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chromium/external/googleappengine/python/b7630182d8b3dc583ad2116053d69fdc59c324a6/./lib/PyAMF/cpyamf/util.c
blob: c0dd9f7ba4f5b8567946f3c7433c5a773b09f337 [file]
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static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject *);
static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject *);
static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject *);
static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject *);
static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject *);
static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject *);
static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject *);
static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject *);
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static int __Pyx_SetVtable(PyObject *dict, void *vtable); /*proto*/
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/* Module declarations from cpython.version */
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/* Module declarations from cpython.module */
/* Module declarations from cpython.mem */
/* Module declarations from cpython.tuple */
/* Module declarations from cpython.list */
/* Module declarations from libc.stdio */
/* Module declarations from cpython.object */
/* Module declarations from cpython.sequence */
/* Module declarations from cpython.mapping */
/* Module declarations from cpython.iterator */
/* Module declarations from cpython.type */
/* Module declarations from cpython.number */
/* Module declarations from cpython.int */
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/* Module declarations from cpython.float */
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/* Module declarations from cpython.function */
/* Module declarations from cpython.method */
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/* Module declarations from cpython.oldbuffer */
/* Module declarations from cpython.set */
/* Module declarations from cpython.buffer */
/* Module declarations from cpython.bytes */
/* Module declarations from cpython.pycapsule */
/* Module declarations from cpython */
/* Module declarations from libc.stdlib */
/* Module declarations from libc.string */
/* Module declarations from cython */
/* Module declarations from cpyamf.util */
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static PyTypeObject *__pyx_ptype_6cpyamf_4util_BufferedByteStream = 0;
static char __pyx_v_6cpyamf_4util_SYSTEM_ENDIAN;
static int __pyx_v_6cpyamf_4util_float_broken;
static unsigned char *__pyx_v_6cpyamf_4util_NaN;
static unsigned char *__pyx_v_6cpyamf_4util_NegInf;
static unsigned char *__pyx_v_6cpyamf_4util_PosInf;
static double __pyx_v_6cpyamf_4util_platform_nan;
static double __pyx_v_6cpyamf_4util_platform_posinf;
static double __pyx_v_6cpyamf_4util_platform_neginf;
static double __pyx_v_6cpyamf_4util_system_nan;
static double __pyx_v_6cpyamf_4util_system_posinf;
static double __pyx_v_6cpyamf_4util_system_neginf;
static PyObject *__pyx_v_6cpyamf_4util_pyamf_NaN = 0;
static PyObject *__pyx_v_6cpyamf_4util_pyamf_NegInf = 0;
static PyObject *__pyx_v_6cpyamf_4util_pyamf_PosInf = 0;
static PyObject *__pyx_v_6cpyamf_4util_empty_unicode = 0;
static int __pyx_f_6cpyamf_4util__memcpy_ensure_endian(void *, void *, unsigned int); /*proto*/
static int __pyx_f_6cpyamf_4util_build_platform_exceptional_floats(void); /*proto*/
static char __pyx_f_6cpyamf_4util_get_native_endian(void); /*proto*/
static CYTHON_INLINE int __pyx_f_6cpyamf_4util_is_big_endian(char); /*proto*/
static CYTHON_INLINE int __pyx_f_6cpyamf_4util_is_native_endian(char); /*proto*/
static CYTHON_INLINE int __pyx_f_6cpyamf_4util_swap_bytes(unsigned char *, Py_ssize_t); /*proto*/
static int __pyx_f_6cpyamf_4util_is_broken_float(void); /*proto*/
#define __Pyx_MODULE_NAME "cpyamf.util"
static int __pyx_module_is_main_cpyamf__util = 0;
/* Implementation of cpyamf.util */
static PyObject *__pyx_builtin_SystemError;
static PyObject *__pyx_builtin_IOError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_OverflowError;
static PyObject *__pyx_builtin_TypeError;
static char __pyx_k_1[] = "_actually_increase_buffer";
static char __pyx_k_2[] = "buf cannot be NULL";
static char __pyx_k_3[] = "Bad value for mode";
static char __pyx_k_5[] = "Max 4 bytes to unpack";
static char __pyx_k_7[] = "integer out of range";
static char __pyx_k_10[] = "value must be Unicode or str";
static char __pyx_k_13[] = "Unable to coerce buf->StringIO";
static char __pyx_k_15[] = "String value expected";
static char __pyx_k_17[] = "!";
static char __pyx_k_18[] = "@";
static char __pyx_k_19[] = "<";
static char __pyx_k_20[] = ">";
static char __pyx_k_21[] = "Not a valid endian type";
static char __pyx_k_23[] = "expected int for x";
static char __pyx_k_28[] = "Expecting float for val";
static char __pyx_k_31[] = "\nC-extension for L{pyamf.util} Python module in L{PyAMF<pyamf>}.\n\n@since: 0.4\n";
static char __pyx_k_32[] = "\377\370\000\000\000\000\000\000";
static char __pyx_k_33[] = "\377\360\000\000\000\000\000\000";
static char __pyx_k_34[] = "\360\000\000\000\000\000\000";
static char __pyx_k_35[] = "";
static char __pyx_k_37[] = "Unable to initialise cpyamf.util";
static char __pyx_k__x[] = "x";
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static char __pyx_k__pos[] = "pos";
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static PyObject *__pyx_k_tuple_30;
static PyObject *__pyx_k_tuple_36;
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/* "cpyamf/util.pyx":59
*
* @cython.profile(False)
* cdef int _memcpy_ensure_endian(void *src, void *dest, unsigned int size) nogil: # <<<<<<<<<<<<<<
* """
* """
*/
static int __pyx_f_6cpyamf_4util__memcpy_ensure_endian(void *__pyx_v_src, void *__pyx_v_dest, unsigned int __pyx_v_size) {
unsigned char *__pyx_v_buf;
int __pyx_r;
int __pyx_t_1;
/* "cpyamf/util.pyx":62
* """
* """
* cdef unsigned char *buf = <unsigned char *>malloc(size) # <<<<<<<<<<<<<<
*
* if buf == NULL:
*/
__pyx_v_buf = ((unsigned char *)malloc(__pyx_v_size));
/* "cpyamf/util.pyx":64
* cdef unsigned char *buf = <unsigned char *>malloc(size)
*
* if buf == NULL: # <<<<<<<<<<<<<<
* return -1
*
*/
__pyx_t_1 = (__pyx_v_buf == NULL);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":65
*
* if buf == NULL:
* return -1 # <<<<<<<<<<<<<<
*
* memcpy(buf, src, size)
*/
__pyx_r = -1;
goto __pyx_L0;
goto __pyx_L3;
}
__pyx_L3:;
/* "cpyamf/util.pyx":67
* return -1
*
* memcpy(buf, src, size) # <<<<<<<<<<<<<<
*
* if not is_big_endian(SYSTEM_ENDIAN):
*/
memcpy(__pyx_v_buf, __pyx_v_src, __pyx_v_size);
