG(z,y) __Pyx_CIMAG(z) = (y)
-#endif
-
-/* Arithmetic.proto */
-#if CYTHON_CCOMPLEX
-    #define __Pyx_c_eq_float(a, b)   ((a)==(b))
-    #define __Pyx_c_sum_float(a, b)  ((a)+(b))
-    #define __Pyx_c_diff_float(a, b) ((a)-(b))
-    #define __Pyx_c_prod_float(a, b) ((a)*(b))
-    #define __Pyx_c_quot_float(a, b) ((a)/(b))
-    #define __Pyx_c_neg_float(a)     (-(a))
-  #ifdef __cplusplus
-    #define __Pyx_c_is_zero_float(z) ((z)==(float)0)
-    #define __Pyx_c_conj_float(z)    (::std::conj(z))
-    #if 1
-        #define __Pyx_c_abs_float(z)     (::std::abs(z))
-        #define __Pyx_c_pow_float(a, b)  (::std::pow(a, b))
-    #endif
-  #else
-    #define __Pyx_c_is_zero_float(z) ((z)==0)
-    #define __Pyx_c_conj_float(z)    (conjf(z))
-    #if 1
-        #define __Pyx_c_abs_float(z)     (cabsf(z))
-        #define __Pyx_c_pow_float(a, b)  (cpowf(a, b))
-    #endif
- #endif
-#else
-    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex);
-    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex);
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex);
-    #if 1
-        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex);
-        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex, __pyx_t_float_complex);
-    #endif
-#endif
-
-/* Arithmetic.proto */
-#if CYTHON_CCOMPLEX
-    #define __Pyx_c_eq_double(a, b)   ((a)==(b))
-    #define __Pyx_c_sum_double(a, b)  ((a)+(b))
-    #define __Pyx_c_diff_double(a, b) ((a)-(b))
-    #define __Pyx_c_prod_double(a, b) ((a)*(b))
-    #define __Pyx_c_quot_double(a, b) ((a)/(b))
-    #define __Pyx_c_neg_double(a)     (-(a))
-  #ifdef __cplusplus
-    #define __Pyx_c_is_zero_double(z) ((z)==(double)0)
-    #define __Pyx_c_conj_double(z)    (::std::conj(z))
-    #if 1
-        #define __Pyx_c_abs_double(z)     (::std::abs(z))
-        #define __Pyx_c_pow_double(a, b)  (::std::pow(a, b))
-    #endif
-  #else
-    #define __Pyx_c_is_zero_double(z) ((z)==0)
-    #define __Pyx_c_conj_double(z)    (conj(z))
-    #if 1
-        #define __Pyx_c_abs_double(z)     (cabs(z))
-        #define __Pyx_c_pow_double(a, b)  (cpow(a, b))
-    #endif
- #endif
-#else
-    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex);
-    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex);
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex);
-    #if 1
-        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex);
-        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex, __pyx_t_double_complex);
-    #endif
-#endif
-
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
-
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value);
-
-/* CIntFromPy.proto */
-static CYTHON_INLINE siz __Pyx_PyInt_As_siz(PyObject *);
-
-/* CIntFromPy.proto */
-static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);
-
-/* CIntFromPy.proto */
-static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
-
-/* CIntFromPy.proto */
-static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
-
-/* CheckBinaryVersion.proto */
-static int __Pyx_check_binary_version(void);
-
-/* PyIdentifierFromString.proto */
-#if !defined(__Pyx_PyIdentifier_FromString)
-#if PY_MAJOR_VERSION < 3
-  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
-#else
-  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
-#endif
-#endif
-
-/* ModuleImport.proto */
-static PyObject *__Pyx_ImportModule(const char *name);
-
-/* TypeImport.proto */
-static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);
-
-/* InitStrings.proto */
-static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
-
-
-/* Module declarations from 'cpython.buffer' */
-
-/* Module declarations from 'libc.string' */
-
-/* Module declarations from 'libc.stdio' */
-
-/* Module declarations from '__builtin__' */
-
-/* Module declarations from 'cpython.type' */
-static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
-
-/* Module declarations from 'cpython' */
-
-/* Module declarations from 'cpython.object' */
-
-/* Module declarations from 'cpython.ref' */
-
-/* Module declarations from 'libc.stdlib' */
-
-/* Module declarations from 'numpy' */
-
-/* Module declarations from 'numpy' */
-static PyTypeObject *__pyx_ptype_5numpy_dtype = 0;
-static PyTypeObject *__pyx_ptype_5numpy_flatiter = 0;
-static PyTypeObject *__pyx_ptype_5numpy_broadcast = 0;
-static PyTypeObject *__pyx_ptype_5numpy_ndarray = 0;
-static PyTypeObject *__pyx_ptype_5numpy_ufunc = 0;
-static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *, char *, char *, int *); /*proto*/
-static CYTHON_INLINE int __pyx_f_5numpy_import_array(void); /*proto*/
-
-/* Module declarations from 'pycocotools._mask' */
-static PyTypeObject *__pyx_ptype_11pycocotools_5_mask_RLEs = 0;
-static PyTypeObject *__pyx_ptype_11pycocotools_5_mask_Masks = 0;
-static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t = { "uint8_t", NULL, sizeof(__pyx_t_5numpy_uint8_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_uint8_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_uint8_t), 0 };
-static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_double_t = { "double_t", NULL, sizeof(__pyx_t_5numpy_double_t), { 0 }, 0, 'R', 0, 0 };
-static __Pyx_TypeInfo __Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t = { "uint32_t", NULL, sizeof(__pyx_t_5numpy_uint32_t), { 0 }, 0, IS_UNSIGNED(__pyx_t_5numpy_uint32_t) ? 'U' : 'I', IS_UNSIGNED(__pyx_t_5numpy_uint32_t), 0 };
-#define __Pyx_MODULE_NAME "pycocotools._mask"
-int __pyx_module_is_main_pycocotools___mask = 0;
-
-/* Implementation of 'pycocotools._mask' */
-static PyObject *__pyx_builtin_range;
-static PyObject *__pyx_builtin_AttributeError;
-static PyObject *__pyx_builtin_enumerate;
-static PyObject *__pyx_builtin_ValueError;
-static PyObject *__pyx_builtin_RuntimeError;
-static PyObject *__pyx_builtin_ImportError;
-static const char __pyx_k_F[] = "F";
-static const char __pyx_k_N[] = "N";
-static const char __pyx_k_R[] = "R";
-static const char __pyx_k_a[] = "_a";
-static const char __pyx_k_h[] = "h";
-static const char __pyx_k_i[] = "i";
-static const char __pyx_k_j[] = "j";
-static const char __pyx_k_m[] = "m";
-static const char __pyx_k_n[] = "n";
-static const char __pyx_k_p[] = "p";
-static const char __pyx_k_w[] = "w";
-static const char __pyx_k_Rs[] = "Rs";
-static const char __pyx_k_bb[] = "bb";
-static const char __pyx_k_dt[] = "dt";
-static const char __pyx_k_gt[] = "gt";
-static const char __pyx_k_np[] = "np";
-static const char __pyx_k_a_2[] = "a";
-static const char __pyx_k_all[] = "all";
-static const char __pyx_k_iou[] = "_iou";
-static const char __pyx_k_len[] = "_len";
-static const char __pyx_k_obj[] = "obj";
-static const char __pyx_k_sys[] = "sys";
-static const char __pyx_k_area[] = "area";
-static const char __pyx_k_bb_2[] = "_bb";
-static const char __pyx_k_cnts[] = "cnts";
-static const char __pyx_k_data[] = "data";
-static const char __pyx_k_main[] = "__main__";
-static const char __pyx_k_mask[] = "mask";
-static const char __pyx_k_objs[] = "objs";
-static const char __pyx_k_poly[] = "poly";
-static const char __pyx_k_size[] = "size";
-static const char __pyx_k_test[] = "__test__";
-static const char __pyx_k_utf8[] = "utf8";
-static const char __pyx_k_array[] = "array";
-static const char __pyx_k_bbIou[] = "_bbIou";
-static const char __pyx_k_dtype[] = "dtype";
-static const char __pyx_k_iou_2[] = "iou";
-static const char __pyx_k_isbox[] = "isbox";
-static const char __pyx_k_isrle[] = "isrle";
-static const char __pyx_k_masks[] = "masks";
-static const char __pyx_k_merge[] = "merge";
-static const char __pyx_k_numpy[] = "numpy";
-static const char __pyx_k_order[] = "order";
-static const char __pyx_k_pyobj[] = "pyobj";
-static const char __pyx_k_range[] = "range";
-static const char __pyx_k_shape[] = "shape";
-static const char __pyx_k_uint8[] = "uint8";
-static const char __pyx_k_zeros[] = "zeros";
-static const char __pyx_k_astype[] = "astype";
-static const char __pyx_k_author[] = "__author__";
-static const char __pyx_k_counts[] = "counts";
-static const char __pyx_k_decode[] = "decode";
-static const char __pyx_k_double[] = "double";
-static const char __pyx_k_encode[] = "encode";
-static const char __pyx_k_frBbox[] = "frBbox";
-static const char __pyx_k_frPoly[] = "frPoly";
-static const char __pyx_k_import[] = "__import__";
-static const char __pyx_k_iouFun[] = "_iouFun";
-static const char __pyx_k_rleIou[] = "_rleIou";
-static const char __pyx_k_toBbox[] = "toBbox";
-static const char __pyx_k_ucRles[] = "ucRles";
-static const char __pyx_k_uint32[] = "uint32";
-static const char __pyx_k_iscrowd[] = "iscrowd";
-static const char __pyx_k_np_poly[] = "np_poly";
-static const char __pyx_k_preproc[] = "_preproc";
-static const char __pyx_k_reshape[] = "reshape";
-static const char __pyx_k_rleObjs[] = "rleObjs";
-static const char __pyx_k_tsungyi[] = "tsungyi";
-static const char __pyx_k_c_string[] = "c_string";
-static const char __pyx_k_frString[] = "_frString";
-static const char __pyx_k_toString[] = "_toString";
-static const char __pyx_k_enumerate[] = "enumerate";
-static const char __pyx_k_intersect[] = "intersect";
-static const char __pyx_k_py_string[] = "py_string";
-static const char __pyx_k_pyiscrowd[] = "pyiscrowd";
-static const char __pyx_k_ValueError[] = "ValueError";
-static const char __pyx_k_ImportError[] = "ImportError";
-static const char __pyx_k_frPyObjects[] = "frPyObjects";
-static const char __pyx_k_RuntimeError[] = "RuntimeError";
-static const char __pyx_k_version_info[] = "version_info";
-static const char __pyx_k_AttributeError[] = "AttributeError";
-static const char __pyx_k_PYTHON_VERSION[] = "PYTHON_VERSION";
-static const char __pyx_k_iou_locals__len[] = "iou.<locals>._len";
-static const char __pyx_k_frUncompressedRLE[] = "frUncompressedRLE";
-static const char __pyx_k_iou_locals__bbIou[] = "iou.<locals>._bbIou";
-static const char __pyx_k_pycocotools__mask[] = "pycocotools._mask";
-static const char __pyx_k_iou_locals__rleIou[] = "iou.<locals>._rleIou";
-static const char __pyx_k_iou_locals__preproc[] = "iou.<locals>._preproc";
-static const char __pyx_k_input_data_type_not_allowed[] = "input data type not allowed.";
-static const char __pyx_k_input_type_is_not_supported[] = "input type is not supported.";
-static const char __pyx_k_ndarray_is_not_C_contiguous[] = "ndarray is not C contiguous";
-static const char __pyx_k_Python_version_must_be_2_or_3[] = "Python version must be 2 or 3";
-static const char __pyx_k_home_yjr_PycharmProjects_Faster[] = "/home/yjr/PycharmProjects/Faster-RCNN_TF/data/lib_coco/PythonAPI/pycocotools/_mask.pyx";
-static const char __pyx_k_numpy_core_multiarray_failed_to[] = "numpy.core.multiarray failed to import";
-static const char __pyx_k_numpy_ndarray_input_is_only_for[] = "numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension";
-static const char __pyx_k_unknown_dtype_code_in_numpy_pxd[] = "unknown dtype code in numpy.pxd (%d)";
-static const char __pyx_k_unrecognized_type_The_following[] = "unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.";
-static const char __pyx_k_Format_string_allocated_too_shor[] = "Format string allocated too short, see comment in numpy.pxd";
-static const char __pyx_k_Non_native_byte_order_not_suppor[] = "Non-native byte order not supported";
-static const char __pyx_k_The_dt_and_gt_should_have_the_sa[] = "The dt and gt should have the same data type, either RLEs, list or np.ndarray";
-static const char __pyx_k_list_input_can_be_bounding_box_N[] = "list input can be bounding box (Nx4) or RLEs ([RLE])";
-static const char __pyx_k_ndarray_is_not_Fortran_contiguou[] = "ndarray is not Fortran contiguous";
-static const char __pyx_k_numpy_core_umath_failed_to_impor[] = "numpy.core.umath failed to import";
-static const char __pyx_k_Format_string_allocated_too_shor_2[] = "Format string allocated too short.";
-static PyObject *__pyx_n_s_AttributeError;
-static PyObject *__pyx_n_s_F;
-static PyObject *__pyx_kp_u_Format_string_allocated_too_shor;
-static PyObject *__pyx_kp_u_Format_string_allocated_too_shor_2;
-static PyObject *__pyx_n_s_ImportError;
-static PyObject *__pyx_n_s_N;
-static PyObject *__pyx_kp_u_Non_native_byte_order_not_suppor;
-static PyObject *__pyx_n_s_PYTHON_VERSION;
-static PyObject *__pyx_kp_s_Python_version_must_be_2_or_3;
-static PyObject *__pyx_n_s_R;
-static PyObject *__pyx_n_s_Rs;
-static PyObject *__pyx_n_s_RuntimeError;
-static PyObject *__pyx_kp_s_The_dt_and_gt_should_have_the_sa;
-static PyObject *__pyx_n_s_ValueError;
-static PyObject *__pyx_n_s_a;
-static PyObject *__pyx_n_s_a_2;
-static PyObject *__pyx_n_s_all;
-static PyObject *__pyx_n_s_area;
-static PyObject *__pyx_n_s_array;
-static PyObject *__pyx_n_s_astype;
-static PyObject *__pyx_n_s_author;
-static PyObject *__pyx_n_s_bb;
-static PyObject *__pyx_n_s_bbIou;
-static PyObject *__pyx_n_s_bb_2;
-static PyObject *__pyx_n_s_c_string;
-static PyObject *__pyx_n_s_cnts;
-static PyObject *__pyx_n_s_counts;
-static PyObject *__pyx_n_s_data;
-static PyObject *__pyx_n_s_decode;
-static PyObject *__pyx_n_s_double;
-static PyObject *__pyx_n_s_dt;
-static PyObject *__pyx_n_s_dtype;
-static PyObject *__pyx_n_s_encode;
-static PyObject *__pyx_n_s_enumerate;
-static PyObject *__pyx_n_s_frBbox;
-static PyObject *__pyx_n_s_frPoly;
-static PyObject *__pyx_n_s_frPyObjects;
-static PyObject *__pyx_n_s_frString;
-static PyObject *__pyx_n_s_frUncompressedRLE;
-static PyObject *__pyx_n_s_gt;
-static PyObject *__pyx_n_s_h;
-static PyObject *__pyx_kp_s_home_yjr_PycharmProjects_Faster;
-static PyObject *__pyx_n_s_i;
-static PyObject *__pyx_n_s_import;
-static PyObject *__pyx_kp_s_input_data_type_not_allowed;
-static PyObject *__pyx_kp_s_input_type_is_not_supported;
-static PyObject *__pyx_n_s_intersect;
-static PyObject *__pyx_n_s_iou;
-static PyObject *__pyx_n_s_iouFun;
-static PyObject *__pyx_n_s_iou_2;
-static PyObject *__pyx_n_s_iou_locals__bbIou;
-static PyObject *__pyx_n_s_iou_locals__len;
-static PyObject *__pyx_n_s_iou_locals__preproc;
-static PyObject *__pyx_n_s_iou_locals__rleIou;
-static PyObject *__pyx_n_s_isbox;
-static PyObject *__pyx_n_s_iscrowd;
-static PyObject *__pyx_n_s_isrle;
-static PyObject *__pyx_n_s_j;
-static PyObject *__pyx_n_s_len;
-static PyObject *__pyx_kp_s_list_input_can_be_bounding_box_N;
-static PyObject *__pyx_n_s_m;
-static PyObject *__pyx_n_s_main;
-static PyObject *__pyx_n_s_mask;
-static PyObject *__pyx_n_s_masks;
-static PyObject *__pyx_n_s_merge;
-static PyObject *__pyx_n_s_n;
-static PyObject *__pyx_kp_u_ndarray_is_not_C_contiguous;
-static PyObject *__pyx_kp_u_ndarray_is_not_Fortran_contiguou;
-static PyObject *__pyx_n_s_np;
-static PyObject *__pyx_n_s_np_poly;
-static PyObject *__pyx_n_s_numpy;
-static PyObject *__pyx_kp_s_numpy_core_multiarray_failed_to;
-static PyObject *__pyx_kp_s_numpy_core_umath_failed_to_impor;
-static PyObject *__pyx_kp_s_numpy_ndarray_input_is_only_for;
-static PyObject *__pyx_n_s_obj;
-static PyObject *__pyx_n_s_objs;
-static PyObject *__pyx_n_s_order;
-static PyObject *__pyx_n_s_p;
-static PyObject *__pyx_n_s_poly;
-static PyObject *__pyx_n_s_preproc;
-static PyObject *__pyx_n_s_py_string;
-static PyObject *__pyx_n_s_pycocotools__mask;
-static PyObject *__pyx_n_s_pyiscrowd;
-static PyObject *__pyx_n_s_pyobj;
-static PyObject *__pyx_n_s_range;
-static PyObject *__pyx_n_s_reshape;
-static PyObject *__pyx_n_s_rleIou;
-static PyObject *__pyx_n_s_rleObjs;
-static PyObject *__pyx_n_s_shape;
-static PyObject *__pyx_n_s_size;
-static PyObject *__pyx_n_s_sys;
-static PyObject *__pyx_n_s_test;
-static PyObject *__pyx_n_s_toBbox;
-static PyObject *__pyx_n_s_toString;
-static PyObject *__pyx_n_s_tsungyi;
-static PyObject *__pyx_n_s_ucRles;
-static PyObject *__pyx_n_s_uint32;
-static PyObject *__pyx_n_s_uint8;
-static PyObject *__pyx_kp_u_unknown_dtype_code_in_numpy_pxd;
-static PyObject *__pyx_kp_s_unrecognized_type_The_following;
-static PyObject *__pyx_n_s_utf8;
-static PyObject *__pyx_n_s_version_info;
-static PyObject *__pyx_n_s_w;
-static PyObject *__pyx_n_s_zeros;
-static int __pyx_pf_11pycocotools_5_mask_4RLEs___cinit__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self, siz __pyx_v_n); /* proto */
-static void __pyx_pf_11pycocotools_5_mask_4RLEs_2__dealloc__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_4RLEs_4__getattr__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
-static int __pyx_pf_11pycocotools_5_mask_5Masks___cinit__(struct __pyx_obj_11pycocotools_5_mask_Masks *__pyx_v_self, PyObject *__pyx_v_h, PyObject *__pyx_v_w, PyObject *__pyx_v_n); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_5Masks_2__array__(struct __pyx_obj_11pycocotools_5_mask_Masks *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask__toString(CYTHON_UNUSED PyObject *__pyx_self, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_2_frString(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_4encode(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_mask); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_6decode(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_8merge(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs, PyObject *__pyx_v_intersect); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_10area(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou__preproc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_2_rleIou(CYTHON_UNUSED PyObject *__pyx_self, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_dt, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_gt, PyArrayObject *__pyx_v_iscrowd, siz __pyx_v_m, siz __pyx_v_n, PyArrayObject *__pyx_v__iou); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_4_bbIou(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_dt, PyArrayObject *__pyx_v_gt, PyArrayObject *__pyx_v_iscrowd, siz __pyx_v_m, siz __pyx_v_n, PyArrayObject *__pyx_v__iou); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_6_len(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_12iou(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_dt, PyObject *__pyx_v_gt, PyObject *__pyx_v_pyiscrowd); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_14toBbox(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_16frBbox(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_bb, siz __pyx_v_h, siz __pyx_v_w); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_18frPoly(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_poly, siz __pyx_v_h, siz __pyx_v_w); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_20frUncompressedRLE(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ucRles, CYTHON_UNUSED siz __pyx_v_h, CYTHON_UNUSED siz __pyx_v_w); /* proto */
-static PyObject *__pyx_pf_11pycocotools_5_mask_22frPyObjects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_pyobj, PyObject *__pyx_v_h, PyObject *__pyx_v_w); /* proto */
-static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /* proto */
-static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
-static PyObject *__pyx_tp_new_11pycocotools_5_mask_RLEs(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
-static PyObject *__pyx_tp_new_11pycocotools_5_mask_Masks(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
-static PyObject *__pyx_int_0;
-static PyObject *__pyx_int_1;
-static PyObject *__pyx_int_2;
-static PyObject *__pyx_int_3;
-static PyObject *__pyx_int_4;
-static PyObject *__pyx_tuple_;
-static PyObject *__pyx_tuple__2;
-static PyObject *__pyx_tuple__3;
-static PyObject *__pyx_tuple__4;
-static PyObject *__pyx_tuple__5;
-static PyObject *__pyx_tuple__6;
-static PyObject *__pyx_tuple__7;
-static PyObject *__pyx_tuple__9;
-static PyObject *__pyx_tuple__11;
-static PyObject *__pyx_tuple__13;
-static PyObject *__pyx_tuple__15;
-static PyObject *__pyx_tuple__16;
-static PyObject *__pyx_tuple__17;
-static PyObject *__pyx_tuple__18;
-static PyObject *__pyx_tuple__19;
-static PyObject *__pyx_tuple__20;
-static PyObject *__pyx_tuple__21;
-static PyObject *__pyx_tuple__22;
-static PyObject *__pyx_tuple__23;
-static PyObject *__pyx_tuple__24;
-static PyObject *__pyx_tuple__25;
-static PyObject *__pyx_tuple__26;
-static PyObject *__pyx_tuple__27;
-static PyObject *__pyx_tuple__28;
-static PyObject *__pyx_tuple__30;
-static PyObject *__pyx_tuple__32;
-static PyObject *__pyx_tuple__34;
-static PyObject *__pyx_tuple__36;
-static PyObject *__pyx_tuple__38;
-static PyObject *__pyx_tuple__40;
-static PyObject *__pyx_tuple__42;
-static PyObject *__pyx_tuple__44;
-static PyObject *__pyx_tuple__46;
-static PyObject *__pyx_tuple__48;
-static PyObject *__pyx_tuple__50;
-static PyObject *__pyx_codeobj__8;
-static PyObject *__pyx_codeobj__10;
-static PyObject *__pyx_codeobj__12;
-static PyObject *__pyx_codeobj__14;
-static PyObject *__pyx_codeobj__29;
-static PyObject *__pyx_codeobj__31;
-static PyObject *__pyx_codeobj__33;
-static PyObject *__pyx_codeobj__35;
-static PyObject *__pyx_codeobj__37;
-static PyObject *__pyx_codeobj__39;
-static PyObject *__pyx_codeobj__41;
-static PyObject *__pyx_codeobj__43;
-static PyObject *__pyx_codeobj__45;
-static PyObject *__pyx_codeobj__47;
-static PyObject *__pyx_codeobj__49;
-static PyObject *__pyx_codeobj__51;
-
-/* "pycocotools/_mask.pyx":60
- *     cdef siz _n
- * 
- *     def __cinit__(self, siz n =0):             # <<<<<<<<<<<<<<
- *         rlesInit(&self._R, n)
- *         self._n = n
- */
-
-/* Python wrapper */
-static int __pyx_pw_11pycocotools_5_mask_4RLEs_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static int __pyx_pw_11pycocotools_5_mask_4RLEs_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  siz __pyx_v_n;
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_n,0};
-    PyObject* values[1] = {0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (kw_args > 0) {
-          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_n);
-          if (value) { values[0] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(0, 60, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    if (values[0]) {
-      __pyx_v_n = __Pyx_PyInt_As_siz(values[0]); if (unlikely((__pyx_v_n == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 60, __pyx_L3_error)
-    } else {
-      __pyx_v_n = ((siz)0);
-    }
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__cinit__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 60, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.RLEs.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return -1;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_4RLEs___cinit__(((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_v_self), __pyx_v_n);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static int __pyx_pf_11pycocotools_5_mask_4RLEs___cinit__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self, siz __pyx_v_n) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__cinit__", 0);
-
-  /* "pycocotools/_mask.pyx":61
- * 
- *     def __cinit__(self, siz n =0):
- *         rlesInit(&self._R, n)             # <<<<<<<<<<<<<<
- *         self._n = n
- * 
- */
-  rlesInit((&__pyx_v_self->_R), __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":62
- *     def __cinit__(self, siz n =0):
- *         rlesInit(&self._R, n)
- *         self._n = n             # <<<<<<<<<<<<<<
- * 
- *     # free the RLE array here
- */
-  __pyx_v_self->_n = __pyx_v_n;
-
-  /* "pycocotools/_mask.pyx":60
- *     cdef siz _n
- * 
- *     def __cinit__(self, siz n =0):             # <<<<<<<<<<<<<<
- *         rlesInit(&self._R, n)
- *         self._n = n
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":65
- * 
- *     # free the RLE array here
- *     def __dealloc__(self):             # <<<<<<<<<<<<<<
- *         if self._R is not NULL:
- *             for i in range(self._n):
- */
-
-/* Python wrapper */
-static void __pyx_pw_11pycocotools_5_mask_4RLEs_3__dealloc__(PyObject *__pyx_v_self); /*proto*/
-static void __pyx_pw_11pycocotools_5_mask_4RLEs_3__dealloc__(PyObject *__pyx_v_self) {
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
-  __pyx_pf_11pycocotools_5_mask_4RLEs_2__dealloc__(((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_v_self));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-}
-
-static void __pyx_pf_11pycocotools_5_mask_4RLEs_2__dealloc__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self) {
-  siz __pyx_v_i;
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  siz __pyx_t_2;
-  siz __pyx_t_3;
-  __Pyx_RefNannySetupContext("__dealloc__", 0);
-
-  /* "pycocotools/_mask.pyx":66
- *     # free the RLE array here
- *     def __dealloc__(self):
- *         if self._R is not NULL:             # <<<<<<<<<<<<<<
- *             for i in range(self._n):
- *                 free(self._R[i].cnts)
- */
-  __pyx_t_1 = ((__pyx_v_self->_R != NULL) != 0);
-  if (__pyx_t_1) {
-
-    /* "pycocotools/_mask.pyx":67
- *     def __dealloc__(self):
- *         if self._R is not NULL:
- *             for i in range(self._n):             # <<<<<<<<<<<<<<
- *                 free(self._R[i].cnts)
- *             free(self._R)
- */
-    __pyx_t_2 = __pyx_v_self->_n;
-    for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-      __pyx_v_i = __pyx_t_3;
-
-      /* "pycocotools/_mask.pyx":68
- *         if self._R is not NULL:
- *             for i in range(self._n):
- *                 free(self._R[i].cnts)             # <<<<<<<<<<<<<<
- *             free(self._R)
- *     def __getattr__(self, key):
- */
-      free((__pyx_v_self->_R[__pyx_v_i]).cnts);
-    }
-
-    /* "pycocotools/_mask.pyx":69
- *             for i in range(self._n):
- *                 free(self._R[i].cnts)
- *             free(self._R)             # <<<<<<<<<<<<<<
- *     def __getattr__(self, key):
- *         if key == 'n':
- */
-    free(__pyx_v_self->_R);
-
-    /* "pycocotools/_mask.pyx":66
- *     # free the RLE array here
- *     def __dealloc__(self):
- *         if self._R is not NULL:             # <<<<<<<<<<<<<<
- *             for i in range(self._n):
- *                 free(self._R[i].cnts)
- */
-  }
-
-  /* "pycocotools/_mask.pyx":65
- * 
- *     # free the RLE array here
- *     def __dealloc__(self):             # <<<<<<<<<<<<<<
- *         if self._R is not NULL:
- *             for i in range(self._n):
- */
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-}
-
-/* "pycocotools/_mask.pyx":70
- *                 free(self._R[i].cnts)
- *             free(self._R)
- *     def __getattr__(self, key):             # <<<<<<<<<<<<<<
- *         if key == 'n':
- *             return self._n
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_4RLEs_5__getattr__(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/
-static PyObject *__pyx_pw_11pycocotools_5_mask_4RLEs_5__getattr__(PyObject *__pyx_v_self, PyObject *__pyx_v_key) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__getattr__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_4RLEs_4__getattr__(((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_v_self), ((PyObject *)__pyx_v_key));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_4RLEs_4__getattr__(struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_self, PyObject *__pyx_v_key) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  __Pyx_RefNannySetupContext("__getattr__", 0);
-
-  /* "pycocotools/_mask.pyx":71
- *             free(self._R)
- *     def __getattr__(self, key):
- *         if key == 'n':             # <<<<<<<<<<<<<<
- *             return self._n
- *         raise AttributeError(key)
- */
-  __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_key, __pyx_n_s_n, Py_EQ)); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(0, 71, __pyx_L1_error)
-  if (__pyx_t_1) {
-
-    /* "pycocotools/_mask.pyx":72
- *     def __getattr__(self, key):
- *         if key == 'n':
- *             return self._n             # <<<<<<<<<<<<<<
- *         raise AttributeError(key)
- * 
- */
-    __Pyx_XDECREF(__pyx_r);
-    __pyx_t_2 = __Pyx_PyInt_From_siz(__pyx_v_self->_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 72, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_r = __pyx_t_2;
-    __pyx_t_2 = 0;
-    goto __pyx_L0;
-
-    /* "pycocotools/_mask.pyx":71
- *             free(self._R)
- *     def __getattr__(self, key):
- *         if key == 'n':             # <<<<<<<<<<<<<<
- *             return self._n
- *         raise AttributeError(key)
- */
-  }
-
-  /* "pycocotools/_mask.pyx":73
- *         if key == 'n':
- *             return self._n
- *         raise AttributeError(key)             # <<<<<<<<<<<<<<
- * 
- * # python class to wrap Mask array in C
- */
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_INCREF(__pyx_v_key);
-  __Pyx_GIVEREF(__pyx_v_key);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_key);
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_AttributeError, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 73, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __PYX_ERR(0, 73, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":70
- *                 free(self._R[i].cnts)
- *             free(self._R)
- *     def __getattr__(self, key):             # <<<<<<<<<<<<<<
- *         if key == 'n':
- *             return self._n
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pycocotools._mask.RLEs.__getattr__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":83
- *     cdef siz _n
- * 
- *     def __cinit__(self, h, w, n):             # <<<<<<<<<<<<<<
- *         self._mask = <byte*> malloc(h*w*n* sizeof(byte))
- *         self._h = h
- */
-
-/* Python wrapper */
-static int __pyx_pw_11pycocotools_5_mask_5Masks_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static int __pyx_pw_11pycocotools_5_mask_5Masks_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_h = 0;
-  PyObject *__pyx_v_w = 0;
-  PyObject *__pyx_v_n = 0;
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_h,&__pyx_n_s_w,&__pyx_n_s_n,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_h)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, 1); __PYX_ERR(0, 83, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_n)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, 2); __PYX_ERR(0, 83, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__cinit__") < 0)) __PYX_ERR(0, 83, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_h = values[0];
-    __pyx_v_w = values[1];
-    __pyx_v_n = values[2];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 83, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.Masks.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return -1;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_5Masks___cinit__(((struct __pyx_obj_11pycocotools_5_mask_Masks *)__pyx_v_self), __pyx_v_h, __pyx_v_w, __pyx_v_n);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static int __pyx_pf_11pycocotools_5_mask_5Masks___cinit__(struct __pyx_obj_11pycocotools_5_mask_Masks *__pyx_v_self, PyObject *__pyx_v_h, PyObject *__pyx_v_w, PyObject *__pyx_v_n) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  size_t __pyx_t_4;
-  siz __pyx_t_5;
-  __Pyx_RefNannySetupContext("__cinit__", 0);
-
-  /* "pycocotools/_mask.pyx":84
- * 
- *     def __cinit__(self, h, w, n):
- *         self._mask = <byte*> malloc(h*w*n* sizeof(byte))             # <<<<<<<<<<<<<<
- *         self._h = h
- *         self._w = w
- */
-  __pyx_t_1 = PyNumber_Multiply(__pyx_v_h, __pyx_v_w); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 84, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyNumber_Multiply(__pyx_t_1, __pyx_v_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 84, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_FromSize_t((sizeof(byte))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 84, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = PyNumber_Multiply(__pyx_t_2, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 84, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_4 = __Pyx_PyInt_As_size_t(__pyx_t_3); if (unlikely((__pyx_t_4 == (size_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 84, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_self->_mask = ((byte *)malloc(__pyx_t_4));
-
-  /* "pycocotools/_mask.pyx":85
- *     def __cinit__(self, h, w, n):
- *         self._mask = <byte*> malloc(h*w*n* sizeof(byte))
- *         self._h = h             # <<<<<<<<<<<<<<
- *         self._w = w
- *         self._n = n
- */
-  __pyx_t_5 = __Pyx_PyInt_As_siz(__pyx_v_h); if (unlikely((__pyx_t_5 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 85, __pyx_L1_error)
-  __pyx_v_self->_h = __pyx_t_5;
-
-  /* "pycocotools/_mask.pyx":86
- *         self._mask = <byte*> malloc(h*w*n* sizeof(byte))
- *         self._h = h
- *         self._w = w             # <<<<<<<<<<<<<<
- *         self._n = n
- *     # def __dealloc__(self):
- */
-  __pyx_t_5 = __Pyx_PyInt_As_siz(__pyx_v_w); if (unlikely((__pyx_t_5 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 86, __pyx_L1_error)
-  __pyx_v_self->_w = __pyx_t_5;
-
-  /* "pycocotools/_mask.pyx":87
- *         self._h = h
- *         self._w = w
- *         self._n = n             # <<<<<<<<<<<<<<
- *     # def __dealloc__(self):
- *         # the memory management of _mask has been passed to np.ndarray
- */
-  __pyx_t_5 = __Pyx_PyInt_As_siz(__pyx_v_n); if (unlikely((__pyx_t_5 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 87, __pyx_L1_error)
-  __pyx_v_self->_n = __pyx_t_5;
-
-  /* "pycocotools/_mask.pyx":83
- *     cdef siz _n
- * 
- *     def __cinit__(self, h, w, n):             # <<<<<<<<<<<<<<
- *         self._mask = <byte*> malloc(h*w*n* sizeof(byte))
- *         self._h = h
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_AddTraceback("pycocotools._mask.Masks.__cinit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = -1;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":93
- * 
- *     # called when passing into np.array() and return an np.ndarray in column-major order
- *     def __array__(self):             # <<<<<<<<<<<<<<
- *         cdef np.npy_intp shape[1]
- *         shape[0] = <np.npy_intp> self._h*self._w*self._n
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_5Masks_3__array__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
-static PyObject *__pyx_pw_11pycocotools_5_mask_5Masks_3__array__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__array__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_5Masks_2__array__(((struct __pyx_obj_11pycocotools_5_mask_Masks *)__pyx_v_self));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_5Masks_2__array__(struct __pyx_obj_11pycocotools_5_mask_Masks *__pyx_v_self) {
-  npy_intp __pyx_v_shape[1];
-  PyObject *__pyx_v_ndarray = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  __Pyx_RefNannySetupContext("__array__", 0);
-
-  /* "pycocotools/_mask.pyx":95
- *     def __array__(self):
- *         cdef np.npy_intp shape[1]
- *         shape[0] = <np.npy_intp> self._h*self._w*self._n             # <<<<<<<<<<<<<<
- *         # Create a 1D array, and reshape it to fortran/Matlab column-major array
- *         ndarray = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT8, self._mask).reshape((self._h, self._w, self._n), order='F')
- */
-  (__pyx_v_shape[0]) = ((((npy_intp)__pyx_v_self->_h) * __pyx_v_self->_w) * __pyx_v_self->_n);
-
-  /* "pycocotools/_mask.pyx":97
- *         shape[0] = <np.npy_intp> self._h*self._w*self._n
- *         # Create a 1D array, and reshape it to fortran/Matlab column-major array
- *         ndarray = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT8, self._mask).reshape((self._h, self._w, self._n), order='F')             # <<<<<<<<<<<<<<
- *         # The _mask allocated by Masks is now handled by ndarray
- *         PyArray_ENABLEFLAGS(ndarray, np.NPY_OWNDATA)
- */
-  __pyx_t_1 = PyArray_SimpleNewFromData(1, __pyx_v_shape, NPY_UINT8, __pyx_v_self->_mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_reshape); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_siz(__pyx_v_self->_h); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_3 = __Pyx_PyInt_From_siz(__pyx_v_self->_w); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_PyInt_From_siz(__pyx_v_self->_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_3 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = PyDict_New(); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_order, __pyx_n_s_F) < 0) __PYX_ERR(0, 97, __pyx_L1_error)
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 97, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_ndarray = __pyx_t_3;
-  __pyx_t_3 = 0;
-
-  /* "pycocotools/_mask.pyx":99
- *         ndarray = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT8, self._mask).reshape((self._h, self._w, self._n), order='F')
- *         # The _mask allocated by Masks is now handled by ndarray
- *         PyArray_ENABLEFLAGS(ndarray, np.NPY_OWNDATA)             # <<<<<<<<<<<<<<
- *         return ndarray
- * 
- */
-  if (!(likely(((__pyx_v_ndarray) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_ndarray, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 99, __pyx_L1_error)
-  PyArray_ENABLEFLAGS(((PyArrayObject *)__pyx_v_ndarray), NPY_OWNDATA);
-
-  /* "pycocotools/_mask.pyx":100
- *         # The _mask allocated by Masks is now handled by ndarray
- *         PyArray_ENABLEFLAGS(ndarray, np.NPY_OWNDATA)
- *         return ndarray             # <<<<<<<<<<<<<<
- * 
- * # internal conversion from Python RLEs object to compressed RLE format
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_ndarray);
-  __pyx_r = __pyx_v_ndarray;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":93
- * 
- *     # called when passing into np.array() and return an np.ndarray in column-major order
- *     def __array__(self):             # <<<<<<<<<<<<<<
- *         cdef np.npy_intp shape[1]
- *         shape[0] = <np.npy_intp> self._h*self._w*self._n
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pycocotools._mask.Masks.__array__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_ndarray);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":103
- * 
- * # internal conversion from Python RLEs object to compressed RLE format
- * def _toString(RLEs Rs):             # <<<<<<<<<<<<<<
- *     cdef siz n = Rs.n
- *     cdef bytes py_string
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_1_toString(PyObject *__pyx_self, PyObject *__pyx_v_Rs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_1_toString = {"_toString", (PyCFunction)__pyx_pw_11pycocotools_5_mask_1_toString, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_1_toString(PyObject *__pyx_self, PyObject *__pyx_v_Rs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_toString (wrapper)", 0);
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_Rs), __pyx_ptype_11pycocotools_5_mask_RLEs, 1, "Rs", 0))) __PYX_ERR(0, 103, __pyx_L1_error)
-  __pyx_r = __pyx_pf_11pycocotools_5_mask__toString(__pyx_self, ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_v_Rs));
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask__toString(CYTHON_UNUSED PyObject *__pyx_self, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs) {
-  siz __pyx_v_n;
-  PyObject *__pyx_v_py_string = 0;
-  char *__pyx_v_c_string;
-  PyObject *__pyx_v_objs = NULL;
-  siz __pyx_v_i;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  siz __pyx_t_2;
-  siz __pyx_t_3;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  int __pyx_t_7;
-  __Pyx_RefNannySetupContext("_toString", 0);
-
-  /* "pycocotools/_mask.pyx":104
- * # internal conversion from Python RLEs object to compressed RLE format
- * def _toString(RLEs Rs):
- *     cdef siz n = Rs.n             # <<<<<<<<<<<<<<
- *     cdef bytes py_string
- *     cdef char* c_string
- */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_Rs), __pyx_n_s_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 104, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_As_siz(__pyx_t_1); if (unlikely((__pyx_t_2 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 104, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_n = __pyx_t_2;
-
-  /* "pycocotools/_mask.pyx":107
- *     cdef bytes py_string
- *     cdef char* c_string
- *     objs = []             # <<<<<<<<<<<<<<
- *     for i in range(n):
- *         c_string = rleToString( <RLE*> &Rs._R[i] )
- */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 107, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_objs = ((PyObject*)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":108
- *     cdef char* c_string
- *     objs = []
- *     for i in range(n):             # <<<<<<<<<<<<<<
- *         c_string = rleToString( <RLE*> &Rs._R[i] )
- *         py_string = c_string
- */
-  __pyx_t_2 = __pyx_v_n;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
-    __pyx_v_i = __pyx_t_3;
-
-    /* "pycocotools/_mask.pyx":109
- *     objs = []
- *     for i in range(n):
- *         c_string = rleToString( <RLE*> &Rs._R[i] )             # <<<<<<<<<<<<<<
- *         py_string = c_string
- *         objs.append({
- */
-    __pyx_v_c_string = rleToString(((RLE *)(&(__pyx_v_Rs->_R[__pyx_v_i]))));
-
-    /* "pycocotools/_mask.pyx":110
- *     for i in range(n):
- *         c_string = rleToString( <RLE*> &Rs._R[i] )
- *         py_string = c_string             # <<<<<<<<<<<<<<
- *         objs.append({
- *             'size': [Rs._R[i].h, Rs._R[i].w],
- */
-    __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_c_string); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 110, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_XDECREF_SET(__pyx_v_py_string, ((PyObject*)__pyx_t_1));
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":112
- *         py_string = c_string
- *         objs.append({
- *             'size': [Rs._R[i].h, Rs._R[i].w],             # <<<<<<<<<<<<<<
- *             'counts': py_string
- *         })
- */
-    __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 112, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_4 = __Pyx_PyInt_From_siz((__pyx_v_Rs->_R[__pyx_v_i]).h); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 112, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyInt_From_siz((__pyx_v_Rs->_R[__pyx_v_i]).w); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 112, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = PyList_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 112, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_GIVEREF(__pyx_t_4);
-    PyList_SET_ITEM(__pyx_t_6, 0, __pyx_t_4);
-    __Pyx_GIVEREF(__pyx_t_5);
-    PyList_SET_ITEM(__pyx_t_6, 1, __pyx_t_5);
-    __pyx_t_4 = 0;
-    __pyx_t_5 = 0;
-    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_size, __pyx_t_6) < 0) __PYX_ERR(0, 112, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-
-    /* "pycocotools/_mask.pyx":114
- *             'size': [Rs._R[i].h, Rs._R[i].w],
- *             'counts': py_string
- *         })             # <<<<<<<<<<<<<<
- *         free(c_string)
- *     return objs
- */
-    if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_counts, __pyx_v_py_string) < 0) __PYX_ERR(0, 112, __pyx_L1_error)
-
-    /* "pycocotools/_mask.pyx":111
- *         c_string = rleToString( <RLE*> &Rs._R[i] )
- *         py_string = c_string
- *         objs.append({             # <<<<<<<<<<<<<<
- *             'size': [Rs._R[i].h, Rs._R[i].w],
- *             'counts': py_string
- */
-    __pyx_t_7 = __Pyx_PyList_Append(__pyx_v_objs, __pyx_t_1); if (unlikely(__pyx_t_7 == -1)) __PYX_ERR(0, 111, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":115
- *             'counts': py_string
- *         })
- *         free(c_string)             # <<<<<<<<<<<<<<
- *     return objs
- * 
- */
-    free(__pyx_v_c_string);
-  }
-
-  /* "pycocotools/_mask.pyx":116
- *         })
- *         free(c_string)
- *     return objs             # <<<<<<<<<<<<<<
- * 
- * # internal conversion from compressed RLE format to Python RLEs object
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":103
- * 
- * # internal conversion from Python RLEs object to compressed RLE format
- * def _toString(RLEs Rs):             # <<<<<<<<<<<<<<
- *     cdef siz n = Rs.n
- *     cdef bytes py_string
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_AddTraceback("pycocotools._mask._toString", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_py_string);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":119
- * 
- * # internal conversion from compressed RLE format to Python RLEs object
- * def _frString(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef siz n = len(rleObjs)
- *     Rs = RLEs(n)
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_3_frString(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_3_frString = {"_frString", (PyCFunction)__pyx_pw_11pycocotools_5_mask_3_frString, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_3_frString(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_frString (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_2_frString(__pyx_self, ((PyObject *)__pyx_v_rleObjs));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_2_frString(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  siz __pyx_v_n;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = NULL;
-  PyObject *__pyx_v_py_string = 0;
-  char *__pyx_v_c_string;
-  PyObject *__pyx_v_i = NULL;
-  PyObject *__pyx_v_obj = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  Py_ssize_t __pyx_t_1;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *(*__pyx_t_4)(PyObject *);
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  int __pyx_t_7;
-  PyObject *__pyx_t_8 = NULL;
-  PyObject *__pyx_t_9 = NULL;
-  PyObject *__pyx_t_10 = NULL;
-  PyObject *__pyx_t_11 = NULL;
-  char *__pyx_t_12;
-  Py_ssize_t __pyx_t_13;
-  siz __pyx_t_14;
-  siz __pyx_t_15;
-  __Pyx_RefNannySetupContext("_frString", 0);
-
-  /* "pycocotools/_mask.pyx":120
- * # internal conversion from compressed RLE format to Python RLEs object
- * def _frString(rleObjs):
- *     cdef siz n = len(rleObjs)             # <<<<<<<<<<<<<<
- *     Rs = RLEs(n)
- *     cdef bytes py_string
- */
-  __pyx_t_1 = PyObject_Length(__pyx_v_rleObjs); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 120, __pyx_L1_error)
-  __pyx_v_n = __pyx_t_1;
-
-  /* "pycocotools/_mask.pyx":121
- * def _frString(rleObjs):
- *     cdef siz n = len(rleObjs)
- *     Rs = RLEs(n)             # <<<<<<<<<<<<<<
- *     cdef bytes py_string
- *     cdef char* c_string
- */
-  __pyx_t_2 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 121, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 121, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 121, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_2);
-  __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":124
- *     cdef bytes py_string
- *     cdef char* c_string
- *     for i, obj in enumerate(rleObjs):             # <<<<<<<<<<<<<<
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')
- */
-  __Pyx_INCREF(__pyx_int_0);
-  __pyx_t_2 = __pyx_int_0;
-  if (likely(PyList_CheckExact(__pyx_v_rleObjs)) || PyTuple_CheckExact(__pyx_v_rleObjs)) {
-    __pyx_t_3 = __pyx_v_rleObjs; __Pyx_INCREF(__pyx_t_3); __pyx_t_1 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_1 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_v_rleObjs); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 124, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 124, __pyx_L1_error)
-  }
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_3))) {
-        if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_3)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_5); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 124, __pyx_L1_error)
-        #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        #endif
-      } else {
-        if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_5); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 124, __pyx_L1_error)
-        #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        #endif
-      }
-    } else {
-      __pyx_t_5 = __pyx_t_4(__pyx_t_3);
-      if (unlikely(!__pyx_t_5)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 124, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_5);
-    }
-    __Pyx_XDECREF_SET(__pyx_v_obj, __pyx_t_5);
-    __pyx_t_5 = 0;
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_2);
-    __pyx_t_5 = __Pyx_PyInt_AddObjC(__pyx_t_2, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_2);
-    __pyx_t_2 = __pyx_t_5;
-    __pyx_t_5 = 0;
-
-    /* "pycocotools/_mask.pyx":125
- *     cdef char* c_string
- *     for i, obj in enumerate(rleObjs):
- *         if PYTHON_VERSION == 2:             # <<<<<<<<<<<<<<
- *             py_string = str(obj['counts']).encode('utf8')
- *         elif PYTHON_VERSION == 3:
- */
-    __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_PYTHON_VERSION); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyInt_EqObjC(__pyx_t_5, __pyx_int_2, 2, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 125, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    if (__pyx_t_7) {
-
-      /* "pycocotools/_mask.pyx":126
- *     for i, obj in enumerate(rleObjs):
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')             # <<<<<<<<<<<<<<
- *         elif PYTHON_VERSION == 3:
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- */
-      __pyx_t_6 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_counts); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_GIVEREF(__pyx_t_6);
-      PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_6);
-      __pyx_t_6 = 0;
-      __pyx_t_6 = __Pyx_PyObject_Call(((PyObject *)(&PyString_Type)), __pyx_t_5, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_encode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      if (!(likely(PyBytes_CheckExact(__pyx_t_6))||((__pyx_t_6) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_t_6)->tp_name), 0))) __PYX_ERR(0, 126, __pyx_L1_error)
-      __Pyx_XDECREF_SET(__pyx_v_py_string, ((PyObject*)__pyx_t_6));
-      __pyx_t_6 = 0;
-
-      /* "pycocotools/_mask.pyx":125
- *     cdef char* c_string
- *     for i, obj in enumerate(rleObjs):
- *         if PYTHON_VERSION == 2:             # <<<<<<<<<<<<<<
- *             py_string = str(obj['counts']).encode('utf8')
- *         elif PYTHON_VERSION == 3:
- */
-      goto __pyx_L5;
-    }
-
-    /* "pycocotools/_mask.pyx":127
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')
- *         elif PYTHON_VERSION == 3:             # <<<<<<<<<<<<<<
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- *         else:
- */
-    __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_PYTHON_VERSION); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_5 = __Pyx_PyInt_EqObjC(__pyx_t_6, __pyx_int_3, 3, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 127, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (__pyx_t_7) {
-
-      /* "pycocotools/_mask.pyx":128
- *             py_string = str(obj['counts']).encode('utf8')
- *         elif PYTHON_VERSION == 3:
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']             # <<<<<<<<<<<<<<
- *         else:
- *             raise Exception('Python version must be 2 or 3')
- */
-      __pyx_t_6 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_counts); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 128, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_8 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_t_6)), ((PyObject *)(&PyString_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_8); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 128, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      if (__pyx_t_7) {
-        __pyx_t_6 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyString_Type)), __pyx_n_s_encode); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 128, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_6);
-        __pyx_t_9 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_counts); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 128, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_9);
-        __pyx_t_10 = NULL;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
-          __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_6);
-          if (likely(__pyx_t_10)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
-            __Pyx_INCREF(__pyx_t_10);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_6, function);
-          }
-        }
-        if (!__pyx_t_10) {
-          __pyx_t_8 = __Pyx_PyObject_CallOneArg(__pyx_t_6, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-          __Pyx_GOTREF(__pyx_t_8);
-        } else {
-          #if CYTHON_FAST_PYCALL
-          if (PyFunction_Check(__pyx_t_6)) {
-            PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_9};
-            __pyx_t_8 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-            __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-            __Pyx_GOTREF(__pyx_t_8);
-            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-          } else
-          #endif
-          #if CYTHON_FAST_PYCCALL
-          if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
-            PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_9};
-            __pyx_t_8 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-            __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-            __Pyx_GOTREF(__pyx_t_8);
-            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-          } else
-          #endif
-          {
-            __pyx_t_11 = PyTuple_New(1+1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 128, __pyx_L1_error)
-            __Pyx_GOTREF(__pyx_t_11);
-            __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_10); __pyx_t_10 = NULL;
-            __Pyx_GIVEREF(__pyx_t_9);
-            PyTuple_SET_ITEM(__pyx_t_11, 0+1, __pyx_t_9);
-            __pyx_t_9 = 0;
-            __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_11, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-            __Pyx_GOTREF(__pyx_t_8);
-            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-          }
-        }
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        if (!(likely(PyBytes_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_t_8)->tp_name), 0))) __PYX_ERR(0, 128, __pyx_L1_error)
-        __pyx_t_5 = __pyx_t_8;
-        __pyx_t_8 = 0;
-      } else {
-        __pyx_t_8 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_counts); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 128, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_8);
-        if (!(likely(PyBytes_CheckExact(__pyx_t_8))||((__pyx_t_8) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "bytes", Py_TYPE(__pyx_t_8)->tp_name), 0))) __PYX_ERR(0, 128, __pyx_L1_error)
-        __pyx_t_5 = __pyx_t_8;
-        __pyx_t_8 = 0;
-      }
-      __Pyx_XDECREF_SET(__pyx_v_py_string, ((PyObject*)__pyx_t_5));
-      __pyx_t_5 = 0;
-
-      /* "pycocotools/_mask.pyx":127
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')
- *         elif PYTHON_VERSION == 3:             # <<<<<<<<<<<<<<
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- *         else:
- */
-      goto __pyx_L5;
-    }
-
-    /* "pycocotools/_mask.pyx":130
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- *         else:
- *             raise Exception('Python version must be 2 or 3')             # <<<<<<<<<<<<<<
- *         c_string = py_string
- *         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )
- */
-    /*else*/ {
-      __pyx_t_5 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __PYX_ERR(0, 130, __pyx_L1_error)
-    }
-    __pyx_L5:;
-
-    /* "pycocotools/_mask.pyx":131
- *         else:
- *             raise Exception('Python version must be 2 or 3')
- *         c_string = py_string             # <<<<<<<<<<<<<<
- *         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )
- *     return Rs
- */
-    __pyx_t_12 = __Pyx_PyObject_AsString(__pyx_v_py_string); if (unlikely((!__pyx_t_12) && PyErr_Occurred())) __PYX_ERR(0, 131, __pyx_L1_error)
-    __pyx_v_c_string = __pyx_t_12;
-
-    /* "pycocotools/_mask.pyx":132
- *             raise Exception('Python version must be 2 or 3')
- *         c_string = py_string
- *         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )             # <<<<<<<<<<<<<<
- *     return Rs
- * 
- */
-    __pyx_t_13 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_13 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 132, __pyx_L1_error)
-    __pyx_t_5 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_8 = __Pyx_GetItemInt(__pyx_t_5, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_14 = __Pyx_PyInt_As_siz(__pyx_t_8); if (unlikely((__pyx_t_14 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_8 = PyObject_GetItem(__pyx_v_obj, __pyx_n_s_size); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_5 = __Pyx_GetItemInt(__pyx_t_8, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    __pyx_t_15 = __Pyx_PyInt_As_siz(__pyx_t_5); if (unlikely((__pyx_t_15 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 132, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    rleFrString(((RLE *)(&(__pyx_v_Rs->_R[__pyx_t_13]))), ((char *)__pyx_v_c_string), __pyx_t_14, __pyx_t_15);
-
-    /* "pycocotools/_mask.pyx":124
- *     cdef bytes py_string
- *     cdef char* c_string
- *     for i, obj in enumerate(rleObjs):             # <<<<<<<<<<<<<<
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')
- */
-  }
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":133
- *         c_string = py_string
- *         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )
- *     return Rs             # <<<<<<<<<<<<<<
- * 
- * # encode mask to RLEs objects
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(((PyObject *)__pyx_v_Rs));
-  __pyx_r = ((PyObject *)__pyx_v_Rs);
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":119
- * 
- * # internal conversion from compressed RLE format to Python RLEs object
- * def _frString(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef siz n = len(rleObjs)
- *     Rs = RLEs(n)
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_11);
-  __Pyx_AddTraceback("pycocotools._mask._frString", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_py_string);
-  __Pyx_XDECREF(__pyx_v_i);
-  __Pyx_XDECREF(__pyx_v_obj);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":137
- * # encode mask to RLEs objects
- * # list of RLE string can be generated by RLEs member function
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):             # <<<<<<<<<<<<<<
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_5encode(PyObject *__pyx_self, PyObject *__pyx_v_mask); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_5encode = {"encode", (PyCFunction)__pyx_pw_11pycocotools_5_mask_5encode, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_5encode(PyObject *__pyx_self, PyObject *__pyx_v_mask) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("encode (wrapper)", 0);
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_mask), __pyx_ptype_5numpy_ndarray, 1, "mask", 0))) __PYX_ERR(0, 137, __pyx_L1_error)
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_4encode(__pyx_self, ((PyArrayObject *)__pyx_v_mask));
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_4encode(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_mask) {
-  npy_intp __pyx_v_h;
-  npy_intp __pyx_v_w;
-  npy_intp __pyx_v_n;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = 0;
-  PyObject *__pyx_v_objs = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_mask;
-  __Pyx_Buffer __pyx_pybuffer_mask;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  npy_intp __pyx_t_1;
-  npy_intp __pyx_t_2;
-  npy_intp __pyx_t_3;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  __Pyx_RefNannySetupContext("encode", 0);
-  __pyx_pybuffer_mask.pybuffer.buf = NULL;
-  __pyx_pybuffer_mask.refcount = 0;
-  __pyx_pybuffernd_mask.data = NULL;
-  __pyx_pybuffernd_mask.rcbuffer = &__pyx_pybuffer_mask;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_mask.rcbuffer->pybuffer, (PyObject*)__pyx_v_mask, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_F_CONTIGUOUS, 3, 0, __pyx_stack) == -1)) __PYX_ERR(0, 137, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_mask.diminfo[0].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_mask.diminfo[0].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_mask.diminfo[1].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_mask.diminfo[1].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[1]; __pyx_pybuffernd_mask.diminfo[2].strides = __pyx_pybuffernd_mask.rcbuffer->pybuffer.strides[2]; __pyx_pybuffernd_mask.diminfo[2].shape = __pyx_pybuffernd_mask.rcbuffer->pybuffer.shape[2];
-
-  /* "pycocotools/_mask.pyx":138
- * # list of RLE string can be generated by RLEs member function
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = RLEs(n)
- *     rleEncode(Rs._R,<byte*>mask.data,h,w,n)
- */
-  __pyx_t_1 = (__pyx_v_mask->dimensions[0]);
-  __pyx_t_2 = (__pyx_v_mask->dimensions[1]);
-  __pyx_t_3 = (__pyx_v_mask->dimensions[2]);
-  __pyx_v_h = __pyx_t_1;
-  __pyx_v_w = __pyx_t_2;
-  __pyx_v_n = __pyx_t_3;
-
-  /* "pycocotools/_mask.pyx":139
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)             # <<<<<<<<<<<<<<
- *     rleEncode(Rs._R,<byte*>mask.data,h,w,n)
- *     objs = _toString(Rs)
- */
-  __pyx_t_4 = __Pyx_PyInt_From_Py_intptr_t(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 139, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 139, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_4);
-  __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":140
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)
- *     rleEncode(Rs._R,<byte*>mask.data,h,w,n)             # <<<<<<<<<<<<<<
- *     objs = _toString(Rs)
- *     return objs
- */
-  rleEncode(__pyx_v_Rs->_R, ((byte *)__pyx_v_mask->data), __pyx_v_h, __pyx_v_w, __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":141
- *     cdef RLEs Rs = RLEs(n)
- *     rleEncode(Rs._R,<byte*>mask.data,h,w,n)
- *     objs = _toString(Rs)             # <<<<<<<<<<<<<<
- *     return objs
- * 
- */
-  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_toString); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 141, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_6 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
-    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_5);
-    if (likely(__pyx_t_6)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
-      __Pyx_INCREF(__pyx_t_6);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_5, function);
-    }
-  }
-  if (!__pyx_t_6) {
-    __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_5, ((PyObject *)__pyx_v_Rs)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_5)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_6, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_4);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_6, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_4);
-    } else
-    #endif
-    {
-      __pyx_t_7 = PyTuple_New(1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 141, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_6); __pyx_t_6 = NULL;
