/* Generated by Cython 0.22 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "define_macros": [
            [
                "H5_USE_16_API", 
                null
            ]
        ], 
        "runtime_library_dirs": [
            "/opt/local/lib", 
            "/usr/local/lib"
        ], 
        "libraries": [
            "hdf5", 
            "hdf5_hl"
        ], 
        "depends": [
            "/home/cviewer/cygwin_h5py_package/python-h5py-2.5.0-1.x86_64/build/lzf/lzf_filter.h", 
            "/home/cviewer/cygwin_h5py_package/python-h5py-2.5.0-1.x86_64/build/h5py/api_compat.h"
        ], 
        "library_dirs": [
            "/opt/local/lib", 
            "/usr/local/lib"
        ], 
        "include_dirs": [
            "/home/cviewer/cygwin_h5py_package/python-h5py-2.5.0-1.x86_64/build/lzf", 
            "/opt/local/include", 
            "/usr/local/include", 
            "/usr/lib/python2.7/site-packages/numpy/core/include"
        ]
    }
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#ifndef CYTHON_USE_PYLONG_INTERNALS
#ifdef PYLONG_BITS_IN_DIGIT
#define CYTHON_USE_PYLONG_INTERNALS 0
#else
#include "pyconfig.h"
#ifdef PYLONG_BITS_IN_DIGIT
#define CYTHON_USE_PYLONG_INTERNALS 1
#else
#define CYTHON_USE_PYLONG_INTERNALS 0
#endif
#endif
#endif
#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_22"
#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 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_CPYTHON 0
#else
#define CYTHON_COMPILING_IN_PYPY 0
#define CYTHON_COMPILING_IN_CPYTHON 1
#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
#if PY_MAJOR_VERSION >= 3
  #define Py_TPFLAGS_CHECKTYPES 0
  #define Py_TPFLAGS_HAVE_INDEX 0
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#if PY_VERSION_HEX < 0x030400a1 && !defined(Py_TPFLAGS_HAVE_FINALIZE)
  #define Py_TPFLAGS_HAVE_FINALIZE 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_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)
#else
  #define CYTHON_PEP393_ENABLED 0
  #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_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]))
#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)
  #define __Pyx_PyFrozenSet_Size(s)         PyObject_Size(s)
#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))
  #define __Pyx_PyFrozenSet_Size(s)         PySet_Size(s)
#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
  #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)
#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
#ifndef CYTHON_INLINE
  #if defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif
#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
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  /* Initialize NaN. The sign is irrelevant, an exponent with all bits 1 and
   a nonzero mantissa means NaN. If the first bit in the mantissa is 1, it is
   a quiet NaN. */
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#define __Pyx_void_to_None(void_result) (void_result, Py_INCREF(Py_None), Py_None)
#ifdef __cplusplus
template<typename T>
void __Pyx_call_destructor(T* x) {
    x->~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(T& ref) : ptr(&ref) { }
    T *operator->() { return ptr; }
    operator T&() { return *ptr; }
  private:
    T *ptr;
};
#endif


#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

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

#if defined(WIN32) || defined(MS_WINDOWS)
#define _USE_MATH_DEFINES
#endif
#include <math.h>
#define __PYX_HAVE__h5py___proxy
#define __PYX_HAVE_API__h5py___proxy
#include "stdlib.h"
#include "string.h"
#include "time.h"
#include "unistd.h"
#include "stdint.h"
#include "api_compat.h"
#include "lzf_filter.h"
#include "hdf5.h"
#include "H5Cpublic.h"
#include "hdf5_hl.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#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
typedef struct {PyObject **p; 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_fits_Py_ssize_t(v, type, is_signed)  (    \
    (sizeof(type) < sizeof(Py_ssize_t))  ||             \
    (sizeof(type) > sizeof(Py_ssize_t) &&               \
          likely(v < (type)PY_SSIZE_T_MAX ||            \
                 v == (type)PY_SSIZE_T_MAX)  &&         \
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||       \
                                v == (type)PY_SSIZE_T_MIN)))  ||  \
    (sizeof(type) == sizeof(Py_ssize_t) &&              \
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||        \
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE 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_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_COMPILING_IN_CPYTHON
#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 && __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 int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "h5py/_proxy.pyx",
};

/*--- Type declarations ---*/
struct __pyx_t_4h5py_6_proxy_h5py_scatter_t;
typedef struct __pyx_t_4h5py_6_proxy_h5py_scatter_t __pyx_t_4h5py_6_proxy_h5py_scatter_t;

/* "h5py/_proxy.pyx":16
 * """
 * 
 * cdef enum copy_dir:             # <<<<<<<<<<<<<<
 *     H5PY_SCATTER = 0,
 *     H5PY_GATHER
 */
enum __pyx_t_4h5py_6_proxy_copy_dir {
  __pyx_e_4h5py_6_proxy_H5PY_SCATTER = 0,
  __pyx_e_4h5py_6_proxy_H5PY_GATHER
};

/* "h5py/_proxy.pyx":253
 * # Scatter/gather routines
 * 
 * ctypedef struct h5py_scatter_t:             # <<<<<<<<<<<<<<
 *     size_t i
 *     size_t elsize
 */
struct __pyx_t_4h5py_6_proxy_h5py_scatter_t {
  size_t i;
  size_t elsize;
  void *buf;
};

/* --- Runtime support code (head) --- */
#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)

#if CYTHON_COMPILING_IN_CPYTHON
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

static PyObject *__Pyx_GetBuiltinName(PyObject *name);

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

static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);

static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb);
static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb);

#if CYTHON_COMPILING_IN_CPYTHON
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

static CYTHON_INLINE int __Pyx_PySequence_Contains(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback);

#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

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

typedef struct {
    int code_line;
    PyCodeObject* code_object;
} __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);

static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

static int __Pyx_Print(PyObject*, PyObject *, int);
#if CYTHON_COMPILING_IN_PYPY || PY_MAJOR_VERSION >= 3
static PyObject* __pyx_print = 0;
static PyObject* __pyx_print_kwargs = 0;
#endif

static int __Pyx_PrintOne(PyObject* stream, PyObject *o);

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

static int __Pyx_check_binary_version(void);

static int __Pyx_ExportFunction(const char *name, void (*f)(void), const char *sig);

#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

static PyObject *__Pyx_ImportModule(const char *name);

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

static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);


/* Module declarations from 'h5py.api_types_ext' */

/* Module declarations from 'h5py.api_types_hdf5' */

/* Module declarations from 'h5py.defs' */
static herr_t (*__pyx_f_4h5py_4defs_H5Aread)(hid_t, hid_t, void *); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Awrite)(hid_t, hid_t, void *); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Aget_space)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Aget_type)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Dget_space)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Dget_type)(hid_t); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Dread)(hid_t, hid_t, hid_t, hid_t, hid_t, void *); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Dwrite)(hid_t, hid_t, hid_t, hid_t, hid_t, void *); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Dvlen_reclaim)(hid_t, hid_t, hid_t, void *); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Diterate)(void *, hid_t, hid_t, H5D_operator_t, void *); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Sclose)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Screate_simple)(int, hsize_t *, hsize_t *); /*proto*/
static hssize_t (*__pyx_f_4h5py_4defs_H5Sget_select_npoints)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Tcreate)(enum H5T_class_t, size_t); /*proto*/
static enum H5T_class_t (*__pyx_f_4h5py_4defs_H5Tget_class)(hid_t); /*proto*/
static size_t (*__pyx_f_4h5py_4defs_H5Tget_size)(hid_t); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Tget_super)(hid_t); /*proto*/
static htri_t (*__pyx_f_4h5py_4defs_H5Tdetect_class)(hid_t, enum H5T_class_t); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Tclose)(hid_t); /*proto*/
static H5T_conv_t (*__pyx_f_4h5py_4defs_H5Tfind)(hid_t, hid_t, H5T_cdata_t **); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Tconvert)(hid_t, hid_t, size_t, void *, void *, hid_t); /*proto*/
static htri_t (*__pyx_f_4h5py_4defs_H5Tis_variable_str)(hid_t); /*proto*/
static int (*__pyx_f_4h5py_4defs_H5Tget_nmembers)(hid_t); /*proto*/
static char *(*__pyx_f_4h5py_4defs_H5Tget_member_name)(hid_t, unsigned int); /*proto*/
static hid_t (*__pyx_f_4h5py_4defs_H5Tget_member_type)(hid_t, unsigned int); /*proto*/
static herr_t (*__pyx_f_4h5py_4defs_H5Tinsert)(hid_t, char *, size_t, hid_t); /*proto*/
static char *(*__pyx_f_4h5py_4defs_H5Tget_tag)(hid_t); /*proto*/

/* Module declarations from 'h5py._proxy' */
static herr_t __pyx_f_4h5py_6_proxy_H5PY_H5Dread(hid_t, hid_t, hid_t, hid_t, hid_t, void *); /*proto*/
static herr_t __pyx_f_4h5py_6_proxy_H5PY_H5Dwrite(hid_t, hid_t, hid_t, hid_t, hid_t, void *); /*proto*/
static hid_t __pyx_f_4h5py_6_proxy_make_reduced_type(hid_t, hid_t); /*proto*/
static void *__pyx_f_4h5py_6_proxy_create_buffer(size_t, size_t, size_t); /*proto*/
static herr_t __pyx_f_4h5py_6_proxy_h5py_scatter_cb(void *, hid_t, unsigned int, hsize_t const *, void *); /*proto*/
static herr_t __pyx_f_4h5py_6_proxy_h5py_gather_cb(void *, hid_t, unsigned int, hsize_t const *, void *); /*proto*/
static herr_t __pyx_f_4h5py_6_proxy_h5py_copy(hid_t, hid_t, void *, void *, enum __pyx_t_4h5py_6_proxy_copy_dir); /*proto*/
static htri_t __pyx_f_4h5py_6_proxy_needs_bkg_buffer(hid_t, hid_t); /*proto*/
static htri_t __pyx_f_4h5py_6_proxy_needs_proxy(hid_t); /*proto*/
#define __Pyx_MODULE_NAME "h5py._proxy"
int __pyx_module_is_main_h5py___proxy = 0;

/* Implementation of 'h5py._proxy' */
static PyObject *__pyx_builtin_xrange;
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_RuntimeError;
static char __pyx_k_end[] = "end";
static char __pyx_k_file[] = "file";
static char __pyx_k_main[] = "__main__";
static char __pyx_k_test[] = "__test__";
static char __pyx_k_print[] = "print";
static char __pyx_k_range[] = "range";
static char __pyx_k_xrange[] = "xrange";
static char __pyx_k_MemoryError[] = "MemoryError";
static char __pyx_k_RuntimeError[] = "RuntimeError";
static char __pyx_k_Illegal_direction[] = "Illegal direction";
static char __pyx_k_Proxy_functions_for_read_write[] = "\n    Proxy functions for read/write, to work around the HDF5 bogus type issue.\n";
static char __pyx_k_Failed_to_allocate_conversion_bu[] = "Failed to allocate conversion buffer";
static char __pyx_k_Failed_to_find_converter_for_s_s[] = "Failed to find converter for %s -> %s";
static PyObject *__pyx_kp_s_Failed_to_allocate_conversion_bu;
static PyObject *__pyx_kp_s_Failed_to_find_converter_for_s_s;
static PyObject *__pyx_kp_s_Illegal_direction;
static PyObject *__pyx_n_s_MemoryError;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_n_s_end;
static PyObject *__pyx_n_s_file;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_print;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_xrange;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;

/* "h5py/_proxy.pyx":20
 *     H5PY_GATHER
 * 
 * cdef herr_t attr_rw(hid_t attr, hid_t mtype, void *progbuf, int read) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef htri_t need_bkg
 */

static herr_t __pyx_f_4h5py_6_proxy_attr_rw(hid_t __pyx_v_attr, hid_t __pyx_v_mtype, void *__pyx_v_progbuf, int __pyx_v_read) {
  htri_t __pyx_v_need_bkg;
  hid_t __pyx_v_atype;
  hid_t __pyx_v_aspace;
  hsize_t __pyx_v_npoints;
  size_t __pyx_v_msize;
  size_t __pyx_v_asize;
  void *__pyx_v_conv_buf;
  void *__pyx_v_back_buf;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  hid_t __pyx_t_1;
  int __pyx_t_2;
  htri_t __pyx_t_3;
  int __pyx_t_4;
  size_t __pyx_t_5;
  hssize_t __pyx_t_6;
  void *__pyx_t_7;
  int __pyx_t_8;
  int __pyx_t_9;
  char const *__pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("attr_rw", 0);

  /* "h5py/_proxy.pyx":23
 * 
 *     cdef htri_t need_bkg
 *     cdef hid_t atype = -1             # <<<<<<<<<<<<<<
 *     cdef hid_t aspace = -1
 *     cdef hsize_t npoints
 */
  __pyx_v_atype = -1;

  /* "h5py/_proxy.pyx":24
 *     cdef htri_t need_bkg
 *     cdef hid_t atype = -1
 *     cdef hid_t aspace = -1             # <<<<<<<<<<<<<<
 *     cdef hsize_t npoints
 * 
 */
  __pyx_v_aspace = -1;

  /* "h5py/_proxy.pyx":28
 * 
 *     cdef size_t msize, asize
 *     cdef void* conv_buf = NULL             # <<<<<<<<<<<<<<
 *     cdef void* back_buf = NULL
 * 
 */
  __pyx_v_conv_buf = NULL;

  /* "h5py/_proxy.pyx":29
 *     cdef size_t msize, asize
 *     cdef void* conv_buf = NULL
 *     cdef void* back_buf = NULL             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
  __pyx_v_back_buf = NULL;

  /* "h5py/_proxy.pyx":31
 *     cdef void* back_buf = NULL
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         atype = H5Aget_type(attr)
 * 
 */
  /*try:*/ {

    /* "h5py/_proxy.pyx":32
 * 
 *     try:
 *         atype = H5Aget_type(attr)             # <<<<<<<<<<<<<<
 * 
 *         if not (needs_proxy(atype) or needs_proxy(mtype)):
 */
    __pyx_t_1 = __pyx_f_4h5py_4defs_H5Aget_type(__pyx_v_attr); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_v_atype = __pyx_t_1;

    /* "h5py/_proxy.pyx":34
 *         atype = H5Aget_type(attr)
 * 
 *         if not (needs_proxy(atype) or needs_proxy(mtype)):             # <<<<<<<<<<<<<<
 *             if read:
 *                 H5Aread(attr, mtype, progbuf)
 */
    __pyx_t_3 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_atype); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 34; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_t_4 = (__pyx_t_3 != 0);
    if (!__pyx_t_4) {
    } else {
      __pyx_t_2 = __pyx_t_4;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_t_3 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_mtype); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 34; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_t_4 = (__pyx_t_3 != 0);
    __pyx_t_2 = __pyx_t_4;
    __pyx_L7_bool_binop_done:;
    __pyx_t_4 = ((!__pyx_t_2) != 0);
    if (__pyx_t_4) {

      /* "h5py/_proxy.pyx":35
 * 
 *         if not (needs_proxy(atype) or needs_proxy(mtype)):
 *             if read:             # <<<<<<<<<<<<<<
 *                 H5Aread(attr, mtype, progbuf)
 *             else:
 */
      __pyx_t_4 = (__pyx_v_read != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":36
 *         if not (needs_proxy(atype) or needs_proxy(mtype)):
 *             if read:
 *                 H5Aread(attr, mtype, progbuf)             # <<<<<<<<<<<<<<
 *             else:
 *                 H5Awrite(attr, mtype, progbuf)
 */
        __pyx_f_4h5py_4defs_H5Aread(__pyx_v_attr, __pyx_v_mtype, __pyx_v_progbuf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        goto __pyx_L9;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":38
 *                 H5Aread(attr, mtype, progbuf)
 *             else:
 *                 H5Awrite(attr, mtype, progbuf)             # <<<<<<<<<<<<<<
 * 
 *         else:
 */
        __pyx_f_4h5py_4defs_H5Awrite(__pyx_v_attr, __pyx_v_mtype, __pyx_v_progbuf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      }
      __pyx_L9:;
      goto __pyx_L6;
    }
    /*else*/ {

