cpython

Commit Graph

Author	SHA1	Message	Date
Armin Ronacher	74b38b190f	Issue #16148 : Small improvements and cleanup. Added version information to docs.	13 years ago
Victor Stinner	e215d960be	Issue #16147 : Rewrite PyUnicode_FromFormatV() to use _PyUnicodeWriter API * Simplify the code: replace 4 steps with one unique step using the _PyUnicodeWriter API. PyUnicode_Format() has the same design. It avoids to store intermediate results which require to allocate an array of pointers on the heap. * Use the _PyUnicodeWriter API for speed (and its convinient API): overallocate the buffer to reduce the number of "realloc()" * Implement "width" and "precision" in Python, don't rely on sprintf(). It avoids to need of a temporary buffer allocated on the heap: only use a small buffer allocated in the stack. * Add _PyUnicodeWriter_WriteCstr() function * Split PyUnicode_FromFormatV() into two functions: add unicode_fromformat_arg(). * Inline parse_format_flags(): the format of an argument is now only parsed once, it's no more needed to have a subfunction. * Optimize PyUnicode_FromFormatV() for characters between two "%" arguments: search the next "%" and copy the substring in one chunk, instead of copying character per character.	13 years ago
Armin Ronacher	aa9a79d279	Issue #16148 : implemented PEP 424	13 years ago
Ezio Melotti	e7f90375b1	#16127 : remove outdated references to narrow builds. Patch by Serhiy Storchaka.	13 years ago
Jesus Cea	b176203dda	#16135 : Removal of OS/2 support (C code and Docs)	13 years ago
Victor Stinner	90db9c47dc	Enable also ptr==ptr optimization in PyUnicode_Compare() It was already implemented in PyUnicode_RichCompare()	13 years ago
Georg Brandl	ac76833033	Post-release update.	13 years ago
Georg Brandl	08a9012352	Bump version to 3.4.0 alpha 0.	13 years ago
Georg Brandl	c7dcd50e4e	Bump version to 3.3.0 final.	13 years ago
Georg Brandl	f2487177eb	Post-release updates.	13 years ago
Georg Brandl	8506d3591c	Bump to 3.3.0rc3.	13 years ago
Christian Heimes	fd0ddab97b	GCC doesn't support typeof in strict ansi mode (e.g. -ansi or -std=c89)	13 years ago
Christian Heimes	ab816b5c85	GCC doesn't support typeof in strict ansi mode (e.g. -ansi or -std=c89)	13 years ago
Antoine Pitrou	ca8aa4acf6	Issue #15144 : Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t. Patch by Serhiy Storchaka.	13 years ago
Georg Brandl	05823f7d67	Post-release updates for 3.3.0rc2.	13 years ago
Antoine Pitrou	56cd62c04a	Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates sporadic crashes in multi-thread programs when several long deallocator chains ran concurrently and involved subclasses of built-in container types. Because of this change, a couple extension modules compiled for 3.2.4 (those which use the trashcan mechanism, despite it being undocumented) will not be loadable by 3.2.3 and earlier. However, extension modules compiled for 3.2.3 and earlier will be loadable by 3.2.4.	14 years ago
Georg Brandl	02f66cbe87	Bump to 3.3.0rc2.	14 years ago
Antoine Pitrou	2b0218a259	Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates sporadic crashes in multi-thread programs when several long deallocator chains ran concurrently and involved subclasses of built-in container types. Because of this change, a couple extension modules compiled for 3.2.4 (those which use the trashcan mechanism, despite it being undocumented) will not be loadable by 3.2.3 and earlier. However, extension modules compiled for 3.2.3 and earlier will be loadable by 3.2.4.	14 years ago
Trent Nelson	2a0fb147ec	Remove trailing whitespace in order to silence warnings on HP-UX.	14 years ago
Georg Brandl	3694401ad2	Post-release updates.	14 years ago
Georg Brandl	4ab4ec258c	Bump to 3.3.0rc1.	14 years ago
Georg Brandl	a026db907f	Post-release updates.	14 years ago
Georg Brandl	1b94ab79a9	Bump to 3.3b2.	14 years ago
Brett Cannon	522267e784	Issue #15610 : The PyImport_ImportModuleEx macro now calls PyImport_ImportModuleLevel() with a 'level' of 0 instead of -1 as the latter is no longer a valid value. Also added a versionchanged note for PyImport_ImportModuleLevel() just in case people don't make the connection between changes to __import__() and this C function.	14 years ago