/* "cpyamf/util.pyx":69
* memcpy(buf, src, size)
*
* if not is_big_endian(SYSTEM_ENDIAN): # <<<<<<<<<<<<<<
* if swap_bytes(buf, size) == -1:
* free(buf)
*/
__pyx_t_1 = (!__pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_6cpyamf_4util_SYSTEM_ENDIAN));
if (__pyx_t_1) {
/* "cpyamf/util.pyx":70
*
* if not is_big_endian(SYSTEM_ENDIAN):
* if swap_bytes(buf, size) == -1: # <<<<<<<<<<<<<<
* free(buf)
*
*/
__pyx_t_1 = (__pyx_f_6cpyamf_4util_swap_bytes(__pyx_v_buf, __pyx_v_size) == -1);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":71
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* if swap_bytes(buf, size) == -1:
* free(buf) # <<<<<<<<<<<<<<
*
* return -1
*/
free(__pyx_v_buf);
/* "cpyamf/util.pyx":73
* free(buf)
*
* return -1 # <<<<<<<<<<<<<<
*
* memcpy(dest, buf, size)
*/
__pyx_r = -1;
goto __pyx_L0;
goto __pyx_L5;
}
__pyx_L5:;
goto __pyx_L4;
}
__pyx_L4:;
/* "cpyamf/util.pyx":75
* return -1
*
* memcpy(dest, buf, size) # <<<<<<<<<<<<<<
* free(buf)
*
*/
memcpy(__pyx_v_dest, __pyx_v_buf, __pyx_v_size);
/* "cpyamf/util.pyx":76
*
* memcpy(dest, buf, size)
* free(buf) # <<<<<<<<<<<<<<
*
* return 0
*/
free(__pyx_v_buf);
/* "cpyamf/util.pyx":78
* free(buf)
*
* return 0 # <<<<<<<<<<<<<<
*
*
*/
__pyx_r = 0;
goto __pyx_L0;
__pyx_r = 0;
__pyx_L0:;
return __pyx_r;
}
/* "cpyamf/util.pyx":81
*
*
* cdef int build_platform_exceptional_floats() except -1: # <<<<<<<<<<<<<<
* global platform_nan, platform_posinf, platform_neginf
* global system_nan, system_posinf, system_neginf
*/
static int __pyx_f_6cpyamf_4util_build_platform_exceptional_floats(void) {
int __pyx_r;
int __pyx_t_1;
PyObject *__pyx_t_2;
double __pyx_t_3;
PyObject *__pyx_t_4 = NULL;
PyObject *__pyx_t_5 = NULL;
PyObject *__pyx_t_6 = NULL;
__Pyx_RefNannySetupContext("build_platform_exceptional_floats");
/* "cpyamf/util.pyx":85
* global system_nan, system_posinf, system_neginf
*
* if _memcpy_ensure_endian(NaN, &system_nan, 8) == -1: # <<<<<<<<<<<<<<
* PyErr_NoMemory()
*
*/
__pyx_t_1 = (__pyx_f_6cpyamf_4util__memcpy_ensure_endian(__pyx_v_6cpyamf_4util_NaN, (&__pyx_v_6cpyamf_4util_system_nan), 8) == -1);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":86
*
* if _memcpy_ensure_endian(NaN, &system_nan, 8) == -1:
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*
* if _memcpy_ensure_endian(NegInf, &system_neginf, 8) == -1:
*/
__pyx_t_2 = PyErr_NoMemory(); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 86; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
goto __pyx_L3;
}
__pyx_L3:;
/* "cpyamf/util.pyx":88
* PyErr_NoMemory()
*
* if _memcpy_ensure_endian(NegInf, &system_neginf, 8) == -1: # <<<<<<<<<<<<<<
* PyErr_NoMemory()
*
*/
__pyx_t_1 = (__pyx_f_6cpyamf_4util__memcpy_ensure_endian(__pyx_v_6cpyamf_4util_NegInf, (&__pyx_v_6cpyamf_4util_system_neginf), 8) == -1);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":89
*
* if _memcpy_ensure_endian(NegInf, &system_neginf, 8) == -1:
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*
* if _memcpy_ensure_endian(PosInf, &system_posinf, 8) == -1:
*/
__pyx_t_2 = PyErr_NoMemory(); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 89; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
goto __pyx_L4;
}
__pyx_L4:;
/* "cpyamf/util.pyx":91
* PyErr_NoMemory()
*
* if _memcpy_ensure_endian(PosInf, &system_posinf, 8) == -1: # <<<<<<<<<<<<<<
* PyErr_NoMemory()
*
*/
__pyx_t_1 = (__pyx_f_6cpyamf_4util__memcpy_ensure_endian(__pyx_v_6cpyamf_4util_PosInf, (&__pyx_v_6cpyamf_4util_system_posinf), 8) == -1);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":92
*
* if _memcpy_ensure_endian(PosInf, &system_posinf, 8) == -1:
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*
* if float_broken == 1:
*/
__pyx_t_2 = PyErr_NoMemory(); if (unlikely(__pyx_t_2 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 92; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
goto __pyx_L5;
}
__pyx_L5:;
/* "cpyamf/util.pyx":94
* PyErr_NoMemory()
*
* if float_broken == 1: # <<<<<<<<<<<<<<
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*/
__pyx_t_1 = (__pyx_v_6cpyamf_4util_float_broken == 1);
if (__pyx_t_1) {
/* "cpyamf/util.pyx":95
*
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*/
{
PyObject *__pyx_save_exc_type, *__pyx_save_exc_value, *__pyx_save_exc_tb;
__Pyx_ExceptionSave(&__pyx_save_exc_type, &__pyx_save_exc_value, &__pyx_save_exc_tb);
__Pyx_XGOTREF(__pyx_save_exc_type);
__Pyx_XGOTREF(__pyx_save_exc_value);
__Pyx_XGOTREF(__pyx_save_exc_tb);
/*try:*/ {
/* "cpyamf/util.pyx":96
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*/
__pyx_t_3 = _PyFloat_Unpack8(((unsigned char *)(&__pyx_v_6cpyamf_4util_NaN)), (!__pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_6cpyamf_4util_SYSTEM_ENDIAN))); if (unlikely(__pyx_t_3 == (-1.0) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 96; __pyx_clineno = __LINE__; goto __pyx_L7_error;}
}
/*else:*/ {
/* "cpyamf/util.pyx":100
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*/
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if (__pyx_t_2) {
/* "cpyamf/util.pyx":765
* if float_broken == 1:
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* PyErr_NoMemory()
*/
__pyx_t_2 = (!__pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_self->endian));
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/* "cpyamf/util.pyx":766
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* PyErr_NoMemory()
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*/
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/* "cpyamf/util.pyx":767
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*/
__pyx_t_3 = PyErr_NoMemory(); if (unlikely(__pyx_t_3 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 767; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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goto __pyx_L5;
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__pyx_L5:;
goto __pyx_L4;
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* PyErr_NoMemory()
*/
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/* "cpyamf/util.pyx":770
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* PyErr_NoMemory()
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/* "cpyamf/util.pyx":771
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goto __pyx_L7;
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__pyx_L7:;
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__pyx_L4:;
/* "cpyamf/util.pyx":773
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/* "cpyamf/util.pyx":774
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/* "cpyamf/util.pyx":776
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*/