      /* "h5py/_proxy.pyx":42
 *         else:
 * 
 *             asize = H5Tget_size(atype)             # <<<<<<<<<<<<<<
 *             msize = H5Tget_size(mtype)
 *             aspace = H5Aget_space(attr)
 */
      __pyx_t_5 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_atype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 42; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_asize = __pyx_t_5;

      /* "h5py/_proxy.pyx":43
 * 
 *             asize = H5Tget_size(atype)
 *             msize = H5Tget_size(mtype)             # <<<<<<<<<<<<<<
 *             aspace = H5Aget_space(attr)
 *             npoints = H5Sget_select_npoints(aspace)
 */
      __pyx_t_5 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_mtype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 43; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_msize = __pyx_t_5;

      /* "h5py/_proxy.pyx":44
 *             asize = H5Tget_size(atype)
 *             msize = H5Tget_size(mtype)
 *             aspace = H5Aget_space(attr)             # <<<<<<<<<<<<<<
 *             npoints = H5Sget_select_npoints(aspace)
 * 
 */
      __pyx_t_1 = __pyx_f_4h5py_4defs_H5Aget_space(__pyx_v_attr); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_aspace = __pyx_t_1;

      /* "h5py/_proxy.pyx":45
 *             msize = H5Tget_size(mtype)
 *             aspace = H5Aget_space(attr)
 *             npoints = H5Sget_select_npoints(aspace)             # <<<<<<<<<<<<<<
 * 
 *             conv_buf = create_buffer(asize, msize, npoints)
 */
      __pyx_t_6 = __pyx_f_4h5py_4defs_H5Sget_select_npoints(__pyx_v_aspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 45; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_npoints = __pyx_t_6;

      /* "h5py/_proxy.pyx":47
 *             npoints = H5Sget_select_npoints(aspace)
 * 
 *             conv_buf = create_buffer(asize, msize, npoints)             # <<<<<<<<<<<<<<
 * 
 *             if read:
 */
      __pyx_t_7 = __pyx_f_4h5py_6_proxy_create_buffer(__pyx_v_asize, __pyx_v_msize, __pyx_v_npoints); if (unlikely(__pyx_t_7 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 47; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_conv_buf = __pyx_t_7;

      /* "h5py/_proxy.pyx":49
 *             conv_buf = create_buffer(asize, msize, npoints)
 * 
 *             if read:             # <<<<<<<<<<<<<<
 *                 need_bkg = needs_bkg_buffer(atype, mtype)
 *             else:
 */
      __pyx_t_4 = (__pyx_v_read != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":50
 * 
 *             if read:
 *                 need_bkg = needs_bkg_buffer(atype, mtype)             # <<<<<<<<<<<<<<
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, atype)
 */
        __pyx_t_3 = __pyx_f_4h5py_6_proxy_needs_bkg_buffer(__pyx_v_atype, __pyx_v_mtype); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 50; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_need_bkg = __pyx_t_3;
        goto __pyx_L10;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":52
 *                 need_bkg = needs_bkg_buffer(atype, mtype)
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, atype)             # <<<<<<<<<<<<<<
 *             if need_bkg:
 *                 back_buf = malloc(msize*npoints)
 */
        __pyx_t_3 = __pyx_f_4h5py_6_proxy_needs_bkg_buffer(__pyx_v_mtype, __pyx_v_atype); if (unlikely(__pyx_t_3 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 52; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_need_bkg = __pyx_t_3;
      }
      __pyx_L10:;

      /* "h5py/_proxy.pyx":53
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, atype)
 *             if need_bkg:             # <<<<<<<<<<<<<<
 *                 back_buf = malloc(msize*npoints)
 *                 memcpy(back_buf, progbuf, msize*npoints)
 */
      __pyx_t_4 = (__pyx_v_need_bkg != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":54
 *                 need_bkg = needs_bkg_buffer(mtype, atype)
 *             if need_bkg:
 *                 back_buf = malloc(msize*npoints)             # <<<<<<<<<<<<<<
 *                 memcpy(back_buf, progbuf, msize*npoints)
 * 
 */
        __pyx_v_back_buf = malloc((__pyx_v_msize * __pyx_v_npoints));

        /* "h5py/_proxy.pyx":55
 *             if need_bkg:
 *                 back_buf = malloc(msize*npoints)
 *                 memcpy(back_buf, progbuf, msize*npoints)             # <<<<<<<<<<<<<<
 * 
 *             if read:
 */
        memcpy(__pyx_v_back_buf, __pyx_v_progbuf, (__pyx_v_msize * __pyx_v_npoints));
        goto __pyx_L11;
      }
      __pyx_L11:;

      /* "h5py/_proxy.pyx":57
 *                 memcpy(back_buf, progbuf, msize*npoints)
 * 
 *             if read:             # <<<<<<<<<<<<<<
 *                 H5Aread(attr, atype, conv_buf)
 *                 H5Tconvert(atype, mtype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 */
      __pyx_t_4 = (__pyx_v_read != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":58
 * 
 *             if read:
 *                 H5Aread(attr, atype, conv_buf)             # <<<<<<<<<<<<<<
 *                 H5Tconvert(atype, mtype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 *                 memcpy(progbuf, conv_buf, msize*npoints)
 */
        __pyx_f_4h5py_4defs_H5Aread(__pyx_v_attr, __pyx_v_atype, __pyx_v_conv_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":59
 *             if read:
 *                 H5Aread(attr, atype, conv_buf)
 *                 H5Tconvert(atype, mtype, npoints, conv_buf, back_buf, H5P_DEFAULT)             # <<<<<<<<<<<<<<
 *                 memcpy(progbuf, conv_buf, msize*npoints)
 *             else:
 */
        __pyx_f_4h5py_4defs_H5Tconvert(__pyx_v_atype, __pyx_v_mtype, __pyx_v_npoints, __pyx_v_conv_buf, __pyx_v_back_buf, H5P_DEFAULT); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 59; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":60
 *                 H5Aread(attr, atype, conv_buf)
 *                 H5Tconvert(atype, mtype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 *                 memcpy(progbuf, conv_buf, msize*npoints)             # <<<<<<<<<<<<<<
 *             else:
 *                 memcpy(conv_buf, progbuf, msize*npoints)
 */
        memcpy(__pyx_v_progbuf, __pyx_v_conv_buf, (__pyx_v_msize * __pyx_v_npoints));
        goto __pyx_L12;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":62
 *                 memcpy(progbuf, conv_buf, msize*npoints)
 *             else:
 *                 memcpy(conv_buf, progbuf, msize*npoints)             # <<<<<<<<<<<<<<
 *                 H5Tconvert(mtype, atype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 *                 H5Awrite(attr, atype, conv_buf)
 */
        memcpy(__pyx_v_conv_buf, __pyx_v_progbuf, (__pyx_v_msize * __pyx_v_npoints));

        /* "h5py/_proxy.pyx":63
 *             else:
 *                 memcpy(conv_buf, progbuf, msize*npoints)
 *                 H5Tconvert(mtype, atype, npoints, conv_buf, back_buf, H5P_DEFAULT)             # <<<<<<<<<<<<<<
 *                 H5Awrite(attr, atype, conv_buf)
 *                 H5Dvlen_reclaim(atype, aspace, H5P_DEFAULT, conv_buf)
 */
        __pyx_f_4h5py_4defs_H5Tconvert(__pyx_v_mtype, __pyx_v_atype, __pyx_v_npoints, __pyx_v_conv_buf, __pyx_v_back_buf, H5P_DEFAULT); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 63; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":64
 *                 memcpy(conv_buf, progbuf, msize*npoints)
 *                 H5Tconvert(mtype, atype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 *                 H5Awrite(attr, atype, conv_buf)             # <<<<<<<<<<<<<<
 *                 H5Dvlen_reclaim(atype, aspace, H5P_DEFAULT, conv_buf)
 * 
 */
        __pyx_f_4h5py_4defs_H5Awrite(__pyx_v_attr, __pyx_v_atype, __pyx_v_conv_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 64; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":65
 *                 H5Tconvert(mtype, atype, npoints, conv_buf, back_buf, H5P_DEFAULT)
 *                 H5Awrite(attr, atype, conv_buf)
 *                 H5Dvlen_reclaim(atype, aspace, H5P_DEFAULT, conv_buf)             # <<<<<<<<<<<<<<
 * 
 *     finally:
 */
        __pyx_f_4h5py_4defs_H5Dvlen_reclaim(__pyx_v_atype, __pyx_v_aspace, H5P_DEFAULT, __pyx_v_conv_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 65; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      }
      __pyx_L12:;
    }
    __pyx_L6:;
  }

  /* "h5py/_proxy.pyx":68
 * 
 *     finally:
 *         free(conv_buf)             # <<<<<<<<<<<<<<
 *         free(back_buf)
 *         if atype > 0:
 */
  /*finally:*/ {
    /*normal exit:*/{
      free(__pyx_v_conv_buf);

      /* "h5py/_proxy.pyx":69
 *     finally:
 *         free(conv_buf)
 *         free(back_buf)             # <<<<<<<<<<<<<<
 *         if atype > 0:
 *             H5Tclose(atype)
 */
      free(__pyx_v_back_buf);

      /* "h5py/_proxy.pyx":70
 *         free(conv_buf)
 *         free(back_buf)
 *         if atype > 0:             # <<<<<<<<<<<<<<
 *             H5Tclose(atype)
 *         if aspace > 0:
 */
      __pyx_t_4 = ((__pyx_v_atype > 0) != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":71
 *         free(back_buf)
 *         if atype > 0:
 *             H5Tclose(atype)             # <<<<<<<<<<<<<<
 *         if aspace > 0:
 *             H5Sclose(aspace)
 */
        __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_atype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L13;
      }
      __pyx_L13:;

      /* "h5py/_proxy.pyx":72
 *         if atype > 0:
 *             H5Tclose(atype)
 *         if aspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(aspace)
 * 
 */
      __pyx_t_4 = ((__pyx_v_aspace > 0) != 0);
      if (__pyx_t_4) {

        /* "h5py/_proxy.pyx":73
 *             H5Tclose(atype)
 *         if aspace > 0:
 *             H5Sclose(aspace)             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
        __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_aspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 73; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L14;
      }
      __pyx_L14:;
      goto __pyx_L5;
    }
    /*exception exit:*/{
      __pyx_L4_error:;
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13) < 0)) __Pyx_ErrFetch(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_15);
      __Pyx_XGOTREF(__pyx_t_16);
      __pyx_t_8 = __pyx_lineno; __pyx_t_9 = __pyx_clineno; __pyx_t_10 = __pyx_filename;
      {

        /* "h5py/_proxy.pyx":68
 * 
 *     finally:
 *         free(conv_buf)             # <<<<<<<<<<<<<<
 *         free(back_buf)
 *         if atype > 0:
 */
        free(__pyx_v_conv_buf);

        /* "h5py/_proxy.pyx":69
 *     finally:
 *         free(conv_buf)
 *         free(back_buf)             # <<<<<<<<<<<<<<
 *         if atype > 0:
 *             H5Tclose(atype)
 */
        free(__pyx_v_back_buf);

        /* "h5py/_proxy.pyx":70
 *         free(conv_buf)
 *         free(back_buf)
 *         if atype > 0:             # <<<<<<<<<<<<<<
 *             H5Tclose(atype)
 *         if aspace > 0:
 */
        __pyx_t_4 = ((__pyx_v_atype > 0) != 0);
        if (__pyx_t_4) {

          /* "h5py/_proxy.pyx":71
 *         free(back_buf)
 *         if atype > 0:
 *             H5Tclose(atype)             # <<<<<<<<<<<<<<
 *         if aspace > 0:
 *             H5Sclose(aspace)
 */
          __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_atype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L16_error;}
          goto __pyx_L17;
        }
        __pyx_L17:;

        /* "h5py/_proxy.pyx":72
 *         if atype > 0:
 *             H5Tclose(atype)
 *         if aspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(aspace)
 * 
 */
        __pyx_t_4 = ((__pyx_v_aspace > 0) != 0);
        if (__pyx_t_4) {

          /* "h5py/_proxy.pyx":73
 *             H5Tclose(atype)
 *         if aspace > 0:
 *             H5Sclose(aspace)             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
          __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_aspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 73; __pyx_clineno = __LINE__; goto __pyx_L16_error;}
          goto __pyx_L18;
        }
        __pyx_L18:;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_ExceptionReset(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      }
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_13);
      __Pyx_ErrRestore(__pyx_t_11, __pyx_t_12, __pyx_t_13);
      __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      __pyx_lineno = __pyx_t_8; __pyx_clineno = __pyx_t_9; __pyx_filename = __pyx_t_10;
      goto __pyx_L1_error;
      __pyx_L16_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_ExceptionReset(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      }
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "h5py/_proxy.pyx":75
 *             H5Sclose(aspace)
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * # =============================================================================
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":20
 *     H5PY_GATHER
 * 
 * cdef herr_t attr_rw(hid_t attr, hid_t mtype, void *progbuf, int read) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef htri_t need_bkg
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("h5py._proxy.attr_rw", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":80
 * # Proxy functions to safely release the GIL around read/write operations
 * 
 * cdef herr_t H5PY_H5Dread(hid_t dset, hid_t mtype, hid_t mspace,             # <<<<<<<<<<<<<<
 *                         hid_t fspace, hid_t dxpl, void* buf) except -1:
 *     cdef herr_t retval
 */

static herr_t __pyx_f_4h5py_6_proxy_H5PY_H5Dread(hid_t __pyx_v_dset, hid_t __pyx_v_mtype, hid_t __pyx_v_mspace, hid_t __pyx_v_fspace, hid_t __pyx_v_dxpl, void *__pyx_v_buf) {
  herr_t __pyx_v_retval;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  herr_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("H5PY_H5Dread", 0);

  /* "h5py/_proxy.pyx":84
 *     cdef herr_t retval
 *     #with nogil:
 *     retval = H5Dread(dset, mtype, mspace, fspace, dxpl, buf)             # <<<<<<<<<<<<<<
 *     if retval < 0:
 *         return -1
 */
  __pyx_t_1 = __pyx_f_4h5py_4defs_H5Dread(__pyx_v_dset, __pyx_v_mtype, __pyx_v_mspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 84; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v_retval = __pyx_t_1;

  /* "h5py/_proxy.pyx":85
 *     #with nogil:
 *     retval = H5Dread(dset, mtype, mspace, fspace, dxpl, buf)
 *     if retval < 0:             # <<<<<<<<<<<<<<
 *         return -1
 *     return retval
 */
  __pyx_t_2 = ((__pyx_v_retval < 0) != 0);
  if (__pyx_t_2) {

    /* "h5py/_proxy.pyx":86
 *     retval = H5Dread(dset, mtype, mspace, fspace, dxpl, buf)
 *     if retval < 0:
 *         return -1             # <<<<<<<<<<<<<<
 *     return retval
 * 
 */
    __pyx_r = -1;
    goto __pyx_L0;
  }