-      __Pyx_INCREF(((PyObject *)__pyx_v_Rs));
-      __Pyx_GIVEREF(((PyObject *)__pyx_v_Rs));
-      PyTuple_SET_ITEM(__pyx_t_7, 0+1, ((PyObject *)__pyx_v_Rs));
-      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_7, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 141, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_objs = __pyx_t_4;
-  __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":142
- *     rleEncode(Rs._R,<byte*>mask.data,h,w,n)
- *     objs = _toString(Rs)
- *     return objs             # <<<<<<<<<<<<<<
- * 
- * # decode mask from compressed list of RLE string or RLEs object
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":137
- * # encode mask to RLEs objects
- * # list of RLE string can be generated by RLEs member function
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):             # <<<<<<<<<<<<<<
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.encode", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_mask.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":145
- * 
- * # decode mask from compressed list of RLE string or RLEs object
- * def decode(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_7decode(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_7decode = {"decode", (PyCFunction)__pyx_pw_11pycocotools_5_mask_7decode, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_7decode(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("decode (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_6decode(__pyx_self, ((PyObject *)__pyx_v_rleObjs));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_6decode(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = 0;
-  siz __pyx_v_h;
-  siz __pyx_v_w;
-  siz __pyx_v_n;
-  struct __pyx_obj_11pycocotools_5_mask_Masks *__pyx_v_masks = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  siz __pyx_t_5;
-  siz __pyx_t_6;
-  siz __pyx_t_7;
-  __Pyx_RefNannySetupContext("decode", 0);
-
-  /* "pycocotools/_mask.pyx":146
- * # decode mask from compressed list of RLE string or RLEs object
- * def decode(rleObjs):
- *     cdef RLEs Rs = _frString(rleObjs)             # <<<<<<<<<<<<<<
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- *     masks = Masks(h, w, n)
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_frString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 146, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_rleObjs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 146, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 146, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 146, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 146, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(__pyx_v_rleObjs);
-      __Pyx_GIVEREF(__pyx_v_rleObjs);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_rleObjs);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 146, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_11pycocotools_5_mask_RLEs))))) __PYX_ERR(0, 146, __pyx_L1_error)
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":147
- * def decode(rleObjs):
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n             # <<<<<<<<<<<<<<
- *     masks = Masks(h, w, n)
- *     rleDecode(<RLE*>Rs._R, masks._mask, n);
- */
-  __pyx_t_5 = (__pyx_v_Rs->_R[0]).h;
-  __pyx_t_6 = (__pyx_v_Rs->_R[0]).w;
-  __pyx_t_7 = __pyx_v_Rs->_n;
-  __pyx_v_h = __pyx_t_5;
-  __pyx_v_w = __pyx_t_6;
-  __pyx_v_n = __pyx_t_7;
-
-  /* "pycocotools/_mask.pyx":148
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- *     masks = Masks(h, w, n)             # <<<<<<<<<<<<<<
- *     rleDecode(<RLE*>Rs._R, masks._mask, n);
- *     return np.array(masks)
- */
-  __pyx_t_1 = __Pyx_PyInt_From_siz(__pyx_v_h); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyInt_From_siz(__pyx_v_w); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = PyTuple_New(3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_t_4);
-  __pyx_t_1 = 0;
-  __pyx_t_2 = 0;
-  __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_Masks), __pyx_t_3, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 148, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_masks = ((struct __pyx_obj_11pycocotools_5_mask_Masks *)__pyx_t_4);
-  __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":149
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- *     masks = Masks(h, w, n)
- *     rleDecode(<RLE*>Rs._R, masks._mask, n);             # <<<<<<<<<<<<<<
- *     return np.array(masks)
- * 
- */
-  rleDecode(((RLE *)__pyx_v_Rs->_R), __pyx_v_masks->_mask, __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":150
- *     masks = Masks(h, w, n)
- *     rleDecode(<RLE*>Rs._R, masks._mask, n);
- *     return np.array(masks)             # <<<<<<<<<<<<<<
- * 
- * def merge(rleObjs, intersect=0):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 150, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_array); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 150, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_masks)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, ((PyObject *)__pyx_v_masks)};
-      __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_4);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, ((PyObject *)__pyx_v_masks)};
-      __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_4);
-    } else
-    #endif
-    {
-      __pyx_t_1 = PyTuple_New(1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 150, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(((PyObject *)__pyx_v_masks));
-      __Pyx_GIVEREF(((PyObject *)__pyx_v_masks));
-      PyTuple_SET_ITEM(__pyx_t_1, 0+1, ((PyObject *)__pyx_v_masks));
-      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 150, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":145
- * 
- * # decode mask from compressed list of RLE string or RLEs object
- * def decode(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_AddTraceback("pycocotools._mask.decode", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF((PyObject *)__pyx_v_masks);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":152
- *     return np.array(masks)
- * 
- * def merge(rleObjs, intersect=0):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_9merge(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_9merge = {"merge", (PyCFunction)__pyx_pw_11pycocotools_5_mask_9merge, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_9merge(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_rleObjs = 0;
-  PyObject *__pyx_v_intersect = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("merge (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_rleObjs,&__pyx_n_s_intersect,0};
-    PyObject* values[2] = {0,0};
-    values[1] = ((PyObject *)__pyx_int_0);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_rleObjs)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (kw_args > 0) {
-          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_intersect);
-          if (value) { values[1] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "merge") < 0)) __PYX_ERR(0, 152, __pyx_L3_error)
-      }
-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_rleObjs = values[0];
-    __pyx_v_intersect = values[1];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("merge", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 152, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.merge", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_8merge(__pyx_self, __pyx_v_rleObjs, __pyx_v_intersect);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_8merge(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs, PyObject *__pyx_v_intersect) {
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = 0;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_R = 0;
-  PyObject *__pyx_v_obj = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  int __pyx_t_5;
-  __Pyx_RefNannySetupContext("merge", 0);
-
-  /* "pycocotools/_mask.pyx":153
- * 
- * def merge(rleObjs, intersect=0):
- *     cdef RLEs Rs = _frString(rleObjs)             # <<<<<<<<<<<<<<
- *     cdef RLEs R = RLEs(1)
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_frString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 153, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_rleObjs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 153, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 153, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 153, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 153, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(__pyx_v_rleObjs);
-      __Pyx_GIVEREF(__pyx_v_rleObjs);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_rleObjs);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 153, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_11pycocotools_5_mask_RLEs))))) __PYX_ERR(0, 153, __pyx_L1_error)
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":154
- * def merge(rleObjs, intersect=0):
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)             # <<<<<<<<<<<<<<
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)
- *     obj = _toString(R)[0]
- */
-  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 154, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v_R = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":155
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)             # <<<<<<<<<<<<<<
- *     obj = _toString(R)[0]
- *     return obj
- */
-  __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_v_intersect); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 155, __pyx_L1_error)
-  rleMerge(((RLE *)__pyx_v_Rs->_R), ((RLE *)__pyx_v_R->_R), ((siz)__pyx_v_Rs->_n), __pyx_t_5);
-
-  /* "pycocotools/_mask.pyx":156
- *     cdef RLEs R = RLEs(1)
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)
- *     obj = _toString(R)[0]             # <<<<<<<<<<<<<<
- *     return obj
- * 
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_toString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 156, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_4) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_R)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 156, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_4, ((PyObject *)__pyx_v_R)};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 156, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_4, ((PyObject *)__pyx_v_R)};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 156, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 156, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); __pyx_t_4 = NULL;
-      __Pyx_INCREF(((PyObject *)__pyx_v_R));
-      __Pyx_GIVEREF(((PyObject *)__pyx_v_R));
-      PyTuple_SET_ITEM(__pyx_t_3, 0+1, ((PyObject *)__pyx_v_R));
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_3, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 156, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 156, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_obj = __pyx_t_2;
-  __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":157
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)
- *     obj = _toString(R)[0]
- *     return obj             # <<<<<<<<<<<<<<
- * 
- * def area(rleObjs):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_obj);
-  __pyx_r = __pyx_v_obj;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":152
- *     return np.array(masks)
- * 
- * def merge(rleObjs, intersect=0):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_AddTraceback("pycocotools._mask.merge", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF((PyObject *)__pyx_v_R);
-  __Pyx_XDECREF(__pyx_v_obj);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":159
- *     return obj
- * 
- * def area(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_11area(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_11area = {"area", (PyCFunction)__pyx_pw_11pycocotools_5_mask_11area, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_11area(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("area (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_10area(__pyx_self, ((PyObject *)__pyx_v_rleObjs));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_10area(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = 0;
-  uint *__pyx_v__a;
-  npy_intp __pyx_v_shape[1];
-  PyObject *__pyx_v_a = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  __Pyx_RefNannySetupContext("area", 0);
-
-  /* "pycocotools/_mask.pyx":160
- * 
- * def area(rleObjs):
- *     cdef RLEs Rs = _frString(rleObjs)             # <<<<<<<<<<<<<<
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- *     rleArea(Rs._R, Rs._n, _a)
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_frString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 160, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_rleObjs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 160, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(__pyx_v_rleObjs);
-      __Pyx_GIVEREF(__pyx_v_rleObjs);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_rleObjs);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 160, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_11pycocotools_5_mask_RLEs))))) __PYX_ERR(0, 160, __pyx_L1_error)
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":161
- * def area(rleObjs):
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))             # <<<<<<<<<<<<<<
- *     rleArea(Rs._R, Rs._n, _a)
- *     cdef np.npy_intp shape[1]
- */
-  __pyx_v__a = ((uint *)malloc((__pyx_v_Rs->_n * (sizeof(unsigned int)))));
-
-  /* "pycocotools/_mask.pyx":162
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- *     rleArea(Rs._R, Rs._n, _a)             # <<<<<<<<<<<<<<
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> Rs._n
- */
-  rleArea(__pyx_v_Rs->_R, __pyx_v_Rs->_n, __pyx_v__a);
-
-  /* "pycocotools/_mask.pyx":164
- *     rleArea(Rs._R, Rs._n, _a)
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> Rs._n             # <<<<<<<<<<<<<<
- *     a = np.array((Rs._n, ), dtype=np.uint8)
- *     a = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT32, _a)
- */
-  (__pyx_v_shape[0]) = ((npy_intp)__pyx_v_Rs->_n);
-
-  /* "pycocotools/_mask.pyx":165
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> Rs._n
- *     a = np.array((Rs._n, ), dtype=np.uint8)             # <<<<<<<<<<<<<<
- *     a = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT32, _a)
- *     PyArray_ENABLEFLAGS(a, np.NPY_OWNDATA)
- */
-  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_array); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_siz(__pyx_v_Rs->_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_uint8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 165, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_a = __pyx_t_5;
-  __pyx_t_5 = 0;
-
-  /* "pycocotools/_mask.pyx":166
- *     shape[0] = <np.npy_intp> Rs._n
- *     a = np.array((Rs._n, ), dtype=np.uint8)
- *     a = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT32, _a)             # <<<<<<<<<<<<<<
- *     PyArray_ENABLEFLAGS(a, np.NPY_OWNDATA)
- *     return a
- */
-  __pyx_t_5 = PyArray_SimpleNewFromData(1, __pyx_v_shape, NPY_UINT32, __pyx_v__a); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 166, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF_SET(__pyx_v_a, __pyx_t_5);
-  __pyx_t_5 = 0;
-
-  /* "pycocotools/_mask.pyx":167
- *     a = np.array((Rs._n, ), dtype=np.uint8)
- *     a = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT32, _a)
- *     PyArray_ENABLEFLAGS(a, np.NPY_OWNDATA)             # <<<<<<<<<<<<<<
- *     return a
- * 
- */
-  if (!(likely(((__pyx_v_a) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_a, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 167, __pyx_L1_error)
-  PyArray_ENABLEFLAGS(((PyArrayObject *)__pyx_v_a), NPY_OWNDATA);
-
-  /* "pycocotools/_mask.pyx":168
- *     a = np.PyArray_SimpleNewFromData(1, shape, np.NPY_UINT32, _a)
- *     PyArray_ENABLEFLAGS(a, np.NPY_OWNDATA)
- *     return a             # <<<<<<<<<<<<<<
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_a);
-  __pyx_r = __pyx_v_a;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":159
- *     return obj
- * 
- * def area(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pycocotools._mask.area", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_a);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":171
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):             # <<<<<<<<<<<<<<
- *     def _preproc(objs):
- *         if len(objs) == 0:
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_13iou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_13iou = {"iou", (PyCFunction)__pyx_pw_11pycocotools_5_mask_13iou, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_13iou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_dt = 0;
-  PyObject *__pyx_v_gt = 0;
-  PyObject *__pyx_v_pyiscrowd = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("iou (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_dt,&__pyx_n_s_gt,&__pyx_n_s_pyiscrowd,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_dt)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_gt)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("iou", 1, 3, 3, 1); __PYX_ERR(0, 171, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_pyiscrowd)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("iou", 1, 3, 3, 2); __PYX_ERR(0, 171, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "iou") < 0)) __PYX_ERR(0, 171, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_dt = values[0];
-    __pyx_v_gt = values[1];
-    __pyx_v_pyiscrowd = values[2];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("iou", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 171, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.iou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_12iou(__pyx_self, __pyx_v_dt, __pyx_v_gt, __pyx_v_pyiscrowd);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":172
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):             # <<<<<<<<<<<<<<
- *         if len(objs) == 0:
- *             return objs
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_1_preproc(PyObject *__pyx_self, PyObject *__pyx_v_objs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_3iou_1_preproc = {"_preproc", (PyCFunction)__pyx_pw_11pycocotools_5_mask_3iou_1_preproc, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_1_preproc(PyObject *__pyx_self, PyObject *__pyx_v_objs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_preproc (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_3iou__preproc(__pyx_self, ((PyObject *)__pyx_v_objs));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou__preproc(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_objs) {
-  PyObject *__pyx_v_isbox = NULL;
-  PyObject *__pyx_v_isrle = NULL;
-  PyObject *__pyx_v_obj = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  Py_ssize_t __pyx_t_1;
-  int __pyx_t_2;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  int __pyx_t_8;
-  int __pyx_t_9;
-  PyObject *__pyx_t_10 = NULL;
-  PyObject *(*__pyx_t_11)(PyObject *);
-  PyObject *__pyx_t_12 = NULL;
-  Py_ssize_t __pyx_t_13;
-  PyObject *__pyx_t_14 = NULL;
-  __Pyx_RefNannySetupContext("_preproc", 0);
-  __Pyx_INCREF(__pyx_v_objs);
-
-  /* "pycocotools/_mask.pyx":173
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):
- *         if len(objs) == 0:             # <<<<<<<<<<<<<<
- *             return objs
- *         if type(objs) == np.ndarray:
- */
-  __pyx_t_1 = PyObject_Length(__pyx_v_objs); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 173, __pyx_L1_error)
-  __pyx_t_2 = ((__pyx_t_1 == 0) != 0);
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":174
- *     def _preproc(objs):
- *         if len(objs) == 0:
- *             return objs             # <<<<<<<<<<<<<<
- *         if type(objs) == np.ndarray:
- *             if len(objs.shape) == 1:
- */
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(__pyx_v_objs);
-    __pyx_r = __pyx_v_objs;
-    goto __pyx_L0;
-
-    /* "pycocotools/_mask.pyx":173
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):
- *         if len(objs) == 0:             # <<<<<<<<<<<<<<
- *             return objs
- *         if type(objs) == np.ndarray:
- */
-  }
-
-  /* "pycocotools/_mask.pyx":175
- *         if len(objs) == 0:
- *             return objs
- *         if type(objs) == np.ndarray:             # <<<<<<<<<<<<<<
- *             if len(objs.shape) == 1:
- *                 objs = objs.reshape((objs[0], 1))
- */
-  __pyx_t_3 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_objs)), ((PyObject *)__pyx_ptype_5numpy_ndarray), Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 175, __pyx_L1_error)
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 175, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":176
- *             return objs
- *         if type(objs) == np.ndarray:
- *             if len(objs.shape) == 1:             # <<<<<<<<<<<<<<
- *                 objs = objs.reshape((objs[0], 1))
- *             # check if it's Nx4 bbox
- */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 176, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_1 = PyObject_Length(__pyx_t_3); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 176, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_2 = ((__pyx_t_1 == 1) != 0);
-    if (__pyx_t_2) {
-
-      /* "pycocotools/_mask.pyx":177
- *         if type(objs) == np.ndarray:
- *             if len(objs.shape) == 1:
- *                 objs = objs.reshape((objs[0], 1))             # <<<<<<<<<<<<<<
- *             # check if it's Nx4 bbox
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:
- */
-      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_reshape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 177, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_5 = __Pyx_GetItemInt(__pyx_v_objs, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 177, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 177, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_GIVEREF(__pyx_t_5);
-      PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_5);
-      __Pyx_INCREF(__pyx_int_1);
-      __Pyx_GIVEREF(__pyx_int_1);
-      PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_int_1);
-      __pyx_t_5 = 0;
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_4, function);
-        }
-      }
-      if (!__pyx_t_5) {
-        __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 177, __pyx_L1_error)
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-      } else {
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_4)) {
-          PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_t_6};
-          __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 177, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-          __Pyx_GOTREF(__pyx_t_3);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
-          PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_t_6};
-          __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 177, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-          __Pyx_GOTREF(__pyx_t_3);
-          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-        } else
-        #endif
-        {
-          __pyx_t_7 = PyTuple_New(1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 177, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_7);
-          __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_5); __pyx_t_5 = NULL;
-          __Pyx_GIVEREF(__pyx_t_6);
-          PyTuple_SET_ITEM(__pyx_t_7, 0+1, __pyx_t_6);
-          __pyx_t_6 = 0;
-          __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_7, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 177, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_3);
-          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-        }
-      }
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_DECREF_SET(__pyx_v_objs, __pyx_t_3);
-      __pyx_t_3 = 0;
-
-      /* "pycocotools/_mask.pyx":176
- *             return objs
- *         if type(objs) == np.ndarray:
- *             if len(objs.shape) == 1:             # <<<<<<<<<<<<<<
- *                 objs = objs.reshape((objs[0], 1))
- *             # check if it's Nx4 bbox
- */
-    }
-
-    /* "pycocotools/_mask.pyx":179
- *                 objs = objs.reshape((objs[0], 1))
- *             # check if it's Nx4 bbox
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:             # <<<<<<<<<<<<<<
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')
- *             objs = objs.astype(np.double)
- */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_1 = PyObject_Length(__pyx_t_3); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_8 = ((!((__pyx_t_1 == 2) != 0)) != 0);
-    if (!__pyx_t_8) {
-    } else {
-      __pyx_t_2 = __pyx_t_8;
-      goto __pyx_L7_bool_binop_done;
-    }
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = __Pyx_PyInt_EqObjC(__pyx_t_4, __pyx_int_4, 4, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 179, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_9 = ((!__pyx_t_8) != 0);
-    __pyx_t_2 = __pyx_t_9;
-    __pyx_L7_bool_binop_done:;
-    if (__pyx_t_2) {
-
-      /* "pycocotools/_mask.pyx":180
- *             # check if it's Nx4 bbox
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')             # <<<<<<<<<<<<<<
- *             objs = objs.astype(np.double)
- *         elif type(objs) == list:
- */
-      __pyx_t_3 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 180, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __PYX_ERR(0, 180, __pyx_L1_error)
-
-      /* "pycocotools/_mask.pyx":179
- *                 objs = objs.reshape((objs[0], 1))
- *             # check if it's Nx4 bbox
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:             # <<<<<<<<<<<<<<
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')
- *             objs = objs.astype(np.double)
- */
-    }
-
-    /* "pycocotools/_mask.pyx":181
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')
- *             objs = objs.astype(np.double)             # <<<<<<<<<<<<<<
- *         elif type(objs) == list:
- *             # check if list is in box format and convert it to np.ndarray
- */
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_astype); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 181, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_7 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 181, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_7, __pyx_n_s_double); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 181, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = NULL;
-    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
-      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
-      if (likely(__pyx_t_7)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-        __Pyx_INCREF(__pyx_t_7);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_4, function);
-      }
-    }
-    if (!__pyx_t_7) {
-      __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_6};
-        __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_4)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_6};
-        __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 181, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_7); __pyx_t_7 = NULL;
-        __Pyx_GIVEREF(__pyx_t_6);
-        PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_6);
-        __pyx_t_6 = 0;
-        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_5, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF_SET(__pyx_v_objs, __pyx_t_3);
-    __pyx_t_3 = 0;
-
-    /* "pycocotools/_mask.pyx":175
- *         if len(objs) == 0:
- *             return objs
- *         if type(objs) == np.ndarray:             # <<<<<<<<<<<<<<
- *             if len(objs.shape) == 1:
- *                 objs = objs.reshape((objs[0], 1))
- */
-    goto __pyx_L4;
-  }
-
-  /* "pycocotools/_mask.pyx":182
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')
- *             objs = objs.astype(np.double)
- *         elif type(objs) == list:             # <<<<<<<<<<<<<<
- *             # check if list is in box format and convert it to np.ndarray
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))
- */
-  __pyx_t_3 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_objs)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 182, __pyx_L1_error)
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 182, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":184
- *         elif type(objs) == list:
- *             # check if list is in box format and convert it to np.ndarray
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))             # <<<<<<<<<<<<<<
- *             isrle = np.all(np.array([type(obj) == dict for obj in objs]))
- *             if isbox:
- */
-    __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_all); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 184, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 184, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_array); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 184, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = PyList_New(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 184, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    if (likely(PyList_CheckExact(__pyx_v_objs)) || PyTuple_CheckExact(__pyx_v_objs)) {
-      __pyx_t_10 = __pyx_v_objs; __Pyx_INCREF(__pyx_t_10); __pyx_t_1 = 0;
-      __pyx_t_11 = NULL;
-    } else {
-      __pyx_t_1 = -1; __pyx_t_10 = PyObject_GetIter(__pyx_v_objs); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_10);
-      __pyx_t_11 = Py_TYPE(__pyx_t_10)->tp_iternext; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 184, __pyx_L1_error)
-    }
-    for (;;) {
-      if (likely(!__pyx_t_11)) {
-        if (likely(PyList_CheckExact(__pyx_t_10))) {
-          if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_10)) break;
-          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_12 = PyList_GET_ITEM(__pyx_t_10, __pyx_t_1); __Pyx_INCREF(__pyx_t_12); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 184, __pyx_L1_error)
-          #else
-          __pyx_t_12 = PySequence_ITEM(__pyx_t_10, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 184, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_12);
-          #endif
-        } else {
-          if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_10)) break;
-          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_12 = PyTuple_GET_ITEM(__pyx_t_10, __pyx_t_1); __Pyx_INCREF(__pyx_t_12); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 184, __pyx_L1_error)
-          #else
-          __pyx_t_12 = PySequence_ITEM(__pyx_t_10, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 184, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_12);
-          #endif
-        }
-      } else {
-        __pyx_t_12 = __pyx_t_11(__pyx_t_10);
-        if (unlikely(!__pyx_t_12)) {
-          PyObject* exc_type = PyErr_Occurred();
-          if (exc_type) {
-            if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-            else __PYX_ERR(0, 184, __pyx_L1_error)
-          }
-          break;
-        }
-        __Pyx_GOTREF(__pyx_t_12);
-      }
-      __Pyx_XDECREF_SET(__pyx_v_obj, __pyx_t_12);
-      __pyx_t_12 = 0;
-      __pyx_t_13 = PyObject_Length(__pyx_v_obj); if (unlikely(__pyx_t_13 == -1)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __pyx_t_2 = (__pyx_t_13 == 4);
-      if (__pyx_t_2) {
-      } else {
-        __pyx_t_14 = __Pyx_PyBool_FromLong(__pyx_t_2); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_14);
-        __pyx_t_12 = __pyx_t_14;
-        __pyx_t_14 = 0;
-        goto __pyx_L11_bool_binop_done;
-      }
-      __pyx_t_14 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_obj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_14); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_14); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 184, __pyx_L1_error)
-      if (!__pyx_t_2) {
-        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-      } else {
-        __Pyx_INCREF(__pyx_t_14);
-        __pyx_t_12 = __pyx_t_14;
-        __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-        goto __pyx_L11_bool_binop_done;
-      }
-      __pyx_t_14 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_obj)), ((PyObject *)__pyx_ptype_5numpy_ndarray), Py_EQ); __Pyx_XGOTREF(__pyx_t_14); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __Pyx_INCREF(__pyx_t_14);
-      __pyx_t_12 = __pyx_t_14;
-      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
-      __pyx_L11_bool_binop_done:;
-      if (unlikely(__Pyx_ListComp_Append(__pyx_t_6, (PyObject*)__pyx_t_12))) __PYX_ERR(0, 184, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_10 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-      __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_7);
-      if (likely(__pyx_t_10)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-        __Pyx_INCREF(__pyx_t_10);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_7, function);
-      }
-    }
-    if (!__pyx_t_10) {
-      __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_4);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_7)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_6};
-        __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_6};
-        __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_12 = PyTuple_New(1+1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_12);
-        __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_10); __pyx_t_10 = NULL;
-        __Pyx_GIVEREF(__pyx_t_6);
-        PyTuple_SET_ITEM(__pyx_t_12, 0+1, __pyx_t_6);
-        __pyx_t_6 = 0;
-        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_12, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
-      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_5);
-      if (likely(__pyx_t_7)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
-        __Pyx_INCREF(__pyx_t_7);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_5, function);
-      }
-    }
-    if (!__pyx_t_7) {
-      __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 184, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_5)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_4};
-        __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_4};
-        __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_12 = PyTuple_New(1+1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_12);
-        __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_7); __pyx_t_7 = NULL;
-        __Pyx_GIVEREF(__pyx_t_4);
-        PyTuple_SET_ITEM(__pyx_t_12, 0+1, __pyx_t_4);
-        __pyx_t_4 = 0;
-        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_12, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 184, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_v_isbox = __pyx_t_3;
-    __pyx_t_3 = 0;
-
-    /* "pycocotools/_mask.pyx":185
- *             # check if list is in box format and convert it to np.ndarray
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))
- *             isrle = np.all(np.array([type(obj) == dict for obj in objs]))             # <<<<<<<<<<<<<<
- *             if isbox:
- *                 objs = np.array(objs, dtype=np.double)
- */
-    __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 185, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_all); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 185, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_12);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 185, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_array); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 185, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_4 = PyList_New(0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 185, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    if (likely(PyList_CheckExact(__pyx_v_objs)) || PyTuple_CheckExact(__pyx_v_objs)) {
-      __pyx_t_6 = __pyx_v_objs; __Pyx_INCREF(__pyx_t_6); __pyx_t_1 = 0;
-      __pyx_t_11 = NULL;
-    } else {
-      __pyx_t_1 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_v_objs); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 185, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __pyx_t_11 = Py_TYPE(__pyx_t_6)->tp_iternext; if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 185, __pyx_L1_error)
-    }
-    for (;;) {
-      if (likely(!__pyx_t_11)) {
-        if (likely(PyList_CheckExact(__pyx_t_6))) {
-          if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_6)) break;
-          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_10 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_1); __Pyx_INCREF(__pyx_t_10); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 185, __pyx_L1_error)
-          #else
-          __pyx_t_10 = PySequence_ITEM(__pyx_t_6, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 185, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_10);
-          #endif
-        } else {
-          if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
-          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-          __pyx_t_10 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_1); __Pyx_INCREF(__pyx_t_10); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 185, __pyx_L1_error)
-          #else
-          __pyx_t_10 = PySequence_ITEM(__pyx_t_6, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 185, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_10);
-          #endif
-        }
-      } else {
-        __pyx_t_10 = __pyx_t_11(__pyx_t_6);
-        if (unlikely(!__pyx_t_10)) {
-          PyObject* exc_type = PyErr_Occurred();
-          if (exc_type) {
-            if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-            else __PYX_ERR(0, 185, __pyx_L1_error)
-          }
-          break;
-        }
-        __Pyx_GOTREF(__pyx_t_10);
-      }
-      __Pyx_XDECREF_SET(__pyx_v_obj, __pyx_t_10);
-      __pyx_t_10 = 0;
-      __pyx_t_10 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_obj)), ((PyObject *)(&PyDict_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_10); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 185, __pyx_L1_error)
-      if (unlikely(__Pyx_ListComp_Append(__pyx_t_4, (PyObject*)__pyx_t_10))) __PYX_ERR(0, 185, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_7))) {
-      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_7);
-      if (likely(__pyx_t_6)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
-        __Pyx_INCREF(__pyx_t_6);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_7, function);
-      }
-    }
-    if (!__pyx_t_6) {
-      __pyx_t_5 = __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 185, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_5);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_7)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_6, __pyx_t_4};
-        __pyx_t_5 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_7)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_6, __pyx_t_4};
-        __pyx_t_5 = __Pyx_PyCFunction_FastCall(__pyx_t_7, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_10 = PyTuple_New(1+1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_10);
-        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_6); __pyx_t_6 = NULL;
-        __Pyx_GIVEREF(__pyx_t_4);
-        PyTuple_SET_ITEM(__pyx_t_10, 0+1, __pyx_t_4);
-        __pyx_t_4 = 0;
-        __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_t_10, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_12))) {
-      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_12);
-      if (likely(__pyx_t_7)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
-        __Pyx_INCREF(__pyx_t_7);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_12, function);
-      }
-    }
-    if (!__pyx_t_7) {
-      __pyx_t_3 = __Pyx_PyObject_CallOneArg(__pyx_t_12, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 185, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_12)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_5};
-        __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_12, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_12)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_7, __pyx_t_5};
-        __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_12, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      } else
-      #endif
-      {
-        __pyx_t_10 = PyTuple_New(1+1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_10);
-        __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_7); __pyx_t_7 = NULL;
-        __Pyx_GIVEREF(__pyx_t_5);
-        PyTuple_SET_ITEM(__pyx_t_10, 0+1, __pyx_t_5);
-        __pyx_t_5 = 0;
-        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 185, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-    __pyx_v_isrle = __pyx_t_3;
-    __pyx_t_3 = 0;
-
-    /* "pycocotools/_mask.pyx":186
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))
- *             isrle = np.all(np.array([type(obj) == dict for obj in objs]))
- *             if isbox:             # <<<<<<<<<<<<<<
- *                 objs = np.array(objs, dtype=np.double)
- *                 if len(objs.shape) == 1:
- */
-    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_isbox); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 186, __pyx_L1_error)
-    if (__pyx_t_2) {
-
-      /* "pycocotools/_mask.pyx":187
- *             isrle = np.all(np.array([type(obj) == dict for obj in objs]))
- *             if isbox:
- *                 objs = np.array(objs, dtype=np.double)             # <<<<<<<<<<<<<<
- *                 if len(objs.shape) == 1:
- *                     objs = objs.reshape((1,objs.shape[0]))
- */
-      __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_array); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_12);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_INCREF(__pyx_v_objs);
-      __Pyx_GIVEREF(__pyx_v_objs);
-      PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_v_objs);
-      __pyx_t_10 = PyDict_New(); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_10);
-      __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_double); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-      if (PyDict_SetItem(__pyx_t_10, __pyx_n_s_dtype, __pyx_t_7) < 0) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_3, __pyx_t_10); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 187, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-      __Pyx_DECREF_SET(__pyx_v_objs, __pyx_t_7);
-      __pyx_t_7 = 0;
-
-      /* "pycocotools/_mask.pyx":188
- *             if isbox:
- *                 objs = np.array(objs, dtype=np.double)
- *                 if len(objs.shape) == 1:             # <<<<<<<<<<<<<<
- *                     objs = objs.reshape((1,objs.shape[0]))
- *             elif isrle:
- */
-      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_shape); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 188, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __pyx_t_1 = PyObject_Length(__pyx_t_7); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 188, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      __pyx_t_2 = ((__pyx_t_1 == 1) != 0);
-      if (__pyx_t_2) {
-
-        /* "pycocotools/_mask.pyx":189
- *                 objs = np.array(objs, dtype=np.double)
- *                 if len(objs.shape) == 1:
- *                     objs = objs.reshape((1,objs.shape[0]))             # <<<<<<<<<<<<<<
- *             elif isrle:
- *                 objs = _frString(objs)
- */
-        __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_reshape); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 189, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_10);
-        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_objs, __pyx_n_s_shape); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 189, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __pyx_t_12 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 189, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_12);
-        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-        __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 189, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_INCREF(__pyx_int_1);
-        __Pyx_GIVEREF(__pyx_int_1);
-        PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_int_1);
-        __Pyx_GIVEREF(__pyx_t_12);
-        PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_12);
-        __pyx_t_12 = 0;
-        __pyx_t_12 = NULL;
-        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
-          __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_10);
-          if (likely(__pyx_t_12)) {
-            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
-            __Pyx_INCREF(__pyx_t_12);
-            __Pyx_INCREF(function);
-            __Pyx_DECREF_SET(__pyx_t_10, function);
-          }
-        }
-        if (!__pyx_t_12) {
-          __pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_3); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 189, __pyx_L1_error)
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          __Pyx_GOTREF(__pyx_t_7);
-        } else {
-          #if CYTHON_FAST_PYCALL
-          if (PyFunction_Check(__pyx_t_10)) {
-            PyObject *__pyx_temp[2] = {__pyx_t_12, __pyx_t_3};
-            __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_10, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 189, __pyx_L1_error)
-            __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-            __Pyx_GOTREF(__pyx_t_7);
-            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          } else
-          #endif
-          #if CYTHON_FAST_PYCCALL
-          if (__Pyx_PyFastCFunction_Check(__pyx_t_10)) {
-            PyObject *__pyx_temp[2] = {__pyx_t_12, __pyx_t_3};
-            __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_10, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 189, __pyx_L1_error)
-            __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
-            __Pyx_GOTREF(__pyx_t_7);
-            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-          } else
-          #endif
-          {
-            __pyx_t_5 = PyTuple_New(1+1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 189, __pyx_L1_error)
-            __Pyx_GOTREF(__pyx_t_5);
-            __Pyx_GIVEREF(__pyx_t_12); PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_12); __pyx_t_12 = NULL;
-            __Pyx_GIVEREF(__pyx_t_3);
-            PyTuple_SET_ITEM(__pyx_t_5, 0+1, __pyx_t_3);
-            __pyx_t_3 = 0;
-            __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_5, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 189, __pyx_L1_error)
-            __Pyx_GOTREF(__pyx_t_7);
-            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-          }
-        }
-        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-        __Pyx_DECREF_SET(__pyx_v_objs, __pyx_t_7);
-        __pyx_t_7 = 0;
-
-        /* "pycocotools/_mask.pyx":188
- *             if isbox:
- *                 objs = np.array(objs, dtype=np.double)
- *                 if len(objs.shape) == 1:             # <<<<<<<<<<<<<<
- *                     objs = objs.reshape((1,objs.shape[0]))
- *             elif isrle:
- */
-      }
-
-      /* "pycocotools/_mask.pyx":186
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))
- *             isrle = np.all(np.array([type(obj) == dict for obj in objs]))
- *             if isbox:             # <<<<<<<<<<<<<<
- *                 objs = np.array(objs, dtype=np.double)
- *                 if len(objs.shape) == 1:
- */
-      goto __pyx_L16;
-    }
-
-    /* "pycocotools/_mask.pyx":190
- *                 if len(objs.shape) == 1:
- *                     objs = objs.reshape((1,objs.shape[0]))
- *             elif isrle:             # <<<<<<<<<<<<<<
- *                 objs = _frString(objs)
- *             else:
- */
-    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_isrle); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 190, __pyx_L1_error)
-    if (__pyx_t_2) {
-
-      /* "pycocotools/_mask.pyx":191
- *                     objs = objs.reshape((1,objs.shape[0]))
- *             elif isrle:
- *                 objs = _frString(objs)             # <<<<<<<<<<<<<<
- *             else:
- *                 raise Exception('list input can be bounding box (Nx4) or RLEs ([RLE])')
- */
-      __pyx_t_10 = __Pyx_GetModuleGlobalName(__pyx_n_s_frString); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 191, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_10);
-      __pyx_t_5 = NULL;
-      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_10))) {
-        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_10);
-        if (likely(__pyx_t_5)) {
-          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
-          __Pyx_INCREF(__pyx_t_5);
-          __Pyx_INCREF(function);
-          __Pyx_DECREF_SET(__pyx_t_10, function);
-        }
-      }
-      if (!__pyx_t_5) {
-        __pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_v_objs); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 191, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-      } else {
-        #if CYTHON_FAST_PYCALL
-        if (PyFunction_Check(__pyx_t_10)) {
-          PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_objs};
-          __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_10, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 191, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-          __Pyx_GOTREF(__pyx_t_7);
-        } else
-        #endif
-        #if CYTHON_FAST_PYCCALL
-        if (__Pyx_PyFastCFunction_Check(__pyx_t_10)) {
-          PyObject *__pyx_temp[2] = {__pyx_t_5, __pyx_v_objs};
-          __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_10, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 191, __pyx_L1_error)
-          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-          __Pyx_GOTREF(__pyx_t_7);
-        } else
-        #endif
-        {
-          __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 191, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_3);
-          __Pyx_GIVEREF(__pyx_t_5); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_5); __pyx_t_5 = NULL;
-          __Pyx_INCREF(__pyx_v_objs);
-          __Pyx_GIVEREF(__pyx_v_objs);
-          PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_v_objs);
-          __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_3, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 191, __pyx_L1_error)
-          __Pyx_GOTREF(__pyx_t_7);
-          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-        }
-      }
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-      __Pyx_DECREF_SET(__pyx_v_objs, __pyx_t_7);
-      __pyx_t_7 = 0;
-
-      /* "pycocotools/_mask.pyx":190
- *                 if len(objs.shape) == 1:
- *                     objs = objs.reshape((1,objs.shape[0]))
- *             elif isrle:             # <<<<<<<<<<<<<<
- *                 objs = _frString(objs)
- *             else:
- */
-      goto __pyx_L16;
-    }
-
-    /* "pycocotools/_mask.pyx":193
- *                 objs = _frString(objs)
- *             else:
- *                 raise Exception('list input can be bounding box (Nx4) or RLEs ([RLE])')             # <<<<<<<<<<<<<<
- *         else:
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- */
-    /*else*/ {
-      __pyx_t_7 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__5, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 193, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_Raise(__pyx_t_7, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-      __PYX_ERR(0, 193, __pyx_L1_error)
-    }
-    __pyx_L16:;
-
-    /* "pycocotools/_mask.pyx":182
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')
- *             objs = objs.astype(np.double)
- *         elif type(objs) == list:             # <<<<<<<<<<<<<<
- *             # check if list is in box format and convert it to np.ndarray
- *             isbox = np.all(np.array([(len(obj)==4) and ((type(obj)==list) or (type(obj)==np.ndarray)) for obj in objs]))
- */
-    goto __pyx_L4;
-  }
-
-  /* "pycocotools/_mask.pyx":195
- *                 raise Exception('list input can be bounding box (Nx4) or RLEs ([RLE])')
- *         else:
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')             # <<<<<<<<<<<<<<
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- */
-  /*else*/ {
-    __pyx_t_7 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 195, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_Raise(__pyx_t_7, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __PYX_ERR(0, 195, __pyx_L1_error)
-  }
-  __pyx_L4:;
-
-  /* "pycocotools/_mask.pyx":196
- *         else:
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- *         return objs             # <<<<<<<<<<<<<<
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":172
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):             # <<<<<<<<<<<<<<
- *         if len(objs) == 0:
- *             return objs
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_XDECREF(__pyx_t_12);
-  __Pyx_XDECREF(__pyx_t_14);
-  __Pyx_AddTraceback("pycocotools._mask.iou._preproc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_isbox);
-  __Pyx_XDECREF(__pyx_v_isrle);
-  __Pyx_XDECREF(__pyx_v_obj);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":197
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_3_rleIou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_3iou_3_rleIou = {"_rleIou", (PyCFunction)__pyx_pw_11pycocotools_5_mask_3iou_3_rleIou, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_3_rleIou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_dt = 0;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_gt = 0;
-  PyArrayObject *__pyx_v_iscrowd = 0;
-  siz __pyx_v_m;
-  siz __pyx_v_n;
-  PyArrayObject *__pyx_v__iou = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_rleIou (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_dt,&__pyx_n_s_gt,&__pyx_n_s_iscrowd,&__pyx_n_s_m,&__pyx_n_s_n,&__pyx_n_s_iou,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_dt)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_gt)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, 1); __PYX_ERR(0, 197, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_iscrowd)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, 2); __PYX_ERR(0, 197, __pyx_L3_error)
-        }
-        case  3:
-        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_m)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, 3); __PYX_ERR(0, 197, __pyx_L3_error)
-        }
-        case  4:
-        if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_n)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, 4); __PYX_ERR(0, 197, __pyx_L3_error)
-        }
-        case  5:
-        if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_iou)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, 5); __PYX_ERR(0, 197, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_rleIou") < 0)) __PYX_ERR(0, 197, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 6) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-    }
-    __pyx_v_dt = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)values[0]);
-    __pyx_v_gt = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)values[1]);
-    __pyx_v_iscrowd = ((PyArrayObject *)values[2]);
-    __pyx_v_m = __Pyx_PyInt_As_siz(values[3]); if (unlikely((__pyx_v_m == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 197, __pyx_L3_error)
-    __pyx_v_n = __Pyx_PyInt_As_siz(values[4]); if (unlikely((__pyx_v_n == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 197, __pyx_L3_error)
-    __pyx_v__iou = ((PyArrayObject *)values[5]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_rleIou", 1, 6, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 197, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.iou._rleIou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dt), __pyx_ptype_11pycocotools_5_mask_RLEs, 1, "dt", 0))) __PYX_ERR(0, 197, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_gt), __pyx_ptype_11pycocotools_5_mask_RLEs, 1, "gt", 0))) __PYX_ERR(0, 197, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_iscrowd), __pyx_ptype_5numpy_ndarray, 1, "iscrowd", 0))) __PYX_ERR(0, 197, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v__iou), __pyx_ptype_5numpy_ndarray, 1, "_iou", 0))) __PYX_ERR(0, 197, __pyx_L1_error)
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_3iou_2_rleIou(__pyx_self, __pyx_v_dt, __pyx_v_gt, __pyx_v_iscrowd, __pyx_v_m, __pyx_v_n, __pyx_v__iou);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_2_rleIou(CYTHON_UNUSED PyObject *__pyx_self, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_dt, struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_gt, PyArrayObject *__pyx_v_iscrowd, siz __pyx_v_m, siz __pyx_v_n, PyArrayObject *__pyx_v__iou) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd__iou;
-  __Pyx_Buffer __pyx_pybuffer__iou;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_iscrowd;
-  __Pyx_Buffer __pyx_pybuffer_iscrowd;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_rleIou", 0);
-  __pyx_pybuffer_iscrowd.pybuffer.buf = NULL;
-  __pyx_pybuffer_iscrowd.refcount = 0;
-  __pyx_pybuffernd_iscrowd.data = NULL;
-  __pyx_pybuffernd_iscrowd.rcbuffer = &__pyx_pybuffer_iscrowd;
-  __pyx_pybuffer__iou.pybuffer.buf = NULL;
-  __pyx_pybuffer__iou.refcount = 0;
-  __pyx_pybuffernd__iou.data = NULL;
-  __pyx_pybuffernd__iou.rcbuffer = &__pyx_pybuffer__iou;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer, (PyObject*)__pyx_v_iscrowd, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 197, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_iscrowd.diminfo[0].strides = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_iscrowd.diminfo[0].shape = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd__iou.rcbuffer->pybuffer, (PyObject*)__pyx_v__iou, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 197, __pyx_L1_error)
-  }
-  __pyx_pybuffernd__iou.diminfo[0].strides = __pyx_pybuffernd__iou.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd__iou.diminfo[0].shape = __pyx_pybuffernd__iou.rcbuffer->pybuffer.shape[0];
-
-  /* "pycocotools/_mask.pyx":198
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )             # <<<<<<<<<<<<<<
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- */
-  rleIou(((RLE *)__pyx_v_dt->_R), ((RLE *)__pyx_v_gt->_R), __pyx_v_m, __pyx_v_n, ((byte *)__pyx_v_iscrowd->data), ((double *)__pyx_v__iou->data));
-
-  /* "pycocotools/_mask.pyx":197
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- */
-
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__iou.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.iou._rleIou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__iou.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":199
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_5_bbIou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_3iou_5_bbIou = {"_bbIou", (PyCFunction)__pyx_pw_11pycocotools_5_mask_3iou_5_bbIou, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_5_bbIou(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_dt = 0;
-  PyArrayObject *__pyx_v_gt = 0;
-  PyArrayObject *__pyx_v_iscrowd = 0;
-  siz __pyx_v_m;
-  siz __pyx_v_n;
-  PyArrayObject *__pyx_v__iou = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_bbIou (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_dt,&__pyx_n_s_gt,&__pyx_n_s_iscrowd,&__pyx_n_s_m,&__pyx_n_s_n,&__pyx_n_s_iou,0};
-    PyObject* values[6] = {0,0,0,0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  6: values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_dt)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_gt)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, 1); __PYX_ERR(0, 199, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_iscrowd)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, 2); __PYX_ERR(0, 199, __pyx_L3_error)
-        }
-        case  3:
-        if (likely((values[3] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_m)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, 3); __PYX_ERR(0, 199, __pyx_L3_error)
-        }
-        case  4:
-        if (likely((values[4] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_n)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, 4); __PYX_ERR(0, 199, __pyx_L3_error)
-        }
-        case  5:
-        if (likely((values[5] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_iou)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, 5); __PYX_ERR(0, 199, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_bbIou") < 0)) __PYX_ERR(0, 199, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 6) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-      values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
-      values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
-      values[5] = PyTuple_GET_ITEM(__pyx_args, 5);
-    }
-    __pyx_v_dt = ((PyArrayObject *)values[0]);
-    __pyx_v_gt = ((PyArrayObject *)values[1]);
-    __pyx_v_iscrowd = ((PyArrayObject *)values[2]);
-    __pyx_v_m = __Pyx_PyInt_As_siz(values[3]); if (unlikely((__pyx_v_m == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 199, __pyx_L3_error)
-    __pyx_v_n = __Pyx_PyInt_As_siz(values[4]); if (unlikely((__pyx_v_n == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 199, __pyx_L3_error)
-    __pyx_v__iou = ((PyArrayObject *)values[5]);
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_bbIou", 1, 6, 6, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 199, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.iou._bbIou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_dt), __pyx_ptype_5numpy_ndarray, 1, "dt", 0))) __PYX_ERR(0, 199, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_gt), __pyx_ptype_5numpy_ndarray, 1, "gt", 0))) __PYX_ERR(0, 199, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_iscrowd), __pyx_ptype_5numpy_ndarray, 1, "iscrowd", 0))) __PYX_ERR(0, 199, __pyx_L1_error)
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v__iou), __pyx_ptype_5numpy_ndarray, 1, "_iou", 0))) __PYX_ERR(0, 199, __pyx_L1_error)
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_3iou_4_bbIou(__pyx_self, __pyx_v_dt, __pyx_v_gt, __pyx_v_iscrowd, __pyx_v_m, __pyx_v_n, __pyx_v__iou);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_4_bbIou(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_dt, PyArrayObject *__pyx_v_gt, PyArrayObject *__pyx_v_iscrowd, siz __pyx_v_m, siz __pyx_v_n, PyArrayObject *__pyx_v__iou) {