Benjamin Peterson	1a1367b821	use char instead of int to please T_BOOL (closes #15597 )	14 years ago
Jesus Cea	e9c5318967	Closes #15512 : Correct __sizeof__ support for parser	14 years ago
Stefan Krah	7d12d9df13	Issue #12834 : Fix PyBuffer_ToContiguous() for non-contiguous arrays.	14 years ago
Georg Brandl	d08cec6d62	Bump version to 3.3.0b1.	14 years ago
Martin v. Löwis	75aeaa9b18	Issue #11626 : Add _SizeT functions to stable ABI.	14 years ago
Martin v. Löwis	9c56409d33	Issue #15146 : Add PyType_FromSpecWithBases. Patch by Robin Schreiber.	14 years ago
David Malcolm	49526f48fc	Issue #14785 : Add sys._debugmallocstats() to help debug low-level memory allocation issues	14 years ago
Martin v. Löwis	7800f75827	Issue #15042 : Add PyState_AddModule and PyState_RemoveModule. Add version guard for Py_LIMITED_API additions. Issue #15081: Document PyState_FindModule. Patch by Robin Schreiber.	14 years ago
Antoine Pitrou	e67f48ce5e	Issue #14928 : Fix importlib bootstrap issues by using a custom executable (Modules/_freeze_importlib) to build Python/importlib.h.	14 years ago
Nick Coghlan	c40bc09942	Issue #13783 : the PEP 380 implementation no longer expands the public C API	14 years ago
Antoine Pitrou	27f6a3b0bf	Issue #15026 : utf-16 encoding is now significantly faster (up to 10x). Patch by Serhiy Storchaka.	14 years ago
Victor Stinner	2b89fdf7eb	PEP 418: Rename adjusted attribute to adjustable in time.get_clock_info() result Fix also its value on Windows and Linux according to its documentation: "adjustable" indicates if the clock can be adjusted, not if it is or was adjusted. In most cases, it is not possible to indicate if a clock is or was adjusted.	14 years ago
Victor Stinner	d7b7c7472b	Issue #14993 : Use standard "unsigned char" instead of a unsigned char bitfield	14 years ago
Benjamin Peterson	ca75b00069	__GNUC__ does not imply gcc version is present, so just check for version (closes #14994 )	14 years ago
Barry Warsaw	409da157d7	Eric Snow's implementation of PEP 421. Issue 14673: Add sys.implementation	14 years ago
Eli Bendersky	0813168e94	Issue #14090 : fix some minor C API problems in default branch (3.3)	14 years ago
Eli Bendersky	2b6b73e7e1	Issue #14007 : implement doctype() method calling in XMLParser of _elementtree. Includes exposing a doctype handler from expat through pyexpat.	14 years ago
Georg Brandl	8e0ed333b9	Post-release update.	14 years ago
Georg Brandl	f0397b9953	Bump version to 3.3.0a4.	14 years ago
Victor Stinner	d3f0882dfb	Issue #14744 : Use the new _PyUnicodeWriter internal API to speed up str%args and str.format(args) * Formatting string, int, float and complex use the _PyUnicodeWriter API. It avoids a temporary buffer in most cases. * Add _PyUnicodeWriter_WriteStr() to restore the PyAccu optimization: just keep a reference to the string if the output is only composed of one string * Disable overallocation when formatting the last argument of str%args and str.format(args) * Overallocation allocates at least 100 characters: add min_length attribute to the _PyUnicodeWriter structure * Add new private functions: _PyUnicode_FastCopyCharacters(), _PyUnicode_FastFill() and _PyUnicode_FromASCII() The speed up is around 20% in average.	14 years ago
Richard Oudkerk	3e0a1eb889	Issue #14930 : Make memoryview objects weakrefable.	14 years ago
Eli Bendersky	e1f107e981	s/tabs/spaces, and clean trailing whitespace	14 years ago
Martin v. Löwis	cc10a37ef0	Widen ASDL sequences to Py_ssize_t lengths to better match PEP 353.	14 years ago
Benjamin Peterson	d5a1c44455	PEP 415: Implement suppression of __context__ display with an exception attribute This replaces the original PEP 409 implementation. See #14133.	14 years ago
Georg Brandl	85a2394467	Post-3.3a3 bump.	14 years ago
Larry Hastings	76ad59b7e8	Issue #14127 : Add ns= parameter to utime, futimes, and lutimes. Removed futimens as it is now redundant. Changed shutil.copystat to use st_atime_ns and st_mtime_ns from os.stat and ns= parameter to utime--it once again preserves exact metadata on Linux!	14 years ago

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2057 Commits (fe1bcb64cd2e00dcb0d1fc77f627cb538510efa6)