shell bypass 403
//////////////////// IncludeStringH.proto ////////////////////
#include <string.h>
//////////////////// IncludeCppStringH.proto ////////////////////
#include <string>
//////////////////// InitStrings.proto ////////////////////
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
//////////////////// InitStrings ////////////////////
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
while (t->p) {
#if PY_MAJOR_VERSION < 3
if (t->is_unicode) {
*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
} else if (t->intern) {
*t->p = PyString_InternFromString(t->s);
} else {
*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
}
#else /* 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;
// initialise cached hash value
if (PyObject_Hash(*t->p) == -1)
return -1;
++t;
}
return 0;
}
//////////////////// BytesContains.proto ////////////////////
static CYTHON_INLINE int __Pyx_BytesContains(PyObject* bytes, char character); /*proto*/
//////////////////// BytesContains ////////////////////
//@requires: IncludeStringH
static CYTHON_INLINE int __Pyx_BytesContains(PyObject* bytes, char character) {
const Py_ssize_t length = PyBytes_GET_SIZE(bytes);
char* char_start = PyBytes_AS_STRING(bytes);
return memchr(char_start, (unsigned char)character, (size_t)length) != NULL;
}
//////////////////// PyUCS4InUnicode.proto ////////////////////
static CYTHON_INLINE int __Pyx_UnicodeContainsUCS4(PyObject* unicode, Py_UCS4 character); /*proto*/
//////////////////// PyUCS4InUnicode ////////////////////
static int __Pyx_PyUnicodeBufferContainsUCS4_SP(Py_UNICODE* buffer, Py_ssize_t length, Py_UCS4 character) {
/* handle surrogate pairs for Py_UNICODE buffers in 16bit Unicode builds */
Py_UNICODE high_val, low_val;
Py_UNICODE* pos;
high_val = (Py_UNICODE) (0xD800 | (((character - 0x10000) >> 10) & ((1<<10)-1)));
low_val = (Py_UNICODE) (0xDC00 | ( (character - 0x10000) & ((1<<10)-1)));
for (pos=buffer; pos < buffer+length-1; pos++) {
if (unlikely((high_val == pos[0]) & (low_val == pos[1]))) return 1;
}
return 0;
}
static int __Pyx_PyUnicodeBufferContainsUCS4_BMP(Py_UNICODE* buffer, Py_ssize_t length, Py_UCS4 character) {
Py_UNICODE uchar;
Py_UNICODE* pos;
uchar = (Py_UNICODE) character;
for (pos=buffer; pos < buffer+length; pos++) {
if (unlikely(uchar == pos[0])) return 1;
}
return 0;
}
static CYTHON_INLINE int __Pyx_UnicodeContainsUCS4(PyObject* unicode, Py_UCS4 character) {
#if CYTHON_PEP393_ENABLED
const int kind = PyUnicode_KIND(unicode);
if (likely(kind != PyUnicode_WCHAR_KIND)) {
Py_ssize_t i;
const void* udata = PyUnicode_DATA(unicode);
const Py_ssize_t length = PyUnicode_GET_LENGTH(unicode);
for (i=0; i < length; i++) {
if (unlikely(character == PyUnicode_READ(kind, udata, i))) return 1;
}
return 0;
}
#endif
if (Py_UNICODE_SIZE == 2 && unlikely(character > 65535)) {
return __Pyx_PyUnicodeBufferContainsUCS4_SP(
PyUnicode_AS_UNICODE(unicode),
PyUnicode_GET_SIZE(unicode),
character);
} else {
return __Pyx_PyUnicodeBufferContainsUCS4_BMP(
PyUnicode_AS_UNICODE(unicode),
PyUnicode_GET_SIZE(unicode),
character);
}
}
//////////////////// PyUnicodeContains.proto ////////////////////
static CYTHON_INLINE int __Pyx_PyUnicode_ContainsTF(PyObject* substring, PyObject* text, int eq) {
int result = PyUnicode_Contains(text, substring);
return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}
//////////////////// CStringEquals.proto ////////////////////
static CYTHON_INLINE int __Pyx_StrEq(const char *, const char *); /*proto*/
//////////////////// CStringEquals ////////////////////
static CYTHON_INLINE int __Pyx_StrEq(const char *s1, const char *s2) {
while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
return *s1 == *s2;
}
//////////////////// StrEquals.proto ////////////////////
//@requires: BytesEquals
//@requires: UnicodeEquals
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
#else
#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
#endif
//////////////////// UnicodeEquals.proto ////////////////////
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals); /*proto*/
//////////////////// UnicodeEquals ////////////////////