-  __Pyx_LocalBuf_ND __pyx_pybuffernd__iou;
-  __Pyx_Buffer __pyx_pybuffer__iou;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_dt;
-  __Pyx_Buffer __pyx_pybuffer_dt;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_gt;
-  __Pyx_Buffer __pyx_pybuffer_gt;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_iscrowd;
-  __Pyx_Buffer __pyx_pybuffer_iscrowd;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_bbIou", 0);
-  __pyx_pybuffer_dt.pybuffer.buf = NULL;
-  __pyx_pybuffer_dt.refcount = 0;
-  __pyx_pybuffernd_dt.data = NULL;
-  __pyx_pybuffernd_dt.rcbuffer = &__pyx_pybuffer_dt;
-  __pyx_pybuffer_gt.pybuffer.buf = NULL;
-  __pyx_pybuffer_gt.refcount = 0;
-  __pyx_pybuffernd_gt.data = NULL;
-  __pyx_pybuffernd_gt.rcbuffer = &__pyx_pybuffer_gt;
-  __pyx_pybuffer_iscrowd.pybuffer.buf = NULL;
-  __pyx_pybuffer_iscrowd.refcount = 0;
-  __pyx_pybuffernd_iscrowd.data = NULL;
-  __pyx_pybuffernd_iscrowd.rcbuffer = &__pyx_pybuffer_iscrowd;
-  __pyx_pybuffer__iou.pybuffer.buf = NULL;
-  __pyx_pybuffer__iou.refcount = 0;
-  __pyx_pybuffernd__iou.data = NULL;
-  __pyx_pybuffernd__iou.rcbuffer = &__pyx_pybuffer__iou;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_dt.rcbuffer->pybuffer, (PyObject*)__pyx_v_dt, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 199, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_dt.diminfo[0].strides = __pyx_pybuffernd_dt.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_dt.diminfo[0].shape = __pyx_pybuffernd_dt.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_dt.diminfo[1].strides = __pyx_pybuffernd_dt.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_dt.diminfo[1].shape = __pyx_pybuffernd_dt.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_gt.rcbuffer->pybuffer, (PyObject*)__pyx_v_gt, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 199, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_gt.diminfo[0].strides = __pyx_pybuffernd_gt.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_gt.diminfo[0].shape = __pyx_pybuffernd_gt.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_gt.diminfo[1].strides = __pyx_pybuffernd_gt.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_gt.diminfo[1].shape = __pyx_pybuffernd_gt.rcbuffer->pybuffer.shape[1];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer, (PyObject*)__pyx_v_iscrowd, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 199, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_iscrowd.diminfo[0].strides = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_iscrowd.diminfo[0].shape = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.shape[0];
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd__iou.rcbuffer->pybuffer, (PyObject*)__pyx_v__iou, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 199, __pyx_L1_error)
-  }
-  __pyx_pybuffernd__iou.diminfo[0].strides = __pyx_pybuffernd__iou.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd__iou.diminfo[0].shape = __pyx_pybuffernd__iou.rcbuffer->pybuffer.shape[0];
-
-  /* "pycocotools/_mask.pyx":200
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )             # <<<<<<<<<<<<<<
- *     def _len(obj):
- *         cdef siz N = 0
- */
-  bbIou(((BB)__pyx_v_dt->data), ((BB)__pyx_v_gt->data), __pyx_v_m, __pyx_v_n, ((byte *)__pyx_v_iscrowd->data), ((double *)__pyx_v__iou->data));
-
-  /* "pycocotools/_mask.pyx":199
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):
- */
-
-  /* function exit code */
-  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__iou.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_dt.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_gt.rcbuffer->pybuffer);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.iou._bbIou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd__iou.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_dt.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_gt.rcbuffer->pybuffer);
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":201
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):             # <<<<<<<<<<<<<<
- *         cdef siz N = 0
- *         if type(obj) == RLEs:
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_7_len(PyObject *__pyx_self, PyObject *__pyx_v_obj); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_3iou_7_len = {"_len", (PyCFunction)__pyx_pw_11pycocotools_5_mask_3iou_7_len, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_3iou_7_len(PyObject *__pyx_self, PyObject *__pyx_v_obj) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("_len (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_3iou_6_len(__pyx_self, ((PyObject *)__pyx_v_obj));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_3iou_6_len(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj) {
-  siz __pyx_v_N;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  int __pyx_t_2;
-  siz __pyx_t_3;
-  Py_ssize_t __pyx_t_4;
-  PyObject *__pyx_t_5 = NULL;
-  __Pyx_RefNannySetupContext("_len", 0);
-
-  /* "pycocotools/_mask.pyx":202
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):
- *         cdef siz N = 0             # <<<<<<<<<<<<<<
- *         if type(obj) == RLEs:
- *             N = obj.n
- */
-  __pyx_v_N = 0;
-
-  /* "pycocotools/_mask.pyx":203
- *     def _len(obj):
- *         cdef siz N = 0
- *         if type(obj) == RLEs:             # <<<<<<<<<<<<<<
- *             N = obj.n
- *         elif len(obj)==0:
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_obj)), ((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 203, __pyx_L1_error)
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 203, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":204
- *         cdef siz N = 0
- *         if type(obj) == RLEs:
- *             N = obj.n             # <<<<<<<<<<<<<<
- *         elif len(obj)==0:
- *             pass
- */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 204, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_3 = __Pyx_PyInt_As_siz(__pyx_t_1); if (unlikely((__pyx_t_3 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 204, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_v_N = __pyx_t_3;
-
-    /* "pycocotools/_mask.pyx":203
- *     def _len(obj):
- *         cdef siz N = 0
- *         if type(obj) == RLEs:             # <<<<<<<<<<<<<<
- *             N = obj.n
- *         elif len(obj)==0:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":205
- *         if type(obj) == RLEs:
- *             N = obj.n
- *         elif len(obj)==0:             # <<<<<<<<<<<<<<
- *             pass
- *         elif type(obj) == np.ndarray:
- */
-  __pyx_t_4 = PyObject_Length(__pyx_v_obj); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(0, 205, __pyx_L1_error)
-  __pyx_t_2 = ((__pyx_t_4 == 0) != 0);
-  if (__pyx_t_2) {
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":207
- *         elif len(obj)==0:
- *             pass
- *         elif type(obj) == np.ndarray:             # <<<<<<<<<<<<<<
- *             N = obj.shape[0]
- *         return N
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_obj)), ((PyObject *)__pyx_ptype_5numpy_ndarray), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 207, __pyx_L1_error)
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 207, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":208
- *             pass
- *         elif type(obj) == np.ndarray:
- *             N = obj.shape[0]             # <<<<<<<<<<<<<<
- *         return N
- *     # convert iscrowd to numpy array
- */
-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_shape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 208, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_5 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 208, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_3 = __Pyx_PyInt_As_siz(__pyx_t_5); if (unlikely((__pyx_t_3 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 208, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_v_N = __pyx_t_3;
-
-    /* "pycocotools/_mask.pyx":207
- *         elif len(obj)==0:
- *             pass
- *         elif type(obj) == np.ndarray:             # <<<<<<<<<<<<<<
- *             N = obj.shape[0]
- *         return N
- */
-  }
-  __pyx_L3:;
-
-  /* "pycocotools/_mask.pyx":209
- *         elif type(obj) == np.ndarray:
- *             N = obj.shape[0]
- *         return N             # <<<<<<<<<<<<<<
- *     # convert iscrowd to numpy array
- *     cdef np.ndarray[np.uint8_t, ndim=1] iscrowd = np.array(pyiscrowd, dtype=np.uint8)
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_5 = __Pyx_PyInt_From_siz(__pyx_v_N); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 209, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_r = __pyx_t_5;
-  __pyx_t_5 = 0;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":201
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):             # <<<<<<<<<<<<<<
- *         cdef siz N = 0
- *         if type(obj) == RLEs:
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("pycocotools._mask.iou._len", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":171
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):             # <<<<<<<<<<<<<<
- *     def _preproc(objs):
- *         if len(objs) == 0:
- */
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_12iou(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_dt, PyObject *__pyx_v_gt, PyObject *__pyx_v_pyiscrowd) {
-  PyObject *__pyx_v__preproc = 0;
-  PyObject *__pyx_v__rleIou = 0;
-  PyObject *__pyx_v__bbIou = 0;
-  PyObject *__pyx_v__len = 0;
-  PyArrayObject *__pyx_v_iscrowd = 0;
-  siz __pyx_v_m;
-  siz __pyx_v_n;
-  double *__pyx_v__iou;
-  npy_intp __pyx_v_shape[1];
-  PyObject *__pyx_v__iouFun = NULL;
-  PyObject *__pyx_v_iou = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_iscrowd;
-  __Pyx_Buffer __pyx_pybuffer_iscrowd;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  PyArrayObject *__pyx_t_6 = NULL;
-  siz __pyx_t_7;
-  int __pyx_t_8;
-  int __pyx_t_9;
-  int __pyx_t_10;
-  PyObject *__pyx_t_11 = NULL;
-  __Pyx_RefNannySetupContext("iou", 0);
-  __Pyx_INCREF(__pyx_v_dt);
-  __Pyx_INCREF(__pyx_v_gt);
-  __pyx_pybuffer_iscrowd.pybuffer.buf = NULL;
-  __pyx_pybuffer_iscrowd.refcount = 0;
-  __pyx_pybuffernd_iscrowd.data = NULL;
-  __pyx_pybuffernd_iscrowd.rcbuffer = &__pyx_pybuffer_iscrowd;
-
-  /* "pycocotools/_mask.pyx":172
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):             # <<<<<<<<<<<<<<
- *         if len(objs) == 0:
- *             return objs
- */
-  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_3iou_1_preproc, 0, __pyx_n_s_iou_locals__preproc, NULL, __pyx_n_s_pycocotools__mask, __pyx_d, ((PyObject *)__pyx_codeobj__8)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 172, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v__preproc = __pyx_t_1;
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":197
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- */
-  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_3iou_3_rleIou, 0, __pyx_n_s_iou_locals__rleIou, NULL, __pyx_n_s_pycocotools__mask, __pyx_d, ((PyObject *)__pyx_codeobj__10)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 197, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v__rleIou = __pyx_t_1;
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":199
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):
- */
-  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_3iou_5_bbIou, 0, __pyx_n_s_iou_locals__bbIou, NULL, __pyx_n_s_pycocotools__mask, __pyx_d, ((PyObject *)__pyx_codeobj__12)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 199, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v__bbIou = __pyx_t_1;
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":201
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):             # <<<<<<<<<<<<<<
- *         cdef siz N = 0
- *         if type(obj) == RLEs:
- */
-  __pyx_t_1 = __Pyx_CyFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_3iou_7_len, 0, __pyx_n_s_iou_locals__len, NULL, __pyx_n_s_pycocotools__mask, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 201, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_v__len = __pyx_t_1;
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":211
- *         return N
- *     # convert iscrowd to numpy array
- *     cdef np.ndarray[np.uint8_t, ndim=1] iscrowd = np.array(pyiscrowd, dtype=np.uint8)             # <<<<<<<<<<<<<<
- *     # simple type checking
- *     cdef siz m, n
- */
-  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_array); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_INCREF(__pyx_v_pyiscrowd);
-  __Pyx_GIVEREF(__pyx_v_pyiscrowd);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_v_pyiscrowd);
-  __pyx_t_3 = PyDict_New(); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_4 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_uint8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_dtype, __pyx_t_5) < 0) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 211, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (!(likely(((__pyx_t_5) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_5, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 211, __pyx_L1_error)
-  __pyx_t_6 = ((PyArrayObject *)__pyx_t_5);
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer, (PyObject*)__pyx_t_6, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint8_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-      __pyx_v_iscrowd = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.buf = NULL;
-      __PYX_ERR(0, 211, __pyx_L1_error)
-    } else {__pyx_pybuffernd_iscrowd.diminfo[0].strides = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_iscrowd.diminfo[0].shape = __pyx_pybuffernd_iscrowd.rcbuffer->pybuffer.shape[0];
-    }
-  }
-  __pyx_t_6 = 0;
-  __pyx_v_iscrowd = ((PyArrayObject *)__pyx_t_5);
-  __pyx_t_5 = 0;
-
-  /* "pycocotools/_mask.pyx":214
- *     # simple type checking
- *     cdef siz m, n
- *     dt = _preproc(dt)             # <<<<<<<<<<<<<<
- *     gt = _preproc(gt)
- *     m = _len(dt)
- */
-  __pyx_t_5 = __pyx_pf_11pycocotools_5_mask_3iou__preproc(__pyx_v__preproc, __pyx_v_dt); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 214, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF_SET(__pyx_v_dt, __pyx_t_5);
-  __pyx_t_5 = 0;
-
-  /* "pycocotools/_mask.pyx":215
- *     cdef siz m, n
- *     dt = _preproc(dt)
- *     gt = _preproc(gt)             # <<<<<<<<<<<<<<
- *     m = _len(dt)
- *     n = _len(gt)
- */
-  __pyx_t_5 = __pyx_pf_11pycocotools_5_mask_3iou__preproc(__pyx_v__preproc, __pyx_v_gt); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 215, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_DECREF_SET(__pyx_v_gt, __pyx_t_5);
-  __pyx_t_5 = 0;
-
-  /* "pycocotools/_mask.pyx":216
- *     dt = _preproc(dt)
- *     gt = _preproc(gt)
- *     m = _len(dt)             # <<<<<<<<<<<<<<
- *     n = _len(gt)
- *     if m == 0 or n == 0:
- */
-  __pyx_t_5 = __pyx_pf_11pycocotools_5_mask_3iou_6_len(__pyx_v__len, __pyx_v_dt); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 216, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyInt_As_siz(__pyx_t_5); if (unlikely((__pyx_t_7 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 216, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_m = __pyx_t_7;
-
-  /* "pycocotools/_mask.pyx":217
- *     gt = _preproc(gt)
- *     m = _len(dt)
- *     n = _len(gt)             # <<<<<<<<<<<<<<
- *     if m == 0 or n == 0:
- *         return []
- */
-  __pyx_t_5 = __pyx_pf_11pycocotools_5_mask_3iou_6_len(__pyx_v__len, __pyx_v_gt); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 217, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_7 = __Pyx_PyInt_As_siz(__pyx_t_5); if (unlikely((__pyx_t_7 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 217, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_v_n = __pyx_t_7;
-
-  /* "pycocotools/_mask.pyx":218
- *     m = _len(dt)
- *     n = _len(gt)
- *     if m == 0 or n == 0:             # <<<<<<<<<<<<<<
- *         return []
- *     if not type(dt) == type(gt):
- */
-  __pyx_t_9 = ((__pyx_v_m == 0) != 0);
-  if (!__pyx_t_9) {
-  } else {
-    __pyx_t_8 = __pyx_t_9;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_9 = ((__pyx_v_n == 0) != 0);
-  __pyx_t_8 = __pyx_t_9;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_8) {
-
-    /* "pycocotools/_mask.pyx":219
- *     n = _len(gt)
- *     if m == 0 or n == 0:
- *         return []             # <<<<<<<<<<<<<<
- *     if not type(dt) == type(gt):
- *         raise Exception('The dt and gt should have the same data type, either RLEs, list or np.ndarray')
- */
-    __Pyx_XDECREF(__pyx_r);
-    __pyx_t_5 = PyList_New(0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 219, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_r = __pyx_t_5;
-    __pyx_t_5 = 0;
-    goto __pyx_L0;
-
-    /* "pycocotools/_mask.pyx":218
- *     m = _len(dt)
- *     n = _len(gt)
- *     if m == 0 or n == 0:             # <<<<<<<<<<<<<<
- *         return []
- *     if not type(dt) == type(gt):
- */
-  }
-
-  /* "pycocotools/_mask.pyx":220
- *     if m == 0 or n == 0:
- *         return []
- *     if not type(dt) == type(gt):             # <<<<<<<<<<<<<<
- *         raise Exception('The dt and gt should have the same data type, either RLEs, list or np.ndarray')
- * 
- */
-  __pyx_t_5 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_dt)), ((PyObject *)Py_TYPE(__pyx_v_gt)), Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 220, __pyx_L1_error)
-  __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 220, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_9 = ((!__pyx_t_8) != 0);
-  if (__pyx_t_9) {
-
-    /* "pycocotools/_mask.pyx":221
- *         return []
- *     if not type(dt) == type(gt):
- *         raise Exception('The dt and gt should have the same data type, either RLEs, list or np.ndarray')             # <<<<<<<<<<<<<<
- * 
- *     # define local variables
- */
-    __pyx_t_5 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 221, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 221, __pyx_L1_error)
-
-    /* "pycocotools/_mask.pyx":220
- *     if m == 0 or n == 0:
- *         return []
- *     if not type(dt) == type(gt):             # <<<<<<<<<<<<<<
- *         raise Exception('The dt and gt should have the same data type, either RLEs, list or np.ndarray')
- * 
- */
-  }
-
-  /* "pycocotools/_mask.pyx":224
- * 
- *     # define local variables
- *     cdef double* _iou = <double*> 0             # <<<<<<<<<<<<<<
- *     cdef np.npy_intp shape[1]
- *     # check type and assign iou function
- */
-  __pyx_v__iou = ((double *)0);
-
-  /* "pycocotools/_mask.pyx":227
- *     cdef np.npy_intp shape[1]
- *     # check type and assign iou function
- *     if type(dt) == RLEs:             # <<<<<<<<<<<<<<
- *         _iouFun = _rleIou
- *     elif type(dt) == np.ndarray:
- */
-  __pyx_t_5 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_dt)), ((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 227, __pyx_L1_error)
-  __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 227, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (__pyx_t_9) {
-
-    /* "pycocotools/_mask.pyx":228
- *     # check type and assign iou function
- *     if type(dt) == RLEs:
- *         _iouFun = _rleIou             # <<<<<<<<<<<<<<
- *     elif type(dt) == np.ndarray:
- *         _iouFun = _bbIou
- */
-    __Pyx_INCREF(__pyx_v__rleIou);
-    __pyx_v__iouFun = __pyx_v__rleIou;
-
-    /* "pycocotools/_mask.pyx":227
- *     cdef np.npy_intp shape[1]
- *     # check type and assign iou function
- *     if type(dt) == RLEs:             # <<<<<<<<<<<<<<
- *         _iouFun = _rleIou
- *     elif type(dt) == np.ndarray:
- */
-    goto __pyx_L7;
-  }
-
-  /* "pycocotools/_mask.pyx":229
- *     if type(dt) == RLEs:
- *         _iouFun = _rleIou
- *     elif type(dt) == np.ndarray:             # <<<<<<<<<<<<<<
- *         _iouFun = _bbIou
- *     else:
- */
-  __pyx_t_5 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_dt)), ((PyObject *)__pyx_ptype_5numpy_ndarray), Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 229, __pyx_L1_error)
-  __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 229, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (__pyx_t_9) {
-
-    /* "pycocotools/_mask.pyx":230
- *         _iouFun = _rleIou
- *     elif type(dt) == np.ndarray:
- *         _iouFun = _bbIou             # <<<<<<<<<<<<<<
- *     else:
- *         raise Exception('input data type not allowed.')
- */
-    __Pyx_INCREF(__pyx_v__bbIou);
-    __pyx_v__iouFun = __pyx_v__bbIou;
-
-    /* "pycocotools/_mask.pyx":229
- *     if type(dt) == RLEs:
- *         _iouFun = _rleIou
- *     elif type(dt) == np.ndarray:             # <<<<<<<<<<<<<<
- *         _iouFun = _bbIou
- *     else:
- */
-    goto __pyx_L7;
-  }
-
-  /* "pycocotools/_mask.pyx":232
- *         _iouFun = _bbIou
- *     else:
- *         raise Exception('input data type not allowed.')             # <<<<<<<<<<<<<<
- *     _iou = <double*> malloc(m*n* sizeof(double))
- *     iou = np.zeros((m*n, ), dtype=np.double)
- */
-  /*else*/ {
-    __pyx_t_5 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__16, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 232, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_Raise(__pyx_t_5, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __PYX_ERR(0, 232, __pyx_L1_error)
-  }
-  __pyx_L7:;
-
-  /* "pycocotools/_mask.pyx":233
- *     else:
- *         raise Exception('input data type not allowed.')
- *     _iou = <double*> malloc(m*n* sizeof(double))             # <<<<<<<<<<<<<<
- *     iou = np.zeros((m*n, ), dtype=np.double)
- *     shape[0] = <np.npy_intp> m*n
- */
-  __pyx_v__iou = ((double *)malloc(((__pyx_v_m * __pyx_v_n) * (sizeof(double)))));
-
-  /* "pycocotools/_mask.pyx":234
- *         raise Exception('input data type not allowed.')
- *     _iou = <double*> malloc(m*n* sizeof(double))
- *     iou = np.zeros((m*n, ), dtype=np.double)             # <<<<<<<<<<<<<<
- *     shape[0] = <np.npy_intp> m*n
- *     iou = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _iou)
- */
-  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_zeros); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_t_5 = __Pyx_PyInt_From_siz((__pyx_v_m * __pyx_v_n)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_double); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (PyDict_SetItem(__pyx_t_1, __pyx_n_s_dtype, __pyx_t_4) < 0) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_5, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 234, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_iou = __pyx_t_4;
-  __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":235
- *     _iou = <double*> malloc(m*n* sizeof(double))
- *     iou = np.zeros((m*n, ), dtype=np.double)
- *     shape[0] = <np.npy_intp> m*n             # <<<<<<<<<<<<<<
- *     iou = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _iou)
- *     PyArray_ENABLEFLAGS(iou, np.NPY_OWNDATA)
- */
-  (__pyx_v_shape[0]) = (((npy_intp)__pyx_v_m) * __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":236
- *     iou = np.zeros((m*n, ), dtype=np.double)
- *     shape[0] = <np.npy_intp> m*n
- *     iou = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _iou)             # <<<<<<<<<<<<<<
- *     PyArray_ENABLEFLAGS(iou, np.NPY_OWNDATA)
- *     _iouFun(dt, gt, iscrowd, m, n, iou)
- */
-  __pyx_t_4 = PyArray_SimpleNewFromData(1, __pyx_v_shape, NPY_DOUBLE, __pyx_v__iou); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 236, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_DECREF_SET(__pyx_v_iou, __pyx_t_4);
-  __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":237
- *     shape[0] = <np.npy_intp> m*n
- *     iou = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _iou)
- *     PyArray_ENABLEFLAGS(iou, np.NPY_OWNDATA)             # <<<<<<<<<<<<<<
- *     _iouFun(dt, gt, iscrowd, m, n, iou)
- *     return iou.reshape((m,n), order='F')
- */
-  if (!(likely(((__pyx_v_iou) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_iou, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 237, __pyx_L1_error)
-  PyArray_ENABLEFLAGS(((PyArrayObject *)__pyx_v_iou), NPY_OWNDATA);
-
-  /* "pycocotools/_mask.pyx":238
- *     iou = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _iou)
- *     PyArray_ENABLEFLAGS(iou, np.NPY_OWNDATA)
- *     _iouFun(dt, gt, iscrowd, m, n, iou)             # <<<<<<<<<<<<<<
- *     return iou.reshape((m,n), order='F')
- * 
- */
-  __pyx_t_1 = __Pyx_PyInt_From_siz(__pyx_v_m); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 238, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 238, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_INCREF(__pyx_v__iouFun);
-  __pyx_t_3 = __pyx_v__iouFun; __pyx_t_2 = NULL;
-  __pyx_t_10 = 0;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
-    if (likely(__pyx_t_2)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-      __Pyx_INCREF(__pyx_t_2);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_3, function);
-      __pyx_t_10 = 1;
-    }
-  }
-  #if CYTHON_FAST_PYCALL
-  if (PyFunction_Check(__pyx_t_3)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_2, __pyx_v_dt, __pyx_v_gt, ((PyObject *)__pyx_v_iscrowd), __pyx_t_1, __pyx_t_5, __pyx_v_iou};
-    __pyx_t_4 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_10, 6+__pyx_t_10); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 238, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else
-  #endif
-  #if CYTHON_FAST_PYCCALL
-  if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-    PyObject *__pyx_temp[7] = {__pyx_t_2, __pyx_v_dt, __pyx_v_gt, ((PyObject *)__pyx_v_iscrowd), __pyx_t_1, __pyx_t_5, __pyx_v_iou};
-    __pyx_t_4 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_10, 6+__pyx_t_10); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 238, __pyx_L1_error)
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  } else
-  #endif
-  {
-    __pyx_t_11 = PyTuple_New(6+__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 238, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_11);
-    if (__pyx_t_2) {
-      __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_2); __pyx_t_2 = NULL;
-    }
-    __Pyx_INCREF(__pyx_v_dt);
-    __Pyx_GIVEREF(__pyx_v_dt);
-    PyTuple_SET_ITEM(__pyx_t_11, 0+__pyx_t_10, __pyx_v_dt);
-    __Pyx_INCREF(__pyx_v_gt);
-    __Pyx_GIVEREF(__pyx_v_gt);
-    PyTuple_SET_ITEM(__pyx_t_11, 1+__pyx_t_10, __pyx_v_gt);
-    __Pyx_INCREF(((PyObject *)__pyx_v_iscrowd));
-    __Pyx_GIVEREF(((PyObject *)__pyx_v_iscrowd));
-    PyTuple_SET_ITEM(__pyx_t_11, 2+__pyx_t_10, ((PyObject *)__pyx_v_iscrowd));
-    __Pyx_GIVEREF(__pyx_t_1);
-    PyTuple_SET_ITEM(__pyx_t_11, 3+__pyx_t_10, __pyx_t_1);
-    __Pyx_GIVEREF(__pyx_t_5);
-    PyTuple_SET_ITEM(__pyx_t_11, 4+__pyx_t_10, __pyx_t_5);
-    __Pyx_INCREF(__pyx_v_iou);
-    __Pyx_GIVEREF(__pyx_v_iou);
-    PyTuple_SET_ITEM(__pyx_t_11, 5+__pyx_t_10, __pyx_v_iou);
-    __pyx_t_1 = 0;
-    __pyx_t_5 = 0;
-    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_11, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 238, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  }
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-
-  /* "pycocotools/_mask.pyx":239
- *     PyArray_ENABLEFLAGS(iou, np.NPY_OWNDATA)
- *     _iouFun(dt, gt, iscrowd, m, n, iou)
- *     return iou.reshape((m,n), order='F')             # <<<<<<<<<<<<<<
- * 
- * def toBbox( rleObjs ):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_iou, __pyx_n_s_reshape); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_PyInt_From_siz(__pyx_v_m); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_11 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  __Pyx_GIVEREF(__pyx_t_3);
-  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_11);
-  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_11);
-  __pyx_t_3 = 0;
-  __pyx_t_11 = 0;
-  __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_11);
-  __Pyx_GIVEREF(__pyx_t_5);
-  PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_5);
-  __pyx_t_5 = 0;
-  __pyx_t_5 = PyDict_New(); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_5);
-  if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_order, __pyx_n_s_F) < 0) __PYX_ERR(0, 239, __pyx_L1_error)
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_11, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 239, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
-  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  __pyx_r = __pyx_t_3;
-  __pyx_t_3 = 0;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":171
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):             # <<<<<<<<<<<<<<
- *     def _preproc(objs):
- *         if len(objs) == 0:
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_11);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.iou", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_iscrowd.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF(__pyx_v__preproc);
-  __Pyx_XDECREF(__pyx_v__rleIou);
-  __Pyx_XDECREF(__pyx_v__bbIou);
-  __Pyx_XDECREF(__pyx_v__len);
-  __Pyx_XDECREF((PyObject *)__pyx_v_iscrowd);
-  __Pyx_XDECREF(__pyx_v__iouFun);
-  __Pyx_XDECREF(__pyx_v_iou);
-  __Pyx_XDECREF(__pyx_v_dt);
-  __Pyx_XDECREF(__pyx_v_gt);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":241
- *     return iou.reshape((m,n), order='F')
- * 
- * def toBbox( rleObjs ):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_15toBbox(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_15toBbox = {"toBbox", (PyCFunction)__pyx_pw_11pycocotools_5_mask_15toBbox, METH_O, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_15toBbox(PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("toBbox (wrapper)", 0);
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_14toBbox(__pyx_self, ((PyObject *)__pyx_v_rleObjs));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_14toBbox(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rleObjs) {
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = 0;
-  siz __pyx_v_n;
-  BB __pyx_v__bb;
-  npy_intp __pyx_v_shape[1];
-  PyObject *__pyx_v_bb = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  siz __pyx_t_5;
-  PyObject *__pyx_t_6 = NULL;
-  __Pyx_RefNannySetupContext("toBbox", 0);
-
-  /* "pycocotools/_mask.pyx":242
- * 
- * def toBbox( rleObjs ):
- *     cdef RLEs Rs = _frString(rleObjs)             # <<<<<<<<<<<<<<
- *     cdef siz n = Rs.n
- *     cdef BB _bb = <BB> malloc(4*n* sizeof(double))
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_frString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 242, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_rleObjs); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 242, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 242, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, __pyx_v_rleObjs};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 242, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 242, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(__pyx_v_rleObjs);
-      __Pyx_GIVEREF(__pyx_v_rleObjs);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+1, __pyx_v_rleObjs);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 242, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_11pycocotools_5_mask_RLEs))))) __PYX_ERR(0, 242, __pyx_L1_error)
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":243
- * def toBbox( rleObjs ):
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n             # <<<<<<<<<<<<<<
- *     cdef BB _bb = <BB> malloc(4*n* sizeof(double))
- *     rleToBbox( <const RLE*> Rs._R, _bb, n )
- */
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_Rs), __pyx_n_s_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 243, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_5 = __Pyx_PyInt_As_siz(__pyx_t_1); if (unlikely((__pyx_t_5 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 243, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_v_n = __pyx_t_5;
-
-  /* "pycocotools/_mask.pyx":244
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n
- *     cdef BB _bb = <BB> malloc(4*n* sizeof(double))             # <<<<<<<<<<<<<<
- *     rleToBbox( <const RLE*> Rs._R, _bb, n )
- *     cdef np.npy_intp shape[1]
- */
-  __pyx_v__bb = ((BB)malloc(((4 * __pyx_v_n) * (sizeof(double)))));
-
-  /* "pycocotools/_mask.pyx":245
- *     cdef siz n = Rs.n
- *     cdef BB _bb = <BB> malloc(4*n* sizeof(double))
- *     rleToBbox( <const RLE*> Rs._R, _bb, n )             # <<<<<<<<<<<<<<
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> 4*n
- */
-  rleToBbox(((RLE const *)__pyx_v_Rs->_R), __pyx_v__bb, __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":247
- *     rleToBbox( <const RLE*> Rs._R, _bb, n )
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> 4*n             # <<<<<<<<<<<<<<
- *     bb = np.array((1,4*n), dtype=np.double)
- *     bb = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _bb).reshape((n, 4))
- */
-  (__pyx_v_shape[0]) = (((npy_intp)4) * __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":248
- *     cdef np.npy_intp shape[1]
- *     shape[0] = <np.npy_intp> 4*n
- *     bb = np.array((1,4*n), dtype=np.double)             # <<<<<<<<<<<<<<
- *     bb = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _bb).reshape((n, 4))
- *     PyArray_ENABLEFLAGS(bb, np.NPY_OWNDATA)
- */
-  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_array); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyInt_From_siz((4 * __pyx_v_n)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __Pyx_INCREF(__pyx_int_1);
-  __Pyx_GIVEREF(__pyx_int_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_int_1);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = PyDict_New(); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_double); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (PyDict_SetItem(__pyx_t_4, __pyx_n_s_dtype, __pyx_t_6) < 0) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_1, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 248, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_6);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_v_bb = __pyx_t_6;
-  __pyx_t_6 = 0;
-
-  /* "pycocotools/_mask.pyx":249
- *     shape[0] = <np.npy_intp> 4*n
- *     bb = np.array((1,4*n), dtype=np.double)
- *     bb = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _bb).reshape((n, 4))             # <<<<<<<<<<<<<<
- *     PyArray_ENABLEFLAGS(bb, np.NPY_OWNDATA)
- *     return bb
- */
-  __pyx_t_4 = PyArray_SimpleNewFromData(1, __pyx_v_shape, NPY_DOUBLE, __pyx_v__bb); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_reshape); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 249, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 249, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_4);
-  __Pyx_INCREF(__pyx_int_4);
-  __Pyx_GIVEREF(__pyx_int_4);
-  PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_4);
-  __pyx_t_4 = 0;
-  __pyx_t_4 = NULL;
-  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_1))) {
-    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
-    if (likely(__pyx_t_4)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-      __Pyx_INCREF(__pyx_t_4);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_1, function);
-    }
-  }
-  if (!__pyx_t_4) {
-    __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 249, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_GOTREF(__pyx_t_6);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_4, __pyx_t_2};
-      __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 249, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_4, __pyx_t_2};
-      __pyx_t_6 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 249, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    } else
-    #endif
-    {
-      __pyx_t_3 = PyTuple_New(1+1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 249, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_4); __pyx_t_4 = NULL;
-      __Pyx_GIVEREF(__pyx_t_2);
-      PyTuple_SET_ITEM(__pyx_t_3, 0+1, __pyx_t_2);
-      __pyx_t_2 = 0;
-      __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 249, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __Pyx_DECREF_SET(__pyx_v_bb, __pyx_t_6);
-  __pyx_t_6 = 0;
-
-  /* "pycocotools/_mask.pyx":250
- *     bb = np.array((1,4*n), dtype=np.double)
- *     bb = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _bb).reshape((n, 4))
- *     PyArray_ENABLEFLAGS(bb, np.NPY_OWNDATA)             # <<<<<<<<<<<<<<
- *     return bb
- * 
- */
-  if (!(likely(((__pyx_v_bb) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_bb, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 250, __pyx_L1_error)
-  PyArray_ENABLEFLAGS(((PyArrayObject *)__pyx_v_bb), NPY_OWNDATA);
-
-  /* "pycocotools/_mask.pyx":251
- *     bb = np.PyArray_SimpleNewFromData(1, shape, np.NPY_DOUBLE, _bb).reshape((n, 4))
- *     PyArray_ENABLEFLAGS(bb, np.NPY_OWNDATA)
- *     return bb             # <<<<<<<<<<<<<<
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_bb);
-  __pyx_r = __pyx_v_bb;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":241
- *     return iou.reshape((m,n), order='F')
- * 
- * def toBbox( rleObjs ):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_AddTraceback("pycocotools._mask.toBbox", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_bb);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":253
- *     return bb
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_17frBbox(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_17frBbox = {"frBbox", (PyCFunction)__pyx_pw_11pycocotools_5_mask_17frBbox, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_17frBbox(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyArrayObject *__pyx_v_bb = 0;
-  siz __pyx_v_h;
-  siz __pyx_v_w;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("frBbox (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_bb,&__pyx_n_s_h,&__pyx_n_s_w,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_bb)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_h)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frBbox", 1, 3, 3, 1); __PYX_ERR(0, 253, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frBbox", 1, 3, 3, 2); __PYX_ERR(0, 253, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "frBbox") < 0)) __PYX_ERR(0, 253, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_bb = ((PyArrayObject *)values[0]);
-    __pyx_v_h = __Pyx_PyInt_As_siz(values[1]); if (unlikely((__pyx_v_h == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 253, __pyx_L3_error)
-    __pyx_v_w = __Pyx_PyInt_As_siz(values[2]); if (unlikely((__pyx_v_w == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 253, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("frBbox", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 253, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.frBbox", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_bb), __pyx_ptype_5numpy_ndarray, 1, "bb", 0))) __PYX_ERR(0, 253, __pyx_L1_error)
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_16frBbox(__pyx_self, __pyx_v_bb, __pyx_v_h, __pyx_v_w);
-
-  /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_16frBbox(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_bb, siz __pyx_v_h, siz __pyx_v_w) {
-  siz __pyx_v_n;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = NULL;
-  PyObject *__pyx_v_objs = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_bb;
-  __Pyx_Buffer __pyx_pybuffer_bb;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  __Pyx_RefNannySetupContext("frBbox", 0);
-  __pyx_pybuffer_bb.pybuffer.buf = NULL;
-  __pyx_pybuffer_bb.refcount = 0;
-  __pyx_pybuffernd_bb.data = NULL;
-  __pyx_pybuffernd_bb.rcbuffer = &__pyx_pybuffer_bb;
-  {
-    __Pyx_BufFmt_StackElem __pyx_stack[1];
-    if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_bb.rcbuffer->pybuffer, (PyObject*)__pyx_v_bb, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 253, __pyx_L1_error)
-  }
-  __pyx_pybuffernd_bb.diminfo[0].strides = __pyx_pybuffernd_bb.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_bb.diminfo[0].shape = __pyx_pybuffernd_bb.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_bb.diminfo[1].strides = __pyx_pybuffernd_bb.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_bb.diminfo[1].shape = __pyx_pybuffernd_bb.rcbuffer->pybuffer.shape[1];
-
-  /* "pycocotools/_mask.pyx":254
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):
- *     cdef siz n = bb.shape[0]             # <<<<<<<<<<<<<<
- *     Rs = RLEs(n)
- *     rleFrBbox( <RLE*> Rs._R, <const BB> bb.data, h, w, n )
- */
-  __pyx_v_n = (__pyx_v_bb->dimensions[0]);
-
-  /* "pycocotools/_mask.pyx":255
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)             # <<<<<<<<<<<<<<
- *     rleFrBbox( <RLE*> Rs._R, <const BB> bb.data, h, w, n )
- *     objs = _toString(Rs)
- */
-  __pyx_t_1 = __Pyx_PyInt_From_siz(__pyx_v_n); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 255, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 255, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_GIVEREF(__pyx_t_1);
-  PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_1);
-  __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_t_2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 255, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_1);
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":256
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)
- *     rleFrBbox( <RLE*> Rs._R, <const BB> bb.data, h, w, n )             # <<<<<<<<<<<<<<
- *     objs = _toString(Rs)
- *     return objs
- */
-  rleFrBbox(((RLE *)__pyx_v_Rs->_R), ((BB const )__pyx_v_bb->data), __pyx_v_h, __pyx_v_w, __pyx_v_n);
-
-  /* "pycocotools/_mask.pyx":257
- *     Rs = RLEs(n)
- *     rleFrBbox( <RLE*> Rs._R, <const BB> bb.data, h, w, n )
- *     objs = _toString(Rs)             # <<<<<<<<<<<<<<
- *     return objs
- * 
- */
-  __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_toString); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 257, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
-    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
-    if (likely(__pyx_t_3)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_2, function);
-    }
-  }
-  if (!__pyx_t_3) {
-    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_t_2, ((PyObject *)__pyx_v_Rs)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 257, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 257, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_2)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_3, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 257, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 257, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_GIVEREF(__pyx_t_3); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3); __pyx_t_3 = NULL;
-      __Pyx_INCREF(((PyObject *)__pyx_v_Rs));
-      __Pyx_GIVEREF(((PyObject *)__pyx_v_Rs));
-      PyTuple_SET_ITEM(__pyx_t_4, 0+1, ((PyObject *)__pyx_v_Rs));
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 257, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_v_objs = __pyx_t_1;
-  __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":258
- *     rleFrBbox( <RLE*> Rs._R, <const BB> bb.data, h, w, n )
- *     objs = _toString(Rs)
- *     return objs             # <<<<<<<<<<<<<<
- * 
- * def frPoly( poly, siz h, siz w ):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":253
- *     return bb
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bb.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.frBbox", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_bb.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":260
- *     return objs
- * 
- * def frPoly( poly, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_19frPoly(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_19frPoly = {"frPoly", (PyCFunction)__pyx_pw_11pycocotools_5_mask_19frPoly, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_19frPoly(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_poly = 0;
-  siz __pyx_v_h;
-  siz __pyx_v_w;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("frPoly (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_poly,&__pyx_n_s_h,&__pyx_n_s_w,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_poly)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_h)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frPoly", 1, 3, 3, 1); __PYX_ERR(0, 260, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frPoly", 1, 3, 3, 2); __PYX_ERR(0, 260, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "frPoly") < 0)) __PYX_ERR(0, 260, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_poly = values[0];
-    __pyx_v_h = __Pyx_PyInt_As_siz(values[1]); if (unlikely((__pyx_v_h == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 260, __pyx_L3_error)
-    __pyx_v_w = __Pyx_PyInt_As_siz(values[2]); if (unlikely((__pyx_v_w == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 260, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("frPoly", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 260, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.frPoly", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_18frPoly(__pyx_self, __pyx_v_poly, __pyx_v_h, __pyx_v_w);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_18frPoly(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_poly, siz __pyx_v_h, siz __pyx_v_w) {
-  PyArrayObject *__pyx_v_np_poly = 0;
-  Py_ssize_t __pyx_v_n;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = NULL;
-  PyObject *__pyx_v_i = NULL;
-  PyObject *__pyx_v_p = NULL;
-  PyObject *__pyx_v_objs = NULL;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_np_poly;
-  __Pyx_Buffer __pyx_pybuffer_np_poly;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  Py_ssize_t __pyx_t_1;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *(*__pyx_t_4)(PyObject *);
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  PyObject *__pyx_t_8 = NULL;
-  PyObject *__pyx_t_9 = NULL;
-  PyArrayObject *__pyx_t_10 = NULL;
-  int __pyx_t_11;
-  PyObject *__pyx_t_12 = NULL;
-  PyObject *__pyx_t_13 = NULL;
-  PyObject *__pyx_t_14 = NULL;
-  Py_ssize_t __pyx_t_15;
-  Py_ssize_t __pyx_t_16;
-  __Pyx_RefNannySetupContext("frPoly", 0);
-  __pyx_pybuffer_np_poly.pybuffer.buf = NULL;
-  __pyx_pybuffer_np_poly.refcount = 0;
-  __pyx_pybuffernd_np_poly.data = NULL;
-  __pyx_pybuffernd_np_poly.rcbuffer = &__pyx_pybuffer_np_poly;
-
-  /* "pycocotools/_mask.pyx":262
- * def frPoly( poly, siz h, siz w ):
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)             # <<<<<<<<<<<<<<
- *     Rs = RLEs(n)
- *     for i, p in enumerate(poly):
- */
-  __pyx_t_1 = PyObject_Length(__pyx_v_poly); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 262, __pyx_L1_error)
-  __pyx_v_n = __pyx_t_1;
-
-  /* "pycocotools/_mask.pyx":263
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)
- *     Rs = RLEs(n)             # <<<<<<<<<<<<<<
- *     for i, p in enumerate(poly):
- *         np_poly = np.array(p, dtype=np.double, order='F')
- */
-  __pyx_t_2 = PyInt_FromSsize_t(__pyx_v_n); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __Pyx_GIVEREF(__pyx_t_2);
-  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
-  __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 263, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_Rs = ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_2);
-  __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":264
- *     n = len(poly)
- *     Rs = RLEs(n)
- *     for i, p in enumerate(poly):             # <<<<<<<<<<<<<<
- *         np_poly = np.array(p, dtype=np.double, order='F')
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
- */
-  __Pyx_INCREF(__pyx_int_0);
-  __pyx_t_2 = __pyx_int_0;
-  if (likely(PyList_CheckExact(__pyx_v_poly)) || PyTuple_CheckExact(__pyx_v_poly)) {
-    __pyx_t_3 = __pyx_v_poly; __Pyx_INCREF(__pyx_t_3); __pyx_t_1 = 0;
-    __pyx_t_4 = NULL;
-  } else {
-    __pyx_t_1 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_v_poly); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 264, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 264, __pyx_L1_error)
-  }
-  for (;;) {
-    if (likely(!__pyx_t_4)) {
-      if (likely(PyList_CheckExact(__pyx_t_3))) {
-        if (__pyx_t_1 >= PyList_GET_SIZE(__pyx_t_3)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_5); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 264, __pyx_L1_error)
-        #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        #endif
-      } else {
-        if (__pyx_t_1 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
-        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-        __pyx_t_5 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_1); __Pyx_INCREF(__pyx_t_5); __pyx_t_1++; if (unlikely(0 < 0)) __PYX_ERR(0, 264, __pyx_L1_error)
-        #else
-        __pyx_t_5 = PySequence_ITEM(__pyx_t_3, __pyx_t_1); __pyx_t_1++; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_5);
-        #endif
-      }
-    } else {
-      __pyx_t_5 = __pyx_t_4(__pyx_t_3);
-      if (unlikely(!__pyx_t_5)) {
-        PyObject* exc_type = PyErr_Occurred();
-        if (exc_type) {
-          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
-          else __PYX_ERR(0, 264, __pyx_L1_error)
-        }
-        break;
-      }
-      __Pyx_GOTREF(__pyx_t_5);
-    }
-    __Pyx_XDECREF_SET(__pyx_v_p, __pyx_t_5);
-    __pyx_t_5 = 0;
-    __Pyx_INCREF(__pyx_t_2);
-    __Pyx_XDECREF_SET(__pyx_v_i, __pyx_t_2);
-    __pyx_t_5 = __Pyx_PyInt_AddObjC(__pyx_t_2, __pyx_int_1, 1, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 264, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_2);
-    __pyx_t_2 = __pyx_t_5;
-    __pyx_t_5 = 0;
-
-    /* "pycocotools/_mask.pyx":265
- *     Rs = RLEs(n)
- *     for i, p in enumerate(poly):
- *         np_poly = np.array(p, dtype=np.double, order='F')             # <<<<<<<<<<<<<<
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
- *     objs = _toString(Rs)
- */
-    __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_array); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_INCREF(__pyx_v_p);
-    __Pyx_GIVEREF(__pyx_v_p);
-    PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_p);
-    __pyx_t_7 = PyDict_New(); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_8 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_8);
-    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_t_8, __pyx_n_s_double); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-    if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_dtype, __pyx_t_9) < 0) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    if (PyDict_SetItem(__pyx_t_7, __pyx_n_s_order, __pyx_n_s_F) < 0) __PYX_ERR(0, 265, __pyx_L1_error)
-    __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_5, __pyx_t_7); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 265, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    if (!(likely(((__pyx_t_9) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_9, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 265, __pyx_L1_error)
-    __pyx_t_10 = ((PyArrayObject *)__pyx_t_9);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_np_poly.rcbuffer->pybuffer);
-      __pyx_t_11 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_np_poly.rcbuffer->pybuffer, (PyObject*)__pyx_t_10, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_11 < 0)) {
-        PyErr_Fetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_np_poly.rcbuffer->pybuffer, (PyObject*)__pyx_v_np_poly, &__Pyx_TypeInfo_nn___pyx_t_5numpy_double_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_12); Py_XDECREF(__pyx_t_13); Py_XDECREF(__pyx_t_14);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
-        }
-      }
-      __pyx_pybuffernd_np_poly.diminfo[0].strides = __pyx_pybuffernd_np_poly.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_np_poly.diminfo[0].shape = __pyx_pybuffernd_np_poly.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_11 < 0)) __PYX_ERR(0, 265, __pyx_L1_error)
-    }
-    __pyx_t_10 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_np_poly, ((PyArrayObject *)__pyx_t_9));
-    __pyx_t_9 = 0;
-
-    /* "pycocotools/_mask.pyx":266
- *     for i, p in enumerate(poly):
- *         np_poly = np.array(p, dtype=np.double, order='F')
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )             # <<<<<<<<<<<<<<
- *     objs = _toString(Rs)
- *     return objs
- */
-    __pyx_t_15 = __Pyx_PyIndex_AsSsize_t(__pyx_v_i); if (unlikely((__pyx_t_15 == (Py_ssize_t)-1) && PyErr_Occurred())) __PYX_ERR(0, 266, __pyx_L1_error)
-    __pyx_t_16 = PyObject_Length(__pyx_v_p); if (unlikely(__pyx_t_16 == -1)) __PYX_ERR(0, 266, __pyx_L1_error)
-    rleFrPoly(((RLE *)(&(__pyx_v_Rs->_R[__pyx_t_15]))), ((double const *)__pyx_v_np_poly->data), ((siz)__Pyx_div_Py_ssize_t(__pyx_t_16, 2)), __pyx_v_h, __pyx_v_w);
-
-    /* "pycocotools/_mask.pyx":264
- *     n = len(poly)
- *     Rs = RLEs(n)
- *     for i, p in enumerate(poly):             # <<<<<<<<<<<<<<
- *         np_poly = np.array(p, dtype=np.double, order='F')
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
- */
-  }
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":267
- *         np_poly = np.array(p, dtype=np.double, order='F')
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
- *     objs = _toString(Rs)             # <<<<<<<<<<<<<<
- *     return objs
- * 
- */
-  __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_toString); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 267, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_9 = NULL;
-  if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_3);
-    if (likely(__pyx_t_9)) {
-      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-      __Pyx_INCREF(__pyx_t_9);
-      __Pyx_INCREF(function);
-      __Pyx_DECREF_SET(__pyx_t_3, function);
-    }
-  }
-  if (!__pyx_t_9) {
-    __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_3, ((PyObject *)__pyx_v_Rs)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 267, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-  } else {
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_9, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 267, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __Pyx_GOTREF(__pyx_t_2);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[2] = {__pyx_t_9, ((PyObject *)__pyx_v_Rs)};
-      __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 267, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
-      __Pyx_GOTREF(__pyx_t_2);
-    } else
-    #endif
-    {
-      __pyx_t_7 = PyTuple_New(1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 267, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-      __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_7, 0, __pyx_t_9); __pyx_t_9 = NULL;
-      __Pyx_INCREF(((PyObject *)__pyx_v_Rs));
-      __Pyx_GIVEREF(((PyObject *)__pyx_v_Rs));
-      PyTuple_SET_ITEM(__pyx_t_7, 0+1, ((PyObject *)__pyx_v_Rs));
-      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_7, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 267, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_2);
-      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    }
-  }
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_v_objs = __pyx_t_2;
-  __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":268
- *         rleFrPoly( <RLE*>&Rs._R[i], <const double*> np_poly.data, int(len(p)/2), h, w )
- *     objs = _toString(Rs)
- *     return objs             # <<<<<<<<<<<<<<
- * 
- * def frUncompressedRLE(ucRles, siz h, siz w):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":260
- *     return objs
- * 
- * def frPoly( poly, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_XDECREF(__pyx_t_9);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_np_poly.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.frPoly", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_np_poly.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_np_poly);
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XDECREF(__pyx_v_i);
-  __Pyx_XDECREF(__pyx_v_p);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":270
- *     return objs
- * 
- * def frUncompressedRLE(ucRles, siz h, siz w):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.uint32_t, ndim=1] cnts
- *     cdef RLE R
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_21frUncompressedRLE(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_21frUncompressedRLE = {"frUncompressedRLE", (PyCFunction)__pyx_pw_11pycocotools_5_mask_21frUncompressedRLE, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_21frUncompressedRLE(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_ucRles = 0;
-  CYTHON_UNUSED siz __pyx_v_h;
-  CYTHON_UNUSED siz __pyx_v_w;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("frUncompressedRLE (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_ucRles,&__pyx_n_s_h,&__pyx_n_s_w,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_ucRles)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_h)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frUncompressedRLE", 1, 3, 3, 1); __PYX_ERR(0, 270, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frUncompressedRLE", 1, 3, 3, 2); __PYX_ERR(0, 270, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "frUncompressedRLE") < 0)) __PYX_ERR(0, 270, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_ucRles = values[0];
-    __pyx_v_h = __Pyx_PyInt_As_siz(values[1]); if (unlikely((__pyx_v_h == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 270, __pyx_L3_error)
-    __pyx_v_w = __Pyx_PyInt_As_siz(values[2]); if (unlikely((__pyx_v_w == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 270, __pyx_L3_error)
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("frUncompressedRLE", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 270, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.frUncompressedRLE", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_20frUncompressedRLE(__pyx_self, __pyx_v_ucRles, __pyx_v_h, __pyx_v_w);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_20frUncompressedRLE(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_ucRles, CYTHON_UNUSED siz __pyx_v_h, CYTHON_UNUSED siz __pyx_v_w) {
-  PyArrayObject *__pyx_v_cnts = 0;
-  RLE __pyx_v_R;
-  uint *__pyx_v_data;
-  Py_ssize_t __pyx_v_n;
-  PyObject *__pyx_v_objs = NULL;
-  Py_ssize_t __pyx_v_i;
-  struct __pyx_obj_11pycocotools_5_mask_RLEs *__pyx_v_Rs = NULL;
-  Py_ssize_t __pyx_v_j;
-  __Pyx_LocalBuf_ND __pyx_pybuffernd_cnts;
-  __Pyx_Buffer __pyx_pybuffer_cnts;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  Py_ssize_t __pyx_t_1;
-  PyObject *__pyx_t_2 = NULL;
-  Py_ssize_t __pyx_t_3;
-  PyObject *__pyx_t_4 = NULL;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  PyArrayObject *__pyx_t_8 = NULL;
-  int __pyx_t_9;
-  PyObject *__pyx_t_10 = NULL;
-  PyObject *__pyx_t_11 = NULL;
-  PyObject *__pyx_t_12 = NULL;
-  Py_ssize_t __pyx_t_13;
-  Py_ssize_t __pyx_t_14;
-  Py_ssize_t __pyx_t_15;
-  RLE __pyx_t_16;
-  siz __pyx_t_17;
-  int __pyx_t_18;
-  __Pyx_RefNannySetupContext("frUncompressedRLE", 0);
-  __pyx_pybuffer_cnts.pybuffer.buf = NULL;
-  __pyx_pybuffer_cnts.refcount = 0;
-  __pyx_pybuffernd_cnts.data = NULL;
-  __pyx_pybuffernd_cnts.rcbuffer = &__pyx_pybuffer_cnts;
-
-  /* "pycocotools/_mask.pyx":274
- *     cdef RLE R
- *     cdef uint *data
- *     n = len(ucRles)             # <<<<<<<<<<<<<<
- *     objs = []
- *     for i in range(n):
- */
-  __pyx_t_1 = PyObject_Length(__pyx_v_ucRles); if (unlikely(__pyx_t_1 == -1)) __PYX_ERR(0, 274, __pyx_L1_error)
-  __pyx_v_n = __pyx_t_1;
-
-  /* "pycocotools/_mask.pyx":275
- *     cdef uint *data
- *     n = len(ucRles)
- *     objs = []             # <<<<<<<<<<<<<<
- *     for i in range(n):
- *         Rs = RLEs(1)
- */
-  __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 275, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __pyx_v_objs = ((PyObject*)__pyx_t_2);
-  __pyx_t_2 = 0;
-
-  /* "pycocotools/_mask.pyx":276
- *     n = len(ucRles)
- *     objs = []
- *     for i in range(n):             # <<<<<<<<<<<<<<
- *         Rs = RLEs(1)
- *         cnts = np.array(ucRles[i]['counts'], dtype=np.uint32)
- */
-  __pyx_t_1 = __pyx_v_n;
-  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_1; __pyx_t_3+=1) {
-    __pyx_v_i = __pyx_t_3;
-
-    /* "pycocotools/_mask.pyx":277
- *     objs = []
- *     for i in range(n):
- *         Rs = RLEs(1)             # <<<<<<<<<<<<<<
- *         cnts = np.array(ucRles[i]['counts'], dtype=np.uint32)
- *         # time for malloc can be saved here but it's fine
- */
-    __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_11pycocotools_5_mask_RLEs), __pyx_tuple__17, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 277, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_XDECREF_SET(__pyx_v_Rs, ((struct __pyx_obj_11pycocotools_5_mask_RLEs *)__pyx_t_2));
-    __pyx_t_2 = 0;
-
-    /* "pycocotools/_mask.pyx":278
- *     for i in range(n):
- *         Rs = RLEs(1)
- *         cnts = np.array(ucRles[i]['counts'], dtype=np.uint32)             # <<<<<<<<<<<<<<
- *         # time for malloc can be saved here but it's fine
- *         data = <uint*> malloc(len(cnts)* sizeof(uint))
- */
-    __pyx_t_2 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_array); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_ucRles, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_5 = PyObject_GetItem(__pyx_t_2, __pyx_n_s_counts); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 278, __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_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_2);
-    __Pyx_GIVEREF(__pyx_t_5);
-    PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_t_5);
-    __pyx_t_5 = 0;
-    __pyx_t_5 = PyDict_New(); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_6 = __Pyx_GetModuleGlobalName(__pyx_n_s_np); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_uint32); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    if (PyDict_SetItem(__pyx_t_5, __pyx_n_s_dtype, __pyx_t_7) < 0) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 278, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (!(likely(((__pyx_t_7) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_7, __pyx_ptype_5numpy_ndarray))))) __PYX_ERR(0, 278, __pyx_L1_error)
-    __pyx_t_8 = ((PyArrayObject *)__pyx_t_7);
-    {
-      __Pyx_BufFmt_StackElem __pyx_stack[1];
-      __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_cnts.rcbuffer->pybuffer);
-      __pyx_t_9 = __Pyx_GetBufferAndValidate(&__pyx_pybuffernd_cnts.rcbuffer->pybuffer, (PyObject*)__pyx_t_8, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack);
-      if (unlikely(__pyx_t_9 < 0)) {
-        PyErr_Fetch(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
-        if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_cnts.rcbuffer->pybuffer, (PyObject*)__pyx_v_cnts, &__Pyx_TypeInfo_nn___pyx_t_5numpy_uint32_t, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) {
