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C for-loop in Cython
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/* Generated by Cython 0.14 on Sun Apr 24 02:26:57 2011 */ | |
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/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":5 | |
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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 unsigned char __Pyx_PyInt_AsUnsignedChar(PyObject* x) { | |
const unsigned char neg_one = (unsigned char)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(unsigned char) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(unsigned char)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to unsigned char" : | |
"value too large to convert to unsigned char"); | |
} | |
return (unsigned char)-1; | |
} | |
return (unsigned char)val; | |
} | |
return (unsigned char)__Pyx_PyInt_AsUnsignedLong(x); | |
} | |
static CYTHON_INLINE unsigned short __Pyx_PyInt_AsUnsignedShort(PyObject* x) { | |
const unsigned short neg_one = (unsigned short)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(unsigned short) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(unsigned short)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to unsigned short" : | |
"value too large to convert to unsigned short"); | |
} | |
return (unsigned short)-1; | |
} | |
return (unsigned short)val; | |
} | |
return (unsigned short)__Pyx_PyInt_AsUnsignedLong(x); | |
} | |
static CYTHON_INLINE unsigned int __Pyx_PyInt_AsUnsignedInt(PyObject* x) { | |
const unsigned int neg_one = (unsigned int)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(unsigned int) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(unsigned int)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to unsigned int" : | |
"value too large to convert to unsigned int"); | |
} | |
return (unsigned int)-1; | |
} | |
return (unsigned int)val; | |
} | |
return (unsigned int)__Pyx_PyInt_AsUnsignedLong(x); | |
} | |
static CYTHON_INLINE char __Pyx_PyInt_AsChar(PyObject* x) { | |
const char neg_one = (char)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(char) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(char)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to char" : | |
"value too large to convert to char"); | |
} | |
return (char)-1; | |
} | |
return (char)val; | |
} | |
return (char)__Pyx_PyInt_AsLong(x); | |
} | |
static CYTHON_INLINE short __Pyx_PyInt_AsShort(PyObject* x) { | |
const short neg_one = (short)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(short) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(short)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to short" : | |
"value too large to convert to short"); | |
} | |
return (short)-1; | |
} | |
return (short)val; | |
} | |
return (short)__Pyx_PyInt_AsLong(x); | |
} | |
static CYTHON_INLINE int __Pyx_PyInt_AsInt(PyObject* x) { | |
const int neg_one = (int)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(int) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(int)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to int" : | |
"value too large to convert to int"); | |
} | |
return (int)-1; | |
} | |
return (int)val; | |
} | |
return (int)__Pyx_PyInt_AsLong(x); | |
} | |
static CYTHON_INLINE signed char __Pyx_PyInt_AsSignedChar(PyObject* x) { | |
const signed char neg_one = (signed char)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(signed char) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(signed char)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to signed char" : | |
"value too large to convert to signed char"); | |
} | |
return (signed char)-1; | |
} | |
return (signed char)val; | |
} | |
return (signed char)__Pyx_PyInt_AsSignedLong(x); | |
} | |
static CYTHON_INLINE signed short __Pyx_PyInt_AsSignedShort(PyObject* x) { | |
const signed short neg_one = (signed short)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(signed short) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(signed short)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to signed short" : | |
"value too large to convert to signed short"); | |
} | |
return (signed short)-1; | |
} | |
return (signed short)val; | |
} | |
return (signed short)__Pyx_PyInt_AsSignedLong(x); | |
} | |
static CYTHON_INLINE signed int __Pyx_PyInt_AsSignedInt(PyObject* x) { | |