//@requires: BytesEquals
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
PyObject* owned_ref = NULL;
#endif
int s1_is_unicode, s2_is_unicode;
if (s1 == s2) {
/* as done by PyObject_RichCompareBool(); also catches the (interned) empty string */
goto return_eq;
}
s1_is_unicode = PyUnicode_CheckExact(s1);
s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
owned_ref = PyUnicode_FromObject(s2);
if (unlikely(!owned_ref))
return -1;
s2 = owned_ref;
s2_is_unicode = 1;
} else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
owned_ref = PyUnicode_FromObject(s1);
if (unlikely(!owned_ref))
return -1;
s1 = owned_ref;
s1_is_unicode = 1;
} else if (((!s2_is_unicode) & (!s1_is_unicode))) {
return __Pyx_PyBytes_Equals(s1, s2, equals);
}
#endif
if (s1_is_unicode & s2_is_unicode) {
Py_ssize_t length;
int kind;
void *data1, *data2;
if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
return -1;
length = __Pyx_PyUnicode_GET_LENGTH(s1);
if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
goto return_ne;
}
#if CYTHON_USE_UNICODE_INTERNALS
{
Py_hash_t hash1, hash2;
#if CYTHON_PEP393_ENABLED
hash1 = ((PyASCIIObject*)s1)->hash;
hash2 = ((PyASCIIObject*)s2)->hash;
#else
hash1 = ((PyUnicodeObject*)s1)->hash;
hash2 = ((PyUnicodeObject*)s2)->hash;
#endif
if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
goto return_ne;
}
}
#endif
// len(s1) == len(s2) >= 1 (empty string is interned, and "s1 is not s2")
kind = __Pyx_PyUnicode_KIND(s1);
if (kind != __Pyx_PyUnicode_KIND(s2)) {
goto return_ne;
}
data1 = __Pyx_PyUnicode_DATA(s1);
data2 = __Pyx_PyUnicode_DATA(s2);
if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
goto return_ne;
} else if (length == 1) {
goto return_eq;
} else {
int result = memcmp(data1, data2, (size_t)(length * kind));
#if PY_MAJOR_VERSION < 3
Py_XDECREF(owned_ref);
#endif
return (equals == Py_EQ) ? (result == 0) : (result != 0);
}
} else if ((s1 == Py_None) & s2_is_unicode) {
goto return_ne;
} else if ((s2 == Py_None) & s1_is_unicode) {
goto return_ne;
} else {
int result;
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
if (!py_result)
return -1;
result = __Pyx_PyObject_IsTrue(py_result);
Py_DECREF(py_result);
return result;
}
return_eq:
#if PY_MAJOR_VERSION < 3
Py_XDECREF(owned_ref);
#endif
return (equals == Py_EQ);
return_ne:
#if PY_MAJOR_VERSION < 3
Py_XDECREF(owned_ref);
#endif
return (equals == Py_NE);
#endif
}
//////////////////// BytesEquals.proto ////////////////////
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals); /*proto*/
//////////////////// BytesEquals ////////////////////
//@requires: IncludeStringH
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
return PyObject_RichCompareBool(s1, s2, equals);
#else
if (s1 == s2) {
/* as done by PyObject_RichCompareBool(); also catches the (interned) empty string */
return (equals == Py_EQ);
} else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
const char *ps1, *ps2;
Py_ssize_t length = PyBytes_GET_SIZE(s1);
if (length != PyBytes_GET_SIZE(s2))
return (equals == Py_NE);
// len(s1) == len(s2) >= 1 (empty string is interned, and "s1 is not s2")
ps1 = PyBytes_AS_STRING(s1);
ps2 = PyBytes_AS_STRING(s2);
if (ps1[0] != ps2[0]) {
return (equals == Py_NE);
} else if (length == 1) {
return (equals == Py_EQ);
} else {
int result;
#if CYTHON_USE_UNICODE_INTERNALS
Py_hash_t hash1, hash2;
hash1 = ((PyBytesObject*)s1)->ob_shash;
hash2 = ((PyBytesObject*)s2)->ob_shash;
if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
return (equals == Py_NE);
}
#endif
result = memcmp(ps1, ps2, (size_t)length);
return (equals == Py_EQ) ? (result == 0) : (result != 0);
}
} else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
return (equals == Py_NE);
} else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
return (equals == Py_NE);
} else {
int result;
PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
if (!py_result)
return -1;
result = __Pyx_PyObject_IsTrue(py_result);
Py_DECREF(py_result);
return result;
}
#endif
}
//////////////////// GetItemIntByteArray.proto ////////////////////
#define __Pyx_GetItemInt_ByteArray(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck) \