-          Py_XDECREF(__pyx_t_10); Py_XDECREF(__pyx_t_11); Py_XDECREF(__pyx_t_12);
-          __Pyx_RaiseBufferFallbackError();
-        } else {
-          PyErr_Restore(__pyx_t_10, __pyx_t_11, __pyx_t_12);
-        }
-      }
-      __pyx_pybuffernd_cnts.diminfo[0].strides = __pyx_pybuffernd_cnts.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_cnts.diminfo[0].shape = __pyx_pybuffernd_cnts.rcbuffer->pybuffer.shape[0];
-      if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 278, __pyx_L1_error)
-    }
-    __pyx_t_8 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_cnts, ((PyArrayObject *)__pyx_t_7));
-    __pyx_t_7 = 0;
-
-    /* "pycocotools/_mask.pyx":280
- *         cnts = np.array(ucRles[i]['counts'], dtype=np.uint32)
- *         # time for malloc can be saved here but it's fine
- *         data = <uint*> malloc(len(cnts)* sizeof(uint))             # <<<<<<<<<<<<<<
- *         for j in range(len(cnts)):
- *             data[j] = <uint> cnts[j]
- */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_cnts)); if (unlikely(__pyx_t_13 == -1)) __PYX_ERR(0, 280, __pyx_L1_error)
-    __pyx_v_data = ((uint *)malloc((__pyx_t_13 * (sizeof(unsigned int)))));
-
-    /* "pycocotools/_mask.pyx":281
- *         # time for malloc can be saved here but it's fine
- *         data = <uint*> malloc(len(cnts)* sizeof(uint))
- *         for j in range(len(cnts)):             # <<<<<<<<<<<<<<
- *             data[j] = <uint> cnts[j]
- *         R = RLE(ucRles[i]['size'][0], ucRles[i]['size'][1], len(cnts), <uint*> data)
- */
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_cnts)); if (unlikely(__pyx_t_13 == -1)) __PYX_ERR(0, 281, __pyx_L1_error)
-    for (__pyx_t_14 = 0; __pyx_t_14 < __pyx_t_13; __pyx_t_14+=1) {
-      __pyx_v_j = __pyx_t_14;
-
-      /* "pycocotools/_mask.pyx":282
- *         data = <uint*> malloc(len(cnts)* sizeof(uint))
- *         for j in range(len(cnts)):
- *             data[j] = <uint> cnts[j]             # <<<<<<<<<<<<<<
- *         R = RLE(ucRles[i]['size'][0], ucRles[i]['size'][1], len(cnts), <uint*> data)
- *         Rs._R[0] = R
- */
-      __pyx_t_15 = __pyx_v_j;
-      __pyx_t_9 = -1;
-      if (__pyx_t_15 < 0) {
-        __pyx_t_15 += __pyx_pybuffernd_cnts.diminfo[0].shape;
-        if (unlikely(__pyx_t_15 < 0)) __pyx_t_9 = 0;
-      } else if (unlikely(__pyx_t_15 >= __pyx_pybuffernd_cnts.diminfo[0].shape)) __pyx_t_9 = 0;
-      if (unlikely(__pyx_t_9 != -1)) {
-        __Pyx_RaiseBufferIndexError(__pyx_t_9);
-        __PYX_ERR(0, 282, __pyx_L1_error)
-      }
-      (__pyx_v_data[__pyx_v_j]) = ((uint)(*__Pyx_BufPtrStrided1d(__pyx_t_5numpy_uint32_t *, __pyx_pybuffernd_cnts.rcbuffer->pybuffer.buf, __pyx_t_15, __pyx_pybuffernd_cnts.diminfo[0].strides)));
-    }
-
-    /* "pycocotools/_mask.pyx":283
- *         for j in range(len(cnts)):
- *             data[j] = <uint> cnts[j]
- *         R = RLE(ucRles[i]['size'][0], ucRles[i]['size'][1], len(cnts), <uint*> data)             # <<<<<<<<<<<<<<
- *         Rs._R[0] = R
- *         objs.append(_toString(Rs)[0])
- */
-    __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_ucRles, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_5 = PyObject_GetItem(__pyx_t_7, __pyx_n_s_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = __Pyx_GetItemInt(__pyx_t_5, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_17 = __Pyx_PyInt_As_siz(__pyx_t_7); if (unlikely((__pyx_t_17 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_16.h = __pyx_t_17;
-    __pyx_t_7 = __Pyx_GetItemInt(__pyx_v_ucRles, __pyx_v_i, Py_ssize_t, 1, PyInt_FromSsize_t, 0, 1, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __pyx_t_5 = PyObject_GetItem(__pyx_t_7, __pyx_n_s_size); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_7 = __Pyx_GetItemInt(__pyx_t_5, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_7);
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_17 = __Pyx_PyInt_As_siz(__pyx_t_7); if (unlikely((__pyx_t_17 == ((siz)-1)) && PyErr_Occurred())) __PYX_ERR(0, 283, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_16.w = __pyx_t_17;
-    __pyx_t_13 = PyObject_Length(((PyObject *)__pyx_v_cnts)); if (unlikely(__pyx_t_13 == -1)) __PYX_ERR(0, 283, __pyx_L1_error)
-    __pyx_t_16.m = __pyx_t_13;
-    __pyx_t_16.cnts = ((uint *)__pyx_v_data);
-    __pyx_v_R = __pyx_t_16;
-
-    /* "pycocotools/_mask.pyx":284
- *             data[j] = <uint> cnts[j]
- *         R = RLE(ucRles[i]['size'][0], ucRles[i]['size'][1], len(cnts), <uint*> data)
- *         Rs._R[0] = R             # <<<<<<<<<<<<<<
- *         objs.append(_toString(Rs)[0])
- *     return objs
- */
-    (__pyx_v_Rs->_R[0]) = __pyx_v_R;
-
-    /* "pycocotools/_mask.pyx":285
- *         R = RLE(ucRles[i]['size'][0], ucRles[i]['size'][1], len(cnts), <uint*> data)
- *         Rs._R[0] = R
- *         objs.append(_toString(Rs)[0])             # <<<<<<<<<<<<<<
- *     return objs
- * 
- */
-    __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_toString); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 285, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __pyx_t_2 = NULL;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_5))) {
-      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_5);
-      if (likely(__pyx_t_2)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
-        __Pyx_INCREF(__pyx_t_2);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_5, function);
-      }
-    }
-    if (!__pyx_t_2) {
-      __pyx_t_7 = __Pyx_PyObject_CallOneArg(__pyx_t_5, ((PyObject *)__pyx_v_Rs)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 285, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_7);
-    } else {
-      #if CYTHON_FAST_PYCALL
-      if (PyFunction_Check(__pyx_t_5)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_2, ((PyObject *)__pyx_v_Rs)};
-        __pyx_t_7 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 285, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __Pyx_GOTREF(__pyx_t_7);
-      } else
-      #endif
-      #if CYTHON_FAST_PYCCALL
-      if (__Pyx_PyFastCFunction_Check(__pyx_t_5)) {
-        PyObject *__pyx_temp[2] = {__pyx_t_2, ((PyObject *)__pyx_v_Rs)};
-        __pyx_t_7 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 285, __pyx_L1_error)
-        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-        __Pyx_GOTREF(__pyx_t_7);
-      } else
-      #endif
-      {
-        __pyx_t_4 = PyTuple_New(1+1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 285, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_GIVEREF(__pyx_t_2); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2); __pyx_t_2 = NULL;
-        __Pyx_INCREF(((PyObject *)__pyx_v_Rs));
-        __Pyx_GIVEREF(((PyObject *)__pyx_v_Rs));
-        PyTuple_SET_ITEM(__pyx_t_4, 0+1, ((PyObject *)__pyx_v_Rs));
-        __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 285, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_7);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      }
-    }
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-    __pyx_t_5 = __Pyx_GetItemInt(__pyx_t_7, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 285, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_5);
-    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
-    __pyx_t_18 = __Pyx_PyList_Append(__pyx_v_objs, __pyx_t_5); if (unlikely(__pyx_t_18 == -1)) __PYX_ERR(0, 285, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
-  }
-
-  /* "pycocotools/_mask.pyx":286
- *         Rs._R[0] = R
- *         objs.append(_toString(Rs)[0])
- *     return objs             # <<<<<<<<<<<<<<
- * 
- * def frPyObjects(pyobj, h, w):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":270
- *     return objs
- * 
- * def frUncompressedRLE(ucRles, siz h, siz w):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.uint32_t, ndim=1] cnts
- *     cdef RLE R
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_2);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb);
-    __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_cnts.rcbuffer->pybuffer);
-  __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);}
-  __Pyx_AddTraceback("pycocotools._mask.frUncompressedRLE", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  goto __pyx_L2;
-  __pyx_L0:;
-  __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_cnts.rcbuffer->pybuffer);
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_cnts);
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XDECREF((PyObject *)__pyx_v_Rs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "pycocotools/_mask.pyx":288
- *     return objs
- * 
- * def frPyObjects(pyobj, h, w):             # <<<<<<<<<<<<<<
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:
- */
-
-/* Python wrapper */
-static PyObject *__pyx_pw_11pycocotools_5_mask_23frPyObjects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_11pycocotools_5_mask_23frPyObjects = {"frPyObjects", (PyCFunction)__pyx_pw_11pycocotools_5_mask_23frPyObjects, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_11pycocotools_5_mask_23frPyObjects(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_pyobj = 0;
-  PyObject *__pyx_v_h = 0;
-  PyObject *__pyx_v_w = 0;
-  PyObject *__pyx_r = 0;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("frPyObjects (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyobj,&__pyx_n_s_h,&__pyx_n_s_w,0};
-    PyObject* values[3] = {0,0,0};
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_pyobj)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
-        case  1:
-        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_h)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frPyObjects", 1, 3, 3, 1); __PYX_ERR(0, 288, __pyx_L3_error)
-        }
-        case  2:
-        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_w)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("frPyObjects", 1, 3, 3, 2); __PYX_ERR(0, 288, __pyx_L3_error)
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "frPyObjects") < 0)) __PYX_ERR(0, 288, __pyx_L3_error)
-      }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
-      goto __pyx_L5_argtuple_error;
-    } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
-      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
-    }
-    __pyx_v_pyobj = values[0];
-    __pyx_v_h = values[1];
-    __pyx_v_w = values[2];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("frPyObjects", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 288, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("pycocotools._mask.frPyObjects", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_11pycocotools_5_mask_22frPyObjects(__pyx_self, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w);
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_pf_11pycocotools_5_mask_22frPyObjects(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_pyobj, PyObject *__pyx_v_h, PyObject *__pyx_v_w) {
-  PyObject *__pyx_v_objs = NULL;
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  int __pyx_t_2;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  int __pyx_t_5;
-  PyObject *__pyx_t_6 = NULL;
-  int __pyx_t_7;
-  Py_ssize_t __pyx_t_8;
-  int __pyx_t_9;
-  PyObject *__pyx_t_10 = NULL;
-  __Pyx_RefNannySetupContext("frPyObjects", 0);
-
-  /* "pycocotools/_mask.pyx":290
- * def frPyObjects(pyobj, h, w):
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:             # <<<<<<<<<<<<<<
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)__pyx_ptype_5numpy_ndarray), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 290, __pyx_L1_error)
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 290, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":291
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:
- *         objs = frBbox(pyobj, h, w)             # <<<<<<<<<<<<<<
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- *         objs = frBbox(pyobj, h, w)
- */
-    __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_frBbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 291, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
-      if (likely(__pyx_t_4)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-        __Pyx_INCREF(__pyx_t_4);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_3, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 291, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 291, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 291, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      if (__pyx_t_4) {
-        __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
-      }
-      __Pyx_INCREF(__pyx_v_pyobj);
-      __Pyx_GIVEREF(__pyx_v_pyobj);
-      PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_v_pyobj);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 291, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_objs = __pyx_t_1;
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":290
- * def frPyObjects(pyobj, h, w):
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:             # <<<<<<<<<<<<<<
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":292
- *     if type(pyobj) == np.ndarray:
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:             # <<<<<<<<<<<<<<
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 292, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 292, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L4_bool_binop_done;
-  }
-  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_pyobj, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 292, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_8 == -1)) __PYX_ERR(0, 292, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_7 = ((__pyx_t_8 == 4) != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L4_bool_binop_done:;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":293
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- *         objs = frBbox(pyobj, h, w)             # <<<<<<<<<<<<<<
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)
- */
-    __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_frBbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 293, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_6 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
-      if (likely(__pyx_t_6)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-        __Pyx_INCREF(__pyx_t_6);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_3, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 293, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      if (__pyx_t_6) {
-        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); __pyx_t_6 = NULL;
-      }
-      __Pyx_INCREF(__pyx_v_pyobj);
-      __Pyx_GIVEREF(__pyx_v_pyobj);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_5, __pyx_v_pyobj);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_4, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 293, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_objs = __pyx_t_1;
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":292
- *     if type(pyobj) == np.ndarray:
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:             # <<<<<<<<<<<<<<
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":294
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:             # <<<<<<<<<<<<<<
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 294, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 294, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L6_bool_binop_done;
-  }
-  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_pyobj, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 294, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_8 = PyObject_Length(__pyx_t_1); if (unlikely(__pyx_t_8 == -1)) __PYX_ERR(0, 294, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_7 = ((__pyx_t_8 > 4) != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L6_bool_binop_done:;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":295
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)             # <<<<<<<<<<<<<<
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- */
-    __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_frPoly); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 295, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_4 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
-      if (likely(__pyx_t_4)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-        __Pyx_INCREF(__pyx_t_4);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_3, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 295, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 295, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-    } else
-    #endif
-    {
-      __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 295, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      if (__pyx_t_4) {
-        __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
-      }
-      __Pyx_INCREF(__pyx_v_pyobj);
-      __Pyx_GIVEREF(__pyx_v_pyobj);
-      PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_v_pyobj);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 295, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_objs = __pyx_t_1;
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":294
- *     elif type(pyobj) == list and len(pyobj[0]) == 4:
- *         objs = frBbox(pyobj, h, w)
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:             # <<<<<<<<<<<<<<
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":296
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \             # <<<<<<<<<<<<<<
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- *         objs = frUncompressedRLE(pyobj, h, w)
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 296, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 296, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L8_bool_binop_done;
-  }
-
-  /* "pycocotools/_mask.pyx":297
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:             # <<<<<<<<<<<<<<
- *         objs = frUncompressedRLE(pyobj, h, w)
- *     # encode rle from single python object
- */
-  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_pyobj, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 296, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-
-  /* "pycocotools/_mask.pyx":296
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \             # <<<<<<<<<<<<<<
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- *         objs = frUncompressedRLE(pyobj, h, w)
- */
-  __pyx_t_3 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_t_1)), ((PyObject *)(&PyDict_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 296, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 296, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L8_bool_binop_done;
-  }
-
-  /* "pycocotools/_mask.pyx":297
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:             # <<<<<<<<<<<<<<
- *         objs = frUncompressedRLE(pyobj, h, w)
- *     # encode rle from single python object
- */
-  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_pyobj, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 297, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_7 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_counts, __pyx_t_3, Py_EQ)); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 297, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_9 = (__pyx_t_7 != 0);
-  if (__pyx_t_9) {
-  } else {
-    __pyx_t_2 = __pyx_t_9;
-    goto __pyx_L8_bool_binop_done;
-  }
-  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_pyobj, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 297, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_3);
-  __pyx_t_9 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_size, __pyx_t_3, Py_EQ)); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 297, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  __pyx_t_7 = (__pyx_t_9 != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L8_bool_binop_done:;
-
-  /* "pycocotools/_mask.pyx":296
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \             # <<<<<<<<<<<<<<
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- *         objs = frUncompressedRLE(pyobj, h, w)
- */
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":298
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- *         objs = frUncompressedRLE(pyobj, h, w)             # <<<<<<<<<<<<<<
- *     # encode rle from single python object
- *     elif type(pyobj) == list and len(pyobj) == 4:
- */
-    __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_frUncompressedRLE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 298, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
-      if (likely(__pyx_t_6)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-        __Pyx_INCREF(__pyx_t_6);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_1, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 298, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_v_pyobj, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 298, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 298, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      if (__pyx_t_6) {
-        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_6); __pyx_t_6 = NULL;
-      }
-      __Pyx_INCREF(__pyx_v_pyobj);
-      __Pyx_GIVEREF(__pyx_v_pyobj);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_5, __pyx_v_pyobj);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_4, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 298, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_v_objs = __pyx_t_3;
-    __pyx_t_3 = 0;
-
-    /* "pycocotools/_mask.pyx":296
- *     elif type(pyobj) == list and len(pyobj[0]) > 4:
- *         objs = frPoly(pyobj, h, w)
- *     elif type(pyobj) == list and type(pyobj[0]) == dict \             # <<<<<<<<<<<<<<
- *         and 'counts' in pyobj[0] and 'size' in pyobj[0]:
- *         objs = frUncompressedRLE(pyobj, h, w)
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":300
- *         objs = frUncompressedRLE(pyobj, h, w)
- *     # encode rle from single python object
- *     elif type(pyobj) == list and len(pyobj) == 4:             # <<<<<<<<<<<<<<
- *         objs = frBbox([pyobj], h, w)[0]
- *     elif type(pyobj) == list and len(pyobj) > 4:
- */
-  __pyx_t_3 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 300, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 300, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L12_bool_binop_done;
-  }
-  __pyx_t_8 = PyObject_Length(__pyx_v_pyobj); if (unlikely(__pyx_t_8 == -1)) __PYX_ERR(0, 300, __pyx_L1_error)
-  __pyx_t_7 = ((__pyx_t_8 == 4) != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L12_bool_binop_done:;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":301
- *     # encode rle from single python object
- *     elif type(pyobj) == list and len(pyobj) == 4:
- *         objs = frBbox([pyobj], h, w)[0]             # <<<<<<<<<<<<<<
- *     elif type(pyobj) == list and len(pyobj) > 4:
- *         objs = frPoly([pyobj], h, w)[0]
- */
-    __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_frBbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 301, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_4 = PyList_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 301, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __Pyx_INCREF(__pyx_v_pyobj);
-    __Pyx_GIVEREF(__pyx_v_pyobj);
-    PyList_SET_ITEM(__pyx_t_4, 0, __pyx_v_pyobj);
-    __pyx_t_6 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
-      if (likely(__pyx_t_6)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-        __Pyx_INCREF(__pyx_t_6);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_1, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_t_4, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 301, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_6, __pyx_t_4, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 301, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    } else
-    #endif
-    {
-      __pyx_t_10 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 301, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_10);
-      if (__pyx_t_6) {
-        __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_6); __pyx_t_6 = NULL;
-      }
-      __Pyx_GIVEREF(__pyx_t_4);
-      PyTuple_SET_ITEM(__pyx_t_10, 0+__pyx_t_5, __pyx_t_4);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_10, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_10, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_4 = 0;
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_10, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 301, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 301, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_objs = __pyx_t_1;
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":300
- *         objs = frUncompressedRLE(pyobj, h, w)
- *     # encode rle from single python object
- *     elif type(pyobj) == list and len(pyobj) == 4:             # <<<<<<<<<<<<<<
- *         objs = frBbox([pyobj], h, w)[0]
- *     elif type(pyobj) == list and len(pyobj) > 4:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":302
- *     elif type(pyobj) == list and len(pyobj) == 4:
- *         objs = frBbox([pyobj], h, w)[0]
- *     elif type(pyobj) == list and len(pyobj) > 4:             # <<<<<<<<<<<<<<
- *         objs = frPoly([pyobj], h, w)[0]
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:
- */
-  __pyx_t_1 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyList_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 302, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 302, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L14_bool_binop_done;
-  }
-  __pyx_t_8 = PyObject_Length(__pyx_v_pyobj); if (unlikely(__pyx_t_8 == -1)) __PYX_ERR(0, 302, __pyx_L1_error)
-  __pyx_t_7 = ((__pyx_t_8 > 4) != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L14_bool_binop_done:;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":303
- *         objs = frBbox([pyobj], h, w)[0]
- *     elif type(pyobj) == list and len(pyobj) > 4:
- *         objs = frPoly([pyobj], h, w)[0]             # <<<<<<<<<<<<<<
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:
- *         objs = frUncompressedRLE([pyobj], h, w)[0]
- */
-    __pyx_t_3 = __Pyx_GetModuleGlobalName(__pyx_n_s_frPoly); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 303, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __pyx_t_10 = PyList_New(1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 303, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_INCREF(__pyx_v_pyobj);
-    __Pyx_GIVEREF(__pyx_v_pyobj);
-    PyList_SET_ITEM(__pyx_t_10, 0, __pyx_v_pyobj);
-    __pyx_t_4 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
-      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
-      if (likely(__pyx_t_4)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
-        __Pyx_INCREF(__pyx_t_4);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_3, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_t_10, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 303, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_3)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_4, __pyx_t_10, __pyx_v_h, __pyx_v_w};
-      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 303, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    } else
-    #endif
-    {
-      __pyx_t_6 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 303, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      if (__pyx_t_4) {
-        __Pyx_GIVEREF(__pyx_t_4); PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_4); __pyx_t_4 = NULL;
-      }
-      __Pyx_GIVEREF(__pyx_t_10);
-      PyTuple_SET_ITEM(__pyx_t_6, 0+__pyx_t_5, __pyx_t_10);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_6, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_6, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_10 = 0;
-      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 303, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_1);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_3 = __Pyx_GetItemInt(__pyx_t_1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 303, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_v_objs = __pyx_t_3;
-    __pyx_t_3 = 0;
-
-    /* "pycocotools/_mask.pyx":302
- *     elif type(pyobj) == list and len(pyobj) == 4:
- *         objs = frBbox([pyobj], h, w)[0]
- *     elif type(pyobj) == list and len(pyobj) > 4:             # <<<<<<<<<<<<<<
- *         objs = frPoly([pyobj], h, w)[0]
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":304
- *     elif type(pyobj) == list and len(pyobj) > 4:
- *         objs = frPoly([pyobj], h, w)[0]
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:             # <<<<<<<<<<<<<<
- *         objs = frUncompressedRLE([pyobj], h, w)[0]
- *     else:
- */
-  __pyx_t_3 = PyObject_RichCompare(((PyObject *)Py_TYPE(__pyx_v_pyobj)), ((PyObject *)(&PyDict_Type)), Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 304, __pyx_L1_error)
-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 304, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (__pyx_t_7) {
-  } else {
-    __pyx_t_2 = __pyx_t_7;
-    goto __pyx_L16_bool_binop_done;
-  }
-  __pyx_t_7 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_counts, __pyx_v_pyobj, Py_EQ)); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(0, 304, __pyx_L1_error)
-  __pyx_t_9 = (__pyx_t_7 != 0);
-  if (__pyx_t_9) {
-  } else {
-    __pyx_t_2 = __pyx_t_9;
-    goto __pyx_L16_bool_binop_done;
-  }
-  __pyx_t_9 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_size, __pyx_v_pyobj, Py_EQ)); if (unlikely(__pyx_t_9 < 0)) __PYX_ERR(0, 304, __pyx_L1_error)
-  __pyx_t_7 = (__pyx_t_9 != 0);
-  __pyx_t_2 = __pyx_t_7;
-  __pyx_L16_bool_binop_done:;
-  if (__pyx_t_2) {
-
-    /* "pycocotools/_mask.pyx":305
- *         objs = frPoly([pyobj], h, w)[0]
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:
- *         objs = frUncompressedRLE([pyobj], h, w)[0]             # <<<<<<<<<<<<<<
- *     else:
- *         raise Exception('input type is not supported.')
- */
-    __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_frUncompressedRLE); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 305, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __pyx_t_6 = PyList_New(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 305, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __Pyx_INCREF(__pyx_v_pyobj);
-    __Pyx_GIVEREF(__pyx_v_pyobj);
-    PyList_SET_ITEM(__pyx_t_6, 0, __pyx_v_pyobj);
-    __pyx_t_10 = NULL;
-    __pyx_t_5 = 0;
-    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
-      __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_1);
-      if (likely(__pyx_t_10)) {
-        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
-        __Pyx_INCREF(__pyx_t_10);
-        __Pyx_INCREF(function);
-        __Pyx_DECREF_SET(__pyx_t_1, function);
-        __pyx_t_5 = 1;
-      }
-    }
-    #if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_10, __pyx_t_6, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 305, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    } else
-    #endif
-    #if CYTHON_FAST_PYCCALL
-    if (__Pyx_PyFastCFunction_Check(__pyx_t_1)) {
-      PyObject *__pyx_temp[4] = {__pyx_t_10, __pyx_t_6, __pyx_v_h, __pyx_v_w};
-      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 3+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 305, __pyx_L1_error)
-      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    } else
-    #endif
-    {
-      __pyx_t_4 = PyTuple_New(3+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 305, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      if (__pyx_t_10) {
-        __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_10); __pyx_t_10 = NULL;
-      }
-      __Pyx_GIVEREF(__pyx_t_6);
-      PyTuple_SET_ITEM(__pyx_t_4, 0+__pyx_t_5, __pyx_t_6);
-      __Pyx_INCREF(__pyx_v_h);
-      __Pyx_GIVEREF(__pyx_v_h);
-      PyTuple_SET_ITEM(__pyx_t_4, 1+__pyx_t_5, __pyx_v_h);
-      __Pyx_INCREF(__pyx_v_w);
-      __Pyx_GIVEREF(__pyx_v_w);
-      PyTuple_SET_ITEM(__pyx_t_4, 2+__pyx_t_5, __pyx_v_w);
-      __pyx_t_6 = 0;
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 305, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    }
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 305, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_v_objs = __pyx_t_1;
-    __pyx_t_1 = 0;
-
-    /* "pycocotools/_mask.pyx":304
- *     elif type(pyobj) == list and len(pyobj) > 4:
- *         objs = frPoly([pyobj], h, w)[0]
- *     elif type(pyobj) == dict and 'counts' in pyobj and 'size' in pyobj:             # <<<<<<<<<<<<<<
- *         objs = frUncompressedRLE([pyobj], h, w)[0]
- *     else:
- */
-    goto __pyx_L3;
-  }
-
-  /* "pycocotools/_mask.pyx":307
- *         objs = frUncompressedRLE([pyobj], h, w)[0]
- *     else:
- *         raise Exception('input type is not supported.')             # <<<<<<<<<<<<<<
- *     return objs
- */
-  /*else*/ {
-    __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])), __pyx_tuple__18, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 307, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_1);
-    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(0, 307, __pyx_L1_error)
-  }
-  __pyx_L3:;
-
-  /* "pycocotools/_mask.pyx":308
- *     else:
- *         raise Exception('input type is not supported.')
- *     return objs             # <<<<<<<<<<<<<<
- */
-  __Pyx_XDECREF(__pyx_r);
-  __Pyx_INCREF(__pyx_v_objs);
-  __pyx_r = __pyx_v_objs;
-  goto __pyx_L0;
-
-  /* "pycocotools/_mask.pyx":288
- *     return objs
- * 
- * def frPyObjects(pyobj, h, w):             # <<<<<<<<<<<<<<
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_10);
-  __Pyx_AddTraceback("pycocotools._mask.frPyObjects", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF(__pyx_v_objs);
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197
- *         # experimental exception made for __getbuffer__ and __releasebuffer__
- *         # -- the details of this may change.
- *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
- *             # This implementation of getbuffer is geared towards Cython
- *             # requirements, and does not yet fullfill the PEP.
- */
-
-/* Python wrapper */
-static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags); /*proto*/
-static CYTHON_UNUSED int __pyx_pw_5numpy_7ndarray_1__getbuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__getbuffer__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_5numpy_7ndarray___getbuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info), ((int)__pyx_v_flags));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static int __pyx_pf_5numpy_7ndarray___getbuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info, int __pyx_v_flags) {
-  int __pyx_v_copy_shape;
-  int __pyx_v_i;
-  int __pyx_v_ndim;
-  int __pyx_v_endian_detector;
-  int __pyx_v_little_endian;
-  int __pyx_v_t;
-  char *__pyx_v_f;
-  PyArray_Descr *__pyx_v_descr = 0;
-  int __pyx_v_offset;
-  int __pyx_v_hasfields;
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  int __pyx_t_2;
-  PyObject *__pyx_t_3 = NULL;
-  int __pyx_t_4;
-  int __pyx_t_5;
-  PyObject *__pyx_t_6 = NULL;
-  char *__pyx_t_7;
-  __Pyx_RefNannySetupContext("__getbuffer__", 0);
-  if (__pyx_v_info != NULL) {
-    __pyx_v_info->obj = Py_None; __Pyx_INCREF(Py_None);
-    __Pyx_GIVEREF(__pyx_v_info->obj);
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":203
- *             # of flags
- * 
- *             if info == NULL: return             # <<<<<<<<<<<<<<
- * 
- *             cdef int copy_shape, i, ndim
- */
-  __pyx_t_1 = ((__pyx_v_info == NULL) != 0);
-  if (__pyx_t_1) {
-    __pyx_r = 0;
-    goto __pyx_L0;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":206
- * 
- *             cdef int copy_shape, i, ndim
- *             cdef int endian_detector = 1             # <<<<<<<<<<<<<<
- *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
- * 
- */
-  __pyx_v_endian_detector = 1;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":207
- *             cdef int copy_shape, i, ndim
- *             cdef int endian_detector = 1
- *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
- * 
- *             ndim = PyArray_NDIM(self)
- */
-  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":209
- *             cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
- * 
- *             ndim = PyArray_NDIM(self)             # <<<<<<<<<<<<<<
- * 
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- */
-  __pyx_v_ndim = PyArray_NDIM(__pyx_v_self);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211
- *             ndim = PyArray_NDIM(self)
- * 
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
- *                 copy_shape = 1
- *             else:
- */
-  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":212
- * 
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- *                 copy_shape = 1             # <<<<<<<<<<<<<<
- *             else:
- *                 copy_shape = 0
- */
-    __pyx_v_copy_shape = 1;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":211
- *             ndim = PyArray_NDIM(self)
- * 
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
- *                 copy_shape = 1
- *             else:
- */
-    goto __pyx_L4;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":214
- *                 copy_shape = 1
- *             else:
- *                 copy_shape = 0             # <<<<<<<<<<<<<<
- * 
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
- */
-  /*else*/ {
-    __pyx_v_copy_shape = 0;
-  }
-  __pyx_L4:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
- *                 copy_shape = 0
- * 
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not C contiguous")
- */
-  __pyx_t_2 = (((__pyx_v_flags & PyBUF_C_CONTIGUOUS) == PyBUF_C_CONTIGUOUS) != 0);
-  if (__pyx_t_2) {
-  } else {
-    __pyx_t_1 = __pyx_t_2;
-    goto __pyx_L6_bool_binop_done;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":217
- * 
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):             # <<<<<<<<<<<<<<
- *                 raise ValueError(u"ndarray is not C contiguous")
- * 
- */
-  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_C_CONTIGUOUS) != 0)) != 0);
-  __pyx_t_1 = __pyx_t_2;
-  __pyx_L6_bool_binop_done:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
- *                 copy_shape = 0
- * 
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not C contiguous")
- */
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
- */
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__19, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 218, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(1, 218, __pyx_L1_error)
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":216
- *                 copy_shape = 0
- * 
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not C contiguous")
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
- *                 raise ValueError(u"ndarray is not C contiguous")
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not Fortran contiguous")
- */
-  __pyx_t_2 = (((__pyx_v_flags & PyBUF_F_CONTIGUOUS) == PyBUF_F_CONTIGUOUS) != 0);
-  if (__pyx_t_2) {
-  } else {
-    __pyx_t_1 = __pyx_t_2;
-    goto __pyx_L9_bool_binop_done;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":221
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):             # <<<<<<<<<<<<<<
- *                 raise ValueError(u"ndarray is not Fortran contiguous")
- * 
- */
-  __pyx_t_2 = ((!(PyArray_CHKFLAGS(__pyx_v_self, NPY_F_CONTIGUOUS) != 0)) != 0);
-  __pyx_t_1 = __pyx_t_2;
-  __pyx_L9_bool_binop_done:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
- *                 raise ValueError(u"ndarray is not C contiguous")
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not Fortran contiguous")
- */
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
- * 
- *             info.buf = PyArray_DATA(self)
- */
-    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 222, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __PYX_ERR(1, 222, __pyx_L1_error)
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":220
- *                 raise ValueError(u"ndarray is not C contiguous")
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)             # <<<<<<<<<<<<<<
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not Fortran contiguous")
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":224
- *                 raise ValueError(u"ndarray is not Fortran contiguous")
- * 
- *             info.buf = PyArray_DATA(self)             # <<<<<<<<<<<<<<
- *             info.ndim = ndim
- *             if copy_shape:
- */
-  __pyx_v_info->buf = PyArray_DATA(__pyx_v_self);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":225
- * 
- *             info.buf = PyArray_DATA(self)
- *             info.ndim = ndim             # <<<<<<<<<<<<<<
- *             if copy_shape:
- *                 # Allocate new buffer for strides and shape info.
- */
-  __pyx_v_info->ndim = __pyx_v_ndim;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226
- *             info.buf = PyArray_DATA(self)
- *             info.ndim = ndim
- *             if copy_shape:             # <<<<<<<<<<<<<<
- *                 # Allocate new buffer for strides and shape info.
- *                 # This is allocated as one block, strides first.
- */
-  __pyx_t_1 = (__pyx_v_copy_shape != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":229
- *                 # Allocate new buffer for strides and shape info.
- *                 # This is allocated as one block, strides first.
- *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)             # <<<<<<<<<<<<<<
- *                 info.shape = info.strides + ndim
- *                 for i in range(ndim):
- */
-    __pyx_v_info->strides = ((Py_ssize_t *)malloc((((sizeof(Py_ssize_t)) * ((size_t)__pyx_v_ndim)) * 2)));
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":230
- *                 # This is allocated as one block, strides first.
- *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)
- *                 info.shape = info.strides + ndim             # <<<<<<<<<<<<<<
- *                 for i in range(ndim):
- *                     info.strides[i] = PyArray_STRIDES(self)[i]
- */
-    __pyx_v_info->shape = (__pyx_v_info->strides + __pyx_v_ndim);
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":231
- *                 info.strides = <Py_ssize_t*>stdlib.malloc(sizeof(Py_ssize_t) * <size_t>ndim * 2)
- *                 info.shape = info.strides + ndim
- *                 for i in range(ndim):             # <<<<<<<<<<<<<<
- *                     info.strides[i] = PyArray_STRIDES(self)[i]
- *                     info.shape[i] = PyArray_DIMS(self)[i]
- */
-    __pyx_t_4 = __pyx_v_ndim;
-    for (__pyx_t_5 = 0; __pyx_t_5 < __pyx_t_4; __pyx_t_5+=1) {
-      __pyx_v_i = __pyx_t_5;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":232
- *                 info.shape = info.strides + ndim
- *                 for i in range(ndim):
- *                     info.strides[i] = PyArray_STRIDES(self)[i]             # <<<<<<<<<<<<<<
- *                     info.shape[i] = PyArray_DIMS(self)[i]
- *             else:
- */
-      (__pyx_v_info->strides[__pyx_v_i]) = (PyArray_STRIDES(__pyx_v_self)[__pyx_v_i]);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":233
- *                 for i in range(ndim):
- *                     info.strides[i] = PyArray_STRIDES(self)[i]
- *                     info.shape[i] = PyArray_DIMS(self)[i]             # <<<<<<<<<<<<<<
- *             else:
- *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
- */
-      (__pyx_v_info->shape[__pyx_v_i]) = (PyArray_DIMS(__pyx_v_self)[__pyx_v_i]);
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":226
- *             info.buf = PyArray_DATA(self)
- *             info.ndim = ndim
- *             if copy_shape:             # <<<<<<<<<<<<<<
- *                 # Allocate new buffer for strides and shape info.
- *                 # This is allocated as one block, strides first.
- */
-    goto __pyx_L11;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":235
- *                     info.shape[i] = PyArray_DIMS(self)[i]
- *             else:
- *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)             # <<<<<<<<<<<<<<
- *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
- *             info.suboffsets = NULL
- */
-  /*else*/ {
-    __pyx_v_info->strides = ((Py_ssize_t *)PyArray_STRIDES(__pyx_v_self));
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":236
- *             else:
- *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
- *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)             # <<<<<<<<<<<<<<
- *             info.suboffsets = NULL
- *             info.itemsize = PyArray_ITEMSIZE(self)
- */
-    __pyx_v_info->shape = ((Py_ssize_t *)PyArray_DIMS(__pyx_v_self));
-  }
-  __pyx_L11:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":237
- *                 info.strides = <Py_ssize_t*>PyArray_STRIDES(self)
- *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
- *             info.suboffsets = NULL             # <<<<<<<<<<<<<<
- *             info.itemsize = PyArray_ITEMSIZE(self)
- *             info.readonly = not PyArray_ISWRITEABLE(self)
- */
-  __pyx_v_info->suboffsets = NULL;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":238
- *                 info.shape = <Py_ssize_t*>PyArray_DIMS(self)
- *             info.suboffsets = NULL
- *             info.itemsize = PyArray_ITEMSIZE(self)             # <<<<<<<<<<<<<<
- *             info.readonly = not PyArray_ISWRITEABLE(self)
- * 
- */
-  __pyx_v_info->itemsize = PyArray_ITEMSIZE(__pyx_v_self);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":239
- *             info.suboffsets = NULL
- *             info.itemsize = PyArray_ITEMSIZE(self)
- *             info.readonly = not PyArray_ISWRITEABLE(self)             # <<<<<<<<<<<<<<
- * 
- *             cdef int t
- */
-  __pyx_v_info->readonly = (!(PyArray_ISWRITEABLE(__pyx_v_self) != 0));
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":242
- * 
- *             cdef int t
- *             cdef char* f = NULL             # <<<<<<<<<<<<<<
- *             cdef dtype descr = self.descr
- *             cdef int offset
- */
-  __pyx_v_f = NULL;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":243
- *             cdef int t
- *             cdef char* f = NULL
- *             cdef dtype descr = self.descr             # <<<<<<<<<<<<<<
- *             cdef int offset
- * 
- */
-  __pyx_t_3 = ((PyObject *)__pyx_v_self->descr);
-  __Pyx_INCREF(__pyx_t_3);
-  __pyx_v_descr = ((PyArray_Descr *)__pyx_t_3);
-  __pyx_t_3 = 0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":246
- *             cdef int offset
- * 
- *             cdef bint hasfields = PyDataType_HASFIELDS(descr)             # <<<<<<<<<<<<<<
- * 
- *             if not hasfields and not copy_shape:
- */
-  __pyx_v_hasfields = PyDataType_HASFIELDS(__pyx_v_descr);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248
- *             cdef bint hasfields = PyDataType_HASFIELDS(descr)
- * 
- *             if not hasfields and not copy_shape:             # <<<<<<<<<<<<<<
- *                 # do not call releasebuffer
- *                 info.obj = None
- */
-  __pyx_t_2 = ((!(__pyx_v_hasfields != 0)) != 0);
-  if (__pyx_t_2) {
-  } else {
-    __pyx_t_1 = __pyx_t_2;
-    goto __pyx_L15_bool_binop_done;
-  }
-  __pyx_t_2 = ((!(__pyx_v_copy_shape != 0)) != 0);
-  __pyx_t_1 = __pyx_t_2;
-  __pyx_L15_bool_binop_done:;
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":250
- *             if not hasfields and not copy_shape:
- *                 # do not call releasebuffer
- *                 info.obj = None             # <<<<<<<<<<<<<<
- *             else:
- *                 # need to call releasebuffer
- */
-    __Pyx_INCREF(Py_None);
-    __Pyx_GIVEREF(Py_None);
-    __Pyx_GOTREF(__pyx_v_info->obj);
-    __Pyx_DECREF(__pyx_v_info->obj);
-    __pyx_v_info->obj = Py_None;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":248
- *             cdef bint hasfields = PyDataType_HASFIELDS(descr)
- * 
- *             if not hasfields and not copy_shape:             # <<<<<<<<<<<<<<
- *                 # do not call releasebuffer
- *                 info.obj = None
- */
-    goto __pyx_L14;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":253
- *             else:
- *                 # need to call releasebuffer
- *                 info.obj = self             # <<<<<<<<<<<<<<
- * 
- *             if not hasfields:
- */
-  /*else*/ {
-    __Pyx_INCREF(((PyObject *)__pyx_v_self));
-    __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
-    __Pyx_GOTREF(__pyx_v_info->obj);
-    __Pyx_DECREF(__pyx_v_info->obj);
-    __pyx_v_info->obj = ((PyObject *)__pyx_v_self);
-  }
-  __pyx_L14:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255
- *                 info.obj = self
- * 
- *             if not hasfields:             # <<<<<<<<<<<<<<
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or
- */
-  __pyx_t_1 = ((!(__pyx_v_hasfields != 0)) != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":256
- * 
- *             if not hasfields:
- *                 t = descr.type_num             # <<<<<<<<<<<<<<
- *                 if ((descr.byteorder == c'>' and little_endian) or
- *                     (descr.byteorder == c'<' and not little_endian)):
- */
-    __pyx_t_4 = __pyx_v_descr->type_num;
-    __pyx_v_t = __pyx_t_4;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
- *             if not hasfields:
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")
- */
-    __pyx_t_2 = ((__pyx_v_descr->byteorder == '>') != 0);
-    if (!__pyx_t_2) {
-      goto __pyx_L20_next_or;
-    } else {
-    }
-    __pyx_t_2 = (__pyx_v_little_endian != 0);
-    if (!__pyx_t_2) {
-    } else {
-      __pyx_t_1 = __pyx_t_2;
-      goto __pyx_L19_bool_binop_done;
-    }
-    __pyx_L20_next_or:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":258
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or
- *                     (descr.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
- *                     raise ValueError(u"Non-native byte order not supported")
- *                 if   t == NPY_BYTE:        f = "b"
- */
-    __pyx_t_2 = ((__pyx_v_descr->byteorder == '<') != 0);
-    if (__pyx_t_2) {
-    } else {
-      __pyx_t_1 = __pyx_t_2;
-      goto __pyx_L19_bool_binop_done;
-    }
-    __pyx_t_2 = ((!(__pyx_v_little_endian != 0)) != 0);
-    __pyx_t_1 = __pyx_t_2;
-    __pyx_L19_bool_binop_done:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
- *             if not hasfields:
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")
- */
-    if (__pyx_t_1) {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259
- *                 if ((descr.byteorder == c'>' and little_endian) or
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
- *                 if   t == NPY_BYTE:        f = "b"
- *                 elif t == NPY_UBYTE:       f = "B"
- */
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__21, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 259, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __PYX_ERR(1, 259, __pyx_L1_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":257
- *             if not hasfields:
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")
- */
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":260
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")
- *                 if   t == NPY_BYTE:        f = "b"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_UBYTE:       f = "B"
- *                 elif t == NPY_SHORT:       f = "h"
- */
-    switch (__pyx_v_t) {
-      case NPY_BYTE:
-      __pyx_v_f = ((char *)"b");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":261
- *                     raise ValueError(u"Non-native byte order not supported")
- *                 if   t == NPY_BYTE:        f = "b"
- *                 elif t == NPY_UBYTE:       f = "B"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_SHORT:       f = "h"
- *                 elif t == NPY_USHORT:      f = "H"
- */
-      case NPY_UBYTE:
-      __pyx_v_f = ((char *)"B");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":262
- *                 if   t == NPY_BYTE:        f = "b"
- *                 elif t == NPY_UBYTE:       f = "B"
- *                 elif t == NPY_SHORT:       f = "h"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_USHORT:      f = "H"
- *                 elif t == NPY_INT:         f = "i"
- */
-      case NPY_SHORT:
-      __pyx_v_f = ((char *)"h");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":263
- *                 elif t == NPY_UBYTE:       f = "B"
- *                 elif t == NPY_SHORT:       f = "h"
- *                 elif t == NPY_USHORT:      f = "H"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_INT:         f = "i"
- *                 elif t == NPY_UINT:        f = "I"
- */
-      case NPY_USHORT:
-      __pyx_v_f = ((char *)"H");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":264
- *                 elif t == NPY_SHORT:       f = "h"
- *                 elif t == NPY_USHORT:      f = "H"
- *                 elif t == NPY_INT:         f = "i"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_UINT:        f = "I"
- *                 elif t == NPY_LONG:        f = "l"
- */
-      case NPY_INT:
-      __pyx_v_f = ((char *)"i");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":265
- *                 elif t == NPY_USHORT:      f = "H"
- *                 elif t == NPY_INT:         f = "i"
- *                 elif t == NPY_UINT:        f = "I"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_LONG:        f = "l"
- *                 elif t == NPY_ULONG:       f = "L"
- */
-      case NPY_UINT:
-      __pyx_v_f = ((char *)"I");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":266
- *                 elif t == NPY_INT:         f = "i"
- *                 elif t == NPY_UINT:        f = "I"
- *                 elif t == NPY_LONG:        f = "l"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_ULONG:       f = "L"
- *                 elif t == NPY_LONGLONG:    f = "q"
- */
-      case NPY_LONG:
-      __pyx_v_f = ((char *)"l");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":267
- *                 elif t == NPY_UINT:        f = "I"
- *                 elif t == NPY_LONG:        f = "l"
- *                 elif t == NPY_ULONG:       f = "L"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_LONGLONG:    f = "q"
- *                 elif t == NPY_ULONGLONG:   f = "Q"
- */
-      case NPY_ULONG:
-      __pyx_v_f = ((char *)"L");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":268
- *                 elif t == NPY_LONG:        f = "l"
- *                 elif t == NPY_ULONG:       f = "L"
- *                 elif t == NPY_LONGLONG:    f = "q"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_ULONGLONG:   f = "Q"
- *                 elif t == NPY_FLOAT:       f = "f"
- */
-      case NPY_LONGLONG:
-      __pyx_v_f = ((char *)"q");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":269
- *                 elif t == NPY_ULONG:       f = "L"
- *                 elif t == NPY_LONGLONG:    f = "q"
- *                 elif t == NPY_ULONGLONG:   f = "Q"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_FLOAT:       f = "f"
- *                 elif t == NPY_DOUBLE:      f = "d"
- */
-      case NPY_ULONGLONG:
-      __pyx_v_f = ((char *)"Q");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":270
- *                 elif t == NPY_LONGLONG:    f = "q"
- *                 elif t == NPY_ULONGLONG:   f = "Q"
- *                 elif t == NPY_FLOAT:       f = "f"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_DOUBLE:      f = "d"
- *                 elif t == NPY_LONGDOUBLE:  f = "g"
- */
-      case NPY_FLOAT:
-      __pyx_v_f = ((char *)"f");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":271
- *                 elif t == NPY_ULONGLONG:   f = "Q"
- *                 elif t == NPY_FLOAT:       f = "f"
- *                 elif t == NPY_DOUBLE:      f = "d"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_LONGDOUBLE:  f = "g"
- *                 elif t == NPY_CFLOAT:      f = "Zf"
- */
-      case NPY_DOUBLE:
-      __pyx_v_f = ((char *)"d");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":272
- *                 elif t == NPY_FLOAT:       f = "f"
- *                 elif t == NPY_DOUBLE:      f = "d"
- *                 elif t == NPY_LONGDOUBLE:  f = "g"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_CFLOAT:      f = "Zf"
- *                 elif t == NPY_CDOUBLE:     f = "Zd"
- */
-      case NPY_LONGDOUBLE:
-      __pyx_v_f = ((char *)"g");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":273
- *                 elif t == NPY_DOUBLE:      f = "d"
- *                 elif t == NPY_LONGDOUBLE:  f = "g"
- *                 elif t == NPY_CFLOAT:      f = "Zf"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_CDOUBLE:     f = "Zd"
- *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
- */
-      case NPY_CFLOAT:
-      __pyx_v_f = ((char *)"Zf");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":274
- *                 elif t == NPY_LONGDOUBLE:  f = "g"
- *                 elif t == NPY_CFLOAT:      f = "Zf"
- *                 elif t == NPY_CDOUBLE:     f = "Zd"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
- *                 elif t == NPY_OBJECT:      f = "O"
- */
-      case NPY_CDOUBLE:
-      __pyx_v_f = ((char *)"Zd");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":275
- *                 elif t == NPY_CFLOAT:      f = "Zf"
- *                 elif t == NPY_CDOUBLE:     f = "Zd"
- *                 elif t == NPY_CLONGDOUBLE: f = "Zg"             # <<<<<<<<<<<<<<
- *                 elif t == NPY_OBJECT:      f = "O"
- *                 else:
- */
-      case NPY_CLONGDOUBLE:
-      __pyx_v_f = ((char *)"Zg");
-      break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":276
- *                 elif t == NPY_CDOUBLE:     f = "Zd"
- *                 elif t == NPY_CLONGDOUBLE: f = "Zg"
- *                 elif t == NPY_OBJECT:      f = "O"             # <<<<<<<<<<<<<<
- *                 else:
- *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
- */
-      case NPY_OBJECT:
-      __pyx_v_f = ((char *)"O");
-      break;
-      default:
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":278
- *                 elif t == NPY_OBJECT:      f = "O"
- *                 else:
- *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
- *                 info.format = f
- *                 return
- */
-      __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 278, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_6 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 278, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 278, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_GIVEREF(__pyx_t_6);
-      PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6);
-      __pyx_t_6 = 0;
-      __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_3, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 278, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __Pyx_Raise(__pyx_t_6, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-      __PYX_ERR(1, 278, __pyx_L1_error)
-      break;
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":279
- *                 else:
- *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
- *                 info.format = f             # <<<<<<<<<<<<<<
- *                 return
- *             else:
- */
-    __pyx_v_info->format = __pyx_v_f;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":280
- *                     raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
- *                 info.format = f
- *                 return             # <<<<<<<<<<<<<<
- *             else:
- *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
- */
-    __pyx_r = 0;
-    goto __pyx_L0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":255
- *                 info.obj = self
- * 
- *             if not hasfields:             # <<<<<<<<<<<<<<
- *                 t = descr.type_num
- *                 if ((descr.byteorder == c'>' and little_endian) or
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":282
- *                 return
- *             else:
- *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)             # <<<<<<<<<<<<<<
- *                 info.format[0] = c'^' # Native data types, manual alignment
- *                 offset = 0
- */
-  /*else*/ {
-    __pyx_v_info->format = ((char *)malloc(0xFF));
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":283
- *             else:
- *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
- *                 info.format[0] = c'^' # Native data types, manual alignment             # <<<<<<<<<<<<<<
- *                 offset = 0
- *                 f = _util_dtypestring(descr, info.format + 1,
- */
-    (__pyx_v_info->format[0]) = '^';
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":284
- *                 info.format = <char*>stdlib.malloc(_buffer_format_string_len)
- *                 info.format[0] = c'^' # Native data types, manual alignment
- *                 offset = 0             # <<<<<<<<<<<<<<
- *                 f = _util_dtypestring(descr, info.format + 1,
- *                                       info.format + _buffer_format_string_len,
- */
-    __pyx_v_offset = 0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":285
- *                 info.format[0] = c'^' # Native data types, manual alignment
- *                 offset = 0
- *                 f = _util_dtypestring(descr, info.format + 1,             # <<<<<<<<<<<<<<
- *                                       info.format + _buffer_format_string_len,
- *                                       &offset)
- */
-    __pyx_t_7 = __pyx_f_5numpy__util_dtypestring(__pyx_v_descr, (__pyx_v_info->format + 1), (__pyx_v_info->format + 0xFF), (&__pyx_v_offset)); if (unlikely(__pyx_t_7 == NULL)) __PYX_ERR(1, 285, __pyx_L1_error)
-    __pyx_v_f = __pyx_t_7;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":288
- *                                       info.format + _buffer_format_string_len,
- *                                       &offset)
- *                 f[0] = c'\0' # Terminate format string             # <<<<<<<<<<<<<<
- * 
- *         def __releasebuffer__(ndarray self, Py_buffer* info):
- */
-    (__pyx_v_f[0]) = '\x00';
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":197
- *         # experimental exception made for __getbuffer__ and __releasebuffer__
- *         # -- the details of this may change.