const signed int neg_one = (signed int)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(signed int) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(signed int)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to signed int" : | |
"value too large to convert to signed int"); | |
} | |
return (signed int)-1; | |
} | |
return (signed int)val; | |
} | |
return (signed int)__Pyx_PyInt_AsSignedLong(x); | |
} | |
static CYTHON_INLINE int __Pyx_PyInt_AsLongDouble(PyObject* x) { | |
const int neg_one = (int)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
if (sizeof(int) < sizeof(long)) { | |
long val = __Pyx_PyInt_AsLong(x); | |
if (unlikely(val != (long)(int)val)) { | |
if (!unlikely(val == -1 && PyErr_Occurred())) { | |
PyErr_SetString(PyExc_OverflowError, | |
(is_unsigned && unlikely(val < 0)) ? | |
"can't convert negative value to int" : | |
"value too large to convert to int"); | |
} | |
return (int)-1; | |
} | |
return (int)val; | |
} | |
return (int)__Pyx_PyInt_AsLong(x); | |
} | |
static CYTHON_INLINE unsigned long __Pyx_PyInt_AsUnsignedLong(PyObject* x) { | |
const unsigned long neg_one = (unsigned long)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to unsigned long"); | |
return (unsigned long)-1; | |
} | |
return (unsigned long)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to unsigned long"); | |
return (unsigned long)-1; | |
} | |
return PyLong_AsUnsignedLong(x); | |
} else { | |
return PyLong_AsLong(x); | |
} | |
} else { | |
unsigned long val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (unsigned long)-1; | |
val = __Pyx_PyInt_AsUnsignedLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
static CYTHON_INLINE unsigned PY_LONG_LONG __Pyx_PyInt_AsUnsignedLongLong(PyObject* x) { | |
const unsigned PY_LONG_LONG neg_one = (unsigned PY_LONG_LONG)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to unsigned PY_LONG_LONG"); | |
return (unsigned PY_LONG_LONG)-1; | |
} | |
return (unsigned PY_LONG_LONG)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to unsigned PY_LONG_LONG"); | |
return (unsigned PY_LONG_LONG)-1; | |
} | |
return PyLong_AsUnsignedLongLong(x); | |
} else { | |
return PyLong_AsLongLong(x); | |
} | |
} else { | |
unsigned PY_LONG_LONG val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (unsigned PY_LONG_LONG)-1; | |
val = __Pyx_PyInt_AsUnsignedLongLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
static CYTHON_INLINE long __Pyx_PyInt_AsLong(PyObject* x) { | |
const long neg_one = (long)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to long"); | |
return (long)-1; | |
} | |
return (long)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to long"); | |
return (long)-1; | |
} | |
return PyLong_AsUnsignedLong(x); | |
} else { | |
return PyLong_AsLong(x); | |
} | |
} else { | |
long val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (long)-1; | |
val = __Pyx_PyInt_AsLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
static CYTHON_INLINE PY_LONG_LONG __Pyx_PyInt_AsLongLong(PyObject* x) { | |
const PY_LONG_LONG neg_one = (PY_LONG_LONG)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to PY_LONG_LONG"); | |
return (PY_LONG_LONG)-1; | |
} | |
return (PY_LONG_LONG)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to PY_LONG_LONG"); | |
return (PY_LONG_LONG)-1; | |
} | |
return PyLong_AsUnsignedLongLong(x); | |
} else { | |
return PyLong_AsLongLong(x); | |
} | |
} else { | |
PY_LONG_LONG val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (PY_LONG_LONG)-1; | |
val = __Pyx_PyInt_AsLongLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
static CYTHON_INLINE signed long __Pyx_PyInt_AsSignedLong(PyObject* x) { | |
const signed long neg_one = (signed long)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to signed long"); | |
return (signed long)-1; | |
} | |
return (signed long)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to signed long"); | |
return (signed long)-1; | |
} | |
return PyLong_AsUnsignedLong(x); | |
} else { | |
return PyLong_AsLong(x); | |
} | |
} else { | |
signed long val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (signed long)-1; | |
val = __Pyx_PyInt_AsSignedLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
static CYTHON_INLINE signed PY_LONG_LONG __Pyx_PyInt_AsSignedLongLong(PyObject* x) { | |
const signed PY_LONG_LONG neg_one = (signed PY_LONG_LONG)-1, const_zero = 0; | |
