cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	20b39b27d9	Removed redundant casts to `char `. Corresponding functions now accept `const char ` (issue #1772673).	12 years ago
Serhiy Storchaka	d8a1447c99	Issue #22215 : Now ValueError is raised instead of TypeError when str or bytes argument contains not permitted null character or byte.	12 years ago
Victor Stinner	049e509a9f	Issue #22207 : Fix "comparison between signed and unsigned integers" warning in test checking for integer overflow on Py_ssize_t type: cast explicitly to size_t.	12 years ago
Victor Stinner	88d146b7b9	Optimize PyBytes_FromObject(): only overallocate when size=0 to not get the empty string singleton	12 years ago
Terry Jan Reedy	ffff1440d1	Issue #22077 : Improve index error messages for bytearrays, bytes, lists, and tuples by adding 'or slices'. Added ', not <typename' for bytearrays. Original patch by Claudiu Popa.	12 years ago
Martin v. Löwis	0efea322a9	Rerun AC, silence pointer conversion warnings.	12 years ago
Martin v. Löwis	7252a6e81e	Issue #20179 : Apply Argument Clinic to bytes and bytearray. Patch by Tal Einat.	12 years ago
Zachary Ware	bca9694ac1	Issue #21442 : Fix MSVC compiler warning introduced by issue21377.	12 years ago
Victor Stinner	db067af12a	Issue #21233 : Add new C functions: PyMem_RawCalloc(), PyMem_Calloc(), PyObject_Calloc(), _PyObject_GC_Calloc(). bytes(int) and bytearray(int) are now using ``calloc()`` instead of ``malloc()`` for large objects which is faster and use less memory (until the bytearray buffer is filled with data).	12 years ago
Antoine Pitrou	161d695fb0	Issue #21377 : PyBytes_Concat() now tries to concatenate in-place when the first argument has a reference count of 1. Patch by Nikolaus Rath.	12 years ago
Kristján Valur Jónsson	25dded041f	Make the various iterators' "setstate" sliently and consistently clip the index. This avoids the possibility of setting an iterator to an invalid state.	12 years ago
Victor Stinner	c9362cf86a	Issue #19969 : PyBytes_FromFormatV() now raises an OverflowError if "%c" argument is not in range [0; 255].	13 years ago
Christian Heimes	d3afe781b1	Silence expression result unused warnings with clang. The PyObject_INIT() macros returns obj: ../cpython/Objects/methodobject.c:32:23: warning: expression result unused [-Wunused-value] PyObject_INIT(op, &PyCFunction_Type); ^~ ../cpython/Include/objimpl.h:139:69: note: expanded from macro 'PyObject_INIT' ( Py_TYPE(op) = (typeobj), _Py_NewReference((PyObject *)(op)), (op) ) ^ 1 warning generated.	13 years ago
Christian Heimes	985ecdcfc2	ssue #19183 : Implement PEP 456 'secure and interchangeable hash algorithm'. Python now uses SipHash24 on all major platforms.	13 years ago
Ezio Melotti	745d54d2fa	#17806 : Added keyword-argument support for "tabsize" to str/bytes.expandtabs().	13 years ago
Victor Stinner	fd9e44db37	Issue #16286 : optimize PyUnicode_RichCompare() for identical strings (same pointer) for any operator, not only Py_EQ and Py_NE. Code of bytes_richcompare() and PyUnicode_RichCompare() is now closer.	13 years ago
Victor Stinner	c8bc5377ac	Issue #16286 : write a new subfunction bytes_compare_eq() * cleanup bytes_richcompare() * PyUnicode_RichCompare(): replace a test with a XOR	13 years ago
Victor Stinner	986e224d5a	Issue #18408 : Fix error handling in PyBytes_FromObject() _PyBytes_Resize(&new) sets new to NULL on error, don't call Py_DECREF() with NULL.	13 years ago
Serhiy Storchaka	c679227e31	Issue #1772673 : The type of `char` arguments now changed to `const char`.	13 years ago
Antoine Pitrou	9ed5f27266	Issue #18722 : Remove uses of the "register" keyword in C code.	13 years ago
Serhiy Storchaka	5e61f14c6d	Issue #12983 : Bytes literals with invalid \x escape now raise a SyntaxError and a full traceback including line number.	14 years ago
Serhiy Storchaka	f458a03617	Issue #17034 : Use Py_CLEAR() in bytesobject.c.	14 years ago
Serhiy Storchaka	ace3ad3bf7	Issue #16975 : Fix error handling bug in the escape-decode bytes decoder.	14 years ago
Benjamin Peterson	5ff3f73d94	try to call __bytes__ before __index__ (closes #16722 )	14 years ago
Gregory P. Smith	27cbcd6241	Fix the internals of our hash functions to used unsigned values during hash computation as the overflow behavior of signed integers is undefined. In practice we require compiling everything with -fwrapv which forces overflow to be defined as twos compliment but this keeps the code cleaner for checkers or in the case where someone has compiled it without -fwrapv or their compiler's equivalent. Found by Clang trunk's Undefined Behavior Sanitizer (UBSan). Cleanup only - no functionality or hash values change.	14 years ago