  /* "h5py/_proxy.pyx":87
 *     if retval < 0:
 *         return -1
 *     return retval             # <<<<<<<<<<<<<<
 * 
 * cdef herr_t H5PY_H5Dwrite(hid_t dset, hid_t mtype, hid_t mspace,
 */
  __pyx_r = __pyx_v_retval;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":80
 * # Proxy functions to safely release the GIL around read/write operations
 * 
 * cdef herr_t H5PY_H5Dread(hid_t dset, hid_t mtype, hid_t mspace,             # <<<<<<<<<<<<<<
 *                         hid_t fspace, hid_t dxpl, void* buf) except -1:
 *     cdef herr_t retval
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("h5py._proxy.H5PY_H5Dread", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":89
 *     return retval
 * 
 * cdef herr_t H5PY_H5Dwrite(hid_t dset, hid_t mtype, hid_t mspace,             # <<<<<<<<<<<<<<
 *                         hid_t fspace, hid_t dxpl, void* buf) except -1:
 *     cdef herr_t retval
 */

static herr_t __pyx_f_4h5py_6_proxy_H5PY_H5Dwrite(hid_t __pyx_v_dset, hid_t __pyx_v_mtype, hid_t __pyx_v_mspace, hid_t __pyx_v_fspace, hid_t __pyx_v_dxpl, void *__pyx_v_buf) {
  herr_t __pyx_v_retval;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  herr_t __pyx_t_1;
  int __pyx_t_2;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("H5PY_H5Dwrite", 0);

  /* "h5py/_proxy.pyx":93
 *     cdef herr_t retval
 *     #with nogil:
 *     retval = H5Dwrite(dset, mtype, mspace, fspace, dxpl, buf)             # <<<<<<<<<<<<<<
 *     if retval < 0:
 *         return -1
 */
  __pyx_t_1 = __pyx_f_4h5py_4defs_H5Dwrite(__pyx_v_dset, __pyx_v_mtype, __pyx_v_mspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 93; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v_retval = __pyx_t_1;

  /* "h5py/_proxy.pyx":94
 *     #with nogil:
 *     retval = H5Dwrite(dset, mtype, mspace, fspace, dxpl, buf)
 *     if retval < 0:             # <<<<<<<<<<<<<<
 *         return -1
 *     return retval
 */
  __pyx_t_2 = ((__pyx_v_retval < 0) != 0);
  if (__pyx_t_2) {

    /* "h5py/_proxy.pyx":95
 *     retval = H5Dwrite(dset, mtype, mspace, fspace, dxpl, buf)
 *     if retval < 0:
 *         return -1             # <<<<<<<<<<<<<<
 *     return retval
 * 
 */
    __pyx_r = -1;
    goto __pyx_L0;
  }

  /* "h5py/_proxy.pyx":96
 *     if retval < 0:
 *         return -1
 *     return retval             # <<<<<<<<<<<<<<
 * 
 * # =============================================================================
 */
  __pyx_r = __pyx_v_retval;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":89
 *     return retval
 * 
 * cdef herr_t H5PY_H5Dwrite(hid_t dset, hid_t mtype, hid_t mspace,             # <<<<<<<<<<<<<<
 *                         hid_t fspace, hid_t dxpl, void* buf) except -1:
 *     cdef herr_t retval
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("h5py._proxy.H5PY_H5Dwrite", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":102
 * 
 * 
 * cdef herr_t dset_rw(hid_t dset, hid_t mtype, hid_t mspace, hid_t fspace,             # <<<<<<<<<<<<<<
 *                     hid_t dxpl, void* progbuf, int read) except -1:
 * 
 */

static herr_t __pyx_f_4h5py_6_proxy_dset_rw(hid_t __pyx_v_dset, hid_t __pyx_v_mtype, hid_t __pyx_v_mspace, hid_t __pyx_v_fspace, hid_t __pyx_v_dxpl, void *__pyx_v_progbuf, int __pyx_v_read) {
  htri_t __pyx_v_need_bkg;
  hid_t __pyx_v_dstype;
  hid_t __pyx_v_rawdstype;
  hid_t __pyx_v_dspace;
  hid_t __pyx_v_cspace;
  void *__pyx_v_back_buf;
  void *__pyx_v_conv_buf;
  hsize_t __pyx_v_npoints;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  enum H5T_class_t __pyx_t_2;
  int __pyx_t_3;
  hid_t __pyx_t_4;
  htri_t __pyx_t_5;
  herr_t __pyx_t_6;
  hssize_t __pyx_t_7;
  size_t __pyx_t_8;
  size_t __pyx_t_9;
  void *__pyx_t_10;
  int __pyx_t_11;
  int __pyx_t_12;
  char const *__pyx_t_13;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("dset_rw", 0);

  /* "h5py/_proxy.pyx":106
 * 
 *     cdef htri_t need_bkg
 *     cdef hid_t dstype = -1      # Dataset datatype             # <<<<<<<<<<<<<<
 *     cdef hid_t rawdstype = -1
 *     cdef hid_t dspace = -1      # Dataset dataspace
 */
  __pyx_v_dstype = -1;

  /* "h5py/_proxy.pyx":107
 *     cdef htri_t need_bkg
 *     cdef hid_t dstype = -1      # Dataset datatype
 *     cdef hid_t rawdstype = -1             # <<<<<<<<<<<<<<
 *     cdef hid_t dspace = -1      # Dataset dataspace
 *     cdef hid_t cspace = -1      # Temporary contiguous dataspaces
 */
  __pyx_v_rawdstype = -1;

  /* "h5py/_proxy.pyx":108
 *     cdef hid_t dstype = -1      # Dataset datatype
 *     cdef hid_t rawdstype = -1
 *     cdef hid_t dspace = -1      # Dataset dataspace             # <<<<<<<<<<<<<<
 *     cdef hid_t cspace = -1      # Temporary contiguous dataspaces
 * 
 */
  __pyx_v_dspace = -1;

  /* "h5py/_proxy.pyx":109
 *     cdef hid_t rawdstype = -1
 *     cdef hid_t dspace = -1      # Dataset dataspace
 *     cdef hid_t cspace = -1      # Temporary contiguous dataspaces             # <<<<<<<<<<<<<<
 * 
 *     cdef void* back_buf = NULL
 */
  __pyx_v_cspace = -1;

  /* "h5py/_proxy.pyx":111
 *     cdef hid_t cspace = -1      # Temporary contiguous dataspaces
 * 
 *     cdef void* back_buf = NULL             # <<<<<<<<<<<<<<
 *     cdef void* conv_buf = NULL
 *     cdef hsize_t npoints
 */
  __pyx_v_back_buf = NULL;

  /* "h5py/_proxy.pyx":112
 * 
 *     cdef void* back_buf = NULL
 *     cdef void* conv_buf = NULL             # <<<<<<<<<<<<<<
 *     cdef hsize_t npoints
 * 
 */
  __pyx_v_conv_buf = NULL;

  /* "h5py/_proxy.pyx":115
 *     cdef hsize_t npoints
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         # Issue 372: when a compound type is involved, using the dataset type
 *         # may result in uninitialized data being sent to H5Tconvert for fields
 */
  /*try:*/ {

    /* "h5py/_proxy.pyx":121
 *         # to only those fields present in the memory type.  We can't use the
 *         # memory type directly because of course that triggers HDFFV-1063.
 *         if (H5Tget_class(mtype) == H5T_COMPOUND) and (not read):             # <<<<<<<<<<<<<<
 *             rawdstype = H5Dget_type(dset)
 *             dstype = make_reduced_type(mtype, rawdstype)
 */
    __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tget_class(__pyx_v_mtype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 121; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_t_3 = ((__pyx_t_2 == H5T_COMPOUND) != 0);
    if (__pyx_t_3) {
    } else {
      __pyx_t_1 = __pyx_t_3;
      goto __pyx_L7_bool_binop_done;
    }
    __pyx_t_3 = ((!(__pyx_v_read != 0)) != 0);
    __pyx_t_1 = __pyx_t_3;
    __pyx_L7_bool_binop_done:;
    if (__pyx_t_1) {

      /* "h5py/_proxy.pyx":122
 *         # memory type directly because of course that triggers HDFFV-1063.
 *         if (H5Tget_class(mtype) == H5T_COMPOUND) and (not read):
 *             rawdstype = H5Dget_type(dset)             # <<<<<<<<<<<<<<
 *             dstype = make_reduced_type(mtype, rawdstype)
 *             H5Tclose(rawdstype)
 */
      __pyx_t_4 = __pyx_f_4h5py_4defs_H5Dget_type(__pyx_v_dset); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 122; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_rawdstype = __pyx_t_4;

      /* "h5py/_proxy.pyx":123
 *         if (H5Tget_class(mtype) == H5T_COMPOUND) and (not read):
 *             rawdstype = H5Dget_type(dset)
 *             dstype = make_reduced_type(mtype, rawdstype)             # <<<<<<<<<<<<<<
 *             H5Tclose(rawdstype)
 *         else:
 */
      __pyx_v_dstype = __pyx_f_4h5py_6_proxy_make_reduced_type(__pyx_v_mtype, __pyx_v_rawdstype);

      /* "h5py/_proxy.pyx":124
 *             rawdstype = H5Dget_type(dset)
 *             dstype = make_reduced_type(mtype, rawdstype)
 *             H5Tclose(rawdstype)             # <<<<<<<<<<<<<<
 *         else:
 *             dstype = H5Dget_type(dset)
 */
      __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_rawdstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 124; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      goto __pyx_L6;
    }
    /*else*/ {

      /* "h5py/_proxy.pyx":126
 *             H5Tclose(rawdstype)
 *         else:
 *             dstype = H5Dget_type(dset)             # <<<<<<<<<<<<<<
 * 
 *         if not (needs_proxy(dstype) or needs_proxy(mtype)):
 */
      __pyx_t_4 = __pyx_f_4h5py_4defs_H5Dget_type(__pyx_v_dset); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 126; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_dstype = __pyx_t_4;
    }
    __pyx_L6:;

    /* "h5py/_proxy.pyx":128
 *             dstype = H5Dget_type(dset)
 * 
 *         if not (needs_proxy(dstype) or needs_proxy(mtype)):             # <<<<<<<<<<<<<<
 *             if read:
 *                 H5PY_H5Dread(dset, mtype, mspace, fspace, dxpl, progbuf)
 */
    __pyx_t_5 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_dstype); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_t_3 = (__pyx_t_5 != 0);
    if (!__pyx_t_3) {
    } else {
      __pyx_t_1 = __pyx_t_3;
      goto __pyx_L10_bool_binop_done;
    }
    __pyx_t_5 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_mtype); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 128; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
    __pyx_t_3 = (__pyx_t_5 != 0);
    __pyx_t_1 = __pyx_t_3;
    __pyx_L10_bool_binop_done:;
    __pyx_t_3 = ((!__pyx_t_1) != 0);
    if (__pyx_t_3) {

      /* "h5py/_proxy.pyx":129
 * 
 *         if not (needs_proxy(dstype) or needs_proxy(mtype)):
 *             if read:             # <<<<<<<<<<<<<<
 *                 H5PY_H5Dread(dset, mtype, mspace, fspace, dxpl, progbuf)
 *             else:
 */
      __pyx_t_3 = (__pyx_v_read != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":130
 *         if not (needs_proxy(dstype) or needs_proxy(mtype)):
 *             if read:
 *                 H5PY_H5Dread(dset, mtype, mspace, fspace, dxpl, progbuf)             # <<<<<<<<<<<<<<
 *             else:
 *                 H5PY_H5Dwrite(dset, mtype, mspace, fspace, dxpl, progbuf)
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_H5PY_H5Dread(__pyx_v_dset, __pyx_v_mtype, __pyx_v_mspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_progbuf); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 130; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        goto __pyx_L12;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":132
 *                 H5PY_H5Dread(dset, mtype, mspace, fspace, dxpl, progbuf)
 *             else:
 *                 H5PY_H5Dwrite(dset, mtype, mspace, fspace, dxpl, progbuf)             # <<<<<<<<<<<<<<
 *         else:
 * 
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_H5PY_H5Dwrite(__pyx_v_dset, __pyx_v_mtype, __pyx_v_mspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_progbuf); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 132; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      }
      __pyx_L12:;
      goto __pyx_L9;
    }
    /*else*/ {

      /* "h5py/_proxy.pyx":135
 *         else:
 * 
 *             if mspace == H5S_ALL and fspace != H5S_ALL:             # <<<<<<<<<<<<<<
 *                 mspace = fspace
 *             elif mspace != H5S_ALL and fspace == H5S_ALL:
 */
      __pyx_t_1 = ((__pyx_v_mspace == H5S_ALL) != 0);
      if (__pyx_t_1) {
      } else {
        __pyx_t_3 = __pyx_t_1;
        goto __pyx_L14_bool_binop_done;
      }
      __pyx_t_1 = ((__pyx_v_fspace != H5S_ALL) != 0);
      __pyx_t_3 = __pyx_t_1;
      __pyx_L14_bool_binop_done:;
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":136
 * 
 *             if mspace == H5S_ALL and fspace != H5S_ALL:
 *                 mspace = fspace             # <<<<<<<<<<<<<<
 *             elif mspace != H5S_ALL and fspace == H5S_ALL:
 *                 fspace = mspace
 */
        __pyx_v_mspace = __pyx_v_fspace;
        goto __pyx_L13;
      }

      /* "h5py/_proxy.pyx":137
 *             if mspace == H5S_ALL and fspace != H5S_ALL:
 *                 mspace = fspace
 *             elif mspace != H5S_ALL and fspace == H5S_ALL:             # <<<<<<<<<<<<<<
 *                 fspace = mspace
 *             elif mspace == H5S_ALL and fspace == H5S_ALL:
 */
      __pyx_t_1 = ((__pyx_v_mspace != H5S_ALL) != 0);
      if (__pyx_t_1) {
      } else {
        __pyx_t_3 = __pyx_t_1;
        goto __pyx_L16_bool_binop_done;
      }
      __pyx_t_1 = ((__pyx_v_fspace == H5S_ALL) != 0);
      __pyx_t_3 = __pyx_t_1;
      __pyx_L16_bool_binop_done:;
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":138
 *                 mspace = fspace
 *             elif mspace != H5S_ALL and fspace == H5S_ALL:
 *                 fspace = mspace             # <<<<<<<<<<<<<<
 *             elif mspace == H5S_ALL and fspace == H5S_ALL:
 *                 fspace = mspace = dspace = H5Dget_space(dset)
 */
        __pyx_v_fspace = __pyx_v_mspace;
        goto __pyx_L13;
      }

      /* "h5py/_proxy.pyx":139
 *             elif mspace != H5S_ALL and fspace == H5S_ALL:
 *                 fspace = mspace
 *             elif mspace == H5S_ALL and fspace == H5S_ALL:             # <<<<<<<<<<<<<<
 *                 fspace = mspace = dspace = H5Dget_space(dset)
 * 
 */
      __pyx_t_1 = ((__pyx_v_mspace == H5S_ALL) != 0);
      if (__pyx_t_1) {
      } else {
        __pyx_t_3 = __pyx_t_1;
        goto __pyx_L18_bool_binop_done;
      }
      __pyx_t_1 = ((__pyx_v_fspace == H5S_ALL) != 0);
      __pyx_t_3 = __pyx_t_1;
      __pyx_L18_bool_binop_done:;
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":140
 *                 fspace = mspace
 *             elif mspace == H5S_ALL and fspace == H5S_ALL:
 *                 fspace = mspace = dspace = H5Dget_space(dset)             # <<<<<<<<<<<<<<
 * 
 *             npoints = H5Sget_select_npoints(mspace)
 */
        __pyx_t_4 = __pyx_f_4h5py_4defs_H5Dget_space(__pyx_v_dset); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 140; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_fspace = __pyx_t_4;
        __pyx_v_mspace = __pyx_t_4;
        __pyx_v_dspace = __pyx_t_4;
        goto __pyx_L13;
      }
      __pyx_L13:;

      /* "h5py/_proxy.pyx":142
 *                 fspace = mspace = dspace = H5Dget_space(dset)
 * 
 *             npoints = H5Sget_select_npoints(mspace)             # <<<<<<<<<<<<<<
 *             cspace = H5Screate_simple(1, &npoints, NULL)
 * 
 */
      __pyx_t_7 = __pyx_f_4h5py_4defs_H5Sget_select_npoints(__pyx_v_mspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 142; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_npoints = __pyx_t_7;