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ? \
__Pyx_GetItemInt_ByteArray_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) : \
(PyErr_SetString(PyExc_IndexError, "bytearray index out of range"), -1))
static CYTHON_INLINE int __Pyx_GetItemInt_ByteArray_Fast(PyObject* string, Py_ssize_t i,
int wraparound, int boundscheck);
//////////////////// GetItemIntByteArray ////////////////////
static CYTHON_INLINE int __Pyx_GetItemInt_ByteArray_Fast(PyObject* string, Py_ssize_t i,
int wraparound, int boundscheck) {
Py_ssize_t length;
if (wraparound | boundscheck) {
length = PyByteArray_GET_SIZE(string);
if (wraparound & unlikely(i < 0)) i += length;
if ((!boundscheck) || likely((0 <= i) & (i < length))) {
return (unsigned char) (PyByteArray_AS_STRING(string)[i]);
} else {
PyErr_SetString(PyExc_IndexError, "bytearray index out of range");
return -1;
}
} else {
return (unsigned char) (PyByteArray_AS_STRING(string)[i]);
}
}
//////////////////// SetItemIntByteArray.proto ////////////////////
#define __Pyx_SetItemInt_ByteArray(o, i, v, type, is_signed, to_py_func, is_list, wraparound, boundscheck) \
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ? \
__Pyx_SetItemInt_ByteArray_Fast(o, (Py_ssize_t)i, v, wraparound, boundscheck) : \
(PyErr_SetString(PyExc_IndexError, "bytearray index out of range"), -1))
static CYTHON_INLINE int __Pyx_SetItemInt_ByteArray_Fast(PyObject* string, Py_ssize_t i, unsigned char v,
int wraparound, int boundscheck);
//////////////////// SetItemIntByteArray ////////////////////
static CYTHON_INLINE int __Pyx_SetItemInt_ByteArray_Fast(PyObject* string, Py_ssize_t i, unsigned char v,
int wraparound, int boundscheck) {
Py_ssize_t length;
if (wraparound | boundscheck) {
length = PyByteArray_GET_SIZE(string);
if (wraparound & unlikely(i < 0)) i += length;
if ((!boundscheck) || likely((0 <= i) & (i < length))) {
PyByteArray_AS_STRING(string)[i] = (char) v;
return 0;
} else {
PyErr_SetString(PyExc_IndexError, "bytearray index out of range");
return -1;
}
} else {
PyByteArray_AS_STRING(string)[i] = (char) v;
return 0;
}
}
//////////////////// GetItemIntUnicode.proto ////////////////////
#define __Pyx_GetItemInt_Unicode(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck) \
(__Pyx_fits_Py_ssize_t(i, type, is_signed) ? \
__Pyx_GetItemInt_Unicode_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) : \
(PyErr_SetString(PyExc_IndexError, "string index out of range"), (Py_UCS4)-1))
static CYTHON_INLINE Py_UCS4 __Pyx_GetItemInt_Unicode_Fast(PyObject* ustring, Py_ssize_t i,
int wraparound, int boundscheck);
//////////////////// GetItemIntUnicode ////////////////////
static CYTHON_INLINE Py_UCS4 __Pyx_GetItemInt_Unicode_Fast(PyObject* ustring, Py_ssize_t i,
int wraparound, int boundscheck) {
Py_ssize_t length;
if (unlikely(__Pyx_PyUnicode_READY(ustring) < 0)) return (Py_UCS4)-1;
if (wraparound | boundscheck) {
length = __Pyx_PyUnicode_GET_LENGTH(ustring);
if (wraparound & unlikely(i < 0)) i += length;
if ((!boundscheck) || likely((0 <= i) & (i < length))) {
return __Pyx_PyUnicode_READ_CHAR(ustring, i);
} else {
PyErr_SetString(PyExc_IndexError, "string index out of range");
return (Py_UCS4)-1;
}
} else {
return __Pyx_PyUnicode_READ_CHAR(ustring, i);
}
}
/////////////// decode_c_string_utf16.proto ///////////////
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
int byteorder = 0;
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
int byteorder = -1;
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
int byteorder = 1;
return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
/////////////// decode_cpp_string.proto ///////////////
//@requires: IncludeCppStringH
//@requires: decode_c_bytes
static CYTHON_INLINE PyObject* __Pyx_decode_cpp_string(
std::string cppstring, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
return __Pyx_decode_c_bytes(
cppstring.data(), cppstring.size(), start, stop, encoding, errors, decode_func);
}
/////////////// decode_c_string.proto ///////////////
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
const char* cstring, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));