- *         def __getbuffer__(ndarray self, Py_buffer* info, int flags):             # <<<<<<<<<<<<<<
- *             # This implementation of getbuffer is geared towards Cython
- *             # requirements, and does not yet fullfill the PEP.
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_AddTraceback("numpy.ndarray.__getbuffer__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = -1;
-  if (__pyx_v_info != NULL && __pyx_v_info->obj != NULL) {
-    __Pyx_GOTREF(__pyx_v_info->obj);
-    __Pyx_DECREF(__pyx_v_info->obj); __pyx_v_info->obj = NULL;
-  }
-  goto __pyx_L2;
-  __pyx_L0:;
-  if (__pyx_v_info != NULL && __pyx_v_info->obj == Py_None) {
-    __Pyx_GOTREF(Py_None);
-    __Pyx_DECREF(Py_None); __pyx_v_info->obj = NULL;
-  }
-  __pyx_L2:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_descr);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290
- *                 f[0] = c'\0' # Terminate format string
- * 
- *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
- *             if PyArray_HASFIELDS(self):
- *                 stdlib.free(info.format)
- */
-
-/* Python wrapper */
-static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info); /*proto*/
-static CYTHON_UNUSED void __pyx_pw_5numpy_7ndarray_3__releasebuffer__(PyObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__releasebuffer__ (wrapper)", 0);
-  __pyx_pf_5numpy_7ndarray_2__releasebuffer__(((PyArrayObject *)__pyx_v_self), ((Py_buffer *)__pyx_v_info));
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-}
-
-static void __pyx_pf_5numpy_7ndarray_2__releasebuffer__(PyArrayObject *__pyx_v_self, Py_buffer *__pyx_v_info) {
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  __Pyx_RefNannySetupContext("__releasebuffer__", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291
- * 
- *         def __releasebuffer__(ndarray self, Py_buffer* info):
- *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
- *                 stdlib.free(info.format)
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- */
-  __pyx_t_1 = (PyArray_HASFIELDS(__pyx_v_self) != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":292
- *         def __releasebuffer__(ndarray self, Py_buffer* info):
- *             if PyArray_HASFIELDS(self):
- *                 stdlib.free(info.format)             # <<<<<<<<<<<<<<
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- *                 stdlib.free(info.strides)
- */
-    free(__pyx_v_info->format);
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":291
- * 
- *         def __releasebuffer__(ndarray self, Py_buffer* info):
- *             if PyArray_HASFIELDS(self):             # <<<<<<<<<<<<<<
- *                 stdlib.free(info.format)
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293
- *             if PyArray_HASFIELDS(self):
- *                 stdlib.free(info.format)
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
- *                 stdlib.free(info.strides)
- *                 # info.shape was stored after info.strides in the same block
- */
-  __pyx_t_1 = (((sizeof(npy_intp)) != (sizeof(Py_ssize_t))) != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":294
- *                 stdlib.free(info.format)
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):
- *                 stdlib.free(info.strides)             # <<<<<<<<<<<<<<
- *                 # info.shape was stored after info.strides in the same block
- * 
- */
-    free(__pyx_v_info->strides);
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":293
- *             if PyArray_HASFIELDS(self):
- *                 stdlib.free(info.format)
- *             if sizeof(npy_intp) != sizeof(Py_ssize_t):             # <<<<<<<<<<<<<<
- *                 stdlib.free(info.strides)
- *                 # info.shape was stored after info.strides in the same block
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":290
- *                 f[0] = c'\0' # Terminate format string
- * 
- *         def __releasebuffer__(ndarray self, Py_buffer* info):             # <<<<<<<<<<<<<<
- *             if PyArray_HASFIELDS(self):
- *                 stdlib.free(info.format)
- */
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770
- * ctypedef npy_cdouble     complex_t
- * 
- * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(1, <void*>a)
- * 
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyObject *__pyx_v_a) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  __Pyx_RefNannySetupContext("PyArray_MultiIterNew1", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":771
- * 
- * cdef inline object PyArray_MultiIterNew1(a):
- *     return PyArray_MultiIterNew(1, <void*>a)             # <<<<<<<<<<<<<<
- * 
- * cdef inline object PyArray_MultiIterNew2(a, b):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyArray_MultiIterNew(1, ((void *)__pyx_v_a)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 771, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":770
- * ctypedef npy_cdouble     complex_t
- * 
- * cdef inline object PyArray_MultiIterNew1(a):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(1, <void*>a)
- * 
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew1", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773
- *     return PyArray_MultiIterNew(1, <void*>a)
- * 
- * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
- * 
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyObject *__pyx_v_a, PyObject *__pyx_v_b) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  __Pyx_RefNannySetupContext("PyArray_MultiIterNew2", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":774
- * 
- * cdef inline object PyArray_MultiIterNew2(a, b):
- *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)             # <<<<<<<<<<<<<<
- * 
- * cdef inline object PyArray_MultiIterNew3(a, b, c):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyArray_MultiIterNew(2, ((void *)__pyx_v_a), ((void *)__pyx_v_b)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 774, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":773
- *     return PyArray_MultiIterNew(1, <void*>a)
- * 
- * cdef inline object PyArray_MultiIterNew2(a, b):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
- * 
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew2", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776
- *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
- * 
- * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
- * 
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  __Pyx_RefNannySetupContext("PyArray_MultiIterNew3", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":777
- * 
- * cdef inline object PyArray_MultiIterNew3(a, b, c):
- *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)             # <<<<<<<<<<<<<<
- * 
- * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyArray_MultiIterNew(3, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 777, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":776
- *     return PyArray_MultiIterNew(2, <void*>a, <void*>b)
- * 
- * cdef inline object PyArray_MultiIterNew3(a, b, c):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
- * 
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew3", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779
- *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
- * 
- * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
- * 
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  __Pyx_RefNannySetupContext("PyArray_MultiIterNew4", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":780
- * 
- * cdef inline object PyArray_MultiIterNew4(a, b, c, d):
- *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)             # <<<<<<<<<<<<<<
- * 
- * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyArray_MultiIterNew(4, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 780, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":779
- *     return PyArray_MultiIterNew(3, <void*>a, <void*>b, <void*> c)
- * 
- * cdef inline object PyArray_MultiIterNew4(a, b, c, d):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
- * 
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew4", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782
- *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
- * 
- * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
- * 
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyObject *__pyx_v_a, PyObject *__pyx_v_b, PyObject *__pyx_v_c, PyObject *__pyx_v_d, PyObject *__pyx_v_e) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  __Pyx_RefNannySetupContext("PyArray_MultiIterNew5", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":783
- * 
- * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):
- *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)             # <<<<<<<<<<<<<<
- * 
- * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:
- */
-  __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = PyArray_MultiIterNew(5, ((void *)__pyx_v_a), ((void *)__pyx_v_b), ((void *)__pyx_v_c), ((void *)__pyx_v_d), ((void *)__pyx_v_e)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 783, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_r = __pyx_t_1;
-  __pyx_t_1 = 0;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":782
- *     return PyArray_MultiIterNew(4, <void*>a, <void*>b, <void*>c, <void*> d)
- * 
- * cdef inline object PyArray_MultiIterNew5(a, b, c, d, e):             # <<<<<<<<<<<<<<
- *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
- * 
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_AddTraceback("numpy.PyArray_MultiIterNew5", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = 0;
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785
- *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
- * 
- * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
- *     # Recursive utility function used in __getbuffer__ to get format
- *     # string. The new location in the format string is returned.
- */
-
-static CYTHON_INLINE char *__pyx_f_5numpy__util_dtypestring(PyArray_Descr *__pyx_v_descr, char *__pyx_v_f, char *__pyx_v_end, int *__pyx_v_offset) {
-  PyArray_Descr *__pyx_v_child = 0;
-  int __pyx_v_endian_detector;
-  int __pyx_v_little_endian;
-  PyObject *__pyx_v_fields = 0;
-  PyObject *__pyx_v_childname = NULL;
-  PyObject *__pyx_v_new_offset = NULL;
-  PyObject *__pyx_v_t = NULL;
-  char *__pyx_r;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  Py_ssize_t __pyx_t_2;
-  PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
-  int __pyx_t_5;
-  int __pyx_t_6;
-  int __pyx_t_7;
-  long __pyx_t_8;
-  char *__pyx_t_9;
-  __Pyx_RefNannySetupContext("_util_dtypestring", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":790
- * 
- *     cdef dtype child
- *     cdef int endian_detector = 1             # <<<<<<<<<<<<<<
- *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)
- *     cdef tuple fields
- */
-  __pyx_v_endian_detector = 1;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":791
- *     cdef dtype child
- *     cdef int endian_detector = 1
- *     cdef bint little_endian = ((<char*>&endian_detector)[0] != 0)             # <<<<<<<<<<<<<<
- *     cdef tuple fields
- * 
- */
-  __pyx_v_little_endian = ((((char *)(&__pyx_v_endian_detector))[0]) != 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794
- *     cdef tuple fields
- * 
- *     for childname in descr.names:             # <<<<<<<<<<<<<<
- *         fields = descr.fields[childname]
- *         child, new_offset = fields
- */
-  if (unlikely(__pyx_v_descr->names == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-    __PYX_ERR(1, 794, __pyx_L1_error)
-  }
-  __pyx_t_1 = __pyx_v_descr->names; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
-  for (;;) {
-    if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    __pyx_t_3 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_3); __pyx_t_2++; if (unlikely(0 < 0)) __PYX_ERR(1, 794, __pyx_L1_error)
-    #else
-    __pyx_t_3 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 794, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    #endif
-    __Pyx_XDECREF_SET(__pyx_v_childname, __pyx_t_3);
-    __pyx_t_3 = 0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":795
- * 
- *     for childname in descr.names:
- *         fields = descr.fields[childname]             # <<<<<<<<<<<<<<
- *         child, new_offset = fields
- * 
- */
-    if (unlikely(__pyx_v_descr->fields == Py_None)) {
-      PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-      __PYX_ERR(1, 795, __pyx_L1_error)
-    }
-    __pyx_t_3 = __Pyx_PyDict_GetItem(__pyx_v_descr->fields, __pyx_v_childname); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 795, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_3)->tp_name), 0))) __PYX_ERR(1, 795, __pyx_L1_error)
-    __Pyx_XDECREF_SET(__pyx_v_fields, ((PyObject*)__pyx_t_3));
-    __pyx_t_3 = 0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":796
- *     for childname in descr.names:
- *         fields = descr.fields[childname]
- *         child, new_offset = fields             # <<<<<<<<<<<<<<
- * 
- *         if (end - f) - <int>(new_offset - offset[0]) < 15:
- */
-    if (likely(__pyx_v_fields != Py_None)) {
-      PyObject* sequence = __pyx_v_fields;
-      #if !CYTHON_COMPILING_IN_PYPY
-      Py_ssize_t size = Py_SIZE(sequence);
-      #else
-      Py_ssize_t size = PySequence_Size(sequence);
-      #endif
-      if (unlikely(size != 2)) {
-        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
-        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
-        __PYX_ERR(1, 796, __pyx_L1_error)
-      }
-      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-      __pyx_t_3 = PyTuple_GET_ITEM(sequence, 0); 
-      __pyx_t_4 = PyTuple_GET_ITEM(sequence, 1); 
-      __Pyx_INCREF(__pyx_t_3);
-      __Pyx_INCREF(__pyx_t_4);
-      #else
-      __pyx_t_3 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 796, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 796, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      #endif
-    } else {
-      __Pyx_RaiseNoneNotIterableError(); __PYX_ERR(1, 796, __pyx_L1_error)
-    }
-    if (!(likely(((__pyx_t_3) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_3, __pyx_ptype_5numpy_dtype))))) __PYX_ERR(1, 796, __pyx_L1_error)
-    __Pyx_XDECREF_SET(__pyx_v_child, ((PyArray_Descr *)__pyx_t_3));
-    __pyx_t_3 = 0;
-    __Pyx_XDECREF_SET(__pyx_v_new_offset, __pyx_t_4);
-    __pyx_t_4 = 0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798
- *         child, new_offset = fields
- * 
- *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
- * 
- */
-    __pyx_t_4 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 798, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_4);
-    __pyx_t_3 = PyNumber_Subtract(__pyx_v_new_offset, __pyx_t_4); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 798, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_3);
-    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-    __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 798, __pyx_L1_error)
-    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-    __pyx_t_6 = ((((__pyx_v_end - __pyx_v_f) - ((int)__pyx_t_5)) < 15) != 0);
-    if (__pyx_t_6) {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799
- * 
- *         if (end - f) - <int>(new_offset - offset[0]) < 15:
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
- * 
- *         if ((child.byteorder == c'>' and little_endian) or
- */
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__22, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 799, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __PYX_ERR(1, 799, __pyx_L1_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":798
- *         child, new_offset = fields
- * 
- *         if (end - f) - <int>(new_offset - offset[0]) < 15:             # <<<<<<<<<<<<<<
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
- * 
- */
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
- * 
- *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *             (child.byteorder == c'<' and not little_endian)):
- *             raise ValueError(u"Non-native byte order not supported")
- */
-    __pyx_t_7 = ((__pyx_v_child->byteorder == '>') != 0);
-    if (!__pyx_t_7) {
-      goto __pyx_L8_next_or;
-    } else {
-    }
-    __pyx_t_7 = (__pyx_v_little_endian != 0);
-    if (!__pyx_t_7) {
-    } else {
-      __pyx_t_6 = __pyx_t_7;
-      goto __pyx_L7_bool_binop_done;
-    }
-    __pyx_L8_next_or:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":802
- * 
- *         if ((child.byteorder == c'>' and little_endian) or
- *             (child.byteorder == c'<' and not little_endian)):             # <<<<<<<<<<<<<<
- *             raise ValueError(u"Non-native byte order not supported")
- *             # One could encode it in the format string and have Cython
- */
-    __pyx_t_7 = ((__pyx_v_child->byteorder == '<') != 0);
-    if (__pyx_t_7) {
-    } else {
-      __pyx_t_6 = __pyx_t_7;
-      goto __pyx_L7_bool_binop_done;
-    }
-    __pyx_t_7 = ((!(__pyx_v_little_endian != 0)) != 0);
-    __pyx_t_6 = __pyx_t_7;
-    __pyx_L7_bool_binop_done:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
- * 
- *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *             (child.byteorder == c'<' and not little_endian)):
- *             raise ValueError(u"Non-native byte order not supported")
- */
-    if (__pyx_t_6) {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803
- *         if ((child.byteorder == c'>' and little_endian) or
- *             (child.byteorder == c'<' and not little_endian)):
- *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
- *             # One could encode it in the format string and have Cython
- *             # complain instead, BUT: < and > in format strings also imply
- */
-      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__23, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 803, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __PYX_ERR(1, 803, __pyx_L1_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":801
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")
- * 
- *         if ((child.byteorder == c'>' and little_endian) or             # <<<<<<<<<<<<<<
- *             (child.byteorder == c'<' and not little_endian)):
- *             raise ValueError(u"Non-native byte order not supported")
- */
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":813
- * 
- *         # Output padding bytes
- *         while offset[0] < new_offset:             # <<<<<<<<<<<<<<
- *             f[0] = 120 # "x"; pad byte
- *             f += 1
- */
-    while (1) {
-      __pyx_t_3 = __Pyx_PyInt_From_int((__pyx_v_offset[0])); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 813, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_t_3, __pyx_v_new_offset, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 813, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 813, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (!__pyx_t_6) break;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":814
- *         # Output padding bytes
- *         while offset[0] < new_offset:
- *             f[0] = 120 # "x"; pad byte             # <<<<<<<<<<<<<<
- *             f += 1
- *             offset[0] += 1
- */
-      (__pyx_v_f[0]) = 0x78;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":815
- *         while offset[0] < new_offset:
- *             f[0] = 120 # "x"; pad byte
- *             f += 1             # <<<<<<<<<<<<<<
- *             offset[0] += 1
- * 
- */
-      __pyx_v_f = (__pyx_v_f + 1);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":816
- *             f[0] = 120 # "x"; pad byte
- *             f += 1
- *             offset[0] += 1             # <<<<<<<<<<<<<<
- * 
- *         offset[0] += child.itemsize
- */
-      __pyx_t_8 = 0;
-      (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + 1);
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":818
- *             offset[0] += 1
- * 
- *         offset[0] += child.itemsize             # <<<<<<<<<<<<<<
- * 
- *         if not PyDataType_HASFIELDS(child):
- */
-    __pyx_t_8 = 0;
-    (__pyx_v_offset[__pyx_t_8]) = ((__pyx_v_offset[__pyx_t_8]) + __pyx_v_child->elsize);
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820
- *         offset[0] += child.itemsize
- * 
- *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
- *             t = child.type_num
- *             if end - f < 5:
- */
-    __pyx_t_6 = ((!(PyDataType_HASFIELDS(__pyx_v_child) != 0)) != 0);
-    if (__pyx_t_6) {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":821
- * 
- *         if not PyDataType_HASFIELDS(child):
- *             t = child.type_num             # <<<<<<<<<<<<<<
- *             if end - f < 5:
- *                 raise RuntimeError(u"Format string allocated too short.")
- */
-      __pyx_t_4 = __Pyx_PyInt_From_int(__pyx_v_child->type_num); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 821, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_4);
-      __pyx_t_4 = 0;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822
- *         if not PyDataType_HASFIELDS(child):
- *             t = child.type_num
- *             if end - f < 5:             # <<<<<<<<<<<<<<
- *                 raise RuntimeError(u"Format string allocated too short.")
- * 
- */
-      __pyx_t_6 = (((__pyx_v_end - __pyx_v_f) < 5) != 0);
-      if (__pyx_t_6) {
-
-        /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823
- *             t = child.type_num
- *             if end - f < 5:
- *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
- * 
- *             # Until ticket #99 is fixed, use integers to avoid warnings
- */
-        __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__24, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 823, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_Raise(__pyx_t_4, 0, 0, 0);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-        __PYX_ERR(1, 823, __pyx_L1_error)
-
-        /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":822
- *         if not PyDataType_HASFIELDS(child):
- *             t = child.type_num
- *             if end - f < 5:             # <<<<<<<<<<<<<<
- *                 raise RuntimeError(u"Format string allocated too short.")
- * 
- */
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":826
- * 
- *             # Until ticket #99 is fixed, use integers to avoid warnings
- *             if   t == NPY_BYTE:        f[0] =  98 #"b"             # <<<<<<<<<<<<<<
- *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
- *             elif t == NPY_SHORT:       f[0] = 104 #"h"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_BYTE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 826, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 826, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 826, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 98;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":827
- *             # Until ticket #99 is fixed, use integers to avoid warnings
- *             if   t == NPY_BYTE:        f[0] =  98 #"b"
- *             elif t == NPY_UBYTE:       f[0] =  66 #"B"             # <<<<<<<<<<<<<<
- *             elif t == NPY_SHORT:       f[0] = 104 #"h"
- *             elif t == NPY_USHORT:      f[0] =  72 #"H"
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UBYTE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 827, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 827, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 827, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 66;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":828
- *             if   t == NPY_BYTE:        f[0] =  98 #"b"
- *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
- *             elif t == NPY_SHORT:       f[0] = 104 #"h"             # <<<<<<<<<<<<<<
- *             elif t == NPY_USHORT:      f[0] =  72 #"H"
- *             elif t == NPY_INT:         f[0] = 105 #"i"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_SHORT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 828, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 828, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 828, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x68;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":829
- *             elif t == NPY_UBYTE:       f[0] =  66 #"B"
- *             elif t == NPY_SHORT:       f[0] = 104 #"h"
- *             elif t == NPY_USHORT:      f[0] =  72 #"H"             # <<<<<<<<<<<<<<
- *             elif t == NPY_INT:         f[0] = 105 #"i"
- *             elif t == NPY_UINT:        f[0] =  73 #"I"
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_USHORT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 829, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 829, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 829, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 72;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":830
- *             elif t == NPY_SHORT:       f[0] = 104 #"h"
- *             elif t == NPY_USHORT:      f[0] =  72 #"H"
- *             elif t == NPY_INT:         f[0] = 105 #"i"             # <<<<<<<<<<<<<<
- *             elif t == NPY_UINT:        f[0] =  73 #"I"
- *             elif t == NPY_LONG:        f[0] = 108 #"l"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_INT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 830, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 830, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 830, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x69;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":831
- *             elif t == NPY_USHORT:      f[0] =  72 #"H"
- *             elif t == NPY_INT:         f[0] = 105 #"i"
- *             elif t == NPY_UINT:        f[0] =  73 #"I"             # <<<<<<<<<<<<<<
- *             elif t == NPY_LONG:        f[0] = 108 #"l"
- *             elif t == NPY_ULONG:       f[0] = 76  #"L"
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_UINT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 831, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 831, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 831, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 73;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":832
- *             elif t == NPY_INT:         f[0] = 105 #"i"
- *             elif t == NPY_UINT:        f[0] =  73 #"I"
- *             elif t == NPY_LONG:        f[0] = 108 #"l"             # <<<<<<<<<<<<<<
- *             elif t == NPY_ULONG:       f[0] = 76  #"L"
- *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 832, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 832, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 832, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x6C;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":833
- *             elif t == NPY_UINT:        f[0] =  73 #"I"
- *             elif t == NPY_LONG:        f[0] = 108 #"l"
- *             elif t == NPY_ULONG:       f[0] = 76  #"L"             # <<<<<<<<<<<<<<
- *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
- *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 833, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 833, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 833, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 76;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":834
- *             elif t == NPY_LONG:        f[0] = 108 #"l"
- *             elif t == NPY_ULONG:       f[0] = 76  #"L"
- *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"             # <<<<<<<<<<<<<<
- *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
- *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGLONG); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 834, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 834, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 834, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x71;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":835
- *             elif t == NPY_ULONG:       f[0] = 76  #"L"
- *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
- *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"             # <<<<<<<<<<<<<<
- *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
- *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_ULONGLONG); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 835, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 835, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 835, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 81;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":836
- *             elif t == NPY_LONGLONG:    f[0] = 113 #"q"
- *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
- *             elif t == NPY_FLOAT:       f[0] = 102 #"f"             # <<<<<<<<<<<<<<
- *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
- *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_FLOAT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 836, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 836, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 836, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x66;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":837
- *             elif t == NPY_ULONGLONG:   f[0] = 81  #"Q"
- *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
- *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"             # <<<<<<<<<<<<<<
- *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
- *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_DOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 837, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 837, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 837, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x64;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":838
- *             elif t == NPY_FLOAT:       f[0] = 102 #"f"
- *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
- *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"             # <<<<<<<<<<<<<<
- *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
- *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_LONGDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 838, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 838, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 838, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 0x67;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":839
- *             elif t == NPY_DOUBLE:      f[0] = 100 #"d"
- *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
- *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf             # <<<<<<<<<<<<<<
- *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
- *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CFLOAT); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 839, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 839, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 839, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 90;
-        (__pyx_v_f[1]) = 0x66;
-        __pyx_v_f = (__pyx_v_f + 1);
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":840
- *             elif t == NPY_LONGDOUBLE:  f[0] = 103 #"g"
- *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
- *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd             # <<<<<<<<<<<<<<
- *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
- *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CDOUBLE); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 840, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 840, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 840, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 90;
-        (__pyx_v_f[1]) = 0x64;
-        __pyx_v_f = (__pyx_v_f + 1);
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":841
- *             elif t == NPY_CFLOAT:      f[0] = 90; f[1] = 102; f += 1 # Zf
- *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
- *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg             # <<<<<<<<<<<<<<
- *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
- *             else:
- */
-      __pyx_t_3 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_CLONGDOUBLE); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 841, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_3);
-      __pyx_t_4 = PyObject_RichCompare(__pyx_v_t, __pyx_t_3, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 841, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 841, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 90;
-        (__pyx_v_f[1]) = 0x67;
-        __pyx_v_f = (__pyx_v_f + 1);
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":842
- *             elif t == NPY_CDOUBLE:     f[0] = 90; f[1] = 100; f += 1 # Zd
- *             elif t == NPY_CLONGDOUBLE: f[0] = 90; f[1] = 103; f += 1 # Zg
- *             elif t == NPY_OBJECT:      f[0] = 79 #"O"             # <<<<<<<<<<<<<<
- *             else:
- *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
- */
-      __pyx_t_4 = __Pyx_PyInt_From_enum__NPY_TYPES(NPY_OBJECT); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 842, __pyx_L1_error)
-      __Pyx_GOTREF(__pyx_t_4);
-      __pyx_t_3 = PyObject_RichCompare(__pyx_v_t, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 842, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-      __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_6 < 0)) __PYX_ERR(1, 842, __pyx_L1_error)
-      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-      if (__pyx_t_6) {
-        (__pyx_v_f[0]) = 79;
-        goto __pyx_L15;
-      }
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":844
- *             elif t == NPY_OBJECT:      f[0] = 79 #"O"
- *             else:
- *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)             # <<<<<<<<<<<<<<
- *             f += 1
- *         else:
- */
-      /*else*/ {
-        __pyx_t_3 = PyUnicode_Format(__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_v_t); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 844, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 844, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_4);
-        __Pyx_GIVEREF(__pyx_t_3);
-        PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_3);
-        __pyx_t_3 = 0;
-        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_t_4, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 844, __pyx_L1_error)
-        __Pyx_GOTREF(__pyx_t_3);
-        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-        __Pyx_Raise(__pyx_t_3, 0, 0, 0);
-        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
-        __PYX_ERR(1, 844, __pyx_L1_error)
-      }
-      __pyx_L15:;
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":845
- *             else:
- *                 raise ValueError(u"unknown dtype code in numpy.pxd (%d)" % t)
- *             f += 1             # <<<<<<<<<<<<<<
- *         else:
- *             # Cython ignores struct boundary information ("T{...}"),
- */
-      __pyx_v_f = (__pyx_v_f + 1);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":820
- *         offset[0] += child.itemsize
- * 
- *         if not PyDataType_HASFIELDS(child):             # <<<<<<<<<<<<<<
- *             t = child.type_num
- *             if end - f < 5:
- */
-      goto __pyx_L13;
-    }
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":849
- *             # Cython ignores struct boundary information ("T{...}"),
- *             # so don't output it
- *             f = _util_dtypestring(child, f, end, offset)             # <<<<<<<<<<<<<<
- *     return f
- * 
- */
-    /*else*/ {
-      __pyx_t_9 = __pyx_f_5numpy__util_dtypestring(__pyx_v_child, __pyx_v_f, __pyx_v_end, __pyx_v_offset); if (unlikely(__pyx_t_9 == NULL)) __PYX_ERR(1, 849, __pyx_L1_error)
-      __pyx_v_f = __pyx_t_9;
-    }
-    __pyx_L13:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":794
- *     cdef tuple fields
- * 
- *     for childname in descr.names:             # <<<<<<<<<<<<<<
- *         fields = descr.fields[childname]
- *         child, new_offset = fields
- */
-  }
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":850
- *             # so don't output it
- *             f = _util_dtypestring(child, f, end, offset)
- *     return f             # <<<<<<<<<<<<<<
- * 
- * 
- */
-  __pyx_r = __pyx_v_f;
-  goto __pyx_L0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":785
- *     return PyArray_MultiIterNew(5, <void*>a, <void*>b, <void*>c, <void*> d, <void*> e)
- * 
- * cdef inline char* _util_dtypestring(dtype descr, char* f, char* end, int* offset) except NULL:             # <<<<<<<<<<<<<<
- *     # Recursive utility function used in __getbuffer__ to get format
- *     # string. The new location in the format string is returned.
- */
-
-  /* function exit code */
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_3);
-  __Pyx_XDECREF(__pyx_t_4);
-  __Pyx_AddTraceback("numpy._util_dtypestring", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = NULL;
-  __pyx_L0:;
-  __Pyx_XDECREF((PyObject *)__pyx_v_child);
-  __Pyx_XDECREF(__pyx_v_fields);
-  __Pyx_XDECREF(__pyx_v_childname);
-  __Pyx_XDECREF(__pyx_v_new_offset);
-  __Pyx_XDECREF(__pyx_v_t);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966
- * 
- * 
- * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
- *      cdef PyObject* baseptr
- *      if base is None:
- */
-
-static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *__pyx_v_arr, PyObject *__pyx_v_base) {
-  PyObject *__pyx_v_baseptr;
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  int __pyx_t_2;
-  __Pyx_RefNannySetupContext("set_array_base", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968
- * cdef inline void set_array_base(ndarray arr, object base):
- *      cdef PyObject* baseptr
- *      if base is None:             # <<<<<<<<<<<<<<
- *          baseptr = NULL
- *      else:
- */
-  __pyx_t_1 = (__pyx_v_base == Py_None);
-  __pyx_t_2 = (__pyx_t_1 != 0);
-  if (__pyx_t_2) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":969
- *      cdef PyObject* baseptr
- *      if base is None:
- *          baseptr = NULL             # <<<<<<<<<<<<<<
- *      else:
- *          Py_INCREF(base) # important to do this before decref below!
- */
-    __pyx_v_baseptr = NULL;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":968
- * cdef inline void set_array_base(ndarray arr, object base):
- *      cdef PyObject* baseptr
- *      if base is None:             # <<<<<<<<<<<<<<
- *          baseptr = NULL
- *      else:
- */
-    goto __pyx_L3;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":971
- *          baseptr = NULL
- *      else:
- *          Py_INCREF(base) # important to do this before decref below!             # <<<<<<<<<<<<<<
- *          baseptr = <PyObject*>base
- *      Py_XDECREF(arr.base)
- */
-  /*else*/ {
-    Py_INCREF(__pyx_v_base);
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":972
- *      else:
- *          Py_INCREF(base) # important to do this before decref below!
- *          baseptr = <PyObject*>base             # <<<<<<<<<<<<<<
- *      Py_XDECREF(arr.base)
- *      arr.base = baseptr
- */
-    __pyx_v_baseptr = ((PyObject *)__pyx_v_base);
-  }
-  __pyx_L3:;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":973
- *          Py_INCREF(base) # important to do this before decref below!
- *          baseptr = <PyObject*>base
- *      Py_XDECREF(arr.base)             # <<<<<<<<<<<<<<
- *      arr.base = baseptr
- * 
- */
-  Py_XDECREF(__pyx_v_arr->base);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":974
- *          baseptr = <PyObject*>base
- *      Py_XDECREF(arr.base)
- *      arr.base = baseptr             # <<<<<<<<<<<<<<
- * 
- * cdef inline object get_array_base(ndarray arr):
- */
-  __pyx_v_arr->base = __pyx_v_baseptr;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":966
- * 
- * 
- * cdef inline void set_array_base(ndarray arr, object base):             # <<<<<<<<<<<<<<
- *      cdef PyObject* baseptr
- *      if base is None:
- */
-
-  /* function exit code */
-  __Pyx_RefNannyFinishContext();
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
- *      arr.base = baseptr
- * 
- * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
- *     if arr.base is NULL:
- *         return None
- */
-
-static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *__pyx_v_arr) {
-  PyObject *__pyx_r = NULL;
-  __Pyx_RefNannyDeclarations
-  int __pyx_t_1;
-  __Pyx_RefNannySetupContext("get_array_base", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977
- * 
- * cdef inline object get_array_base(ndarray arr):
- *     if arr.base is NULL:             # <<<<<<<<<<<<<<
- *         return None
- *     else:
- */
-  __pyx_t_1 = ((__pyx_v_arr->base == NULL) != 0);
-  if (__pyx_t_1) {
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":978
- * cdef inline object get_array_base(ndarray arr):
- *     if arr.base is NULL:
- *         return None             # <<<<<<<<<<<<<<
- *     else:
- *         return <object>arr.base
- */
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(Py_None);
-    __pyx_r = Py_None;
-    goto __pyx_L0;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":977
- * 
- * cdef inline object get_array_base(ndarray arr):
- *     if arr.base is NULL:             # <<<<<<<<<<<<<<
- *         return None
- *     else:
- */
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":980
- *         return None
- *     else:
- *         return <object>arr.base             # <<<<<<<<<<<<<<
- * 
- * 
- */
-  /*else*/ {
-    __Pyx_XDECREF(__pyx_r);
-    __Pyx_INCREF(((PyObject *)__pyx_v_arr->base));
-    __pyx_r = ((PyObject *)__pyx_v_arr->base);
-    goto __pyx_L0;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":976
- *      arr.base = baseptr
- * 
- * cdef inline object get_array_base(ndarray arr):             # <<<<<<<<<<<<<<
- *     if arr.base is NULL:
- *         return None
- */
-
-  /* function exit code */
-  __pyx_L0:;
-  __Pyx_XGIVEREF(__pyx_r);
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":985
- * # Versions of the import_* functions which are more suitable for
- * # Cython code.
- * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_array()
- */
-
-static CYTHON_INLINE int __pyx_f_5numpy_import_array(void) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  int __pyx_t_4;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  PyObject *__pyx_t_8 = NULL;
-  __Pyx_RefNannySetupContext("import_array", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":986
- * # Cython code.
- * cdef inline int import_array() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_array()
- *     except Exception:
- */
-  {
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
-    __Pyx_XGOTREF(__pyx_t_1);
-    __Pyx_XGOTREF(__pyx_t_2);
-    __Pyx_XGOTREF(__pyx_t_3);
-    /*try:*/ {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":987
- * cdef inline int import_array() except -1:
- *     try:
- *         _import_array()             # <<<<<<<<<<<<<<
- *     except Exception:
- *         raise ImportError("numpy.core.multiarray failed to import")
- */
-      __pyx_t_4 = _import_array(); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(1, 987, __pyx_L3_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":986
- * # Cython code.
- * cdef inline int import_array() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_array()
- *     except Exception:
- */
-    }
-    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L10_try_end;
-    __pyx_L3_error:;
-    __Pyx_PyThreadState_assign
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":988
- *     try:
- *         _import_array()
- *     except Exception:             # <<<<<<<<<<<<<<
- *         raise ImportError("numpy.core.multiarray failed to import")
- * 
- */
-    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
-    if (__pyx_t_4) {
-      __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
-      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(1, 988, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_GOTREF(__pyx_t_7);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":989
- *         _import_array()
- *     except Exception:
- *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
- * 
- * cdef inline int import_umath() except -1:
- */
-      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__25, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 989, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __PYX_ERR(1, 989, __pyx_L5_except_error)
-    }
-    goto __pyx_L5_except_error;
-    __pyx_L5_except_error:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":986
- * # Cython code.
- * cdef inline int import_array() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_array()
- *     except Exception:
- */
-    __Pyx_PyThreadState_assign
-    __Pyx_XGIVEREF(__pyx_t_1);
-    __Pyx_XGIVEREF(__pyx_t_2);
-    __Pyx_XGIVEREF(__pyx_t_3);
-    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
-    goto __pyx_L1_error;
-    __pyx_L10_try_end:;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":985
- * # Versions of the import_* functions which are more suitable for
- * # Cython code.
