cpython

Commit Graph

Author	SHA1	Message	Date
Martin Panter	7462b64911	Issue #25523 : Correct "a" article to "an" article This changes the main documentation, doc strings, source code comments, and a couple error messages in the test suite. In some cases the word was removed or edited some other way to fix the grammar.	10 years ago
Victor Stinner	358af13526	Issue #25353 : Optimize unicode escape and raw unicode escape encoders to use the new _PyBytesWriter API.	10 years ago
Serhiy Storchaka	0d554d7ef1	Issue #24164 : Objects that need calling ``__new__`` with keyword arguments, can now be pickled using pickle protocols older than protocol version 4.	10 years ago
Serhiy Storchaka	e060619d4b	Issue #25262 . Added support for BINBYTES8 opcode in Python implementation of unpickler. Highest 32 bits of 64-bit size for BINUNICODE8 and BINBYTES8 opcodes no longer silently ignored on 32-bit platforms in C implementation.	10 years ago
Benjamin Peterson	6aa1564e9c	initialize return value to NULL to avoid compiler compliants (closes #25245 )	10 years ago
Benjamin Peterson	e48cf7e729	prevent overflow in _Unpickler_Read	10 years ago
Yury Selivanov	f488fb422a	Issue #19235 : Add new RecursionError exception. Patch by Georg Brandl.	11 years ago
Benjamin Peterson	80f78a3efc	fix use after free (closes #24552 )	11 years ago
Benjamin Peterson	59b08c18a8	use safe allocation and reallocation macros	11 years ago
Larry Hastings	89964c48d1	Issue #23944 : Argument Clinic now wraps long impl prototypes at column 78.	11 years ago
Serhiy Storchaka	bfe1824d08	Issue #18473 : Fixed 2to3 and 3to2 compatible pickle mappings. Fixed ambigious reverse mappings. Added many new mappings. Import mapping is no longer applied to modules already mapped with full name mapping. Added tests for compatible pickling and unpickling and for consistency of _compat_pickle mappings.	11 years ago
Serhiy Storchaka	1009bf18b3	Issue #23501 : Argumen Clinic now generates code into separate files by default.	11 years ago
Serhiy Storchaka	58e4134a1c	Issue #23611 : Serializing more "lookupable" objects (such as unbound methods or nested classes) now are supported with pickle protocols < 4.	11 years ago
Serhiy Storchaka	c86ca26d32	Issue #23096 : Pickle representation of floats with protocol 0 now is the same for both Python and C implementations.	11 years ago
Serhiy Storchaka	707b5ccde5	Issue #22783 : Pickling now uses the NEWOBJ opcode instead of the NEWOBJ_EX opcode if possible.	11 years ago
Serhiy Storchaka	5bbd231f27	Issue #15513 : Added a __sizeof__ implementation for pickle classes.	11 years ago
Antoine Pitrou	6cd5eda0dd	Fix uninitialized variable after #22676 .	11 years ago
Antoine Pitrou	fce60eaf15	Issue #22676 : Make the pickling of global objects which don't have a __module__ attribute less slow.	11 years ago
Serhiy Storchaka	67c719b34b	Silenced some warnings about comparison between signed and unsigned integer expressions.	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	7270b7f1aa	_pickle: Optimize raw_unicode_escape(), use directly a bytes object, don't use a temporary bytearray object.	12 years ago
Victor Stinner	f13c46cc69	Issue #22218 : Fix "comparison between signed and unsigned integers" warnings in Modules/_pickle.c.	12 years ago
Larry Hastings	581ee3618c	Issue #20326 : Argument Clinic now uses a simple, unique signature to annotate text signatures in docstrings, resulting in fewer false positives. "self" parameters are also explicitly marked, allowing inspect.Signature() to authoritatively detect (and skip) said parameters. Issue #20326: Argument Clinic now generates separate checksums for the input and output sections of the block, allowing external tools to verify that the input has not changed (and thus the output is not out-of-date).	12 years ago
Serhiy Storchaka	3c1f0f1b42	Issue #20395 : Extract generated clinic code in Modules/_pickle.c to separate file.	12 years ago
Christian Heimes	27ea78b352	silence compiler warning that 's' may be used uninitialized in the load function.	12 years ago
Larry Hastings	c20472640c	Issue #20390 : Small fixes and improvements for Argument Clinic.	12 years ago
Larry Hastings	5c66189e88	Issue #20189 : Four additional builtin types (PyTypeObject, PyMethodDescr_Type, _PyMethodWrapper_Type, and PyWrapperDescr_Type) have been modified to provide introspection information for builtins. Also: many additional Lib, test suite, and Argument Clinic fixes.	12 years ago