/////////////// decode_c_string ///////////////
//@requires: IncludeStringH
//@requires: decode_c_string_utf16
/* duplicate code to avoid calling strlen() if start >= 0 and stop >= 0 */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
const char* cstring, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
Py_ssize_t length;
if (unlikely((start < 0) | (stop < 0))) {
size_t slen = strlen(cstring);
if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
PyErr_SetString(PyExc_OverflowError,
"c-string too long to convert to Python");
return NULL;
}
length = (Py_ssize_t) slen;
if (start < 0) {
start += length;
if (start < 0)
start = 0;
}
if (stop < 0)
stop += length;
}
length = stop - start;
if (unlikely(length <= 0))
return PyUnicode_FromUnicode(NULL, 0);
cstring += start;
if (decode_func) {
return decode_func(cstring, length, errors);
} else {
return PyUnicode_Decode(cstring, length, encoding, errors);
}
}
/////////////// decode_c_bytes.proto ///////////////
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));
/////////////// decode_c_bytes ///////////////
//@requires: decode_c_string_utf16
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
if (unlikely((start < 0) | (stop < 0))) {
if (start < 0) {
start += length;
if (start < 0)
start = 0;
}
if (stop < 0)
stop += length;
}
if (stop > length)
stop = length;
length = stop - start;
if (unlikely(length <= 0))
return PyUnicode_FromUnicode(NULL, 0);
cstring += start;
if (decode_func) {
return decode_func(cstring, length, errors);
} else {
return PyUnicode_Decode(cstring, length, encoding, errors);
}
}
/////////////// decode_bytes.proto ///////////////
//@requires: decode_c_bytes
static CYTHON_INLINE PyObject* __Pyx_decode_bytes(
PyObject* string, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
return __Pyx_decode_c_bytes(
PyBytes_AS_STRING(string), PyBytes_GET_SIZE(string),
start, stop, encoding, errors, decode_func);
}
/////////////// decode_bytearray.proto ///////////////
//@requires: decode_c_bytes
static CYTHON_INLINE PyObject* __Pyx_decode_bytearray(
PyObject* string, Py_ssize_t start, Py_ssize_t stop,
const char* encoding, const char* errors,
PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
return __Pyx_decode_c_bytes(
PyByteArray_AS_STRING(string), PyByteArray_GET_SIZE(string),
start, stop, encoding, errors, decode_func);
}
/////////////// PyUnicode_Substring.proto ///////////////
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_Substring(
PyObject* text, Py_ssize_t start, Py_ssize_t stop);
/////////////// PyUnicode_Substring ///////////////
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_Substring(
PyObject* text, Py_ssize_t start, Py_ssize_t stop) {
Py_ssize_t length;
if (unlikely(__Pyx_PyUnicode_READY(text) == -1)) return NULL;
length = __Pyx_PyUnicode_GET_LENGTH(text);
if (start < 0) {
start += length;
if (start < 0)
start = 0;
}
if (stop < 0)
stop += length;
else if (stop > length)
stop = length;
length = stop - start;
if (length <= 0)
return PyUnicode_FromUnicode(NULL, 0);
#if CYTHON_PEP393_ENABLED
return PyUnicode_FromKindAndData(PyUnicode_KIND(text),
PyUnicode_1BYTE_DATA(text) + start*PyUnicode_KIND(text), stop-start);
#else
return PyUnicode_FromUnicode(PyUnicode_AS_UNICODE(text)+start, stop-start);
#endif
}
/////////////// py_unicode_istitle.proto ///////////////
// Py_UNICODE_ISTITLE() doesn't match unicode.istitle() as the latter
// additionally allows character that comply with Py_UNICODE_ISUPPER()
#if PY_VERSION_HEX < 0x030200A2
static CYTHON_INLINE int __Pyx_Py_UNICODE_ISTITLE(Py_UNICODE uchar)
#else
static CYTHON_INLINE int __Pyx_Py_UNICODE_ISTITLE(Py_UCS4 uchar)
#endif
{
return Py_UNICODE_ISTITLE(uchar) || Py_UNICODE_ISUPPER(uchar);
}
/////////////// unicode_tailmatch.proto ///////////////
static int __Pyx_PyUnicode_Tailmatch(
PyObject* s, PyObject* substr, Py_ssize_t start, Py_ssize_t end, int direction); /*proto*/
/////////////// unicode_tailmatch ///////////////
// Python's unicode.startswith() and unicode.endswith() support a
// tuple of prefixes/suffixes, whereas it's much more common to
// test for a single unicode string.