- * cdef inline int import_array() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_array()
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_AddTraceback("numpy.import_array", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = -1;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":991
- *         raise ImportError("numpy.core.multiarray failed to import")
- * 
- * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_umath()
- */
-
-static CYTHON_INLINE int __pyx_f_5numpy_import_umath(void) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  int __pyx_t_4;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  PyObject *__pyx_t_8 = NULL;
-  __Pyx_RefNannySetupContext("import_umath", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":992
- * 
- * cdef inline int import_umath() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-  {
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
-    __Pyx_XGOTREF(__pyx_t_1);
-    __Pyx_XGOTREF(__pyx_t_2);
-    __Pyx_XGOTREF(__pyx_t_3);
-    /*try:*/ {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":993
- * cdef inline int import_umath() except -1:
- *     try:
- *         _import_umath()             # <<<<<<<<<<<<<<
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")
- */
-      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(1, 993, __pyx_L3_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":992
- * 
- * cdef inline int import_umath() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-    }
-    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L10_try_end;
-    __pyx_L3_error:;
-    __Pyx_PyThreadState_assign
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":994
- *     try:
- *         _import_umath()
- *     except Exception:             # <<<<<<<<<<<<<<
- *         raise ImportError("numpy.core.umath failed to import")
- * 
- */
-    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
-    if (__pyx_t_4) {
-      __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
-      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(1, 994, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_GOTREF(__pyx_t_7);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":995
- *         _import_umath()
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
- * 
- * cdef inline int import_ufunc() except -1:
- */
-      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__26, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 995, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __PYX_ERR(1, 995, __pyx_L5_except_error)
-    }
-    goto __pyx_L5_except_error;
-    __pyx_L5_except_error:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":992
- * 
- * cdef inline int import_umath() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-    __Pyx_PyThreadState_assign
-    __Pyx_XGIVEREF(__pyx_t_1);
-    __Pyx_XGIVEREF(__pyx_t_2);
-    __Pyx_XGIVEREF(__pyx_t_3);
-    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
-    goto __pyx_L1_error;
-    __pyx_L10_try_end:;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":991
- *         raise ImportError("numpy.core.multiarray failed to import")
- * 
- * cdef inline int import_umath() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_umath()
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_AddTraceback("numpy.import_umath", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = -1;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-/* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":997
- *         raise ImportError("numpy.core.umath failed to import")
- * 
- * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_umath()
- */
-
-static CYTHON_INLINE int __pyx_f_5numpy_import_ufunc(void) {
-  int __pyx_r;
-  __Pyx_RefNannyDeclarations
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  PyObject *__pyx_t_3 = NULL;
-  int __pyx_t_4;
-  PyObject *__pyx_t_5 = NULL;
-  PyObject *__pyx_t_6 = NULL;
-  PyObject *__pyx_t_7 = NULL;
-  PyObject *__pyx_t_8 = NULL;
-  __Pyx_RefNannySetupContext("import_ufunc", 0);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":998
- * 
- * cdef inline int import_ufunc() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-  {
-    __Pyx_PyThreadState_declare
-    __Pyx_PyThreadState_assign
-    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
-    __Pyx_XGOTREF(__pyx_t_1);
-    __Pyx_XGOTREF(__pyx_t_2);
-    __Pyx_XGOTREF(__pyx_t_3);
-    /*try:*/ {
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":999
- * cdef inline int import_ufunc() except -1:
- *     try:
- *         _import_umath()             # <<<<<<<<<<<<<<
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")
- */
-      __pyx_t_4 = _import_umath(); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(1, 999, __pyx_L3_error)
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":998
- * 
- * cdef inline int import_ufunc() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-    }
-    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-    goto __pyx_L10_try_end;
-    __pyx_L3_error:;
-    __Pyx_PyThreadState_assign
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":1000
- *     try:
- *         _import_umath()
- *     except Exception:             # <<<<<<<<<<<<<<
- *         raise ImportError("numpy.core.umath failed to import")
- */
-    __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
-    if (__pyx_t_4) {
-      __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7) < 0) __PYX_ERR(1, 1000, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_5);
-      __Pyx_GOTREF(__pyx_t_6);
-      __Pyx_GOTREF(__pyx_t_7);
-
-      /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":1001
- *         _import_umath()
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
- */
-      __pyx_t_8 = __Pyx_PyObject_Call(__pyx_builtin_ImportError, __pyx_tuple__27, NULL); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 1001, __pyx_L5_except_error)
-      __Pyx_GOTREF(__pyx_t_8);
-      __Pyx_Raise(__pyx_t_8, 0, 0, 0);
-      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
-      __PYX_ERR(1, 1001, __pyx_L5_except_error)
-    }
-    goto __pyx_L5_except_error;
-    __pyx_L5_except_error:;
-
-    /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":998
- * 
- * cdef inline int import_ufunc() except -1:
- *     try:             # <<<<<<<<<<<<<<
- *         _import_umath()
- *     except Exception:
- */
-    __Pyx_PyThreadState_assign
-    __Pyx_XGIVEREF(__pyx_t_1);
-    __Pyx_XGIVEREF(__pyx_t_2);
-    __Pyx_XGIVEREF(__pyx_t_3);
-    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
-    goto __pyx_L1_error;
-    __pyx_L10_try_end:;
-  }
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":997
- *         raise ImportError("numpy.core.umath failed to import")
- * 
- * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_umath()
- */
-
-  /* function exit code */
-  __pyx_r = 0;
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_6);
-  __Pyx_XDECREF(__pyx_t_7);
-  __Pyx_XDECREF(__pyx_t_8);
-  __Pyx_AddTraceback("numpy.import_ufunc", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __pyx_r = -1;
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  return __pyx_r;
-}
-
-static PyObject *__pyx_tp_new_11pycocotools_5_mask_RLEs(PyTypeObject *t, PyObject *a, PyObject *k) {
-  PyObject *o;
-  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
-    o = (*t->tp_alloc)(t, 0);
-  } else {
-    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
-  }
-  if (unlikely(!o)) return 0;
-  if (unlikely(__pyx_pw_11pycocotools_5_mask_4RLEs_1__cinit__(o, a, k) < 0)) goto bad;
-  return o;
-  bad:
-  Py_DECREF(o); o = 0;
-  return NULL;
-}
-
-static void __pyx_tp_dealloc_11pycocotools_5_mask_RLEs(PyObject *o) {
-  #if PY_VERSION_HEX >= 0x030400a1
-  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
-    if (PyObject_CallFinalizerFromDealloc(o)) return;
-  }
-  #endif
-  {
-    PyObject *etype, *eval, *etb;
-    PyErr_Fetch(&etype, &eval, &etb);
-    ++Py_REFCNT(o);
-    __pyx_pw_11pycocotools_5_mask_4RLEs_3__dealloc__(o);
-    --Py_REFCNT(o);
-    PyErr_Restore(etype, eval, etb);
-  }
-  (*Py_TYPE(o)->tp_free)(o);
-}
-
-static PyObject *__pyx_tp_getattro_11pycocotools_5_mask_RLEs(PyObject *o, PyObject *n) {
-  PyObject *v = PyObject_GenericGetAttr(o, n);
-  if (!v && PyErr_ExceptionMatches(PyExc_AttributeError)) {
-    PyErr_Clear();
-    v = __pyx_pw_11pycocotools_5_mask_4RLEs_5__getattr__(o, n);
-  }
-  return v;
-}
-
-static PyMethodDef __pyx_methods_11pycocotools_5_mask_RLEs[] = {
-  {"__getattr__", (PyCFunction)__pyx_pw_11pycocotools_5_mask_4RLEs_5__getattr__, METH_O|METH_COEXIST, 0},
-  {0, 0, 0, 0}
-};
-
-static PyTypeObject __pyx_type_11pycocotools_5_mask_RLEs = {
-  PyVarObject_HEAD_INIT(0, 0)
-  "pycocotools._mask.RLEs", /*tp_name*/
-  sizeof(struct __pyx_obj_11pycocotools_5_mask_RLEs), /*tp_basicsize*/
-  0, /*tp_itemsize*/
-  __pyx_tp_dealloc_11pycocotools_5_mask_RLEs, /*tp_dealloc*/
-  0, /*tp_print*/
-  0, /*tp_getattr*/
-  0, /*tp_setattr*/
-  #if PY_MAJOR_VERSION < 3
-  0, /*tp_compare*/
-  #endif
-  #if PY_MAJOR_VERSION >= 3
-  0, /*tp_as_async*/
-  #endif
-  0, /*tp_repr*/
-  0, /*tp_as_number*/
-  0, /*tp_as_sequence*/
-  0, /*tp_as_mapping*/
-  0, /*tp_hash*/
-  0, /*tp_call*/
-  0, /*tp_str*/
-  __pyx_tp_getattro_11pycocotools_5_mask_RLEs, /*tp_getattro*/
-  0, /*tp_setattro*/
-  0, /*tp_as_buffer*/
-  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
-  0, /*tp_doc*/
-  0, /*tp_traverse*/
-  0, /*tp_clear*/
-  0, /*tp_richcompare*/
-  0, /*tp_weaklistoffset*/
-  0, /*tp_iter*/
-  0, /*tp_iternext*/
-  __pyx_methods_11pycocotools_5_mask_RLEs, /*tp_methods*/
-  0, /*tp_members*/
-  0, /*tp_getset*/
-  0, /*tp_base*/
-  0, /*tp_dict*/
-  0, /*tp_descr_get*/
-  0, /*tp_descr_set*/
-  0, /*tp_dictoffset*/
-  0, /*tp_init*/
-  0, /*tp_alloc*/
-  __pyx_tp_new_11pycocotools_5_mask_RLEs, /*tp_new*/
-  0, /*tp_free*/
-  0, /*tp_is_gc*/
-  0, /*tp_bases*/
-  0, /*tp_mro*/
-  0, /*tp_cache*/
-  0, /*tp_subclasses*/
-  0, /*tp_weaklist*/
-  0, /*tp_del*/
-  0, /*tp_version_tag*/
-  #if PY_VERSION_HEX >= 0x030400a1
-  0, /*tp_finalize*/
-  #endif
-};
-
-static PyObject *__pyx_tp_new_11pycocotools_5_mask_Masks(PyTypeObject *t, PyObject *a, PyObject *k) {
-  PyObject *o;
-  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
-    o = (*t->tp_alloc)(t, 0);
-  } else {
-    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
-  }
-  if (unlikely(!o)) return 0;
-  if (unlikely(__pyx_pw_11pycocotools_5_mask_5Masks_1__cinit__(o, a, k) < 0)) goto bad;
-  return o;
-  bad:
-  Py_DECREF(o); o = 0;
-  return NULL;
-}
-
-static void __pyx_tp_dealloc_11pycocotools_5_mask_Masks(PyObject *o) {
-  #if PY_VERSION_HEX >= 0x030400a1
-  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
-    if (PyObject_CallFinalizerFromDealloc(o)) return;
-  }
-  #endif
-  (*Py_TYPE(o)->tp_free)(o);
-}
-
-static PyMethodDef __pyx_methods_11pycocotools_5_mask_Masks[] = {
-  {"__array__", (PyCFunction)__pyx_pw_11pycocotools_5_mask_5Masks_3__array__, METH_NOARGS, 0},
-  {0, 0, 0, 0}
-};
-
-static PyTypeObject __pyx_type_11pycocotools_5_mask_Masks = {
-  PyVarObject_HEAD_INIT(0, 0)
-  "pycocotools._mask.Masks", /*tp_name*/
-  sizeof(struct __pyx_obj_11pycocotools_5_mask_Masks), /*tp_basicsize*/
-  0, /*tp_itemsize*/
-  __pyx_tp_dealloc_11pycocotools_5_mask_Masks, /*tp_dealloc*/
-  0, /*tp_print*/
-  0, /*tp_getattr*/
-  0, /*tp_setattr*/
-  #if PY_MAJOR_VERSION < 3
-  0, /*tp_compare*/
-  #endif
-  #if PY_MAJOR_VERSION >= 3
-  0, /*tp_as_async*/
-  #endif
-  0, /*tp_repr*/
-  0, /*tp_as_number*/
-  0, /*tp_as_sequence*/
-  0, /*tp_as_mapping*/
-  0, /*tp_hash*/
-  0, /*tp_call*/
-  0, /*tp_str*/
-  0, /*tp_getattro*/
-  0, /*tp_setattro*/
-  0, /*tp_as_buffer*/
-  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
-  0, /*tp_doc*/
-  0, /*tp_traverse*/
-  0, /*tp_clear*/
-  0, /*tp_richcompare*/
-  0, /*tp_weaklistoffset*/
-  0, /*tp_iter*/
-  0, /*tp_iternext*/
-  __pyx_methods_11pycocotools_5_mask_Masks, /*tp_methods*/
-  0, /*tp_members*/
-  0, /*tp_getset*/
-  0, /*tp_base*/
-  0, /*tp_dict*/
-  0, /*tp_descr_get*/
-  0, /*tp_descr_set*/
-  0, /*tp_dictoffset*/
-  0, /*tp_init*/
-  0, /*tp_alloc*/
-  __pyx_tp_new_11pycocotools_5_mask_Masks, /*tp_new*/
-  0, /*tp_free*/
-  0, /*tp_is_gc*/
-  0, /*tp_bases*/
-  0, /*tp_mro*/
-  0, /*tp_cache*/
-  0, /*tp_subclasses*/
-  0, /*tp_weaklist*/
-  0, /*tp_del*/
-  0, /*tp_version_tag*/
-  #if PY_VERSION_HEX >= 0x030400a1
-  0, /*tp_finalize*/
-  #endif
-};
-
-static PyMethodDef __pyx_methods[] = {
-  {0, 0, 0, 0}
-};
-
-#if PY_MAJOR_VERSION >= 3
-static struct PyModuleDef __pyx_moduledef = {
-  #if PY_VERSION_HEX < 0x03020000
-    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
-  #else
-    PyModuleDef_HEAD_INIT,
-  #endif
-    "_mask",
-    0, /* 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_n_s_AttributeError, __pyx_k_AttributeError, sizeof(__pyx_k_AttributeError), 0, 0, 1, 1},
-  {&__pyx_n_s_F, __pyx_k_F, sizeof(__pyx_k_F), 0, 0, 1, 1},
-  {&__pyx_kp_u_Format_string_allocated_too_shor, __pyx_k_Format_string_allocated_too_shor, sizeof(__pyx_k_Format_string_allocated_too_shor), 0, 1, 0, 0},
-  {&__pyx_kp_u_Format_string_allocated_too_shor_2, __pyx_k_Format_string_allocated_too_shor_2, sizeof(__pyx_k_Format_string_allocated_too_shor_2), 0, 1, 0, 0},
-  {&__pyx_n_s_ImportError, __pyx_k_ImportError, sizeof(__pyx_k_ImportError), 0, 0, 1, 1},
-  {&__pyx_n_s_N, __pyx_k_N, sizeof(__pyx_k_N), 0, 0, 1, 1},
-  {&__pyx_kp_u_Non_native_byte_order_not_suppor, __pyx_k_Non_native_byte_order_not_suppor, sizeof(__pyx_k_Non_native_byte_order_not_suppor), 0, 1, 0, 0},
-  {&__pyx_n_s_PYTHON_VERSION, __pyx_k_PYTHON_VERSION, sizeof(__pyx_k_PYTHON_VERSION), 0, 0, 1, 1},
-  {&__pyx_kp_s_Python_version_must_be_2_or_3, __pyx_k_Python_version_must_be_2_or_3, sizeof(__pyx_k_Python_version_must_be_2_or_3), 0, 0, 1, 0},
-  {&__pyx_n_s_R, __pyx_k_R, sizeof(__pyx_k_R), 0, 0, 1, 1},
-  {&__pyx_n_s_Rs, __pyx_k_Rs, sizeof(__pyx_k_Rs), 0, 0, 1, 1},
-  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
-  {&__pyx_kp_s_The_dt_and_gt_should_have_the_sa, __pyx_k_The_dt_and_gt_should_have_the_sa, sizeof(__pyx_k_The_dt_and_gt_should_have_the_sa), 0, 0, 1, 0},
-  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
-  {&__pyx_n_s_a, __pyx_k_a, sizeof(__pyx_k_a), 0, 0, 1, 1},
-  {&__pyx_n_s_a_2, __pyx_k_a_2, sizeof(__pyx_k_a_2), 0, 0, 1, 1},
-  {&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
-  {&__pyx_n_s_area, __pyx_k_area, sizeof(__pyx_k_area), 0, 0, 1, 1},
-  {&__pyx_n_s_array, __pyx_k_array, sizeof(__pyx_k_array), 0, 0, 1, 1},
-  {&__pyx_n_s_astype, __pyx_k_astype, sizeof(__pyx_k_astype), 0, 0, 1, 1},
-  {&__pyx_n_s_author, __pyx_k_author, sizeof(__pyx_k_author), 0, 0, 1, 1},
-  {&__pyx_n_s_bb, __pyx_k_bb, sizeof(__pyx_k_bb), 0, 0, 1, 1},
-  {&__pyx_n_s_bbIou, __pyx_k_bbIou, sizeof(__pyx_k_bbIou), 0, 0, 1, 1},
-  {&__pyx_n_s_bb_2, __pyx_k_bb_2, sizeof(__pyx_k_bb_2), 0, 0, 1, 1},
-  {&__pyx_n_s_c_string, __pyx_k_c_string, sizeof(__pyx_k_c_string), 0, 0, 1, 1},
-  {&__pyx_n_s_cnts, __pyx_k_cnts, sizeof(__pyx_k_cnts), 0, 0, 1, 1},
-  {&__pyx_n_s_counts, __pyx_k_counts, sizeof(__pyx_k_counts), 0, 0, 1, 1},
-  {&__pyx_n_s_data, __pyx_k_data, sizeof(__pyx_k_data), 0, 0, 1, 1},
-  {&__pyx_n_s_decode, __pyx_k_decode, sizeof(__pyx_k_decode), 0, 0, 1, 1},
-  {&__pyx_n_s_double, __pyx_k_double, sizeof(__pyx_k_double), 0, 0, 1, 1},
-  {&__pyx_n_s_dt, __pyx_k_dt, sizeof(__pyx_k_dt), 0, 0, 1, 1},
-  {&__pyx_n_s_dtype, __pyx_k_dtype, sizeof(__pyx_k_dtype), 0, 0, 1, 1},
-  {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
-  {&__pyx_n_s_enumerate, __pyx_k_enumerate, sizeof(__pyx_k_enumerate), 0, 0, 1, 1},
-  {&__pyx_n_s_frBbox, __pyx_k_frBbox, sizeof(__pyx_k_frBbox), 0, 0, 1, 1},
-  {&__pyx_n_s_frPoly, __pyx_k_frPoly, sizeof(__pyx_k_frPoly), 0, 0, 1, 1},
-  {&__pyx_n_s_frPyObjects, __pyx_k_frPyObjects, sizeof(__pyx_k_frPyObjects), 0, 0, 1, 1},
-  {&__pyx_n_s_frString, __pyx_k_frString, sizeof(__pyx_k_frString), 0, 0, 1, 1},
-  {&__pyx_n_s_frUncompressedRLE, __pyx_k_frUncompressedRLE, sizeof(__pyx_k_frUncompressedRLE), 0, 0, 1, 1},
-  {&__pyx_n_s_gt, __pyx_k_gt, sizeof(__pyx_k_gt), 0, 0, 1, 1},
-  {&__pyx_n_s_h, __pyx_k_h, sizeof(__pyx_k_h), 0, 0, 1, 1},
-  {&__pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_k_home_yjr_PycharmProjects_Faster, sizeof(__pyx_k_home_yjr_PycharmProjects_Faster), 0, 0, 1, 0},
-  {&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1},
-  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
-  {&__pyx_kp_s_input_data_type_not_allowed, __pyx_k_input_data_type_not_allowed, sizeof(__pyx_k_input_data_type_not_allowed), 0, 0, 1, 0},
-  {&__pyx_kp_s_input_type_is_not_supported, __pyx_k_input_type_is_not_supported, sizeof(__pyx_k_input_type_is_not_supported), 0, 0, 1, 0},
-  {&__pyx_n_s_intersect, __pyx_k_intersect, sizeof(__pyx_k_intersect), 0, 0, 1, 1},
-  {&__pyx_n_s_iou, __pyx_k_iou, sizeof(__pyx_k_iou), 0, 0, 1, 1},
-  {&__pyx_n_s_iouFun, __pyx_k_iouFun, sizeof(__pyx_k_iouFun), 0, 0, 1, 1},
-  {&__pyx_n_s_iou_2, __pyx_k_iou_2, sizeof(__pyx_k_iou_2), 0, 0, 1, 1},
-  {&__pyx_n_s_iou_locals__bbIou, __pyx_k_iou_locals__bbIou, sizeof(__pyx_k_iou_locals__bbIou), 0, 0, 1, 1},
-  {&__pyx_n_s_iou_locals__len, __pyx_k_iou_locals__len, sizeof(__pyx_k_iou_locals__len), 0, 0, 1, 1},
-  {&__pyx_n_s_iou_locals__preproc, __pyx_k_iou_locals__preproc, sizeof(__pyx_k_iou_locals__preproc), 0, 0, 1, 1},
-  {&__pyx_n_s_iou_locals__rleIou, __pyx_k_iou_locals__rleIou, sizeof(__pyx_k_iou_locals__rleIou), 0, 0, 1, 1},
-  {&__pyx_n_s_isbox, __pyx_k_isbox, sizeof(__pyx_k_isbox), 0, 0, 1, 1},
-  {&__pyx_n_s_iscrowd, __pyx_k_iscrowd, sizeof(__pyx_k_iscrowd), 0, 0, 1, 1},
-  {&__pyx_n_s_isrle, __pyx_k_isrle, sizeof(__pyx_k_isrle), 0, 0, 1, 1},
-  {&__pyx_n_s_j, __pyx_k_j, sizeof(__pyx_k_j), 0, 0, 1, 1},
-  {&__pyx_n_s_len, __pyx_k_len, sizeof(__pyx_k_len), 0, 0, 1, 1},
-  {&__pyx_kp_s_list_input_can_be_bounding_box_N, __pyx_k_list_input_can_be_bounding_box_N, sizeof(__pyx_k_list_input_can_be_bounding_box_N), 0, 0, 1, 0},
-  {&__pyx_n_s_m, __pyx_k_m, sizeof(__pyx_k_m), 0, 0, 1, 1},
-  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
-  {&__pyx_n_s_mask, __pyx_k_mask, sizeof(__pyx_k_mask), 0, 0, 1, 1},
-  {&__pyx_n_s_masks, __pyx_k_masks, sizeof(__pyx_k_masks), 0, 0, 1, 1},
-  {&__pyx_n_s_merge, __pyx_k_merge, sizeof(__pyx_k_merge), 0, 0, 1, 1},
-  {&__pyx_n_s_n, __pyx_k_n, sizeof(__pyx_k_n), 0, 0, 1, 1},
-  {&__pyx_kp_u_ndarray_is_not_C_contiguous, __pyx_k_ndarray_is_not_C_contiguous, sizeof(__pyx_k_ndarray_is_not_C_contiguous), 0, 1, 0, 0},
-  {&__pyx_kp_u_ndarray_is_not_Fortran_contiguou, __pyx_k_ndarray_is_not_Fortran_contiguou, sizeof(__pyx_k_ndarray_is_not_Fortran_contiguou), 0, 1, 0, 0},
-  {&__pyx_n_s_np, __pyx_k_np, sizeof(__pyx_k_np), 0, 0, 1, 1},
-  {&__pyx_n_s_np_poly, __pyx_k_np_poly, sizeof(__pyx_k_np_poly), 0, 0, 1, 1},
-  {&__pyx_n_s_numpy, __pyx_k_numpy, sizeof(__pyx_k_numpy), 0, 0, 1, 1},
-  {&__pyx_kp_s_numpy_core_multiarray_failed_to, __pyx_k_numpy_core_multiarray_failed_to, sizeof(__pyx_k_numpy_core_multiarray_failed_to), 0, 0, 1, 0},
-  {&__pyx_kp_s_numpy_core_umath_failed_to_impor, __pyx_k_numpy_core_umath_failed_to_impor, sizeof(__pyx_k_numpy_core_umath_failed_to_impor), 0, 0, 1, 0},
-  {&__pyx_kp_s_numpy_ndarray_input_is_only_for, __pyx_k_numpy_ndarray_input_is_only_for, sizeof(__pyx_k_numpy_ndarray_input_is_only_for), 0, 0, 1, 0},
-  {&__pyx_n_s_obj, __pyx_k_obj, sizeof(__pyx_k_obj), 0, 0, 1, 1},
-  {&__pyx_n_s_objs, __pyx_k_objs, sizeof(__pyx_k_objs), 0, 0, 1, 1},
-  {&__pyx_n_s_order, __pyx_k_order, sizeof(__pyx_k_order), 0, 0, 1, 1},
-  {&__pyx_n_s_p, __pyx_k_p, sizeof(__pyx_k_p), 0, 0, 1, 1},
-  {&__pyx_n_s_poly, __pyx_k_poly, sizeof(__pyx_k_poly), 0, 0, 1, 1},
-  {&__pyx_n_s_preproc, __pyx_k_preproc, sizeof(__pyx_k_preproc), 0, 0, 1, 1},
-  {&__pyx_n_s_py_string, __pyx_k_py_string, sizeof(__pyx_k_py_string), 0, 0, 1, 1},
-  {&__pyx_n_s_pycocotools__mask, __pyx_k_pycocotools__mask, sizeof(__pyx_k_pycocotools__mask), 0, 0, 1, 1},
-  {&__pyx_n_s_pyiscrowd, __pyx_k_pyiscrowd, sizeof(__pyx_k_pyiscrowd), 0, 0, 1, 1},
-  {&__pyx_n_s_pyobj, __pyx_k_pyobj, sizeof(__pyx_k_pyobj), 0, 0, 1, 1},
-  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
-  {&__pyx_n_s_reshape, __pyx_k_reshape, sizeof(__pyx_k_reshape), 0, 0, 1, 1},
-  {&__pyx_n_s_rleIou, __pyx_k_rleIou, sizeof(__pyx_k_rleIou), 0, 0, 1, 1},
-  {&__pyx_n_s_rleObjs, __pyx_k_rleObjs, sizeof(__pyx_k_rleObjs), 0, 0, 1, 1},
-  {&__pyx_n_s_shape, __pyx_k_shape, sizeof(__pyx_k_shape), 0, 0, 1, 1},
-  {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
-  {&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
-  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
-  {&__pyx_n_s_toBbox, __pyx_k_toBbox, sizeof(__pyx_k_toBbox), 0, 0, 1, 1},
-  {&__pyx_n_s_toString, __pyx_k_toString, sizeof(__pyx_k_toString), 0, 0, 1, 1},
-  {&__pyx_n_s_tsungyi, __pyx_k_tsungyi, sizeof(__pyx_k_tsungyi), 0, 0, 1, 1},
-  {&__pyx_n_s_ucRles, __pyx_k_ucRles, sizeof(__pyx_k_ucRles), 0, 0, 1, 1},
-  {&__pyx_n_s_uint32, __pyx_k_uint32, sizeof(__pyx_k_uint32), 0, 0, 1, 1},
-  {&__pyx_n_s_uint8, __pyx_k_uint8, sizeof(__pyx_k_uint8), 0, 0, 1, 1},
-  {&__pyx_kp_u_unknown_dtype_code_in_numpy_pxd, __pyx_k_unknown_dtype_code_in_numpy_pxd, sizeof(__pyx_k_unknown_dtype_code_in_numpy_pxd), 0, 1, 0, 0},
-  {&__pyx_kp_s_unrecognized_type_The_following, __pyx_k_unrecognized_type_The_following, sizeof(__pyx_k_unrecognized_type_The_following), 0, 0, 1, 0},
-  {&__pyx_n_s_utf8, __pyx_k_utf8, sizeof(__pyx_k_utf8), 0, 0, 1, 1},
-  {&__pyx_n_s_version_info, __pyx_k_version_info, sizeof(__pyx_k_version_info), 0, 0, 1, 1},
-  {&__pyx_n_s_w, __pyx_k_w, sizeof(__pyx_k_w), 0, 0, 1, 1},
-  {&__pyx_n_s_zeros, __pyx_k_zeros, sizeof(__pyx_k_zeros), 0, 0, 1, 1},
-  {0, 0, 0, 0, 0, 0, 0}
-};
-static int __Pyx_InitCachedBuiltins(void) {
-  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 67, __pyx_L1_error)
-  __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(0, 73, __pyx_L1_error)
-  __pyx_builtin_enumerate = __Pyx_GetBuiltinName(__pyx_n_s_enumerate); if (!__pyx_builtin_enumerate) __PYX_ERR(0, 124, __pyx_L1_error)
-  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 218, __pyx_L1_error)
-  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(1, 799, __pyx_L1_error)
-  __pyx_builtin_ImportError = __Pyx_GetBuiltinName(__pyx_n_s_ImportError); if (!__pyx_builtin_ImportError) __PYX_ERR(1, 989, __pyx_L1_error)
-  return 0;
-  __pyx_L1_error:;
-  return -1;
-}
-
-static int __Pyx_InitCachedConstants(void) {
-  __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);
-
-  /* "pycocotools/_mask.pyx":126
- *     for i, obj in enumerate(rleObjs):
- *         if PYTHON_VERSION == 2:
- *             py_string = str(obj['counts']).encode('utf8')             # <<<<<<<<<<<<<<
- *         elif PYTHON_VERSION == 3:
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- */
-  __pyx_tuple_ = PyTuple_Pack(1, __pyx_n_s_utf8); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 126, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple_);
-  __Pyx_GIVEREF(__pyx_tuple_);
-
-  /* "pycocotools/_mask.pyx":130
- *             py_string = str.encode(obj['counts']) if type(obj['counts']) == str else obj['counts']
- *         else:
- *             raise Exception('Python version must be 2 or 3')             # <<<<<<<<<<<<<<
- *         c_string = py_string
- *         rleFrString( <RLE*> &Rs._R[i], <char*> c_string, obj['size'][0], obj['size'][1] )
- */
-  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_Python_version_must_be_2_or_3); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 130, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__2);
-  __Pyx_GIVEREF(__pyx_tuple__2);
-
-  /* "pycocotools/_mask.pyx":154
- * def merge(rleObjs, intersect=0):
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)             # <<<<<<<<<<<<<<
- *     rleMerge(<RLE*>Rs._R, <RLE*> R._R, <siz> Rs._n, intersect)
- *     obj = _toString(R)[0]
- */
-  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_int_1); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 154, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__3);
-  __Pyx_GIVEREF(__pyx_tuple__3);
-
-  /* "pycocotools/_mask.pyx":180
- *             # check if it's Nx4 bbox
- *             if not len(objs.shape) == 2 or not objs.shape[1] == 4:
- *                 raise Exception('numpy ndarray input is only for *bounding boxes* and should have Nx4 dimension')             # <<<<<<<<<<<<<<
- *             objs = objs.astype(np.double)
- *         elif type(objs) == list:
- */
-  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_numpy_ndarray_input_is_only_for); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 180, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__4);
-  __Pyx_GIVEREF(__pyx_tuple__4);
-
-  /* "pycocotools/_mask.pyx":193
- *                 objs = _frString(objs)
- *             else:
- *                 raise Exception('list input can be bounding box (Nx4) or RLEs ([RLE])')             # <<<<<<<<<<<<<<
- *         else:
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- */
-  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_kp_s_list_input_can_be_bounding_box_N); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 193, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__5);
-  __Pyx_GIVEREF(__pyx_tuple__5);
-
-  /* "pycocotools/_mask.pyx":195
- *                 raise Exception('list input can be bounding box (Nx4) or RLEs ([RLE])')
- *         else:
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')             # <<<<<<<<<<<<<<
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- */
-  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_unrecognized_type_The_following); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 195, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__6);
-  __Pyx_GIVEREF(__pyx_tuple__6);
-
-  /* "pycocotools/_mask.pyx":172
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):
- *     def _preproc(objs):             # <<<<<<<<<<<<<<
- *         if len(objs) == 0:
- *             return objs
- */
-  __pyx_tuple__7 = PyTuple_Pack(4, __pyx_n_s_objs, __pyx_n_s_isbox, __pyx_n_s_isrle, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 172, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__7);
-  __Pyx_GIVEREF(__pyx_tuple__7);
-  __pyx_codeobj__8 = (PyObject*)__Pyx_PyCode_New(1, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__7, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_preproc, 172, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__8)) __PYX_ERR(0, 172, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":197
- *             raise Exception('unrecognized type.  The following type: RLEs (rle), np.ndarray (box), and list (box) are supported.')
- *         return objs
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- */
-  __pyx_tuple__9 = PyTuple_Pack(6, __pyx_n_s_dt, __pyx_n_s_gt, __pyx_n_s_iscrowd, __pyx_n_s_m, __pyx_n_s_n, __pyx_n_s_iou); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 197, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__9);
-  __Pyx_GIVEREF(__pyx_tuple__9);
-  __pyx_codeobj__10 = (PyObject*)__Pyx_PyCode_New(6, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__9, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_rleIou, 197, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__10)) __PYX_ERR(0, 197, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":199
- *     def _rleIou(RLEs dt, RLEs gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t,  ndim=1] _iou):
- *         rleIou( <RLE*> dt._R, <RLE*> gt._R, m, n, <byte*> iscrowd.data, <double*> _iou.data )
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):             # <<<<<<<<<<<<<<
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):
- */
-  __pyx_tuple__11 = PyTuple_Pack(6, __pyx_n_s_dt, __pyx_n_s_gt, __pyx_n_s_iscrowd, __pyx_n_s_m, __pyx_n_s_n, __pyx_n_s_iou); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 199, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__11);
-  __Pyx_GIVEREF(__pyx_tuple__11);
-  __pyx_codeobj__12 = (PyObject*)__Pyx_PyCode_New(6, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__11, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_bbIou, 199, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__12)) __PYX_ERR(0, 199, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":201
- *     def _bbIou(np.ndarray[np.double_t, ndim=2] dt, np.ndarray[np.double_t, ndim=2] gt, np.ndarray[np.uint8_t, ndim=1] iscrowd, siz m, siz n, np.ndarray[np.double_t, ndim=1] _iou):
- *         bbIou( <BB> dt.data, <BB> gt.data, m, n, <byte*> iscrowd.data, <double*>_iou.data )
- *     def _len(obj):             # <<<<<<<<<<<<<<
- *         cdef siz N = 0
- *         if type(obj) == RLEs:
- */
-  __pyx_tuple__13 = PyTuple_Pack(2, __pyx_n_s_obj, __pyx_n_s_N); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 201, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__13);
-  __Pyx_GIVEREF(__pyx_tuple__13);
-  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__13, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_len, 201, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 201, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":221
- *         return []
- *     if not type(dt) == type(gt):
- *         raise Exception('The dt and gt should have the same data type, either RLEs, list or np.ndarray')             # <<<<<<<<<<<<<<
- * 
- *     # define local variables
- */
-  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_kp_s_The_dt_and_gt_should_have_the_sa); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 221, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__15);
-  __Pyx_GIVEREF(__pyx_tuple__15);
-
-  /* "pycocotools/_mask.pyx":232
- *         _iouFun = _bbIou
- *     else:
- *         raise Exception('input data type not allowed.')             # <<<<<<<<<<<<<<
- *     _iou = <double*> malloc(m*n* sizeof(double))
- *     iou = np.zeros((m*n, ), dtype=np.double)
- */
-  __pyx_tuple__16 = PyTuple_Pack(1, __pyx_kp_s_input_data_type_not_allowed); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 232, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__16);
-  __Pyx_GIVEREF(__pyx_tuple__16);
-
-  /* "pycocotools/_mask.pyx":277
- *     objs = []
- *     for i in range(n):
- *         Rs = RLEs(1)             # <<<<<<<<<<<<<<
- *         cnts = np.array(ucRles[i]['counts'], dtype=np.uint32)
- *         # time for malloc can be saved here but it's fine
- */
-  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_int_1); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 277, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__17);
-  __Pyx_GIVEREF(__pyx_tuple__17);
-
-  /* "pycocotools/_mask.pyx":307
- *         objs = frUncompressedRLE([pyobj], h, w)[0]
- *     else:
- *         raise Exception('input type is not supported.')             # <<<<<<<<<<<<<<
- *     return objs
- */
-  __pyx_tuple__18 = PyTuple_Pack(1, __pyx_kp_s_input_type_is_not_supported); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(0, 307, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__18);
-  __Pyx_GIVEREF(__pyx_tuple__18);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":218
- *             if ((flags & pybuf.PyBUF_C_CONTIGUOUS == pybuf.PyBUF_C_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_C_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not C contiguous")             # <<<<<<<<<<<<<<
- * 
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
- */
-  __pyx_tuple__19 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_C_contiguous); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(1, 218, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__19);
-  __Pyx_GIVEREF(__pyx_tuple__19);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":222
- *             if ((flags & pybuf.PyBUF_F_CONTIGUOUS == pybuf.PyBUF_F_CONTIGUOUS)
- *                 and not PyArray_CHKFLAGS(self, NPY_F_CONTIGUOUS)):
- *                 raise ValueError(u"ndarray is not Fortran contiguous")             # <<<<<<<<<<<<<<
- * 
- *             info.buf = PyArray_DATA(self)
- */
-  __pyx_tuple__20 = PyTuple_Pack(1, __pyx_kp_u_ndarray_is_not_Fortran_contiguou); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(1, 222, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__20);
-  __Pyx_GIVEREF(__pyx_tuple__20);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":259
- *                 if ((descr.byteorder == c'>' and little_endian) or
- *                     (descr.byteorder == c'<' and not little_endian)):
- *                     raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
- *                 if   t == NPY_BYTE:        f = "b"
- *                 elif t == NPY_UBYTE:       f = "B"
- */
-  __pyx_tuple__21 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(1, 259, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__21);
-  __Pyx_GIVEREF(__pyx_tuple__21);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":799
- * 
- *         if (end - f) - <int>(new_offset - offset[0]) < 15:
- *             raise RuntimeError(u"Format string allocated too short, see comment in numpy.pxd")             # <<<<<<<<<<<<<<
- * 
- *         if ((child.byteorder == c'>' and little_endian) or
- */
-  __pyx_tuple__22 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(1, 799, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__22);
-  __Pyx_GIVEREF(__pyx_tuple__22);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":803
- *         if ((child.byteorder == c'>' and little_endian) or
- *             (child.byteorder == c'<' and not little_endian)):
- *             raise ValueError(u"Non-native byte order not supported")             # <<<<<<<<<<<<<<
- *             # One could encode it in the format string and have Cython
- *             # complain instead, BUT: < and > in format strings also imply
- */
-  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_kp_u_Non_native_byte_order_not_suppor); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(1, 803, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__23);
-  __Pyx_GIVEREF(__pyx_tuple__23);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":823
- *             t = child.type_num
- *             if end - f < 5:
- *                 raise RuntimeError(u"Format string allocated too short.")             # <<<<<<<<<<<<<<
- * 
- *             # Until ticket #99 is fixed, use integers to avoid warnings
- */
-  __pyx_tuple__24 = PyTuple_Pack(1, __pyx_kp_u_Format_string_allocated_too_shor_2); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(1, 823, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__24);
-  __Pyx_GIVEREF(__pyx_tuple__24);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":989
- *         _import_array()
- *     except Exception:
- *         raise ImportError("numpy.core.multiarray failed to import")             # <<<<<<<<<<<<<<
- * 
- * cdef inline int import_umath() except -1:
- */
-  __pyx_tuple__25 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_multiarray_failed_to); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(1, 989, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__25);
-  __Pyx_GIVEREF(__pyx_tuple__25);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":995
- *         _import_umath()
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
- * 
- * cdef inline int import_ufunc() except -1:
- */
-  __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_umath_failed_to_impor); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(1, 995, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__26);
-  __Pyx_GIVEREF(__pyx_tuple__26);
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":1001
- *         _import_umath()
- *     except Exception:
- *         raise ImportError("numpy.core.umath failed to import")             # <<<<<<<<<<<<<<
- */
-  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_numpy_core_umath_failed_to_impor); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 1001, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__27);
-  __Pyx_GIVEREF(__pyx_tuple__27);
-
-  /* "pycocotools/_mask.pyx":103
- * 
- * # internal conversion from Python RLEs object to compressed RLE format
- * def _toString(RLEs Rs):             # <<<<<<<<<<<<<<
- *     cdef siz n = Rs.n
- *     cdef bytes py_string
- */
-  __pyx_tuple__28 = PyTuple_Pack(6, __pyx_n_s_Rs, __pyx_n_s_n, __pyx_n_s_py_string, __pyx_n_s_c_string, __pyx_n_s_objs, __pyx_n_s_i); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(0, 103, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__28);
-  __Pyx_GIVEREF(__pyx_tuple__28);
-  __pyx_codeobj__29 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__28, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_toString, 103, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__29)) __PYX_ERR(0, 103, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":119
- * 
- * # internal conversion from compressed RLE format to Python RLEs object
- * def _frString(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef siz n = len(rleObjs)
- *     Rs = RLEs(n)
- */
-  __pyx_tuple__30 = PyTuple_Pack(7, __pyx_n_s_rleObjs, __pyx_n_s_n, __pyx_n_s_Rs, __pyx_n_s_py_string, __pyx_n_s_c_string, __pyx_n_s_i, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(0, 119, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__30);
-  __Pyx_GIVEREF(__pyx_tuple__30);
-  __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(1, 0, 7, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_frString, 119, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 119, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":137
- * # encode mask to RLEs objects
- * # list of RLE string can be generated by RLEs member function
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):             # <<<<<<<<<<<<<<
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)
- */
-  __pyx_tuple__32 = PyTuple_Pack(6, __pyx_n_s_mask, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_n, __pyx_n_s_Rs, __pyx_n_s_objs); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(0, 137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__32);
-  __Pyx_GIVEREF(__pyx_tuple__32);
-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_encode, 137, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(0, 137, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":145
- * 
- * # decode mask from compressed list of RLE string or RLEs object
- * def decode(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- */
-  __pyx_tuple__34 = PyTuple_Pack(6, __pyx_n_s_rleObjs, __pyx_n_s_Rs, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_n, __pyx_n_s_masks); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 145, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__34);
-  __Pyx_GIVEREF(__pyx_tuple__34);
-  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_decode, 145, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 145, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":152
- *     return np.array(masks)
- * 
- * def merge(rleObjs, intersect=0):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)
- */
-  __pyx_tuple__36 = PyTuple_Pack(5, __pyx_n_s_rleObjs, __pyx_n_s_intersect, __pyx_n_s_Rs, __pyx_n_s_R, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 152, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__36);
-  __Pyx_GIVEREF(__pyx_tuple__36);
-  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_merge, 152, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 152, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":159
- *     return obj
- * 
- * def area(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- */
-  __pyx_tuple__38 = PyTuple_Pack(5, __pyx_n_s_rleObjs, __pyx_n_s_Rs, __pyx_n_s_a, __pyx_n_s_shape, __pyx_n_s_a_2); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__38);
-  __Pyx_GIVEREF(__pyx_tuple__38);
-  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(1, 0, 5, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_area, 159, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 159, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":171
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):             # <<<<<<<<<<<<<<
- *     def _preproc(objs):
- *         if len(objs) == 0:
- */
-  __pyx_tuple__40 = PyTuple_Pack(18, __pyx_n_s_dt, __pyx_n_s_gt, __pyx_n_s_pyiscrowd, __pyx_n_s_preproc, __pyx_n_s_preproc, __pyx_n_s_rleIou, __pyx_n_s_rleIou, __pyx_n_s_bbIou, __pyx_n_s_bbIou, __pyx_n_s_len, __pyx_n_s_len, __pyx_n_s_iscrowd, __pyx_n_s_m, __pyx_n_s_n, __pyx_n_s_iou, __pyx_n_s_shape, __pyx_n_s_iouFun, __pyx_n_s_iou_2); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 171, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__40);
-  __Pyx_GIVEREF(__pyx_tuple__40);
-  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(3, 0, 18, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_iou_2, 171, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 171, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":241
- *     return iou.reshape((m,n), order='F')
- * 
- * def toBbox( rleObjs ):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n
- */
-  __pyx_tuple__42 = PyTuple_Pack(6, __pyx_n_s_rleObjs, __pyx_n_s_Rs, __pyx_n_s_n, __pyx_n_s_bb_2, __pyx_n_s_shape, __pyx_n_s_bb); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__42);
-  __Pyx_GIVEREF(__pyx_tuple__42);
-  __pyx_codeobj__43 = (PyObject*)__Pyx_PyCode_New(1, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__42, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_toBbox, 241, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__43)) __PYX_ERR(0, 241, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":253
- *     return bb
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)
- */
-  __pyx_tuple__44 = PyTuple_Pack(6, __pyx_n_s_bb, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_n, __pyx_n_s_Rs, __pyx_n_s_objs); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(0, 253, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__44);
-  __Pyx_GIVEREF(__pyx_tuple__44);
-  __pyx_codeobj__45 = (PyObject*)__Pyx_PyCode_New(3, 0, 6, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__44, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_frBbox, 253, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__45)) __PYX_ERR(0, 253, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":260
- *     return objs
- * 
- * def frPoly( poly, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)
- */
-  __pyx_tuple__46 = PyTuple_Pack(9, __pyx_n_s_poly, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_np_poly, __pyx_n_s_n, __pyx_n_s_Rs, __pyx_n_s_i, __pyx_n_s_p, __pyx_n_s_objs); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(0, 260, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__46);
-  __Pyx_GIVEREF(__pyx_tuple__46);
-  __pyx_codeobj__47 = (PyObject*)__Pyx_PyCode_New(3, 0, 9, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__46, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_frPoly, 260, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__47)) __PYX_ERR(0, 260, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":270
- *     return objs
- * 
- * def frUncompressedRLE(ucRles, siz h, siz w):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.uint32_t, ndim=1] cnts
- *     cdef RLE R
- */
-  __pyx_tuple__48 = PyTuple_Pack(11, __pyx_n_s_ucRles, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_cnts, __pyx_n_s_R, __pyx_n_s_data, __pyx_n_s_n, __pyx_n_s_objs, __pyx_n_s_i, __pyx_n_s_Rs, __pyx_n_s_j); if (unlikely(!__pyx_tuple__48)) __PYX_ERR(0, 270, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__48);
-  __Pyx_GIVEREF(__pyx_tuple__48);
-  __pyx_codeobj__49 = (PyObject*)__Pyx_PyCode_New(3, 0, 11, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__48, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_frUncompressedRLE, 270, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__49)) __PYX_ERR(0, 270, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":288
- *     return objs
- * 
- * def frPyObjects(pyobj, h, w):             # <<<<<<<<<<<<<<
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:
- */
-  __pyx_tuple__50 = PyTuple_Pack(4, __pyx_n_s_pyobj, __pyx_n_s_h, __pyx_n_s_w, __pyx_n_s_objs); if (unlikely(!__pyx_tuple__50)) __PYX_ERR(0, 288, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_tuple__50);
-  __Pyx_GIVEREF(__pyx_tuple__50);
-  __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(3, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_yjr_PycharmProjects_Faster, __pyx_n_s_frPyObjects, 288, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(0, 288, __pyx_L1_error)
-  __Pyx_RefNannyFinishContext();
-  return 0;
-  __pyx_L1_error:;
-  __Pyx_RefNannyFinishContext();
-  return -1;
-}
-
-static int __Pyx_InitGlobals(void) {
-  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
-  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_int_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_int_4 = PyInt_FromLong(4); if (unlikely(!__pyx_int_4)) __PYX_ERR(0, 1, __pyx_L1_error)
-  return 0;
-  __pyx_L1_error:;
-  return -1;
-}
-
-#if PY_MAJOR_VERSION < 3
-PyMODINIT_FUNC init_mask(void); /*proto*/
-PyMODINIT_FUNC init_mask(void)
-#else
-PyMODINIT_FUNC PyInit__mask(void); /*proto*/
-PyMODINIT_FUNC PyInit__mask(void)
-#endif
-{
-  PyObject *__pyx_t_1 = NULL;
-  PyObject *__pyx_t_2 = NULL;
-  int __pyx_t_3;
-  __Pyx_RefNannyDeclarations
-  #if CYTHON_REFNANNY
-  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
-  if (!__Pyx_RefNanny) {
-      PyErr_Clear();
-      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
-      if (!__Pyx_RefNanny)
-          Py_FatalError("failed to import 'refnanny' module");
-  }
-  #endif
-  __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit__mask(void)", 0);
-  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
-  #ifdef __Pyx_CyFunction_USED
-  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  #ifdef __Pyx_FusedFunction_USED
-  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  #ifdef __Pyx_Coroutine_USED
-  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  #ifdef __Pyx_Generator_USED
-  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  #ifdef __Pyx_StopAsyncIteration_USED
-  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  /*--- Library function declarations ---*/
-  /*--- Threads initialization code ---*/
-  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
-  #ifdef WITH_THREAD /* Python build with threading support? */
-  PyEval_InitThreads();
-  #endif
-  #endif
-  /*--- Module creation code ---*/
-  #if PY_MAJOR_VERSION < 3
-  __pyx_m = Py_InitModule4("_mask", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
-  #else
-  __pyx_m = PyModule_Create(&__pyx_moduledef);
-  #endif
-  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
-  Py_INCREF(__pyx_d);
-  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
-  #if CYTHON_COMPILING_IN_PYPY
-  Py_INCREF(__pyx_b);
-  #endif
-  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
-  /*--- Initialize various global constants etc. ---*/
-  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
-  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-  if (__pyx_module_is_main_pycocotools___mask) {
-    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  }
-  #if PY_MAJOR_VERSION >= 3
-  {
-    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
-    if (!PyDict_GetItemString(modules, "pycocotools._mask")) {
-      if (unlikely(PyDict_SetItemString(modules, "pycocotools._mask", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
-    }
-  }
-  #endif
-  /*--- Builtin init code ---*/
-  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  /*--- Constants init code ---*/
-  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  /*--- Global init code ---*/
-  /*--- Variable export code ---*/
-  /*--- Function export code ---*/
-  /*--- Type init code ---*/
-  if (PyType_Ready(&__pyx_type_11pycocotools_5_mask_RLEs) < 0) __PYX_ERR(0, 56, __pyx_L1_error)
-  __pyx_type_11pycocotools_5_mask_RLEs.tp_print = 0;
-  if (PyObject_SetAttrString(__pyx_m, "RLEs", (PyObject *)&__pyx_type_11pycocotools_5_mask_RLEs) < 0) __PYX_ERR(0, 56, __pyx_L1_error)
-  __pyx_ptype_11pycocotools_5_mask_RLEs = &__pyx_type_11pycocotools_5_mask_RLEs;
-  if (PyType_Ready(&__pyx_type_11pycocotools_5_mask_Masks) < 0) __PYX_ERR(0, 77, __pyx_L1_error)
-  __pyx_type_11pycocotools_5_mask_Masks.tp_print = 0;
-  if (PyObject_SetAttrString(__pyx_m, "Masks", (PyObject *)&__pyx_type_11pycocotools_5_mask_Masks) < 0) __PYX_ERR(0, 77, __pyx_L1_error)
-  __pyx_ptype_11pycocotools_5_mask_Masks = &__pyx_type_11pycocotools_5_mask_Masks;
-  /*--- Type import code ---*/
-  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "type", 
-  #if CYTHON_COMPILING_IN_PYPY
-  sizeof(PyTypeObject),
-  #else
-  sizeof(PyHeapTypeObject),
-  #endif
-  0); if (unlikely(!__pyx_ptype_7cpython_4type_type)) __PYX_ERR(2, 9, __pyx_L1_error)
-  __pyx_ptype_5numpy_dtype = __Pyx_ImportType("numpy", "dtype", sizeof(PyArray_Descr), 0); if (unlikely(!__pyx_ptype_5numpy_dtype)) __PYX_ERR(1, 155, __pyx_L1_error)
-  __pyx_ptype_5numpy_flatiter = __Pyx_ImportType("numpy", "flatiter", sizeof(PyArrayIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_flatiter)) __PYX_ERR(1, 168, __pyx_L1_error)
-  __pyx_ptype_5numpy_broadcast = __Pyx_ImportType("numpy", "broadcast", sizeof(PyArrayMultiIterObject), 0); if (unlikely(!__pyx_ptype_5numpy_broadcast)) __PYX_ERR(1, 172, __pyx_L1_error)
-  __pyx_ptype_5numpy_ndarray = __Pyx_ImportType("numpy", "ndarray", sizeof(PyArrayObject), 0); if (unlikely(!__pyx_ptype_5numpy_ndarray)) __PYX_ERR(1, 181, __pyx_L1_error)
-  __pyx_ptype_5numpy_ufunc = __Pyx_ImportType("numpy", "ufunc", sizeof(PyUFuncObject), 0); if (unlikely(!__pyx_ptype_5numpy_ufunc)) __PYX_ERR(1, 861, __pyx_L1_error)
-  /*--- Variable import code ---*/
-  /*--- Function import code ---*/
-  /*--- Execution code ---*/
-  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
-  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  #endif
-
-  /* "pycocotools/_mask.pyx":11
- * #**************************************************************************
- * 
- * __author__ = 'tsungyi'             # <<<<<<<<<<<<<<
- * 
- * import sys
- */
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_author, __pyx_n_s_tsungyi) < 0) __PYX_ERR(0, 11, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":13
- * __author__ = 'tsungyi'
- * 
- * import sys             # <<<<<<<<<<<<<<
- * PYTHON_VERSION = sys.version_info[0]
- * 
- */
-  __pyx_t_1 = __Pyx_Import(__pyx_n_s_sys, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 13, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_sys, __pyx_t_1) < 0) __PYX_ERR(0, 13, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":14
- * 
- * import sys
- * PYTHON_VERSION = sys.version_info[0]             # <<<<<<<<<<<<<<
- * 
- * # import both Python-level and C-level symbols of Numpy
- */
-  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_sys); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 14, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_version_info); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 14, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_2);
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_t_1 = __Pyx_GetItemInt(__pyx_t_2, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 14, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_PYTHON_VERSION, __pyx_t_1) < 0) __PYX_ERR(0, 14, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":18
- * # import both Python-level and C-level symbols of Numpy
- * # the API uses Numpy to interface C and Python
- * import numpy as np             # <<<<<<<<<<<<<<
- * cimport numpy as np
- * from libc.stdlib cimport malloc, free
- */
-  __pyx_t_1 = __Pyx_Import(__pyx_n_s_numpy, 0, -1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 18, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_np, __pyx_t_1) < 0) __PYX_ERR(0, 18, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":23
- * 
- * # intialized Numpy. must do.
- * np.import_array()             # <<<<<<<<<<<<<<
- * 
- * # import numpy C function
- */
-  __pyx_t_3 = __pyx_f_5numpy_import_array(); if (unlikely(__pyx_t_3 == -1)) __PYX_ERR(0, 23, __pyx_L1_error)
-
-  /* "pycocotools/_mask.pyx":103
- * 
- * # internal conversion from Python RLEs object to compressed RLE format
- * def _toString(RLEs Rs):             # <<<<<<<<<<<<<<
- *     cdef siz n = Rs.n
- *     cdef bytes py_string
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_1_toString, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_toString, __pyx_t_1) < 0) __PYX_ERR(0, 103, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":119
- * 
- * # internal conversion from compressed RLE format to Python RLEs object
- * def _frString(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef siz n = len(rleObjs)
- *     Rs = RLEs(n)
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_3_frString, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 119, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_frString, __pyx_t_1) < 0) __PYX_ERR(0, 119, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":137
- * # encode mask to RLEs objects
- * # list of RLE string can be generated by RLEs member function
- * def encode(np.ndarray[np.uint8_t, ndim=3, mode='fortran'] mask):             # <<<<<<<<<<<<<<
- *     h, w, n = mask.shape[0], mask.shape[1], mask.shape[2]
- *     cdef RLEs Rs = RLEs(n)
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_5encode, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 137, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_encode, __pyx_t_1) < 0) __PYX_ERR(0, 137, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":145
- * 
- * # decode mask from compressed list of RLE string or RLEs object
- * def decode(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     h, w, n = Rs._R[0].h, Rs._R[0].w, Rs._n
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_7decode, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 145, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_decode, __pyx_t_1) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":152
- *     return np.array(masks)
- * 
- * def merge(rleObjs, intersect=0):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef RLEs R = RLEs(1)
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_9merge, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 152, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge, __pyx_t_1) < 0) __PYX_ERR(0, 152, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":159
- *     return obj
- * 
- * def area(rleObjs):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef uint* _a = <uint*> malloc(Rs._n* sizeof(uint))
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_11area, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_area, __pyx_t_1) < 0) __PYX_ERR(0, 159, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":171
- * 
- * # iou computation. support function overload (RLEs-RLEs and bbox-bbox).