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goto __pyx_L9;
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/* "cpyamf/util.pyx":777
*
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*/
__pyx_t_2 = (memcmp(__pyx_v_buf, (&__pyx_v_6cpyamf_4util_system_posinf), 8) == 0);
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/* "cpyamf/util.pyx":778
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* done = 1
*/
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/* "cpyamf/util.pyx":780
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*/
__pyx_v_done = 1;
goto __pyx_L9;
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/* "cpyamf/util.pyx":781
*
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*
*/
__pyx_t_2 = (memcmp(__pyx_v_buf, (&__pyx_v_6cpyamf_4util_system_neginf), 8) == 0);
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/* "cpyamf/util.pyx":782
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*
* done = 1
*/
memcpy(__pyx_v_obj, (&__pyx_v_6cpyamf_4util_system_neginf), 8);
/* "cpyamf/util.pyx":784
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*/
__pyx_v_done = 1;
goto __pyx_L9;
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__pyx_L9:;
/* "cpyamf/util.pyx":786
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/* "cpyamf/util.pyx":787
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goto __pyx_L0;
goto __pyx_L10;
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__pyx_L10:;
/* "cpyamf/util.pyx":789
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*/
__pyx_t_2 = __pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_6cpyamf_4util_SYSTEM_ENDIAN);
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/* "cpyamf/util.pyx":790
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* if swap_bytes(buf, 8) == -1:
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__pyx_t_2 = (!__pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_self->endian));
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/* "cpyamf/util.pyx":791
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/* "cpyamf/util.pyx":792
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goto __pyx_L12;
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__pyx_L12:;
goto __pyx_L11;
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/* "cpyamf/util.pyx":794
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__pyx_t_2 = __pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_self->endian);
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/* "cpyamf/util.pyx":795
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__pyx_t_2 = (__pyx_f_6cpyamf_4util_swap_bytes(__pyx_v_buf, 8) == -1);
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/* "cpyamf/util.pyx":796
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__pyx_t_3 = PyErr_NoMemory(); if (unlikely(__pyx_t_3 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 796; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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__pyx_L11:;
goto __pyx_L3;
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/* "cpyamf/util.pyx":798
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/* "cpyamf/util.pyx":800
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int __pyx_r;
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int __pyx_t_4;
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/* "cpyamf/util.pyx":815
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/* "cpyamf/util.pyx":816
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goto __pyx_L3;
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__pyx_L3:;
/* "cpyamf/util.pyx":818
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/* "cpyamf/util.pyx":819
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__pyx_t_5 = (__pyx_v_6cpyamf_4util_float_broken == 1);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":820
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* memcpy(buf, &val, 8)
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*/
__pyx_t_5 = (memcmp((&__pyx_v_val), (&__pyx_v_6cpyamf_4util_system_nan), 8) == 0);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":821
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memcpy(__pyx_v_buf, (&__pyx_v_val), 8);
/* "cpyamf/util.pyx":823
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__pyx_v_done = 1;
goto __pyx_L8;
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/* "cpyamf/util.pyx":824
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*/
__pyx_t_5 = (memcmp((&__pyx_v_val), (&__pyx_v_6cpyamf_4util_system_posinf), 8) == 0);
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/* "cpyamf/util.pyx":825
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*
* done = 1
*/
memcpy(__pyx_v_buf, (&__pyx_v_val), 8);
/* "cpyamf/util.pyx":827
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*/
__pyx_v_done = 1;
goto __pyx_L8;
}
/* "cpyamf/util.pyx":828
*
* done = 1
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* memcpy(buf, &val, 8)
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*/
__pyx_t_5 = (memcmp((&__pyx_v_val), (&__pyx_v_6cpyamf_4util_system_neginf), 8) == 0);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":829
* done = 1
* elif memcmp(&val, &system_neginf, 8) == 0:
* memcpy(buf, &val, 8) # <<<<<<<<<<<<<<
*
* done = 1
*/
memcpy(__pyx_v_buf, (&__pyx_v_val), 8);
/* "cpyamf/util.pyx":831
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__pyx_v_done = 1;
goto __pyx_L8;
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__pyx_L8:;
/* "cpyamf/util.pyx":833
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* if done == 1: # <<<<<<<<<<<<<<
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*/
__pyx_t_5 = (__pyx_v_done == 1);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":834
*
* if done == 1:
* if is_big_endian(SYSTEM_ENDIAN): # <<<<<<<<<<<<<<
* if not is_big_endian(self.endian):
* if swap_bytes(buf, 8) == -1:
*/
__pyx_t_5 = __pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_6cpyamf_4util_SYSTEM_ENDIAN);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":835
* if done == 1:
* if is_big_endian(SYSTEM_ENDIAN):
* if not is_big_endian(self.endian): # <<<<<<<<<<<<<<
* if swap_bytes(buf, 8) == -1:
* PyErr_NoMemory()
*/
__pyx_t_5 = (!__pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_self->endian));
if (__pyx_t_5) {
/* "cpyamf/util.pyx":836
* if is_big_endian(SYSTEM_ENDIAN):
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* if swap_bytes(buf, 8) == -1: # <<<<<<<<<<<<<<
* PyErr_NoMemory()
* else:
*/