Larry Hastings	462582651c	Two minor Argument Clinic bugfixes: use the name of the class in the docstring for __new__ and __init__, and always use "goto exit" instead of returning "NULL" for failure to parse (as _new__ and __init__ return ints).	12 years ago
Larry Hastings	b7ccb20423	Issue #20294 : Argument Clinic now supports argument parsing for __new__ and __init__ functions.	12 years ago
Larry Hastings	bebf73511a	Issue #20287 : Argument Clinic's output is now configurable, allowing delaying its output or even redirecting it to a separate file.	12 years ago
Larry Hastings	8666e65206	Issue #20228 : Argument Clinic now has special support for class special methods.	12 years ago
Larry Hastings	61272b77b0	Issue #19273 : The marker comments Argument Clinic uses have been changed to improve readability.	12 years ago
Larry Hastings	3cceb38486	Issue #19976 : Argument Clinic METH_NOARGS functions now always take two parameters.	12 years ago
Stefan Krah	f483b0f3a9	Issue #19972 : Add rarely used freefunc. This fixes a leak if sys.exit() is used in a program.	12 years ago
Alexandre Vassalotti	d05c9ff845	Issue #6784 : Strings from Python 2 can now be unpickled as bytes objects. Initial patch by Merlijn van Deen. I've added a few unrelated docstring fixes in the patch while I was at it, which makes the documentation for pickle a bit more consistent.	12 years ago
Alexandre Vassalotti	6e73ff1a31	Issue #19881 : Fix bad pickling of large bytes in cpickle.	12 years ago
Alexandre Vassalotti	65846c6c51	Issue #6477 : Keep PyNotImplemented_Type and PyNone_Type private.	12 years ago
Alexandre Vassalotti	19b6fa6ebb	Issue #6477 : Added support for pickling the types of built-in singletons.	12 years ago
Alexandre Vassalotti	896414fedf	Fixed _pickle.Unpickler to handle empty persistent IDs correctly.	12 years ago
Serhiy Storchaka	6fe39b76a9	Issue #17897 : Optimized unpickle prefetching.	12 years ago
Alexandre Vassalotti	567eba1852	Use PyDict_GetItemWithError instead of PyDict_GetItem in cpickle.	12 years ago
Alexandre Vassalotti	6bf41e54a4	Remove explicit empty tuple reuse in cpickle. PyTuple_New(0) always returns the same empty tuple from its free list anyway, so we are not saving much here. Plus, the code where this was used is on uncommon run paths.	12 years ago
Alexandre Vassalotti	b13e6bcbd8	Remove the tuple reuse optimization in _Pickle_FastCall. I have noticed a race-condition occurring on one of the buildbots because of this optimization. The function called may release the GIL which means multiple threads may end up accessing the shared tuple. I could fix it up by storing the tuple to the Pickler and Unipickler object again, but honestly it really not worth the trouble. I ran many benchmarks and the only time the optimization helps is when using a fin-memory file, like io.BytesIO on which reads are super cheap, combined with pickle protocol less than 4. Even in this contrived case, the speedup is a about 5%. For everything else, this optimization does not provide any noticable improvements.	12 years ago
Alexandre Vassalotti	23bdd83053	Encapsulate cpickle global state in a dedicated object. This implements PEP 3121 module finalization as well. This change does not cause any significant impact on performance.	12 years ago
Alexandre Vassalotti	20c28c1ea2	Combine the FastCall functions in cpickle. I fixed the bug that was in my previous attempt of this cleanup. I ran the full test suite to verify I didn't introduce any obvious bugs.	12 years ago
Alexandre Vassalotti	b4a04fb7e6	Reverting e39db21df580 eagerly due to buildbot failures.	12 years ago
Alexandre Vassalotti	f94a041f8f	Combine _Pickler_FastCall and _Unpickler_FastCall in cpickle.	12 years ago
Alexandre Vassalotti	1048fb5539	Issue #19739 : Try to fix compiler warnings on 32-bit Windows.	12 years ago
Alexandre Vassalotti	ded929b300	Merge save_int into save_long in cpickle to remove redundant code. Also, replace unnessary uses of the #if preprocessor directive.	12 years ago
Alexandre Vassalotti	8a67f52463	Simplify save_bool in cpickle.	12 years ago

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260 Commits (986375ebde0dd5ff2b7349e445a06bd28a3a8ee2)