- * def iou( dt, gt, pyiscrowd ):             # <<<<<<<<<<<<<<
- *     def _preproc(objs):
- *         if len(objs) == 0:
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_13iou, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iou_2, __pyx_t_1) < 0) __PYX_ERR(0, 171, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":241
- *     return iou.reshape((m,n), order='F')
- * 
- * def toBbox( rleObjs ):             # <<<<<<<<<<<<<<
- *     cdef RLEs Rs = _frString(rleObjs)
- *     cdef siz n = Rs.n
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_15toBbox, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_toBbox, __pyx_t_1) < 0) __PYX_ERR(0, 241, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":253
- *     return bb
- * 
- * def frBbox(np.ndarray[np.double_t, ndim=2] bb, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef siz n = bb.shape[0]
- *     Rs = RLEs(n)
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_17frBbox, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 253, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_frBbox, __pyx_t_1) < 0) __PYX_ERR(0, 253, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":260
- *     return objs
- * 
- * def frPoly( poly, siz h, siz w ):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.double_t, ndim=1] np_poly
- *     n = len(poly)
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_19frPoly, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 260, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_frPoly, __pyx_t_1) < 0) __PYX_ERR(0, 260, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":270
- *     return objs
- * 
- * def frUncompressedRLE(ucRles, siz h, siz w):             # <<<<<<<<<<<<<<
- *     cdef np.ndarray[np.uint32_t, ndim=1] cnts
- *     cdef RLE R
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_21frUncompressedRLE, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 270, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_frUncompressedRLE, __pyx_t_1) < 0) __PYX_ERR(0, 270, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":288
- *     return objs
- * 
- * def frPyObjects(pyobj, h, w):             # <<<<<<<<<<<<<<
- *     # encode rle from a list of python objects
- *     if type(pyobj) == np.ndarray:
- */
-  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_11pycocotools_5_mask_23frPyObjects, NULL, __pyx_n_s_pycocotools__mask); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 288, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_frPyObjects, __pyx_t_1) < 0) __PYX_ERR(0, 288, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "pycocotools/_mask.pyx":1
- * # distutils: language = c             # <<<<<<<<<<<<<<
- * # distutils: sources = ../common/maskApi.c
- * 
- */
-  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-
-  /* "../../../../../softWares/anaconda/lib/python2.7/site-packages/Cython/Includes/numpy/__init__.pxd":997
- *         raise ImportError("numpy.core.umath failed to import")
- * 
- * cdef inline int import_ufunc() except -1:             # <<<<<<<<<<<<<<
- *     try:
- *         _import_umath()
- */
-
-  /*--- Wrapped vars code ---*/
-
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_2);
-  if (__pyx_m) {
-    if (__pyx_d) {
-      __Pyx_AddTraceback("init pycocotools._mask", __pyx_clineno, __pyx_lineno, __pyx_filename);
-    }
-    Py_DECREF(__pyx_m); __pyx_m = 0;
-  } else if (!PyErr_Occurred()) {
-    PyErr_SetString(PyExc_ImportError, "init pycocotools._mask");
-  }
-  __pyx_L0:;
-  __Pyx_RefNannyFinishContext();
-  #if PY_MAJOR_VERSION < 3
-  return;
-  #else
-  return __pyx_m;
-  #endif
-}
-
-/* --- Runtime support code --- */
-/* Refnanny */
-#if CYTHON_REFNANNY
-static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
-    PyObject *m = NULL, *p = NULL;
-    void *r = NULL;
-    m = PyImport_ImportModule((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;
-}
-#endif
-
-/* GetBuiltinName */
-static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
-    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
-    if (unlikely(!result)) {
-        PyErr_Format(PyExc_NameError,
-#if PY_MAJOR_VERSION >= 3
-            "name '%U' is not defined", name);
-#else
-            "name '%.200s' is not defined", PyString_AS_STRING(name));
-#endif
-    }
-    return result;
-}
-
-/* RaiseDoubleKeywords */
-static void __Pyx_RaiseDoubleKeywordsError(
-    const char* func_name,
-    PyObject* kw_name)
-{
-    PyErr_Format(PyExc_TypeError,
-        #if PY_MAJOR_VERSION >= 3
-        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
-        #else
-        "%s() got multiple values for keyword argument '%s'", func_name,
-        PyString_AsString(kw_name));
-        #endif
-}
-
-/* ParseKeywords */
-static int __Pyx_ParseOptionalKeywords(
-    PyObject *kwds,
-    PyObject **argnames[],
-    PyObject *kwds2,
-    PyObject *values[],
-    Py_ssize_t num_pos_args,
-    const char* function_name)
-{
-    PyObject *key = 0, *value = 0;
-    Py_ssize_t pos = 0;
-    PyObject*** name;
-    PyObject*** first_kw_arg = argnames + num_pos_args;
-    while (PyDict_Next(kwds, &pos, &key, &value)) {
-        name = first_kw_arg;
-        while (*name && (**name != key)) name++;
-        if (*name) {
-            values[name-argnames] = value;
-            continue;
-        }
-        name = first_kw_arg;
-        #if PY_MAJOR_VERSION < 3
-        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
-            while (*name) {
-                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
-                        && _PyString_Eq(**name, key)) {
-                    values[name-argnames] = value;
-                    break;
-                }
-                name++;
-            }
-            if (*name) continue;
-            else {
-                PyObject*** argname = argnames;
-                while (argname != first_kw_arg) {
-                    if ((**argname == key) || (
-                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
-                             && _PyString_Eq(**argname, key))) {
-                        goto arg_passed_twice;
-                    }
-                    argname++;
-                }
-            }
-        } else
-        #endif
-        if (likely(PyUnicode_Check(key))) {
-            while (*name) {
-                int cmp = (**name == key) ? 0 :
-                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
-                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
-                #endif
-                    PyUnicode_Compare(**name, key);
-                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
-                if (cmp == 0) {
-                    values[name-argnames] = value;
-                    break;
-                }
-                name++;
-            }
-            if (*name) continue;
-            else {
-                PyObject*** argname = argnames;
-                while (argname != first_kw_arg) {
-                    int cmp = (**argname == key) ? 0 :
-                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
-                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
-                    #endif
-                        PyUnicode_Compare(**argname, key);
-                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
-                    if (cmp == 0) goto arg_passed_twice;
-                    argname++;
-                }
-            }
-        } else
-            goto invalid_keyword_type;
-        if (kwds2) {
-            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
-        } else {
-            goto invalid_keyword;
-        }
-    }
-    return 0;
-arg_passed_twice:
-    __Pyx_RaiseDoubleKeywordsError(function_name, key);
-    goto bad;
-invalid_keyword_type:
-    PyErr_Format(PyExc_TypeError,
-        "%.200s() keywords must be strings", function_name);
-    goto bad;
-invalid_keyword:
-    PyErr_Format(PyExc_TypeError,
-    #if PY_MAJOR_VERSION < 3
-        "%.200s() got an unexpected keyword argument '%.200s'",
-        function_name, PyString_AsString(key));
-    #else
-        "%s() got an unexpected keyword argument '%U'",
-        function_name, key);
-    #endif
-bad:
-    return -1;
-}
-
-/* RaiseArgTupleInvalid */
-static void __Pyx_RaiseArgtupleInvalid(
-    const char* func_name,
-    int exact,
-    Py_ssize_t num_min,
-    Py_ssize_t num_max,
-    Py_ssize_t num_found)
-{
-    Py_ssize_t num_expected;
-    const char *more_or_less;
-    if (num_found < num_min) {
-        num_expected = num_min;
-        more_or_less = "at least";
-    } else {
-        num_expected = num_max;
-        more_or_less = "at most";
-    }
-    if (exact) {
-        more_or_less = "exactly";
-    }
-    PyErr_Format(PyExc_TypeError,
-                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
-                 func_name, more_or_less, num_expected,
-                 (num_expected == 1) ? "" : "s", num_found);
-}
-
-/* BytesEquals */
-static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
-#if CYTHON_COMPILING_IN_PYPY
-    return PyObject_RichCompareBool(s1, s2, equals);
-#else
-    if (s1 == s2) {
-        return (equals == Py_EQ);
-    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
-        const char *ps1, *ps2;
-        Py_ssize_t length = PyBytes_GET_SIZE(s1);
-        if (length != PyBytes_GET_SIZE(s2))
-            return (equals == Py_NE);
-        ps1 = PyBytes_AS_STRING(s1);
-        ps2 = PyBytes_AS_STRING(s2);
-        if (ps1[0] != ps2[0]) {
-            return (equals == Py_NE);
-        } else if (length == 1) {
-            return (equals == Py_EQ);
-        } else {
-            int result = memcmp(ps1, ps2, (size_t)length);
-            return (equals == Py_EQ) ? (result == 0) : (result != 0);
-        }
-    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
-        return (equals == Py_NE);
-    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
-        return (equals == Py_NE);
-    } else {
-        int result;
-        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
-        if (!py_result)
-            return -1;
-        result = __Pyx_PyObject_IsTrue(py_result);
-        Py_DECREF(py_result);
-        return result;
-    }
-#endif
-}
-
-/* UnicodeEquals */
-static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
-#if CYTHON_COMPILING_IN_PYPY
-    return PyObject_RichCompareBool(s1, s2, equals);
-#else
-#if PY_MAJOR_VERSION < 3
-    PyObject* owned_ref = NULL;
-#endif
-    int s1_is_unicode, s2_is_unicode;
-    if (s1 == s2) {
-        goto return_eq;
-    }
-    s1_is_unicode = PyUnicode_CheckExact(s1);
-    s2_is_unicode = PyUnicode_CheckExact(s2);
-#if PY_MAJOR_VERSION < 3
-    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
-        owned_ref = PyUnicode_FromObject(s2);
-        if (unlikely(!owned_ref))
-            return -1;
-        s2 = owned_ref;
-        s2_is_unicode = 1;
-    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
-        owned_ref = PyUnicode_FromObject(s1);
-        if (unlikely(!owned_ref))
-            return -1;
-        s1 = owned_ref;
-        s1_is_unicode = 1;
-    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
-        return __Pyx_PyBytes_Equals(s1, s2, equals);
-    }
-#endif
-    if (s1_is_unicode & s2_is_unicode) {
-        Py_ssize_t length;
-        int kind;
-        void *data1, *data2;
-        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
-            return -1;
-        length = __Pyx_PyUnicode_GET_LENGTH(s1);
-        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
-            goto return_ne;
-        }
-        kind = __Pyx_PyUnicode_KIND(s1);
-        if (kind != __Pyx_PyUnicode_KIND(s2)) {
-            goto return_ne;
-        }
-        data1 = __Pyx_PyUnicode_DATA(s1);
-        data2 = __Pyx_PyUnicode_DATA(s2);
-        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
-            goto return_ne;
-        } else if (length == 1) {
-            goto return_eq;
-        } else {
-            int result = memcmp(data1, data2, (size_t)(length * kind));
-            #if PY_MAJOR_VERSION < 3
-            Py_XDECREF(owned_ref);
-            #endif
-            return (equals == Py_EQ) ? (result == 0) : (result != 0);
-        }
-    } else if ((s1 == Py_None) & s2_is_unicode) {
-        goto return_ne;
-    } else if ((s2 == Py_None) & s1_is_unicode) {
-        goto return_ne;
-    } else {
-        int result;
-        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
-        if (!py_result)
-            return -1;
-        result = __Pyx_PyObject_IsTrue(py_result);
-        Py_DECREF(py_result);
-        return result;
-    }
-return_eq:
-    #if PY_MAJOR_VERSION < 3
-    Py_XDECREF(owned_ref);
-    #endif
-    return (equals == Py_EQ);
-return_ne:
-    #if PY_MAJOR_VERSION < 3
-    Py_XDECREF(owned_ref);
-    #endif
-    return (equals == Py_NE);
-#endif
-}
-
-/* PyObjectCall */
-#if CYTHON_COMPILING_IN_CPYTHON
-static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
-    PyObject *result;
-    ternaryfunc call = func->ob_type->tp_call;
-    if (unlikely(!call))
-        return PyObject_Call(func, arg, kw);
-    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
-        return NULL;
-    result = (*call)(func, arg, kw);
-    Py_LeaveRecursiveCall();
-    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
-        PyErr_SetString(
-            PyExc_SystemError,
-            "NULL result without error in PyObject_Call");
-    }
-    return result;
-}
-#endif
-
-/* PyErrFetchRestore */
-#if CYTHON_FAST_THREAD_STATE
-static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
-    PyObject *tmp_type, *tmp_value, *tmp_tb;
-    tmp_type = tstate->curexc_type;
-    tmp_value = tstate->curexc_value;
-    tmp_tb = tstate->curexc_traceback;
-    tstate->curexc_type = type;
-    tstate->curexc_value = value;
-    tstate->curexc_traceback = tb;
-    Py_XDECREF(tmp_type);
-    Py_XDECREF(tmp_value);
-    Py_XDECREF(tmp_tb);
-}
-static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
-    *type = tstate->curexc_type;
-    *value = tstate->curexc_value;
-    *tb = tstate->curexc_traceback;
-    tstate->curexc_type = 0;
-    tstate->curexc_value = 0;
-    tstate->curexc_traceback = 0;
-}
-#endif
-
-/* RaiseException */
-#if PY_MAJOR_VERSION < 3
-static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
-                        CYTHON_UNUSED PyObject *cause) {
-    __Pyx_PyThreadState_declare
-    Py_XINCREF(type);
-    if (!value || value == Py_None)
-        value = NULL;
-    else
-        Py_INCREF(value);
-    if (!tb || tb == Py_None)
-        tb = NULL;
-    else {
-        Py_INCREF(tb);
-        if (!PyTraceBack_Check(tb)) {
-            PyErr_SetString(PyExc_TypeError,
-                "raise: arg 3 must be a traceback or None");
-            goto raise_error;
-        }
-    }
-    if (PyType_Check(type)) {
-#if CYTHON_COMPILING_IN_PYPY
-        if (!value) {
-            Py_INCREF(Py_None);
-            value = Py_None;
-        }
-#endif
-        PyErr_NormalizeException(&type, &value, &tb);
-    } else {
-        if (value) {
-            PyErr_SetString(PyExc_TypeError,
-                "instance exception may not have a separate value");
-            goto raise_error;
-        }
-        value = type;
-        type = (PyObject*) Py_TYPE(type);
-        Py_INCREF(type);
-        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
-            PyErr_SetString(PyExc_TypeError,
-                "raise: exception class must be a subclass of BaseException");
-            goto raise_error;
-        }
-    }
-    __Pyx_PyThreadState_assign
-    __Pyx_ErrRestore(type, value, tb);
-    return;
-raise_error:
-    Py_XDECREF(value);
-    Py_XDECREF(type);
-    Py_XDECREF(tb);
-    return;
-}
-#else
-static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
-    PyObject* owned_instance = NULL;
-    if (tb == Py_None) {
-        tb = 0;
-    } else if (tb && !PyTraceBack_Check(tb)) {
-        PyErr_SetString(PyExc_TypeError,
-            "raise: arg 3 must be a traceback or None");
-        goto bad;
-    }
-    if (value == Py_None)
-        value = 0;
-    if (PyExceptionInstance_Check(type)) {
-        if (value) {
-            PyErr_SetString(PyExc_TypeError,
-                "instance exception may not have a separate value");
-            goto bad;
-        }
-        value = type;
-        type = (PyObject*) Py_TYPE(value);
-    } else if (PyExceptionClass_Check(type)) {
-        PyObject *instance_class = NULL;
-        if (value && PyExceptionInstance_Check(value)) {
-            instance_class = (PyObject*) Py_TYPE(value);
-            if (instance_class != type) {
-                int is_subclass = PyObject_IsSubclass(instance_class, type);
-                if (!is_subclass) {
-                    instance_class = NULL;
-                } else if (unlikely(is_subclass == -1)) {
-                    goto bad;
-                } else {
-                    type = instance_class;
-                }
-            }
-        }
-        if (!instance_class) {
-            PyObject *args;
-            if (!value)
-                args = PyTuple_New(0);
-            else if (PyTuple_Check(value)) {
-                Py_INCREF(value);
-                args = value;
-            } else
-                args = PyTuple_Pack(1, value);
-            if (!args)
-                goto bad;
-            owned_instance = PyObject_Call(type, args, NULL);
-            Py_DECREF(args);
-            if (!owned_instance)
-                goto bad;
-            value = owned_instance;
-            if (!PyExceptionInstance_Check(value)) {
-                PyErr_Format(PyExc_TypeError,
-                             "calling %R should have returned an instance of "
-                             "BaseException, not %R",
-                             type, Py_TYPE(value));
-                goto bad;
-            }
-        }
-    } else {
-        PyErr_SetString(PyExc_TypeError,
-            "raise: exception class must be a subclass of BaseException");
-        goto bad;
-    }
-#if PY_VERSION_HEX >= 0x03030000
-    if (cause) {
-#else
-    if (cause && cause != Py_None) {
-#endif
-        PyObject *fixed_cause;
-        if (cause == Py_None) {
-            fixed_cause = NULL;
-        } else if (PyExceptionClass_Check(cause)) {
-            fixed_cause = PyObject_CallObject(cause, NULL);
-            if (fixed_cause == NULL)
-                goto bad;
-        } else if (PyExceptionInstance_Check(cause)) {
-            fixed_cause = cause;
-            Py_INCREF(fixed_cause);
-        } else {
-            PyErr_SetString(PyExc_TypeError,
-                            "exception causes must derive from "
-                            "BaseException");
-            goto bad;
-        }
-        PyException_SetCause(value, fixed_cause);
-    }
-    PyErr_SetObject(type, value);
-    if (tb) {
-#if CYTHON_COMPILING_IN_PYPY
-        PyObject *tmp_type, *tmp_value, *tmp_tb;
-        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
-        Py_INCREF(tb);
-        PyErr_Restore(tmp_type, tmp_value, tb);
-        Py_XDECREF(tmp_tb);
-#else
-        PyThreadState *tstate = PyThreadState_GET();
-        PyObject* tmp_tb = tstate->curexc_traceback;
-        if (tb != tmp_tb) {
-            Py_INCREF(tb);
-            tstate->curexc_traceback = tb;
-            Py_XDECREF(tmp_tb);
-        }
-#endif
-    }
-bad:
-    Py_XDECREF(owned_instance);
-    return;
-}
-#endif
-
-/* ExtTypeTest */
-  static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
-    if (unlikely(!type)) {
-        PyErr_SetString(PyExc_SystemError, "Missing type object");
-        return 0;
-    }
-    if (likely(PyObject_TypeCheck(obj, type)))
-        return 1;
-    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
-                 Py_TYPE(obj)->tp_name, type->tp_name);
-    return 0;
-}
-
-/* ArgTypeTest */
-  static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
-    PyErr_Format(PyExc_TypeError,
-        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
-        name, type->tp_name, Py_TYPE(obj)->tp_name);
-}
-static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
-    const char *name, int exact)
-{
-    if (unlikely(!type)) {
-        PyErr_SetString(PyExc_SystemError, "Missing type object");
-        return 0;
-    }
-    if (none_allowed && obj == Py_None) return 1;
-    else if (exact) {
-        if (likely(Py_TYPE(obj) == type)) return 1;
-        #if PY_MAJOR_VERSION == 2
-        else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
-        #endif
-    }
-    else {
-        if (likely(PyObject_TypeCheck(obj, type))) return 1;
-    }
-    __Pyx_RaiseArgumentTypeInvalid(name, obj, type);
-    return 0;
-}
-
-/* PyIntBinop */
-  #if !CYTHON_COMPILING_IN_PYPY
-static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
-    #if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_CheckExact(op1))) {
-        const long b = intval;
-        long x;
-        long a = PyInt_AS_LONG(op1);
-            x = (long)((unsigned long)a + b);
-            if (likely((x^a) >= 0 || (x^b) >= 0))
-                return PyInt_FromLong(x);
-            return PyLong_Type.tp_as_number->nb_add(op1, op2);
-    }
-    #endif
-    #if CYTHON_USE_PYLONG_INTERNALS
-    if (likely(PyLong_CheckExact(op1))) {
-        const long b = intval;
-        long a, x;
-#ifdef HAVE_LONG_LONG
-        const PY_LONG_LONG llb = intval;
-        PY_LONG_LONG lla, llx;
-#endif
-        const digit* digits = ((PyLongObject*)op1)->ob_digit;
-        const Py_ssize_t size = Py_SIZE(op1);
-        if (likely(__Pyx_sst_abs(size) <= 1)) {
-            a = likely(size) ? digits[0] : 0;
-            if (size == -1) a = -a;
-        } else {
-            switch (size) {
-                case -2:
-                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
-                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                case 2:
-                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
-                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                case -3:
-                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
-                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                case 3:
-                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
-                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                case -4:
-                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
-                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                case 4:
-                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-#ifdef HAVE_LONG_LONG
-                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
-                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
-                        goto long_long;
-#endif
-                    }
-                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
-            }
-        }
-                x = a + b;
-            return PyLong_FromLong(x);
-#ifdef HAVE_LONG_LONG
-        long_long:
-                llx = lla + llb;
-            return PyLong_FromLongLong(llx);
-#endif
-        
-        
-    }
-    #endif
-    if (PyFloat_CheckExact(op1)) {
-        const long b = intval;
-        double a = PyFloat_AS_DOUBLE(op1);
-            double result;
-            PyFPE_START_PROTECT("add", return NULL)
-            result = ((double)a) + (double)b;
-            PyFPE_END_PROTECT(result)
-            return PyFloat_FromDouble(result);
-    }
-    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
-}
-#endif
-
-/* PyIntBinop */
-  #if !CYTHON_COMPILING_IN_PYPY
-static PyObject* __Pyx_PyInt_EqObjC(PyObject *op1, PyObject *op2, CYTHON_UNUSED long intval, CYTHON_UNUSED int inplace) {
-    if (op1 == op2) {
-        Py_RETURN_TRUE;
-    }
-    #if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_CheckExact(op1))) {
-        const long b = intval;
-        long a = PyInt_AS_LONG(op1);
-        if (a == b) {
-            Py_RETURN_TRUE;
-        } else {
-            Py_RETURN_FALSE;
-        }
-    }
-    #endif
-    #if CYTHON_USE_PYLONG_INTERNALS
-    if (likely(PyLong_CheckExact(op1))) {
-        const long b = intval;
-        long a;
-        const digit* digits = ((PyLongObject*)op1)->ob_digit;
-        const Py_ssize_t size = Py_SIZE(op1);
-        if (likely(__Pyx_sst_abs(size) <= 1)) {
-            a = likely(size) ? digits[0] : 0;
-            if (size == -1) a = -a;
-        } else {
-            switch (size) {
-                case -2:
-                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                case 2:
-                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                case -3:
-                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                case 3:
-                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                case -4:
-                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                case 4:
-                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
-                        break;
-                    }
-                #if PyLong_SHIFT < 30 && PyLong_SHIFT != 15
-                default: return PyLong_Type.tp_richcompare(op1, op2, Py_EQ);
-                #else
-                default: Py_RETURN_FALSE;
-                #endif
-            }
-        }
-            if (a == b) {
-                Py_RETURN_TRUE;
-            } else {
-                Py_RETURN_FALSE;
-            }
-    }
-    #endif
-    if (PyFloat_CheckExact(op1)) {
-        const long b = intval;
-        double a = PyFloat_AS_DOUBLE(op1);
-            if ((double)a == (double)b) {
-                Py_RETURN_TRUE;
-            } else {
-                Py_RETURN_FALSE;
-            }
-    }
-    return PyObject_RichCompare(op1, op2, Py_EQ);
-}
-#endif
-
-/* GetModuleGlobalName */
-  static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
-    PyObject *result;
-#if !CYTHON_AVOID_BORROWED_REFS
-    result = PyDict_GetItem(__pyx_d, name);
-    if (likely(result)) {
-        Py_INCREF(result);
-    } else {
-#else
-    result = PyObject_GetItem(__pyx_d, name);
-    if (!result) {
-        PyErr_Clear();
-#endif
-        result = __Pyx_GetBuiltinName(name);
-    }
-    return result;
-}
-
-/* PyCFunctionFastCall */
-    #if CYTHON_FAST_PYCCALL
-static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
-    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
-    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
-    PyObject *self = PyCFunction_GET_SELF(func);
-    assert(PyCFunction_Check(func));
-    assert(METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)));
-    assert(nargs >= 0);
-    assert(nargs == 0 || args != NULL);
-    /* _PyCFunction_FastCallDict() must not be called with an exception set,
-       because it may clear it (directly or indirectly) and so the
-       caller loses its exception */
-    assert(!PyErr_Occurred());
-    return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
-}
-#endif  // CYTHON_FAST_PYCCALL
-
-/* PyFunctionFastCall */
-    #if CYTHON_FAST_PYCALL
-#include "frameobject.h"
-static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
-                                               PyObject *globals) {
-    PyFrameObject *f;
-    PyThreadState *tstate = PyThreadState_GET();
-    PyObject **fastlocals;
-    Py_ssize_t i;
-    PyObject *result;
-    assert(globals != NULL);
-    /* XXX Perhaps we should create a specialized
-       PyFrame_New() that doesn't take locals, but does
-       take builtins without sanity checking them.
-       */
-    assert(tstate != NULL);
-    f = PyFrame_New(tstate, co, globals, NULL);
-    if (f == NULL) {
-        return NULL;
-    }
-    fastlocals = f->f_localsplus;
-    for (i = 0; i < na; i++) {
-        Py_INCREF(*args);
-        fastlocals[i] = *args++;
-    }
-    result = PyEval_EvalFrameEx(f,0);
-    ++tstate->recursion_depth;
-    Py_DECREF(f);
-    --tstate->recursion_depth;
-    return result;
-}
-#if 1 || PY_VERSION_HEX < 0x030600B1
-static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
-    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
-    PyObject *globals = PyFunction_GET_GLOBALS(func);
-    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
-    PyObject *closure;
-#if PY_MAJOR_VERSION >= 3
-    PyObject *kwdefs;
-#endif
-    PyObject *kwtuple, **k;
-    PyObject **d;
-    Py_ssize_t nd;
-    Py_ssize_t nk;
-    PyObject *result;
-    assert(kwargs == NULL || PyDict_Check(kwargs));
-    nk = kwargs ? PyDict_Size(kwargs) : 0;
-    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
-        return NULL;
-    }
-    if (
-#if PY_MAJOR_VERSION >= 3
-            co->co_kwonlyargcount == 0 &&
-#endif
-            likely(kwargs == NULL || nk == 0) &&
-            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
-        if (argdefs == NULL && co->co_argcount == nargs) {
-            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
-            goto done;
-        }
-        else if (nargs == 0 && argdefs != NULL
-                 && co->co_argcount == Py_SIZE(argdefs)) {
-            /* function called with no arguments, but all parameters have
-               a default value: use default values as arguments .*/
-            args = &PyTuple_GET_ITEM(argdefs, 0);
-            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
-            goto done;
-        }
-    }
-    if (kwargs != NULL) {
-        Py_ssize_t pos, i;
-        kwtuple = PyTuple_New(2 * nk);
-        if (kwtuple == NULL) {
-            result = NULL;
-            goto done;
-        }
-        k = &PyTuple_GET_ITEM(kwtuple, 0);
-        pos = i = 0;
-        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
-            Py_INCREF(k[i]);
-            Py_INCREF(k[i+1]);
-            i += 2;
-        }
-        nk = i / 2;
-    }
-    else {
-        kwtuple = NULL;
-        k = NULL;
-    }
-    closure = PyFunction_GET_CLOSURE(func);
-#if PY_MAJOR_VERSION >= 3
-    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
-#endif
-    if (argdefs != NULL) {
-        d = &PyTuple_GET_ITEM(argdefs, 0);
-        nd = Py_SIZE(argdefs);
-    }
-    else {
-        d = NULL;
-        nd = 0;
-    }
-#if PY_MAJOR_VERSION >= 3
-    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
-                               args, nargs,
-                               k, (int)nk,
-                               d, (int)nd, kwdefs, closure);
-#else
-    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
-                               args, nargs,
-                               k, (int)nk,
-                               d, (int)nd, closure);
-#endif
-    Py_XDECREF(kwtuple);
-done:
-    Py_LeaveRecursiveCall();
-    return result;
-}
-#endif  // CPython < 3.6
-#endif  // CYTHON_FAST_PYCALL
-
-/* PyObjectCallMethO */
-    #if CYTHON_COMPILING_IN_CPYTHON
-static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
-    PyObject *self, *result;
-    PyCFunction cfunc;
-    cfunc = PyCFunction_GET_FUNCTION(func);
-    self = PyCFunction_GET_SELF(func);
-    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
-        return NULL;
-    result = cfunc(self, arg);
-    Py_LeaveRecursiveCall();
-    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
-        PyErr_SetString(
-            PyExc_SystemError,
-            "NULL result without error in PyObject_Call");
-    }
-    return result;
-}
-#endif
-
-/* PyObjectCallOneArg */
-    #if CYTHON_COMPILING_IN_CPYTHON
-static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
-    PyObject *result;
-    PyObject *args = PyTuple_New(1);
-    if (unlikely(!args)) return NULL;
-    Py_INCREF(arg);
-    PyTuple_SET_ITEM(args, 0, arg);
-    result = __Pyx_PyObject_Call(func, args, NULL);
-    Py_DECREF(args);
-    return result;
-}
-static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
-#if CYTHON_FAST_PYCALL
-    if (PyFunction_Check(func)) {
-        return __Pyx_PyFunction_FastCall(func, &arg, 1);
-    }
-#endif
-#ifdef __Pyx_CyFunction_USED
-    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
-#else
-    if (likely(PyCFunction_Check(func))) {
-#endif
-        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
-            return __Pyx_PyObject_CallMethO(func, arg);
-#if CYTHON_FAST_PYCCALL
-        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
-            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
-#endif
-        }
-    }
-    return __Pyx__PyObject_CallOneArg(func, arg);
-}
-#else
-static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
-    PyObject *result;
-    PyObject *args = PyTuple_Pack(1, arg);
-    if (unlikely(!args)) return NULL;
-    result = __Pyx_PyObject_Call(func, args, NULL);
-    Py_DECREF(args);
-    return result;
-}
-#endif
-
-/* GetItemInt */
-      static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
-    PyObject *r;
-    if (!j) return NULL;
-    r = PyObject_GetItem(o, j);
-    Py_DECREF(j);
-    return r;
-}
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
-                                                              CYTHON_NCP_UNUSED int wraparound,
-                                                              CYTHON_NCP_UNUSED int boundscheck) {
-#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (wraparound & unlikely(i < 0)) i += PyList_GET_SIZE(o);
-    if ((!boundscheck) || likely((0 <= i) & (i < PyList_GET_SIZE(o)))) {
-        PyObject *r = PyList_GET_ITEM(o, i);
-        Py_INCREF(r);
-        return r;
-    }
-    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
-#else
-    return PySequence_GetItem(o, i);
-#endif
-}
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
-                                                              CYTHON_NCP_UNUSED int wraparound,
-                                                              CYTHON_NCP_UNUSED int boundscheck) {
-#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    if (wraparound & unlikely(i < 0)) i += PyTuple_GET_SIZE(o);
-    if ((!boundscheck) || likely((0 <= i) & (i < PyTuple_GET_SIZE(o)))) {
-        PyObject *r = PyTuple_GET_ITEM(o, i);
-        Py_INCREF(r);
-        return r;
-    }
-    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
-#else
-    return PySequence_GetItem(o, i);
-#endif
-}
-static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
-                                                     CYTHON_NCP_UNUSED int wraparound,
-                                                     CYTHON_NCP_UNUSED int boundscheck) {
-#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
-    if (is_list || PyList_CheckExact(o)) {
-        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
-        if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) {
-            PyObject *r = PyList_GET_ITEM(o, n);
-            Py_INCREF(r);
-            return r;
-        }
-    }
-    else if (PyTuple_CheckExact(o)) {
-        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
-        if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) {
-            PyObject *r = PyTuple_GET_ITEM(o, n);
-            Py_INCREF(r);
-            return r;
-        }
-    } else {
-        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
-        if (likely(m && m->sq_item)) {
-            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
-                Py_ssize_t l = m->sq_length(o);
-                if (likely(l >= 0)) {
-                    i += l;
-                } else {
-                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
-                        return NULL;
-                    PyErr_Clear();
-                }
-            }
-            return m->sq_item(o, i);
-        }
-    }
-#else
-    if (is_list || PySequence_Check(o)) {
-        return PySequence_GetItem(o, i);
-    }
-#endif
-    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
-}
-
-/* BufferFormatCheck */
-      static CYTHON_INLINE int __Pyx_IsLittleEndian(void) {
-  unsigned int n = 1;
-  return *(unsigned char*)(&n) != 0;
-}
-static void __Pyx_BufFmt_Init(__Pyx_BufFmt_Context* ctx,
-                              __Pyx_BufFmt_StackElem* stack,
-                              __Pyx_TypeInfo* type) {
-  stack[0].field = &ctx->root;
-  stack[0].parent_offset = 0;
-  ctx->root.type = type;
-  ctx->root.name = "buffer dtype";
-  ctx->root.offset = 0;
-  ctx->head = stack;
-  ctx->head->field = &ctx->root;
-  ctx->fmt_offset = 0;
-  ctx->head->parent_offset = 0;
-  ctx->new_packmode = '@';
-  ctx->enc_packmode = '@';
-  ctx->new_count = 1;
-  ctx->enc_count = 0;
-  ctx->enc_type = 0;
-  ctx->is_complex = 0;
-  ctx->is_valid_array = 0;
-  ctx->struct_alignment = 0;
-  while (type->typegroup == 'S') {
-    ++ctx->head;
-    ctx->head->field = type->fields;
-    ctx->head->parent_offset = 0;
-    type = type->fields->type;
-  }
-}
-static int __Pyx_BufFmt_ParseNumber(const char** ts) {
-    int count;
-    const char* t = *ts;
-    if (*t < '0' || *t > '9') {
-      return -1;
-    } else {
-        count = *t++ - '0';
-        while (*t >= '0' && *t < '9') {
-            count *= 10;
-            count += *t++ - '0';
-        }
-    }
-    *ts = t;
-    return count;
-}
-static int __Pyx_BufFmt_ExpectNumber(const char **ts) {
-    int number = __Pyx_BufFmt_ParseNumber(ts);
-    if (number == -1)
-        PyErr_Format(PyExc_ValueError,\
-                     "Does not understand character buffer dtype format string ('%c')", **ts);
-    return number;
-}
-static void __Pyx_BufFmt_RaiseUnexpectedChar(char ch) {
-  PyErr_Format(PyExc_ValueError,
-               "Unexpected format string character: '%c'", ch);
-}
-static const char* __Pyx_BufFmt_DescribeTypeChar(char ch, int is_complex) {
-  switch (ch) {
-    case 'c': return "'char'";
-    case 'b': return "'signed char'";
-    case 'B': return "'unsigned char'";
-    case 'h': return "'short'";
-    case 'H': return "'unsigned short'";
-    case 'i': return "'int'";
-    case 'I': return "'unsigned int'";
-    case 'l': return "'long'";
-    case 'L': return "'unsigned long'";
-    case 'q': return "'long long'";
-    case 'Q': return "'unsigned long long'";
-    case 'f': return (is_complex ? "'complex float'" : "'float'");
-    case 'd': return (is_complex ? "'complex double'" : "'double'");
-    case 'g': return (is_complex ? "'complex long double'" : "'long double'");
-    case 'T': return "a struct";
-    case 'O': return "Python object";
-    case 'P': return "a pointer";
-    case 's': case 'p': return "a string";
-    case 0: return "end";
-    default: return "unparseable format string";
-  }
-}
-static size_t __Pyx_BufFmt_TypeCharToStandardSize(char ch, int is_complex) {
-  switch (ch) {
-    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
-    case 'h': case 'H': return 2;
-    case 'i': case 'I': case 'l': case 'L': return 4;
-    case 'q': case 'Q': return 8;
-    case 'f': return (is_complex ? 8 : 4);
-    case 'd': return (is_complex ? 16 : 8);
-    case 'g': {
-      PyErr_SetString(PyExc_ValueError, "Python does not define a standard format string size for long double ('g')..");
-      return 0;
-    }
-    case 'O': case 'P': return sizeof(void*);
-    default:
-      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
-      return 0;
-    }
-}
-static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
-  switch (ch) {
-    case 'c': case 'b': case 'B': case 's': case 'p': return 1;
-    case 'h': case 'H': return sizeof(short);
-    case 'i': case 'I': return sizeof(int);
-    case 'l': case 'L': return sizeof(long);
-    #ifdef HAVE_LONG_LONG
-    case 'q': case 'Q': return sizeof(PY_LONG_LONG);
-    #endif
-    case 'f': return sizeof(float) * (is_complex ? 2 : 1);
-    case 'd': return sizeof(double) * (is_complex ? 2 : 1);
-    case 'g': return sizeof(long double) * (is_complex ? 2 : 1);
-    case 'O': case 'P': return sizeof(void*);
-    default: {
-      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
-      return 0;
-    }
-  }
-}
-typedef struct { char c; short x; } __Pyx_st_short;
-typedef struct { char c; int x; } __Pyx_st_int;
-typedef struct { char c; long x; } __Pyx_st_long;
-typedef struct { char c; float x; } __Pyx_st_float;
-typedef struct { char c; double x; } __Pyx_st_double;
-typedef struct { char c; long double x; } __Pyx_st_longdouble;
-typedef struct { char c; void *x; } __Pyx_st_void_p;
-#ifdef HAVE_LONG_LONG
-typedef struct { char c; PY_LONG_LONG x; } __Pyx_st_longlong;
-#endif
-static size_t __Pyx_BufFmt_TypeCharToAlignment(char ch, CYTHON_UNUSED int is_complex) {
-  switch (ch) {
-    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
-    case 'h': case 'H': return sizeof(__Pyx_st_short) - sizeof(short);
-    case 'i': case 'I': return sizeof(__Pyx_st_int) - sizeof(int);
-    case 'l': case 'L': return sizeof(__Pyx_st_long) - sizeof(long);
-#ifdef HAVE_LONG_LONG
-    case 'q': case 'Q': return sizeof(__Pyx_st_longlong) - sizeof(PY_LONG_LONG);
-#endif
-    case 'f': return sizeof(__Pyx_st_float) - sizeof(float);
-    case 'd': return sizeof(__Pyx_st_double) - sizeof(double);
-    case 'g': return sizeof(__Pyx_st_longdouble) - sizeof(long double);
-    case 'P': case 'O': return sizeof(__Pyx_st_void_p) - sizeof(void*);
-    default:
-      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
-      return 0;
-    }
-}
-/* These are for computing the padding at the end of the struct to align
-   on the first member of the struct. This will probably the same as above,
-   but we don't have any guarantees.
- */
-typedef struct { short x; char c; } __Pyx_pad_short;
-typedef struct { int x; char c; } __Pyx_pad_int;
-typedef struct { long x; char c; } __Pyx_pad_long;
-typedef struct { float x; char c; } __Pyx_pad_float;
-typedef struct { double x; char c; } __Pyx_pad_double;
-typedef struct { long double x; char c; } __Pyx_pad_longdouble;
-typedef struct { void *x; char c; } __Pyx_pad_void_p;
-#ifdef HAVE_LONG_LONG
-typedef struct { PY_LONG_LONG x; char c; } __Pyx_pad_longlong;
-#endif
-static size_t __Pyx_BufFmt_TypeCharToPadding(char ch, CYTHON_UNUSED int is_complex) {
-  switch (ch) {
-    case '?': case 'c': case 'b': case 'B': case 's': case 'p': return 1;
-    case 'h': case 'H': return sizeof(__Pyx_pad_short) - sizeof(short);
-    case 'i': case 'I': return sizeof(__Pyx_pad_int) - sizeof(int);
-    case 'l': case 'L': return sizeof(__Pyx_pad_long) - sizeof(long);
-#ifdef HAVE_LONG_LONG
-    case 'q': case 'Q': return sizeof(__Pyx_pad_longlong) - sizeof(PY_LONG_LONG);
-#endif
-    case 'f': return sizeof(__Pyx_pad_float) - sizeof(float);
-    case 'd': return sizeof(__Pyx_pad_double) - sizeof(double);
-    case 'g': return sizeof(__Pyx_pad_longdouble) - sizeof(long double);
-    case 'P': case 'O': return sizeof(__Pyx_pad_void_p) - sizeof(void*);
-    default:
-      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
-      return 0;
-    }
-}
-static char __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
-  switch (ch) {
-    case 'c':
-        return 'H';
-    case 'b': case 'h': case 'i':
-    case 'l': case 'q': case 's': case 'p':
-        return 'I';
-    case 'B': case 'H': case 'I': case 'L': case 'Q':
-        return 'U';
-    case 'f': case 'd': case 'g':
-        return (is_complex ? 'C' : 'R');
-    case 'O':
-        return 'O';
-    case 'P':
-        return 'P';
-    default: {
-      __Pyx_BufFmt_RaiseUnexpectedChar(ch);
-      return 0;
-    }
-  }
-}
-static void __Pyx_BufFmt_RaiseExpected(__Pyx_BufFmt_Context* ctx) {
-  if (ctx->head == NULL || ctx->head->field == &ctx->root) {
-    const char* expected;
-    const char* quote;
-    if (ctx->head == NULL) {
-      expected = "end";
-      quote = "";
-    } else {
-      expected = ctx->head->field->type->name;
-      quote = "'";
-    }
-    PyErr_Format(PyExc_ValueError,
-                 "Buffer dtype mismatch, expected %s%s%s but got %s",
-                 quote, expected, quote,
-                 __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex));
-  } else {
-    __Pyx_StructField* field = ctx->head->field;
-    __Pyx_StructField* parent = (ctx->head - 1)->field;
-    PyErr_Format(PyExc_ValueError,
-                 "Buffer dtype mismatch, expected '%s' but got %s in '%s.%s'",
-                 field->type->name, __Pyx_BufFmt_DescribeTypeChar(ctx->enc_type, ctx->is_complex),
-                 parent->type->name, field->name);
-  }
-}
-static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
-  char group;
-  size_t size, offset, arraysize = 1;
-  if (ctx->enc_type == 0) return 0;
-  if (ctx->head->field->type->arraysize[0]) {
-    int i, ndim = 0;
-    if (ctx->enc_type == 's' || ctx->enc_type == 'p') {
-        ctx->is_valid_array = ctx->head->field->type->ndim == 1;
-        ndim = 1;
-        if (ctx->enc_count != ctx->head->field->type->arraysize[0]) {
-            PyErr_Format(PyExc_ValueError,
-                         "Expected a dimension of size %zu, got %zu",
-                         ctx->head->field->type->arraysize[0], ctx->enc_count);
-            return -1;
-        }
-    }
-    if (!ctx->is_valid_array) {
-      PyErr_Format(PyExc_ValueError, "Expected %d dimensions, got %d",
-                   ctx->head->field->type->ndim, ndim);
-      return -1;
-    }
-    for (i = 0; i < ctx->head->field->type->ndim; i++) {
-      arraysize *= ctx->head->field->type->arraysize[i];
-    }
-    ctx->is_valid_array = 0;
-    ctx->enc_count = 1;
-  }
-  group = __Pyx_BufFmt_TypeCharToGroup(ctx->enc_type, ctx->is_complex);
-  do {
-    __Pyx_StructField* field = ctx->head->field;
-    __Pyx_TypeInfo* type = field->type;
-    if (ctx->enc_packmode == '@' || ctx->enc_packmode == '^') {
-      size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
-    } else {
-      size = __Pyx_BufFmt_TypeCharToStandardSize(ctx->enc_type, ctx->is_complex);
-    }
-    if (ctx->enc_packmode == '@') {
-      size_t align_at = __Pyx_BufFmt_TypeCharToAlignment(ctx->enc_type, ctx->is_complex);
-      size_t align_mod_offset;
-      if (align_at == 0) return -1;
-      align_mod_offset = ctx->fmt_offset % align_at;
-      if (align_mod_offset > 0) ctx->fmt_offset += align_at - align_mod_offset;
-      if (ctx->struct_alignment == 0)
-          ctx->struct_alignment = __Pyx_BufFmt_TypeCharToPadding(ctx->enc_type,
-                                                                 ctx->is_complex);
-    }
-    if (type->size != size || type->typegroup != group) {
-      if (type->typegroup == 'C' && type->fields != NULL) {
-        size_t parent_offset = ctx->head->parent_offset + field->offset;
-        ++ctx->head;
-        ctx->head->field = type->fields;
-        ctx->head->parent_offset = parent_offset;
-        continue;
-      }
-      if ((type->typegroup == 'H' || group == 'H') && type->size == size) {
-      } else {
-          __Pyx_BufFmt_RaiseExpected(ctx);
-          return -1;
-      }
-    }
-    offset = ctx->head->parent_offset + field->offset;
-    if (ctx->fmt_offset != offset) {
-      PyErr_Format(PyExc_ValueError,
-                   "Buffer dtype mismatch; next field is at offset %" CYTHON_FORMAT_SSIZE_T "d but %" CYTHON_FORMAT_SSIZE_T "d expected",
-                   (Py_ssize_t)ctx->fmt_offset, (Py_ssize_t)offset);
-      return -1;
-    }
-    ctx->fmt_offset += size;
-    if (arraysize)
-      ctx->fmt_offset += (arraysize - 1) * size;
-    --ctx->enc_count;
-    while (1) {
-      if (field == &ctx->root) {
-        ctx->head = NULL;
-        if (ctx->enc_count != 0) {
-          __Pyx_BufFmt_RaiseExpected(ctx);
-          return -1;
-        }
-        break;
-      }
-      ctx->head->field = ++field;
-      if (field->type == NULL) {
-        --ctx->head;
-        field = ctx->head->field;
-        continue;
-      } else if (field->type->typegroup == 'S') {
-        size_t parent_offset = ctx->head->parent_offset + field->offset;
-        if (field->type->fields->type == NULL) continue;
-        field = field->type->fields;
-        ++ctx->head;
-        ctx->head->field = field;
-        ctx->head->parent_offset = parent_offset;
-        break;
-      } else {
-        break;
-      }
-    }
-  } while (ctx->enc_count);
-  ctx->enc_type = 0;
-  ctx->is_complex = 0;
-  return 0;
-}
-static CYTHON_INLINE PyObject *
-__pyx_buffmt_parse_array(__Pyx_BufFmt_Context* ctx, const char** tsp)
-{
-    const char *ts = *tsp;
-    int i = 0, number;
-    int ndim = ctx->head->field->type->ndim;
-;
-    ++ts;
-    if (ctx->new_count != 1) {
-        PyErr_SetString(PyExc_ValueError,
-                        "Cannot handle repeated arrays in format string");
-        return NULL;
-    }
-    if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-    while (*ts && *ts != ')') {
-        switch (*ts) {
-            case ' ': case '\f': case '\r': case '\n': case '\t': case '\v':  continue;
-            default:  break;
-        }
-        number = __Pyx_BufFmt_ExpectNumber(&ts);
-        if (number == -1) return NULL;
-        if (i < ndim && (size_t) number != ctx->head->field->type->arraysize[i])
-            return PyErr_Format(PyExc_ValueError,
-                        "Expected a dimension of size %zu, got %d",
-                        ctx->head->field->type->arraysize[i], number);
-        if (*ts != ',' && *ts != ')')
-            return PyErr_Format(PyExc_ValueError,
-                                "Expected a comma in format string, got '%c'", *ts);
-        if (*ts == ',') ts++;
-        i++;
-    }
-    if (i != ndim)
-        return PyErr_Format(PyExc_ValueError, "Expected %d dimension(s), got %d",
-                            ctx->head->field->type->ndim, i);
-    if (!*ts) {
-        PyErr_SetString(PyExc_ValueError,
-                        "Unexpected end of format string, expected ')'");
-        return NULL;
-    }
-    ctx->is_valid_array = 1;
-    ctx->new_count = 1;
-    *tsp = ++ts;
-    return Py_None;
-}
-static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const char* ts) {
-  int got_Z = 0;
-  while (1) {
-    switch(*ts) {
-      case 0:
-        if (ctx->enc_type != 0 && ctx->head == NULL) {
-          __Pyx_BufFmt_RaiseExpected(ctx);
-          return NULL;
-        }
-        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-        if (ctx->head != NULL) {
-          __Pyx_BufFmt_RaiseExpected(ctx);
-          return NULL;
-        }
-        return ts;
-      case ' ':
-      case '\r':
-      case '\n':
-        ++ts;
-        break;
-      case '<':
-        if (!__Pyx_IsLittleEndian()) {
-          PyErr_SetString(PyExc_ValueError, "Little-endian buffer not supported on big-endian compiler");
-          return NULL;
-        }
-        ctx->new_packmode = '=';
-        ++ts;
-        break;
-      case '>':
-      case '!':
-        if (__Pyx_IsLittleEndian()) {
-          PyErr_SetString(PyExc_ValueError, "Big-endian buffer not supported on little-endian compiler");
-          return NULL;
-        }
-        ctx->new_packmode = '=';
-        ++ts;
-        break;
-      case '=':
-      case '@':
-      case '^':
-        ctx->new_packmode = *ts++;
-        break;
-      case 'T':
-        {
-          const char* ts_after_sub;
-          size_t i, struct_count = ctx->new_count;
-          size_t struct_alignment = ctx->struct_alignment;
-          ctx->new_count = 1;
-          ++ts;
-          if (*ts != '{') {
-            PyErr_SetString(PyExc_ValueError, "Buffer acquisition: Expected '{' after 'T'");
-            return NULL;
-          }
-          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-          ctx->enc_type = 0;
-          ctx->enc_count = 0;
-          ctx->struct_alignment = 0;
-          ++ts;
-          ts_after_sub = ts;
-          for (i = 0; i != struct_count; ++i) {
-            ts_after_sub = __Pyx_BufFmt_CheckString(ctx, ts);
-            if (!ts_after_sub) return NULL;
-          }
-          ts = ts_after_sub;
-          if (struct_alignment) ctx->struct_alignment = struct_alignment;
-        }
-        break;
-      case '}':
-        {
-          size_t alignment = ctx->struct_alignment;
-          ++ts;
-          if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-          ctx->enc_type = 0;
-          if (alignment && ctx->fmt_offset % alignment) {
-            ctx->fmt_offset += alignment - (ctx->fmt_offset % alignment);
-          }
-        }
-        return ts;
-      case 'x':
-        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-        ctx->fmt_offset += ctx->new_count;
-        ctx->new_count = 1;
-        ctx->enc_count = 0;
-        ctx->enc_type = 0;
-        ctx->enc_packmode = ctx->new_packmode;
-        ++ts;
-        break;
-      case 'Z':
-        got_Z = 1;
-        ++ts;
-        if (*ts != 'f' && *ts != 'd' && *ts != 'g') {
-          __Pyx_BufFmt_RaiseUnexpectedChar('Z');
-          return NULL;
-        }
-      case 'c': case 'b': case 'B': case 'h': case 'H': case 'i': case 'I':
-      case 'l': case 'L': case 'q': case 'Q':
-      case 'f': case 'd': case 'g':
-      case 'O': case 'p':
-        if (ctx->enc_type == *ts && got_Z == ctx->is_complex &&
-            ctx->enc_packmode == ctx->new_packmode) {
-          ctx->enc_count += ctx->new_count;
-          ctx->new_count = 1;
-          got_Z = 0;
-          ++ts;
-          break;
-        }
-      case 's':
-        if (__Pyx_BufFmt_ProcessTypeChunk(ctx) == -1) return NULL;
-        ctx->enc_count = ctx->new_count;
-        ctx->enc_packmode = ctx->new_packmode;
-        ctx->enc_type = *ts;
-        ctx->is_complex = got_Z;
-        ++ts;
-        ctx->new_count = 1;
-        got_Z = 0;
-        break;
-      case ':':
-        ++ts;
-        while(*ts != ':') ++ts;
-        ++ts;
-        break;
-      case '(':
-        if (!__pyx_buffmt_parse_array(ctx, &ts)) return NULL;
-        break;
-      default:
-        {
-          int number = __Pyx_BufFmt_ExpectNumber(&ts);
-          if (number == -1) return NULL;
-          ctx->new_count = (size_t)number;
-        }
-    }
-  }
-}
-static CYTHON_INLINE void __Pyx_ZeroBuffer(Py_buffer* buf) {
-  buf->buf = NULL;
-  buf->obj = NULL;
-  buf->strides = __Pyx_zeros;
-  buf->shape = __Pyx_zeros;
-  buf->suboffsets = __Pyx_minusones;
-}
-static CYTHON_INLINE int __Pyx_GetBufferAndValidate(
-        Py_buffer* buf, PyObject* obj,  __Pyx_TypeInfo* dtype, int flags,
-        int nd, int cast, __Pyx_BufFmt_StackElem* stack)
-{
-  if (obj == Py_None || obj == NULL) {
-    __Pyx_ZeroBuffer(buf);
-    return 0;
-  }
-  buf->buf = NULL;
-  if (__Pyx_GetBuffer(obj, buf, flags) == -1) goto fail;
-  if (buf->ndim != nd) {
-    PyErr_Format(PyExc_ValueError,
-                 "Buffer has wrong number of dimensions (expected %d, got %d)",
-                 nd, buf->ndim);
-    goto fail;
-  }
-  if (!cast) {
-    __Pyx_BufFmt_Context ctx;
-    __Pyx_BufFmt_Init(&ctx, stack, dtype);
-    if (!__Pyx_BufFmt_CheckString(&ctx, buf->format)) goto fail;
-  }
-  if ((unsigned)buf->itemsize != dtype->size) {
-    PyErr_Format(PyExc_ValueError,
-      "Item size of buffer (%" CYTHON_FORMAT_SSIZE_T "d byte%s) does not match size of '%s' (%" CYTHON_FORMAT_SSIZE_T "d byte%s)",
-      buf->itemsize, (buf->itemsize > 1) ? "s" : "",
-      dtype->name, (Py_ssize_t)dtype->size, (dtype->size > 1) ? "s" : "");
-    goto fail;
-  }
-  if (buf->suboffsets == NULL) buf->suboffsets = __Pyx_minusones;
-  return 0;
-fail:;
-  __Pyx_ZeroBuffer(buf);
-  return -1;
-}
-static CYTHON_INLINE void __Pyx_SafeReleaseBuffer(Py_buffer* info) {
-  if (info->buf == NULL) return;
-  if (info->suboffsets == __Pyx_minusones) info->suboffsets = NULL;
-  __Pyx_ReleaseBuffer(info);
-}
-
-/* FetchCommonType */
-        static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
-    PyObject* fake_module;
-    PyTypeObject* cached_type = NULL;
-    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
-    if (!fake_module) return NULL;
-    Py_INCREF(fake_module);
-    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
-    if (cached_type) {
-        if (!PyType_Check((PyObject*)cached_type)) {
-            PyErr_Format(PyExc_TypeError,
-                "Shared Cython type %.200s is not a type object",
-                type->tp_name);
-            goto bad;
-        }
-        if (cached_type->tp_basicsize != type->tp_basicsize) {
-            PyErr_Format(PyExc_TypeError,
-                "Shared Cython type %.200s has the wrong size, try recompiling",
-                type->tp_name);
-            goto bad;
-        }
-    } else {
-        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
-        PyErr_Clear();
-        if (PyType_Ready(type) < 0) goto bad;
-        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
-            goto bad;
-        Py_INCREF(type);
-        cached_type = type;
-    }
-done:
-    Py_DECREF(fake_module);
-    return cached_type;
-bad:
-    Py_XDECREF(cached_type);
-    cached_type = NULL;
-    goto done;
-}
-
-/* CythonFunction */
-        static PyObject *
-__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
-{
-    if (unlikely(op->func_doc == NULL)) {
-        if (op->func.m_ml->ml_doc) {
-#if PY_MAJOR_VERSION >= 3
-            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
-#else
-            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
-#endif
-            if (unlikely(op->func_doc == NULL))
-                return NULL;
-        } else {
-            Py_INCREF(Py_None);
-            return Py_None;
-        }
-    }
-    Py_INCREF(op->func_doc);
-    return op->func_doc;
-}
-static int
-__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value)
-{
-    PyObject *tmp = op->func_doc;
-    if (value == NULL) {
-        value = Py_None;
-    }
-    Py_INCREF(value);
-    op->func_doc = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op)
-{
-    if (unlikely(op->func_name == NULL)) {
-#if PY_MAJOR_VERSION >= 3
-        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
-#else
-        op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
-#endif
-        if (unlikely(op->func_name == NULL))
-            return NULL;
-    }
-    Py_INCREF(op->func_name);
-    return op->func_name;
-}
-static int
-__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value)
-{
-    PyObject *tmp;
-#if PY_MAJOR_VERSION >= 3
-    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
-#else
-    if (unlikely(value == NULL || !PyString_Check(value))) {
-#endif
-        PyErr_SetString(PyExc_TypeError,
-                        "__name__ must be set to a string object");
-        return -1;
-    }
-    tmp = op->func_name;
-    Py_INCREF(value);
-    op->func_name = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op)
-{
-    Py_INCREF(op->func_qualname);
-    return op->func_qualname;
-}
-static int
-__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value)
-{
-    PyObject *tmp;
-#if PY_MAJOR_VERSION >= 3
-    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
-#else
-    if (unlikely(value == NULL || !PyString_Check(value))) {
-#endif
-        PyErr_SetString(PyExc_TypeError,
-                        "__qualname__ must be set to a string object");
-        return -1;
-    }
-    tmp = op->func_qualname;
-    Py_INCREF(value);
-    op->func_qualname = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
-{
-    PyObject *self;
-    self = m->func_closure;
-    if (self == NULL)
-        self = Py_None;
-    Py_INCREF(self);
-    return self;
-}
-static PyObject *
-__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op)
-{
-    if (unlikely(op->func_dict == NULL)) {
-        op->func_dict = PyDict_New();
-        if (unlikely(op->func_dict == NULL))
-            return NULL;
-    }
-    Py_INCREF(op->func_dict);
-    return op->func_dict;
-}
-static int
-__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value)
-{
-    PyObject *tmp;
-    if (unlikely(value == NULL)) {
-        PyErr_SetString(PyExc_TypeError,
-               "function's dictionary may not be deleted");
-        return -1;
-    }
-    if (unlikely(!PyDict_Check(value))) {
-        PyErr_SetString(PyExc_TypeError,
-               "setting function's dictionary to a non-dict");
-        return -1;
-    }
-    tmp = op->func_dict;
-    Py_INCREF(value);
-    op->func_dict = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op)
-{
-    Py_INCREF(op->func_globals);
-    return op->func_globals;
-}
-static PyObject *
-__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op)
-{
-    Py_INCREF(Py_None);
-    return Py_None;
-}
-static PyObject *
-__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op)
-{
-    PyObject* result = (op->func_code) ? op->func_code : Py_None;
-    Py_INCREF(result);
-    return result;
-}
-static int
-__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
-    int result = 0;
-    PyObject *res = op->defaults_getter((PyObject *) op);
-    if (unlikely(!res))
-        return -1;
-    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
-    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
-    Py_INCREF(op->defaults_tuple);
-    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
-    Py_INCREF(op->defaults_kwdict);
-    #else
-    op->defaults_tuple = PySequence_ITEM(res, 0);
-    if (unlikely(!op->defaults_tuple)) result = -1;
-    else {
-        op->defaults_kwdict = PySequence_ITEM(res, 1);
-        if (unlikely(!op->defaults_kwdict)) result = -1;
-    }
-    #endif
-    Py_DECREF(res);
-    return result;
-}
-static int
-__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value) {
-    PyObject* tmp;
-    if (!value) {
-        value = Py_None;
-    } else if (value != Py_None && !PyTuple_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__defaults__ must be set to a tuple object");
-        return -1;
-    }
-    Py_INCREF(value);
-    tmp = op->defaults_tuple;
-    op->defaults_tuple = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op) {
-    PyObject* result = op->defaults_tuple;
-    if (unlikely(!result)) {
-        if (op->defaults_getter) {
-            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
-            result = op->defaults_tuple;
-        } else {
-            result = Py_None;
-        }
-    }
-    Py_INCREF(result);
-    return result;
-}
-static int
-__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value) {
-    PyObject* tmp;
-    if (!value) {
-        value = Py_None;
-    } else if (value != Py_None && !PyDict_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__kwdefaults__ must be set to a dict object");
-        return -1;
-    }
-    Py_INCREF(value);
-    tmp = op->defaults_kwdict;
-    op->defaults_kwdict = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op) {
-    PyObject* result = op->defaults_kwdict;
-    if (unlikely(!result)) {
-        if (op->defaults_getter) {
-            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
-            result = op->defaults_kwdict;
-        } else {
-            result = Py_None;
-        }
-    }
-    Py_INCREF(result);
-    return result;
-}
-static int
-__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value) {
-    PyObject* tmp;
-    if (!value || value == Py_None) {
-        value = NULL;
-    } else if (!PyDict_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__annotations__ must be set to a dict object");
-        return -1;
-    }
-    Py_XINCREF(value);
-    tmp = op->func_annotations;
-    op->func_annotations = value;
-    Py_XDECREF(tmp);
-    return 0;
-}
-static PyObject *
-__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op) {
-    PyObject* result = op->func_annotations;
-    if (unlikely(!result)) {
-        result = PyDict_New();
-        if (unlikely(!result)) return NULL;
-        op->func_annotations = result;
-    }
-    Py_INCREF(result);
-    return result;
-}
-static PyGetSetDef __pyx_CyFunction_getsets[] = {
-    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
-    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
-    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
-    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
-    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
-    {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
-    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
-    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
-    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
-    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
-    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
-    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
-    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
-    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
-    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
-    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
-    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
-    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
-    {0, 0, 0, 0, 0}
-};
-static PyMemberDef __pyx_CyFunction_members[] = {
-    {(char *) "__module__", T_OBJECT, offsetof(__pyx_CyFunctionObject, func.m_module), PY_WRITE_RESTRICTED, 0},
-    {0, 0, 0,  0, 0}
-};
-static PyObject *
-__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
-{
-#if PY_MAJOR_VERSION >= 3
-    return PyUnicode_FromString(m->func.m_ml->ml_name);
-#else
-    return PyString_FromString(m->func.m_ml->ml_name);
-#endif
-}
-static PyMethodDef __pyx_CyFunction_methods[] = {
-    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
-    {0, 0, 0, 0}
-};
-#if PY_VERSION_HEX < 0x030500A0
-#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
-#else
