SIONlib  1.7.7
Scalable I/O library for parallel access to task-local files
sioninter.c
1 /* Generated by Cython 0.20.2 (Debian 0.20.2-1) on Tue Nov 18 16:44:23 2014 */
2 
3 #define PY_SSIZE_T_CLEAN
4 #ifndef CYTHON_USE_PYLONG_INTERNALS
5 #ifdef PYLONG_BITS_IN_DIGIT
6 #define CYTHON_USE_PYLONG_INTERNALS 0
7 #else
8 #include "pyconfig.h"
9 #ifdef PYLONG_BITS_IN_DIGIT
10 #define CYTHON_USE_PYLONG_INTERNALS 1
11 #else
12 #define CYTHON_USE_PYLONG_INTERNALS 0
13 #endif
14 #endif
15 #endif
16 #include "Python.h"
17 #ifndef Py_PYTHON_H
18  #error Python headers needed to compile C extensions, please install development version of Python.
19 #elif PY_VERSION_HEX < 0x02040000
20  #error Cython requires Python 2.4+.
21 #else
22 #define CYTHON_ABI "0_20_2"
23 #include <stddef.h> /* For offsetof */
24 #ifndef offsetof
25 #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
26 #endif
27 #if !defined(WIN32) && !defined(MS_WINDOWS)
28  #ifndef __stdcall
29  #define __stdcall
30  #endif
31  #ifndef __cdecl
32  #define __cdecl
33  #endif
34  #ifndef __fastcall
35  #define __fastcall
36  #endif
37 #endif
38 #ifndef DL_IMPORT
39  #define DL_IMPORT(t) t
40 #endif
41 #ifndef DL_EXPORT
42  #define DL_EXPORT(t) t
43 #endif
44 #ifndef PY_LONG_LONG
45  #define PY_LONG_LONG LONG_LONG
46 #endif
47 #ifndef Py_HUGE_VAL
48  #define Py_HUGE_VAL HUGE_VAL
49 #endif
50 #ifdef PYPY_VERSION
51 #define CYTHON_COMPILING_IN_PYPY 1
52 #define CYTHON_COMPILING_IN_CPYTHON 0
53 #else
54 #define CYTHON_COMPILING_IN_PYPY 0
55 #define CYTHON_COMPILING_IN_CPYTHON 1
56 #endif
57 #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600
58 #define Py_OptimizeFlag 0
59 #endif
60 #if PY_VERSION_HEX < 0x02050000
61  typedef int Py_ssize_t;
62  #define PY_SSIZE_T_MAX INT_MAX
63  #define PY_SSIZE_T_MIN INT_MIN
64  #define PY_FORMAT_SIZE_T ""
65  #define CYTHON_FORMAT_SSIZE_T ""
66  #define PyInt_FromSsize_t(z) PyInt_FromLong(z)
67  #define PyInt_AsSsize_t(o) __Pyx_PyInt_As_int(o)
68  #define PyNumber_Index(o) ((PyNumber_Check(o) && !PyFloat_Check(o)) ? PyNumber_Int(o) : \
69  (PyErr_Format(PyExc_TypeError, \
70  "expected index value, got %.200s", Py_TYPE(o)->tp_name), \
71  (PyObject*)0))
72  #define __Pyx_PyIndex_Check(o) (PyNumber_Check(o) && !PyFloat_Check(o) && \
73  !PyComplex_Check(o))
74  #define PyIndex_Check __Pyx_PyIndex_Check
75  #define PyErr_WarnEx(category, message, stacklevel) PyErr_Warn(category, message)
76  #define __PYX_BUILD_PY_SSIZE_T "i"
77 #else
78  #define __PYX_BUILD_PY_SSIZE_T "n"
79  #define CYTHON_FORMAT_SSIZE_T "z"
80  #define __Pyx_PyIndex_Check PyIndex_Check
81 #endif
82 #if PY_VERSION_HEX < 0x02060000
83  #define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt)
84  #define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
85  #define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size)
86  #define PyVarObject_HEAD_INIT(type, size) \
87  PyObject_HEAD_INIT(type) size,
88  #define PyType_Modified(t)
89  typedef struct {
90  void *buf;
91  PyObject *obj;
92  Py_ssize_t len;
93  Py_ssize_t itemsize;
94  int readonly;
95  int ndim;
96  char *format;
97  Py_ssize_t *shape;
98  Py_ssize_t *strides;
99  Py_ssize_t *suboffsets;
100  void *internal;
101  } Py_buffer;
102  #define PyBUF_SIMPLE 0
103  #define PyBUF_WRITABLE 0x0001
104  #define PyBUF_FORMAT 0x0004
105  #define PyBUF_ND 0x0008
106  #define PyBUF_STRIDES (0x0010 | PyBUF_ND)
107  #define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES)
108  #define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES)
109  #define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES)
110  #define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES)
111  #define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_FORMAT | PyBUF_WRITABLE)
112  #define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_FORMAT | PyBUF_WRITABLE)
113  typedef int (*getbufferproc)(PyObject *, Py_buffer *, int);
114  typedef void (*releasebufferproc)(PyObject *, Py_buffer *);
115 #endif
116 #if PY_MAJOR_VERSION < 3
117  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
118  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \
119  PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
120  #define __Pyx_DefaultClassType PyClass_Type
121 #else
122  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
123  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos) \
124  PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
125  #define __Pyx_DefaultClassType PyType_Type
126 #endif
127 #if PY_VERSION_HEX < 0x02060000
128  #define PyUnicode_FromString(s) PyUnicode_Decode(s, strlen(s), "UTF-8", "strict")
129 #endif
130 #if PY_MAJOR_VERSION >= 3
131  #define Py_TPFLAGS_CHECKTYPES 0
132  #define Py_TPFLAGS_HAVE_INDEX 0
133 #endif
134 #if (PY_VERSION_HEX < 0x02060000) || (PY_MAJOR_VERSION >= 3)
135  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
136 #endif
137 #if PY_VERSION_HEX < 0x02060000
138  #define Py_TPFLAGS_HAVE_VERSION_TAG 0
139 #endif
140 #if PY_VERSION_HEX < 0x02060000 && !defined(Py_TPFLAGS_IS_ABSTRACT)
141  #define Py_TPFLAGS_IS_ABSTRACT 0
142 #endif
143 #if PY_VERSION_HEX < 0x030400a1 && !defined(Py_TPFLAGS_HAVE_FINALIZE)
144  #define Py_TPFLAGS_HAVE_FINALIZE 0
145 #endif
146 #if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
147  #define CYTHON_PEP393_ENABLED 1
148  #define __Pyx_PyUnicode_READY(op) (likely(PyUnicode_IS_READY(op)) ? \
149  0 : _PyUnicode_Ready((PyObject *)(op)))
150  #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_LENGTH(u)
151  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
152  #define __Pyx_PyUnicode_KIND(u) PyUnicode_KIND(u)
153  #define __Pyx_PyUnicode_DATA(u) PyUnicode_DATA(u)
154  #define __Pyx_PyUnicode_READ(k, d, i) PyUnicode_READ(k, d, i)
155 #else
156  #define CYTHON_PEP393_ENABLED 0
157  #define __Pyx_PyUnicode_READY(op) (0)
158  #define __Pyx_PyUnicode_GET_LENGTH(u) PyUnicode_GET_SIZE(u)
159  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
160  #define __Pyx_PyUnicode_KIND(u) (sizeof(Py_UNICODE))
161  #define __Pyx_PyUnicode_DATA(u) ((void*)PyUnicode_AS_UNICODE(u))
162  #define __Pyx_PyUnicode_READ(k, d, i) ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
163 #endif
164 #if CYTHON_COMPILING_IN_PYPY
165  #define __Pyx_PyUnicode_Concat(a, b) PyNumber_Add(a, b)
166  #define __Pyx_PyUnicode_ConcatSafe(a, b) PyNumber_Add(a, b)
167 #else
168  #define __Pyx_PyUnicode_Concat(a, b) PyUnicode_Concat(a, b)
169  #define __Pyx_PyUnicode_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ? \
170  PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
171 #endif
172 #define __Pyx_PyString_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
173 #define __Pyx_PyUnicode_FormatSafe(a, b) ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
174 #if PY_MAJOR_VERSION >= 3
175  #define __Pyx_PyString_Format(a, b) PyUnicode_Format(a, b)
176 #else
177  #define __Pyx_PyString_Format(a, b) PyString_Format(a, b)
178 #endif
179 #if PY_MAJOR_VERSION >= 3
180  #define PyBaseString_Type PyUnicode_Type
181  #define PyStringObject PyUnicodeObject
182  #define PyString_Type PyUnicode_Type
183  #define PyString_Check PyUnicode_Check
184  #define PyString_CheckExact PyUnicode_CheckExact
185 #endif
186 #if PY_VERSION_HEX < 0x02060000
187  #define PyBytesObject PyStringObject
188  #define PyBytes_Type PyString_Type
189  #define PyBytes_Check PyString_Check
190  #define PyBytes_CheckExact PyString_CheckExact
191  #define PyBytes_FromString PyString_FromString
192  #define PyBytes_FromStringAndSize PyString_FromStringAndSize
193  #define PyBytes_FromFormat PyString_FromFormat
194  #define PyBytes_DecodeEscape PyString_DecodeEscape
195  #define PyBytes_AsString PyString_AsString
196  #define PyBytes_AsStringAndSize PyString_AsStringAndSize
197  #define PyBytes_Size PyString_Size
198  #define PyBytes_AS_STRING PyString_AS_STRING
199  #define PyBytes_GET_SIZE PyString_GET_SIZE
200  #define PyBytes_Repr PyString_Repr
201  #define PyBytes_Concat PyString_Concat
202  #define PyBytes_ConcatAndDel PyString_ConcatAndDel
203 #endif
204 #if PY_MAJOR_VERSION >= 3
205  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
206  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
207 #else
208  #define __Pyx_PyBaseString_Check(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj) || \
209  PyString_Check(obj) || PyUnicode_Check(obj))
210  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
211 #endif
212 #if PY_VERSION_HEX < 0x02060000
213  #define PySet_Check(obj) PyObject_TypeCheck(obj, &PySet_Type)
214  #define PyFrozenSet_Check(obj) PyObject_TypeCheck(obj, &PyFrozenSet_Type)
215 #endif
216 #ifndef PySet_CheckExact
217  #define PySet_CheckExact(obj) (Py_TYPE(obj) == &PySet_Type)
218 #endif
219 #define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
220 #if PY_MAJOR_VERSION >= 3
221  #define PyIntObject PyLongObject
222  #define PyInt_Type PyLong_Type
223  #define PyInt_Check(op) PyLong_Check(op)
224  #define PyInt_CheckExact(op) PyLong_CheckExact(op)
225  #define PyInt_FromString PyLong_FromString
226  #define PyInt_FromUnicode PyLong_FromUnicode
227  #define PyInt_FromLong PyLong_FromLong
228  #define PyInt_FromSize_t PyLong_FromSize_t
229  #define PyInt_FromSsize_t PyLong_FromSsize_t
230  #define PyInt_AsLong PyLong_AsLong
231  #define PyInt_AS_LONG PyLong_AS_LONG
232  #define PyInt_AsSsize_t PyLong_AsSsize_t
233  #define PyInt_AsUnsignedLongMask PyLong_AsUnsignedLongMask
234  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
235  #define PyNumber_Int PyNumber_Long
236 #endif
237 #if PY_MAJOR_VERSION >= 3
238  #define PyBoolObject PyLongObject
239 #endif
240 #if PY_VERSION_HEX < 0x030200A4
241  typedef long Py_hash_t;
242  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
243  #define __Pyx_PyInt_AsHash_t PyInt_AsLong
244 #else
245  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
246  #define __Pyx_PyInt_AsHash_t PyInt_AsSsize_t
247 #endif
248 #if (PY_MAJOR_VERSION < 3) || (PY_VERSION_HEX >= 0x03010300)
249  #define __Pyx_PySequence_GetSlice(obj, a, b) PySequence_GetSlice(obj, a, b)
250  #define __Pyx_PySequence_SetSlice(obj, a, b, value) PySequence_SetSlice(obj, a, b, value)
251  #define __Pyx_PySequence_DelSlice(obj, a, b) PySequence_DelSlice(obj, a, b)
252 #else
253  #define __Pyx_PySequence_GetSlice(obj, a, b) (unlikely(!(obj)) ? \
254  (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), (PyObject*)0) : \
255  (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_GetSlice(obj, a, b)) : \
256  (PyErr_Format(PyExc_TypeError, "'%.200s' object is unsliceable", (obj)->ob_type->tp_name), (PyObject*)0)))
257  #define __Pyx_PySequence_SetSlice(obj, a, b, value) (unlikely(!(obj)) ? \
258  (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
259  (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_SetSlice(obj, a, b, value)) : \
260  (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice assignment", (obj)->ob_type->tp_name), -1)))
261  #define __Pyx_PySequence_DelSlice(obj, a, b) (unlikely(!(obj)) ? \
262  (PyErr_SetString(PyExc_SystemError, "null argument to internal routine"), -1) : \
263  (likely((obj)->ob_type->tp_as_mapping) ? (PySequence_DelSlice(obj, a, b)) : \
264  (PyErr_Format(PyExc_TypeError, "'%.200s' object doesn't support slice deletion", (obj)->ob_type->tp_name), -1)))
265 #endif
266 #if PY_MAJOR_VERSION >= 3
267  #define PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
268 #endif
269 #if PY_VERSION_HEX < 0x02050000
270  #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),((char *)(n)))
271  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),((char *)(n)),(a))
272  #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),((char *)(n)))
273 #else
274  #define __Pyx_GetAttrString(o,n) PyObject_GetAttrString((o),(n))
275  #define __Pyx_SetAttrString(o,n,a) PyObject_SetAttrString((o),(n),(a))
276  #define __Pyx_DelAttrString(o,n) PyObject_DelAttrString((o),(n))
277 #endif
278 #if PY_VERSION_HEX < 0x02050000
279  #define __Pyx_NAMESTR(n) ((char *)(n))
280  #define __Pyx_DOCSTR(n) ((char *)(n))
281 #else
282  #define __Pyx_NAMESTR(n) (n)
283  #define __Pyx_DOCSTR(n) (n)
284 #endif
285 #ifndef CYTHON_INLINE
286  #if defined(__GNUC__)
287  #define CYTHON_INLINE __inline__
288  #elif defined(_MSC_VER)
289  #define CYTHON_INLINE __inline
290  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
291  #define CYTHON_INLINE inline
292  #else
293  #define CYTHON_INLINE
294  #endif
295 #endif
296 #ifndef CYTHON_RESTRICT
297  #if defined(__GNUC__)
298  #define CYTHON_RESTRICT __restrict__
299  #elif defined(_MSC_VER) && _MSC_VER >= 1400
300  #define CYTHON_RESTRICT __restrict
301  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
302  #define CYTHON_RESTRICT restrict
303  #else
304  #define CYTHON_RESTRICT
305  #endif
306 #endif
307 #ifdef NAN
308 #define __PYX_NAN() ((float) NAN)
309 #else
310 static CYTHON_INLINE float __PYX_NAN() {
311  /* Initialize NaN. The sign is irrelevant, an exponent with all bits 1 and
312  a nonzero mantissa means NaN. If the first bit in the mantissa is 1, it is
313  a quiet NaN. */
314  float value;
315  memset(&value, 0xFF, sizeof(value));
316  return value;
317 }
318 #endif
319 #ifdef __cplusplus
320 template<typename T>
321 void __Pyx_call_destructor(T* x) {
322  x->~T();
323 }
324 #endif
325 
326 
327 #if PY_MAJOR_VERSION >= 3
328  #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
329  #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
330 #else
331  #define __Pyx_PyNumber_Divide(x,y) PyNumber_TrueDivide(x,y)
332  #define __Pyx_PyNumber_InPlaceDivide(x,y) PyNumber_InPlaceTrueDivide(x,y)
333 #endif
334 
335 #ifndef __PYX_EXTERN_C
336  #ifdef __cplusplus
337  #define __PYX_EXTERN_C extern "C"
338  #else
339  #define __PYX_EXTERN_C extern
340  #endif
341 #endif
342 
343 #if defined(WIN32) || defined(MS_WINDOWS)
344 #define _USE_MATH_DEFINES
345 #endif
346 #include <math.h>
347 #define __PYX_HAVE__sioninter
348 #define __PYX_HAVE_API__sioninter
349 #include "string.h"
350 #include "stdlib.h"
351 #include "stdio.h"
352 #include "pythread.h"
353 #include "stdint.h"
354 #include "mpi.h"
355 #include "sion.h"
356 #include "sion_mpi.h"
357 #ifdef _OPENMP
358 #include <omp.h>
359 #endif /* _OPENMP */
360 
361 #ifdef PYREX_WITHOUT_ASSERTIONS
362 #define CYTHON_WITHOUT_ASSERTIONS
363 #endif
364 
365 #ifndef CYTHON_UNUSED
366 # if defined(__GNUC__)
367 # if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
368 # define CYTHON_UNUSED __attribute__ ((__unused__))
369 # else
370 # define CYTHON_UNUSED
371 # endif
372 # elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
373 # define CYTHON_UNUSED __attribute__ ((__unused__))
374 # else
375 # define CYTHON_UNUSED
376 # endif
377 #endif
378 typedef struct {PyObject **p; char *s; const Py_ssize_t n; const char* encoding;
379  const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry; /*proto*/
380 
381 #define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
382 #define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
383 #define __PYX_DEFAULT_STRING_ENCODING ""
384 #define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
385 #define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
386 #define __Pyx_fits_Py_ssize_t(v, type, is_signed) ( \
387  (sizeof(type) < sizeof(Py_ssize_t)) || \
388  (sizeof(type) > sizeof(Py_ssize_t) && \
389  likely(v < (type)PY_SSIZE_T_MAX || \
390  v == (type)PY_SSIZE_T_MAX) && \
391  (!is_signed || likely(v > (type)PY_SSIZE_T_MIN || \
392  v == (type)PY_SSIZE_T_MIN))) || \
393  (sizeof(type) == sizeof(Py_ssize_t) && \
394  (is_signed || likely(v < (type)PY_SSIZE_T_MAX || \
395  v == (type)PY_SSIZE_T_MAX))) )
396 static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
397 static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
398 #define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
399 #define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
400 #define __Pyx_PyBytes_FromString PyBytes_FromString
401 #define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
402 static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
403 #if PY_MAJOR_VERSION < 3
404  #define __Pyx_PyStr_FromString __Pyx_PyBytes_FromString
405  #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
406 #else
407  #define __Pyx_PyStr_FromString __Pyx_PyUnicode_FromString
408  #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
409 #endif
410 #define __Pyx_PyObject_AsSString(s) ((signed char*) __Pyx_PyObject_AsString(s))
411 #define __Pyx_PyObject_AsUString(s) ((unsigned char*) __Pyx_PyObject_AsString(s))
412 #define __Pyx_PyObject_FromUString(s) __Pyx_PyObject_FromString((const char*)s)
413 #define __Pyx_PyBytes_FromUString(s) __Pyx_PyBytes_FromString((const char*)s)
414 #define __Pyx_PyByteArray_FromUString(s) __Pyx_PyByteArray_FromString((const char*)s)
415 #define __Pyx_PyStr_FromUString(s) __Pyx_PyStr_FromString((const char*)s)
416 #define __Pyx_PyUnicode_FromUString(s) __Pyx_PyUnicode_FromString((const char*)s)
417 #if PY_MAJOR_VERSION < 3
418 static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
419 {
420  const Py_UNICODE *u_end = u;
421  while (*u_end++) ;
422  return (size_t)(u_end - u - 1);
423 }
424 #else
425 #define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
426 #endif
427 #define __Pyx_PyUnicode_FromUnicode(u) PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
428 #define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
429 #define __Pyx_PyUnicode_AsUnicode PyUnicode_AsUnicode
430 #define __Pyx_Owned_Py_None(b) (Py_INCREF(Py_None), Py_None)
431 #define __Pyx_PyBool_FromLong(b) ((b) ? (Py_INCREF(Py_True), Py_True) : (Py_INCREF(Py_False), Py_False))
432 static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
433 static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x);
434 static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
435 static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
436 #if CYTHON_COMPILING_IN_CPYTHON
437 #define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
438 #else
439 #define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
440 #endif
441 #define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
442 #if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
443 static int __Pyx_sys_getdefaultencoding_not_ascii;
444 static int __Pyx_init_sys_getdefaultencoding_params(void) {
445  PyObject* sys;
446  PyObject* default_encoding = NULL;
447  PyObject* ascii_chars_u = NULL;
448  PyObject* ascii_chars_b = NULL;
449  const char* default_encoding_c;
450  sys = PyImport_ImportModule("sys");
451  if (!sys) goto bad;
452  default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
453  Py_DECREF(sys);
454  if (!default_encoding) goto bad;
455  default_encoding_c = PyBytes_AsString(default_encoding);
456  if (!default_encoding_c) goto bad;
457  if (strcmp(default_encoding_c, "ascii") == 0) {
458  __Pyx_sys_getdefaultencoding_not_ascii = 0;
459  } else {
460  char ascii_chars[128];
461  int c;
462  for (c = 0; c < 128; c++) {
463  ascii_chars[c] = c;
464  }
465  __Pyx_sys_getdefaultencoding_not_ascii = 1;
466  ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
467  if (!ascii_chars_u) goto bad;
468  ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
469  if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
470  PyErr_Format(
471  PyExc_ValueError,
472  "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
473  default_encoding_c);
474  goto bad;
475  }
476  Py_DECREF(ascii_chars_u);
477  Py_DECREF(ascii_chars_b);
478  }
479  Py_DECREF(default_encoding);
480  return 0;
481 bad:
482  Py_XDECREF(default_encoding);
483  Py_XDECREF(ascii_chars_u);
484  Py_XDECREF(ascii_chars_b);
485  return -1;
486 }
487 #endif
488 #if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
489 #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
490 #else
491 #define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
492 #if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
493 static char* __PYX_DEFAULT_STRING_ENCODING;
494 static int __Pyx_init_sys_getdefaultencoding_params(void) {
495  PyObject* sys;
496  PyObject* default_encoding = NULL;
497  char* default_encoding_c;
498  sys = PyImport_ImportModule("sys");
499  if (!sys) goto bad;
500  default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
501  Py_DECREF(sys);
502  if (!default_encoding) goto bad;
503  default_encoding_c = PyBytes_AsString(default_encoding);
504  if (!default_encoding_c) goto bad;
505  __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
506  if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
507  strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
508  Py_DECREF(default_encoding);
509  return 0;
510 bad:
511  Py_XDECREF(default_encoding);
512  return -1;
513 }
514 #endif
515 #endif
516 
517 
518 /* Test for GCC > 2.95 */
519 #if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
520  #define likely(x) __builtin_expect(!!(x), 1)
521  #define unlikely(x) __builtin_expect(!!(x), 0)
522 #else /* !__GNUC__ or GCC < 2.95 */
523  #define likely(x) (x)
524  #define unlikely(x) (x)
525 #endif /* __GNUC__ */
526 
527 static PyObject *__pyx_m;
528 static PyObject *__pyx_d;
529 static PyObject *__pyx_b;
530 static PyObject *__pyx_empty_tuple;
531 static PyObject *__pyx_empty_bytes;
532 static int __pyx_lineno;
533 static int __pyx_clineno = 0;
534 static const char * __pyx_cfilenm= __FILE__;
535 static const char *__pyx_filename;
536 
537 
538 static const char *__pyx_f[] = {
539  "sioninter.pyx",
540  "array.pxd",
541  "type.pxd",
542  "bool.pxd",
543  "complex.pxd",
544 };
545 
546 /* "csioninter.pxd":4
547  * from libc.stdio cimport FILE
548  * from libc.stdint cimport uint64_t
549  * ctypedef long long sion_int64 # <<<<<<<<<<<<<<
550  * ctypedef int sion_int32
551  * from mpi4py.mpi_c cimport MPI_Comm
552  */
553 typedef PY_LONG_LONG __pyx_t_10csioninter_sion_int64;
554 
555 /* "csioninter.pxd":5
556  * from libc.stdint cimport uint64_t
557  * ctypedef long long sion_int64
558  * ctypedef int sion_int32 # <<<<<<<<<<<<<<
559  * from mpi4py.mpi_c cimport MPI_Comm
560  *
561  */
562 typedef int __pyx_t_10csioninter_sion_int32;
563 
564 /*--- Type declarations ---*/
565 #ifndef _ARRAYARRAY_H
566 struct arrayobject;
567 typedef struct arrayobject arrayobject;
568 #endif
569 struct __pyx_opt_args_9sioninter_sion_open;
570 struct __pyx_opt_args_9sioninter_sion_paropen_mpi;
571 struct __pyx_opt_args_9sioninter_sion_fread;
572 struct __pyx_opt_args_9sioninter_sion_fread_key;
573 struct __pyx_defaults;
574 typedef struct __pyx_defaults __pyx_defaults;
575 struct __pyx_defaults1;
576 typedef struct __pyx_defaults1 __pyx_defaults1;
577 struct __pyx_defaults2;
578 typedef struct __pyx_defaults2 __pyx_defaults2;
579 
580 /* "sioninter.pyx":107
581  *
582  *
583  * cdef sion_open(fname, file_mode, ntasks=DEFAULT_NTASKS, nfiles=DEFAULT_NFILES, # <<<<<<<<<<<<<<
584  * chunksizes=DEFAULT_CHUNKSIZES, fsblksize=DEFAULT_FSBLKSIZE,
585  * globalranks=DEFAULT_GLOBALRANKS, fileptr=DEFAULT_FILEPTR):
586  */
587 struct __pyx_opt_args_9sioninter_sion_open {
588  int __pyx_n;
589  PyObject *ntasks;
590  PyObject *nfiles;
591  PyObject *chunksizes;
592  PyObject *fsblksize;
593  PyObject *globalranks;
594  PyObject *fileptr;
595 };
596 
597 /* "sioninter.pyx":144
598  *
599  *
600  * cdef sion_paropen_mpi(fname, file_mode, nfiles=DEFAULT_NFILES, # <<<<<<<<<<<<<<
601  * gComm=DEFAULT_GCOMM, lComm=DEFAULT_LCOMM,
602  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE,
603  */
604 struct __pyx_opt_args_9sioninter_sion_paropen_mpi {
605  int __pyx_n;
606  PyObject *nfiles;
607  PyObject *gComm;
608  PyObject *lComm;
609  PyObject *chunksize;
610  PyObject *fsblksize;
611  PyObject *globalrank;
612  PyObject *fileptr;
613 };
614 
615 /* "sioninter.pyx":191
616  *
617  *
618  * cdef sion_fread(sid, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
619  * """Read data from file."""