static int __Pyx_PyUnicode_TailmatchTuple(PyObject* s, PyObject* substrings,
Py_ssize_t start, Py_ssize_t end, int direction) {
Py_ssize_t i, count = PyTuple_GET_SIZE(substrings);
for (i = 0; i < count; i++) {
Py_ssize_t result;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
result = PyUnicode_Tailmatch(s, PyTuple_GET_ITEM(substrings, i),
start, end, direction);
#else
PyObject* sub = PySequence_ITEM(substrings, i);
if (unlikely(!sub)) return -1;
result = PyUnicode_Tailmatch(s, sub, start, end, direction);
Py_DECREF(sub);
#endif
if (result) {
return (int) result;
}
}
return 0;
}
static int __Pyx_PyUnicode_Tailmatch(PyObject* s, PyObject* substr,
Py_ssize_t start, Py_ssize_t end, int direction) {
if (unlikely(PyTuple_Check(substr))) {
return __Pyx_PyUnicode_TailmatchTuple(s, substr, start, end, direction);
}
return (int) PyUnicode_Tailmatch(s, substr, start, end, direction);
}
/////////////// bytes_tailmatch.proto ///////////////
static int __Pyx_PyBytes_SingleTailmatch(PyObject* self, PyObject* arg,
Py_ssize_t start, Py_ssize_t end, int direction); /*proto*/
static int __Pyx_PyBytes_Tailmatch(PyObject* self, PyObject* substr,
Py_ssize_t start, Py_ssize_t end, int direction); /*proto*/
/////////////// bytes_tailmatch ///////////////
static int __Pyx_PyBytes_SingleTailmatch(PyObject* self, PyObject* arg,
Py_ssize_t start, Py_ssize_t end, int direction) {
const char* self_ptr = PyBytes_AS_STRING(self);
Py_ssize_t self_len = PyBytes_GET_SIZE(self);
const char* sub_ptr;
Py_ssize_t sub_len;
int retval;
Py_buffer view;
view.obj = NULL;
if ( PyBytes_Check(arg) ) {
sub_ptr = PyBytes_AS_STRING(arg);
sub_len = PyBytes_GET_SIZE(arg);
}
#if PY_MAJOR_VERSION < 3
// Python 2.x allows mixing unicode and str
else if ( PyUnicode_Check(arg) ) {
return (int) PyUnicode_Tailmatch(self, arg, start, end, direction);
}
#endif
else {
if (unlikely(PyObject_GetBuffer(self, &view, PyBUF_SIMPLE) == -1))
return -1;
sub_ptr = (const char*) view.buf;
sub_len = view.len;
}
if (end > self_len)
end = self_len;
else if (end < 0)
end += self_len;
if (end < 0)
end = 0;
if (start < 0)
start += self_len;
if (start < 0)
start = 0;
if (direction > 0) {
/* endswith */
if (end-sub_len > start)
start = end - sub_len;
}
if (start + sub_len <= end)
retval = !memcmp(self_ptr+start, sub_ptr, (size_t)sub_len);
else
retval = 0;
if (view.obj)
PyBuffer_Release(&view);
return retval;
}
static int __Pyx_PyBytes_TailmatchTuple(PyObject* self, PyObject* substrings,
Py_ssize_t start, Py_ssize_t end, int direction) {
Py_ssize_t i, count = PyTuple_GET_SIZE(substrings);
for (i = 0; i < count; i++) {
int result;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
result = __Pyx_PyBytes_SingleTailmatch(self, PyTuple_GET_ITEM(substrings, i),
start, end, direction);
#else
PyObject* sub = PySequence_ITEM(substrings, i);
if (unlikely(!sub)) return -1;
result = __Pyx_PyBytes_SingleTailmatch(self, sub, start, end, direction);
Py_DECREF(sub);
#endif
if (result) {
return result;
}
}
return 0;
}
static int __Pyx_PyBytes_Tailmatch(PyObject* self, PyObject* substr,
Py_ssize_t start, Py_ssize_t end, int direction) {
if (unlikely(PyTuple_Check(substr))) {
return __Pyx_PyBytes_TailmatchTuple(self, substr, start, end, direction);
}
return __Pyx_PyBytes_SingleTailmatch(self, substr, start, end, direction);
}
/////////////// str_tailmatch.proto ///////////////
static CYTHON_INLINE int __Pyx_PyStr_Tailmatch(PyObject* self, PyObject* arg, Py_ssize_t start,
Py_ssize_t end, int direction); /*proto*/
/////////////// str_tailmatch ///////////////
//@requires: bytes_tailmatch
//@requires: unicode_tailmatch
static CYTHON_INLINE int __Pyx_PyStr_Tailmatch(PyObject* self, PyObject* arg, Py_ssize_t start,
Py_ssize_t end, int direction)
{
// We do not use a C compiler macro here to avoid "unused function"
// warnings for the *_Tailmatch() function that is not being used in
// the specific CPython version. The C compiler will generate the same
// code anyway, and will usually just remove the unused function.