const int is_unsigned = neg_one > const_zero; | |
#if PY_VERSION_HEX < 0x03000000 | |
if (likely(PyInt_Check(x))) { | |
long val = PyInt_AS_LONG(x); | |
if (is_unsigned && unlikely(val < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to signed PY_LONG_LONG"); | |
return (signed PY_LONG_LONG)-1; | |
} | |
return (signed PY_LONG_LONG)val; | |
} else | |
#endif | |
if (likely(PyLong_Check(x))) { | |
if (is_unsigned) { | |
if (unlikely(Py_SIZE(x) < 0)) { | |
PyErr_SetString(PyExc_OverflowError, | |
"can't convert negative value to signed PY_LONG_LONG"); | |
return (signed PY_LONG_LONG)-1; | |
} | |
return PyLong_AsUnsignedLongLong(x); | |
} else { | |
return PyLong_AsLongLong(x); | |
} | |
} else { | |
signed PY_LONG_LONG val; | |
PyObject *tmp = __Pyx_PyNumber_Int(x); | |
if (!tmp) return (signed PY_LONG_LONG)-1; | |
val = __Pyx_PyInt_AsSignedLongLong(tmp); | |
Py_DECREF(tmp); | |
return val; | |
} | |
} | |
#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 */ |
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<html> | |
<head> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
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<p>Generated by Cython 0.14 on Sun Apr 24 02:26:57 2011 | |
<p>Raw output: <a href="delitems.c">delitems.c</a> | |
<pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line1")'> 1: #cython: boundscheck=False, wraparound=False</pre> | |
<pre id='line1' class='code' style='background-color: #FFFFff'></pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line2")'> 2: import cython</pre> | |
<pre id='line2' class='code' style='background-color: #FFFFff'></pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line3")'> 3: </pre> | |
<pre id='line3' class='code' style='background-color: #FFFFff'></pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line4")'> 4: @cython.locals(end_i=cython.Py_ssize_t, i=cython.Py_ssize_t)</pre> | |
<pre id='line4' class='code' style='background-color: #FFFFff'></pre><pre class='line' style='background-color: #FFFF30' onclick='toggleDiv("line5")'> 5: def remove_inplace_senderle2(L, keep):</pre> | |
<pre id='line5' class='code' style='background-color: #FFFF30'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":5 | |
* | |
* @cython.locals(end_i=cython.Py_ssize_t, i=cython.Py_ssize_t) | |
* def remove_inplace_senderle2(L, keep): # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* end_i = 0 | |
* for i in range(len(L)): | |
*/ | |
static PyObject *__pyx_pf_8delitems_0remove_inplace_senderle2(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ | |
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static PyObject *__pyx_pf_8delitems_0remove_inplace_senderle2(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { | |
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<span class='pyx_c_api'><span class='refnanny'>__Pyx_RefNannySetupContext</span></span>("remove_inplace_senderle2"); | |
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PyObject* values[2] = {0,0}; | |
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/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":5 | |
* | |
* @cython.locals(end_i=cython.Py_ssize_t, i=cython.Py_ssize_t) | |
* def remove_inplace_senderle2(L, keep): # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* end_i = 0 | |
* for i in range(len(L)): | |
*/ | |
__pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_8delitems_0remove_inplace_senderle2, NULL, __pyx_n_s__delitems);<span class='error_goto'> if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 5; __pyx_clineno = __LINE__; goto __pyx_L1_error;}</span> | |
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if (<span class='py_c_api'>PyObject_SetAttr</span>(__pyx_m, __pyx_n_s_1, __pyx_t_1) <code><</code> 0)<span class='error_goto'> {__pyx_filename = __pyx_f[0]; __pyx_lineno = 5; __pyx_clineno = __LINE__; goto __pyx_L1_error;}</span> | |
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</pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line6")'> 6: end_i = 0</pre> | |
<pre id='line6' class='code' style='background-color: #FFFFff'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":6 | |
* @cython.locals(end_i=cython.Py_ssize_t, i=cython.Py_ssize_t) | |
* def remove_inplace_senderle2(L, keep): | |
* end_i = 0 # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* for i in range(len(L)): | |
* x = L[end_i] = L[i] | |