620  * cdef size_t _size = DEFAULT_SIZE
621  */
622 struct __pyx_opt_args_9sioninter_sion_fread {
623  int __pyx_n;
624  PyObject *nitems;
625 };
626 
627 /* "sioninter.pyx":227
628  *
629  *
630  * cpdef sion_fread_key(key, sid, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
631  * """Read value for corresponding key."""
632  * cdef size_t _size = DEFAULT_SIZE
633  */
634 struct __pyx_opt_args_9sioninter_sion_fread_key {
635  int __pyx_n;
636  PyObject *nitems;
637 };
638 struct __pyx_defaults {
639  PyObject *__pyx_arg_par_mode;
640 };
641 struct __pyx_defaults1 {
642  PyObject *__pyx_arg_nitems;
643 };
644 struct __pyx_defaults2 {
645  PyObject *__pyx_arg_nitems;
646 };
647 #ifndef CYTHON_REFNANNY
648  #define CYTHON_REFNANNY 0
649 #endif
650 #if CYTHON_REFNANNY
651  typedef struct {
652  void (*INCREF)(void*, PyObject*, int);
653  void (*DECREF)(void*, PyObject*, int);
654  void (*GOTREF)(void*, PyObject*, int);
655  void (*GIVEREF)(void*, PyObject*, int);
656  void* (*SetupContext)(const char*, int, const char*);
657  void (*FinishContext)(void**);
658  } __Pyx_RefNannyAPIStruct;
659  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
660  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname); /*proto*/
661  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
662 #ifdef WITH_THREAD
663  #define __Pyx_RefNannySetupContext(name, acquire_gil) \
664  if (acquire_gil) { \
665  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure(); \
666  __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \
667  PyGILState_Release(__pyx_gilstate_save); \
668  } else { \
669  __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__); \
670  }
671 #else
672  #define __Pyx_RefNannySetupContext(name, acquire_gil) \
673  __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
674 #endif
675  #define __Pyx_RefNannyFinishContext() \
676  __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
677  #define __Pyx_INCREF(r) __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
678  #define __Pyx_DECREF(r) __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
679  #define __Pyx_GOTREF(r) __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
680  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
681  #define __Pyx_XINCREF(r) do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
682  #define __Pyx_XDECREF(r) do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
683  #define __Pyx_XGOTREF(r) do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
684  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
685 #else
686  #define __Pyx_RefNannyDeclarations
687  #define __Pyx_RefNannySetupContext(name, acquire_gil)
688  #define __Pyx_RefNannyFinishContext()
689  #define __Pyx_INCREF(r) Py_INCREF(r)
690  #define __Pyx_DECREF(r) Py_DECREF(r)
691  #define __Pyx_GOTREF(r)
692  #define __Pyx_GIVEREF(r)
693  #define __Pyx_XINCREF(r) Py_XINCREF(r)
694  #define __Pyx_XDECREF(r) Py_XDECREF(r)
695  #define __Pyx_XGOTREF(r)
696  #define __Pyx_XGIVEREF(r)
697 #endif /* CYTHON_REFNANNY */
698 #define __Pyx_XDECREF_SET(r, v) do { \
699  PyObject *tmp = (PyObject *) r; \
700  r = v; __Pyx_XDECREF(tmp); \
701  } while (0)
702 #define __Pyx_DECREF_SET(r, v) do { \
703  PyObject *tmp = (PyObject *) r; \
704  r = v; __Pyx_DECREF(tmp); \
705  } while (0)
706 #define __Pyx_CLEAR(r) do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
707 #define __Pyx_XCLEAR(r) do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)
708 
709 #if CYTHON_COMPILING_IN_CPYTHON
710 static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
711  PyTypeObject* tp = Py_TYPE(obj);
712  if (likely(tp->tp_getattro))
713  return tp->tp_getattro(obj, attr_name);
714 #if PY_MAJOR_VERSION < 3
715  if (likely(tp->tp_getattr))
716  return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
717 #endif
718  return PyObject_GetAttr(obj, attr_name);
719 }
720 #else
721 #define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
722 #endif
723 
724 static PyObject *__Pyx_GetBuiltinName(PyObject *name); /*proto*/
725 
726 static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name); /*proto*/
727 
728 static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[], \
729  PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args, \
730  const char* function_name); /*proto*/
731 
732 static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
733  Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found); /*proto*/
734 
735 #if CYTHON_COMPILING_IN_CPYTHON
736 #define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o,n,NULL)
737 static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
738  PyTypeObject* tp = Py_TYPE(obj);
739  if (likely(tp->tp_setattro))
740  return tp->tp_setattro(obj, attr_name, value);
741 #if PY_MAJOR_VERSION < 3
742  if (likely(tp->tp_setattr))
743  return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
744 #endif
745  return PyObject_SetAttr(obj, attr_name, value);
746 }
747 #else
748 #define __Pyx_PyObject_DelAttrStr(o,n) PyObject_DelAttr(o,n)
749 #define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
750 #endif
751 
752 static CYTHON_INLINE int __Pyx_PySequence_Contains(PyObject* item, PyObject* seq, int eq) {
753  int result = PySequence_Contains(seq, item);
754  return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
755 }
756 
757 #if CYTHON_COMPILING_IN_CPYTHON
758 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw); /*proto*/
759 #else
760 #define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
761 #endif
762 
763 static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb); /*proto*/
764 static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb); /*proto*/
765 
766 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause); /*proto*/
767 
768 #include <string.h>
769 
770 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); /*proto*/
771 
772 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); /*proto*/
773 
774 static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name); /*proto*/
775 
776 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name); /*proto*/
777 
778 static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);
779 
780 static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
781 
782 #define __Pyx_CyFunction_USED 1
783 #include <structmember.h>
784 #define __Pyx_CYFUNCTION_STATICMETHOD 0x01
785 #define __Pyx_CYFUNCTION_CLASSMETHOD 0x02
786 #define __Pyx_CYFUNCTION_CCLASS 0x04
787 #define __Pyx_CyFunction_GetClosure(f) \
788  (((__pyx_CyFunctionObject *) (f))->func_closure)
789 #define __Pyx_CyFunction_GetClassObj(f) \
790  (((__pyx_CyFunctionObject *) (f))->func_classobj)
791 #define __Pyx_CyFunction_Defaults(type, f) \
792  ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
793 #define __Pyx_CyFunction_SetDefaultsGetter(f, g) \
794  ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
795 typedef struct {
796  PyCFunctionObject func;
797  PyObject *func_dict;
798  PyObject *func_weakreflist;
799  PyObject *func_name;
800  PyObject *func_qualname;
801  PyObject *func_doc;
802  PyObject *func_globals;
803  PyObject *func_code;
804  PyObject *func_closure;
805  PyObject *func_classobj; /* No-args super() class cell */
806  void *defaults;
807  int defaults_pyobjects;
808  int flags;
809  PyObject *defaults_tuple; /* Const defaults tuple */
810  PyObject *defaults_kwdict; /* Const kwonly defaults dict */
811  PyObject *(*defaults_getter)(PyObject *);
812  PyObject *func_annotations; /* function annotations dict */
813 } __pyx_CyFunctionObject;
814 static PyTypeObject *__pyx_CyFunctionType = 0;
815 #define __Pyx_CyFunction_NewEx(ml, flags, qualname, self, module, globals, code) \
816  __Pyx_CyFunction_New(__pyx_CyFunctionType, ml, flags, qualname, self, module, globals, code)
817 static PyObject *__Pyx_CyFunction_New(PyTypeObject *, PyMethodDef *ml,
818  int flags, PyObject* qualname,
819  PyObject *self,
820  PyObject *module, PyObject *globals,
821  PyObject* code);
822 static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
823  size_t size,
824  int pyobjects);
825 static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
826  PyObject *tuple);
827 static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
828  PyObject *dict);
829 static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
830  PyObject *dict);
831 static int __Pyx_CyFunction_init(void);
832 
833 static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name, PyObject *qualname,
834  PyObject *mkw, PyObject *modname, PyObject *doc); /*proto*/
835 static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases, PyObject *dict,
836  PyObject *mkw, int calculate_metaclass, int allow_py2_metaclass); /*proto*/
837 
838 #ifndef _ARRAYARRAY_H
839 #define _ARRAYARRAY_H
840 typedef struct arraydescr {
841  int typecode;
842  int itemsize;
843  PyObject * (*getitem)(struct arrayobject *, Py_ssize_t);
844  int (*setitem)(struct arrayobject *, Py_ssize_t, PyObject *);
845 #if PY_VERSION_HEX >= 0x03000000
846  char *formats;
847 #endif
848 } arraydescr;
849 struct arrayobject {
850  PyObject_HEAD
851  Py_ssize_t ob_size;
852  union {
853  char *ob_item;
854  float *as_floats;
855  double *as_doubles;
856  int *as_ints;
857  unsigned int *as_uints;
858  unsigned char *as_uchars;
859  signed char *as_schars;
860  char *as_chars;
861  unsigned long *as_ulongs;
862  long *as_longs;
863  short *as_shorts;
864  unsigned short *as_ushorts;
865  Py_UNICODE *as_pyunicodes;
866  void *as_voidptr;
867  } data;
868  Py_ssize_t allocated;
869  struct arraydescr *ob_descr;
870  PyObject *weakreflist; /* List of weak references */
871 #if PY_VERSION_HEX >= 0x03000000
872  int ob_exports; /* Number of exported buffers */
873 #endif
874 };
875 #ifndef NO_NEWARRAY_INLINE
876 static CYTHON_INLINE PyObject * newarrayobject(PyTypeObject *type, Py_ssize_t size,
877  struct arraydescr *descr) {
878  arrayobject *op;
879  size_t nbytes;
880  if (size < 0) {
881  PyErr_BadInternalCall();
882  return NULL;
883  }
884  nbytes = size * descr->itemsize;
885  if (nbytes / descr->itemsize != (size_t)size) {
886  return PyErr_NoMemory();
887  }
888  op = (arrayobject *) type->tp_alloc(type, 0);
889  if (op == NULL) {
890  return NULL;
891  }
892  op->ob_descr = descr;
893  op->allocated = size;
894  op->weakreflist = NULL;
895  op->ob_size = size;
896  if (size <= 0) {
897  op->data.ob_item = NULL;
898  }
899  else {
900  op->data.ob_item = PyMem_NEW(char, nbytes);
901  if (op->data.ob_item == NULL) {
902  Py_DECREF(op);
903  return PyErr_NoMemory();
904  }
905  }
906  return (PyObject *) op;
907 }
908 #else
909 PyObject* newarrayobject(PyTypeObject *type, Py_ssize_t size,
910  struct arraydescr *descr);
911 #endif /* ifndef NO_NEWARRAY_INLINE */
912 static CYTHON_INLINE int resize(arrayobject *self, Py_ssize_t n) {
913  void *items = (void*) self->data.ob_item;
914  PyMem_Resize(items, char, (size_t)(n * self->ob_descr->itemsize));
915  if (items == NULL) {
916  PyErr_NoMemory();
917  return -1;
918  }
919  self->data.ob_item = (char*) items;
920  self->ob_size = n;
921  self->allocated = n;
922  return 0;
923 }
924 static CYTHON_INLINE int resize_smart(arrayobject *self, Py_ssize_t n) {
925  void *items = (void*) self->data.ob_item;
926  Py_ssize_t newsize;
927  if (n < self->allocated) {
928  if (n*4 > self->allocated) {
929  self->ob_size = n;
930  return 0;
931  }
932  }
933  newsize = n * 3 / 2 + 1;
934  PyMem_Resize(items, char, (size_t)(newsize * self->ob_descr->itemsize));
935  if (items == NULL) {
936  PyErr_NoMemory();
937  return -1;
938  }
939  self->data.ob_item = (char*) items;
940  self->ob_size = n;
941  self->allocated = newsize;
942  return 0;
943 }
944 #endif
945 
946 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level); /*proto*/
947 
948 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
949 
950 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
951 
952 static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_As_PY_LONG_LONG(PyObject *);
953 
954 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
955 
956 static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);
957 
958 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value);
959 
960 static CYTHON_INLINE uint64_t __Pyx_PyInt_As_uint64_t(PyObject *);
961 
962 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
963 
964 static int __Pyx_check_binary_version(void);
965 
966 #if !defined(__Pyx_PyIdentifier_FromString)
967 #if PY_MAJOR_VERSION < 3
968  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
969 #else
970  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
971 #endif
972 #endif
973 
974 static PyObject *__Pyx_ImportModule(const char *name); /*proto*/
975 
976 static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict); /*proto*/
977 
978 typedef struct {
979  int code_line;
980  PyCodeObject* code_object;
981 } __Pyx_CodeObjectCacheEntry;
982 struct __Pyx_CodeObjectCache {
983  int count;
984  int max_count;
985  __Pyx_CodeObjectCacheEntry* entries;
986 };
987 static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
988 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
989 static PyCodeObject *__pyx_find_code_object(int code_line);
990 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
991 
992 static void __Pyx_AddTraceback(const char *funcname, int c_line,
993  int py_line, const char *filename); /*proto*/
994 
995 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
996 
997 
998 /* Module declarations from 'libc.string' */
999 
1000 /* Module declarations from 'libc.stdlib' */
1001 
1002 /* Module declarations from 'libc.stdio' */
1003 
1004 /* Module declarations from 'cpython.version' */
1005 
1006 /* Module declarations from 'cpython.ref' */
1007 
1008 /* Module declarations from 'cpython.exc' */
1009 
1010 /* Module declarations from 'cpython.module' */
1011 
1012 /* Module declarations from 'cpython.mem' */
1013 
1014 /* Module declarations from 'cpython.tuple' */
1015 
1016 /* Module declarations from 'cpython.list' */
1017 
1018 /* Module declarations from 'cpython.object' */
1019 
1020 /* Module declarations from 'cpython.sequence' */
1021 
1022 /* Module declarations from 'cpython.mapping' */
1023 
1024 /* Module declarations from 'cpython.iterator' */
1025 
1026 /* Module declarations from '__builtin__' */
1027 
1028 /* Module declarations from 'cpython.type' */
1029 static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;
1030 
1031 /* Module declarations from 'cpython.number' */
1032 
1033 /* Module declarations from 'cpython.int' */
1034 
1035 /* Module declarations from '__builtin__' */
1036 
1037 /* Module declarations from 'cpython.bool' */
1038 static PyTypeObject *__pyx_ptype_7cpython_4bool_bool = 0;
1039 
1040 /* Module declarations from 'cpython.long' */
1041 
1042 /* Module declarations from 'cpython.float' */
1043 
1044 /* Module declarations from '__builtin__' */
1045 
1046 /* Module declarations from 'cpython.complex' */
1047 static PyTypeObject *__pyx_ptype_7cpython_7complex_complex = 0;
1048 
1049 /* Module declarations from 'cpython.string' */
1050 
1051 /* Module declarations from 'cpython.unicode' */
1052 
1053 /* Module declarations from 'cpython.dict' */
1054 
1055 /* Module declarations from 'cpython.instance' */
1056 
1057 /* Module declarations from 'cpython.function' */
1058 
1059 /* Module declarations from 'cpython.method' */
1060 
1061 /* Module declarations from 'cpython.weakref' */
1062 
1063 /* Module declarations from 'cpython.getargs' */
1064 
1065 /* Module declarations from 'cpython.pythread' */
1066 
1067 /* Module declarations from 'cpython.pystate' */
1068 
1069 /* Module declarations from 'cpython.cobject' */
1070 
1071 /* Module declarations from 'cpython.oldbuffer' */
1072 
1073 /* Module declarations from 'cpython.set' */
1074 
1075 /* Module declarations from 'cpython.buffer' */
1076 
1077 /* Module declarations from 'cpython.bytes' */
1078 
1079 /* Module declarations from 'cpython.pycapsule' */
1080 
1081 /* Module declarations from 'cpython' */
1082 
1083 /* Module declarations from 'array' */
1084 
1085 /* Module declarations from 'cpython.array' */
1086 static PyTypeObject *__pyx_ptype_7cpython_5array_array = 0;
1087 static CYTHON_INLINE int __pyx_f_7cpython_5array_extend_buffer(arrayobject *, char *, Py_ssize_t); /*proto*/
1088 
1089 /* Module declarations from 'libc.stdint' */
1090 
1091 /* Module declarations from 'mpi4py.libmpi' */
1092 
1093 /* Module declarations from 'mpi4py.mpi_c' */
1094 
1095 /* Module declarations from 'csioninter' */
1096 
1097 /* Module declarations from 'sioninter' */
1098 static PyObject *__pyx_f_9sioninter_sion_open(PyObject *, PyObject *, struct __pyx_opt_args_9sioninter_sion_open *__pyx_optional_args); /*proto*/
1099 static PyObject *__pyx_f_9sioninter_sion_close(PyObject *); /*proto*/
1100 static PyObject *__pyx_f_9sioninter_sion_paropen_mpi(PyObject *, PyObject *, struct __pyx_opt_args_9sioninter_sion_paropen_mpi *__pyx_optional_args); /*proto*/
1101 static PyObject *__pyx_f_9sioninter_sion_parclose_mpi(PyObject *); /*proto*/
1102 static PyObject *__pyx_f_9sioninter_sion_fwrite(PyObject *, PyObject *); /*proto*/
1103 static PyObject *__pyx_f_9sioninter_sion_fread(PyObject *, struct __pyx_opt_args_9sioninter_sion_fread *__pyx_optional_args); /*proto*/
1104 static PyObject *__pyx_f_9sioninter_sion_bytes_avail_in_chunk(PyObject *); /*proto*/
1105 static PyObject *__pyx_f_9sioninter_sion_fwrite_key(PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
1106 static PyObject *__pyx_f_9sioninter_sion_fread_key(PyObject *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_9sioninter_sion_fread_key *__pyx_optional_args); /*proto*/
1107 #define __Pyx_MODULE_NAME "sioninter"
1108 int __pyx_module_is_main_sioninter = 0;
1109 
1110 /* Implementation of 'sioninter' */
1111 static PyObject *__pyx_builtin_property;
1112 static PyObject *__pyx_builtin_AttributeError;
1113 static PyObject *__pyx_builtin_range;
1114 static PyObject *__pyx_builtin_IOError;
1115 static PyObject *__pyx_builtin_MemoryError;
1116 static PyObject *__pyx_pf_9sioninter_8SIONFile_16__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
1117 static PyObject *__pyx_pf_9sioninter_8SIONFile___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_par_mode); /* proto */
1118 static PyObject *__pyx_pf_9sioninter_8SIONFile_2open(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_fname, PyObject *__pyx_v_file_mode); /* proto */
1119 static PyObject *__pyx_pf_9sioninter_8SIONFile_4closed(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
1120 static PyObject *__pyx_pf_9sioninter_8SIONFile_6close(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
1121 static PyObject *__pyx_pf_9sioninter_8SIONFile_8write(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_data); /* proto */
1122 static PyObject *__pyx_pf_9sioninter_8SIONFile_18__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
1123 static PyObject *__pyx_pf_9sioninter_8SIONFile_10read(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_nitems); /* proto */
1124 static PyObject *__pyx_pf_9sioninter_8SIONFile_12write_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_data, PyObject *__pyx_v_key); /* proto */
1125 static PyObject *__pyx_pf_9sioninter_8SIONFile_20__defaults__(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
1126 static PyObject *__pyx_pf_9sioninter_8SIONFile_14read_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_key, PyObject *__pyx_v_nitems); /* proto */
1127 static PyObject *__pyx_pf_9sioninter_open(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fname, PyObject *__pyx_v_file_mode, PyObject *__pyx_v_par_mode); /* proto */
1128 static PyObject *__pyx_pf_9sioninter_2sion_fwrite_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_data, PyObject *__pyx_v_key, PyObject *__pyx_v_sid); /* proto */
1129 static PyObject *__pyx_pf_9sioninter_4sion_fread_key(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_sid, PyObject *__pyx_v_nitems); /* proto */
1130 static int __pyx_pf_7cpython_5array_5array___getbuffer__(arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info, CYTHON_UNUSED int __pyx_v_flags); /* proto */
1131 static void __pyx_pf_7cpython_5array_5array_2__releasebuffer__(CYTHON_UNUSED arrayobject *__pyx_v_self, Py_buffer *__pyx_v_info); /* proto */