if (PY_MAJOR_VERSION < 3)
return __Pyx_PyBytes_Tailmatch(self, arg, start, end, direction);
else
return __Pyx_PyUnicode_Tailmatch(self, arg, start, end, direction);
}
/////////////// bytes_index.proto ///////////////
static CYTHON_INLINE char __Pyx_PyBytes_GetItemInt(PyObject* bytes, Py_ssize_t index, int check_bounds); /*proto*/
/////////////// bytes_index ///////////////
static CYTHON_INLINE char __Pyx_PyBytes_GetItemInt(PyObject* bytes, Py_ssize_t index, int check_bounds) {
if (check_bounds) {
Py_ssize_t size = PyBytes_GET_SIZE(bytes);
if (unlikely(index >= size) | ((index < 0) & unlikely(index < -size))) {
PyErr_SetString(PyExc_IndexError, "string index out of range");
return (char) -1;
}
}
if (index < 0)
index += PyBytes_GET_SIZE(bytes);
return PyBytes_AS_STRING(bytes)[index];
}
//////////////////// StringJoin.proto ////////////////////
#if PY_MAJOR_VERSION < 3
#define __Pyx_PyString_Join __Pyx_PyBytes_Join
#define __Pyx_PyBaseString_Join(s, v) (PyUnicode_CheckExact(s) ? PyUnicode_Join(s, v) : __Pyx_PyBytes_Join(s, v))
#else
#define __Pyx_PyString_Join PyUnicode_Join
#define __Pyx_PyBaseString_Join PyUnicode_Join
#endif
#if CYTHON_COMPILING_IN_CPYTHON
#if PY_MAJOR_VERSION < 3
#define __Pyx_PyBytes_Join _PyString_Join
#else
#define __Pyx_PyBytes_Join _PyBytes_Join
#endif
#else
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values); /*proto*/
#endif
//////////////////// StringJoin ////////////////////
#if !CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
return PyObject_CallMethodObjArgs(sep, PYIDENT("join"), values, NULL);
}
#endif
/////////////// JoinPyUnicode.proto ///////////////
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
Py_UCS4 max_char);
/////////////// JoinPyUnicode ///////////////
//@requires: IncludeStringH
//@substitute: naming
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
CYTHON_UNUSED Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
PyObject *result_uval;
int result_ukind;
Py_ssize_t i, char_pos;
void *result_udata;
#if CYTHON_PEP393_ENABLED
// Py 3.3+ (post PEP-393)
result_uval = PyUnicode_New(result_ulength, max_char);
if (unlikely(!result_uval)) return NULL;
result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
result_udata = PyUnicode_DATA(result_uval);
#else
// Py 2.x/3.2 (pre PEP-393)
result_uval = PyUnicode_FromUnicode(NULL, result_ulength);
if (unlikely(!result_uval)) return NULL;
result_ukind = sizeof(Py_UNICODE);
result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
char_pos = 0;
for (i=0; i < value_count; i++) {
int ukind;
Py_ssize_t ulength;
void *udata;
PyObject *uval = PyTuple_GET_ITEM(value_tuple, i);
if (unlikely(__Pyx_PyUnicode_READY(uval)))
goto bad;
ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
if (unlikely(!ulength))
continue;
if (unlikely(char_pos + ulength < 0))
goto overflow;
ukind = __Pyx_PyUnicode_KIND(uval);
udata = __Pyx_PyUnicode_DATA(uval);
if (!CYTHON_PEP393_ENABLED || ukind == result_ukind) {
memcpy((char *)result_udata + char_pos * result_ukind, udata, ulength * result_ukind);
} else {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030300F0 || defined(_PyUnicode_FastCopyCharacters)
_PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
#else
Py_ssize_t j;
for (j=0; j < ulength; j++) {
Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
__Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
}
#endif
}
char_pos += ulength;
}
return result_uval;
overflow:
PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
Py_DECREF(result_uval);
return NULL;
#else
// non-CPython fallback
result_ulength++;
value_count++;
return PyUnicode_Join($empty_unicode, value_tuple);
#endif
}
/////////////// BuildPyUnicode.proto ///////////////
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
int prepend_sign, char padding_char);
/////////////// BuildPyUnicode ///////////////
// Create a PyUnicode object from an ASCII char*, e.g. a formatted number.