-#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
-#endif
-static PyObject *__Pyx_CyFunction_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
-                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
-    __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
-    if (op == NULL)
-        return NULL;
-    op->flags = flags;
-    __Pyx_CyFunction_weakreflist(op) = NULL;
-    op->func.m_ml = ml;
-    op->func.m_self = (PyObject *) op;
-    Py_XINCREF(closure);
-    op->func_closure = closure;
-    Py_XINCREF(module);
-    op->func.m_module = module;
-    op->func_dict = NULL;
-    op->func_name = NULL;
-    Py_INCREF(qualname);
-    op->func_qualname = qualname;
-    op->func_doc = NULL;
-    op->func_classobj = NULL;
-    op->func_globals = globals;
-    Py_INCREF(op->func_globals);
-    Py_XINCREF(code);
-    op->func_code = code;
-    op->defaults_pyobjects = 0;
-    op->defaults = NULL;
-    op->defaults_tuple = NULL;
-    op->defaults_kwdict = NULL;
-    op->defaults_getter = NULL;
-    op->func_annotations = NULL;
-    PyObject_GC_Track(op);
-    return (PyObject *) op;
-}
-static int
-__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
-{
-    Py_CLEAR(m->func_closure);
-    Py_CLEAR(m->func.m_module);
-    Py_CLEAR(m->func_dict);
-    Py_CLEAR(m->func_name);
-    Py_CLEAR(m->func_qualname);
-    Py_CLEAR(m->func_doc);
-    Py_CLEAR(m->func_globals);
-    Py_CLEAR(m->func_code);
-    Py_CLEAR(m->func_classobj);
-    Py_CLEAR(m->defaults_tuple);
-    Py_CLEAR(m->defaults_kwdict);
-    Py_CLEAR(m->func_annotations);
-    if (m->defaults) {
-        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
-        int i;
-        for (i = 0; i < m->defaults_pyobjects; i++)
-            Py_XDECREF(pydefaults[i]);
-        PyObject_Free(m->defaults);
-        m->defaults = NULL;
-    }
-    return 0;
-}
-static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
-{
-    PyObject_GC_UnTrack(m);
-    if (__Pyx_CyFunction_weakreflist(m) != NULL)
-        PyObject_ClearWeakRefs((PyObject *) m);
-    __Pyx_CyFunction_clear(m);
-    PyObject_GC_Del(m);
-}
-static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
-{
-    Py_VISIT(m->func_closure);
-    Py_VISIT(m->func.m_module);
-    Py_VISIT(m->func_dict);
-    Py_VISIT(m->func_name);
-    Py_VISIT(m->func_qualname);
-    Py_VISIT(m->func_doc);
-    Py_VISIT(m->func_globals);
-    Py_VISIT(m->func_code);
-    Py_VISIT(m->func_classobj);
-    Py_VISIT(m->defaults_tuple);
-    Py_VISIT(m->defaults_kwdict);
-    if (m->defaults) {
-        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
-        int i;
-        for (i = 0; i < m->defaults_pyobjects; i++)
-            Py_VISIT(pydefaults[i]);
-    }
-    return 0;
-}
-static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
-{
-    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-    if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
-        Py_INCREF(func);
-        return func;
-    }
-    if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
-        if (type == NULL)
-            type = (PyObject *)(Py_TYPE(obj));
-        return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
-    }
-    if (obj == Py_None)
-        obj = NULL;
-    return __Pyx_PyMethod_New(func, obj, type);
-}
-static PyObject*
-__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
-{
-#if PY_MAJOR_VERSION >= 3
-    return PyUnicode_FromFormat("<cyfunction %U at %p>",
-                                op->func_qualname, (void *)op);
-#else
-    return PyString_FromFormat("<cyfunction %s at %p>",
-                               PyString_AsString(op->func_qualname), (void *)op);
-#endif
-}
-static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
-    PyCFunctionObject* f = (PyCFunctionObject*)func;
-    PyCFunction meth = f->m_ml->ml_meth;
-    Py_ssize_t size;
-    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
-    case METH_VARARGS:
-        if (likely(kw == NULL || PyDict_Size(kw) == 0))
-            return (*meth)(self, arg);
-        break;
-    case METH_VARARGS | METH_KEYWORDS:
-        return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
-    case METH_NOARGS:
-        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
-            size = PyTuple_GET_SIZE(arg);
-            if (likely(size == 0))
-                return (*meth)(self, NULL);
-            PyErr_Format(PyExc_TypeError,
-                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
-                f->m_ml->ml_name, size);
-            return NULL;
-        }
-        break;
-    case METH_O:
-        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
-            size = PyTuple_GET_SIZE(arg);
-            if (likely(size == 1)) {
-                PyObject *result, *arg0 = PySequence_ITEM(arg, 0);
-                if (unlikely(!arg0)) return NULL;
-                result = (*meth)(self, arg0);
-                Py_DECREF(arg0);
-                return result;
-            }
-            PyErr_Format(PyExc_TypeError,
-                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
-                f->m_ml->ml_name, size);
-            return NULL;
-        }
-        break;
-    default:
-        PyErr_SetString(PyExc_SystemError, "Bad call flags in "
-                        "__Pyx_CyFunction_Call. METH_OLDARGS is no "
-                        "longer supported!");
-        return NULL;
-    }
-    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
-                 f->m_ml->ml_name);
-    return NULL;
-}
-static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
-    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
-}
-static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
-    PyObject *result;
-    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
-    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
-        Py_ssize_t argc;
-        PyObject *new_args;
-        PyObject *self;
-        argc = PyTuple_GET_SIZE(args);
-        new_args = PyTuple_GetSlice(args, 1, argc);
-        if (unlikely(!new_args))
-            return NULL;
-        self = PyTuple_GetItem(args, 0);
-        if (unlikely(!self)) {
-            Py_DECREF(new_args);
-            return NULL;
-        }
-        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
-        Py_DECREF(new_args);
-    } else {
-        result = __Pyx_CyFunction_Call(func, args, kw);
-    }
-    return result;
-}
-static PyTypeObject __pyx_CyFunctionType_type = {
-    PyVarObject_HEAD_INIT(0, 0)
-    "cython_function_or_method",
-    sizeof(__pyx_CyFunctionObject),
-    0,
-    (destructor) __Pyx_CyFunction_dealloc,
-    0,
-    0,
-    0,
-#if PY_MAJOR_VERSION < 3
-    0,
-#else
-    0,
-#endif
-    (reprfunc) __Pyx_CyFunction_repr,
-    0,
-    0,
-    0,
-    0,
-    __Pyx_CyFunction_CallAsMethod,
-    0,
-    0,
-    0,
-    0,
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
-    0,
-    (traverseproc) __Pyx_CyFunction_traverse,
-    (inquiry) __Pyx_CyFunction_clear,
-    0,
-#if PY_VERSION_HEX < 0x030500A0
-    offsetof(__pyx_CyFunctionObject, func_weakreflist),
-#else
-    offsetof(PyCFunctionObject, m_weakreflist),
-#endif
-    0,
-    0,
-    __pyx_CyFunction_methods,
-    __pyx_CyFunction_members,
-    __pyx_CyFunction_getsets,
-    0,
-    0,
-    __Pyx_CyFunction_descr_get,
-    0,
-    offsetof(__pyx_CyFunctionObject, func_dict),
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-#if PY_VERSION_HEX >= 0x030400a1
-    0,
-#endif
-};
-static int __pyx_CyFunction_init(void) {
-    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
-    if (__pyx_CyFunctionType == NULL) {
-        return -1;
-    }
-    return 0;
-}
-static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
-    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-    m->defaults = PyObject_Malloc(size);
-    if (!m->defaults)
-        return PyErr_NoMemory();
-    memset(m->defaults, 0, size);
-    m->defaults_pyobjects = pyobjects;
-    return m->defaults;
-}
-static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
-    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-    m->defaults_tuple = tuple;
-    Py_INCREF(tuple);
-}
-static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
-    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-    m->defaults_kwdict = dict;
-    Py_INCREF(dict);
-}
-static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
-    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
-    m->func_annotations = dict;
-    Py_INCREF(dict);
-}
-
-/* BufferFallbackError */
-            static void __Pyx_RaiseBufferFallbackError(void) {
-  PyErr_SetString(PyExc_ValueError,
-     "Buffer acquisition failed on assignment; and then reacquiring the old buffer failed too!");
-}
-
-/* None */
-            static CYTHON_INLINE Py_ssize_t __Pyx_div_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
-    Py_ssize_t q = a / b;
-    Py_ssize_t r = a - q*b;
-    q -= ((r != 0) & ((r ^ b) < 0));
-    return q;
-}
-
-/* BufferIndexError */
-            static void __Pyx_RaiseBufferIndexError(int axis) {
-  PyErr_Format(PyExc_IndexError,
-     "Out of bounds on buffer access (axis %d)", axis);
-}
-
-/* RaiseTooManyValuesToUnpack */
-            static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
-    PyErr_Format(PyExc_ValueError,
-                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
-}
-
-/* RaiseNeedMoreValuesToUnpack */
-            static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
-    PyErr_Format(PyExc_ValueError,
-                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
-                 index, (index == 1) ? "" : "s");
-}
-
-/* RaiseNoneIterError */
-            static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
-}
-
-/* SaveResetException */
-            #if CYTHON_FAST_THREAD_STATE
-static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
-    *type = tstate->exc_type;
-    *value = tstate->exc_value;
-    *tb = tstate->exc_traceback;
-    Py_XINCREF(*type);
-    Py_XINCREF(*value);
-    Py_XINCREF(*tb);
-}
-static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
-    PyObject *tmp_type, *tmp_value, *tmp_tb;
-    tmp_type = tstate->exc_type;
-    tmp_value = tstate->exc_value;
-    tmp_tb = tstate->exc_traceback;
-    tstate->exc_type = type;
-    tstate->exc_value = value;
-    tstate->exc_traceback = tb;
-    Py_XDECREF(tmp_type);
-    Py_XDECREF(tmp_value);
-    Py_XDECREF(tmp_tb);
-}
-#endif
-
-/* PyErrExceptionMatches */
-            #if CYTHON_FAST_THREAD_STATE
-static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
-    PyObject *exc_type = tstate->curexc_type;
-    if (exc_type == err) return 1;
-    if (unlikely(!exc_type)) return 0;
-    return PyErr_GivenExceptionMatches(exc_type, err);
-}
-#endif
-
-/* GetException */
-            #if CYTHON_FAST_THREAD_STATE
-static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
-#else
-static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
-#endif
-    PyObject *local_type, *local_value, *local_tb;
-#if CYTHON_FAST_THREAD_STATE
-    PyObject *tmp_type, *tmp_value, *tmp_tb;
-    local_type = tstate->curexc_type;
-    local_value = tstate->curexc_value;
-    local_tb = tstate->curexc_traceback;
-    tstate->curexc_type = 0;
-    tstate->curexc_value = 0;
-    tstate->curexc_traceback = 0;
-#else
-    PyErr_Fetch(&local_type, &local_value, &local_tb);
-#endif
-    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
-#if CYTHON_FAST_THREAD_STATE
-    if (unlikely(tstate->curexc_type))
-#else
-    if (unlikely(PyErr_Occurred()))
-#endif
-        goto bad;
-    #if PY_MAJOR_VERSION >= 3
-    if (local_tb) {
-        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
-            goto bad;
-    }
-    #endif
-    Py_XINCREF(local_tb);
-    Py_XINCREF(local_type);
-    Py_XINCREF(local_value);
-    *type = local_type;
-    *value = local_value;
-    *tb = local_tb;
-#if CYTHON_FAST_THREAD_STATE
-    tmp_type = tstate->exc_type;
-    tmp_value = tstate->exc_value;
-    tmp_tb = tstate->exc_traceback;
-    tstate->exc_type = local_type;
-    tstate->exc_value = local_value;
-    tstate->exc_traceback = local_tb;
-    Py_XDECREF(tmp_type);
-    Py_XDECREF(tmp_value);
-    Py_XDECREF(tmp_tb);
-#else
-    PyErr_SetExcInfo(local_type, local_value, local_tb);
-#endif
-    return 0;
-bad:
-    *type = 0;
-    *value = 0;
-    *tb = 0;
-    Py_XDECREF(local_type);
-    Py_XDECREF(local_value);
-    Py_XDECREF(local_tb);
-    return -1;
-}
-
-/* Import */
-              static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
-    PyObject *empty_list = 0;
-    PyObject *module = 0;
-    PyObject *global_dict = 0;
-    PyObject *empty_dict = 0;
-    PyObject *list;
-    #if PY_VERSION_HEX < 0x03030000
-    PyObject *py_import;
-    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
-    if (!py_import)
-        goto bad;
-    #endif
-    if (from_list)
-        list = from_list;
-    else {
-        empty_list = PyList_New(0);
-        if (!empty_list)
-            goto bad;
-        list = empty_list;
-    }
-    global_dict = PyModule_GetDict(__pyx_m);
-    if (!global_dict)
-        goto bad;
-    empty_dict = PyDict_New();
-    if (!empty_dict)
-        goto bad;
-    {
-        #if PY_MAJOR_VERSION >= 3
-        if (level == -1) {
-            if (strchr(__Pyx_MODULE_NAME, '.')) {
-                #if PY_VERSION_HEX < 0x03030000
-                PyObject *py_level = PyInt_FromLong(1);
-                if (!py_level)
-                    goto bad;
-                module = PyObject_CallFunctionObjArgs(py_import,
-                    name, global_dict, empty_dict, list, py_level, NULL);
-                Py_DECREF(py_level);
-                #else
-                module = PyImport_ImportModuleLevelObject(
-                    name, global_dict, empty_dict, list, 1);
-                #endif
-                if (!module) {
-                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
-                        goto bad;
-                    PyErr_Clear();
-                }
-            }
-            level = 0;
-        }
-        #endif
-        if (!module) {
-            #if PY_VERSION_HEX < 0x03030000
-            PyObject *py_level = PyInt_FromLong(level);
-            if (!py_level)
-                goto bad;
-            module = PyObject_CallFunctionObjArgs(py_import,
-                name, global_dict, empty_dict, list, py_level, NULL);
-            Py_DECREF(py_level);
-            #else
-            module = PyImport_ImportModuleLevelObject(
-                name, global_dict, empty_dict, list, level);
-            #endif
-        }
-    }
-bad:
-    #if PY_VERSION_HEX < 0x03030000
-    Py_XDECREF(py_import);
-    #endif
-    Py_XDECREF(empty_list);
-    Py_XDECREF(empty_dict);
-    return module;
-}
-
-/* CodeObjectCache */
-              static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
-    int start = 0, mid = 0, end = count - 1;
-    if (end >= 0 && code_line > entries[end].code_line) {
-        return count;
-    }
-    while (start < end) {
-        mid = start + (end - start) / 2;
-        if (code_line < entries[mid].code_line) {
-            end = mid;
-        } else if (code_line > entries[mid].code_line) {
-             start = mid + 1;
-        } else {
-            return mid;
-        }
-    }
-    if (code_line <= entries[mid].code_line) {
-        return mid;
-    } else {
-        return mid + 1;
-    }
-}
-static PyCodeObject *__pyx_find_code_object(int code_line) {
-    PyCodeObject* code_object;
-    int pos;
-    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
-        return NULL;
-    }
-    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
-    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
-        return NULL;
-    }
-    code_object = __pyx_code_cache.entries[pos].code_object;
-    Py_INCREF(code_object);
-    return code_object;
-}
-static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
-    int pos, i;
-    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
-    if (unlikely(!code_line)) {
-        return;
-    }
-    if (unlikely(!entries)) {
-        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
-        if (likely(entries)) {
-            __pyx_code_cache.entries = entries;
-            __pyx_code_cache.max_count = 64;
-            __pyx_code_cache.count = 1;
-            entries[0].code_line = code_line;
-            entries[0].code_object = code_object;
-            Py_INCREF(code_object);
-        }
-        return;
-    }
-    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
-    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
-        PyCodeObject* tmp = entries[pos].code_object;
-        entries[pos].code_object = code_object;
-        Py_DECREF(tmp);
-        return;
-    }
-    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
-        int new_max = __pyx_code_cache.max_count + 64;
-        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
-            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
-        if (unlikely(!entries)) {
-            return;
-        }
-        __pyx_code_cache.entries = entries;
-        __pyx_code_cache.max_count = new_max;
-    }
-    for (i=__pyx_code_cache.count; i>pos; i--) {
-        entries[i] = entries[i-1];
-    }
-    entries[pos].code_line = code_line;
-    entries[pos].code_object = code_object;
-    __pyx_code_cache.count++;
-    Py_INCREF(code_object);
-}
-
-/* AddTraceback */
-              #include "compile.h"
-#include "frameobject.h"
-#include "traceback.h"
-static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
-            const char *funcname, int c_line,
-            int py_line, const char *filename) {
-    PyCodeObject *py_code = 0;
-    PyObject *py_srcfile = 0;
-    PyObject *py_funcname = 0;
-    #if PY_MAJOR_VERSION < 3
-    py_srcfile = PyString_FromString(filename);
-    #else
-    py_srcfile = PyUnicode_FromString(filename);
-    #endif
-    if (!py_srcfile) goto bad;
-    if (c_line) {
-        #if PY_MAJOR_VERSION < 3
-        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
-        #else
-        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
-        #endif
-    }
-    else {
-        #if PY_MAJOR_VERSION < 3
-        py_funcname = PyString_FromString(funcname);
-        #else
-        py_funcname = PyUnicode_FromString(funcname);
-        #endif
-    }
-    if (!py_funcname) goto bad;
-    py_code = __Pyx_PyCode_New(
-        0,
-        0,
-        0,
-        0,
-        0,
-        __pyx_empty_bytes, /*PyObject *code,*/
-        __pyx_empty_tuple, /*PyObject *consts,*/
-        __pyx_empty_tuple, /*PyObject *names,*/
-        __pyx_empty_tuple, /*PyObject *varnames,*/
-        __pyx_empty_tuple, /*PyObject *freevars,*/
-        __pyx_empty_tuple, /*PyObject *cellvars,*/
-        py_srcfile,   /*PyObject *filename,*/
-        py_funcname,  /*PyObject *name,*/
-        py_line,
-        __pyx_empty_bytes  /*PyObject *lnotab*/
-    );
-    Py_DECREF(py_srcfile);
-    Py_DECREF(py_funcname);
-    return py_code;
-bad:
-    Py_XDECREF(py_srcfile);
-    Py_XDECREF(py_funcname);
-    return NULL;
-}
-static void __Pyx_AddTraceback(const char *funcname, int c_line,
-                               int py_line, const char *filename) {
-    PyCodeObject *py_code = 0;
-    PyFrameObject *py_frame = 0;
-    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
-    if (!py_code) {
-        py_code = __Pyx_CreateCodeObjectForTraceback(
-            funcname, c_line, py_line, filename);
-        if (!py_code) goto bad;
-        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
-    }
-    py_frame = PyFrame_New(
-        PyThreadState_GET(), /*PyThreadState *tstate,*/
-        py_code,             /*PyCodeObject *code,*/
-        __pyx_d,      /*PyObject *globals,*/
-        0                    /*PyObject *locals*/
-    );
-    if (!py_frame) goto bad;
-    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
-    PyTraceBack_Here(py_frame);
-bad:
-    Py_XDECREF(py_code);
-    Py_XDECREF(py_frame);
-}
-
-#if PY_MAJOR_VERSION < 3
-static int __Pyx_GetBuffer(PyObject *obj, Py_buffer *view, int flags) {
-    if (PyObject_CheckBuffer(obj)) return PyObject_GetBuffer(obj, view, flags);
-        if (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) return __pyx_pw_5numpy_7ndarray_1__getbuffer__(obj, view, flags);
-    PyErr_Format(PyExc_TypeError, "'%.200s' does not have the buffer interface", Py_TYPE(obj)->tp_name);
-    return -1;
-}
-static void __Pyx_ReleaseBuffer(Py_buffer *view) {
-    PyObject *obj = view->obj;
-    if (!obj) return;
-    if (PyObject_CheckBuffer(obj)) {
-        PyBuffer_Release(view);
-        return;
-    }
-        if (PyObject_TypeCheck(obj, __pyx_ptype_5numpy_ndarray)) { __pyx_pw_5numpy_7ndarray_3__releasebuffer__(obj, view); return; }
-    Py_DECREF(obj);
-    view->obj = NULL;
-}
-#endif
-
-
-              /* CIntToPy */
-              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
-    const long neg_one = (long) -1, const_zero = (long) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(long) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(long) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(long) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(long),
-                                     little, !is_unsigned);
-    }
-}
-
-/* CIntFromPyVerify */
-              #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
-    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
-#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
-    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
-#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
-    {\
-        func_type value = func_value;\
-        if (sizeof(target_type) < sizeof(func_type)) {\
-            if (unlikely(value != (func_type) (target_type) value)) {\
-                func_type zero = 0;\
-                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
-                    return (target_type) -1;\
-                if (is_unsigned && unlikely(value < zero))\
-                    goto raise_neg_overflow;\
-                else\
-                    goto raise_overflow;\
-            }\
-        }\
-        return (target_type) value;\
-    }
-
-/* CIntToPy */
-              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_siz(siz value) {
-    const siz neg_one = (siz) -1, const_zero = (siz) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(siz) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(siz) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(siz) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(siz) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(siz) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(siz),
-                                     little, !is_unsigned);
-    }
-}
-
-/* CIntToPy */
-              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_Py_intptr_t(Py_intptr_t value) {
-    const Py_intptr_t neg_one = (Py_intptr_t) -1, const_zero = (Py_intptr_t) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(Py_intptr_t) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(Py_intptr_t) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(Py_intptr_t) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(Py_intptr_t) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(Py_intptr_t) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(Py_intptr_t),
-                                     little, !is_unsigned);
-    }
-}
-
-/* Declarations */
-              #if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
-      return ::std::complex< float >(x, y);
-    }
-  #else
-    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
-      return x + y*(__pyx_t_float_complex)_Complex_I;
-    }
-  #endif
-#else
-    static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_from_parts(float x, float y) {
-      __pyx_t_float_complex z;
-      z.real = x;
-      z.imag = y;
-      return z;
-    }
-#endif
-
-/* Arithmetic */
-              #if CYTHON_CCOMPLEX
-#else
-    static CYTHON_INLINE int __Pyx_c_eq_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-       return (a.real == b.real) && (a.imag == b.imag);
-    }
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sum_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-        __pyx_t_float_complex z;
-        z.real = a.real + b.real;
-        z.imag = a.imag + b.imag;
-        return z;
-    }
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_diff_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-        __pyx_t_float_complex z;
-        z.real = a.real - b.real;
-        z.imag = a.imag - b.imag;
-        return z;
-    }
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_prod_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-        __pyx_t_float_complex z;
-        z.real = a.real * b.real - a.imag * b.imag;
-        z.imag = a.real * b.imag + a.imag * b.real;
-        return z;
-    }
-    #if 1
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-        if (b.imag == 0) {
-            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
-        } else if (fabsf(b.real) >= fabsf(b.imag)) {
-            if (b.real == 0 && b.imag == 0) {
-                return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.imag);
-            } else {
-                float r = b.imag / b.real;
-                float s = 1.0 / (b.real + b.imag * r);
-                return __pyx_t_float_complex_from_parts(
-                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
-            }
-        } else {
-            float r = b.real / b.imag;
-            float s = 1.0 / (b.imag + b.real * r);
-            return __pyx_t_float_complex_from_parts(
-                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
-        }
-    }
-    #else
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quot_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-        if (b.imag == 0) {
-            return __pyx_t_float_complex_from_parts(a.real / b.real, a.imag / b.real);
-        } else {
-            float denom = b.real * b.real + b.imag * b.imag;
-            return __pyx_t_float_complex_from_parts(
-                (a.real * b.real + a.imag * b.imag) / denom,
-                (a.imag * b.real - a.real * b.imag) / denom);
-        }
-    }
-    #endif
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_neg_float(__pyx_t_float_complex a) {
-        __pyx_t_float_complex z;
-        z.real = -a.real;
-        z.imag = -a.imag;
-        return z;
-    }
-    static CYTHON_INLINE int __Pyx_c_is_zero_float(__pyx_t_float_complex a) {
-       return (a.real == 0) && (a.imag == 0);
-    }
-    static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conj_float(__pyx_t_float_complex a) {
-        __pyx_t_float_complex z;
-        z.real =  a.real;
-        z.imag = -a.imag;
-        return z;
-    }
-    #if 1
-        static CYTHON_INLINE float __Pyx_c_abs_float(__pyx_t_float_complex z) {
-          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
-            return sqrtf(z.real*z.real + z.imag*z.imag);
-          #else
-            return hypotf(z.real, z.imag);
-          #endif
-        }
-        static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_pow_float(__pyx_t_float_complex a, __pyx_t_float_complex b) {
-            __pyx_t_float_complex z;
-            float r, lnr, theta, z_r, z_theta;
-            if (b.imag == 0 && b.real == (int)b.real) {
-                if (b.real < 0) {
-                    float denom = a.real * a.real + a.imag * a.imag;
-                    a.real = a.real / denom;
-                    a.imag = -a.imag / denom;
-                    b.real = -b.real;
-                }
-                switch ((int)b.real) {
-                    case 0:
-                        z.real = 1;
-                        z.imag = 0;
-                        return z;
-                    case 1:
-                        return a;
-                    case 2:
-                        z = __Pyx_c_prod_float(a, a);
-                        return __Pyx_c_prod_float(a, a);
-                    case 3:
-                        z = __Pyx_c_prod_float(a, a);
-                        return __Pyx_c_prod_float(z, a);
-                    case 4:
-                        z = __Pyx_c_prod_float(a, a);
-                        return __Pyx_c_prod_float(z, z);
-                }
-            }
-            if (a.imag == 0) {
-                if (a.real == 0) {
-                    return a;
-                } else if (b.imag == 0) {
-                    z.real = powf(a.real, b.real);
-                    z.imag = 0;
-                    return z;
-                } else if (a.real > 0) {
-                    r = a.real;
-                    theta = 0;
-                } else {
-                    r = -a.real;
-                    theta = atan2f(0, -1);
-                }
-            } else {
-                r = __Pyx_c_abs_float(a);
-                theta = atan2f(a.imag, a.real);
-            }
-            lnr = logf(r);
-            z_r = expf(lnr * b.real - theta * b.imag);
-            z_theta = theta * b.real + lnr * b.imag;
-            z.real = z_r * cosf(z_theta);
-            z.imag = z_r * sinf(z_theta);
-            return z;
-        }
-    #endif
-#endif
-
-/* Declarations */
-              #if CYTHON_CCOMPLEX
-  #ifdef __cplusplus
-    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
-      return ::std::complex< double >(x, y);
-    }
-  #else
-    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
-      return x + y*(__pyx_t_double_complex)_Complex_I;
-    }
-  #endif
-#else
-    static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_from_parts(double x, double y) {
-      __pyx_t_double_complex z;
-      z.real = x;
-      z.imag = y;
-      return z;
-    }
-#endif
-
-/* Arithmetic */
-              #if CYTHON_CCOMPLEX
-#else
-    static CYTHON_INLINE int __Pyx_c_eq_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-       return (a.real == b.real) && (a.imag == b.imag);
-    }
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-        __pyx_t_double_complex z;
-        z.real = a.real + b.real;
-        z.imag = a.imag + b.imag;
-        return z;
-    }
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-        __pyx_t_double_complex z;
-        z.real = a.real - b.real;
-        z.imag = a.imag - b.imag;
-        return z;
-    }
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_prod_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-        __pyx_t_double_complex z;
-        z.real = a.real * b.real - a.imag * b.imag;
-        z.imag = a.real * b.imag + a.imag * b.real;
-        return z;
-    }
-    #if 1
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-        if (b.imag == 0) {
-            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
-        } else if (fabs(b.real) >= fabs(b.imag)) {
-            if (b.real == 0 && b.imag == 0) {
-                return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.imag);
-            } else {
-                double r = b.imag / b.real;
-                double s = 1.0 / (b.real + b.imag * r);
-                return __pyx_t_double_complex_from_parts(
-                    (a.real + a.imag * r) * s, (a.imag - a.real * r) * s);
-            }
-        } else {
-            double r = b.real / b.imag;
-            double s = 1.0 / (b.imag + b.real * r);
-            return __pyx_t_double_complex_from_parts(
-                (a.real * r + a.imag) * s, (a.imag * r - a.real) * s);
-        }
-    }
-    #else
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-        if (b.imag == 0) {
-            return __pyx_t_double_complex_from_parts(a.real / b.real, a.imag / b.real);
-        } else {
-            double denom = b.real * b.real + b.imag * b.imag;
-            return __pyx_t_double_complex_from_parts(
-                (a.real * b.real + a.imag * b.imag) / denom,
-                (a.imag * b.real - a.real * b.imag) / denom);
-        }
-    }
-    #endif
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg_double(__pyx_t_double_complex a) {
-        __pyx_t_double_complex z;
-        z.real = -a.real;
-        z.imag = -a.imag;
-        return z;
-    }
-    static CYTHON_INLINE int __Pyx_c_is_zero_double(__pyx_t_double_complex a) {
-       return (a.real == 0) && (a.imag == 0);
-    }
-    static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj_double(__pyx_t_double_complex a) {
-        __pyx_t_double_complex z;
-        z.real =  a.real;
-        z.imag = -a.imag;
-        return z;
-    }
-    #if 1
-        static CYTHON_INLINE double __Pyx_c_abs_double(__pyx_t_double_complex z) {
-          #if !defined(HAVE_HYPOT) || defined(_MSC_VER)
-            return sqrt(z.real*z.real + z.imag*z.imag);
-          #else
-            return hypot(z.real, z.imag);
-          #endif
-        }
-        static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow_double(__pyx_t_double_complex a, __pyx_t_double_complex b) {
-            __pyx_t_double_complex z;
-            double r, lnr, theta, z_r, z_theta;
-            if (b.imag == 0 && b.real == (int)b.real) {
-                if (b.real < 0) {
-                    double denom = a.real * a.real + a.imag * a.imag;
-                    a.real = a.real / denom;
-                    a.imag = -a.imag / denom;
-                    b.real = -b.real;
-                }
-                switch ((int)b.real) {
-                    case 0:
-                        z.real = 1;
-                        z.imag = 0;
-                        return z;
-                    case 1:
-                        return a;
-                    case 2:
-                        z = __Pyx_c_prod_double(a, a);
-                        return __Pyx_c_prod_double(a, a);
-                    case 3:
-                        z = __Pyx_c_prod_double(a, a);
-                        return __Pyx_c_prod_double(z, a);
-                    case 4:
-                        z = __Pyx_c_prod_double(a, a);
-                        return __Pyx_c_prod_double(z, z);
-                }
-            }
-            if (a.imag == 0) {
-                if (a.real == 0) {
-                    return a;
-                } else if (b.imag == 0) {
-                    z.real = pow(a.real, b.real);
-                    z.imag = 0;
-                    return z;
-                } else if (a.real > 0) {
-                    r = a.real;
-                    theta = 0;
-                } else {
-                    r = -a.real;
-                    theta = atan2(0, -1);
-                }
-            } else {
-                r = __Pyx_c_abs_double(a);
-                theta = atan2(a.imag, a.real);
-            }
-            lnr = log(r);
-            z_r = exp(lnr * b.real - theta * b.imag);
-            z_theta = theta * b.real + lnr * b.imag;
-            z.real = z_r * cos(z_theta);
-            z.imag = z_r * sin(z_theta);
-            return z;
-        }
-    #endif
-#endif
-
-/* CIntToPy */
-              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
-    const int neg_one = (int) -1, const_zero = (int) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(int) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(int) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(int) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(int),
-                                     little, !is_unsigned);
-    }
-}
-
-/* CIntToPy */
-              static CYTHON_INLINE PyObject* __Pyx_PyInt_From_enum__NPY_TYPES(enum NPY_TYPES value) {
-    const enum NPY_TYPES neg_one = (enum NPY_TYPES) -1, const_zero = (enum NPY_TYPES) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(enum NPY_TYPES) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(enum NPY_TYPES) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(enum NPY_TYPES) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(enum NPY_TYPES) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(enum NPY_TYPES),
-                                     little, !is_unsigned);
-    }
-}
-
-/* CIntFromPy */
-              static CYTHON_INLINE siz __Pyx_PyInt_As_siz(PyObject *x) {
-    const siz neg_one = (siz) -1, const_zero = (siz) 0;
-    const int is_unsigned = neg_one > const_zero;
-#if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_Check(x))) {
-        if (sizeof(siz) < sizeof(long)) {
-            __PYX_VERIFY_RETURN_INT(siz, long, PyInt_AS_LONG(x))
-        } else {
-            long val = PyInt_AS_LONG(x);
-            if (is_unsigned && unlikely(val < 0)) {
-                goto raise_neg_overflow;
-            }
-            return (siz) val;
-        }
-    } else
-#endif
-    if (likely(PyLong_Check(x))) {
-        if (is_unsigned) {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (siz) 0;
-                case  1: __PYX_VERIFY_RETURN_INT(siz, digit, digits[0])
-                case 2:
-                    if (8 * sizeof(siz) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) >= 2 * PyLong_SHIFT) {
-                            return (siz) (((((siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0]));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(siz) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) >= 3 * PyLong_SHIFT) {
-                            return (siz) (((((((siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0]));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(siz) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) >= 4 * PyLong_SHIFT) {
-                            return (siz) (((((((((siz)digits[3]) << PyLong_SHIFT) | (siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0]));
-                        }
-                    }
-                    break;
-            }
-#endif
-#if CYTHON_COMPILING_IN_CPYTHON
-            if (unlikely(Py_SIZE(x) < 0)) {
-                goto raise_neg_overflow;
-            }
-#else
-            {
-                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
-                if (unlikely(result < 0))
-                    return (siz) -1;
-                if (unlikely(result == 1))
-                    goto raise_neg_overflow;
-            }
-#endif
-            if (sizeof(siz) <= sizeof(unsigned long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(siz, unsigned long, PyLong_AsUnsignedLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(siz) <= sizeof(unsigned PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(siz, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
-#endif
-            }
-        } else {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (siz) 0;
-                case -1: __PYX_VERIFY_RETURN_INT(siz, sdigit, (sdigit) (-(sdigit)digits[0]))
-                case  1: __PYX_VERIFY_RETURN_INT(siz,  digit, +digits[0])
-                case -2:
-                    if (8 * sizeof(siz) - 1 > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 2 * PyLong_SHIFT) {
-                            return (siz) (((siz)-1)*(((((siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-                case 2:
-                    if (8 * sizeof(siz) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 2 * PyLong_SHIFT) {
-                            return (siz) ((((((siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-                case -3:
-                    if (8 * sizeof(siz) - 1 > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 3 * PyLong_SHIFT) {
-                            return (siz) (((siz)-1)*(((((((siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(siz) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 3 * PyLong_SHIFT) {
-                            return (siz) ((((((((siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-                case -4:
-                    if (8 * sizeof(siz) - 1 > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 4 * PyLong_SHIFT) {
-                            return (siz) (((siz)-1)*(((((((((siz)digits[3]) << PyLong_SHIFT) | (siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(siz) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(siz, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(siz) - 1 > 4 * PyLong_SHIFT) {
-                            return (siz) ((((((((((siz)digits[3]) << PyLong_SHIFT) | (siz)digits[2]) << PyLong_SHIFT) | (siz)digits[1]) << PyLong_SHIFT) | (siz)digits[0])));
-                        }
-                    }
-                    break;
-            }
-#endif
-            if (sizeof(siz) <= sizeof(long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(siz, long, PyLong_AsLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(siz) <= sizeof(PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(siz, PY_LONG_LONG, PyLong_AsLongLong(x))
-#endif
-            }
-        }
-        {
-#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
-            PyErr_SetString(PyExc_RuntimeError,
-                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
-#else
-            siz val;
-            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
- #if PY_MAJOR_VERSION < 3
-            if (likely(v) && !PyLong_Check(v)) {
-                PyObject *tmp = v;
-                v = PyNumber_Long(tmp);
-                Py_DECREF(tmp);
-            }
- #endif
-            if (likely(v)) {
-                int one = 1; int is_little = (int)*(unsigned char *)&one;
-                unsigned char *bytes = (unsigned char *)&val;
-                int ret = _PyLong_AsByteArray((PyLongObject *)v,
-                                              bytes, sizeof(val),
-                                              is_little, !is_unsigned);
-                Py_DECREF(v);
-                if (likely(!ret))
-                    return val;
-            }
-#endif
-            return (siz) -1;
-        }
-    } else {
-        siz val;
-        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
-        if (!tmp) return (siz) -1;
-        val = __Pyx_PyInt_As_siz(tmp);
-        Py_DECREF(tmp);
-        return val;
-    }
-raise_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "value too large to convert to siz");
-    return (siz) -1;
-raise_neg_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "can't convert negative value to siz");
-    return (siz) -1;
-}
-
-/* CIntFromPy */
-              static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
-    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
-    const int is_unsigned = neg_one > const_zero;
-#if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_Check(x))) {
-        if (sizeof(size_t) < sizeof(long)) {
-            __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
-        } else {
-            long val = PyInt_AS_LONG(x);
-            if (is_unsigned && unlikely(val < 0)) {
-                goto raise_neg_overflow;
-            }
-            return (size_t) val;
-        }
-    } else
-#endif
-    if (likely(PyLong_Check(x))) {
-        if (is_unsigned) {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (size_t) 0;
-                case  1: __PYX_VERIFY_RETURN_INT(size_t, digit, digits[0])
-                case 2:
-                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) >= 2 * PyLong_SHIFT) {
-                            return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) >= 3 * PyLong_SHIFT) {
-                            return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) >= 4 * PyLong_SHIFT) {
-                            return (size_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-                        }
-                    }
-                    break;
-            }
-#endif
-#if CYTHON_COMPILING_IN_CPYTHON
-            if (unlikely(Py_SIZE(x) < 0)) {
-                goto raise_neg_overflow;
-            }
-#else
-            {
-                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
-                if (unlikely(result < 0))
-                    return (size_t) -1;
-                if (unlikely(result == 1))
-                    goto raise_neg_overflow;
-            }
-#endif
-            if (sizeof(size_t) <= sizeof(unsigned long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
-#endif
-            }
-        } else {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (size_t) 0;
-                case -1: __PYX_VERIFY_RETURN_INT(size_t, sdigit, (sdigit) (-(sdigit)digits[0]))
-                case  1: __PYX_VERIFY_RETURN_INT(size_t,  digit, +digits[0])
-                case -2:
-                    if (8 * sizeof(size_t) - 1 > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
-                            return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-                case 2:
-                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
-                            return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-                case -3:
-                    if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
-                            return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
-                            return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-                case -4:
-                    if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
-                            return (size_t) (((size_t)-1)*(((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
-                            return (size_t) ((((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
-                        }
-                    }
-                    break;
-            }
-#endif
-            if (sizeof(size_t) <= sizeof(long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(size_t) <= sizeof(PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
-#endif
-            }
-        }
-        {
-#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
-            PyErr_SetString(PyExc_RuntimeError,
-                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
-#else
-            size_t val;
-            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
- #if PY_MAJOR_VERSION < 3
-            if (likely(v) && !PyLong_Check(v)) {
-                PyObject *tmp = v;
-                v = PyNumber_Long(tmp);
-                Py_DECREF(tmp);
-            }
- #endif
-            if (likely(v)) {
-                int one = 1; int is_little = (int)*(unsigned char *)&one;
-                unsigned char *bytes = (unsigned char *)&val;
-                int ret = _PyLong_AsByteArray((PyLongObject *)v,
-                                              bytes, sizeof(val),
-                                              is_little, !is_unsigned);
-                Py_DECREF(v);
-                if (likely(!ret))
-                    return val;
-            }
-#endif
-            return (size_t) -1;
-        }
-    } else {
-        size_t val;
-        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
-        if (!tmp) return (size_t) -1;
-        val = __Pyx_PyInt_As_size_t(tmp);
-        Py_DECREF(tmp);
-        return val;
-    }
-raise_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "value too large to convert to size_t");
-    return (size_t) -1;
-raise_neg_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "can't convert negative value to size_t");
-    return (size_t) -1;
-}
-
-/* CIntFromPy */
-              static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
-    const int neg_one = (int) -1, const_zero = (int) 0;
-    const int is_unsigned = neg_one > const_zero;
-#if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_Check(x))) {
-        if (sizeof(int) < sizeof(long)) {
-            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
-        } else {
-            long val = PyInt_AS_LONG(x);
-            if (is_unsigned && unlikely(val < 0)) {
-                goto raise_neg_overflow;
-            }
-            return (int) val;
-        }
-    } else
-#endif
-    if (likely(PyLong_Check(x))) {
-        if (is_unsigned) {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (int) 0;
-                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
-                case 2:
-                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
-                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
-                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
-                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
-                        }
-                    }
-                    break;
-            }
-#endif
-#if CYTHON_COMPILING_IN_CPYTHON
-            if (unlikely(Py_SIZE(x) < 0)) {
-                goto raise_neg_overflow;
-            }
-#else
-            {
-                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
-                if (unlikely(result < 0))
-                    return (int) -1;
-                if (unlikely(result == 1))
-                    goto raise_neg_overflow;
-            }
-#endif
-            if (sizeof(int) <= sizeof(unsigned long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
-#endif
-            }
-        } else {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (int) 0;
-                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
-                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
-                case -2:
-                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
-                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-                case 2:
-                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
-                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-                case -3:
-                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
-                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
-                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-                case -4:
-                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
-                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
-                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
-                        }
-                    }
-                    break;
-            }
-#endif
-            if (sizeof(int) <= sizeof(long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
-#endif
-            }
-        }
-        {
-#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
-            PyErr_SetString(PyExc_RuntimeError,
-                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
-#else
-            int val;
-            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
- #if PY_MAJOR_VERSION < 3
-            if (likely(v) && !PyLong_Check(v)) {
-                PyObject *tmp = v;
-                v = PyNumber_Long(tmp);
-                Py_DECREF(tmp);
-            }
- #endif
-            if (likely(v)) {
-                int one = 1; int is_little = (int)*(unsigned char *)&one;
-                unsigned char *bytes = (unsigned char *)&val;
-                int ret = _PyLong_AsByteArray((PyLongObject *)v,
-                                              bytes, sizeof(val),
-                                              is_little, !is_unsigned);
-                Py_DECREF(v);
-                if (likely(!ret))
-                    return val;
-            }
-#endif
-            return (int) -1;
-        }
-    } else {
-        int val;
-        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
-        if (!tmp) return (int) -1;
-        val = __Pyx_PyInt_As_int(tmp);
-        Py_DECREF(tmp);
-        return val;
-    }
-raise_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "value too large to convert to int");
-    return (int) -1;
-raise_neg_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "can't convert negative value to int");
-    return (int) -1;
-}
-
-/* CIntFromPy */
-              static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
-    const long neg_one = (long) -1, const_zero = (long) 0;
-    const int is_unsigned = neg_one > const_zero;
-#if PY_MAJOR_VERSION < 3
-    if (likely(PyInt_Check(x))) {
-        if (sizeof(long) < sizeof(long)) {
-            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
-        } else {
-            long val = PyInt_AS_LONG(x);
-            if (is_unsigned && unlikely(val < 0)) {
-                goto raise_neg_overflow;
-            }
-            return (long) val;
-        }
-    } else
-#endif
-    if (likely(PyLong_Check(x))) {
-        if (is_unsigned) {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (long) 0;
-                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
-                case 2:
-                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
-                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
-                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
-                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
-                        }
-                    }
-                    break;
-            }
-#endif
-#if CYTHON_COMPILING_IN_CPYTHON
-            if (unlikely(Py_SIZE(x) < 0)) {
-                goto raise_neg_overflow;
-            }
-#else
-            {
-                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
-                if (unlikely(result < 0))
-                    return (long) -1;
-                if (unlikely(result == 1))
-                    goto raise_neg_overflow;
-            }
-#endif
-            if (sizeof(long) <= sizeof(unsigned long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
-#endif
-            }
-        } else {
-#if CYTHON_USE_PYLONG_INTERNALS
-            const digit* digits = ((PyLongObject*)x)->ob_digit;
-            switch (Py_SIZE(x)) {
-                case  0: return (long) 0;
-                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
-                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
-                case -2:
-                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-                case 2:
-                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-                case -3:
-                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-                case 3:
-                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-                case -4:
-                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-                case 4:
-                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
-                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
-                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
-                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
-                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
-                        }
-                    }
-                    break;
-            }
-#endif
-            if (sizeof(long) <= sizeof(long)) {
-                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
-#ifdef HAVE_LONG_LONG
-            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
-                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
-#endif
-            }
-        }
-        {
-#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
-            PyErr_SetString(PyExc_RuntimeError,
-                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
-#else
-            long val;
-            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
- #if PY_MAJOR_VERSION < 3
-            if (likely(v) && !PyLong_Check(v)) {
-                PyObject *tmp = v;
-                v = PyNumber_Long(tmp);
-                Py_DECREF(tmp);
-            }
- #endif
-            if (likely(v)) {
-                int one = 1; int is_little = (int)*(unsigned char *)&one;
-                unsigned char *bytes = (unsigned char *)&val;
-                int ret = _PyLong_AsByteArray((PyLongObject *)v,
-                                              bytes, sizeof(val),
-                                              is_little, !is_unsigned);
-                Py_DECREF(v);
-                if (likely(!ret))
-                    return val;
-            }
-#endif
-            return (long) -1;
-        }
-    } else {
-        long val;
-        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
-        if (!tmp) return (long) -1;
-        val = __Pyx_PyInt_As_long(tmp);
-        Py_DECREF(tmp);
-        return val;
-    }
-raise_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "value too large to convert to long");
-    return (long) -1;
-raise_neg_overflow:
-    PyErr_SetString(PyExc_OverflowError,
-        "can't convert negative value to long");
-    return (long) -1;
-}
-
-/* CheckBinaryVersion */
-              static int __Pyx_check_binary_version(void) {
-    char ctversion[4], rtversion[4];
-    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
-    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
-    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
-        char message[200];
-        PyOS_snprintf(message, sizeof(message),
-                      "compiletime version %s of module '%.100s' "
-                      "does not match runtime version %s",
-                      ctversion, __Pyx_MODULE_NAME, rtversion);
-        return PyErr_WarnEx(NULL, message, 1);
-    }
-    return 0;
-}
-
-/* ModuleImport */
-              #ifndef __PYX_HAVE_RT_ImportModule
-#define __PYX_HAVE_RT_ImportModule
-static PyObject *__Pyx_ImportModule(const char *name) {
-    PyObject *py_name = 0;
-    PyObject *py_module = 0;
-    py_name = __Pyx_PyIdentifier_FromString(name);
-    if (!py_name)
-        goto bad;
-    py_module = PyImport_Import(py_name);
-    Py_DECREF(py_name);
-    return py_module;
-bad:
-    Py_XDECREF(py_name);
-    return 0;
-}
-#endif
-
-/* TypeImport */
-              #ifndef __PYX_HAVE_RT_ImportType
-#define __PYX_HAVE_RT_ImportType
-static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
-    size_t size, int strict)
-{
-    PyObject *py_module = 0;
-    PyObject *result = 0;
-    PyObject *py_name = 0;
-    char warning[200];
-    Py_ssize_t basicsize;
-#ifdef Py_LIMITED_API
-    PyObject *py_basicsize;
-#endif
-    py_module = __Pyx_ImportModule(module_name);
-    if (!py_module)
-        goto bad;
-    py_name = __Pyx_PyIdentifier_FromString(class_name);
-    if (!py_name)
-        goto bad;
-    result = PyObject_GetAttr(py_module, py_name);
-    Py_DECREF(py_name);
-    py_name = 0;
-    Py_DECREF(py_module);
-    py_module = 0;
-    if (!result)
-        goto bad;
-    if (!PyType_Check(result)) {
-        PyErr_Format(PyExc_TypeError,
-            "%.200s.%.200s is not a type object",
-            module_name, class_name);
-        goto bad;
-    }
-#ifndef Py_LIMITED_API
-    basicsize = ((PyTypeObject *)result)->tp_basicsize;
-#else
-    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
-    if (!py_basicsize)
-        goto bad;
-    basicsize = PyLong_AsSsize_t(py_basicsize);
-    Py_DECREF(py_basicsize);
-    py_basicsize = 0;
-    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
-        goto bad;
-#endif
-    if (!strict && (size_t)basicsize > size) {
-        PyOS_snprintf(warning, sizeof(warning),
-            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
-            module_name, class_name, basicsize, size);
-        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
-    }
-    else if ((size_t)basicsize != size) {
-        PyErr_Format(PyExc_ValueError,
-            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
-            module_name, class_name, basicsize, size);
-        goto bad;
-    }
-    return (PyTypeObject *)result;
-bad:
-    Py_XDECREF(py_module);
-    Py_XDECREF(result);
-    return NULL;
-}
-#endif
-
-/* InitStrings */
-              static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
-    while (t->p) {
-        #if PY_MAJOR_VERSION < 3
-        if (t->is_unicode) {
-            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
-        } else if (t->intern) {
-            *t->p = PyString_InternFromString(t->s);
-        } else {
-            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
-        }
-        #else
-        if (t->is_unicode | t->is_str) {
-            if (t->intern) {
-                *t->p = PyUnicode_InternFromString(t->s);
-            } else if (t->encoding) {
-                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
-            } else {
-                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
-            }
-        } else {
-            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
-        }
-        #endif
-        if (!*t->p)
-            return -1;
-        ++t;
-    }
-    return 0;
-}
-
-static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
-    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
-}
-static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
-    Py_ssize_t ignore;
-    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
-}
-static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
-#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
-    if (
-#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
-            __Pyx_sys_getdefaultencoding_not_ascii &&
-#endif
-            PyUnicode_Check(o)) {
-#if PY_VERSION_HEX < 0x03030000
-        char* defenc_c;
-        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
-        if (!defenc) return NULL;
-        defenc_c = PyBytes_AS_STRING(defenc);
-#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
-        {
-            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
-            char* c;
-            for (c = defenc_c; c < end; c++) {
-                if ((unsigned char) (*c) >= 128) {
-                    PyUnicode_AsASCIIString(o);
-                    return NULL;
-                }
-            }
-        }
-#endif
-        *length = PyBytes_GET_SIZE(defenc);
-        return defenc_c;
-#else
-        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
-#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
-        if (PyUnicode_IS_ASCII(o)) {
-            *length = PyUnicode_GET_LENGTH(o);
-            return PyUnicode_AsUTF8(o);
-        } else {
-            PyUnicode_AsASCIIString(o);
-            return NULL;
-        }
-#else
-        return PyUnicode_AsUTF8AndSize(o, length);
-#endif
-#endif
-    } else
-#endif
-#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
-    if (PyByteArray_Check(o)) {
-        *length = PyByteArray_GET_SIZE(o);
-        return PyByteArray_AS_STRING(o);
-    } else
-#endif
-    {
-        char* result;
-        int r = PyBytes_AsStringAndSize(o, &result, length);
-        if (unlikely(r < 0)) {
-            return NULL;
-        } else {
-            return result;
-        }
-    }
-}
-static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
-   int is_true = x == Py_True;
-   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
-   else return PyObject_IsTrue(x);
-}
-static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
-#if CYTHON_USE_TYPE_SLOTS
-  PyNumberMethods *m;
-#endif
-  const char *name = NULL;
-  PyObject *res = NULL;
-#if PY_MAJOR_VERSION < 3
-  if (PyInt_Check(x) || PyLong_Check(x))
-#else
-  if (PyLong_Check(x))
-#endif
-    return __Pyx_NewRef(x);
-#if CYTHON_USE_TYPE_SLOTS
-  m = Py_TYPE(x)->tp_as_number;
-  #if PY_MAJOR_VERSION < 3
-  if (m && m->nb_int) {
-    name = "int";
-    res = 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
-#else
-  res = PyNumber_Int(x);
-#endif
-  if (res) {
-#if PY_MAJOR_VERSION < 3
-    if (!PyInt_Check(res) && !PyLong_Check(res)) {
-#else
-    if (!PyLong_Check(res)) {
-#endif
-      PyErr_Format(PyExc_TypeError,
-                   "__%.4s__ returned non-%.4s (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;
-#if PY_MAJOR_VERSION < 3
-  if (likely(PyInt_CheckExact(b))) {
-    if (sizeof(Py_ssize_t) >= sizeof(long))
-        return PyInt_AS_LONG(b);
-    else
-        return PyInt_AsSsize_t(x);
-  }
-#endif
-  if (likely(PyLong_CheckExact(b))) {
-    #if CYTHON_USE_PYLONG_INTERNALS
-    const digit* digits = ((PyLongObject*)b)->ob_digit;
-    const Py_ssize_t size = Py_SIZE(b);
-    if (likely(__Pyx_sst_abs(size) <= 1)) {
-        ival = likely(size) ? digits[0] : 0;
-        if (size == -1) ival = -ival;
-        return ival;
-    } else {
-      switch (size) {
-         case 2:
-           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
-             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-         case -2:
-           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
-             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-         case 3:
-           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
-             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-         case -3:
-           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
-             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-         case 4:
-           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
-             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-         case -4:
-           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
-             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
-           }
-           break;
-      }
-    }
-    #endif
-    return PyLong_AsSsize_t(b);
-  }
-  x = PyNumber_Index(b);
-  if (!x) return -1;
-  ival = PyInt_AsSsize_t(x);
-  Py_DECREF(x);
-  return ival;
-}
-static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
-    return PyInt_FromSize_t(ival);
-}
-
-
-#endif /* Py_PYTHON_H */