1132 static char __pyx_k_[] = "";
1133 static char __pyx_k_io[] = "io";
1134 static char __pyx_k_MPI[] = "MPI";
1135 static char __pyx_k_doc[] = "__doc__";
1136 static char __pyx_k_key[] = "key";
1137 static char __pyx_k_mpi[] = "mpi";
1138 static char __pyx_k_ret[] = "ret";
1139 static char __pyx_k_sid[] = "_sid";
1140 static char __pyx_k_data[] = "data";
1141 static char __pyx_k_init[] = "__init__";
1142 static char __pyx_k_main[] = "__main__";
1143 static char __pyx_k_open[] = "open";
1144 static char __pyx_k_read[] = "read";
1145 static char __pyx_k_self[] = "self";
1146 static char __pyx_k_test[] = "__test__";
1147 static char __pyx_k_array[] = "array";
1148 static char __pyx_k_close[] = "close";
1149 static char __pyx_k_fname[] = "_fname";
1150 static char __pyx_k_range[] = "range";
1151 static char __pyx_k_sid_2[] = "sid";
1152 static char __pyx_k_write[] = "write";
1153 static char __pyx_k_closed[] = "closed";
1154 static char __pyx_k_encode[] = "encode";
1155 static char __pyx_k_format[] = "format";
1156 static char __pyx_k_import[] = "__import__";
1157 static char __pyx_k_module[] = "__module__";
1158 static char __pyx_k_mpi4py[] = "mpi4py";
1159 static char __pyx_k_nitems[] = "nitems";
1160 static char __pyx_k_serial[] = "serial";
1161 static char __pyx_k_IOError[] = "IOError";
1162 static char __pyx_k_fname_2[] = "fname";
1163 static char __pyx_k_prepare[] = "__prepare__";
1164 static char __pyx_k_Get_rank[] = "Get_rank";
1165 static char __pyx_k_SIONFile[] = "SIONFile";
1166 static char __pyx_k_par_mode[] = "par_mode";
1167 static char __pyx_k_property[] = "property";
1168 static char __pyx_k_qualname[] = "__qualname__";
1169 static char __pyx_k_read_key[] = "read_key";
1170 static char __pyx_k_sionfile[] = "sionfile";
1171 static char __pyx_k_file_mode[] = "_file_mode";
1172 static char __pyx_k_metaclass[] = "__metaclass__";
1173 static char __pyx_k_sioninter[] = "sioninter";
1174 static char __pyx_k_write_key[] = "write_key";
1175 static char __pyx_k_COMM_WORLD[] = "COMM_WORLD";
1176 static char __pyx_k_par_mode_2[] = "_par_mode";
1177 static char __pyx_k_MemoryError[] = "MemoryError";
1178 static char __pyx_k_file_mode_2[] = "file_mode";
1179 static char __pyx_k_DEFAULT_SIZE[] = "DEFAULT_SIZE";
1180 static char __pyx_k_DEFAULT_GCOMM[] = "DEFAULT_GCOMM";
1181 static char __pyx_k_DEFAULT_LCOMM[] = "DEFAULT_LCOMM";
1182 static char __pyx_k_SIONFile_open[] = "SIONFile.open";
1183 static char __pyx_k_SIONFile_read[] = "SIONFile.read";
1184 static char __pyx_k_AttributeError[] = "AttributeError";
1185 static char __pyx_k_BufferedIOBase[] = "BufferedIOBase";
1186 static char __pyx_k_DEFAULT_NFILES[] = "DEFAULT_NFILES";
1187 static char __pyx_k_DEFAULT_NITEMS[] = "DEFAULT_NITEMS";
1188 static char __pyx_k_DEFAULT_NTASKS[] = "DEFAULT_NTASKS";
1189 static char __pyx_k_SIONFile_close[] = "SIONFile.close";
1190 static char __pyx_k_SIONFile_write[] = "SIONFile.write";
1191 static char __pyx_k_DEFAULT_FILEPTR[] = "DEFAULT_FILEPTR";
1192 static char __pyx_k_SIONFile___init[] = "SIONFile.__init__";
1193 static char __pyx_k_SIONFile_closed[] = "SIONFile.closed";
1194 static char __pyx_k_valid_par_modes[] = "valid_par_modes";
1195 static char __pyx_k_DEFAULT_PAR_MODE[] = "DEFAULT_PAR_MODE";
1196 static char __pyx_k_DEFAULT_CHUNKSIZE[] = "DEFAULT_CHUNKSIZE";
1197 static char __pyx_k_DEFAULT_FSBLKSIZE[] = "DEFAULT_FSBLKSIZE";
1198 static char __pyx_k_SIONFile_read_key[] = "SIONFile.read_key";
1199 static char __pyx_k_DEFAULT_CHUNKSIZES[] = "DEFAULT_CHUNKSIZES";
1200 static char __pyx_k_DEFAULT_GLOBALRANK[] = "DEFAULT_GLOBALRANK";
1201 static char __pyx_k_SIONFile_write_key[] = "SIONFile.write_key";
1202 static char __pyx_k_DEFAULT_GLOBALRANKS[] = "DEFAULT_GLOBALRANKS";
1203 static char __pyx_k_read_not_successful[] = "read not successful";
1204 static char __pyx_k_read_not_successful_2[] = "read not successful: {} {} {}";
1205 static char __pyx_k_home_thust_src_sionlib_pythonin[] = "/home/thust/src/sionlib-pythoninterface/sioninter.pyx";
1206 static char __pyx_k_File_like_object_for_handling_SI[] = "File-like object for handling SIONlib files";
1207 static char __pyx_k_Interface_for_SIONlib_This_inter[] = "Interface for SIONlib\n\nThis interface wrapps access to SIONlib files for access in Python.\n";
1208 static char __pyx_k_invalid_attribute_self__par_mode[] = "invalid attribute self._par_mode = {}";
1209 static PyObject *__pyx_kp_u_;
1210 static PyObject *__pyx_n_s_AttributeError;
1211 static PyObject *__pyx_n_s_BufferedIOBase;
1212 static PyObject *__pyx_n_s_COMM_WORLD;
1213 static PyObject *__pyx_n_s_DEFAULT_CHUNKSIZE;
1214 static PyObject *__pyx_n_s_DEFAULT_CHUNKSIZES;
1215 static PyObject *__pyx_n_s_DEFAULT_FILEPTR;
1216 static PyObject *__pyx_n_s_DEFAULT_FSBLKSIZE;
1217 static PyObject *__pyx_n_s_DEFAULT_GCOMM;
1218 static PyObject *__pyx_n_s_DEFAULT_GLOBALRANK;
1219 static PyObject *__pyx_n_s_DEFAULT_GLOBALRANKS;
1220 static PyObject *__pyx_n_s_DEFAULT_LCOMM;
1221 static PyObject *__pyx_n_s_DEFAULT_NFILES;
1222 static PyObject *__pyx_n_s_DEFAULT_NITEMS;
1223 static PyObject *__pyx_n_s_DEFAULT_NTASKS;
1224 static PyObject *__pyx_n_s_DEFAULT_PAR_MODE;
1225 static PyObject *__pyx_n_s_DEFAULT_SIZE;
1226 static PyObject *__pyx_kp_s_File_like_object_for_handling_SI;
1227 static PyObject *__pyx_n_s_Get_rank;
1228 static PyObject *__pyx_n_s_IOError;
1229 static PyObject *__pyx_n_s_MPI;
1230 static PyObject *__pyx_n_s_MemoryError;
1231 static PyObject *__pyx_n_s_SIONFile;
1232 static PyObject *__pyx_n_s_SIONFile___init;
1233 static PyObject *__pyx_n_s_SIONFile_close;
1234 static PyObject *__pyx_n_s_SIONFile_closed;
1235 static PyObject *__pyx_n_s_SIONFile_open;
1236 static PyObject *__pyx_n_s_SIONFile_read;
1237 static PyObject *__pyx_n_s_SIONFile_read_key;
1238 static PyObject *__pyx_n_s_SIONFile_write;
1239 static PyObject *__pyx_n_s_SIONFile_write_key;
1240 static PyObject *__pyx_n_s_array;
1241 static PyObject *__pyx_n_s_close;
1242 static PyObject *__pyx_n_s_closed;
1243 static PyObject *__pyx_n_s_data;
1244 static PyObject *__pyx_n_s_doc;
1245 static PyObject *__pyx_n_s_encode;
1246 static PyObject *__pyx_n_s_file_mode;
1247 static PyObject *__pyx_n_s_file_mode_2;
1248 static PyObject *__pyx_n_s_fname;
1249 static PyObject *__pyx_n_s_fname_2;
1250 static PyObject *__pyx_n_s_format;
1251 static PyObject *__pyx_kp_s_home_thust_src_sionlib_pythonin;
1252 static PyObject *__pyx_n_s_import;
1253 static PyObject *__pyx_n_s_init;
1254 static PyObject *__pyx_kp_u_invalid_attribute_self__par_mode;
1255 static PyObject *__pyx_n_s_io;
1256 static PyObject *__pyx_n_s_key;
1257 static PyObject *__pyx_n_s_main;
1258 static PyObject *__pyx_n_s_metaclass;
1259 static PyObject *__pyx_n_s_module;
1260 static PyObject *__pyx_n_u_mpi;
1261 static PyObject *__pyx_n_s_mpi4py;
1262 static PyObject *__pyx_n_s_nitems;
1263 static PyObject *__pyx_n_s_open;
1264 static PyObject *__pyx_n_s_par_mode;
1265 static PyObject *__pyx_n_s_par_mode_2;
1266 static PyObject *__pyx_n_s_prepare;
1267 static PyObject *__pyx_n_s_property;
1268 static PyObject *__pyx_n_s_qualname;
1269 static PyObject *__pyx_n_s_range;
1270 static PyObject *__pyx_n_s_read;
1271 static PyObject *__pyx_n_s_read_key;
1272 static PyObject *__pyx_kp_u_read_not_successful;
1273 static PyObject *__pyx_kp_u_read_not_successful_2;
1274 static PyObject *__pyx_n_s_ret;
1275 static PyObject *__pyx_n_s_self;
1276 static PyObject *__pyx_n_u_serial;
1277 static PyObject *__pyx_n_s_sid;
1278 static PyObject *__pyx_n_s_sid_2;
1279 static PyObject *__pyx_n_s_sionfile;
1280 static PyObject *__pyx_n_s_sioninter;
1281 static PyObject *__pyx_n_s_test;
1282 static PyObject *__pyx_n_s_valid_par_modes;
1283 static PyObject *__pyx_n_s_write;
1284 static PyObject *__pyx_n_s_write_key;
1285 static PyObject *__pyx_int_0;
1286 static PyObject *__pyx_int_1;
1287 static PyObject *__pyx_int_32;
1288 static PyObject *__pyx_int_neg_1;
1289 static PyObject *__pyx_k__2;
1290 static PyObject *__pyx_k__3;
1291 static PyObject *__pyx_k__4;
1292 static PyObject *__pyx_k__5;
1293 static PyObject *__pyx_k__6;
1294 static PyObject *__pyx_k__7;
1295 static PyObject *__pyx_k__8;
1296 static PyObject *__pyx_k__9;
1297 static PyObject *__pyx_k__10;
1298 static PyObject *__pyx_k__12;
1299 static PyObject *__pyx_k__32;
1300 static PyObject *__pyx_k__33;
1301 static PyObject *__pyx_k__34;
1302 static PyObject *__pyx_k__35;
1303 static PyObject *__pyx_k__36;
1304 static PyObject *__pyx_k__37;
1305 static PyObject *__pyx_tuple__11;
1306 static PyObject *__pyx_tuple__13;
1307 static PyObject *__pyx_tuple__14;
1308 static PyObject *__pyx_tuple__16;
1309 static PyObject *__pyx_tuple__18;
1310 static PyObject *__pyx_tuple__20;
1311 static PyObject *__pyx_tuple__22;
1312 static PyObject *__pyx_tuple__24;
1313 static PyObject *__pyx_tuple__26;
1314 static PyObject *__pyx_tuple__28;
1315 static PyObject *__pyx_tuple__30;
1316 static PyObject *__pyx_codeobj__15;
1317 static PyObject *__pyx_codeobj__17;
1318 static PyObject *__pyx_codeobj__19;
1319 static PyObject *__pyx_codeobj__21;
1320 static PyObject *__pyx_codeobj__23;
1321 static PyObject *__pyx_codeobj__25;
1322 static PyObject *__pyx_codeobj__27;
1323 static PyObject *__pyx_codeobj__29;
1324 static PyObject *__pyx_codeobj__31;
1325 
1326 /* "sioninter.pyx":48
1327  * valid_par_modes = ("serial", "mpi")
1328  *
1329  * def __init__(self, par_mode=DEFAULT_PAR_MODE): # <<<<<<<<<<<<<<
1330  * self._fname = ""
1331  * self._file_mode = ""
1332  */
1333 
1334 static PyObject *__pyx_pf_9sioninter_8SIONFile_16__defaults__(CYTHON_UNUSED PyObject *__pyx_self) {
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1336  __Pyx_RefNannyDeclarations
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2824  * cdef sion_int32 _fsblksize = fsblksize
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2831  /* "sioninter.pyx":115
2832  * cdef sion_int32 _fsblksize = fsblksize
2833  * cdef int * _globalranks = NULL
2834  * cdef sion_int64 * _chunksizes = NULL # <<<<<<<<<<<<<<
2835  * cdef FILE * _fileptr = NULL
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2839 
2840  /* "sioninter.pyx":116
2841  * cdef int * _globalranks = NULL
2842  * cdef sion_int64 * _chunksizes = NULL
2843  * cdef FILE * _fileptr = NULL # <<<<<<<<<<<<<<
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2847  __pyx_v__fileptr = NULL;
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2931  * _globalranks[rank] = 0
2932  *
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2960  * free(_chunksizes)
2961  * free(_globalranks) # <<<<<<<<<<<<<<
2962  *
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2990  __pyx_L1_error:;
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3008  * ret = csioninter.sion_close(sid)
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3027  *
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3033  * """Close file."""
3034  * ret = csioninter.sion_close(sid)
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3037  *
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3048  *
3049  * cdef sion_close(sid): # <<<<<<<<<<<<<<
3050  * """Close file."""
3051  * ret = csioninter.sion_close(sid)
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3067  *
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3070  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE,
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3080  int __pyx_v__globalrank;
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3087  PyObject *__pyx_v_file_mode_b = NULL;
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3094  __pyx_t_10csioninter_sion_int32 __pyx_t_2;
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3096  PyObject *__pyx_t_4 = NULL;
3097  PyObject *__pyx_t_5 = NULL;
3098  char *__pyx_t_6;
3099  char const *__pyx_t_7;
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3116  }
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3141  * cdef sion_int32 _fsblksize = fsblksize
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3161  * cdef sion_int64 _chunksize = chunksize
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3164  * cdef MPI_Comm _lComm = NULL
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3166  __pyx_v__fileptr = NULL;
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3169  * cdef sion_int64 _chunksize = chunksize
3170  * cdef FILE * _fileptr = NULL
3171  * cdef MPI_Comm _gComm = NULL # <<<<<<<<<<<<<<
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3179  * cdef MPI_Comm _gComm = NULL
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3187  * cdef MPI_Comm _gComm = NULL
3188  * cdef MPI_Comm _lComm = NULL
3189  * cdef char * _newname = NULL # <<<<<<<<<<<<<<
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3191  * fname_b = fname.encode()
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3193  __pyx_v__newname = NULL;
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3198  * fname_b = fname.encode() # <<<<<<<<<<<<<<
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3203  __Pyx_GOTREF(__pyx_t_4);
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3205  __Pyx_GOTREF(__pyx_t_5);
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3207  __pyx_v_fname_b = __pyx_t_5;
3208  __pyx_t_5 = 0;
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3211  *
3212  * fname_b = fname.encode()
3213  * file_mode_b = file_mode.encode() # <<<<<<<<<<<<<<
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3215  * comm = MPI.COMM_WORLD
3216  */
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3228  * comm = MPI.COMM_WORLD # <<<<<<<<<<<<<<
3229  * rank = comm.Get_rank()
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4803  * cdef inline int extend(array self, array other) except -1:
4804  */
4805  __pyx_r = 0;
4806  goto __pyx_L0;
4807 
4808  /* "array.pxd":143
4809  * return op
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4816  /* function exit code */
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4853  /* "array.pxd":156
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4860  __pyx_t_2 = PyErr_BadArgument(); if (unlikely(__pyx_t_2 == 0)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 156; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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4868  * return extend_buffer(self, other.data.as_chars, Py_SIZE(other)) # <<<<<<<<<<<<<<
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4912  /* "array.pxd":159
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5065  * valid_par_modes = ("serial", "mpi")
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5069  * self._file_mode = ""
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5074  __pyx_codeobj__15 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__14, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_init, 48, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__15)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5075 
5076  /* "sioninter.pyx":57
5077  * self._par_mode = par_mode
5078  *
5079  * def open(self, fname, file_mode): # <<<<<<<<<<<<<<
5080  * """Open a file for reading or writing."""
5081  * self._fname = fname
5082  */
5083  __pyx_tuple__16 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_fname_2, __pyx_n_s_file_mode_2); if (unlikely(!__pyx_tuple__16)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 57; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5084  __Pyx_GOTREF(__pyx_tuple__16);
5085  __Pyx_GIVEREF(__pyx_tuple__16);
5086  __pyx_codeobj__17 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__16, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_open, 57, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__17)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 57; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5087 
5088  /* "sioninter.pyx":67
5089  *
5090  * @property
5091  * def closed(self): # <<<<<<<<<<<<<<
5092  * """Check whether sion file is closed."""
5093  * return self._sid == -1
5094  */
5095  __pyx_tuple__18 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__18)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5096  __Pyx_GOTREF(__pyx_tuple__18);
5097  __Pyx_GIVEREF(__pyx_tuple__18);
5098  __pyx_codeobj__19 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__18, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_closed, 67, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__19)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5099 
5100  /* "sioninter.pyx":71
5101  * return self._sid == -1
5102  *
5103  * def close(self): # <<<<<<<<<<<<<<
5104  * """Close sion file."""
5105  * if self._par_mode == "serial":
5106  */
5107  __pyx_tuple__20 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__20)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5108  __Pyx_GOTREF(__pyx_tuple__20);
5109  __Pyx_GIVEREF(__pyx_tuple__20);
5110  __pyx_codeobj__21 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__20, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_close, 71, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__21)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5111 
5112  /* "sioninter.pyx":81
5113  * self._sid = -1
5114  *
5115  * def write(self, data): # <<<<<<<<<<<<<<
5116  * """Write data."""
5117  * sion_fwrite(data, self._sid)
5118  */
5119  __pyx_tuple__22 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_data); if (unlikely(!__pyx_tuple__22)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5120  __Pyx_GOTREF(__pyx_tuple__22);
5121  __Pyx_GIVEREF(__pyx_tuple__22);
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5123 
5124  /* "sioninter.pyx":85
5125  * sion_fwrite(data, self._sid)
5126  *
5127  * def read(self, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5128  * """Read data."""
5129  * ret = sion_fread(self._sid, nitems)
5130  */
5131  __pyx_tuple__24 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_nitems, __pyx_n_s_ret); if (unlikely(!__pyx_tuple__24)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5132  __Pyx_GOTREF(__pyx_tuple__24);
5133  __Pyx_GIVEREF(__pyx_tuple__24);
5134  __pyx_codeobj__25 = (PyObject*)__Pyx_PyCode_New(2, 0, 3, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__24, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_read, 85, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__25)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5135 
5136  /* "sioninter.pyx":90
5137  * return ret
5138  *
5139  * def write_key(self, data, key): # <<<<<<<<<<<<<<
5140  * """Write key value pair."""
5141  * sion_fwrite_key(data, key, self._sid)
5142  */
5143  __pyx_tuple__26 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_data, __pyx_n_s_key); if (unlikely(!__pyx_tuple__26)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 90; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5144  __Pyx_GOTREF(__pyx_tuple__26);
5145  __Pyx_GIVEREF(__pyx_tuple__26);
5146  __pyx_codeobj__27 = (PyObject*)__Pyx_PyCode_New(3, 0, 3, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__26, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_write_key, 90, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__27)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 90; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5147 
5148  /* "sioninter.pyx":94
5149  * sion_fwrite_key(data, key, self._sid)
5150  *
5151  * def read_key(self, key, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5152  * """Read value for corresponding key."""
5153  * ret = sion_fread_key(key, self._sid, nitems)
5154  */
5155  __pyx_tuple__28 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_key, __pyx_n_s_nitems, __pyx_n_s_ret); if (unlikely(!__pyx_tuple__28)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5156  __Pyx_GOTREF(__pyx_tuple__28);
5157  __Pyx_GIVEREF(__pyx_tuple__28);
5158  __pyx_codeobj__29 = (PyObject*)__Pyx_PyCode_New(3, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__28, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_read_key, 94, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__29)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5159 
5160  /* "sioninter.pyx":100
5161  *
5162  *
5163  * def open(fname, file_mode, par_mode=DEFAULT_PAR_MODE): # <<<<<<<<<<<<<<
5164  * """Open a file and return a SIONFile instance."""