__pyx_t_5 = (__pyx_f_6cpyamf_4util_swap_bytes(__pyx_v_buf, 8) == -1);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":837
* if not is_big_endian(self.endian):
* if swap_bytes(buf, 8) == -1:
* PyErr_NoMemory() # <<<<<<<<<<<<<<
* else:
* if is_big_endian(self.endian):
*/
__pyx_t_6 = PyErr_NoMemory(); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 837; __pyx_clineno = __LINE__; goto __pyx_L5;}
goto __pyx_L12;
}
__pyx_L12:;
goto __pyx_L11;
}
__pyx_L11:;
goto __pyx_L10;
}
/*else*/ {
/* "cpyamf/util.pyx":839
* PyErr_NoMemory()
* else:
* if is_big_endian(self.endian): # <<<<<<<<<<<<<<
* if swap_bytes(buf, 8) == -1:
* PyErr_NoMemory()
*/
__pyx_t_5 = __pyx_f_6cpyamf_4util_is_big_endian(__pyx_v_self->endian);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":840
* else:
* if is_big_endian(self.endian):
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* PyErr_NoMemory()
*
*/
__pyx_t_5 = (__pyx_f_6cpyamf_4util_swap_bytes(__pyx_v_buf, 8) == -1);
if (__pyx_t_5) {
/* "cpyamf/util.pyx":841
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* PyErr_NoMemory() # <<<<<<<<<<<<<<
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*/
__pyx_t_6 = PyErr_NoMemory(); if (unlikely(__pyx_t_6 == NULL)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 841; __pyx_clineno = __LINE__; goto __pyx_L5;}
goto __pyx_L14;
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__pyx_L14:;
goto __pyx_L13;
}
__pyx_L13:;
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__pyx_L10:;
goto __pyx_L9;
}
__pyx_L9:;
goto __pyx_L7;
}
__pyx_L7:;
/* "cpyamf/util.pyx":843
* PyErr_NoMemory()
*
* if done == 0: # <<<<<<<<<<<<<<
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__pyx_t_5 = (__pyx_v_done == 0);
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struct __pyx_obj_6cpyamf_4util_cBufferedByteStream *p;
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Py_DECREF(o); o = 0;
}
return o;
}
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{
PyObject *etype, *eval, *etb;
PyErr_Fetch(&etype, &eval, &etb);
++Py_REFCNT(o);
__pyx_pf_6cpyamf_4util_19cBufferedByteStream_1__dealloc__(o);
if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
--Py_REFCNT(o);
PyErr_Restore(etype, eval, etb);
}
(*Py_TYPE(o)->tp_free)(o);
}
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{__Pyx_NAMESTR("tell"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_2tell, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_2tell)},
{__Pyx_NAMESTR("at_eof"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_3at_eof, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_3at_eof)},
{__Pyx_NAMESTR("remaining"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_4remaining, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_4remaining)},
{__Pyx_NAMESTR("seek"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_5seek, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_5seek)},
{__Pyx_NAMESTR("getvalue"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_6getvalue, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_6getvalue)},
{__Pyx_NAMESTR("truncate"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_7truncate, METH_VARARGS|METH_KEYWORDS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_7truncate)},
{__Pyx_NAMESTR("consume"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_8consume, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_8consume)},
{__Pyx_NAMESTR("read_uchar"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_9read_uchar, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_9read_uchar)},
{__Pyx_NAMESTR("read_char"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_10read_char, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_10read_char)},
{__Pyx_NAMESTR("read_ushort"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_11read_ushort, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_11read_ushort)},
{__Pyx_NAMESTR("read_short"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_12read_short, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_12read_short)},
{__Pyx_NAMESTR("read_24bit_uint"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_13read_24bit_uint, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_13read_24bit_uint)},
{__Pyx_NAMESTR("read_24bit_int"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_14read_24bit_int, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_14read_24bit_int)},
{__Pyx_NAMESTR("read_ulong"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_15read_ulong, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_15read_ulong)},
{__Pyx_NAMESTR("read_long"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_16read_long, METH_NOARGS, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_16read_long)},
{__Pyx_NAMESTR("write_uchar"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_17write_uchar, METH_O, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_17write_uchar)},
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{__Pyx_NAMESTR("read_utf8_string"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_25read_utf8_string, METH_O, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_25read_utf8_string)},
{__Pyx_NAMESTR("write_utf8_string"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_26write_utf8_string, METH_O, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_26write_utf8_string)},
{__Pyx_NAMESTR("write_double"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_27write_double, METH_O, __Pyx_DOCSTR(__pyx_doc_6cpyamf_4util_19cBufferedByteStream_27write_double)},
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{__Pyx_NAMESTR("append"), (PyCFunction)__pyx_pf_6cpyamf_4util_19cBufferedByteStream_29append, METH_O, __Pyx_DOCSTR(0)},
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struct __pyx_obj_6cpyamf_4util_BufferedByteStream *p;
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}
else {
PyErr_SetString(PyExc_NotImplementedError, "__del__");
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/* "cpyamf/util.pyx":41
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* cdef unsigned char *NaN = <unsigned char *>'\xff\xf8\x00\x00\x00\x00\x00\x00'
* cdef unsigned char *NegInf = <unsigned char *>'\xff\xf0\x00\x00\x00\x00\x00\x00' # <<<<<<<<<<<<<<
* cdef unsigned char *PosInf = <unsigned char *>'\x7f\xf0\x00\x00\x00\x00\x00\x00'
*
*/
__pyx_v_6cpyamf_4util_NegInf = ((unsigned char *)__pyx_k_33);
/* "cpyamf/util.pyx":42
* cdef unsigned char *NaN = <unsigned char *>'\xff\xf8\x00\x00\x00\x00\x00\x00'
* cdef unsigned char *NegInf = <unsigned char *>'\xff\xf0\x00\x00\x00\x00\x00\x00'
* cdef unsigned char *PosInf = <unsigned char *>'\x7f\xf0\x00\x00\x00\x00\x00\x00' # <<<<<<<<<<<<<<
*
* cdef double platform_nan