      /* "h5py/_proxy.pyx":143
 * 
 *             npoints = H5Sget_select_npoints(mspace)
 *             cspace = H5Screate_simple(1, &npoints, NULL)             # <<<<<<<<<<<<<<
 * 
 *             conv_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)
 */
      __pyx_t_4 = __pyx_f_4h5py_4defs_H5Screate_simple(1, (&__pyx_v_npoints), NULL); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 143; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_cspace = __pyx_t_4;

      /* "h5py/_proxy.pyx":145
 *             cspace = H5Screate_simple(1, &npoints, NULL)
 * 
 *             conv_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)             # <<<<<<<<<<<<<<
 * 
 *             # Only create a (contiguous) backing buffer if absolutely
 */
      __pyx_t_8 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_t_9 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_mtype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_t_10 = __pyx_f_4h5py_6_proxy_create_buffer(__pyx_t_8, __pyx_t_9, __pyx_v_npoints); if (unlikely(__pyx_t_10 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_v_conv_buf = __pyx_t_10;

      /* "h5py/_proxy.pyx":149
 *             # Only create a (contiguous) backing buffer if absolutely
 *             # necessary. Note this buffer always has memory type.
 *             if read:             # <<<<<<<<<<<<<<
 *                 need_bkg = needs_bkg_buffer(dstype, mtype)
 *             else:
 */
      __pyx_t_3 = (__pyx_v_read != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":150
 *             # necessary. Note this buffer always has memory type.
 *             if read:
 *                 need_bkg = needs_bkg_buffer(dstype, mtype)             # <<<<<<<<<<<<<<
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, dstype)
 */
        __pyx_t_5 = __pyx_f_4h5py_6_proxy_needs_bkg_buffer(__pyx_v_dstype, __pyx_v_mtype); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 150; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_need_bkg = __pyx_t_5;
        goto __pyx_L20;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":152
 *                 need_bkg = needs_bkg_buffer(dstype, mtype)
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, dstype)             # <<<<<<<<<<<<<<
 *             if need_bkg:
 *                 back_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)
 */
        __pyx_t_5 = __pyx_f_4h5py_6_proxy_needs_bkg_buffer(__pyx_v_mtype, __pyx_v_dstype); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 152; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_need_bkg = __pyx_t_5;
      }
      __pyx_L20:;

      /* "h5py/_proxy.pyx":153
 *             else:
 *                 need_bkg = needs_bkg_buffer(mtype, dstype)
 *             if need_bkg:             # <<<<<<<<<<<<<<
 *                 back_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)
 *                 h5py_copy(mtype, mspace, back_buf, progbuf, H5PY_GATHER)
 */
      __pyx_t_3 = (__pyx_v_need_bkg != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":154
 *                 need_bkg = needs_bkg_buffer(mtype, dstype)
 *             if need_bkg:
 *                 back_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)             # <<<<<<<<<<<<<<
 *                 h5py_copy(mtype, mspace, back_buf, progbuf, H5PY_GATHER)
 * 
 */
        __pyx_t_9 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_t_8 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_mtype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_t_10 = __pyx_f_4h5py_6_proxy_create_buffer(__pyx_t_9, __pyx_t_8, __pyx_v_npoints); if (unlikely(__pyx_t_10 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 154; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        __pyx_v_back_buf = __pyx_t_10;

        /* "h5py/_proxy.pyx":155
 *             if need_bkg:
 *                 back_buf = create_buffer(H5Tget_size(dstype), H5Tget_size(mtype), npoints)
 *                 h5py_copy(mtype, mspace, back_buf, progbuf, H5PY_GATHER)             # <<<<<<<<<<<<<<
 * 
 *             if read:
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_h5py_copy(__pyx_v_mtype, __pyx_v_mspace, __pyx_v_back_buf, __pyx_v_progbuf, __pyx_e_4h5py_6_proxy_H5PY_GATHER); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 155; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        goto __pyx_L21;
      }
      __pyx_L21:;

      /* "h5py/_proxy.pyx":157
 *                 h5py_copy(mtype, mspace, back_buf, progbuf, H5PY_GATHER)
 * 
 *             if read:             # <<<<<<<<<<<<<<
 *                 H5PY_H5Dread(dset, dstype, cspace, fspace, dxpl, conv_buf)
 *                 H5Tconvert(dstype, mtype, npoints, conv_buf, back_buf, dxpl)
 */
      __pyx_t_3 = (__pyx_v_read != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":158
 * 
 *             if read:
 *                 H5PY_H5Dread(dset, dstype, cspace, fspace, dxpl, conv_buf)             # <<<<<<<<<<<<<<
 *                 H5Tconvert(dstype, mtype, npoints, conv_buf, back_buf, dxpl)
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_SCATTER)
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_H5PY_H5Dread(__pyx_v_dset, __pyx_v_dstype, __pyx_v_cspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_conv_buf); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 158; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":159
 *             if read:
 *                 H5PY_H5Dread(dset, dstype, cspace, fspace, dxpl, conv_buf)
 *                 H5Tconvert(dstype, mtype, npoints, conv_buf, back_buf, dxpl)             # <<<<<<<<<<<<<<
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_SCATTER)
 *             else:
 */
        __pyx_f_4h5py_4defs_H5Tconvert(__pyx_v_dstype, __pyx_v_mtype, __pyx_v_npoints, __pyx_v_conv_buf, __pyx_v_back_buf, __pyx_v_dxpl); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 159; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":160
 *                 H5PY_H5Dread(dset, dstype, cspace, fspace, dxpl, conv_buf)
 *                 H5Tconvert(dstype, mtype, npoints, conv_buf, back_buf, dxpl)
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_SCATTER)             # <<<<<<<<<<<<<<
 *             else:
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_GATHER)
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_h5py_copy(__pyx_v_mtype, __pyx_v_mspace, __pyx_v_conv_buf, __pyx_v_progbuf, __pyx_e_4h5py_6_proxy_H5PY_SCATTER); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 160; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
        goto __pyx_L22;
      }
      /*else*/ {

        /* "h5py/_proxy.pyx":162
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_SCATTER)
 *             else:
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_GATHER)             # <<<<<<<<<<<<<<
 *                 H5Tconvert(mtype, dstype, npoints, conv_buf, back_buf, dxpl)
 *                 H5PY_H5Dwrite(dset, dstype, cspace, fspace, dxpl, conv_buf)
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_h5py_copy(__pyx_v_mtype, __pyx_v_mspace, __pyx_v_conv_buf, __pyx_v_progbuf, __pyx_e_4h5py_6_proxy_H5PY_GATHER); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 162; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":163
 *             else:
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_GATHER)
 *                 H5Tconvert(mtype, dstype, npoints, conv_buf, back_buf, dxpl)             # <<<<<<<<<<<<<<
 *                 H5PY_H5Dwrite(dset, dstype, cspace, fspace, dxpl, conv_buf)
 *                 H5Dvlen_reclaim(dstype, cspace, H5P_DEFAULT, conv_buf)
 */
        __pyx_f_4h5py_4defs_H5Tconvert(__pyx_v_mtype, __pyx_v_dstype, __pyx_v_npoints, __pyx_v_conv_buf, __pyx_v_back_buf, __pyx_v_dxpl); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 163; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":164
 *                 h5py_copy(mtype, mspace, conv_buf, progbuf, H5PY_GATHER)
 *                 H5Tconvert(mtype, dstype, npoints, conv_buf, back_buf, dxpl)
 *                 H5PY_H5Dwrite(dset, dstype, cspace, fspace, dxpl, conv_buf)             # <<<<<<<<<<<<<<
 *                 H5Dvlen_reclaim(dstype, cspace, H5P_DEFAULT, conv_buf)
 * 
 */
        __pyx_t_6 = __pyx_f_4h5py_6_proxy_H5PY_H5Dwrite(__pyx_v_dset, __pyx_v_dstype, __pyx_v_cspace, __pyx_v_fspace, __pyx_v_dxpl, __pyx_v_conv_buf); if (unlikely(__pyx_t_6 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 164; __pyx_clineno = __LINE__; goto __pyx_L4_error;}

        /* "h5py/_proxy.pyx":165
 *                 H5Tconvert(mtype, dstype, npoints, conv_buf, back_buf, dxpl)
 *                 H5PY_H5Dwrite(dset, dstype, cspace, fspace, dxpl, conv_buf)
 *                 H5Dvlen_reclaim(dstype, cspace, H5P_DEFAULT, conv_buf)             # <<<<<<<<<<<<<<
 * 
 *     finally:
 */
        __pyx_f_4h5py_4defs_H5Dvlen_reclaim(__pyx_v_dstype, __pyx_v_cspace, H5P_DEFAULT, __pyx_v_conv_buf); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 165; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      }
      __pyx_L22:;
    }
    __pyx_L9:;
  }

  /* "h5py/_proxy.pyx":168
 * 
 *     finally:
 *         free(back_buf)             # <<<<<<<<<<<<<<
 *         free(conv_buf)
 *         if dstype > 0:
 */
  /*finally:*/ {
    /*normal exit:*/{
      free(__pyx_v_back_buf);

      /* "h5py/_proxy.pyx":169
 *     finally:
 *         free(back_buf)
 *         free(conv_buf)             # <<<<<<<<<<<<<<
 *         if dstype > 0:
 *             H5Tclose(dstype)
 */
      free(__pyx_v_conv_buf);

      /* "h5py/_proxy.pyx":170
 *         free(back_buf)
 *         free(conv_buf)
 *         if dstype > 0:             # <<<<<<<<<<<<<<
 *             H5Tclose(dstype)
 *         if dspace > 0:
 */
      __pyx_t_3 = ((__pyx_v_dstype > 0) != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":171
 *         free(conv_buf)
 *         if dstype > 0:
 *             H5Tclose(dstype)             # <<<<<<<<<<<<<<
 *         if dspace > 0:
 *             H5Sclose(dspace)
 */
        __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 171; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L23;
      }
      __pyx_L23:;

      /* "h5py/_proxy.pyx":172
 *         if dstype > 0:
 *             H5Tclose(dstype)
 *         if dspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(dspace)
 *         if cspace > 0:
 */
      __pyx_t_3 = ((__pyx_v_dspace > 0) != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":173
 *             H5Tclose(dstype)
 *         if dspace > 0:
 *             H5Sclose(dspace)             # <<<<<<<<<<<<<<
 *         if cspace > 0:
 *             H5Sclose(cspace)
 */
        __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_dspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 173; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L24;
      }
      __pyx_L24:;

      /* "h5py/_proxy.pyx":174
 *         if dspace > 0:
 *             H5Sclose(dspace)
 *         if cspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(cspace)
 * 
 */
      __pyx_t_3 = ((__pyx_v_cspace > 0) != 0);
      if (__pyx_t_3) {

        /* "h5py/_proxy.pyx":175
 *             H5Sclose(dspace)
 *         if cspace > 0:
 *             H5Sclose(cspace)             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
        __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_cspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 175; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        goto __pyx_L25;
      }
      __pyx_L25:;
      goto __pyx_L5;
    }
    /*exception exit:*/{
      __pyx_L4_error:;
      __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0; __pyx_t_18 = 0; __pyx_t_19 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_17, &__pyx_t_18, &__pyx_t_19);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16) < 0)) __Pyx_ErrFetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
      __Pyx_XGOTREF(__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_15);
      __Pyx_XGOTREF(__pyx_t_16);
      __Pyx_XGOTREF(__pyx_t_17);
      __Pyx_XGOTREF(__pyx_t_18);
      __Pyx_XGOTREF(__pyx_t_19);
      __pyx_t_11 = __pyx_lineno; __pyx_t_12 = __pyx_clineno; __pyx_t_13 = __pyx_filename;
      {

        /* "h5py/_proxy.pyx":168
 * 
 *     finally:
 *         free(back_buf)             # <<<<<<<<<<<<<<
 *         free(conv_buf)
 *         if dstype > 0:
 */
        free(__pyx_v_back_buf);

        /* "h5py/_proxy.pyx":169
 *     finally:
 *         free(back_buf)
 *         free(conv_buf)             # <<<<<<<<<<<<<<
 *         if dstype > 0:
 *             H5Tclose(dstype)
 */
        free(__pyx_v_conv_buf);

        /* "h5py/_proxy.pyx":170
 *         free(back_buf)
 *         free(conv_buf)
 *         if dstype > 0:             # <<<<<<<<<<<<<<
 *             H5Tclose(dstype)
 *         if dspace > 0:
 */
        __pyx_t_3 = ((__pyx_v_dstype > 0) != 0);
        if (__pyx_t_3) {

          /* "h5py/_proxy.pyx":171
 *         free(conv_buf)
 *         if dstype > 0:
 *             H5Tclose(dstype)             # <<<<<<<<<<<<<<
 *         if dspace > 0:
 *             H5Sclose(dspace)
 */
          __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 171; __pyx_clineno = __LINE__; goto __pyx_L27_error;}
          goto __pyx_L28;
        }
        __pyx_L28:;

        /* "h5py/_proxy.pyx":172
 *         if dstype > 0:
 *             H5Tclose(dstype)
 *         if dspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(dspace)
 *         if cspace > 0:
 */
        __pyx_t_3 = ((__pyx_v_dspace > 0) != 0);
        if (__pyx_t_3) {

          /* "h5py/_proxy.pyx":173
 *             H5Tclose(dstype)
 *         if dspace > 0:
 *             H5Sclose(dspace)             # <<<<<<<<<<<<<<
 *         if cspace > 0:
 *             H5Sclose(cspace)
 */
          __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_dspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 173; __pyx_clineno = __LINE__; goto __pyx_L27_error;}
          goto __pyx_L29;
        }
        __pyx_L29:;

        /* "h5py/_proxy.pyx":174
 *         if dspace > 0:
 *             H5Sclose(dspace)
 *         if cspace > 0:             # <<<<<<<<<<<<<<
 *             H5Sclose(cspace)
 * 
 */
        __pyx_t_3 = ((__pyx_v_cspace > 0) != 0);
        if (__pyx_t_3) {

          /* "h5py/_proxy.pyx":175
 *             H5Sclose(dspace)
 *         if cspace > 0:
 *             H5Sclose(cspace)             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
          __pyx_f_4h5py_4defs_H5Sclose(__pyx_v_cspace); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 175; __pyx_clineno = __LINE__; goto __pyx_L27_error;}
          goto __pyx_L30;
        }
        __pyx_L30:;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_XGIVEREF(__pyx_t_18);
        __Pyx_XGIVEREF(__pyx_t_19);
        __Pyx_ExceptionReset(__pyx_t_17, __pyx_t_18, __pyx_t_19);
      }
      __Pyx_XGIVEREF(__pyx_t_14);
      __Pyx_XGIVEREF(__pyx_t_15);
      __Pyx_XGIVEREF(__pyx_t_16);
      __Pyx_ErrRestore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
      __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0; __pyx_t_18 = 0; __pyx_t_19 = 0;
      __pyx_lineno = __pyx_t_11; __pyx_clineno = __pyx_t_12; __pyx_filename = __pyx_t_13;
      goto __pyx_L1_error;
      __pyx_L27_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_XGIVEREF(__pyx_t_18);
        __Pyx_XGIVEREF(__pyx_t_19);
        __Pyx_ExceptionReset(__pyx_t_17, __pyx_t_18, __pyx_t_19);
      }
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
      __Pyx_XDECREF(__pyx_t_16); __pyx_t_16 = 0;
      __pyx_t_17 = 0; __pyx_t_18 = 0; __pyx_t_19 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "h5py/_proxy.pyx":177
 *             H5Sclose(cspace)
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":102
 * 
 * 
 * cdef herr_t dset_rw(hid_t dset, hid_t mtype, hid_t mspace, hid_t fspace,             # <<<<<<<<<<<<<<
 *                     hid_t dxpl, void* progbuf, int read) except -1:
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("h5py._proxy.dset_rw", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":180
 * 
 * 
 * cdef hid_t make_reduced_type(hid_t mtype, hid_t dstype):             # <<<<<<<<<<<<<<
 *     # Go through dstype, pick out the fields which also appear in mtype, and
 *     # return a new compound type with the fields packed together
 */

static hid_t __pyx_f_4h5py_6_proxy_make_reduced_type(hid_t __pyx_v_mtype, hid_t __pyx_v_dstype) {
  hid_t __pyx_v_newtype;
  hid_t __pyx_v_temptype;
  hsize_t __pyx_v_newtype_size;
  hsize_t __pyx_v_offset;
  char *__pyx_v_member_name;
  PyObject *__pyx_v_mtype_fields = NULL;
  int __pyx_v_idx;
  hid_t __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  char *__pyx_t_4;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  char const *__pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_t_15;
  int __pyx_t_16;
  hid_t __pyx_t_17;
  size_t __pyx_t_18;
  char const *__pyx_t_19;
  char const *__pyx_t_20;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("make_reduced_type", 0);