5165  * sionfile = SIONFile(par_mode=par_mode)
5166  */
5167  __pyx_tuple__30 = PyTuple_Pack(4, __pyx_n_s_fname_2, __pyx_n_s_file_mode_2, __pyx_n_s_par_mode, __pyx_n_s_sionfile); if (unlikely(!__pyx_tuple__30)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5168  __Pyx_GOTREF(__pyx_tuple__30);
5169  __Pyx_GIVEREF(__pyx_tuple__30);
5170  __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(3, 0, 4, 0, 0, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_home_thust_src_sionlib_pythonin, __pyx_n_s_open, 100, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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5177 
5178 static int __Pyx_InitGlobals(void) {
5179  if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
5180  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5181  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5182  __pyx_int_32 = PyInt_FromLong(32); if (unlikely(!__pyx_int_32)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5183  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5184  return 0;
5185  __pyx_L1_error:;
5186  return -1;
5187 }
5188 
5189 #if PY_MAJOR_VERSION < 3
5190 PyMODINIT_FUNC initsioninter(void); /*proto*/
5191 PyMODINIT_FUNC initsioninter(void)
5192 #else
5193 PyMODINIT_FUNC PyInit_sioninter(void); /*proto*/
5194 PyMODINIT_FUNC PyInit_sioninter(void)
5195 #endif
5196 {
5197  PyObject *__pyx_t_1 = NULL;
5198  PyObject *__pyx_t_2 = NULL;
5199  PyObject *__pyx_t_3 = NULL;
5200  PyObject *__pyx_t_4 = NULL;
5201  PyObject *__pyx_t_5 = NULL;
5202  int __pyx_lineno = 0;
5203  const char *__pyx_filename = NULL;
5204  int __pyx_clineno = 0;
5205  __Pyx_RefNannyDeclarations
5206  #if CYTHON_REFNANNY
5207  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
5208  if (!__Pyx_RefNanny) {
5209  PyErr_Clear();
5210  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
5211  if (!__Pyx_RefNanny)
5212  Py_FatalError("failed to import 'refnanny' module");
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5216  if ( __Pyx_check_binary_version() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5217  __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;}
5218  __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;}
5219  #ifdef __Pyx_CyFunction_USED
5220  if (__Pyx_CyFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5221  #endif
5222  #ifdef __Pyx_FusedFunction_USED
5223  if (__pyx_FusedFunction_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5224  #endif
5225  #ifdef __Pyx_Generator_USED
5226  if (__pyx_Generator_init() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5227  #endif
5228  /*--- Library function declarations ---*/
5229  /*--- Threads initialization code ---*/
5230  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
5231  #ifdef WITH_THREAD /* Python build with threading support? */
5232  PyEval_InitThreads();
5233  #endif
5234  #endif
5235  /*--- Module creation code ---*/
5236  #if PY_MAJOR_VERSION < 3
5237  __pyx_m = Py_InitModule4(__Pyx_NAMESTR("sioninter"), __pyx_methods, __Pyx_DOCSTR(__pyx_k_Interface_for_SIONlib_This_inter), 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
5238  #else
5239  __pyx_m = PyModule_Create(&__pyx_moduledef);
5240  #endif
5241  if (unlikely(!__pyx_m)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5242  __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;}
5243  Py_INCREF(__pyx_d);
5244  __pyx_b = PyImport_AddModule(__Pyx_NAMESTR(__Pyx_BUILTIN_MODULE_NAME)); if (unlikely(!__pyx_b)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5245  #if CYTHON_COMPILING_IN_PYPY
5246  Py_INCREF(__pyx_b);
5247  #endif
5248  if (__Pyx_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
5249  /*--- Initialize various global constants etc. ---*/
5250  if (unlikely(__Pyx_InitGlobals() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5251  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
5252  if (__Pyx_init_sys_getdefaultencoding_params() < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5253  #endif
5254  if (__pyx_module_is_main_sioninter) {
5255  if (__Pyx_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;};
5256  }
5257  #if PY_MAJOR_VERSION >= 3
5258  {
5259  PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5260  if (!PyDict_GetItemString(modules, "sioninter")) {
5261  if (unlikely(PyDict_SetItemString(modules, "sioninter", __pyx_m) < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5262  }
5263  }
5264  #endif
5265  /*--- Builtin init code ---*/
5266  if (unlikely(__Pyx_InitCachedBuiltins() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5267  /*--- Constants init code ---*/
5268  if (unlikely(__Pyx_InitCachedConstants() < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5269  /*--- Global init code ---*/
5270  /*--- Variable export code ---*/
5271  /*--- Function export code ---*/
5272  /*--- Type init code ---*/
5273  /*--- Type import code ---*/
5274  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "type",
5275  #if CYTHON_COMPILING_IN_PYPY
5276  sizeof(PyTypeObject),
5277  #else
5278  sizeof(PyHeapTypeObject),
5279  #endif
5280  0); if (unlikely(!__pyx_ptype_7cpython_4type_type)) {__pyx_filename = __pyx_f[2]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5281  __pyx_ptype_7cpython_4bool_bool = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "bool", sizeof(PyBoolObject), 0); if (unlikely(!__pyx_ptype_7cpython_4bool_bool)) {__pyx_filename = __pyx_f[3]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5282  __pyx_ptype_7cpython_7complex_complex = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "complex", sizeof(PyComplexObject), 0); if (unlikely(!__pyx_ptype_7cpython_7complex_complex)) {__pyx_filename = __pyx_f[4]; __pyx_lineno = 15; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5283  __pyx_ptype_7cpython_5array_array = __Pyx_ImportType("array", "array", sizeof(arrayobject), 0); if (unlikely(!__pyx_ptype_7cpython_5array_array)) {__pyx_filename = __pyx_f[1]; __pyx_lineno = 58; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5284  /*--- Variable import code ---*/
5285  /*--- Function import code ---*/
5286  /*--- Execution code ---*/
5287 
5288  /* "sioninter.pyx":13
5289  *
5290  * from cpython cimport array
5291  * from array import array # <<<<<<<<<<<<<<
5292  * import io
5293  *
5294  */
5295  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5296  __Pyx_GOTREF(__pyx_t_1);
5297  __Pyx_INCREF(__pyx_n_s_array);
5298  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_array);
5299  __Pyx_GIVEREF(__pyx_n_s_array);
5300  __pyx_t_2 = __Pyx_Import(__pyx_n_s_array, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5301  __Pyx_GOTREF(__pyx_t_2);
5302  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5303  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_array); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5304  __Pyx_GOTREF(__pyx_t_1);
5305  if (PyDict_SetItem(__pyx_d, __pyx_n_s_array, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 13; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5306  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5307  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
5308 
5309  /* "sioninter.pyx":14
5310  * from cpython cimport array
5311  * from array import array
5312  * import io # <<<<<<<<<<<<<<
5313  *
5314  * cimport csioninter
5315  */
5316  __pyx_t_2 = __Pyx_Import(__pyx_n_s_io, 0, 0); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5317  __Pyx_GOTREF(__pyx_t_2);
5318  if (PyDict_SetItem(__pyx_d, __pyx_n_s_io, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 14; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5319  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
5320 
5321  /* "sioninter.pyx":19
5322  * from csioninter cimport sion_int32, sion_int64, MPI_Comm, uint64_t
5323  *
5324  * from mpi4py import MPI # <<<<<<<<<<<<<<
5325  * from mpi4py.mpi_c cimport MPI_COMM_WORLD
5326  *
5327  */
5328  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5329  __Pyx_GOTREF(__pyx_t_2);
5330  __Pyx_INCREF(__pyx_n_s_MPI);
5331  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_MPI);
5332  __Pyx_GIVEREF(__pyx_n_s_MPI);
5333  __pyx_t_1 = __Pyx_Import(__pyx_n_s_mpi4py, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5334  __Pyx_GOTREF(__pyx_t_1);
5335  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
5336  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_MPI); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5337  __Pyx_GOTREF(__pyx_t_2);
5338  if (PyDict_SetItem(__pyx_d, __pyx_n_s_MPI, __pyx_t_2) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 19; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5339  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
5340  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5341 
5342  /* "sioninter.pyx":23
5343  *
5344  * #### init
5345  * DEFAULT_PAR_MODE = "serial" # <<<<<<<<<<<<<<
5346  *
5347  * #### low level
5348  */
5349  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_PAR_MODE, __pyx_n_u_serial) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 23; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5350 
5351  /* "sioninter.pyx":28
5352  *
5353  * #### open
5354  * DEFAULT_NTASKS = 1 # <<<<<<<<<<<<<<
5355  * DEFAULT_NFILES = 1
5356  * DEFAULT_GCOMM = None
5357  */
5358  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_NTASKS, __pyx_int_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 28; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5359 
5360  /* "sioninter.pyx":29
5361  * #### open
5362  * DEFAULT_NTASKS = 1
5363  * DEFAULT_NFILES = 1 # <<<<<<<<<<<<<<
5364  * DEFAULT_GCOMM = None
5365  * DEFAULT_LCOMM = None
5366  */
5367  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_NFILES, __pyx_int_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 29; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5368 
5369  /* "sioninter.pyx":30
5370  * DEFAULT_NTASKS = 1
5371  * DEFAULT_NFILES = 1
5372  * DEFAULT_GCOMM = None # <<<<<<<<<<<<<<
5373  * DEFAULT_LCOMM = None
5374  * DEFAULT_CHUNKSIZE = 32
5375  */
5376  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_GCOMM, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 30; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5377 
5378  /* "sioninter.pyx":31
5379  * DEFAULT_NFILES = 1
5380  * DEFAULT_GCOMM = None
5381  * DEFAULT_LCOMM = None # <<<<<<<<<<<<<<
5382  * DEFAULT_CHUNKSIZE = 32
5383  * DEFAULT_CHUNKSIZES = None
5384  */
5385  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_LCOMM, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 31; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5386 
5387  /* "sioninter.pyx":32
5388  * DEFAULT_GCOMM = None
5389  * DEFAULT_LCOMM = None
5390  * DEFAULT_CHUNKSIZE = 32 # <<<<<<<<<<<<<<
5391  * DEFAULT_CHUNKSIZES = None
5392  * DEFAULT_FSBLKSIZE = -1
5393  */
5394  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_CHUNKSIZE, __pyx_int_32) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 32; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5395 
5396  /* "sioninter.pyx":33
5397  * DEFAULT_LCOMM = None
5398  * DEFAULT_CHUNKSIZE = 32
5399  * DEFAULT_CHUNKSIZES = None # <<<<<<<<<<<<<<
5400  * DEFAULT_FSBLKSIZE = -1
5401  * DEFAULT_GLOBALRANK = -1
5402  */
5403  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_CHUNKSIZES, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 33; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5404 
5405  /* "sioninter.pyx":34
5406  * DEFAULT_CHUNKSIZE = 32
5407  * DEFAULT_CHUNKSIZES = None
5408  * DEFAULT_FSBLKSIZE = -1 # <<<<<<<<<<<<<<
5409  * DEFAULT_GLOBALRANK = -1
5410  * DEFAULT_GLOBALRANKS = None
5411  */
5412  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_FSBLKSIZE, __pyx_int_neg_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 34; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5413 
5414  /* "sioninter.pyx":35
5415  * DEFAULT_CHUNKSIZES = None
5416  * DEFAULT_FSBLKSIZE = -1
5417  * DEFAULT_GLOBALRANK = -1 # <<<<<<<<<<<<<<
5418  * DEFAULT_GLOBALRANKS = None
5419  * DEFAULT_FILEPTR = None
5420  */
5421  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_GLOBALRANK, __pyx_int_neg_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 35; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5422 
5423  /* "sioninter.pyx":36
5424  * DEFAULT_FSBLKSIZE = -1
5425  * DEFAULT_GLOBALRANK = -1
5426  * DEFAULT_GLOBALRANKS = None # <<<<<<<<<<<<<<
5427  * DEFAULT_FILEPTR = None
5428  *
5429  */
5430  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_GLOBALRANKS, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 36; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5431 
5432  /* "sioninter.pyx":37
5433  * DEFAULT_GLOBALRANK = -1
5434  * DEFAULT_GLOBALRANKS = None
5435  * DEFAULT_FILEPTR = None # <<<<<<<<<<<<<<
5436  *
5437  * #### read / write
5438  */
5439  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_FILEPTR, Py_None) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 37; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5440 
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5442  *
5443  * #### read / write
5444  * DEFAULT_NITEMS = 0 # <<<<<<<<<<<<<<
5445  * DEFAULT_SIZE = 1
5446  *
5447  */
5448  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_NITEMS, __pyx_int_0) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 40; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5449 
5450  /* "sioninter.pyx":41
5451  * #### read / write
5452  * DEFAULT_NITEMS = 0
5453  * DEFAULT_SIZE = 1 # <<<<<<<<<<<<<<
5454  *
5455  *
5456  */
5457  if (PyDict_SetItem(__pyx_d, __pyx_n_s_DEFAULT_SIZE, __pyx_int_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5458 
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5460  *
5461  *
5462  * class SIONFile(io.BufferedIOBase): # <<<<<<<<<<<<<<
5463  * """File-like object for handling SIONlib files"""
5464  * valid_par_modes = ("serial", "mpi")
5465  */
5466  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_io); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5467  __Pyx_GOTREF(__pyx_t_1);
5468  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_BufferedIOBase); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5469  __Pyx_GOTREF(__pyx_t_2);
5470  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5471  __pyx_t_1 = PyTuple_New(1); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5472  __Pyx_GOTREF(__pyx_t_1);
5473  PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_2);
5474  __Pyx_GIVEREF(__pyx_t_2);
5475  __pyx_t_2 = 0;
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5477  __Pyx_GOTREF(__pyx_t_2);
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5479  __Pyx_GOTREF(__pyx_t_3);
5480 
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5482  * class SIONFile(io.BufferedIOBase):
5483  * """File-like object for handling SIONlib files"""
5484  * valid_par_modes = ("serial", "mpi") # <<<<<<<<<<<<<<
5485  *
5486  * def __init__(self, par_mode=DEFAULT_PAR_MODE):
5487  */
5488  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_valid_par_modes, __pyx_tuple__13) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 46; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5489 
5490  /* "sioninter.pyx":48
5491  * valid_par_modes = ("serial", "mpi")
5492  *
5493  * def __init__(self, par_mode=DEFAULT_PAR_MODE): # <<<<<<<<<<<<<<
5494  * self._fname = ""
5495  * self._file_mode = ""
5496  */
5497  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_1__init__, 0, __pyx_n_s_SIONFile___init, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__15)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5498  __Pyx_GOTREF(__pyx_t_4);
5499  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults), 1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5500  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_PAR_MODE); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5501  __Pyx_GOTREF(__pyx_t_5);
5502  __Pyx_CyFunction_Defaults(__pyx_defaults, __pyx_t_4)->__pyx_arg_par_mode = __pyx_t_5;
5503  __Pyx_GIVEREF(__pyx_t_5);
5504  __pyx_t_5 = 0;
5505  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_9sioninter_8SIONFile_16__defaults__);
5506  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_init, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 48; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5507  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5508 
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5510  * self._par_mode = par_mode
5511  *
5512  * def open(self, fname, file_mode): # <<<<<<<<<<<<<<
5513  * """Open a file for reading or writing."""
5514  * self._fname = fname
5515  */
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5517  __Pyx_GOTREF(__pyx_t_4);
5518  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_open, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 57; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5519  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5520 
5521  /* "sioninter.pyx":67
5522  *
5523  * @property
5524  * def closed(self): # <<<<<<<<<<<<<<
5525  * """Check whether sion file is closed."""
5526  * return self._sid == -1
5527  */
5528  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_5closed, 0, __pyx_n_s_SIONFile_closed, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__19)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5529  __Pyx_GOTREF(__pyx_t_4);
5530 
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5532  * self._sid = sion_paropen_mpi(fname, file_mode)
5533  *
5534  * @property # <<<<<<<<<<<<<<
5535  * def closed(self):
5536  * """Check whether sion file is closed."""
5537  */
5538  __pyx_t_5 = PyTuple_New(1); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5539  __Pyx_GOTREF(__pyx_t_5);
5540  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_4);
5541  __Pyx_GIVEREF(__pyx_t_4);
5542  __pyx_t_4 = 0;
5543  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_property, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 66; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5544  __Pyx_GOTREF(__pyx_t_4);
5545  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
5546  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_closed, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 67; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5547  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5548 
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5550  * return self._sid == -1
5551  *
5552  * def close(self): # <<<<<<<<<<<<<<
5553  * """Close sion file."""
5554  * if self._par_mode == "serial":
5555  */
5556  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_7close, 0, __pyx_n_s_SIONFile_close, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__21)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5557  __Pyx_GOTREF(__pyx_t_4);
5558  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_close, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 71; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5559  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5560 
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5562  * self._sid = -1
5563  *
5564  * def write(self, data): # <<<<<<<<<<<<<<
5565  * """Write data."""
5566  * sion_fwrite(data, self._sid)
5567  */
5568  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_9write, 0, __pyx_n_s_SIONFile_write, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__23)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5569  __Pyx_GOTREF(__pyx_t_4);
5570  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_write, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 81; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5571  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5572 
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5574  * sion_fwrite(data, self._sid)
5575  *
5576  * def read(self, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5577  * """Read data."""
5578  * ret = sion_fread(self._sid, nitems)
5579  */
5580  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_11read, 0, __pyx_n_s_SIONFile_read, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__25)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5581  __Pyx_GOTREF(__pyx_t_4);
5582  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults1), 1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5583  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NITEMS); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5584  __Pyx_GOTREF(__pyx_t_5);
5585  __Pyx_CyFunction_Defaults(__pyx_defaults1, __pyx_t_4)->__pyx_arg_nitems = __pyx_t_5;
5586  __Pyx_GIVEREF(__pyx_t_5);
5587  __pyx_t_5 = 0;
5588  __Pyx_CyFunction_SetDefaultsGetter(__pyx_t_4, __pyx_pf_9sioninter_8SIONFile_18__defaults__);
5589  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_read, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 85; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5590  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5591 
5592  /* "sioninter.pyx":90
5593  * return ret
5594  *
5595  * def write_key(self, data, key): # <<<<<<<<<<<<<<
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5597  * sion_fwrite_key(data, key, self._sid)
5598  */
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5600  __Pyx_GOTREF(__pyx_t_4);
5601  if (PyObject_SetItem(__pyx_t_3, __pyx_n_s_write_key, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 90; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5602  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5603 
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5605  * sion_fwrite_key(data, key, self._sid)
5606  *
5607  * def read_key(self, key, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5608  * """Read value for corresponding key."""
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5610  */
5611  __pyx_t_4 = __Pyx_CyFunction_NewEx(&__pyx_mdef_9sioninter_8SIONFile_15read_key, 0, __pyx_n_s_SIONFile_read_key, NULL, __pyx_n_s_sioninter, PyModule_GetDict(__pyx_m), ((PyObject *)__pyx_codeobj__29)); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5612  __Pyx_GOTREF(__pyx_t_4);
5613  if (!__Pyx_CyFunction_InitDefaults(__pyx_t_4, sizeof(__pyx_defaults2), 1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5614  __pyx_t_5 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NITEMS); if (unlikely(!__pyx_t_5)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 94; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5615  __Pyx_GOTREF(__pyx_t_5);
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5617  __Pyx_GIVEREF(__pyx_t_5);
5618  __pyx_t_5 = 0;
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5621  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5622 
5623  /* "sioninter.pyx":44
5624  *
5625  *
5626  * class SIONFile(io.BufferedIOBase): # <<<<<<<<<<<<<<
5627  * """File-like object for handling SIONlib files"""
5628  * valid_par_modes = ("serial", "mpi")
5629  */
5630  __pyx_t_4 = __Pyx_Py3ClassCreate(__pyx_t_2, __pyx_n_s_SIONFile, __pyx_t_1, __pyx_t_3, NULL, 0, 0); if (unlikely(!__pyx_t_4)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5631  __Pyx_GOTREF(__pyx_t_4);
5632  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SIONFile, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 44; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5633  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
5634  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
5635  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
5636  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5637 
5638  /* "sioninter.pyx":100
5639  *
5640  *
5641  * def open(fname, file_mode, par_mode=DEFAULT_PAR_MODE): # <<<<<<<<<<<<<<
5642  * """Open a file and return a SIONFile instance."""
5643  * sionfile = SIONFile(par_mode=par_mode)
5644  */
5645  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_PAR_MODE); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5646  __Pyx_GOTREF(__pyx_t_1);
5647  __pyx_k__2 = __pyx_t_1;
5648  __Pyx_GIVEREF(__pyx_t_1);
5649  __pyx_t_1 = 0;
5650  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_9sioninter_1open, NULL, __pyx_n_s_sioninter); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5651  __Pyx_GOTREF(__pyx_t_1);
5652  if (PyDict_SetItem(__pyx_d, __pyx_n_s_open, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 100; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5653  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5654 
5655  /* "sioninter.pyx":107
5656  *
5657  *
5658  * cdef sion_open(fname, file_mode, ntasks=DEFAULT_NTASKS, nfiles=DEFAULT_NFILES, # <<<<<<<<<<<<<<
5659  * chunksizes=DEFAULT_CHUNKSIZES, fsblksize=DEFAULT_FSBLKSIZE,
5660  * globalranks=DEFAULT_GLOBALRANKS, fileptr=DEFAULT_FILEPTR):
5661  */
5662  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NTASKS); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 107; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5663  __Pyx_GOTREF(__pyx_t_1);
5664  __pyx_k__3 = __pyx_t_1;
5665  __Pyx_GIVEREF(__pyx_t_1);
5666  __pyx_t_1 = 0;
5667  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NFILES); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 107; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5668  __Pyx_GOTREF(__pyx_t_1);
5669  __pyx_k__4 = __pyx_t_1;
5670  __Pyx_GIVEREF(__pyx_t_1);
5671  __pyx_t_1 = 0;
5672 
5673  /* "sioninter.pyx":108
5674  *
5675  * cdef sion_open(fname, file_mode, ntasks=DEFAULT_NTASKS, nfiles=DEFAULT_NFILES,
5676  * chunksizes=DEFAULT_CHUNKSIZES, fsblksize=DEFAULT_FSBLKSIZE, # <<<<<<<<<<<<<<
5677  * globalranks=DEFAULT_GLOBALRANKS, fileptr=DEFAULT_FILEPTR):
5678  * """Open a file and return a sion id."""
5679  */
5680  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_CHUNKSIZES); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 108; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5681  __Pyx_GOTREF(__pyx_t_1);
5682  __pyx_k__32 = __pyx_t_1;
5683  __Pyx_GIVEREF(__pyx_t_1);
5684  __pyx_t_1 = 0;
5685  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_FSBLKSIZE); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 108; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5686  __Pyx_GOTREF(__pyx_t_1);
5687  __pyx_k__5 = __pyx_t_1;
5688  __Pyx_GIVEREF(__pyx_t_1);
5689  __pyx_t_1 = 0;
5690 
5691  /* "sioninter.pyx":109
5692  * cdef sion_open(fname, file_mode, ntasks=DEFAULT_NTASKS, nfiles=DEFAULT_NFILES,
5693  * chunksizes=DEFAULT_CHUNKSIZES, fsblksize=DEFAULT_FSBLKSIZE,
5694  * globalranks=DEFAULT_GLOBALRANKS, fileptr=DEFAULT_FILEPTR): # <<<<<<<<<<<<<<
5695  * """Open a file and return a sion id."""