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
int prepend_sign, char padding_char) {
PyObject *uval;
Py_ssize_t uoffset = ulength - clength;
#if CYTHON_USE_UNICODE_INTERNALS
Py_ssize_t i;
#if CYTHON_PEP393_ENABLED
// Py 3.3+ (post PEP-393)
void *udata;
uval = PyUnicode_New(ulength, 127);
if (unlikely(!uval)) return NULL;
udata = PyUnicode_DATA(uval);
#else
// Py 2.x/3.2 (pre PEP-393)
Py_UNICODE *udata;
uval = PyUnicode_FromUnicode(NULL, ulength);
if (unlikely(!uval)) return NULL;
udata = PyUnicode_AS_UNICODE(uval);
#endif
if (uoffset > 0) {
i = 0;
if (prepend_sign) {
__Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, 0, '-');
i++;
}
for (; i < uoffset; i++) {
__Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, i, padding_char);
}
}
for (i=0; i < clength; i++) {
__Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, uoffset+i, chars[i]);
}
#else
// non-CPython
{
uval = NULL;
PyObject *sign = NULL, *padding = NULL;
if (uoffset > 0) {
prepend_sign = !!prepend_sign;
if (uoffset > prepend_sign) {
padding = PyUnicode_FromOrdinal(padding_char);
if (likely(padding) && uoffset > prepend_sign + 1) {
PyObject *tmp;
PyObject *repeat = PyInt_FromSize_t(uoffset - prepend_sign);
if (unlikely(!repeat)) goto done_or_error;
tmp = PyNumber_Multiply(padding, repeat);
Py_DECREF(repeat);
Py_DECREF(padding);
padding = tmp;
}
if (unlikely(!padding)) goto done_or_error;
}
if (prepend_sign) {
sign = PyUnicode_FromOrdinal('-');
if (unlikely(!sign)) goto done_or_error;
}
}
uval = PyUnicode_DecodeASCII(chars, clength, NULL);
if (likely(uval) && padding) {
PyObject *tmp = PyNumber_Add(padding, uval);
Py_DECREF(uval);
uval = tmp;
}
if (likely(uval) && sign) {
PyObject *tmp = PyNumber_Add(sign, uval);
Py_DECREF(uval);
uval = tmp;
}
done_or_error:
Py_XDECREF(padding);
Py_XDECREF(sign);
}
#endif
return uval;
}
//////////////////// ByteArrayAppendObject.proto ////////////////////
static CYTHON_INLINE int __Pyx_PyByteArray_AppendObject(PyObject* bytearray, PyObject* value);
//////////////////// ByteArrayAppendObject ////////////////////
//@requires: ByteArrayAppend
static CYTHON_INLINE int __Pyx_PyByteArray_AppendObject(PyObject* bytearray, PyObject* value) {
Py_ssize_t ival;
#if PY_MAJOR_VERSION < 3
if (unlikely(PyString_Check(value))) {
if (unlikely(PyString_GET_SIZE(value) != 1)) {
PyErr_SetString(PyExc_ValueError, "string must be of size 1");
return -1;
}
ival = (unsigned char) (PyString_AS_STRING(value)[0]);
} else
#endif
#if CYTHON_USE_PYLONG_INTERNALS
if (likely(PyLong_CheckExact(value)) && likely(Py_SIZE(value) == 1 || Py_SIZE(value) == 0)) {
if (Py_SIZE(value) == 0) {
ival = 0;
} else {
ival = ((PyLongObject*)value)->ob_digit[0];
if (unlikely(ival > 255)) goto bad_range;
}
} else
#endif
{
// CPython calls PyNumber_Index() internally
ival = __Pyx_PyIndex_AsSsize_t(value);
if (unlikely((ival < 0) | (ival > 255))) {
if (ival == -1 && PyErr_Occurred())
return -1;
goto bad_range;
}
}
return __Pyx_PyByteArray_Append(bytearray, ival);
bad_range:
PyErr_SetString(PyExc_ValueError, "byte must be in range(0, 256)");
return -1;
}
//////////////////// ByteArrayAppend.proto ////////////////////
static CYTHON_INLINE int __Pyx_PyByteArray_Append(PyObject* bytearray, int value);
//////////////////// ByteArrayAppend ////////////////////
//@requires: ObjectHandling.c::PyObjectCallMethod1
static CYTHON_INLINE int __Pyx_PyByteArray_Append(PyObject* bytearray, int value) {
PyObject *pyval, *retval;
#if CYTHON_COMPILING_IN_CPYTHON
if (likely((value >= 0) & (value <= 255))) {
Py_ssize_t n = Py_SIZE(bytearray);
if (likely(n != PY_SSIZE_T_MAX)) {
if (unlikely(PyByteArray_Resize(bytearray, n + 1) < 0))
return -1;
PyByteArray_AS_STRING(bytearray)[n] = value;
return 0;
}
} else {
PyErr_SetString(PyExc_ValueError, "byte must be in range(0, 256)");
return -1;
}
#endif
pyval = PyInt_FromLong(value);
if (unlikely(!pyval))
return -1;
retval = __Pyx_PyObject_CallMethod1(bytearray, PYIDENT("append"), pyval);
Py_DECREF(pyval);
if (unlikely(!retval))
return -1;
Py_DECREF(retval);