  /* "h5py/_proxy.pyx":187
 *     cdef hid_t newtype, temptype
 *     cdef hsize_t newtype_size, offset
 *     cdef char* member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     # Make a list of all names in the memory type.
 */
  __pyx_v_member_name = NULL;

  /* "h5py/_proxy.pyx":190
 * 
 *     # Make a list of all names in the memory type.
 *     mtype_fields = []             # <<<<<<<<<<<<<<
 *     for idx in xrange(H5Tget_nmembers(mtype)):
 *         member_name = H5Tget_member_name(mtype, idx)
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 190; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_mtype_fields = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "h5py/_proxy.pyx":191
 *     # Make a list of all names in the memory type.
 *     mtype_fields = []
 *     for idx in xrange(H5Tget_nmembers(mtype)):             # <<<<<<<<<<<<<<
 *         member_name = H5Tget_member_name(mtype, idx)
 *         try:
 */
  __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tget_nmembers(__pyx_v_mtype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_idx = __pyx_t_3;

    /* "h5py/_proxy.pyx":192
 *     mtype_fields = []
 *     for idx in xrange(H5Tget_nmembers(mtype)):
 *         member_name = H5Tget_member_name(mtype, idx)             # <<<<<<<<<<<<<<
 *         try:
 *             mtype_fields.append(member_name)
 */
    __pyx_t_4 = __pyx_f_4h5py_4defs_H5Tget_member_name(__pyx_v_mtype, __pyx_v_idx); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 192; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_member_name = __pyx_t_4;

    /* "h5py/_proxy.pyx":193
 *     for idx in xrange(H5Tget_nmembers(mtype)):
 *         member_name = H5Tget_member_name(mtype, idx)
 *         try:             # <<<<<<<<<<<<<<
 *             mtype_fields.append(member_name)
 *         finally:
 */
    /*try:*/ {

      /* "h5py/_proxy.pyx":194
 *         member_name = H5Tget_member_name(mtype, idx)
 *         try:
 *             mtype_fields.append(member_name)             # <<<<<<<<<<<<<<
 *         finally:
 *             free(member_name)
 */
      __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_member_name); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 194; __pyx_clineno = __LINE__; goto __pyx_L8_error;}
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_5 = __Pyx_PyList_Append(__pyx_v_mtype_fields, __pyx_t_1); if (unlikely(__pyx_t_5 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 194; __pyx_clineno = __LINE__; goto __pyx_L8_error;}
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }

    /* "h5py/_proxy.pyx":196
 *             mtype_fields.append(member_name)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name = NULL
 * 
 */
    /*finally:*/ {
      /*normal exit:*/{
        free(__pyx_v_member_name);

        /* "h5py/_proxy.pyx":197
 *         finally:
 *             free(member_name)
 *             member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     # First pass: add up the sizes of matching fields so we know how large a
 */
        __pyx_v_member_name = NULL;
        goto __pyx_L9;
      }
      /*exception exit:*/{
        __pyx_L8_error:;
        __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
        if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_12);
        __Pyx_XGOTREF(__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_14);
        __pyx_t_6 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_8 = __pyx_filename;
        {

          /* "h5py/_proxy.pyx":196
 *             mtype_fields.append(member_name)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name = NULL
 * 
 */
          free(__pyx_v_member_name);

          /* "h5py/_proxy.pyx":197
 *         finally:
 *             free(member_name)
 *             member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     # First pass: add up the sizes of matching fields so we know how large a
 */
          __pyx_v_member_name = NULL;
        }
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_12);
          __Pyx_XGIVEREF(__pyx_t_13);
          __Pyx_XGIVEREF(__pyx_t_14);
          __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
        }
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
        __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
        __pyx_lineno = __pyx_t_6; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_8;
        goto __pyx_L1_error;
      }
      __pyx_L9:;
    }
  }

  /* "h5py/_proxy.pyx":201
 *     # First pass: add up the sizes of matching fields so we know how large a
 *     # type to make
 *     newtype_size = 0             # <<<<<<<<<<<<<<
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)
 */
  __pyx_v_newtype_size = 0;

  /* "h5py/_proxy.pyx":202
 *     # type to make
 *     newtype_size = 0
 *     for idx in xrange(H5Tget_nmembers(dstype)):             # <<<<<<<<<<<<<<
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:
 */
  __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tget_nmembers(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 202; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_idx = __pyx_t_3;

    /* "h5py/_proxy.pyx":203
 *     newtype_size = 0
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)             # <<<<<<<<<<<<<<
 *         try:
 *             if member_name not in mtype_fields:
 */
    __pyx_t_4 = __pyx_f_4h5py_4defs_H5Tget_member_name(__pyx_v_dstype, __pyx_v_idx); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 203; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_member_name = __pyx_t_4;

    /* "h5py/_proxy.pyx":204
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:             # <<<<<<<<<<<<<<
 *             if member_name not in mtype_fields:
 *                 continue
 */
    /*try:*/ {

      /* "h5py/_proxy.pyx":205
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:
 *             if member_name not in mtype_fields:             # <<<<<<<<<<<<<<
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)
 */
      __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_member_name); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_15 = (__Pyx_PySequence_Contains(__pyx_t_1, __pyx_v_mtype_fields, Py_NE)); if (unlikely(__pyx_t_15 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 205; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_16 = (__pyx_t_15 != 0);
      if (__pyx_t_16) {

        /* "h5py/_proxy.pyx":206
 *         try:
 *             if member_name not in mtype_fields:
 *                 continue             # <<<<<<<<<<<<<<
 *             temptype = H5Tget_member_type(dstype, idx)
 *             newtype_size += H5Tget_size(temptype)
 */
        goto __pyx_L16_continue;
      }

      /* "h5py/_proxy.pyx":207
 *             if member_name not in mtype_fields:
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)             # <<<<<<<<<<<<<<
 *             newtype_size += H5Tget_size(temptype)
 *             H5Tclose(temptype)
 */
      __pyx_t_17 = __pyx_f_4h5py_4defs_H5Tget_member_type(__pyx_v_dstype, __pyx_v_idx); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 207; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
      __pyx_v_temptype = __pyx_t_17;

      /* "h5py/_proxy.pyx":208
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)
 *             newtype_size += H5Tget_size(temptype)             # <<<<<<<<<<<<<<
 *             H5Tclose(temptype)
 *         finally:
 */
      __pyx_t_18 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_temptype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 208; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
      __pyx_v_newtype_size = (__pyx_v_newtype_size + __pyx_t_18);

      /* "h5py/_proxy.pyx":209
 *             temptype = H5Tget_member_type(dstype, idx)
 *             newtype_size += H5Tget_size(temptype)
 *             H5Tclose(temptype)             # <<<<<<<<<<<<<<
 *         finally:
 *             free(member_name)
 */
      __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_temptype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 209; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
    }

    /* "h5py/_proxy.pyx":211
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name =  NULL
 * 
 */
    /*finally:*/ {
      /*normal exit:*/{
        free(__pyx_v_member_name);

        /* "h5py/_proxy.pyx":212
 *         finally:
 *             free(member_name)
 *             member_name =  NULL             # <<<<<<<<<<<<<<
 * 
 *     newtype = H5Tcreate(H5T_COMPOUND, newtype_size)
 */
        __pyx_v_member_name = NULL;
        goto __pyx_L20;
      }
      /*exception exit:*/{
        __pyx_L19_error:;
        __pyx_t_14 = 0; __pyx_t_13 = 0; __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
        if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12) < 0)) __Pyx_ErrFetch(&__pyx_t_14, &__pyx_t_13, &__pyx_t_12);
        __Pyx_XGOTREF(__pyx_t_14);
        __Pyx_XGOTREF(__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_12);
        __Pyx_XGOTREF(__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_9);
        __pyx_t_7 = __pyx_lineno; __pyx_t_6 = __pyx_clineno; __pyx_t_19 = __pyx_filename;
        {

          /* "h5py/_proxy.pyx":211
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name =  NULL
 * 
 */
          free(__pyx_v_member_name);

          /* "h5py/_proxy.pyx":212
 *         finally:
 *             free(member_name)
 *             member_name =  NULL             # <<<<<<<<<<<<<<
 * 
 *     newtype = H5Tcreate(H5T_COMPOUND, newtype_size)
 */
          __pyx_v_member_name = NULL;
        }
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_11);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_10, __pyx_t_9);
        }
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_ErrRestore(__pyx_t_14, __pyx_t_13, __pyx_t_12);
        __pyx_t_14 = 0; __pyx_t_13 = 0; __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0;
        __pyx_lineno = __pyx_t_7; __pyx_clineno = __pyx_t_6; __pyx_filename = __pyx_t_19;
        goto __pyx_L1_error;
      }
      __pyx_L16_continue: {

        /* "h5py/_proxy.pyx":211
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name =  NULL
 * 
 */
        free(__pyx_v_member_name);

        /* "h5py/_proxy.pyx":212
 *         finally:
 *             free(member_name)
 *             member_name =  NULL             # <<<<<<<<<<<<<<
 * 
 *     newtype = H5Tcreate(H5T_COMPOUND, newtype_size)
 */
        __pyx_v_member_name = NULL;
        goto __pyx_L14_continue;
      }
      __pyx_L20:;
    }
    __pyx_L14_continue:;
  }

  /* "h5py/_proxy.pyx":214
 *             member_name =  NULL
 * 
 *     newtype = H5Tcreate(H5T_COMPOUND, newtype_size)             # <<<<<<<<<<<<<<
 * 
 *     # Second pass: pick out the matching fields and pack them in the new type
 */
  __pyx_t_17 = __pyx_f_4h5py_4defs_H5Tcreate(H5T_COMPOUND, __pyx_v_newtype_size); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 214; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v_newtype = __pyx_t_17;

  /* "h5py/_proxy.pyx":217
 * 
 *     # Second pass: pick out the matching fields and pack them in the new type
 *     offset = 0             # <<<<<<<<<<<<<<
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)
 */
  __pyx_v_offset = 0;

  /* "h5py/_proxy.pyx":218
 *     # Second pass: pick out the matching fields and pack them in the new type
 *     offset = 0
 *     for idx in xrange(H5Tget_nmembers(dstype)):             # <<<<<<<<<<<<<<
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:
 */
  __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tget_nmembers(__pyx_v_dstype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 218; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) {
    __pyx_v_idx = __pyx_t_3;

    /* "h5py/_proxy.pyx":219
 *     offset = 0
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)             # <<<<<<<<<<<<<<
 *         try:
 *             if member_name not in mtype_fields:
 */
    __pyx_t_4 = __pyx_f_4h5py_4defs_H5Tget_member_name(__pyx_v_dstype, __pyx_v_idx); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 219; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_member_name = __pyx_t_4;

    /* "h5py/_proxy.pyx":220
 *     for idx in xrange(H5Tget_nmembers(dstype)):
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:             # <<<<<<<<<<<<<<
 *             if member_name not in mtype_fields:
 *                 continue
 */
    /*try:*/ {

      /* "h5py/_proxy.pyx":221
 *         member_name = H5Tget_member_name(dstype, idx)
 *         try:
 *             if member_name not in mtype_fields:             # <<<<<<<<<<<<<<
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)
 */
      __pyx_t_1 = __Pyx_PyBytes_FromString(__pyx_v_member_name); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 221; __pyx_clineno = __LINE__; goto __pyx_L31_error;}
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_16 = (__Pyx_PySequence_Contains(__pyx_t_1, __pyx_v_mtype_fields, Py_NE)); if (unlikely(__pyx_t_16 < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 221; __pyx_clineno = __LINE__; goto __pyx_L31_error;}
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_15 = (__pyx_t_16 != 0);
      if (__pyx_t_15) {

        /* "h5py/_proxy.pyx":222
 *         try:
 *             if member_name not in mtype_fields:
 *                 continue             # <<<<<<<<<<<<<<
 *             temptype = H5Tget_member_type(dstype, idx)
 *             H5Tinsert(newtype, member_name, offset, temptype)
 */
        goto __pyx_L28_continue;
      }

      /* "h5py/_proxy.pyx":223
 *             if member_name not in mtype_fields:
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)             # <<<<<<<<<<<<<<
 *             H5Tinsert(newtype, member_name, offset, temptype)
 *             offset += H5Tget_size(temptype)
 */
      __pyx_t_17 = __pyx_f_4h5py_4defs_H5Tget_member_type(__pyx_v_dstype, __pyx_v_idx); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 223; __pyx_clineno = __LINE__; goto __pyx_L31_error;}
      __pyx_v_temptype = __pyx_t_17;

      /* "h5py/_proxy.pyx":224
 *                 continue
 *             temptype = H5Tget_member_type(dstype, idx)
 *             H5Tinsert(newtype, member_name, offset, temptype)             # <<<<<<<<<<<<<<
 *             offset += H5Tget_size(temptype)
 *             H5Tclose(temptype)
 */
      __pyx_f_4h5py_4defs_H5Tinsert(__pyx_v_newtype, __pyx_v_member_name, __pyx_v_offset, __pyx_v_temptype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 224; __pyx_clineno = __LINE__; goto __pyx_L31_error;}

      /* "h5py/_proxy.pyx":225
 *             temptype = H5Tget_member_type(dstype, idx)
 *             H5Tinsert(newtype, member_name, offset, temptype)
 *             offset += H5Tget_size(temptype)             # <<<<<<<<<<<<<<
 *             H5Tclose(temptype)
 *         finally:
 */
      __pyx_t_18 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_temptype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 225; __pyx_clineno = __LINE__; goto __pyx_L31_error;}
      __pyx_v_offset = (__pyx_v_offset + __pyx_t_18);

      /* "h5py/_proxy.pyx":226
 *             H5Tinsert(newtype, member_name, offset, temptype)
 *             offset += H5Tget_size(temptype)
 *             H5Tclose(temptype)             # <<<<<<<<<<<<<<
 *         finally:
 *             free(member_name)
 */
      __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_temptype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 226; __pyx_clineno = __LINE__; goto __pyx_L31_error;}
    }

    /* "h5py/_proxy.pyx":228
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name = NULL
 * 
 */
    /*finally:*/ {
      /*normal exit:*/{
        free(__pyx_v_member_name);

        /* "h5py/_proxy.pyx":229
 *         finally:
 *             free(member_name)
 *             member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     return newtype
 */
        __pyx_v_member_name = NULL;
        goto __pyx_L32;
      }
      /*exception exit:*/{
        __pyx_L31_error:;
        __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
        if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_12);
        __Pyx_XGOTREF(__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_14);
        __pyx_t_6 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_20 = __pyx_filename;
        {

          /* "h5py/_proxy.pyx":228
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name = NULL
 * 
 */
          free(__pyx_v_member_name);

          /* "h5py/_proxy.pyx":229
 *         finally:
 *             free(member_name)
 *             member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     return newtype
 */
          __pyx_v_member_name = NULL;
        }
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_12);
          __Pyx_XGIVEREF(__pyx_t_13);
          __Pyx_XGIVEREF(__pyx_t_14);
          __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
        }
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_XGIVEREF(__pyx_t_10);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
        __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
        __pyx_lineno = __pyx_t_6; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_20;
        goto __pyx_L1_error;
      }
      __pyx_L28_continue: {