5696  * cdef int _ntasks = ntasks
5697  */
5698  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_GLOBALRANKS); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5699  __Pyx_GOTREF(__pyx_t_1);
5700  __pyx_k__33 = __pyx_t_1;
5701  __Pyx_GIVEREF(__pyx_t_1);
5702  __pyx_t_1 = 0;
5703  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_FILEPTR); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 109; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5704  __Pyx_GOTREF(__pyx_t_1);
5705  __pyx_k__34 = __pyx_t_1;
5706  __Pyx_GIVEREF(__pyx_t_1);
5707  __pyx_t_1 = 0;
5708 
5709  /* "sioninter.pyx":144
5710  *
5711  *
5712  * cdef sion_paropen_mpi(fname, file_mode, nfiles=DEFAULT_NFILES, # <<<<<<<<<<<<<<
5713  * gComm=DEFAULT_GCOMM, lComm=DEFAULT_LCOMM,
5714  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE,
5715  */
5716  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NFILES); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 144; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5717  __Pyx_GOTREF(__pyx_t_1);
5718  __pyx_k__6 = __pyx_t_1;
5719  __Pyx_GIVEREF(__pyx_t_1);
5720  __pyx_t_1 = 0;
5721 
5722  /* "sioninter.pyx":145
5723  *
5724  * cdef sion_paropen_mpi(fname, file_mode, nfiles=DEFAULT_NFILES,
5725  * gComm=DEFAULT_GCOMM, lComm=DEFAULT_LCOMM, # <<<<<<<<<<<<<<
5726  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE,
5727  * globalrank=DEFAULT_GLOBALRANK, fileptr=DEFAULT_FILEPTR):
5728  */
5729  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_GCOMM); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5730  __Pyx_GOTREF(__pyx_t_1);
5731  __pyx_k__35 = __pyx_t_1;
5732  __Pyx_GIVEREF(__pyx_t_1);
5733  __pyx_t_1 = 0;
5734  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_LCOMM); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 145; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5735  __Pyx_GOTREF(__pyx_t_1);
5736  __pyx_k__36 = __pyx_t_1;
5737  __Pyx_GIVEREF(__pyx_t_1);
5738  __pyx_t_1 = 0;
5739 
5740  /* "sioninter.pyx":146
5741  * cdef sion_paropen_mpi(fname, file_mode, nfiles=DEFAULT_NFILES,
5742  * gComm=DEFAULT_GCOMM, lComm=DEFAULT_LCOMM,
5743  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE, # <<<<<<<<<<<<<<
5744  * globalrank=DEFAULT_GLOBALRANK, fileptr=DEFAULT_FILEPTR):
5745  * """Open a file and return a sion id."""
5746  */
5747  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_CHUNKSIZE); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5748  __Pyx_GOTREF(__pyx_t_1);
5749  __pyx_k__7 = __pyx_t_1;
5750  __Pyx_GIVEREF(__pyx_t_1);
5751  __pyx_t_1 = 0;
5752  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_FSBLKSIZE); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 146; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5753  __Pyx_GOTREF(__pyx_t_1);
5754  __pyx_k__8 = __pyx_t_1;
5755  __Pyx_GIVEREF(__pyx_t_1);
5756  __pyx_t_1 = 0;
5757 
5758  /* "sioninter.pyx":147
5759  * gComm=DEFAULT_GCOMM, lComm=DEFAULT_LCOMM,
5760  * chunksize=DEFAULT_CHUNKSIZE, fsblksize=DEFAULT_FSBLKSIZE,
5761  * globalrank=DEFAULT_GLOBALRANK, fileptr=DEFAULT_FILEPTR): # <<<<<<<<<<<<<<
5762  * """Open a file and return a sion id."""
5763  * cdef int _nfiles = nfiles
5764  */
5765  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_GLOBALRANK); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5766  __Pyx_GOTREF(__pyx_t_1);
5767  __pyx_k__9 = __pyx_t_1;
5768  __Pyx_GIVEREF(__pyx_t_1);
5769  __pyx_t_1 = 0;
5770  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_FILEPTR); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 147; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5771  __Pyx_GOTREF(__pyx_t_1);
5772  __pyx_k__37 = __pyx_t_1;
5773  __Pyx_GIVEREF(__pyx_t_1);
5774  __pyx_t_1 = 0;
5775 
5776  /* "sioninter.pyx":191
5777  *
5778  *
5779  * cdef sion_fread(sid, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5780  * """Read data from file."""
5781  * cdef size_t _size = DEFAULT_SIZE
5782  */
5783  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NITEMS); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5784  __Pyx_GOTREF(__pyx_t_1);
5785  __pyx_k__10 = __pyx_t_1;
5786  __Pyx_GIVEREF(__pyx_t_1);
5787  __pyx_t_1 = 0;
5788 
5789  /* "sioninter.pyx":227
5790  *
5791  *
5792  * cpdef sion_fread_key(key, sid, nitems=DEFAULT_NITEMS): # <<<<<<<<<<<<<<
5793  * """Read value for corresponding key."""
5794  * cdef size_t _size = DEFAULT_SIZE
5795  */
5796  __pyx_t_1 = __Pyx_GetModuleGlobalName(__pyx_n_s_DEFAULT_NITEMS); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 227; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5797  __Pyx_GOTREF(__pyx_t_1);
5798  __pyx_k__12 = __pyx_t_1;
5799  __Pyx_GIVEREF(__pyx_t_1);
5800  __pyx_t_1 = 0;
5801 
5802  /* "sioninter.pyx":1
5803  * # -*- python -*- # <<<<<<<<<<<<<<
5804  * """Interface for SIONlib
5805  *
5806  */
5807  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5808  __Pyx_GOTREF(__pyx_t_1);
5809  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
5810  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
5811 
5812  /* "array.pxd":159
5813  * return extend_buffer(self, other.data.as_chars, Py_SIZE(other))
5814  *
5815  * cdef inline void zero(array self): # <<<<<<<<<<<<<<
5816  * """ set all elements of array to zero. """
5817  * memset(self.data.as_chars, 0, Py_SIZE(self) * self.ob_descr.itemsize)
5818  */
5819  goto __pyx_L0;
5820  __pyx_L1_error:;
5821  __Pyx_XDECREF(__pyx_t_1);
5822  __Pyx_XDECREF(__pyx_t_2);
5823  __Pyx_XDECREF(__pyx_t_3);
5824  __Pyx_XDECREF(__pyx_t_4);
5825  __Pyx_XDECREF(__pyx_t_5);
5826  if (__pyx_m) {
5827  __Pyx_AddTraceback("init sioninter", __pyx_clineno, __pyx_lineno, __pyx_filename);
5828  Py_DECREF(__pyx_m); __pyx_m = 0;
5829  } else if (!PyErr_Occurred()) {
5830  PyErr_SetString(PyExc_ImportError, "init sioninter");
5831  }
5832  __pyx_L0:;
5833  __Pyx_RefNannyFinishContext();
5834  #if PY_MAJOR_VERSION < 3
5835  return;
5836  #else
5837  return __pyx_m;
5838  #endif
5839 }
5840 
5841 /* Runtime support code */
5842 #if CYTHON_REFNANNY
5843 static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
5844  PyObject *m = NULL, *p = NULL;
5845  void *r = NULL;
5846  m = PyImport_ImportModule((char *)modname);
5847  if (!m) goto end;
5848  p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
5849  if (!p) goto end;
5850  r = PyLong_AsVoidPtr(p);
5851 end:
5852  Py_XDECREF(p);
5853  Py_XDECREF(m);
5854  return (__Pyx_RefNannyAPIStruct *)r;
5855 }
5856 #endif /* CYTHON_REFNANNY */
5857 
5858 static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
5859  PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
5860  if (unlikely(!result)) {
5861  PyErr_Format(PyExc_NameError,
5862 #if PY_MAJOR_VERSION >= 3
5863  "name '%U' is not defined", name);
5864 #else
5865  "name '%.200s' is not defined", PyString_AS_STRING(name));
5866 #endif
5867  }
5868  return result;
5869 }
5870 
5871 static void __Pyx_RaiseDoubleKeywordsError(
5872  const char* func_name,
5873  PyObject* kw_name)
5874 {
5875  PyErr_Format(PyExc_TypeError,
5876  #if PY_MAJOR_VERSION >= 3
5877  "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
5878  #else
5879  "%s() got multiple values for keyword argument '%s'", func_name,
5880  PyString_AsString(kw_name));
5881  #endif
5882 }
5883 
5884 static int __Pyx_ParseOptionalKeywords(
5885  PyObject *kwds,
5886  PyObject **argnames[],
5887  PyObject *kwds2,
5888  PyObject *values[],
5889  Py_ssize_t num_pos_args,
5890  const char* function_name)
5891 {
5892  PyObject *key = 0, *value = 0;
5893  Py_ssize_t pos = 0;
5894  PyObject*** name;
5895  PyObject*** first_kw_arg = argnames + num_pos_args;
5896  while (PyDict_Next(kwds, &pos, &key, &value)) {
5897  name = first_kw_arg;
5898  while (*name && (**name != key)) name++;
5899  if (*name) {
5900  values[name-argnames] = value;
5901  continue;
5902  }
5903  name = first_kw_arg;
5904  #if PY_MAJOR_VERSION < 3
5905  if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
5906  while (*name) {
5907  if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
5908  && _PyString_Eq(**name, key)) {
5909  values[name-argnames] = value;
5910  break;
5911  }
5912  name++;
5913  }
5914  if (*name) continue;
5915  else {
5916  PyObject*** argname = argnames;
5917  while (argname != first_kw_arg) {
5918  if ((**argname == key) || (
5919  (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
5920  && _PyString_Eq(**argname, key))) {
5921  goto arg_passed_twice;
5922  }
5923  argname++;
5924  }
5925  }
5926  } else
5927  #endif
5928  if (likely(PyUnicode_Check(key))) {
5929  while (*name) {
5930  int cmp = (**name == key) ? 0 :
5931  #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
5932  (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
5933  #endif
5934  PyUnicode_Compare(**name, key);
5935  if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
5936  if (cmp == 0) {
5937  values[name-argnames] = value;
5938  break;
5939  }
5940  name++;
5941  }
5942  if (*name) continue;
5943  else {
5944  PyObject*** argname = argnames;
5945  while (argname != first_kw_arg) {
5946  int cmp = (**argname == key) ? 0 :
5947  #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
5948  (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
5949  #endif
5950  PyUnicode_Compare(**argname, key);
5951  if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
5952  if (cmp == 0) goto arg_passed_twice;
5953  argname++;
5954  }
5955  }
5956  } else
5957  goto invalid_keyword_type;
5958  if (kwds2) {
5959  if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
5960  } else {
5961  goto invalid_keyword;
5962  }
5963  }
5964  return 0;
5965 arg_passed_twice:
5966  __Pyx_RaiseDoubleKeywordsError(function_name, key);
5967  goto bad;
5968 invalid_keyword_type:
5969  PyErr_Format(PyExc_TypeError,
5970  "%.200s() keywords must be strings", function_name);
5971  goto bad;
5972 invalid_keyword:
5973  PyErr_Format(PyExc_TypeError,
5974  #if PY_MAJOR_VERSION < 3
5975  "%.200s() got an unexpected keyword argument '%.200s'",
5976  function_name, PyString_AsString(key));
5977  #else
5978  "%s() got an unexpected keyword argument '%U'",
5979  function_name, key);
5980  #endif
5981 bad:
5982  return -1;
5983 }
5984 
5985 static void __Pyx_RaiseArgtupleInvalid(
5986  const char* func_name,
5987  int exact,
5988  Py_ssize_t num_min,
5989  Py_ssize_t num_max,
5990  Py_ssize_t num_found)
5991 {
5992  Py_ssize_t num_expected;
5993  const char *more_or_less;
5994  if (num_found < num_min) {
5995  num_expected = num_min;
5996  more_or_less = "at least";
5997  } else {
5998  num_expected = num_max;
5999  more_or_less = "at most";
6000  }
6001  if (exact) {
6002  more_or_less = "exactly";
6003  }
6004  PyErr_Format(PyExc_TypeError,
6005  "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
6006  func_name, more_or_less, num_expected,
6007  (num_expected == 1) ? "" : "s", num_found);
6008 }
6009 
6010 #if CYTHON_COMPILING_IN_CPYTHON
6011 static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
6012  PyObject *result;
6013  ternaryfunc call = func->ob_type->tp_call;
6014  if (unlikely(!call))
6015  return PyObject_Call(func, arg, kw);
6016 #if PY_VERSION_HEX >= 0x02060000
6017  if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
6018  return NULL;
6019 #endif
6020  result = (*call)(func, arg, kw);
6021 #if PY_VERSION_HEX >= 0x02060000
6022  Py_LeaveRecursiveCall();
6023 #endif
6024  if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
6025  PyErr_SetString(
6026  PyExc_SystemError,
6027  "NULL result without error in PyObject_Call");
6028  }
6029  return result;
6030 }
6031 #endif
6032 
6033 static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
6034 #if CYTHON_COMPILING_IN_CPYTHON
6035  PyObject *tmp_type, *tmp_value, *tmp_tb;
6036  PyThreadState *tstate = PyThreadState_GET();
6037  tmp_type = tstate->curexc_type;
6038  tmp_value = tstate->curexc_value;
6039  tmp_tb = tstate->curexc_traceback;
6040  tstate->curexc_type = type;
6041  tstate->curexc_value = value;
6042  tstate->curexc_traceback = tb;
6043  Py_XDECREF(tmp_type);
6044  Py_XDECREF(tmp_value);
6045  Py_XDECREF(tmp_tb);
6046 #else
6047  PyErr_Restore(type, value, tb);
6048 #endif
6049 }
6050 static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
6051 #if CYTHON_COMPILING_IN_CPYTHON
6052  PyThreadState *tstate = PyThreadState_GET();
6053  *type = tstate->curexc_type;
6054  *value = tstate->curexc_value;
6055  *tb = tstate->curexc_traceback;
6056  tstate->curexc_type = 0;
6057  tstate->curexc_value = 0;
6058  tstate->curexc_traceback = 0;
6059 #else
6060  PyErr_Fetch(type, value, tb);
6061 #endif
6062 }
6063 
6064 #if PY_MAJOR_VERSION < 3
6065 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
6066  CYTHON_UNUSED PyObject *cause) {
6067  Py_XINCREF(type);
6068  if (!value || value == Py_None)
6069  value = NULL;
6070  else
6071  Py_INCREF(value);
6072  if (!tb || tb == Py_None)
6073  tb = NULL;
6074  else {
6075  Py_INCREF(tb);
6076  if (!PyTraceBack_Check(tb)) {
6077  PyErr_SetString(PyExc_TypeError,
6078  "raise: arg 3 must be a traceback or None");
6079  goto raise_error;
6080  }
6081  }
6082  #if PY_VERSION_HEX < 0x02050000
6083  if (PyClass_Check(type)) {
6084  #else
6085  if (PyType_Check(type)) {
6086  #endif
6087 #if CYTHON_COMPILING_IN_PYPY
6088  if (!value) {
6089  Py_INCREF(Py_None);
6090  value = Py_None;
6091  }
6092 #endif
6093  PyErr_NormalizeException(&type, &value, &tb);
6094  } else {
6095  if (value) {
6096  PyErr_SetString(PyExc_TypeError,
6097  "instance exception may not have a separate value");
6098  goto raise_error;
6099  }
6100  value = type;
6101  #if PY_VERSION_HEX < 0x02050000
6102  if (PyInstance_Check(type)) {
6103  type = (PyObject*) ((PyInstanceObject*)type)->in_class;
6104  Py_INCREF(type);
6105  } else {
6106  type = 0;
6107  PyErr_SetString(PyExc_TypeError,
6108  "raise: exception must be an old-style class or instance");
6109  goto raise_error;
6110  }
6111  #else
6112  type = (PyObject*) Py_TYPE(type);
6113  Py_INCREF(type);
6114  if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
6115  PyErr_SetString(PyExc_TypeError,
6116  "raise: exception class must be a subclass of BaseException");
6117  goto raise_error;
6118  }
6119  #endif
6120  }
6121  __Pyx_ErrRestore(type, value, tb);
6122  return;
6123 raise_error:
6124  Py_XDECREF(value);
6125  Py_XDECREF(type);
6126  Py_XDECREF(tb);
6127  return;
6128 }
6129 #else /* Python 3+ */
6130 static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
6131  PyObject* owned_instance = NULL;
6132  if (tb == Py_None) {
6133  tb = 0;
6134  } else if (tb && !PyTraceBack_Check(tb)) {
6135  PyErr_SetString(PyExc_TypeError,
6136  "raise: arg 3 must be a traceback or None");
6137  goto bad;
6138  }
6139  if (value == Py_None)
6140  value = 0;
6141  if (PyExceptionInstance_Check(type)) {
6142  if (value) {
6143  PyErr_SetString(PyExc_TypeError,
6144  "instance exception may not have a separate value");
6145  goto bad;
6146  }
6147  value = type;
6148  type = (PyObject*) Py_TYPE(value);
6149  } else if (PyExceptionClass_Check(type)) {
6150  PyObject *instance_class = NULL;
6151  if (value && PyExceptionInstance_Check(value)) {
6152  instance_class = (PyObject*) Py_TYPE(value);
6153  if (instance_class != type) {
6154  if (PyObject_IsSubclass(instance_class, type)) {
6155  type = instance_class;
6156  } else {
6157  instance_class = NULL;
6158  }
6159  }
6160  }
6161  if (!instance_class) {
6162  PyObject *args;
6163  if (!value)
6164  args = PyTuple_New(0);
6165  else if (PyTuple_Check(value)) {
6166  Py_INCREF(value);
6167  args = value;
6168  } else
6169  args = PyTuple_Pack(1, value);
6170  if (!args)
6171  goto bad;
6172  owned_instance = PyObject_Call(type, args, NULL);
6173  Py_DECREF(args);
6174  if (!owned_instance)
6175  goto bad;
6176  value = owned_instance;
6177  if (!PyExceptionInstance_Check(value)) {
6178  PyErr_Format(PyExc_TypeError,
6179  "calling %R should have returned an instance of "
6180  "BaseException, not %R",
6181  type, Py_TYPE(value));
6182  goto bad;
6183  }
6184  }
6185  } else {
6186  PyErr_SetString(PyExc_TypeError,
6187  "raise: exception class must be a subclass of BaseException");
6188  goto bad;
6189  }
6190 #if PY_VERSION_HEX >= 0x03030000
6191  if (cause) {
6192 #else
6193  if (cause && cause != Py_None) {
6194 #endif
6195  PyObject *fixed_cause;
6196  if (cause == Py_None) {
6197  fixed_cause = NULL;
6198  } else if (PyExceptionClass_Check(cause)) {
6199  fixed_cause = PyObject_CallObject(cause, NULL);
6200  if (fixed_cause == NULL)
6201  goto bad;
6202  } else if (PyExceptionInstance_Check(cause)) {
6203  fixed_cause = cause;
6204  Py_INCREF(fixed_cause);
6205  } else {
6206  PyErr_SetString(PyExc_TypeError,
6207  "exception causes must derive from "
6208  "BaseException");
6209  goto bad;
6210  }
6211  PyException_SetCause(value, fixed_cause);
6212  }
6213  PyErr_SetObject(type, value);
6214  if (tb) {
6215  PyThreadState *tstate = PyThreadState_GET();
6216  PyObject* tmp_tb = tstate->curexc_traceback;
6217  if (tb != tmp_tb) {
6218  Py_INCREF(tb);
6219  tstate->curexc_traceback = tb;
6220  Py_XDECREF(tmp_tb);
6221  }
6222  }
6223 bad:
6224  Py_XDECREF(owned_instance);
6225  return;
6226 }
6227 #endif
6228 
6229 static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
6230 #if CYTHON_COMPILING_IN_PYPY
6231  return PyObject_RichCompareBool(s1, s2, equals);
6232 #else
6233  if (s1 == s2) {
6234  return (equals == Py_EQ);
6235  } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
6236  const char *ps1, *ps2;
6237  Py_ssize_t length = PyBytes_GET_SIZE(s1);
6238  if (length != PyBytes_GET_SIZE(s2))
6239  return (equals == Py_NE);
6240  ps1 = PyBytes_AS_STRING(s1);
6241  ps2 = PyBytes_AS_STRING(s2);
6242  if (ps1[0] != ps2[0]) {
6243  return (equals == Py_NE);
6244  } else if (length == 1) {
6245  return (equals == Py_EQ);
6246  } else {
6247  int result = memcmp(ps1, ps2, (size_t)length);
6248  return (equals == Py_EQ) ? (result == 0) : (result != 0);
6249  }
6250  } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
6251  return (equals == Py_NE);
6252  } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
6253  return (equals == Py_NE);
6254  } else {
6255  int result;
6256  PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
6257  if (!py_result)
6258  return -1;
6259  result = __Pyx_PyObject_IsTrue(py_result);
6260  Py_DECREF(py_result);
6261  return result;
6262  }
6263 #endif
6264 }
6265 
6266 static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
6267 #if CYTHON_COMPILING_IN_PYPY
6268  return PyObject_RichCompareBool(s1, s2, equals);
6269 #else
6270 #if PY_MAJOR_VERSION < 3
6271  PyObject* owned_ref = NULL;
6272 #endif
6273  int s1_is_unicode, s2_is_unicode;
6274  if (s1 == s2) {
6275  goto return_eq;
6276  }
6277  s1_is_unicode = PyUnicode_CheckExact(s1);
6278  s2_is_unicode = PyUnicode_CheckExact(s2);
6279 #if PY_MAJOR_VERSION < 3
6280  if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
6281  owned_ref = PyUnicode_FromObject(s2);
6282  if (unlikely(!owned_ref))
6283  return -1;
6284  s2 = owned_ref;
6285  s2_is_unicode = 1;
6286  } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
6287  owned_ref = PyUnicode_FromObject(s1);
6288  if (unlikely(!owned_ref))
6289  return -1;
6290  s1 = owned_ref;
6291  s1_is_unicode = 1;
6292  } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
6293  return __Pyx_PyBytes_Equals(s1, s2, equals);
6294  }
6295 #endif
6296  if (s1_is_unicode & s2_is_unicode) {
6297  Py_ssize_t length;
6298  int kind;
6299  void *data1, *data2;
6300  #if CYTHON_PEP393_ENABLED
6301  if (unlikely(PyUnicode_READY(s1) < 0) || unlikely(PyUnicode_READY(s2) < 0))
6302  return -1;
6303  #endif
6304  length = __Pyx_PyUnicode_GET_LENGTH(s1);
6305  if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
6306  goto return_ne;
6307  }
6308  kind = __Pyx_PyUnicode_KIND(s1);
6309  if (kind != __Pyx_PyUnicode_KIND(s2)) {
6310  goto return_ne;
6311  }
6312  data1 = __Pyx_PyUnicode_DATA(s1);
6313  data2 = __Pyx_PyUnicode_DATA(s2);
6314  if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
6315  goto return_ne;
6316  } else if (length == 1) {
6317  goto return_eq;
6318  } else {
6319  int result = memcmp(data1, data2, (size_t)(length * kind));
6320  #if PY_MAJOR_VERSION < 3
6321  Py_XDECREF(owned_ref);
6322  #endif
6323  return (equals == Py_EQ) ? (result == 0) : (result != 0);
6324  }
6325  } else if ((s1 == Py_None) & s2_is_unicode) {
6326  goto return_ne;
6327  } else if ((s2 == Py_None) & s1_is_unicode) {