Chris Jerdonek	e7f2186f99	Issue #16495 : remove extraneous NULL encoding check from bytes_decode(). The NULL encoding check in bytes_decode() was unnecessary because this case is already taken care of by the call to _Py_normalize_encoding() inside PyUnicode_Decode().	14 years ago
Antoine Pitrou	cfc22b4a9b	Issue #15958 : bytes.join and bytearray.join now accept arbitrary buffer objects.	14 years ago
Armin Ronacher	aa9a79d279	Issue #16148 : implemented PEP 424	14 years ago
Stefan Krah	7d12d9df13	Issue #12834 : Fix PyBuffer_ToContiguous() for non-contiguous arrays.	14 years ago
Larry Hastings	ca28e99202	Issue #14889 : PyBytes_FromObject(bytes) now just increfs and returns. Previously, if you passed in a bytes object, it would create a whole new object.	14 years ago
Victor Stinner	d0880d57b0	Simplify and optimize formatlong() * Remove _PyBytes_FormatLong(): inline it into formatlong() * the input type is always a long, so remove the code for bool * don't duplicate the string if the length does not change * Use PyUnicode_DATA() instead of _PyUnicode_AsString()	14 years ago
Victor Stinner	8f825060f1	Check newly created consistency using _PyUnicode_CheckConsistency(str, 1) * In debug mode, fill the string data with invalid characters * Simplify also reference counting in PyCodec_BackslashReplaceErrors() and PyCodec_XMLCharRefReplaceError()	14 years ago
Benjamin Peterson	f6622c8a3e	fix build without Py_DEBUG and DNDEBUG (closes #14509 )	14 years ago
Antoine Pitrou	a701388de1	Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI.	14 years ago
Kristján Valur Jónsson	31668b8f7a	Issue #14288 : Serialization support for builtin iterators.	14 years ago
Ezio Melotti	cda6b6d60d	#14081 : The sep and maxsplit parameter to str.split, bytes.split, and bytearray.split may now be passed as keyword arguments.	14 years ago
Benjamin Peterson	69e9727657	ensure no one tries to hash things before the random seed is found	14 years ago
Georg Brandl	2daf6ae249	Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime) in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated. The environment variable PYTHONHASHSEED and the new command line flag -R control this behavior.	14 years ago
Georg Brandl	beca27a394	Fix #13834 : strip() strips leading and trailing whitespace.	15 years ago
Gregory P. Smith	63e6c3222f	Consolidate the occurrances of the prime used as the multiplier when hashing to a single #define instead of having several copies in several files. This excludes the Modules/ tree (datetime and expat both have a copy for their own purposes with no need for it to be the same).	15 years ago
Victor Stinner	bb2e9c477d	Issue #11231 : Fix bytes and bytearray docstrings Patch written by Brice Berna.	15 years ago
Antoine Pitrou	ce4a9da705	Issue #13411 : memoryview objects are now hashable when the underlying object is hashable.	15 years ago
Victor Stinner	9e30aa52fd	Fix misuse of PyUnicode_GET_SIZE() => PyUnicode_GET_LENGTH() And PyUnicode_GetSize() => PyUnicode_GetLength()	15 years ago
Antoine Pitrou	ac65d96777	Issue #12170 : The count(), find(), rfind(), index() and rindex() methods of bytes and bytearray objects now accept an integer between 0 and 255 as their first argument. Patch by Petri Lehtinen.	15 years ago
Victor Stinner	f5cff56a1b	Issue #13088 : Add shared Py_hexdigits constant to format a number into base 16	15 years ago
Victor Stinner	6430fd56b4	Fix hex_digit_to_int() prototype: expect Py_UCS4, not Py_UNICODE	15 years ago
Martin v. Löwis	d63a3b8beb	Implement PEP 393.	15 years ago
Mark Dickinson	57e683e53e	Issue #1621 : Fix undefined behaviour in bytes.__hash__, str.__hash__, tuple.__hash__, frozenset.__hash__ and set indexing operations.	15 years ago
Mark Dickinson	0d5f6adbb3	Issue #13012 : Allow 'keepends' to be passed as a keyword argument in str.splitlines, bytes.splitlines and bytearray.splitlines.	15 years ago
Senthil Kumaran	53516a82df	Fix closes Issue12621 - Fix docstrings of find and rfind methods of bytes/bytearry/unicodeobject.	15 years ago

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320 Commits (5d4cb54800966947db2e86f65fb109c5067076be)