        /* "h5py/_proxy.pyx":228
 *             H5Tclose(temptype)
 *         finally:
 *             free(member_name)             # <<<<<<<<<<<<<<
 *             member_name = NULL
 * 
 */
        free(__pyx_v_member_name);

        /* "h5py/_proxy.pyx":229
 *         finally:
 *             free(member_name)
 *             member_name = NULL             # <<<<<<<<<<<<<<
 * 
 *     return newtype
 */
        __pyx_v_member_name = NULL;
        goto __pyx_L26_continue;
      }
      __pyx_L32:;
    }
    __pyx_L26_continue:;
  }

  /* "h5py/_proxy.pyx":231
 *             member_name = NULL
 * 
 *     return newtype             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = __pyx_v_newtype;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":180
 * 
 * 
 * cdef hid_t make_reduced_type(hid_t mtype, hid_t dstype):             # <<<<<<<<<<<<<<
 *     # Go through dstype, pick out the fields which also appear in mtype, and
 *     # return a new compound type with the fields packed together
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_WriteUnraisable("h5py._proxy.make_reduced_type", __pyx_clineno, __pyx_lineno, __pyx_filename, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_mtype_fields);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":234
 * 
 * 
 * cdef void* create_buffer(size_t ipt_size, size_t opt_size, size_t nl) except NULL:             # <<<<<<<<<<<<<<
 * 
 *     cdef size_t final_size
 */

static void *__pyx_f_4h5py_6_proxy_create_buffer(size_t __pyx_v_ipt_size, size_t __pyx_v_opt_size, size_t __pyx_v_nl) {
  size_t __pyx_v_final_size;
  void *__pyx_v_buf;
  void *__pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("create_buffer", 0);

  /* "h5py/_proxy.pyx":239
 *     cdef void* buf
 * 
 *     if ipt_size >= opt_size:             # <<<<<<<<<<<<<<
 *         final_size = ipt_size*nl
 *     else:
 */
  __pyx_t_1 = ((__pyx_v_ipt_size >= __pyx_v_opt_size) != 0);
  if (__pyx_t_1) {

    /* "h5py/_proxy.pyx":240
 * 
 *     if ipt_size >= opt_size:
 *         final_size = ipt_size*nl             # <<<<<<<<<<<<<<
 *     else:
 *         final_size = opt_size*nl
 */
    __pyx_v_final_size = (__pyx_v_ipt_size * __pyx_v_nl);
    goto __pyx_L3;
  }
  /*else*/ {

    /* "h5py/_proxy.pyx":242
 *         final_size = ipt_size*nl
 *     else:
 *         final_size = opt_size*nl             # <<<<<<<<<<<<<<
 * 
 *     buf = malloc(final_size)
 */
    __pyx_v_final_size = (__pyx_v_opt_size * __pyx_v_nl);
  }
  __pyx_L3:;

  /* "h5py/_proxy.pyx":244
 *         final_size = opt_size*nl
 * 
 *     buf = malloc(final_size)             # <<<<<<<<<<<<<<
 *     if buf == NULL:
 *         raise MemoryError("Failed to allocate conversion buffer")
 */
  __pyx_v_buf = malloc(__pyx_v_final_size);

  /* "h5py/_proxy.pyx":245
 * 
 *     buf = malloc(final_size)
 *     if buf == NULL:             # <<<<<<<<<<<<<<
 *         raise MemoryError("Failed to allocate conversion buffer")
 * 
 */
  __pyx_t_1 = ((__pyx_v_buf == NULL) != 0);
  if (__pyx_t_1) {

    /* "h5py/_proxy.pyx":246
 *     buf = malloc(final_size)
 *     if buf == NULL:
 *         raise MemoryError("Failed to allocate conversion buffer")             # <<<<<<<<<<<<<<
 * 
 *     return buf
 */
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_MemoryError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 246; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 246; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  }

  /* "h5py/_proxy.pyx":248
 *         raise MemoryError("Failed to allocate conversion buffer")
 * 
 *     return buf             # <<<<<<<<<<<<<<
 * 
 * # =============================================================================
 */
  __pyx_r = __pyx_v_buf;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":234
 * 
 * 
 * cdef void* create_buffer(size_t ipt_size, size_t opt_size, size_t nl) except NULL:             # <<<<<<<<<<<<<<
 * 
 *     cdef size_t final_size
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("h5py._proxy.create_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":258
 *     void* buf
 * 
 * cdef herr_t h5py_scatter_cb(void* elem, hid_t type_id, unsigned ndim,             # <<<<<<<<<<<<<<
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 */

static herr_t __pyx_f_4h5py_6_proxy_h5py_scatter_cb(void *__pyx_v_elem, CYTHON_UNUSED hid_t __pyx_v_type_id, CYTHON_UNUSED unsigned int __pyx_v_ndim, CYTHON_UNUSED hsize_t const *__pyx_v_point, void *__pyx_v_operator_data) {
  __pyx_t_4h5py_6_proxy_h5py_scatter_t *__pyx_v_info;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  long __pyx_t_1;
  __Pyx_RefNannySetupContext("h5py_scatter_cb", 0);

  /* "h5py/_proxy.pyx":261
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 *     cdef h5py_scatter_t* info = <h5py_scatter_t*>operator_data             # <<<<<<<<<<<<<<
 * 
 *     memcpy(elem, (<char*>info[0].buf)+((info[0].i)*(info[0].elsize)),
 */
  __pyx_v_info = ((__pyx_t_4h5py_6_proxy_h5py_scatter_t *)__pyx_v_operator_data);

  /* "h5py/_proxy.pyx":263
 *     cdef h5py_scatter_t* info = <h5py_scatter_t*>operator_data
 * 
 *     memcpy(elem, (<char*>info[0].buf)+((info[0].i)*(info[0].elsize)),             # <<<<<<<<<<<<<<
 *            info[0].elsize)
 * 
 */
  memcpy(__pyx_v_elem, (((char *)(__pyx_v_info[0]).buf) + ((__pyx_v_info[0]).i * (__pyx_v_info[0]).elsize)), (__pyx_v_info[0]).elsize);

  /* "h5py/_proxy.pyx":266
 *            info[0].elsize)
 * 
 *     info[0].i += 1             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
  __pyx_t_1 = 0;
  (__pyx_v_info[__pyx_t_1]).i = ((__pyx_v_info[__pyx_t_1]).i + 1);

  /* "h5py/_proxy.pyx":268
 *     info[0].i += 1
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * cdef herr_t h5py_gather_cb(void* elem, hid_t type_id, unsigned ndim,
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":258
 *     void* buf
 * 
 * cdef herr_t h5py_scatter_cb(void* elem, hid_t type_id, unsigned ndim,             # <<<<<<<<<<<<<<
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 */

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

/* "h5py/_proxy.pyx":270
 *     return 0
 * 
 * cdef herr_t h5py_gather_cb(void* elem, hid_t type_id, unsigned ndim,             # <<<<<<<<<<<<<<
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 */

static herr_t __pyx_f_4h5py_6_proxy_h5py_gather_cb(void *__pyx_v_elem, CYTHON_UNUSED hid_t __pyx_v_type_id, CYTHON_UNUSED unsigned int __pyx_v_ndim, CYTHON_UNUSED hsize_t const *__pyx_v_point, void *__pyx_v_operator_data) {
  __pyx_t_4h5py_6_proxy_h5py_scatter_t *__pyx_v_info;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  long __pyx_t_1;
  __Pyx_RefNannySetupContext("h5py_gather_cb", 0);

  /* "h5py/_proxy.pyx":273
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 *     cdef h5py_scatter_t* info = <h5py_scatter_t*>operator_data             # <<<<<<<<<<<<<<
 * 
 *     memcpy((<char*>info[0].buf)+((info[0].i)*(info[0].elsize)), elem,
 */
  __pyx_v_info = ((__pyx_t_4h5py_6_proxy_h5py_scatter_t *)__pyx_v_operator_data);

  /* "h5py/_proxy.pyx":275
 *     cdef h5py_scatter_t* info = <h5py_scatter_t*>operator_data
 * 
 *     memcpy((<char*>info[0].buf)+((info[0].i)*(info[0].elsize)), elem,             # <<<<<<<<<<<<<<
 *             info[0].elsize)
 * 
 */
  memcpy((((char *)(__pyx_v_info[0]).buf) + ((__pyx_v_info[0]).i * (__pyx_v_info[0]).elsize)), __pyx_v_elem, (__pyx_v_info[0]).elsize);

  /* "h5py/_proxy.pyx":278
 *             info[0].elsize)
 * 
 *     info[0].i += 1             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
  __pyx_t_1 = 0;
  (__pyx_v_info[__pyx_t_1]).i = ((__pyx_v_info[__pyx_t_1]).i + 1);

  /* "h5py/_proxy.pyx":280
 *     info[0].i += 1
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * # Copy between a contiguous and non-contiguous buffer, with the layout
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":270
 *     return 0
 * 
 * cdef herr_t h5py_gather_cb(void* elem, hid_t type_id, unsigned ndim,             # <<<<<<<<<<<<<<
 *                 const hsize_t *point, void *operator_data) except -1:
 * 
 */

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

/* "h5py/_proxy.pyx":284
 * # Copy between a contiguous and non-contiguous buffer, with the layout
 * # of the latter specified by a dataspace selection.
 * cdef herr_t h5py_copy(hid_t tid, hid_t space, void* contig, void* noncontig,             # <<<<<<<<<<<<<<
 *                  copy_dir op) except -1:
 * 
 */

static herr_t __pyx_f_4h5py_6_proxy_h5py_copy(hid_t __pyx_v_tid, hid_t __pyx_v_space, void *__pyx_v_contig, void *__pyx_v_noncontig, enum __pyx_t_4h5py_6_proxy_copy_dir __pyx_v_op) {
  __pyx_t_4h5py_6_proxy_h5py_scatter_t __pyx_v_info;
  hsize_t __pyx_v_elsize;
  herr_t __pyx_r;
  __Pyx_RefNannyDeclarations
  size_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("h5py_copy", 0);

  /* "h5py/_proxy.pyx":290
 *     cdef hsize_t elsize
 * 
 *     elsize = H5Tget_size(tid)             # <<<<<<<<<<<<<<
 * 
 *     info.i = 0
 */
  __pyx_t_1 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_tid); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 290; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v_elsize = __pyx_t_1;

  /* "h5py/_proxy.pyx":292
 *     elsize = H5Tget_size(tid)
 * 
 *     info.i = 0             # <<<<<<<<<<<<<<
 *     info.elsize = elsize
 *     info.buf = contig
 */
  __pyx_v_info.i = 0;

  /* "h5py/_proxy.pyx":293
 * 
 *     info.i = 0
 *     info.elsize = elsize             # <<<<<<<<<<<<<<
 *     info.buf = contig
 * 
 */
  __pyx_v_info.elsize = __pyx_v_elsize;

  /* "h5py/_proxy.pyx":294
 *     info.i = 0
 *     info.elsize = elsize
 *     info.buf = contig             # <<<<<<<<<<<<<<
 * 
 *     if op == H5PY_SCATTER:
 */
  __pyx_v_info.buf = __pyx_v_contig;

  /* "h5py/_proxy.pyx":298
 *     if op == H5PY_SCATTER:
 *         H5Diterate(noncontig, tid, space, h5py_scatter_cb, &info)
 *     elif op == H5PY_GATHER:             # <<<<<<<<<<<<<<
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)
 *     else:
 */
  switch (__pyx_v_op) {

    /* "h5py/_proxy.pyx":296
 *     info.buf = contig
 * 
 *     if op == H5PY_SCATTER:             # <<<<<<<<<<<<<<
 *         H5Diterate(noncontig, tid, space, h5py_scatter_cb, &info)
 *     elif op == H5PY_GATHER:
 */
    case __pyx_e_4h5py_6_proxy_H5PY_SCATTER:

    /* "h5py/_proxy.pyx":297
 * 
 *     if op == H5PY_SCATTER:
 *         H5Diterate(noncontig, tid, space, h5py_scatter_cb, &info)             # <<<<<<<<<<<<<<
 *     elif op == H5PY_GATHER:
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)
 */
    __pyx_f_4h5py_4defs_H5Diterate(__pyx_v_noncontig, __pyx_v_tid, __pyx_v_space, __pyx_f_4h5py_6_proxy_h5py_scatter_cb, (&__pyx_v_info)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 297; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    break;

    /* "h5py/_proxy.pyx":298
 *     if op == H5PY_SCATTER:
 *         H5Diterate(noncontig, tid, space, h5py_scatter_cb, &info)
 *     elif op == H5PY_GATHER:             # <<<<<<<<<<<<<<
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)
 *     else:
 */
    case __pyx_e_4h5py_6_proxy_H5PY_GATHER:

    /* "h5py/_proxy.pyx":299
 *         H5Diterate(noncontig, tid, space, h5py_scatter_cb, &info)
 *     elif op == H5PY_GATHER:
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)             # <<<<<<<<<<<<<<
 *     else:
 *         raise RuntimeError("Illegal direction")
 */
    __pyx_f_4h5py_4defs_H5Diterate(__pyx_v_noncontig, __pyx_v_tid, __pyx_v_space, __pyx_f_4h5py_6_proxy_h5py_gather_cb, (&__pyx_v_info)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 299; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    break;
    default:

    /* "h5py/_proxy.pyx":301
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)
 *     else:
 *         raise RuntimeError("Illegal direction")             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 301; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_Raise(__pyx_t_2, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    {__pyx_filename = __pyx_f[0]; __pyx_lineno = 301; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    break;
  }

  /* "h5py/_proxy.pyx":303
 *         raise RuntimeError("Illegal direction")
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * # =============================================================================
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":284
 * # Copy between a contiguous and non-contiguous buffer, with the layout
 * # of the latter specified by a dataspace selection.
 * cdef herr_t h5py_copy(hid_t tid, hid_t space, void* contig, void* noncontig,             # <<<<<<<<<<<<<<
 *                  copy_dir op) except -1:
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("h5py._proxy.h5py_copy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":308
 * # VLEN support routines
 * 
 * cdef htri_t needs_bkg_buffer(hid_t src, hid_t dst) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef H5T_cdata_t *info = NULL
 */

static htri_t __pyx_f_4h5py_6_proxy_needs_bkg_buffer(hid_t __pyx_v_src, hid_t __pyx_v_dst) {
  H5T_cdata_t *__pyx_v_info;
  htri_t __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  htri_t __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  size_t __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  char *__pyx_t_12;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("needs_bkg_buffer", 0);

  /* "h5py/_proxy.pyx":310
 * cdef htri_t needs_bkg_buffer(hid_t src, hid_t dst) except -1:
 * 
 *     cdef H5T_cdata_t *info = NULL             # <<<<<<<<<<<<<<
 * 
 *     if H5Tdetect_class(src, H5T_COMPOUND) or H5Tdetect_class(dst, H5T_COMPOUND):
 */
  __pyx_v_info = NULL;

  /* "h5py/_proxy.pyx":312
 *     cdef H5T_cdata_t *info = NULL
 * 
 *     if H5Tdetect_class(src, H5T_COMPOUND) or H5Tdetect_class(dst, H5T_COMPOUND):             # <<<<<<<<<<<<<<
 *         return 1
 * 
 */
  __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tdetect_class(__pyx_v_src, H5T_COMPOUND); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 312; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_t_3 = (__pyx_t_2 != 0);
  if (!__pyx_t_3) {
  } else {
    __pyx_t_1 = __pyx_t_3;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tdetect_class(__pyx_v_dst, H5T_COMPOUND); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 312; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_t_3 = (__pyx_t_2 != 0);
  __pyx_t_1 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "h5py/_proxy.pyx":313
 * 
 *     if H5Tdetect_class(src, H5T_COMPOUND) or H5Tdetect_class(dst, H5T_COMPOUND):
 *         return 1             # <<<<<<<<<<<<<<
 * 
 *     try:
 */
    __pyx_r = 1;
    goto __pyx_L0;
  }