*/
__pyx_v_6cpyamf_4util_PosInf = ((unsigned char *)__pyx_k_34);
/* "cpyamf/util.pyx":52
* cdef double system_neginf
*
* cdef object pyamf_NaN = python.NaN # <<<<<<<<<<<<<<
* cdef object pyamf_NegInf = python.NegInf
* cdef object pyamf_PosInf = python.PosInf
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/* "cpyamf/util.pyx":53
*
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__Pyx_GOTREF(__pyx_t_1);
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__Pyx_DECREF(__pyx_v_6cpyamf_4util_pyamf_NegInf);
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/* "cpyamf/util.pyx":54
* cdef object pyamf_NaN = python.NaN
* cdef object pyamf_NegInf = python.NegInf
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* cdef object empty_unicode = unicode('')
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__Pyx_GOTREF(__pyx_t_2);
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__Pyx_GOTREF(__pyx_t_1);
__Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
__Pyx_GOTREF(__pyx_v_6cpyamf_4util_pyamf_PosInf);
__Pyx_DECREF(__pyx_v_6cpyamf_4util_pyamf_PosInf);
__Pyx_GIVEREF(__pyx_t_1);
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__pyx_t_1 = 0;
/* "cpyamf/util.pyx":55
* cdef object pyamf_NegInf = python.NegInf
* cdef object pyamf_PosInf = python.PosInf
* cdef object empty_unicode = unicode('') # <<<<<<<<<<<<<<
*
*
*/
__pyx_t_1 = PyObject_Call(((PyObject *)((PyObject*)(&PyUnicode_Type))), ((PyObject *)__pyx_k_tuple_36), NULL); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 55; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
__Pyx_GOTREF(__pyx_t_1);
__Pyx_GOTREF(__pyx_v_6cpyamf_4util_empty_unicode);
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/* "cpyamf/util.pyx":1153
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/* "cpyamf/util.pyx":1155
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/* "cpyamf/util.pyx":1156
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__pyx_v_6cpyamf_4util_float_broken = 1;
goto __pyx_L2;
}
__pyx_L2:;
/* "cpyamf/util.pyx":1158
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__pyx_t_4 = __pyx_f_6cpyamf_4util_build_platform_exceptional_floats(); if (unlikely(__pyx_t_4 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1158; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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/* "cpyamf/util.pyx":1159
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__Pyx_GOTREF(__pyx_t_1);
__Pyx_Raise(__pyx_t_1, 0, 0);
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{__pyx_filename = __pyx_f[0]; __pyx_lineno = 1159; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
goto __pyx_L3;
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__pyx_L3:;
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if (PyObject_SetAttr(__pyx_m, __pyx_n_s____test__, ((PyObject *)__pyx_t_1)) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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/* "cpython/type.pxd":2
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* cdef extern from "Python.h": # <<<<<<<<<<<<<<
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*/
goto __pyx_L0;
__pyx_L1_error:;
__Pyx_XDECREF(__pyx_t_1);
__Pyx_XDECREF(__pyx_t_2);
if (__pyx_m) {
__Pyx_AddTraceback("init cpyamf.util");
Py_DECREF(__pyx_m); __pyx_m = 0;
} else if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_ImportError, "init cpyamf.util");
}
__pyx_L0:;
__Pyx_RefNannyFinishContext();
#if PY_MAJOR_VERSION < 3
return;
#else
return __pyx_m;
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/* Runtime support code */
static PyObject *__Pyx_GetName(PyObject *dict, PyObject *name) {
PyObject *result;
result = PyObject_GetAttr(dict, name);
if (!result)
PyErr_SetObject(PyExc_NameError, name);
return result;
}
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
PyObject *local_type, *local_value, *local_tb;
PyObject *tmp_type, *tmp_value, *tmp_tb;
PyThreadState *tstate = PyThreadState_GET();
local_type = tstate->curexc_type;
local_value = tstate->curexc_value;
local_tb = tstate->curexc_traceback;
tstate->curexc_type = 0;
tstate->curexc_value = 0;
tstate->curexc_traceback = 0;
PyErr_NormalizeException(&local_type, &local_value, &local_tb);
if (unlikely(tstate->curexc_type))
goto bad;
#if PY_MAJOR_VERSION >= 3
if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
goto bad;
#endif
*type = local_type;
*value = local_value;
*tb = local_tb;
Py_INCREF(local_type);
Py_INCREF(local_value);
Py_INCREF(local_tb);
tmp_type = tstate->exc_type;
tmp_value = tstate->exc_value;
tmp_tb = tstate->exc_traceback;
tstate->exc_type = local_type;
tstate->exc_value = local_value;
tstate->exc_traceback = local_tb;
/* Make sure tstate is in a consistent state when we XDECREF
these objects (XDECREF may run arbitrary code). */
Py_XDECREF(tmp_type);
Py_XDECREF(tmp_value);
Py_XDECREF(tmp_tb);
return 0;
bad:
*type = 0;
*value = 0;
*tb = 0;
Py_XDECREF(local_type);
Py_XDECREF(local_value);
Py_XDECREF(local_tb);
return -1;
}
static void __Pyx_RaiseArgtupleInvalid(
const char* func_name,
int exact,
Py_ssize_t num_min,
Py_ssize_t num_max,
Py_ssize_t num_found)
{
Py_ssize_t num_expected;
const char *number, *more_or_less;
if (num_found < num_min) {
num_expected = num_min;
more_or_less = "at least";
} else {
num_expected = num_max;
more_or_less = "at most";
}
if (exact) {
more_or_less = "exactly";
}
number = (num_expected == 1) ? "" : "s";
PyErr_Format(PyExc_TypeError,
#if PY_VERSION_HEX < 0x02050000
"%s() takes %s %d positional argument%s (%d given)",
#else
"%s() takes %s %zd positional argument%s (%zd given)",
#endif
func_name, more_or_less, num_expected, number, num_found);
}
static CYTHON_INLINE int __Pyx_CheckKeywordStrings(
PyObject *kwdict,
const char* function_name,
int kw_allowed)
{
PyObject* key = 0;
Py_ssize_t pos = 0;
while (PyDict_Next(kwdict, &pos, &key, 0)) {
#if PY_MAJOR_VERSION < 3
if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key)))
#else
if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key)))
#endif
goto invalid_keyword_type;
}
if ((!kw_allowed) && unlikely(key))
goto invalid_keyword;
return 1;
invalid_keyword_type:
PyErr_Format(PyExc_TypeError,
"%s() keywords must be strings", function_name);
return 0;
invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
"%s() got an unexpected keyword argument '%s'",
function_name, PyString_AsString(key));
#else
"%s() got an unexpected keyword argument '%U'",
function_name, key);
#endif
return 0;
}
static CYTHON_INLINE void __Pyx_ErrRestore(PyObject *type, PyObject *value, PyObject *tb) {
PyObject *tmp_type, *tmp_value, *tmp_tb;
PyThreadState *tstate = PyThreadState_GET();