6328  goto return_ne;
6329  } else {
6330  int result;
6331  PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
6332  if (!py_result)
6333  return -1;
6334  result = __Pyx_PyObject_IsTrue(py_result);
6335  Py_DECREF(py_result);
6336  return result;
6337  }
6338 return_eq:
6339  #if PY_MAJOR_VERSION < 3
6340  Py_XDECREF(owned_ref);
6341  #endif
6342  return (equals == Py_EQ);
6343 return_ne:
6344  #if PY_MAJOR_VERSION < 3
6345  Py_XDECREF(owned_ref);
6346  #endif
6347  return (equals == Py_NE);
6348 #endif
6349 }
6350 
6351 static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
6352  PyObject *result;
6353 #if CYTHON_COMPILING_IN_CPYTHON
6354  result = PyDict_GetItem(__pyx_d, name);
6355  if (result) {
6356  Py_INCREF(result);
6357  } else {
6358 #else
6359  result = PyObject_GetItem(__pyx_d, name);
6360  if (!result) {
6361  PyErr_Clear();
6362 #endif
6363  result = __Pyx_GetBuiltinName(name);
6364  }
6365  return result;
6366 }
6367 
6368 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
6369  PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
6370  if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
6371  PyErr_Format(PyExc_ImportError,
6372  #if PY_MAJOR_VERSION < 3
6373  "cannot import name %.230s", PyString_AS_STRING(name));
6374  #else
6375  "cannot import name %S", name);
6376  #endif
6377  }
6378  return value;
6379 }
6380 
6381 static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
6382  Py_ssize_t i, nbases = PyTuple_GET_SIZE(bases);
6383  for (i=0; i < nbases; i++) {
6384  PyTypeObject *tmptype;
6385  PyObject *tmp = PyTuple_GET_ITEM(bases, i);
6386  tmptype = Py_TYPE(tmp);
6387 #if PY_MAJOR_VERSION < 3
6388  if (tmptype == &PyClass_Type)
6389  continue;
6390 #endif
6391  if (!metaclass) {
6392  metaclass = tmptype;
6393  continue;
6394  }
6395  if (PyType_IsSubtype(metaclass, tmptype))
6396  continue;
6397  if (PyType_IsSubtype(tmptype, metaclass)) {
6398  metaclass = tmptype;
6399  continue;
6400  }
6401  PyErr_SetString(PyExc_TypeError,
6402  "metaclass conflict: "
6403  "the metaclass of a derived class "
6404  "must be a (non-strict) subclass "
6405  "of the metaclasses of all its bases");
6406  return NULL;
6407  }
6408  if (!metaclass) {
6409 #if PY_MAJOR_VERSION < 3
6410  metaclass = &PyClass_Type;
6411 #else
6412  metaclass = &PyType_Type;
6413 #endif
6414  }
6415  Py_INCREF((PyObject*) metaclass);
6416  return (PyObject*) metaclass;
6417 }
6418 
6419 static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
6420  PyObject* fake_module;
6421  PyTypeObject* cached_type = NULL;
6422  fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
6423  if (!fake_module) return NULL;
6424  Py_INCREF(fake_module);
6425  cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
6426  if (cached_type) {
6427  if (!PyType_Check((PyObject*)cached_type)) {
6428  PyErr_Format(PyExc_TypeError,
6429  "Shared Cython type %.200s is not a type object",
6430  type->tp_name);
6431  goto bad;
6432  }
6433  if (cached_type->tp_basicsize != type->tp_basicsize) {
6434  PyErr_Format(PyExc_TypeError,
6435  "Shared Cython type %.200s has the wrong size, try recompiling",
6436  type->tp_name);
6437  goto bad;
6438  }
6439  } else {
6440  if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
6441  PyErr_Clear();
6442  if (PyType_Ready(type) < 0) goto bad;
6443  if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
6444  goto bad;
6445  Py_INCREF(type);
6446  cached_type = type;
6447  }
6448 done:
6449  Py_DECREF(fake_module);
6450  return cached_type;
6451 bad:
6452  Py_XDECREF(cached_type);
6453  cached_type = NULL;
6454  goto done;
6455 }
6456 
6457 static PyObject *
6458 __Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
6459 {
6460  if (unlikely(op->func_doc == NULL)) {
6461  if (op->func.m_ml->ml_doc) {
6462 #if PY_MAJOR_VERSION >= 3
6463  op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
6464 #else
6465  op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
6466 #endif
6467  if (unlikely(op->func_doc == NULL))
6468  return NULL;
6469  } else {
6470  Py_INCREF(Py_None);
6471  return Py_None;
6472  }
6473  }
6474  Py_INCREF(op->func_doc);
6475  return op->func_doc;
6476 }
6477 static int
6478 __Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value)
6479 {
6480  PyObject *tmp = op->func_doc;
6481  if (value == NULL)
6482  value = Py_None; /* Mark as deleted */
6483  Py_INCREF(value);
6484  op->func_doc = value;
6485  Py_XDECREF(tmp);
6486  return 0;
6487 }
6488 static PyObject *
6489 __Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op)
6490 {
6491  if (unlikely(op->func_name == NULL)) {
6492 #if PY_MAJOR_VERSION >= 3
6493  op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
6494 #else
6495  op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
6496 #endif
6497  if (unlikely(op->func_name == NULL))
6498  return NULL;
6499  }
6500  Py_INCREF(op->func_name);
6501  return op->func_name;
6502 }
6503 static int
6504 __Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value)
6505 {
6506  PyObject *tmp;
6507 #if PY_MAJOR_VERSION >= 3
6508  if (unlikely(value == NULL || !PyUnicode_Check(value))) {
6509 #else
6510  if (unlikely(value == NULL || !PyString_Check(value))) {
6511 #endif
6512  PyErr_SetString(PyExc_TypeError,
6513  "__name__ must be set to a string object");
6514  return -1;
6515  }
6516  tmp = op->func_name;
6517  Py_INCREF(value);
6518  op->func_name = value;
6519  Py_XDECREF(tmp);
6520  return 0;
6521 }
6522 static PyObject *
6523 __Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op)
6524 {
6525  Py_INCREF(op->func_qualname);
6526  return op->func_qualname;
6527 }
6528 static int
6529 __Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value)
6530 {
6531  PyObject *tmp;
6532 #if PY_MAJOR_VERSION >= 3
6533  if (unlikely(value == NULL || !PyUnicode_Check(value))) {
6534 #else
6535  if (unlikely(value == NULL || !PyString_Check(value))) {
6536 #endif
6537  PyErr_SetString(PyExc_TypeError,
6538  "__qualname__ must be set to a string object");
6539  return -1;
6540  }
6541  tmp = op->func_qualname;
6542  Py_INCREF(value);
6543  op->func_qualname = value;
6544  Py_XDECREF(tmp);
6545  return 0;
6546 }
6547 static PyObject *
6548 __Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
6549 {
6550  PyObject *self;
6551  self = m->func_closure;
6552  if (self == NULL)
6553  self = Py_None;
6554  Py_INCREF(self);
6555  return self;
6556 }
6557 static PyObject *
6558 __Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op)
6559 {
6560  if (unlikely(op->func_dict == NULL)) {
6561  op->func_dict = PyDict_New();
6562  if (unlikely(op->func_dict == NULL))
6563  return NULL;
6564  }
6565  Py_INCREF(op->func_dict);
6566  return op->func_dict;
6567 }
6568 static int
6569 __Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value)
6570 {
6571  PyObject *tmp;
6572  if (unlikely(value == NULL)) {
6573  PyErr_SetString(PyExc_TypeError,
6574  "function's dictionary may not be deleted");
6575  return -1;
6576  }
6577  if (unlikely(!PyDict_Check(value))) {
6578  PyErr_SetString(PyExc_TypeError,
6579  "setting function's dictionary to a non-dict");
6580  return -1;
6581  }
6582  tmp = op->func_dict;
6583  Py_INCREF(value);
6584  op->func_dict = value;
6585  Py_XDECREF(tmp);
6586  return 0;
6587 }
6588 static PyObject *
6589 __Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op)
6590 {
6591  Py_INCREF(op->func_globals);
6592  return op->func_globals;
6593 }
6594 static PyObject *
6595 __Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op)
6596 {
6597  Py_INCREF(Py_None);
6598  return Py_None;
6599 }
6600 static PyObject *
6601 __Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op)
6602 {
6603  PyObject* result = (op->func_code) ? op->func_code : Py_None;
6604  Py_INCREF(result);
6605  return result;
6606 }
6607 static int
6608 __Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
6609  PyObject *res = op->defaults_getter((PyObject *) op);
6610  if (unlikely(!res))
6611  return -1;
6612  op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
6613  Py_INCREF(op->defaults_tuple);
6614  op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
6615  Py_INCREF(op->defaults_kwdict);
6616  Py_DECREF(res);
6617  return 0;
6618 }
6619 static int
6620 __Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value) {
6621  PyObject* tmp;
6622  if (!value) {
6623  value = Py_None;
6624  } else if (value != Py_None && !PyTuple_Check(value)) {
6625  PyErr_SetString(PyExc_TypeError,
6626  "__defaults__ must be set to a tuple object");
6627  return -1;
6628  }
6629  Py_INCREF(value);
6630  tmp = op->defaults_tuple;
6631  op->defaults_tuple = value;
6632  Py_XDECREF(tmp);
6633  return 0;
6634 }
6635 static PyObject *
6636 __Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op) {
6637  PyObject* result = op->defaults_tuple;
6638  if (unlikely(!result)) {
6639  if (op->defaults_getter) {
6640  if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
6641  result = op->defaults_tuple;
6642  } else {
6643  result = Py_None;
6644  }
6645  }
6646  Py_INCREF(result);
6647  return result;
6648 }
6649 static int
6650 __Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value) {
6651  PyObject* tmp;
6652  if (!value) {
6653  value = Py_None;
6654  } else if (value != Py_None && !PyDict_Check(value)) {
6655  PyErr_SetString(PyExc_TypeError,
6656  "__kwdefaults__ must be set to a dict object");
6657  return -1;
6658  }
6659  Py_INCREF(value);
6660  tmp = op->defaults_kwdict;
6661  op->defaults_kwdict = value;
6662  Py_XDECREF(tmp);
6663  return 0;
6664 }
6665 static PyObject *
6666 __Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op) {
6667  PyObject* result = op->defaults_kwdict;
6668  if (unlikely(!result)) {
6669  if (op->defaults_getter) {
6670  if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
6671  result = op->defaults_kwdict;
6672  } else {
6673  result = Py_None;
6674  }
6675  }
6676  Py_INCREF(result);
6677  return result;
6678 }
6679 static int
6680 __Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value) {
6681  PyObject* tmp;
6682  if (!value || value == Py_None) {
6683  value = NULL;
6684  } else if (!PyDict_Check(value)) {
6685  PyErr_SetString(PyExc_TypeError,
6686  "__annotations__ must be set to a dict object");
6687  return -1;
6688  }
6689  Py_XINCREF(value);
6690  tmp = op->func_annotations;
6691  op->func_annotations = value;
6692  Py_XDECREF(tmp);
6693  return 0;
6694 }
6695 static PyObject *
6696 __Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op) {
6697  PyObject* result = op->func_annotations;
6698  if (unlikely(!result)) {
6699  result = PyDict_New();
6700  if (unlikely(!result)) return NULL;
6701  op->func_annotations = result;
6702  }
6703  Py_INCREF(result);
6704  return result;
6705 }
6706 static PyGetSetDef __pyx_CyFunction_getsets[] = {
6707  {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
6708  {(char *) "__doc__", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
6709  {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
6710  {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
6711  {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
6712  {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
6713  {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
6714  {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
6715  {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
6716  {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
6717  {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
6718  {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
6719  {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
6720  {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
6721  {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
6722  {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
6723  {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
6724  {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
6725  {0, 0, 0, 0, 0}
6726 };
6727 #ifndef PY_WRITE_RESTRICTED /* < Py2.5 */
6728 #define PY_WRITE_RESTRICTED WRITE_RESTRICTED
6729 #endif
6730 static PyMemberDef __pyx_CyFunction_members[] = {
6731  {(char *) "__module__", T_OBJECT, offsetof(__pyx_CyFunctionObject, func.m_module), PY_WRITE_RESTRICTED, 0},
6732  {0, 0, 0, 0, 0}
6733 };
6734 static PyObject *
6735 __Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
6736 {
6737 #if PY_MAJOR_VERSION >= 3
6738  return PyUnicode_FromString(m->func.m_ml->ml_name);
6739 #else
6740  return PyString_FromString(m->func.m_ml->ml_name);
6741 #endif
6742 }
6743 static PyMethodDef __pyx_CyFunction_methods[] = {
6744  {__Pyx_NAMESTR("__reduce__"), (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
6745  {0, 0, 0, 0}
6746 };
6747 static PyObject *__Pyx_CyFunction_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
6748  PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
6749  __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
6750  if (op == NULL)
6751  return NULL;
6752  op->flags = flags;
6753  op->func_weakreflist = NULL;
6754  op->func.m_ml = ml;
6755  op->func.m_self = (PyObject *) op;
6756  Py_XINCREF(closure);
6757  op->func_closure = closure;
6758  Py_XINCREF(module);
6759  op->func.m_module = module;
6760  op->func_dict = NULL;
6761  op->func_name = NULL;
6762  Py_INCREF(qualname);
6763  op->func_qualname = qualname;
6764  op->func_doc = NULL;
6765  op->func_classobj = NULL;
6766  op->func_globals = globals;
6767  Py_INCREF(op->func_globals);
6768  Py_XINCREF(code);
6769  op->func_code = code;
6770  op->defaults_pyobjects = 0;
6771  op->defaults = NULL;
6772  op->defaults_tuple = NULL;
6773  op->defaults_kwdict = NULL;
6774  op->defaults_getter = NULL;
6775  op->func_annotations = NULL;
6776  PyObject_GC_Track(op);
6777  return (PyObject *) op;
6778 }
6779 static int
6780 __Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
6781 {
6782  Py_CLEAR(m->func_closure);
6783  Py_CLEAR(m->func.m_module);
6784  Py_CLEAR(m->func_dict);
6785  Py_CLEAR(m->func_name);
6786  Py_CLEAR(m->func_qualname);
6787  Py_CLEAR(m->func_doc);
6788  Py_CLEAR(m->func_globals);
6789  Py_CLEAR(m->func_code);
6790  Py_CLEAR(m->func_classobj);
6791  Py_CLEAR(m->defaults_tuple);
6792  Py_CLEAR(m->defaults_kwdict);
6793  Py_CLEAR(m->func_annotations);
6794  if (m->defaults) {
6795  PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
6796  int i;
6797  for (i = 0; i < m->defaults_pyobjects; i++)
6798  Py_XDECREF(pydefaults[i]);
6799  PyMem_Free(m->defaults);
6800  m->defaults = NULL;
6801  }
6802  return 0;
6803 }
6804 static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
6805 {
6806  PyObject_GC_UnTrack(m);
6807  if (m->func_weakreflist != NULL)
6808  PyObject_ClearWeakRefs((PyObject *) m);
6809  __Pyx_CyFunction_clear(m);
6810  PyObject_GC_Del(m);
6811 }
6812 static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
6813 {
6814  Py_VISIT(m->func_closure);
6815  Py_VISIT(m->func.m_module);
6816  Py_VISIT(m->func_dict);
6817  Py_VISIT(m->func_name);
6818  Py_VISIT(m->func_qualname);
6819  Py_VISIT(m->func_doc);
6820  Py_VISIT(m->func_globals);
6821  Py_VISIT(m->func_code);
6822  Py_VISIT(m->func_classobj);
6823  Py_VISIT(m->defaults_tuple);
6824  Py_VISIT(m->defaults_kwdict);
6825  if (m->defaults) {
6826  PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
6827  int i;
6828  for (i = 0; i < m->defaults_pyobjects; i++)
6829  Py_VISIT(pydefaults[i]);
6830  }
6831  return 0;
6832 }
6833 static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
6834 {
6835  __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
6836  if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
6837  Py_INCREF(func);
6838  return func;
6839  }
6840  if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
6841  if (type == NULL)
6842  type = (PyObject *)(Py_TYPE(obj));
6843  return PyMethod_New(func,
6844  type, (PyObject *)(Py_TYPE(type)));
6845  }
6846  if (obj == Py_None)
6847  obj = NULL;
6848  return PyMethod_New(func, obj, type);
6849 }
6850 static PyObject*
6851 __Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
6852 {
6853 #if PY_MAJOR_VERSION >= 3
6854  return PyUnicode_FromFormat("<cyfunction %U at %p>",
6855  op->func_qualname, (void *)op);
6856 #else
6857  return PyString_FromFormat("<cyfunction %s at %p>",
6858  PyString_AsString(op->func_qualname), (void *)op);
6859 #endif
6860 }
6861 #if CYTHON_COMPILING_IN_PYPY
6862 static PyObject * __Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
6863  PyCFunctionObject* f = (PyCFunctionObject*)func;
6864  PyCFunction meth = PyCFunction_GET_FUNCTION(func);
6865  PyObject *self = PyCFunction_GET_SELF(func);
6866  Py_ssize_t size;
6867  switch (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)) {
6868  case METH_VARARGS:
6869  if (likely(kw == NULL) || PyDict_Size(kw) == 0)
6870  return (*meth)(self, arg);
6871  break;
6872  case METH_VARARGS | METH_KEYWORDS:
6873  return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
6874  case METH_NOARGS:
6875  if (likely(kw == NULL) || PyDict_Size(kw) == 0) {
6876  size = PyTuple_GET_SIZE(arg);
6877  if (size == 0)
6878  return (*meth)(self, NULL);
6879  PyErr_Format(PyExc_TypeError,
6880  "%.200s() takes no arguments (%zd given)",
6881  f->m_ml->ml_name, size);
6882  return NULL;
6883  }
6884  break;
6885  case METH_O:
6886  if (likely(kw == NULL) || PyDict_Size(kw) == 0) {
6887  size = PyTuple_GET_SIZE(arg);
6888  if (size == 1)
6889  return (*meth)(self, PyTuple_GET_ITEM(arg, 0));
6890  PyErr_Format(PyExc_TypeError,
6891  "%.200s() takes exactly one argument (%zd given)",
6892  f->m_ml->ml_name, size);
6893  return NULL;
6894  }
6895  break;
6896  default:
6897  PyErr_SetString(PyExc_SystemError, "Bad call flags in "
6898  "__Pyx_CyFunction_Call. METH_OLDARGS is no "
6899  "longer supported!");
6900  return NULL;
6901  }
6902  PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
6903  f->m_ml->ml_name);
6904  return NULL;
6905 }
6906 #else
6907 static PyObject * __Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
6908  return PyCFunction_Call(func, arg, kw);
6909 }
6910 #endif
6911 static PyTypeObject __pyx_CyFunctionType_type = {
6912  PyVarObject_HEAD_INIT(0, 0)
6913  __Pyx_NAMESTR("cython_function_or_method"), /*tp_name*/
6914  sizeof(__pyx_CyFunctionObject), /*tp_basicsize*/
6915  0, /*tp_itemsize*/
6916  (destructor) __Pyx_CyFunction_dealloc, /*tp_dealloc*/
6917  0, /*tp_print*/
6918  0, /*tp_getattr*/
6919  0, /*tp_setattr*/
6920 #if PY_MAJOR_VERSION < 3
6921  0, /*tp_compare*/
6922 #else
6923  0, /*reserved*/
6924 #endif
6925  (reprfunc) __Pyx_CyFunction_repr, /*tp_repr*/
6926  0, /*tp_as_number*/
6927  0, /*tp_as_sequence*/
6928  0, /*tp_as_mapping*/
6929  0, /*tp_hash*/
6930  __Pyx_CyFunction_Call, /*tp_call*/
6931  0, /*tp_str*/
6932  0, /*tp_getattro*/
6933  0, /*tp_setattro*/
6934  0, /*tp_as_buffer*/
6935  Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC, /* tp_flags*/
6936  0, /*tp_doc*/
6937  (traverseproc) __Pyx_CyFunction_traverse, /*tp_traverse*/
6938  (inquiry) __Pyx_CyFunction_clear, /*tp_clear*/
6939  0, /*tp_richcompare*/
6940  offsetof(__pyx_CyFunctionObject, func_weakreflist), /* tp_weaklistoffse */
6941  0, /*tp_iter*/
6942  0, /*tp_iternext*/
6943  __pyx_CyFunction_methods, /*tp_methods*/
6944  __pyx_CyFunction_members, /*tp_members*/
6945  __pyx_CyFunction_getsets, /*tp_getset*/
6946  0, /*tp_base*/
6947  0, /*tp_dict*/
6948  __Pyx_CyFunction_descr_get, /*tp_descr_get*/
6949  0, /*tp_descr_set*/
6950  offsetof(__pyx_CyFunctionObject, func_dict),/*tp_dictoffset*/
6951  0, /*tp_init*/
6952  0, /*tp_alloc*/
6953  0, /*tp_new*/
6954  0, /*tp_free*/
6955  0, /*tp_is_gc*/
6956  0, /*tp_bases*/
6957  0, /*tp_mro*/
6958  0, /*tp_cache*/
6959  0, /*tp_subclasses*/
6960  0, /*tp_weaklist*/
6961  0, /*tp_del*/
6962 #if PY_VERSION_HEX >= 0x02060000
6963  0, /*tp_version_tag*/
6964 #endif
6965 #if PY_VERSION_HEX >= 0x030400a1
6966  0, /*tp_finalize*/
6967 #endif
6968 };
6969 static int __Pyx_CyFunction_init(void) {
6970 #if !CYTHON_COMPILING_IN_PYPY
6971  __pyx_CyFunctionType_type.tp_call = PyCFunction_Call;
6972 #endif
6973  __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
6974  if (__pyx_CyFunctionType == NULL) {
6975  return -1;
6976  }
6977  return 0;
6978 }
6979 static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
6980  __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
6981  m->defaults = PyMem_Malloc(size);
6982  if (!m->defaults)
6983  return PyErr_NoMemory();