  /* "h5py/_proxy.pyx":315
 *         return 1
 * 
 *     try:             # <<<<<<<<<<<<<<
 *         H5Tfind(src, dst, &info)
 *     except:
 */
  {
    __Pyx_ExceptionSave(&__pyx_t_4, &__pyx_t_5, &__pyx_t_6);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_6);
    /*try:*/ {

      /* "h5py/_proxy.pyx":316
 * 
 *     try:
 *         H5Tfind(src, dst, &info)             # <<<<<<<<<<<<<<
 *     except:
 *         print "Failed to find converter for %s -> %s" % (H5Tget_size(src), H5Tget_tag(dst))
 */
      __pyx_f_4h5py_4defs_H5Tfind(__pyx_v_src, __pyx_v_dst, (&__pyx_v_info)); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 316; __pyx_clineno = __LINE__; goto __pyx_L6_error;}
    }
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    goto __pyx_L13_try_end;
    __pyx_L6_error:;

    /* "h5py/_proxy.pyx":317
 *     try:
 *         H5Tfind(src, dst, &info)
 *     except:             # <<<<<<<<<<<<<<
 *         print "Failed to find converter for %s -> %s" % (H5Tget_size(src), H5Tget_tag(dst))
 *         raise
 */
    /*except:*/ {
      __Pyx_AddTraceback("h5py._proxy.needs_bkg_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 317; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GOTREF(__pyx_t_9);

      /* "h5py/_proxy.pyx":318
 *         H5Tfind(src, dst, &info)
 *     except:
 *         print "Failed to find converter for %s -> %s" % (H5Tget_size(src), H5Tget_tag(dst))             # <<<<<<<<<<<<<<
 *         raise
 * 
 */
      __pyx_t_10 = __pyx_f_4h5py_4defs_H5Tget_size(__pyx_v_src); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __pyx_t_11 = __Pyx_PyInt_FromSize_t(__pyx_t_10); if (unlikely(!__pyx_t_11)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_12 = __pyx_f_4h5py_4defs_H5Tget_tag(__pyx_v_dst); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __pyx_t_13 = __Pyx_PyBytes_FromString(__pyx_t_12); if (unlikely(!__pyx_t_13)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_GOTREF(__pyx_t_13);
      __pyx_t_14 = PyTuple_New(2); if (unlikely(!__pyx_t_14)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_GOTREF(__pyx_t_14);
      PyTuple_SET_ITEM(__pyx_t_14, 0, __pyx_t_11);
      __Pyx_GIVEREF(__pyx_t_11);
      PyTuple_SET_ITEM(__pyx_t_14, 1, __pyx_t_13);
      __Pyx_GIVEREF(__pyx_t_13);
      __pyx_t_11 = 0;
      __pyx_t_13 = 0;
      __pyx_t_13 = __Pyx_PyString_Format(__pyx_kp_s_Failed_to_find_converter_for_s_s, __pyx_t_14); if (unlikely(!__pyx_t_13)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_GOTREF(__pyx_t_13);
      __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
      if (__Pyx_PrintOne(0, __pyx_t_13) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 318; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
      __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;

      /* "h5py/_proxy.pyx":319
 *     except:
 *         print "Failed to find converter for %s -> %s" % (H5Tget_size(src), H5Tget_tag(dst))
 *         raise             # <<<<<<<<<<<<<<
 * 
 *     if info[0].need_bkg == H5T_BKG_YES:
 */
      __Pyx_GIVEREF(__pyx_t_7);
      __Pyx_GIVEREF(__pyx_t_8);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_ErrRestore(__pyx_t_7, __pyx_t_8, __pyx_t_9);
      __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; 
      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 319; __pyx_clineno = __LINE__; goto __pyx_L8_except_error;}
    }
    __pyx_L8_except_error:;
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_XGIVEREF(__pyx_t_6);
    __Pyx_ExceptionReset(__pyx_t_4, __pyx_t_5, __pyx_t_6);
    goto __pyx_L1_error;
    __pyx_L13_try_end:;
  }

  /* "h5py/_proxy.pyx":321
 *         raise
 * 
 *     if info[0].need_bkg == H5T_BKG_YES:             # <<<<<<<<<<<<<<
 *         return 1
 * 
 */
  __pyx_t_1 = (((__pyx_v_info[0]).need_bkg == H5T_BKG_YES) != 0);
  if (__pyx_t_1) {

    /* "h5py/_proxy.pyx":322
 * 
 *     if info[0].need_bkg == H5T_BKG_YES:
 *         return 1             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
    __pyx_r = 1;
    goto __pyx_L0;
  }

  /* "h5py/_proxy.pyx":324
 *         return 1
 * 
 *     return 0             # <<<<<<<<<<<<<<
 * 
 * # Determine if the given type requires proxy buffering
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":308
 * # VLEN support routines
 * 
 * cdef htri_t needs_bkg_buffer(hid_t src, hid_t dst) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef H5T_cdata_t *info = NULL
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_AddTraceback("h5py._proxy.needs_bkg_buffer", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "h5py/_proxy.pyx":327
 * 
 * # Determine if the given type requires proxy buffering
 * cdef htri_t needs_proxy(hid_t tid) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef H5T_class_t cls
 */

static htri_t __pyx_f_4h5py_6_proxy_needs_proxy(hid_t __pyx_v_tid) {
  enum H5T_class_t __pyx_v_cls;
  hid_t __pyx_v_supertype;
  int __pyx_v_i;
  int __pyx_v_n;
  htri_t __pyx_v_result;
  htri_t __pyx_r;
  __Pyx_RefNannyDeclarations
  enum H5T_class_t __pyx_t_1;
  htri_t __pyx_t_2;
  hid_t __pyx_t_3;
  int __pyx_t_4;
  int __pyx_t_5;
  char const *__pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  int __pyx_t_14;
  char const *__pyx_t_15;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("needs_proxy", 0);

  /* "h5py/_proxy.pyx":334
 *     cdef htri_t result
 * 
 *     cls = H5Tget_class(tid)             # <<<<<<<<<<<<<<
 * 
 *     if cls == H5T_VLEN or cls == H5T_REFERENCE:
 */
  __pyx_t_1 = __pyx_f_4h5py_4defs_H5Tget_class(__pyx_v_tid); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 334; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_v_cls = __pyx_t_1;

  /* "h5py/_proxy.pyx":350
 *             H5Tclose(supertype)
 * 
 *     elif cls == H5T_COMPOUND:             # <<<<<<<<<<<<<<
 * 
 *         n = H5Tget_nmembers(tid)
 */
  switch (__pyx_v_cls) {

    /* "h5py/_proxy.pyx":336
 *     cls = H5Tget_class(tid)
 * 
 *     if cls == H5T_VLEN or cls == H5T_REFERENCE:             # <<<<<<<<<<<<<<
 *         return 1
 * 
 */
    case H5T_VLEN:
    case H5T_REFERENCE:

    /* "h5py/_proxy.pyx":337
 * 
 *     if cls == H5T_VLEN or cls == H5T_REFERENCE:
 *         return 1             # <<<<<<<<<<<<<<
 * 
 *     elif cls == H5T_STRING:
 */
    __pyx_r = 1;
    goto __pyx_L0;
    break;

    /* "h5py/_proxy.pyx":339
 *         return 1
 * 
 *     elif cls == H5T_STRING:             # <<<<<<<<<<<<<<
 *         return H5Tis_variable_str(tid)
 * 
 */
    case H5T_STRING:

    /* "h5py/_proxy.pyx":340
 * 
 *     elif cls == H5T_STRING:
 *         return H5Tis_variable_str(tid)             # <<<<<<<<<<<<<<
 * 
 *     elif cls == H5T_ARRAY:
 */
    __pyx_t_2 = __pyx_f_4h5py_4defs_H5Tis_variable_str(__pyx_v_tid); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 340; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_r = __pyx_t_2;
    goto __pyx_L0;
    break;

    /* "h5py/_proxy.pyx":342
 *         return H5Tis_variable_str(tid)
 * 
 *     elif cls == H5T_ARRAY:             # <<<<<<<<<<<<<<
 * 
 *         supertype = H5Tget_super(tid)
 */
    case H5T_ARRAY:

    /* "h5py/_proxy.pyx":344
 *     elif cls == H5T_ARRAY:
 * 
 *         supertype = H5Tget_super(tid)             # <<<<<<<<<<<<<<
 *         try:
 *             return needs_proxy(supertype)
 */
    __pyx_t_3 = __pyx_f_4h5py_4defs_H5Tget_super(__pyx_v_tid); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 344; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_supertype = __pyx_t_3;

    /* "h5py/_proxy.pyx":345
 * 
 *         supertype = H5Tget_super(tid)
 *         try:             # <<<<<<<<<<<<<<
 *             return needs_proxy(supertype)
 *         finally:
 */
    /*try:*/ {

      /* "h5py/_proxy.pyx":346
 *         supertype = H5Tget_super(tid)
 *         try:
 *             return needs_proxy(supertype)             # <<<<<<<<<<<<<<
 *         finally:
 *             H5Tclose(supertype)
 */
      __pyx_t_2 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_supertype); if (unlikely(__pyx_t_2 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 346; __pyx_clineno = __LINE__; goto __pyx_L4_error;}
      __pyx_r = __pyx_t_2;
      goto __pyx_L3_return;
    }

    /* "h5py/_proxy.pyx":348
 *             return needs_proxy(supertype)
 *         finally:
 *             H5Tclose(supertype)             # <<<<<<<<<<<<<<
 * 
 *     elif cls == H5T_COMPOUND:
 */
    /*finally:*/ {
      /*exception exit:*/{
        __pyx_L4_error:;
        __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
        if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
        if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9) < 0)) __Pyx_ErrFetch(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_10);
        __Pyx_XGOTREF(__pyx_t_11);
        __Pyx_XGOTREF(__pyx_t_12);
        __pyx_t_4 = __pyx_lineno; __pyx_t_5 = __pyx_clineno; __pyx_t_6 = __pyx_filename;
        {
          __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_supertype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 348; __pyx_clineno = __LINE__; goto __pyx_L7_error;}
        }
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_XGIVEREF(__pyx_t_11);
          __Pyx_XGIVEREF(__pyx_t_12);
          __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
        }
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ErrRestore(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        __pyx_t_7 = 0; __pyx_t_8 = 0; __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
        __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_5; __pyx_filename = __pyx_t_6;
        goto __pyx_L1_error;
        __pyx_L7_error:;
        if (PY_MAJOR_VERSION >= 3) {
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_XGIVEREF(__pyx_t_11);
          __Pyx_XGIVEREF(__pyx_t_12);
          __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
        }
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0;
        goto __pyx_L1_error;
      }
      __pyx_L3_return: {
        __pyx_t_2 = __pyx_r;
        __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_supertype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 348; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
        __pyx_r = __pyx_t_2;
        goto __pyx_L0;
      }
    }
    break;

    /* "h5py/_proxy.pyx":350
 *             H5Tclose(supertype)
 * 
 *     elif cls == H5T_COMPOUND:             # <<<<<<<<<<<<<<
 * 
 *         n = H5Tget_nmembers(tid)
 */
    case H5T_COMPOUND:

    /* "h5py/_proxy.pyx":352
 *     elif cls == H5T_COMPOUND:
 * 
 *         n = H5Tget_nmembers(tid)             # <<<<<<<<<<<<<<
 *         for i from 0<=i<n:
 *             supertype = H5Tget_member_type(tid, i)
 */
    __pyx_t_5 = __pyx_f_4h5py_4defs_H5Tget_nmembers(__pyx_v_tid); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 352; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    __pyx_v_n = __pyx_t_5;

    /* "h5py/_proxy.pyx":353
 * 
 *         n = H5Tget_nmembers(tid)
 *         for i from 0<=i<n:             # <<<<<<<<<<<<<<
 *             supertype = H5Tget_member_type(tid, i)
 *             try:
 */
    __pyx_t_5 = __pyx_v_n;
    for (__pyx_v_i = 0; __pyx_v_i < __pyx_t_5; __pyx_v_i++) {

      /* "h5py/_proxy.pyx":354
 *         n = H5Tget_nmembers(tid)
 *         for i from 0<=i<n:
 *             supertype = H5Tget_member_type(tid, i)             # <<<<<<<<<<<<<<
 *             try:
 *                 result = needs_proxy(supertype)
 */
      __pyx_t_3 = __pyx_f_4h5py_4defs_H5Tget_member_type(__pyx_v_tid, __pyx_v_i); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 354; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
      __pyx_v_supertype = __pyx_t_3;

      /* "h5py/_proxy.pyx":355
 *         for i from 0<=i<n:
 *             supertype = H5Tget_member_type(tid, i)
 *             try:             # <<<<<<<<<<<<<<
 *                 result = needs_proxy(supertype)
 *                 if result > 0:
 */
      /*try:*/ {

        /* "h5py/_proxy.pyx":356
 *             supertype = H5Tget_member_type(tid, i)
 *             try:
 *                 result = needs_proxy(supertype)             # <<<<<<<<<<<<<<
 *                 if result > 0:
 *                     return 1
 */
        __pyx_t_2 = __pyx_f_4h5py_6_proxy_needs_proxy(__pyx_v_supertype); if (unlikely(__pyx_t_2 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 356; __pyx_clineno = __LINE__; goto __pyx_L13_error;}
        __pyx_v_result = __pyx_t_2;

        /* "h5py/_proxy.pyx":357
 *             try:
 *                 result = needs_proxy(supertype)
 *                 if result > 0:             # <<<<<<<<<<<<<<
 *                     return 1
 *             finally:
 */
        __pyx_t_13 = ((__pyx_v_result > 0) != 0);
        if (__pyx_t_13) {

          /* "h5py/_proxy.pyx":358
 *                 result = needs_proxy(supertype)
 *                 if result > 0:
 *                     return 1             # <<<<<<<<<<<<<<
 *             finally:
 *                 H5Tclose(supertype)
 */
          __pyx_r = 1;
          goto __pyx_L12_return;
        }
      }

      /* "h5py/_proxy.pyx":360
 *                     return 1
 *             finally:
 *                 H5Tclose(supertype)             # <<<<<<<<<<<<<<
 *         return 0
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_supertype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 360; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
          goto __pyx_L14;
        }
        /*exception exit:*/{
          __pyx_L13_error:;
          __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0;
          if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_9, &__pyx_t_8, &__pyx_t_7);
          if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_12, &__pyx_t_11, &__pyx_t_10) < 0)) __Pyx_ErrFetch(&__pyx_t_12, &__pyx_t_11, &__pyx_t_10);
          __Pyx_XGOTREF(__pyx_t_12);
          __Pyx_XGOTREF(__pyx_t_11);
          __Pyx_XGOTREF(__pyx_t_10);
          __Pyx_XGOTREF(__pyx_t_9);
          __Pyx_XGOTREF(__pyx_t_8);
          __Pyx_XGOTREF(__pyx_t_7);
          __pyx_t_4 = __pyx_lineno; __pyx_t_14 = __pyx_clineno; __pyx_t_15 = __pyx_filename;
          {
            __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_supertype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 360; __pyx_clineno = __LINE__; goto __pyx_L19_error;}
          }
          if (PY_MAJOR_VERSION >= 3) {
            __Pyx_XGIVEREF(__pyx_t_9);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_XGIVEREF(__pyx_t_7);
            __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_8, __pyx_t_7);
          }
          __Pyx_XGIVEREF(__pyx_t_12);
          __Pyx_XGIVEREF(__pyx_t_11);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ErrRestore(__pyx_t_12, __pyx_t_11, __pyx_t_10);
          __pyx_t_12 = 0; __pyx_t_11 = 0; __pyx_t_10 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0;
          __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_14; __pyx_filename = __pyx_t_15;
          goto __pyx_L1_error;
          __pyx_L19_error:;
          if (PY_MAJOR_VERSION >= 3) {
            __Pyx_XGIVEREF(__pyx_t_9);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_XGIVEREF(__pyx_t_7);
            __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_8, __pyx_t_7);
          }
          __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
          __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0;
          goto __pyx_L1_error;
        }
        __pyx_L12_return: {
          __pyx_t_2 = __pyx_r;
          __pyx_f_4h5py_4defs_H5Tclose(__pyx_v_supertype); if (unlikely(PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 360; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
          __pyx_r = __pyx_t_2;
          goto __pyx_L0;
        }
        __pyx_L14:;
      }
    }