return 0;
}
//////////////////// PyObjectFormat.proto ////////////////////
#if CYTHON_USE_UNICODE_WRITER
static PyObject* __Pyx_PyObject_Format(PyObject* s, PyObject* f);
#else
#define __Pyx_PyObject_Format(s, f) PyObject_Format(s, f)
#endif
//////////////////// PyObjectFormat ////////////////////
#if CYTHON_USE_UNICODE_WRITER
static PyObject* __Pyx_PyObject_Format(PyObject* obj, PyObject* format_spec) {
int ret;
_PyUnicodeWriter writer;
if (likely(PyFloat_CheckExact(obj))) {
// copied from CPython 3.5 "float__format__()" in floatobject.c
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x03040000
_PyUnicodeWriter_Init(&writer, 0);
#else
_PyUnicodeWriter_Init(&writer);
#endif
ret = _PyFloat_FormatAdvancedWriter(
&writer,
obj,
format_spec, 0, PyUnicode_GET_LENGTH(format_spec));
} else if (likely(PyLong_CheckExact(obj))) {
// copied from CPython 3.5 "long__format__()" in longobject.c
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x03040000
_PyUnicodeWriter_Init(&writer, 0);
#else
_PyUnicodeWriter_Init(&writer);
#endif
ret = _PyLong_FormatAdvancedWriter(
&writer,
obj,
format_spec, 0, PyUnicode_GET_LENGTH(format_spec));
} else {
return PyObject_Format(obj, format_spec);
}
if (unlikely(ret == -1)) {
_PyUnicodeWriter_Dealloc(&writer);
return NULL;
}
return _PyUnicodeWriter_Finish(&writer);
}
#endif
//////////////////// PyObjectFormatSimple.proto ////////////////////
#if CYTHON_COMPILING_IN_PYPY
#define __Pyx_PyObject_FormatSimple(s, f) ( \
likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) : \
PyObject_Format(s, f))
#elif PY_MAJOR_VERSION < 3
// str is common in Py2, but formatting must return a Unicode string
#define __Pyx_PyObject_FormatSimple(s, f) ( \
likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) : \
likely(PyString_CheckExact(s)) ? PyUnicode_FromEncodedObject(s, NULL, "strict") : \
PyObject_Format(s, f))
#elif CYTHON_USE_TYPE_SLOTS
// Py3 nicely returns unicode strings from str() which makes this quite efficient for builtin types
#define __Pyx_PyObject_FormatSimple(s, f) ( \
likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) : \
likely(PyLong_CheckExact(s)) ? PyLong_Type.tp_str(s) : \
likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_str(s) : \
PyObject_Format(s, f))
#else
#define __Pyx_PyObject_FormatSimple(s, f) ( \
likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) : \
PyObject_Format(s, f))
#endif
//////////////////// PyObjectFormatAndDecref.proto ////////////////////
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f);
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f);
//////////////////// PyObjectFormatAndDecref ////////////////////
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatSimpleAndDecref(PyObject* s, PyObject* f) {
if (unlikely(!s)) return NULL;
if (likely(PyUnicode_CheckExact(s))) return s;
#if PY_MAJOR_VERSION < 3
// str is common in Py2, but formatting must return a Unicode string
if (likely(PyString_CheckExact(s))) {
PyObject *result = PyUnicode_FromEncodedObject(s, NULL, "strict");
Py_DECREF(s);
return result;
}
#endif
return __Pyx_PyObject_FormatAndDecref(s, f);
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FormatAndDecref(PyObject* s, PyObject* f) {
PyObject *result = PyObject_Format(s, f);
Py_DECREF(s);
return result;
}
//////////////////// PyUnicode_Unicode.proto ////////////////////
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_Unicode(PyObject *obj);/*proto*/
//////////////////// PyUnicode_Unicode ////////////////////
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_Unicode(PyObject *obj) {
if (unlikely(obj == Py_None))
obj = PYUNICODE("None");
return __Pyx_NewRef(obj);
}
//////////////////// PyObject_Unicode.proto ////////////////////
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyObject_Unicode(obj) \
(likely(PyUnicode_CheckExact(obj)) ? __Pyx_NewRef(obj) : PyObject_Str(obj))
#else
#define __Pyx_PyObject_Unicode(obj) \
(likely(PyUnicode_CheckExact(obj)) ? __Pyx_NewRef(obj) : PyObject_Unicode(obj))
#endif