tmp_type = tstate->curexc_type;
tmp_value = tstate->curexc_value;
tmp_tb = tstate->curexc_traceback;
tstate->curexc_type = type;
tstate->curexc_value = value;
tstate->curexc_traceback = tb;
Py_XDECREF(tmp_type);
Py_XDECREF(tmp_value);
Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetch(PyObject **type, PyObject **value, PyObject **tb) {
PyThreadState *tstate = PyThreadState_GET();
*type = tstate->curexc_type;
*value = tstate->curexc_value;
*tb = tstate->curexc_traceback;
tstate->curexc_type = 0;
tstate->curexc_value = 0;
tstate->curexc_traceback = 0;
}
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
Py_XINCREF(type);
Py_XINCREF(value);
Py_XINCREF(tb);
/* First, check the traceback argument, replacing None with NULL. */
if (tb == Py_None) {
Py_DECREF(tb);
tb = 0;
}
else if (tb != NULL && !PyTraceBack_Check(tb)) {
PyErr_SetString(PyExc_TypeError,
"raise: arg 3 must be a traceback or None");
goto raise_error;
}
/* Next, replace a missing value with None */
if (value == NULL) {
value = Py_None;
Py_INCREF(value);
}
#if PY_VERSION_HEX < 0x02050000
if (!PyClass_Check(type))
#else
if (!PyType_Check(type))
#endif
{
/* Raising an instance. The value should be a dummy. */
if (value != Py_None) {
PyErr_SetString(PyExc_TypeError,
"instance exception may not have a separate value");
goto raise_error;
}
/* Normalize to raise <class>, <instance> */
Py_DECREF(value);
value = type;
#if PY_VERSION_HEX < 0x02050000
if (PyInstance_Check(type)) {
type = (PyObject*) ((PyInstanceObject*)type)->in_class;
Py_INCREF(type);
}
else {
type = 0;
PyErr_SetString(PyExc_TypeError,
"raise: exception must be an old-style class or instance");
goto raise_error;
}
#else
type = (PyObject*) Py_TYPE(type);
Py_INCREF(type);
if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
PyErr_SetString(PyExc_TypeError,
"raise: exception class must be a subclass of BaseException");
goto raise_error;
}
#endif
}
__Pyx_ErrRestore(type, value, tb);
return;
raise_error:
Py_XDECREF(value);
Py_XDECREF(type);
Py_XDECREF(tb);
return;
}
#else /* Python 3+ */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb) {
if (tb == Py_None) {
tb = 0;
} else if (tb && !PyTraceBack_Check(tb)) {
PyErr_SetString(PyExc_TypeError,
"raise: arg 3 must be a traceback or None");
goto bad;
}
if (value == Py_None)
value = 0;
if (PyExceptionInstance_Check(type)) {
if (value) {
PyErr_SetString(PyExc_TypeError,
"instance exception may not have a separate value");
goto bad;
}
value = type;
type = (PyObject*) Py_TYPE(value);
} else if (!PyExceptionClass_Check(type)) {
PyErr_SetString(PyExc_TypeError,
"raise: exception class must be a subclass of BaseException");
goto bad;
}
PyErr_SetObject(type, value);
if (tb) {
PyThreadState *tstate = PyThreadState_GET();
PyObject* tmp_tb = tstate->curexc_traceback;
if (tb != tmp_tb) {
Py_INCREF(tb);
tstate->curexc_traceback = tb;
Py_XDECREF(tmp_tb);
}
}
bad:
return;
}
#endif
static void __Pyx_RaiseDoubleKeywordsError(
const char* func_name,
PyObject* kw_name)
{
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION >= 3
"%s() got multiple values for keyword argument '%U'", func_name, kw_name);
#else
"%s() got multiple values for keyword argument '%s'", func_name,
PyString_AS_STRING(kw_name));
#endif
}
static int __Pyx_ParseOptionalKeywords(
PyObject *kwds,
PyObject **argnames[],
PyObject *kwds2,
PyObject *values[],
Py_ssize_t num_pos_args,
const char* function_name)
{
PyObject *key = 0, *value = 0;
Py_ssize_t pos = 0;
PyObject*** name;
PyObject*** first_kw_arg = argnames + num_pos_args;
while (PyDict_Next(kwds, &pos, &key, &value)) {
name = first_kw_arg;
while (*name && (**name != key)) name++;
if (*name) {
values[name-argnames] = value;
} else {
#if PY_MAJOR_VERSION < 3
if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key))) {
#else
if (unlikely(!PyUnicode_CheckExact(key)) && unlikely(!PyUnicode_Check(key))) {
#endif
goto invalid_keyword_type;
} else {
for (name = first_kw_arg; *name; name++) {
#if PY_MAJOR_VERSION >= 3
if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
PyUnicode_Compare(**name, key) == 0) break;
#else
if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
_PyString_Eq(**name, key)) break;
#endif
}
if (*name) {
values[name-argnames] = value;
} else {
/* unexpected keyword found */
for (name=argnames; name != first_kw_arg; name++) {
if (**name == key) goto arg_passed_twice;
#if PY_MAJOR_VERSION >= 3
if (PyUnicode_GET_SIZE(**name) == PyUnicode_GET_SIZE(key) &&
PyUnicode_Compare(**name, key) == 0) goto arg_passed_twice;
#else
if (PyString_GET_SIZE(**name) == PyString_GET_SIZE(key) &&
_PyString_Eq(**name, key)) goto arg_passed_twice;
#endif
}
if (kwds2) {
if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
} else {
goto invalid_keyword;
}
}
}
}
}
return 0;
arg_passed_twice:
__Pyx_RaiseDoubleKeywordsError(function_name, **name);
goto bad;
invalid_keyword_type:
PyErr_Format(PyExc_TypeError,
"%s() keywords must be strings", function_name);
goto bad;
invalid_keyword:
PyErr_Format(PyExc_TypeError,
#if PY_MAJOR_VERSION < 3
"%s() got an unexpected keyword argument '%s'",
function_name, PyString_AsString(key));
#else
"%s() got an unexpected keyword argument '%U'",
function_name, key);
#endif
bad:
return -1;
}
static CYTHON_INLINE void __Pyx_ExceptionSave(PyObject **type, PyObject **value, PyObject **tb) {
PyThreadState *tstate = PyThreadState_GET();
*type = tstate->exc_type;
*value = tstate->exc_value;
*tb = tstate->exc_traceback;
Py_XINCREF(*type);
Py_XINCREF(*value);
Py_XINCREF(*tb);
}
static void __Pyx_ExceptionReset(PyObject *type, PyObject *value, PyObject *tb) {
PyObject *tmp_type, *tmp_value, *tmp_tb;
PyThreadState *tstate = PyThreadState_GET();
tmp_type = tstate->exc_type;
tmp_value = tstate->exc_value;
tmp_tb = tstate->exc_traceback;
tstate->exc_type = type;
tstate->exc_value = value;
tstate->exc_traceback = tb;
Py_XDECREF(tmp_type);
Py_XDECREF(tmp_value);
Py_XDECREF(tmp_tb);
}
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list) {
PyObject *py_import = 0;
PyObject *empty_list = 0;
PyObject *module = 0;
PyObject *global_dict = 0;
PyObject *empty_dict = 0;
PyObject *list;
py_import = __Pyx_GetAttrString(__pyx_b, "__import__");
if (!py_import)
goto bad;
if (from_list)
list = from_list;
else {
empty_list = PyList_New(0);
if (!empty_list)
goto bad;
list = empty_list;
}
global_dict = PyModule_GetDict(__pyx_m);
if (!global_dict)
goto bad;
empty_dict = PyDict_New();
if (!empty_dict)
goto bad;
module = PyObject_CallFunctionObjArgs(py_import,
name, global_dict, empty_dict, list, NULL);
bad:
Py_XDECREF(empty_list);
Py_XDECREF(py_import);
Py_XDECREF(empty_dict);
return module;
}