    /* "h5py/_proxy.pyx":361
 *             finally:
 *                 H5Tclose(supertype)
 *         return 0             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
    __pyx_r = 0;
    goto __pyx_L0;
    break;
    default: break;
  }

  /* "h5py/_proxy.pyx":363
 *         return 0
 * 
 *     return 0             # <<<<<<<<<<<<<<
 */
  __pyx_r = 0;
  goto __pyx_L0;

  /* "h5py/_proxy.pyx":327
 * 
 * # Determine if the given type requires proxy buffering
 * cdef htri_t needs_proxy(hid_t tid) except -1:             # <<<<<<<<<<<<<<
 * 
 *     cdef H5T_class_t cls
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("h5py._proxy.needs_proxy", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

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
    "_proxy",
    __pyx_k_Proxy_functions_for_read_write, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_kp_s_Failed_to_allocate_conversion_bu, __pyx_k_Failed_to_allocate_conversion_bu, sizeof(__pyx_k_Failed_to_allocate_conversion_bu), 0, 0, 1, 0},
  {&__pyx_kp_s_Failed_to_find_converter_for_s_s, __pyx_k_Failed_to_find_converter_for_s_s, sizeof(__pyx_k_Failed_to_find_converter_for_s_s), 0, 0, 1, 0},
  {&__pyx_kp_s_Illegal_direction, __pyx_k_Illegal_direction, sizeof(__pyx_k_Illegal_direction), 0, 0, 1, 0},
  {&__pyx_n_s_MemoryError, __pyx_k_MemoryError, sizeof(__pyx_k_MemoryError), 0, 0, 1, 1},
  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
  {&__pyx_n_s_end, __pyx_k_end, sizeof(__pyx_k_end), 0, 0, 1, 1},
  {&__pyx_n_s_file, __pyx_k_file, sizeof(__pyx_k_file), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_print, __pyx_k_print, sizeof(__pyx_k_print), 0, 0, 1, 1},
  {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_xrange, __pyx_k_xrange, sizeof(__pyx_k_xrange), 0, 0, 1, 1},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  #if PY_MAJOR_VERSION >= 3
  __pyx_builtin_xrange = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_xrange) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #else
  __pyx_builtin_xrange = __Pyx_GetBuiltinName(__pyx_n_s_xrange); if (!__pyx_builtin_xrange) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  __pyx_builtin_MemoryError = __Pyx_GetBuiltinName(__pyx_n_s_MemoryError); if (!__pyx_builtin_MemoryError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 246; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 301; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "h5py/_proxy.pyx":246
 *     buf = malloc(final_size)
 *     if buf == NULL:
 *         raise MemoryError("Failed to allocate conversion buffer")             # <<<<<<<<<<<<<<
 * 
 *     return buf
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_Failed_to_allocate_conversion_bu); if (unlikely(!__pyx_tuple_)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 246; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "h5py/_proxy.pyx":301
 *         H5Diterate(noncontig, tid, space, h5py_gather_cb, &info)
 *     else:
 *         raise RuntimeError("Illegal direction")             # <<<<<<<<<<<<<<
 * 
 *     return 0
 */
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_Illegal_direction); if (unlikely(!__pyx_tuple__2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 301; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

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

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC init_proxy(void); /*proto*/
PyMODINIT_FUNC init_proxy(void)
#else
PyMODINIT_FUNC PyInit__proxy(void); /*proto*/
PyMODINIT_FUNC PyInit__proxy(void)
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __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__proxy(void)", 0);
  if ( __Pyx_check_binary_version() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #ifdef __Pyx_CyFunction_USED
  if (__Pyx_CyFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("_proxy", __pyx_methods, __pyx_k_Proxy_functions_for_read_write, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  /*--- Initialize various global constants etc. ---*/
  if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  #endif
  if (__pyx_module_is_main_h5py___proxy) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    if (!PyDict_GetItemString(modules, "h5py._proxy")) {
      if (unlikely(PyDict_SetItemString(modules, "h5py._proxy", __pyx_m) < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Constants init code ---*/
  if (unlikely(__Pyx_InitCachedConstants() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  if (__Pyx_ExportFunction("attr_rw", (void (*)(void))__pyx_f_4h5py_6_proxy_attr_rw, "herr_t (hid_t, hid_t, void *, int)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ExportFunction("dset_rw", (void (*)(void))__pyx_f_4h5py_6_proxy_dset_rw, "herr_t (hid_t, hid_t, hid_t, hid_t, hid_t, void *, int)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  /*--- Type init code ---*/
  /*--- Type import code ---*/
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  __pyx_t_1 = __Pyx_ImportModule("h5py.defs"); if (!__pyx_t_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Aread", (void (**)(void))&__pyx_f_4h5py_4defs_H5Aread, "herr_t (hid_t, hid_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Awrite", (void (**)(void))&__pyx_f_4h5py_4defs_H5Awrite, "herr_t (hid_t, hid_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Aget_space", (void (**)(void))&__pyx_f_4h5py_4defs_H5Aget_space, "hid_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Aget_type", (void (**)(void))&__pyx_f_4h5py_4defs_H5Aget_type, "hid_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Dget_space", (void (**)(void))&__pyx_f_4h5py_4defs_H5Dget_space, "hid_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Dget_type", (void (**)(void))&__pyx_f_4h5py_4defs_H5Dget_type, "hid_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Dread", (void (**)(void))&__pyx_f_4h5py_4defs_H5Dread, "herr_t (hid_t, hid_t, hid_t, hid_t, hid_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Dwrite", (void (**)(void))&__pyx_f_4h5py_4defs_H5Dwrite, "herr_t (hid_t, hid_t, hid_t, hid_t, hid_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Dvlen_reclaim", (void (**)(void))&__pyx_f_4h5py_4defs_H5Dvlen_reclaim, "herr_t (hid_t, hid_t, hid_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Diterate", (void (**)(void))&__pyx_f_4h5py_4defs_H5Diterate, "herr_t (void *, hid_t, hid_t, H5D_operator_t, void *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Sclose", (void (**)(void))&__pyx_f_4h5py_4defs_H5Sclose, "herr_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Screate_simple", (void (**)(void))&__pyx_f_4h5py_4defs_H5Screate_simple, "hid_t (int, hsize_t *, hsize_t *)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Sget_select_npoints", (void (**)(void))&__pyx_f_4h5py_4defs_H5Sget_select_npoints, "hssize_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tcreate", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tcreate, "hid_t (enum H5T_class_t, size_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_class", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_class, "enum H5T_class_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_size", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_size, "size_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_super", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_super, "hid_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tdetect_class", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tdetect_class, "htri_t (hid_t, enum H5T_class_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tclose", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tclose, "herr_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tfind", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tfind, "H5T_conv_t (hid_t, hid_t, H5T_cdata_t **)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tconvert", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tconvert, "herr_t (hid_t, hid_t, size_t, void *, void *, hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tis_variable_str", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tis_variable_str, "htri_t (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_nmembers", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_nmembers, "int (hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_member_name", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_member_name, "char *(hid_t, unsigned int)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_member_type", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_member_type, "hid_t (hid_t, unsigned int)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tinsert", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tinsert, "herr_t (hid_t, char *, size_t, hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  if (__Pyx_ImportFunction(__pyx_t_1, "H5Tget_tag", (void (**)(void))&__pyx_f_4h5py_4defs_H5Tget_tag, "char *(hid_t)") < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  Py_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  /*--- Execution code ---*/

  /* "h5py/_proxy.pyx":1
 * # cython: profile=False             # <<<<<<<<<<<<<<
 * 
 * # This file is part of h5py, a Python interface to the HDF5 library.
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /*--- 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 h5py._proxy", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init h5py._proxy");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- Runtime support code --- */
#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

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;
}

static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_Restore(type, value, tb);
#endif
}
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(type, value, tb);
#endif
}

static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    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_COMPILING_IN_CPYTHON
    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_COMPILING_IN_CPYTHON
    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;
}

static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
#if CYTHON_COMPILING_IN_CPYTHON
    PyThreadState *tstate = PyThreadState_GET();
    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;
#else
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
#endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}

static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyThreadState *tstate = PyThreadState_GET();
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
#else
    PyErr_GetExcInfo(type, value, tb);
#endif
}
static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyThreadState *tstate = PyThreadState_GET();
    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);
#else
    PyErr_SetExcInfo(type, value, tb);
#endif
}

static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
}

#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

#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    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_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) {
                if (PyObject_IsSubclass(instance_class, type)) {
                    type = instance_class;
                } else {
                    instance_class = NULL;
                }
            }
        }
        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

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) / 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);
}

#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;
    py_frame->f_lineno = py_line;
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = 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);
        } else if (sizeof(int) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)       \
    {                                                                     \
        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 (is_unsigned && unlikely(value < zero))                \
                    goto raise_neg_overflow;                              \
                else                                                      \
                    goto raise_overflow;                                  \
            }                                                             \
        }                                                                 \
        return (target_type) value;                                       \
    }

#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
 #endif
#endif

static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = 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_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(int, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(int) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(int, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(int, long, PyLong_AsLong(x))
            } else if (sizeof(int) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(int, long long, PyLong_AsLongLong(x))
            }
        }
        {
#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_Int(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_Int(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;
}

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static PyObject *__Pyx_GetStdout(void) {
    PyObject *f = PySys_GetObject((char *)"stdout");
    if (!f) {
        PyErr_SetString(PyExc_RuntimeError, "lost sys.stdout");
    }
    return f;
}
static int __Pyx_Print(PyObject* f, PyObject *arg_tuple, int newline) {
    int i;
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    for (i=0; i < PyTuple_GET_SIZE(arg_tuple); i++) {
        PyObject* v;
        if (PyFile_SoftSpace(f, 1)) {
            if (PyFile_WriteString(" ", f) < 0)
                goto error;
        }
        v = PyTuple_GET_ITEM(arg_tuple, i);
        if (PyFile_WriteObject(v, f, Py_PRINT_RAW) < 0)
            goto error;
        if (PyString_Check(v)) {
            char *s = PyString_AsString(v);
            Py_ssize_t len = PyString_Size(v);
            if (len > 0) {
                switch (s[len-1]) {
                    case ' ': break;
                    case '\f': case '\r': case '\n': case '\t': case '\v':
                        PyFile_SoftSpace(f, 0);
                        break;
                    default:  break;
                }
            }
        }
    }
    if (newline) {
        if (PyFile_WriteString("\n", f) < 0)
            goto error;
        PyFile_SoftSpace(f, 0);
    }
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
}
#else
static int __Pyx_Print(PyObject* stream, PyObject *arg_tuple, int newline) {
    PyObject* kwargs = 0;
    PyObject* result = 0;
    PyObject* end_string;
    if (unlikely(!__pyx_print)) {
        __pyx_print = PyObject_GetAttr(__pyx_b, __pyx_n_s_print);
        if (!__pyx_print)
            return -1;
    }
    if (stream) {
        kwargs = PyDict_New();
        if (unlikely(!kwargs))
            return -1;
        if (unlikely(PyDict_SetItem(kwargs, __pyx_n_s_file, stream) < 0))
            goto bad;
        if (!newline) {
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                goto bad;
            if (PyDict_SetItem(kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                goto bad;
            }
            Py_DECREF(end_string);
        }
    } else if (!newline) {
        if (unlikely(!__pyx_print_kwargs)) {
            __pyx_print_kwargs = PyDict_New();
            if (unlikely(!__pyx_print_kwargs))
                return -1;
            end_string = PyUnicode_FromStringAndSize(" ", 1);
            if (unlikely(!end_string))
                return -1;
            if (PyDict_SetItem(__pyx_print_kwargs, __pyx_n_s_end, end_string) < 0) {
                Py_DECREF(end_string);
                return -1;
            }
            Py_DECREF(end_string);
        }
        kwargs = __pyx_print_kwargs;
    }
    result = PyObject_Call(__pyx_print, arg_tuple, kwargs);
    if (unlikely(kwargs) && (kwargs != __pyx_print_kwargs))
        Py_DECREF(kwargs);
    if (!result)
        return -1;
    Py_DECREF(result);
    return 0;
bad:
    if (kwargs != __pyx_print_kwargs)
        Py_XDECREF(kwargs);
    return -1;
}
#endif

#if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION < 3
static int __Pyx_PrintOne(PyObject* f, PyObject *o) {
    if (!f) {
        if (!(f = __Pyx_GetStdout()))
            return -1;
    }
    Py_INCREF(f);
    if (PyFile_SoftSpace(f, 0)) {
        if (PyFile_WriteString(" ", f) < 0)
            goto error;
    }
    if (PyFile_WriteObject(o, f, Py_PRINT_RAW) < 0)
        goto error;
    if (PyFile_WriteString("\n", f) < 0)
        goto error;
    Py_DECREF(f);
    return 0;
error:
    Py_DECREF(f);
    return -1;
    /* the line below is just to avoid C compiler
     * warnings about unused functions */
    return __Pyx_Print(f, NULL, 0);
}
#else
static int __Pyx_PrintOne(PyObject* stream, PyObject *o) {
    int res;
    PyObject* arg_tuple = PyTuple_Pack(1, o);
    if (unlikely(!arg_tuple))
        return -1;
    res = __Pyx_Print(stream, arg_tuple, 1);
    Py_DECREF(arg_tuple);
    return res;
}
#endif

static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = 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);
        } else if (sizeof(long) <= sizeof(unsigned long long)) {
            return PyLong_FromUnsignedLongLong((unsigned long long) value);
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(long long)) {
            return PyLong_FromLongLong((long long) value);
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = 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_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT(long, unsigned long, PyLong_AsUnsignedLong(x))
            } else if (sizeof(long) <= sizeof(unsigned long long)) {
                __PYX_VERIFY_RETURN_INT(long, unsigned long long, PyLong_AsUnsignedLongLong(x))
            }
        } else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
 #if CYTHON_USE_PYLONG_INTERNALS
            switch (Py_SIZE(x)) {
                case  0: return 0;
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +(((PyLongObject*)x)->ob_digit[0]));
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, -(sdigit) ((PyLongObject*)x)->ob_digit[0]);
            }
 #endif
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT(long, long, PyLong_AsLong(x))
            } else if (sizeof(long) <= sizeof(long long)) {
                __PYX_VERIFY_RETURN_INT(long, long long, PyLong_AsLongLong(x))
            }
        }
        {
#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_Int(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_Int(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;
}

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;
}

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

#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

#ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, funcname);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C function %.200s",
                PyModule_GetName(module), funcname);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    tmp.p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, desc);
        goto bad;
    }
    tmp.p = PyCObject_AsVoidPtr(cobj);}
#endif
    *f = tmp.fp;
    if (!(*f))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

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 __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
    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_Int(PyObject* x) {
  PyNumberMethods *m;
  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 Py_INCREF(x), x;
  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
  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)))
      return PyInt_AS_LONG(b);
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
     #if CYTHON_USE_PYLONG_INTERNALS
       switch (Py_SIZE(b)) {
       case -1: return -(sdigit)((PyLongObject*)b)->ob_digit[0];
       case  0: return 0;
       case  1: return ((PyLongObject*)b)->ob_digit[0];
       }
     #endif
    #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 */