6984  memset(m->defaults, 0, size);
6985  m->defaults_pyobjects = pyobjects;
6986  return m->defaults;
6987 }
6988 static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
6989  __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
6990  m->defaults_tuple = tuple;
6991  Py_INCREF(tuple);
6992 }
6993 static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
6994  __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
6995  m->defaults_kwdict = dict;
6996  Py_INCREF(dict);
6997 }
6998 static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
6999  __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
7000  m->func_annotations = dict;
7001  Py_INCREF(dict);
7002 }
7003 
7004 static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name,
7005  PyObject *qualname, PyObject *mkw, PyObject *modname, PyObject *doc) {
7006  PyObject *ns;
7007  if (metaclass) {
7008  PyObject *prep = __Pyx_PyObject_GetAttrStr(metaclass, __pyx_n_s_prepare);
7009  if (prep) {
7010  PyObject *pargs = PyTuple_Pack(2, name, bases);
7011  if (unlikely(!pargs)) {
7012  Py_DECREF(prep);
7013  return NULL;
7014  }
7015  ns = PyObject_Call(prep, pargs, mkw);
7016  Py_DECREF(prep);
7017  Py_DECREF(pargs);
7018  } else {
7019  if (unlikely(!PyErr_ExceptionMatches(PyExc_AttributeError)))
7020  return NULL;
7021  PyErr_Clear();
7022  ns = PyDict_New();
7023  }
7024  } else {
7025  ns = PyDict_New();
7026  }
7027  if (unlikely(!ns))
7028  return NULL;
7029  if (unlikely(PyObject_SetItem(ns, __pyx_n_s_module, modname) < 0)) goto bad;
7030  if (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
7031  if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc, doc) < 0)) goto bad;
7032  return ns;
7033 bad:
7034  Py_DECREF(ns);
7035  return NULL;
7036 }
7037 static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
7038  PyObject *dict, PyObject *mkw,
7039  int calculate_metaclass, int allow_py2_metaclass) {
7040  PyObject *result, *margs;
7041  PyObject *owned_metaclass = NULL;
7042  if (allow_py2_metaclass) {
7043  owned_metaclass = PyObject_GetItem(dict, __pyx_n_s_metaclass);
7044  if (owned_metaclass) {
7045  metaclass = owned_metaclass;
7046  } else if (likely(PyErr_ExceptionMatches(PyExc_KeyError))) {
7047  PyErr_Clear();
7048  } else {
7049  return NULL;
7050  }
7051  }
7052  if (calculate_metaclass && (!metaclass || PyType_Check(metaclass))) {
7053  metaclass = __Pyx_CalculateMetaclass((PyTypeObject*) metaclass, bases);
7054  Py_XDECREF(owned_metaclass);
7055  if (unlikely(!metaclass))
7056  return NULL;
7057  owned_metaclass = metaclass;
7058  }
7059  margs = PyTuple_Pack(3, name, bases, dict);
7060  if (unlikely(!margs)) {
7061  result = NULL;
7062  } else {
7063  result = PyObject_Call(metaclass, margs, mkw);
7064  Py_DECREF(margs);
7065  }
7066  Py_XDECREF(owned_metaclass);
7067  return result;
7068 }
7069 
7070 static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
7071  PyObject *empty_list = 0;
7072  PyObject *module = 0;
7073  PyObject *global_dict = 0;
7074  PyObject *empty_dict = 0;
7075  PyObject *list;
7076  #if PY_VERSION_HEX < 0x03030000
7077  PyObject *py_import;
7078  py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
7079  if (!py_import)
7080  goto bad;
7081  #endif
7082  if (from_list)
7083  list = from_list;
7084  else {
7085  empty_list = PyList_New(0);
7086  if (!empty_list)
7087  goto bad;
7088  list = empty_list;
7089  }
7090  global_dict = PyModule_GetDict(__pyx_m);
7091  if (!global_dict)
7092  goto bad;
7093  empty_dict = PyDict_New();
7094  if (!empty_dict)
7095  goto bad;
7096  #if PY_VERSION_HEX >= 0x02050000
7097  {
7098  #if PY_MAJOR_VERSION >= 3
7099  if (level == -1) {
7100  if (strchr(__Pyx_MODULE_NAME, '.')) {
7101  #if PY_VERSION_HEX < 0x03030000
7102  PyObject *py_level = PyInt_FromLong(1);
7103  if (!py_level)
7104  goto bad;
7105  module = PyObject_CallFunctionObjArgs(py_import,
7106  name, global_dict, empty_dict, list, py_level, NULL);
7107  Py_DECREF(py_level);
7108  #else
7109  module = PyImport_ImportModuleLevelObject(
7110  name, global_dict, empty_dict, list, 1);
7111  #endif
7112  if (!module) {
7113  if (!PyErr_ExceptionMatches(PyExc_ImportError))
7114  goto bad;
7115  PyErr_Clear();
7116  }
7117  }
7118  level = 0; /* try absolute import on failure */
7119  }
7120  #endif
7121  if (!module) {
7122  #if PY_VERSION_HEX < 0x03030000
7123  PyObject *py_level = PyInt_FromLong(level);
7124  if (!py_level)
7125  goto bad;
7126  module = PyObject_CallFunctionObjArgs(py_import,
7127  name, global_dict, empty_dict, list, py_level, NULL);
7128  Py_DECREF(py_level);
7129  #else
7130  module = PyImport_ImportModuleLevelObject(
7131  name, global_dict, empty_dict, list, level);
7132  #endif
7133  }
7134  }
7135  #else
7136  if (level>0) {
7137  PyErr_SetString(PyExc_RuntimeError, "Relative import is not supported for Python <=2.4.");
7138  goto bad;
7139  }
7140  module = PyObject_CallFunctionObjArgs(py_import,
7141  name, global_dict, empty_dict, list, NULL);
7142  #endif
7143 bad:
7144  #if PY_VERSION_HEX < 0x03030000
7145  Py_XDECREF(py_import);
7146  #endif
7147  Py_XDECREF(empty_list);
7148  Py_XDECREF(empty_dict);
7149  return module;
7150 }
7151 
7152 #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func) \
7153  { \
7154  func_type value = func(x); \
7155  if (sizeof(target_type) < sizeof(func_type)) { \
7156  if (unlikely(value != (func_type) (target_type) value)) { \
7157  func_type zero = 0; \
7158  PyErr_SetString(PyExc_OverflowError, \
7159  (is_unsigned && unlikely(value < zero)) ? \
7160  "can't convert negative value to " #target_type : \
7161  "value too large to convert to " #target_type); \
7162  return (target_type) -1; \
7163  } \
7164  } \
7165  return (target_type) value; \
7166  }
7167 
7168 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7169  #if CYTHON_USE_PYLONG_INTERNALS
7170  #include "longintrepr.h"
7171  #endif
7172 #endif
7173 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
7174  const int neg_one = (int) -1, const_zero = 0;
7175  const int is_unsigned = neg_one > const_zero;
7176 #if PY_MAJOR_VERSION < 3
7177  if (likely(PyInt_Check(x))) {
7178  if (sizeof(int) < sizeof(long)) {
7179  __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG)
7180  } else {
7181  long val = PyInt_AS_LONG(x);
7182  if (is_unsigned && unlikely(val < 0)) {
7183  PyErr_SetString(PyExc_OverflowError,
7184  "can't convert negative value to int");
7185  return (int) -1;
7186  }
7187  return (int) val;
7188  }
7189  } else
7190 #endif
7191  if (likely(PyLong_Check(x))) {
7192  if (is_unsigned) {
7193 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7194  #if CYTHON_USE_PYLONG_INTERNALS
7195  if (sizeof(digit) <= sizeof(int)) {
7196  switch (Py_SIZE(x)) {
7197  case 0: return 0;
7198  case 1: return (int) ((PyLongObject*)x)->ob_digit[0];
7199  }
7200  }
7201  #endif
7202 #endif
7203  if (unlikely(Py_SIZE(x) < 0)) {
7204  PyErr_SetString(PyExc_OverflowError,
7205  "can't convert negative value to int");
7206  return (int) -1;
7207  }
7208  if (sizeof(int) <= sizeof(unsigned long)) {
7209  __PYX_VERIFY_RETURN_INT(int, unsigned long, PyLong_AsUnsignedLong)
7210  } else if (sizeof(int) <= sizeof(unsigned long long)) {
7211  __PYX_VERIFY_RETURN_INT(int, unsigned long long, PyLong_AsUnsignedLongLong)
7212  }
7213  } else {
7214 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7215  #if CYTHON_USE_PYLONG_INTERNALS
7216  if (sizeof(digit) <= sizeof(int)) {
7217  switch (Py_SIZE(x)) {
7218  case 0: return 0;
7219  case 1: return +(int) ((PyLongObject*)x)->ob_digit[0];
7220  case -1: return -(int) ((PyLongObject*)x)->ob_digit[0];
7221  }
7222  }
7223  #endif
7224 #endif
7225  if (sizeof(int) <= sizeof(long)) {
7226  __PYX_VERIFY_RETURN_INT(int, long, PyLong_AsLong)
7227  } else if (sizeof(int) <= sizeof(long long)) {
7228  __PYX_VERIFY_RETURN_INT(int, long long, PyLong_AsLongLong)
7229  }
7230  }
7231  {
7232 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
7233  PyErr_SetString(PyExc_RuntimeError,
7234  "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
7235 #else
7236  int val;
7237  PyObject *v = __Pyx_PyNumber_Int(x);
7238  #if PY_MAJOR_VERSION < 3
7239  if (likely(v) && !PyLong_Check(v)) {
7240  PyObject *tmp = v;
7241  v = PyNumber_Long(tmp);
7242  Py_DECREF(tmp);
7243  }
7244  #endif
7245  if (likely(v)) {
7246  int one = 1; int is_little = (int)*(unsigned char *)&one;
7247  unsigned char *bytes = (unsigned char *)&val;
7248  int ret = _PyLong_AsByteArray((PyLongObject *)v,
7249  bytes, sizeof(val),
7250  is_little, !is_unsigned);
7251  Py_DECREF(v);
7252  if (likely(!ret))
7253  return val;
7254  }
7255 #endif
7256  return (int) -1;
7257  }
7258  } else {
7259  int val;
7260  PyObject *tmp = __Pyx_PyNumber_Int(x);
7261  if (!tmp) return (int) -1;
7262  val = __Pyx_PyInt_As_int(tmp);
7263  Py_DECREF(tmp);
7264  return val;
7265  }
7266 }
7267 
7268 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7269  #if CYTHON_USE_PYLONG_INTERNALS
7270  #include "longintrepr.h"
7271  #endif
7272 #endif
7273 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
7274  const long neg_one = (long) -1, const_zero = 0;
7275  const int is_unsigned = neg_one > const_zero;
7276 #if PY_MAJOR_VERSION < 3
7277  if (likely(PyInt_Check(x))) {
7278  if (sizeof(long) < sizeof(long)) {
7279  __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG)
7280  } else {
7281  long val = PyInt_AS_LONG(x);
7282  if (is_unsigned && unlikely(val < 0)) {
7283  PyErr_SetString(PyExc_OverflowError,
7284  "can't convert negative value to long");
7285  return (long) -1;
7286  }
7287  return (long) val;
7288  }
7289  } else
7290 #endif
7291  if (likely(PyLong_Check(x))) {
7292  if (is_unsigned) {
7293 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7294  #if CYTHON_USE_PYLONG_INTERNALS
7295  if (sizeof(digit) <= sizeof(long)) {
7296  switch (Py_SIZE(x)) {
7297  case 0: return 0;
7298  case 1: return (long) ((PyLongObject*)x)->ob_digit[0];
7299  }
7300  }
7301  #endif
7302 #endif
7303  if (unlikely(Py_SIZE(x) < 0)) {
7304  PyErr_SetString(PyExc_OverflowError,
7305  "can't convert negative value to long");
7306  return (long) -1;
7307  }
7308  if (sizeof(long) <= sizeof(unsigned long)) {
7309  __PYX_VERIFY_RETURN_INT(long, unsigned long, PyLong_AsUnsignedLong)
7310  } else if (sizeof(long) <= sizeof(unsigned long long)) {
7311  __PYX_VERIFY_RETURN_INT(long, unsigned long long, PyLong_AsUnsignedLongLong)
7312  }
7313  } else {
7314 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7315  #if CYTHON_USE_PYLONG_INTERNALS
7316  if (sizeof(digit) <= sizeof(long)) {
7317  switch (Py_SIZE(x)) {
7318  case 0: return 0;
7319  case 1: return +(long) ((PyLongObject*)x)->ob_digit[0];
7320  case -1: return -(long) ((PyLongObject*)x)->ob_digit[0];
7321  }
7322  }
7323  #endif
7324 #endif
7325  if (sizeof(long) <= sizeof(long)) {
7326  __PYX_VERIFY_RETURN_INT(long, long, PyLong_AsLong)
7327  } else if (sizeof(long) <= sizeof(long long)) {
7328  __PYX_VERIFY_RETURN_INT(long, long long, PyLong_AsLongLong)
7329  }
7330  }
7331  {
7332 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
7333  PyErr_SetString(PyExc_RuntimeError,
7334  "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
7335 #else
7336  long val;
7337  PyObject *v = __Pyx_PyNumber_Int(x);
7338  #if PY_MAJOR_VERSION < 3
7339  if (likely(v) && !PyLong_Check(v)) {
7340  PyObject *tmp = v;
7341  v = PyNumber_Long(tmp);
7342  Py_DECREF(tmp);
7343  }
7344  #endif
7345  if (likely(v)) {
7346  int one = 1; int is_little = (int)*(unsigned char *)&one;
7347  unsigned char *bytes = (unsigned char *)&val;
7348  int ret = _PyLong_AsByteArray((PyLongObject *)v,
7349  bytes, sizeof(val),
7350  is_little, !is_unsigned);
7351  Py_DECREF(v);
7352  if (likely(!ret))
7353  return val;
7354  }
7355 #endif
7356  return (long) -1;
7357  }
7358  } else {
7359  long val;
7360  PyObject *tmp = __Pyx_PyNumber_Int(x);
7361  if (!tmp) return (long) -1;
7362  val = __Pyx_PyInt_As_long(tmp);
7363  Py_DECREF(tmp);
7364  return val;
7365  }
7366 }
7367 
7368 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7369  #if CYTHON_USE_PYLONG_INTERNALS
7370  #include "longintrepr.h"
7371  #endif
7372 #endif
7373 static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_As_PY_LONG_LONG(PyObject *x) {
7374  const PY_LONG_LONG neg_one = (PY_LONG_LONG) -1, const_zero = 0;
7375  const int is_unsigned = neg_one > const_zero;
7376 #if PY_MAJOR_VERSION < 3
7377  if (likely(PyInt_Check(x))) {
7378  if (sizeof(PY_LONG_LONG) < sizeof(long)) {
7379  __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long, PyInt_AS_LONG)
7380  } else {
7381  long val = PyInt_AS_LONG(x);
7382  if (is_unsigned && unlikely(val < 0)) {
7383  PyErr_SetString(PyExc_OverflowError,
7384  "can't convert negative value to PY_LONG_LONG");
7385  return (PY_LONG_LONG) -1;
7386  }
7387  return (PY_LONG_LONG) val;
7388  }
7389  } else
7390 #endif
7391  if (likely(PyLong_Check(x))) {
7392  if (is_unsigned) {
7393 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7394  #if CYTHON_USE_PYLONG_INTERNALS
7395  if (sizeof(digit) <= sizeof(PY_LONG_LONG)) {
7396  switch (Py_SIZE(x)) {
7397  case 0: return 0;
7398  case 1: return (PY_LONG_LONG) ((PyLongObject*)x)->ob_digit[0];
7399  }
7400  }
7401  #endif
7402 #endif
7403  if (unlikely(Py_SIZE(x) < 0)) {
7404  PyErr_SetString(PyExc_OverflowError,
7405  "can't convert negative value to PY_LONG_LONG");
7406  return (PY_LONG_LONG) -1;
7407  }
7408  if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long)) {
7409  __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, unsigned long, PyLong_AsUnsignedLong)
7410  } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long long)) {
7411  __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, unsigned long long, PyLong_AsUnsignedLongLong)
7412  }
7413  } else {
7414 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7415  #if CYTHON_USE_PYLONG_INTERNALS
7416  if (sizeof(digit) <= sizeof(PY_LONG_LONG)) {
7417  switch (Py_SIZE(x)) {
7418  case 0: return 0;
7419  case 1: return +(PY_LONG_LONG) ((PyLongObject*)x)->ob_digit[0];
7420  case -1: return -(PY_LONG_LONG) ((PyLongObject*)x)->ob_digit[0];
7421  }
7422  }
7423  #endif
7424 #endif
7425  if (sizeof(PY_LONG_LONG) <= sizeof(long)) {
7426  __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long, PyLong_AsLong)
7427  } else if (sizeof(PY_LONG_LONG) <= sizeof(long long)) {
7428  __PYX_VERIFY_RETURN_INT(PY_LONG_LONG, long long, PyLong_AsLongLong)
7429  }
7430  }
7431  {
7432 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
7433  PyErr_SetString(PyExc_RuntimeError,
7434  "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
7435 #else
7436  PY_LONG_LONG val;
7437  PyObject *v = __Pyx_PyNumber_Int(x);
7438  #if PY_MAJOR_VERSION < 3
7439  if (likely(v) && !PyLong_Check(v)) {
7440  PyObject *tmp = v;
7441  v = PyNumber_Long(tmp);
7442  Py_DECREF(tmp);
7443  }
7444  #endif
7445  if (likely(v)) {
7446  int one = 1; int is_little = (int)*(unsigned char *)&one;
7447  unsigned char *bytes = (unsigned char *)&val;
7448  int ret = _PyLong_AsByteArray((PyLongObject *)v,
7449  bytes, sizeof(val),
7450  is_little, !is_unsigned);
7451  Py_DECREF(v);
7452  if (likely(!ret))
7453  return val;
7454  }
7455 #endif
7456  return (PY_LONG_LONG) -1;
7457  }
7458  } else {
7459  PY_LONG_LONG val;
7460  PyObject *tmp = __Pyx_PyNumber_Int(x);
7461  if (!tmp) return (PY_LONG_LONG) -1;
7462  val = __Pyx_PyInt_As_PY_LONG_LONG(tmp);
7463  Py_DECREF(tmp);
7464  return val;
7465  }
7466 }
7467 
7468 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
7469  const int neg_one = (int) -1, const_zero = 0;
7470  const int is_unsigned = neg_one > const_zero;
7471  if (is_unsigned) {
7472  if (sizeof(int) < sizeof(long)) {
7473  return PyInt_FromLong((long) value);
7474  } else if (sizeof(int) <= sizeof(unsigned long)) {
7475  return PyLong_FromUnsignedLong((unsigned long) value);
7476  } else if (sizeof(int) <= sizeof(unsigned long long)) {
7477  return PyLong_FromUnsignedLongLong((unsigned long long) value);
7478  }
7479  } else {
7480  if (sizeof(int) <= sizeof(long)) {
7481  return PyInt_FromLong((long) value);
7482  } else if (sizeof(int) <= sizeof(long long)) {
7483  return PyLong_FromLongLong((long long) value);
7484  }
7485  }
7486  {
7487  int one = 1; int little = (int)*(unsigned char *)&one;
7488  unsigned char *bytes = (unsigned char *)&value;
7489  return _PyLong_FromByteArray(bytes, sizeof(int),
7490  little, !is_unsigned);
7491  }
7492 }
7493 
7494 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7495  #if CYTHON_USE_PYLONG_INTERNALS
7496  #include "longintrepr.h"
7497  #endif
7498 #endif
7499 static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
7500  const size_t neg_one = (size_t) -1, const_zero = 0;
7501  const int is_unsigned = neg_one > const_zero;
7502 #if PY_MAJOR_VERSION < 3
7503  if (likely(PyInt_Check(x))) {
7504  if (sizeof(size_t) < sizeof(long)) {
7505  __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG)
7506  } else {
7507  long val = PyInt_AS_LONG(x);
7508  if (is_unsigned && unlikely(val < 0)) {
7509  PyErr_SetString(PyExc_OverflowError,
7510  "can't convert negative value to size_t");
7511  return (size_t) -1;
7512  }
7513  return (size_t) val;
7514  }
7515  } else
7516 #endif
7517  if (likely(PyLong_Check(x))) {
7518  if (is_unsigned) {
7519 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7520  #if CYTHON_USE_PYLONG_INTERNALS
7521  if (sizeof(digit) <= sizeof(size_t)) {
7522  switch (Py_SIZE(x)) {
7523  case 0: return 0;
7524  case 1: return (size_t) ((PyLongObject*)x)->ob_digit[0];
7525  }
7526  }
7527  #endif
7528 #endif
7529  if (unlikely(Py_SIZE(x) < 0)) {
7530  PyErr_SetString(PyExc_OverflowError,
7531  "can't convert negative value to size_t");
7532  return (size_t) -1;
7533  }
7534  if (sizeof(size_t) <= sizeof(unsigned long)) {
7535  __PYX_VERIFY_RETURN_INT(size_t, unsigned long, PyLong_AsUnsignedLong)
7536  } else if (sizeof(size_t) <= sizeof(unsigned long long)) {
7537  __PYX_VERIFY_RETURN_INT(size_t, unsigned long long, PyLong_AsUnsignedLongLong)
7538  }
7539  } else {
7540 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7541  #if CYTHON_USE_PYLONG_INTERNALS
7542  if (sizeof(digit) <= sizeof(size_t)) {
7543  switch (Py_SIZE(x)) {
7544  case 0: return 0;
7545  case 1: return +(size_t) ((PyLongObject*)x)->ob_digit[0];
7546  case -1: return -(size_t) ((PyLongObject*)x)->ob_digit[0];
7547  }
7548  }
7549  #endif
7550 #endif
7551  if (sizeof(size_t) <= sizeof(long)) {
7552  __PYX_VERIFY_RETURN_INT(size_t, long, PyLong_AsLong)
7553  } else if (sizeof(size_t) <= sizeof(long long)) {
7554  __PYX_VERIFY_RETURN_INT(size_t, long long, PyLong_AsLongLong)
7555  }
7556  }
7557  {
7558 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
7559  PyErr_SetString(PyExc_RuntimeError,
7560  "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
7561 #else
7562  size_t val;
7563  PyObject *v = __Pyx_PyNumber_Int(x);
7564  #if PY_MAJOR_VERSION < 3
7565  if (likely(v) && !PyLong_Check(v)) {
7566  PyObject *tmp = v;
7567  v = PyNumber_Long(tmp);
7568  Py_DECREF(tmp);
7569  }
7570  #endif
7571  if (likely(v)) {
7572  int one = 1; int is_little = (int)*(unsigned char *)&one;
7573  unsigned char *bytes = (unsigned char *)&val;
7574  int ret = _PyLong_AsByteArray((PyLongObject *)v,
7575  bytes, sizeof(val),
7576  is_little, !is_unsigned);
7577  Py_DECREF(v);
7578  if (likely(!ret))
7579  return val;
7580  }
7581 #endif
7582  return (size_t) -1;
7583  }
7584  } else {
7585  size_t val;
7586  PyObject *tmp = __Pyx_PyNumber_Int(x);
7587  if (!tmp) return (size_t) -1;
7588  val = __Pyx_PyInt_As_size_t(tmp);
7589  Py_DECREF(tmp);
7590  return val;
7591  }
7592 }
7593 
7594 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_PY_LONG_LONG(PY_LONG_LONG value) {
7595  const PY_LONG_LONG neg_one = (PY_LONG_LONG) -1, const_zero = 0;
7596  const int is_unsigned = neg_one > const_zero;
7597  if (is_unsigned) {
7598  if (sizeof(PY_LONG_LONG) < sizeof(long)) {
7599  return PyInt_FromLong((long) value);
7600  } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long)) {
7601  return PyLong_FromUnsignedLong((unsigned long) value);
7602  } else if (sizeof(PY_LONG_LONG) <= sizeof(unsigned long long)) {
7603  return PyLong_FromUnsignedLongLong((unsigned long long) value);
7604  }
7605  } else {
7606  if (sizeof(PY_LONG_LONG) <= sizeof(long)) {
7607  return PyInt_FromLong((long) value);
7608  } else if (sizeof(PY_LONG_LONG) <= sizeof(long long)) {