*/ | |
__pyx_v_end_i = 0; | |
</pre><pre class='line' style='background-color: #FFFFaa' onclick='toggleDiv("line7")'> 7: for i in range(len(L)):</pre> | |
<pre id='line7' class='code' style='background-color: #FFFFaa'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":7 | |
* def remove_inplace_senderle2(L, keep): | |
* end_i = 0 | |
* for i in range(len(L)): # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* x = L[end_i] = L[i] | |
* if keep(x): | |
*/ | |
__pyx_t_1 = <span class='py_c_api'>PyObject_Length</span>(__pyx_v_L);<span class='error_goto'> if (unlikely(__pyx_t_1 == -1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 7; __pyx_clineno = __LINE__; goto __pyx_L1_error;}</span> | |
for (__pyx_t_2 = 0; __pyx_t_2 <code><</code> __pyx_t_1; __pyx_t_2+=1) { | |
__pyx_v_i = __pyx_t_2; | |
</pre><pre class='line' style='background-color: #FFFF96' onclick='toggleDiv("line8")'> 8: x = L[end_i] = L[i]</pre> | |
<pre id='line8' class='code' style='background-color: #FFFF96'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":8 | |
* end_i = 0 | |
* for i in range(len(L)): | |
* x = L[end_i] = L[i] # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* if keep(x): | |
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*/ | |
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</pre><pre class='line' style='background-color: #FFFF57' onclick='toggleDiv("line9")'> 9: if keep(x):</pre> | |
<pre id='line9' class='code' style='background-color: #FFFF57'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":9 | |
* for i in range(len(L)): | |
* x = L[end_i] = L[i] | |
* if keep(x): # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* end_i += 1 | |
* | |
*/ | |
__pyx_t_3 = <span class='py_c_api'>PyTuple_New</span>(1);<span class='error_goto'> if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 9; __pyx_clineno = __LINE__; goto __pyx_L1_error;}</span> | |
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<span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_4); __pyx_t_4 = 0; | |
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</pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line10")'> 10: end_i += 1</pre> | |
<pre id='line10' class='code' style='background-color: #FFFFff'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":10 | |
* x = L[end_i] = L[i] | |
* if keep(x): | |
* end_i += 1 # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
* | |
* del L[end_i:] | |
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__pyx_L8:; | |
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</pre><pre class='line' style='background-color: #FFFFff' onclick='toggleDiv("line11")'> 11: </pre> | |
<pre id='line11' class='code' style='background-color: #FFFFff'></pre><pre class='line' style='background-color: #FFFF73' onclick='toggleDiv("line12")'> 12: del L[end_i:]</pre> | |
<pre id='line12' class='code' style='background-color: #FFFF73'> | |
/* "/home/zed/prj/SO/is-it-simple-to-implement-a-simple-python-function-in-c/delitems.pyx":12 | |
* end_i += 1 | |
* | |
* del L[end_i:] # <code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code><code><</code> | |
*/ | |
if (__Pyx_<span class='py_c_api'>PySequence_DelSlice</span>(__pyx_v_L, __pyx_v_end_i, PY_SSIZE_T_MAX) <code><</code> 0)<span class='error_goto'> {__pyx_filename = __pyx_f[0]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;}</span> | |
__pyx_r = Py_None; <span class='pyx_macro_api'>__Pyx_INCREF</span>(Py_None); | |
goto __pyx_L0; | |
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<span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_t_3); | |
<span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_t_4); | |
<span class='pyx_c_api'>__Pyx_AddTraceback</span>("delitems.remove_inplace_senderle2"); | |
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__pyx_L0:; | |
<span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_v_x); | |
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</pre></body></html> |
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#cython: boundscheck=False, wraparound=False | |
import cython | |
@cython.locals(end_i=cython.Py_ssize_t, i=cython.Py_ssize_t) | |
def remove_inplace_senderle2(L, keep): | |
end_i = 0 | |
for i in range(len(L)): | |
x = L[end_i] = L[i] | |
if keep(x): | |
end_i += 1 | |
del L[end_i:] |
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