static CYTHON_INLINE unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) {
const unsigned char neg_one = (unsigned char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned char" :
"value too large to convert to unsigned char");
}
return (unsigned char)-1;
}
return (unsigned char)val;
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return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) {
const unsigned short neg_one = (unsigned short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned short" :
"value too large to convert to unsigned short");
}
return (unsigned short)-1;
}
return (unsigned short)val;
}
return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) {
const unsigned int neg_one = (unsigned int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(unsigned int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(unsigned int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to unsigned int" :
"value too large to convert to unsigned int");
}
return (unsigned int)-1;
}
return (unsigned int)val;
}
return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x);
}
static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) {
const char neg_one = (char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to char" :
"value too large to convert to char");
}
return (char)-1;
}
return (char)val;
}
return (char)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) {
const short neg_one = (short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to short" :
"value too large to convert to short");
}
return (short)-1;
}
return (short)val;
}
return (short)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) {
const int neg_one = (int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to int" :
"value too large to convert to int");
}
return (int)-1;
}
return (int)val;
}
return (int)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) {
const signed char neg_one = (signed char)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed char) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed char)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed char" :
"value too large to convert to signed char");
}
return (signed char)-1;
}
return (signed char)val;
}
return (signed char)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) {
const signed short neg_one = (signed short)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed short) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed short)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed short" :
"value too large to convert to signed short");
}
return (signed short)-1;
}
return (signed short)val;
}
return (signed short)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) {
const signed int neg_one = (signed int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(signed int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(signed int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to signed int" :
"value too large to convert to signed int");
}
return (signed int)-1;
}
return (signed int)val;
}
return (signed int)__Pyx_PyInt_AsSignedLong(x);
}
static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) {
const int neg_one = (int)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
if (sizeof(int) < sizeof(long)) {
long val = __Pyx_PyInt_AsLong(x);
if (unlikely(val != (long)(int)val)) {
if (!unlikely(val == -1 && PyErr_Occurred())) {
PyErr_SetString(PyExc_OverflowError,
(is_unsigned && unlikely(val < 0)) ?
"can't convert negative value to int" :
"value too large to convert to int");
}
return (int)-1;
}
return (int)val;
}
return (int)__Pyx_PyInt_AsLong(x);
}
static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) {
const unsigned long neg_one = (unsigned long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned long");
return (unsigned long)-1;
}
return (unsigned long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned long");
return (unsigned long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
unsigned long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (unsigned long)-1;
val = __Pyx_PyInt_AsUnsignedLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned PY_LONG_LONG");
return (unsigned PY_LONG_LONG)-1;
}
return (unsigned PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to unsigned PY_LONG_LONG");
return (unsigned PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
unsigned PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (unsigned PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsUnsignedLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) {
const long neg_one = (long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long)-1;
}
return (long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to long");
return (long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (long)-1;
val = __Pyx_PyInt_AsLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) {
const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to PY_LONG_LONG");
return (PY_LONG_LONG)-1;
}
return (PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to PY_LONG_LONG");
return (PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) {
const signed long neg_one = (signed long)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed long");
return (signed long)-1;
}
return (signed long)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed long");
return (signed long)-1;
}
return PyLong_AsUnsignedLong(x);
} else {
return PyLong_AsLong(x);
}
} else {
signed long val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (signed long)-1;
val = __Pyx_PyInt_AsSignedLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) {
const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0;
const int is_unsigned = neg_one > const_zero;
#if PY_VERSION_HEX < 0x03000000
if (likely(PyInt_Check(x))) {
long val = PyInt_AS_LONG(x);
if (is_unsigned && unlikely(val < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed PY_LONG_LONG");
return (signed PY_LONG_LONG)-1;
}
return (signed PY_LONG_LONG)val;
} else
#endif
if (likely(PyLong_Check(x))) {
if (is_unsigned) {
if (unlikely(Py_SIZE(x) < 0)) {
PyErr_SetString(PyExc_OverflowError,
"can't convert negative value to signed PY_LONG_LONG");
return (signed PY_LONG_LONG)-1;
}
return PyLong_AsUnsignedLongLong(x);
} else {
return PyLong_AsLongLong(x);
}
} else {
signed PY_LONG_LONG val;
PyObject *tmp = __Pyx_PyNumber_Int(x);
if (!tmp) return (signed PY_LONG_LONG)-1;
val = __Pyx_PyInt_AsSignedLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static void __Pyx_WriteUnraisable(const char *name) {
PyObject *old_exc, *old_val, *old_tb;
PyObject *ctx;
__Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
#if PY_MAJOR_VERSION < 3
ctx = PyString_FromString(name);
#else
ctx = PyUnicode_FromString(name);
#endif
__Pyx_ErrRestore(old_exc, old_val, old_tb);
if (!ctx) {
PyErr_WriteUnraisable(Py_None);
} else {
PyErr_WriteUnraisable(ctx);
Py_DECREF(ctx);
}
}
static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000 && !(PY_MAJOR_VERSION==3&&PY_MINOR_VERSION==0)
PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
if (!ob)
goto bad;
if (PyDict_SetItemString(dict, "__pyx_vtable__", ob) < 0)
goto bad;
Py_DECREF(ob);
return 0;
bad:
Py_XDECREF(ob);
return -1;
}
#ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
long size, int strict)
{
PyObject *py_module = 0;
PyObject *result = 0;
PyObject *py_name = 0;
char warning[200];
py_module = __Pyx_ImportModule(module_name);
if (!py_module)
goto bad;
#if PY_MAJOR_VERSION < 3
py_name = PyString_FromString(class_name);
#else
py_name = PyUnicode_FromString(class_name);
#endif
if (!py_name)
goto bad;
result = PyObject_GetAttr(py_module, py_name);
Py_DECREF(py_name);
py_name = 0;
Py_DECREF(py_module);
py_module = 0;
if (!result)
goto bad;
if (!PyType_Check(result)) {
PyErr_Format(PyExc_TypeError,
"%s.%s is not a type object",
module_name, class_name);
goto bad;
}
if (!strict && ((PyTypeObject *)result)->tp_basicsize > size) {
PyOS_snprintf(warning, sizeof(warning),
"%s.%s size changed, may indicate binary incompatibility",
module_name, class_name);
#if PY_VERSION_HEX < 0x02050000
PyErr_Warn(NULL, warning);
#else
PyErr_WarnEx(NULL, warning, 0);
#endif
}
else if (((PyTypeObject *)result)->tp_basicsize != size) {
PyErr_Format(PyExc_ValueError,
"%s.%s has the wrong size, try recompiling",
module_name, class_name);
goto bad;
}
return (PyTypeObject *)result;
bad:
Py_XDECREF(py_module);
Py_XDECREF(result);
return 0;
}
#endif
#ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
PyObject *py_name = 0;
PyObject *py_module = 0;
#if PY_MAJOR_VERSION < 3
py_name = PyString_FromString(name);
#else
py_name = PyUnicode_FromString(name);
#endif
if (!py_name)
goto bad;
py_module = PyImport_Import(py_name);
Py_DECREF(py_name);
return py_module;
bad:
Py_XDECREF(py_name);
return 0;
}
#endif
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static void __Pyx_AddTraceback(const char *funcname) {
PyObject *py_srcfile = 0;
PyObject *py_funcname = 0;
PyObject *py_globals = 0;
PyCodeObject *py_code = 0;
PyFrameObject *py_frame = 0;
#if PY_MAJOR_VERSION < 3
py_srcfile = PyString_FromString(__pyx_filename);
#else
py_srcfile = PyUnicode_FromString(__pyx_filename);
#endif
if (!py_srcfile) goto bad;
if (__pyx_clineno) {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
#else
py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, __pyx_clineno);
#endif
}
else {
#if PY_MAJOR_VERSION < 3
py_funcname = PyString_FromString(funcname);
#else
py_funcname = PyUnicode_FromString(funcname);
#endif
}
if (!py_funcname) goto bad;
py_globals = PyModule_GetDict(__pyx_m);
if (!py_globals) goto bad;
py_code = PyCode_New(
0, /*int argcount,*/
#if PY_MAJOR_VERSION >= 3
0, /*int kwonlyargcount,*/
#endif
0, /*int nlocals,*/
0, /*int stacksize,*/
0, /*int flags,*/
__pyx_empty_bytes, /*PyObject *code,*/
__pyx_empty_tuple, /*PyObject *consts,*/
__pyx_empty_tuple, /*PyObject *names,*/
__pyx_empty_tuple, /*PyObject *varnames,*/
__pyx_empty_tuple, /*PyObject *freevars,*/
__pyx_empty_tuple, /*PyObject *cellvars,*/
py_srcfile, /*PyObject *filename,*/
py_funcname, /*PyObject *name,*/
__pyx_lineno, /*int firstlineno,*/
__pyx_empty_bytes /*PyObject *lnotab*/
);
if (!py_code) goto bad;
py_frame = PyFrame_New(
PyThreadState_GET(), /*PyThreadState *tstate,*/
py_code, /*PyCodeObject *code,*/
py_globals, /*PyObject *globals,*/
0 /*PyObject *locals*/
);
if (!py_frame) goto bad;
py_frame->f_lineno = __pyx_lineno;
PyTraceBack_Here(py_frame);
bad:
Py_XDECREF(py_srcfile);
Py_XDECREF(py_funcname);
Py_XDECREF(py_code);
Py_XDECREF(py_frame);
}
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
while (t->p) {
#if PY_MAJOR_VERSION < 3
if (t->is_unicode) {
*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
} else if (t->intern) {
*t->p = PyString_InternFromString(t->s);
} else {
*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
}
#else /* Python 3+ has unicode identifiers */
if (t->is_unicode | t->is_str) {
if (t->intern) {
*t->p = PyUnicode_InternFromString(t->s);
} else if (t->encoding) {
*t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
} else {
*t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
}
} else {
*t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
}
#endif
if (!*t->p)
return -1;
++t;
}
return 0;
}
/* Type Conversion Functions */
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
int is_true = x == Py_True;
if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_Int(PyObject* x) {
PyNumberMethods *m;
const char *name = NULL;
PyObject *res = NULL;
#if PY_VERSION_HEX < 0x03000000
if (PyInt_Check(x) || PyLong_Check(x))
#else
if (PyLong_Check(x))
#endif
return Py_INCREF(x), x;
m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
if (m && m->nb_int) {
name = "int";
res = PyNumber_Int(x);
}
else if (m && m->nb_long) {
name = "long";
res = PyNumber_Long(x);
}
#else
if (m && m->nb_int) {
name = "int";
res = PyNumber_Long(x);
}
#endif
if (res) {
#if PY_VERSION_HEX < 0x03000000
if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
if (!PyLong_Check(res)) {
#endif
PyErr_Format(PyExc_TypeError,
"__%s__ returned non-%s (type %.200s)",
name, name, Py_TYPE(res)->tp_name);
Py_DECREF(res);
return NULL;
}
}
else if (!PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError,
"an integer is required");
}
return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
Py_ssize_t ival;
PyObject* x = PyNumber_Index(b);
if (!x) return -1;
ival = PyInt_AsSsize_t(x);
Py_DECREF(x);
return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
#if PY_VERSION_HEX < 0x02050000
if (ival <= LONG_MAX)
return PyInt_FromLong((long)ival);
else {
unsigned char *bytes = (unsigned char *) &ival;
int one = 1; int little = (int)*(unsigned char*)&one;
return _PyLong_FromByteArray(bytes, sizeof(size_t), little, 0);
}
#else
return PyInt_FromSize_t(ival);
#endif
}
static CYTHON_INLINE size_t __Pyx_PyInt_AsSize_t(PyObject* x) {
unsigned PY_LONG_LONG val = __Pyx_PyInt_AsUnsignedLongLong(x);
if (unlikely(val == (unsigned PY_LONG_LONG)-1 && PyErr_Occurred())) {
return (size_t)-1;
} else if (unlikely(val != (unsigned PY_LONG_LONG)(size_t)val)) {
PyErr_SetString(PyExc_OverflowError,
"value too large to convert to size_t");
return (size_t)-1;
}
return (size_t)val;
}
#endif /* Py_PYTHON_H */