7609  return PyLong_FromLongLong((long long) value);
7610  }
7611  }
7612  {
7613  int one = 1; int little = (int)*(unsigned char *)&one;
7614  unsigned char *bytes = (unsigned char *)&value;
7615  return _PyLong_FromByteArray(bytes, sizeof(PY_LONG_LONG),
7616  little, !is_unsigned);
7617  }
7618 }
7619 
7620 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7621  #if CYTHON_USE_PYLONG_INTERNALS
7622  #include "longintrepr.h"
7623  #endif
7624 #endif
7625 static CYTHON_INLINE uint64_t __Pyx_PyInt_As_uint64_t(PyObject *x) {
7626  const uint64_t neg_one = (uint64_t) -1, const_zero = 0;
7627  const int is_unsigned = neg_one > const_zero;
7628 #if PY_MAJOR_VERSION < 3
7629  if (likely(PyInt_Check(x))) {
7630  if (sizeof(uint64_t) < sizeof(long)) {
7631  __PYX_VERIFY_RETURN_INT(uint64_t, long, PyInt_AS_LONG)
7632  } else {
7633  long val = PyInt_AS_LONG(x);
7634  if (is_unsigned && unlikely(val < 0)) {
7635  PyErr_SetString(PyExc_OverflowError,
7636  "can't convert negative value to uint64_t");
7637  return (uint64_t) -1;
7638  }
7639  return (uint64_t) val;
7640  }
7641  } else
7642 #endif
7643  if (likely(PyLong_Check(x))) {
7644  if (is_unsigned) {
7645 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7646  #if CYTHON_USE_PYLONG_INTERNALS
7647  if (sizeof(digit) <= sizeof(uint64_t)) {
7648  switch (Py_SIZE(x)) {
7649  case 0: return 0;
7650  case 1: return (uint64_t) ((PyLongObject*)x)->ob_digit[0];
7651  }
7652  }
7653  #endif
7654 #endif
7655  if (unlikely(Py_SIZE(x) < 0)) {
7656  PyErr_SetString(PyExc_OverflowError,
7657  "can't convert negative value to uint64_t");
7658  return (uint64_t) -1;
7659  }
7660  if (sizeof(uint64_t) <= sizeof(unsigned long)) {
7661  __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long, PyLong_AsUnsignedLong)
7662  } else if (sizeof(uint64_t) <= sizeof(unsigned long long)) {
7663  __PYX_VERIFY_RETURN_INT(uint64_t, unsigned long long, PyLong_AsUnsignedLongLong)
7664  }
7665  } else {
7666 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
7667  #if CYTHON_USE_PYLONG_INTERNALS
7668  if (sizeof(digit) <= sizeof(uint64_t)) {
7669  switch (Py_SIZE(x)) {
7670  case 0: return 0;
7671  case 1: return +(uint64_t) ((PyLongObject*)x)->ob_digit[0];
7672  case -1: return -(uint64_t) ((PyLongObject*)x)->ob_digit[0];
7673  }
7674  }
7675  #endif
7676 #endif
7677  if (sizeof(uint64_t) <= sizeof(long)) {
7678  __PYX_VERIFY_RETURN_INT(uint64_t, long, PyLong_AsLong)
7679  } else if (sizeof(uint64_t) <= sizeof(long long)) {
7680  __PYX_VERIFY_RETURN_INT(uint64_t, long long, PyLong_AsLongLong)
7681  }
7682  }
7683  {
7684 #if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
7685  PyErr_SetString(PyExc_RuntimeError,
7686  "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
7687 #else
7688  uint64_t val;
7689  PyObject *v = __Pyx_PyNumber_Int(x);
7690  #if PY_MAJOR_VERSION < 3
7691  if (likely(v) && !PyLong_Check(v)) {
7692  PyObject *tmp = v;
7693  v = PyNumber_Long(tmp);
7694  Py_DECREF(tmp);
7695  }
7696  #endif
7697  if (likely(v)) {
7698  int one = 1; int is_little = (int)*(unsigned char *)&one;
7699  unsigned char *bytes = (unsigned char *)&val;
7700  int ret = _PyLong_AsByteArray((PyLongObject *)v,
7701  bytes, sizeof(val),
7702  is_little, !is_unsigned);
7703  Py_DECREF(v);
7704  if (likely(!ret))
7705  return val;
7706  }
7707 #endif
7708  return (uint64_t) -1;
7709  }
7710  } else {
7711  uint64_t val;
7712  PyObject *tmp = __Pyx_PyNumber_Int(x);
7713  if (!tmp) return (uint64_t) -1;
7714  val = __Pyx_PyInt_As_uint64_t(tmp);
7715  Py_DECREF(tmp);
7716  return val;
7717  }
7718 }
7719 
7720 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
7721  const long neg_one = (long) -1, const_zero = 0;
7722  const int is_unsigned = neg_one > const_zero;
7723  if (is_unsigned) {
7724  if (sizeof(long) < sizeof(long)) {
7725  return PyInt_FromLong((long) value);
7726  } else if (sizeof(long) <= sizeof(unsigned long)) {
7727  return PyLong_FromUnsignedLong((unsigned long) value);
7728  } else if (sizeof(long) <= sizeof(unsigned long long)) {
7729  return PyLong_FromUnsignedLongLong((unsigned long long) value);
7730  }
7731  } else {
7732  if (sizeof(long) <= sizeof(long)) {
7733  return PyInt_FromLong((long) value);
7734  } else if (sizeof(long) <= sizeof(long long)) {
7735  return PyLong_FromLongLong((long long) value);
7736  }
7737  }
7738  {
7739  int one = 1; int little = (int)*(unsigned char *)&one;
7740  unsigned char *bytes = (unsigned char *)&value;
7741  return _PyLong_FromByteArray(bytes, sizeof(long),
7742  little, !is_unsigned);
7743  }
7744 }
7745 
7746 static int __Pyx_check_binary_version(void) {
7747  char ctversion[4], rtversion[4];
7748  PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
7749  PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
7750  if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
7751  char message[200];
7752  PyOS_snprintf(message, sizeof(message),
7753  "compiletime version %s of module '%.100s' "
7754  "does not match runtime version %s",
7755  ctversion, __Pyx_MODULE_NAME, rtversion);
7756  #if PY_VERSION_HEX < 0x02050000
7757  return PyErr_Warn(NULL, message);
7758  #else
7759  return PyErr_WarnEx(NULL, message, 1);
7760  #endif
7761  }
7762  return 0;
7763 }
7764 
7765 #ifndef __PYX_HAVE_RT_ImportModule
7766 #define __PYX_HAVE_RT_ImportModule
7767 static PyObject *__Pyx_ImportModule(const char *name) {
7768  PyObject *py_name = 0;
7769  PyObject *py_module = 0;
7770  py_name = __Pyx_PyIdentifier_FromString(name);
7771  if (!py_name)
7772  goto bad;
7773  py_module = PyImport_Import(py_name);
7774  Py_DECREF(py_name);
7775  return py_module;
7776 bad:
7777  Py_XDECREF(py_name);
7778  return 0;
7779 }
7780 #endif
7781 
7782 #ifndef __PYX_HAVE_RT_ImportType
7783 #define __PYX_HAVE_RT_ImportType
7784 static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
7785  size_t size, int strict)
7786 {
7787  PyObject *py_module = 0;
7788  PyObject *result = 0;
7789  PyObject *py_name = 0;
7790  char warning[200];
7791  Py_ssize_t basicsize;
7792 #ifdef Py_LIMITED_API
7793  PyObject *py_basicsize;
7794 #endif
7795  py_module = __Pyx_ImportModule(module_name);
7796  if (!py_module)
7797  goto bad;
7798  py_name = __Pyx_PyIdentifier_FromString(class_name);
7799  if (!py_name)
7800  goto bad;
7801  result = PyObject_GetAttr(py_module, py_name);
7802  Py_DECREF(py_name);
7803  py_name = 0;
7804  Py_DECREF(py_module);
7805  py_module = 0;
7806  if (!result)
7807  goto bad;
7808  if (!PyType_Check(result)) {
7809  PyErr_Format(PyExc_TypeError,
7810  "%.200s.%.200s is not a type object",
7811  module_name, class_name);
7812  goto bad;
7813  }
7814 #ifndef Py_LIMITED_API
7815  basicsize = ((PyTypeObject *)result)->tp_basicsize;
7816 #else
7817  py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
7818  if (!py_basicsize)
7819  goto bad;
7820  basicsize = PyLong_AsSsize_t(py_basicsize);
7821  Py_DECREF(py_basicsize);
7822  py_basicsize = 0;
7823  if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
7824  goto bad;
7825 #endif
7826  if (!strict && (size_t)basicsize > size) {
7827  PyOS_snprintf(warning, sizeof(warning),
7828  "%s.%s size changed, may indicate binary incompatibility",
7829  module_name, class_name);
7830  #if PY_VERSION_HEX < 0x02050000
7831  if (PyErr_Warn(NULL, warning) < 0) goto bad;
7832  #else
7833  if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
7834  #endif
7835  }
7836  else if ((size_t)basicsize != size) {
7837  PyErr_Format(PyExc_ValueError,
7838  "%.200s.%.200s has the wrong size, try recompiling",
7839  module_name, class_name);
7840  goto bad;
7841  }
7842  return (PyTypeObject *)result;
7843 bad:
7844  Py_XDECREF(py_module);
7845  Py_XDECREF(result);
7846  return NULL;
7847 }
7848 #endif
7849 
7850 static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
7851  int start = 0, mid = 0, end = count - 1;
7852  if (end >= 0 && code_line > entries[end].code_line) {
7853  return count;
7854  }
7855  while (start < end) {
7856  mid = (start + end) / 2;
7857  if (code_line < entries[mid].code_line) {
7858  end = mid;
7859  } else if (code_line > entries[mid].code_line) {
7860  start = mid + 1;
7861  } else {
7862  return mid;
7863  }
7864  }
7865  if (code_line <= entries[mid].code_line) {
7866  return mid;
7867  } else {
7868  return mid + 1;
7869  }
7870 }
7871 static PyCodeObject *__pyx_find_code_object(int code_line) {
7872  PyCodeObject* code_object;
7873  int pos;
7874  if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
7875  return NULL;
7876  }
7877  pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
7878  if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
7879  return NULL;
7880  }
7881  code_object = __pyx_code_cache.entries[pos].code_object;
7882  Py_INCREF(code_object);
7883  return code_object;
7884 }
7885 static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
7886  int pos, i;
7887  __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
7888  if (unlikely(!code_line)) {
7889  return;
7890  }
7891  if (unlikely(!entries)) {
7892  entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
7893  if (likely(entries)) {
7894  __pyx_code_cache.entries = entries;
7895  __pyx_code_cache.max_count = 64;
7896  __pyx_code_cache.count = 1;
7897  entries[0].code_line = code_line;
7898  entries[0].code_object = code_object;
7899  Py_INCREF(code_object);
7900  }
7901  return;
7902  }
7903  pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
7904  if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
7905  PyCodeObject* tmp = entries[pos].code_object;
7906  entries[pos].code_object = code_object;
7907  Py_DECREF(tmp);
7908  return;
7909  }
7910  if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
7911  int new_max = __pyx_code_cache.max_count + 64;
7912  entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
7913  __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
7914  if (unlikely(!entries)) {
7915  return;
7916  }
7917  __pyx_code_cache.entries = entries;
7918  __pyx_code_cache.max_count = new_max;
7919  }
7920  for (i=__pyx_code_cache.count; i>pos; i--) {
7921  entries[i] = entries[i-1];
7922  }
7923  entries[pos].code_line = code_line;
7924  entries[pos].code_object = code_object;
7925  __pyx_code_cache.count++;
7926  Py_INCREF(code_object);
7927 }
7928 
7929 #include "compile.h"
7930 #include "frameobject.h"
7931 #include "traceback.h"
7932 static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
7933  const char *funcname, int c_line,
7934  int py_line, const char *filename) {
7935  PyCodeObject *py_code = 0;
7936  PyObject *py_srcfile = 0;
7937  PyObject *py_funcname = 0;
7938  #if PY_MAJOR_VERSION < 3
7939  py_srcfile = PyString_FromString(filename);
7940  #else
7941  py_srcfile = PyUnicode_FromString(filename);
7942  #endif
7943  if (!py_srcfile) goto bad;
7944  if (c_line) {
7945  #if PY_MAJOR_VERSION < 3
7946  py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
7947  #else
7948  py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
7949  #endif
7950  }
7951  else {
7952  #if PY_MAJOR_VERSION < 3
7953  py_funcname = PyString_FromString(funcname);
7954  #else
7955  py_funcname = PyUnicode_FromString(funcname);
7956  #endif
7957  }
7958  if (!py_funcname) goto bad;
7959  py_code = __Pyx_PyCode_New(
7960  0, /*int argcount,*/
7961  0, /*int kwonlyargcount,*/
7962  0, /*int nlocals,*/
7963  0, /*int stacksize,*/
7964  0, /*int flags,*/
7965  __pyx_empty_bytes, /*PyObject *code,*/
7966  __pyx_empty_tuple, /*PyObject *consts,*/
7967  __pyx_empty_tuple, /*PyObject *names,*/
7968  __pyx_empty_tuple, /*PyObject *varnames,*/
7969  __pyx_empty_tuple, /*PyObject *freevars,*/
7970  __pyx_empty_tuple, /*PyObject *cellvars,*/
7971  py_srcfile, /*PyObject *filename,*/
7972  py_funcname, /*PyObject *name,*/
7973  py_line, /*int firstlineno,*/
7974  __pyx_empty_bytes /*PyObject *lnotab*/
7975  );
7976  Py_DECREF(py_srcfile);
7977  Py_DECREF(py_funcname);
7978  return py_code;
7979 bad:
7980  Py_XDECREF(py_srcfile);
7981  Py_XDECREF(py_funcname);
7982  return NULL;
7983 }
7984 static void __Pyx_AddTraceback(const char *funcname, int c_line,
7985  int py_line, const char *filename) {
7986  PyCodeObject *py_code = 0;
7987  PyObject *py_globals = 0;
7988  PyFrameObject *py_frame = 0;
7989  py_code = __pyx_find_code_object(c_line ? c_line : py_line);
7990  if (!py_code) {
7991  py_code = __Pyx_CreateCodeObjectForTraceback(
7992  funcname, c_line, py_line, filename);
7993  if (!py_code) goto bad;
7994  __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
7995  }
7996  py_globals = PyModule_GetDict(__pyx_m);
7997  if (!py_globals) goto bad;
7998  py_frame = PyFrame_New(
7999  PyThreadState_GET(), /*PyThreadState *tstate,*/
8000  py_code, /*PyCodeObject *code,*/
8001  py_globals, /*PyObject *globals,*/
8002  0 /*PyObject *locals*/
8003  );
8004  if (!py_frame) goto bad;
8005  py_frame->f_lineno = py_line;
8006  PyTraceBack_Here(py_frame);
8007 bad:
8008  Py_XDECREF(py_code);
8009  Py_XDECREF(py_frame);
8010 }
8011 
8012 static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
8013  while (t->p) {
8014  #if PY_MAJOR_VERSION < 3
8015  if (t->is_unicode) {
8016  *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
8017  } else if (t->intern) {
8018  *t->p = PyString_InternFromString(t->s);
8019  } else {
8020  *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
8021  }
8022  #else /* Python 3+ has unicode identifiers */
8023  if (t->is_unicode | t->is_str) {
8024  if (t->intern) {
8025  *t->p = PyUnicode_InternFromString(t->s);
8026  } else if (t->encoding) {
8027  *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
8028  } else {
8029  *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
8030  }
8031  } else {
8032  *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
8033  }
8034  #endif
8035  if (!*t->p)
8036  return -1;
8037  ++t;
8038  }
8039  return 0;
8040 }
8041 
8042 static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
8043  return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
8044 }
8045 static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
8046  Py_ssize_t ignore;
8047  return __Pyx_PyObject_AsStringAndSize(o, &ignore);
8048 }
8049 static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
8050 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
8051  if (
8052 #if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
8053  __Pyx_sys_getdefaultencoding_not_ascii &&
8054 #endif
8055  PyUnicode_Check(o)) {
8056 #if PY_VERSION_HEX < 0x03030000
8057  char* defenc_c;
8058  PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
8059  if (!defenc) return NULL;
8060  defenc_c = PyBytes_AS_STRING(defenc);
8061 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
8062  {
8063  char* end = defenc_c + PyBytes_GET_SIZE(defenc);
8064  char* c;
8065  for (c = defenc_c; c < end; c++) {
8066  if ((unsigned char) (*c) >= 128) {
8067  PyUnicode_AsASCIIString(o);
8068  return NULL;
8069  }
8070  }
8071  }
8072 #endif /*__PYX_DEFAULT_STRING_ENCODING_IS_ASCII*/
8073  *length = PyBytes_GET_SIZE(defenc);
8074  return defenc_c;
8075 #else /* PY_VERSION_HEX < 0x03030000 */
8076  if (PyUnicode_READY(o) == -1) return NULL;
8077 #if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
8078  if (PyUnicode_IS_ASCII(o)) {
8079  *length = PyUnicode_GET_LENGTH(o);
8080  return PyUnicode_AsUTF8(o);
8081  } else {
8082  PyUnicode_AsASCIIString(o);
8083  return NULL;
8084  }
8085 #else /* __PYX_DEFAULT_STRING_ENCODING_IS_ASCII */
8086  return PyUnicode_AsUTF8AndSize(o, length);
8087 #endif /* __PYX_DEFAULT_STRING_ENCODING_IS_ASCII */
8088 #endif /* PY_VERSION_HEX < 0x03030000 */
8089  } else
8090 #endif /* __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT */
8091 #if !CYTHON_COMPILING_IN_PYPY
8092 #if PY_VERSION_HEX >= 0x02060000
8093  if (PyByteArray_Check(o)) {
8094  *length = PyByteArray_GET_SIZE(o);
8095  return PyByteArray_AS_STRING(o);
8096  } else
8097 #endif
8098 #endif
8099  {
8100  char* result;
8101  int r = PyBytes_AsStringAndSize(o, &result, length);
8102  if (unlikely(r < 0)) {
8103  return NULL;
8104  } else {
8105  return result;
8106  }
8107  }
8108 }
8109 static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
8110  int is_true = x == Py_True;
8111  if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
8112  else return PyObject_IsTrue(x);
8113 }
8114 static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
8115  PyNumberMethods *m;
8116  const char *name = NULL;
8117  PyObject *res = NULL;
8118 #if PY_MAJOR_VERSION < 3
8119  if (PyInt_Check(x) || PyLong_Check(x))
8120 #else
8121  if (PyLong_Check(x))
8122 #endif
8123  return Py_INCREF(x), x;
8124  m = Py_TYPE(x)->tp_as_number;
8125 #if PY_MAJOR_VERSION < 3
8126  if (m && m->nb_int) {
8127  name = "int";
8128  res = PyNumber_Int(x);
8129  }
8130  else if (m && m->nb_long) {
8131  name = "long";
8132  res = PyNumber_Long(x);
8133  }
8134 #else
8135  if (m && m->nb_int) {
8136  name = "int";
8137  res = PyNumber_Long(x);
8138  }
8139 #endif
8140  if (res) {
8141 #if PY_MAJOR_VERSION < 3
8142  if (!PyInt_Check(res) && !PyLong_Check(res)) {
8143 #else
8144  if (!PyLong_Check(res)) {
8145 #endif
8146  PyErr_Format(PyExc_TypeError,
8147  "__%.4s__ returned non-%.4s (type %.200s)",
8148  name, name, Py_TYPE(res)->tp_name);
8149  Py_DECREF(res);
8150  return NULL;
8151  }
8152  }
8153  else if (!PyErr_Occurred()) {
8154  PyErr_SetString(PyExc_TypeError,
8155  "an integer is required");
8156  }
8157  return res;
8158 }
8159 #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
8160  #if CYTHON_USE_PYLONG_INTERNALS
8161  #include "longintrepr.h"
8162  #endif
8163 #endif
8164 static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
8165  Py_ssize_t ival;
8166  PyObject *x;
8167 #if PY_MAJOR_VERSION < 3
8168  if (likely(PyInt_CheckExact(b)))
8169  return PyInt_AS_LONG(b);
8170 #endif
8171  if (likely(PyLong_CheckExact(b))) {
8172  #if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
8173  #if CYTHON_USE_PYLONG_INTERNALS
8174  switch (Py_SIZE(b)) {
8175  case -1: return -(sdigit)((PyLongObject*)b)->ob_digit[0];
8176  case 0: return 0;
8177  case 1: return ((PyLongObject*)b)->ob_digit[0];
8178  }
8179  #endif
8180  #endif
8181  #if PY_VERSION_HEX < 0x02060000
8182  return PyInt_AsSsize_t(b);
8183  #else
8184  return PyLong_AsSsize_t(b);
8185  #endif
8186  }
8187  x = PyNumber_Index(b);
8188  if (!x) return -1;
8189  ival = PyInt_AsSsize_t(x);
8190  Py_DECREF(x);
8191  return ival;
8192 }
8193 static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
8194 #if PY_VERSION_HEX < 0x02050000
8195  if (ival <= LONG_MAX)
8196  return PyInt_FromLong((long)ival);
8197  else {
8198  unsigned char *bytes = (unsigned char *) &ival;
8199  int one = 1; int little = (int)*(unsigned char*)&one;
8200  return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
8201  }
8202 #else
8203  return PyInt_FromSize_t(ival);
8204 #endif
8205 }
8206 
8207 
8208 #endif /* Py_PYTHON_H */
sion_fwrite_key
size_t sion_fwrite_key(const void *data, uint64_t key, size_t size, size_t nitems, int sid)
Writes data for key.
Definition: sion_keyvalue.c:143
sion_fread_key
size_t sion_fread_key(void *data, uint64_t key, size_t size, size_t nitems, int sid)
Read data for key.
Definition: sion_keyvalue.c:202
sion_fread
size_t sion_fread(void *data, size_t size, size_t nitems, int sid)
Read data from sion file.
Definition: sion_common.c:609
sion_fwrite
size_t sion_fwrite(const void *data, size_t size, size_t nitems, int sid)
Write data to sion file.
Definition: sion_common.c:470
sion_bytes_avail_in_chunk
sion_int64 sion_bytes_avail_in_chunk(int sid)
Function that returns the number of bytes available in the current chunk.
Definition: sion_common.c:894
sion_mpi.h
sion_paropen_mpi
int sion_paropen_mpi(const char *fname, const char *file_mode, int *numFiles, MPI_Comm gComm, const MPI_Comm *lComm, sion_int64 *chunksize, sion_int32 *fsblksize, int *globalrank, FILE **fileptr, char **newfname)
Open a sion file using MPI.
Definition: sion_mpi_gen.c:85
sion_parclose_mpi
int sion_parclose_mpi(int sid)
Close a sion file using MPI.
Definition: sion_mpi_gen.c:230
sion_open
int sion_open(char *fname, const char *file_mode, int *ntasks, int *nfiles, sion_int64 **chunksizes, sion_int32 *fsblksize, int **globalranks, FILE **fileptr)
Open a sion file in serial mode.
Definition: sion_serial.c:54
sion_close
int sion_close(int sid)
Close a sion file.
Definition: sion_serial.c:106
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