cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	62be74290a	bpo-33012: Fix invalid function cast warnings with gcc 8. (GH-6749) Fix invalid function cast warnings with gcc 8 for method conventions different from METH_NOARGS, METH_O and METH_VARARGS excluding Argument Clinic generated code.	7 years ago
Siddhesh Poyarekar	55edd0c185	bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.	8 years ago
Xiang Zhang	c10b288f34	bpo-30249: Improve struct.unpack_from() error messages (GH-6059)	8 years ago
Serhiy Storchaka	a5552f023e	bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746 )	8 years ago
Xiang Zhang	c3e97d9d98	bpo-30246: fix several error messages which only mention bytes in struct (#1421 )	8 years ago
INADA Naoki	a6296d34a4	bpo-31095: fix potential crash during GC (GH-2974)	8 years ago
Serhiy Storchaka	6969eaf468	bpo-29464: Rename METH_FASTCALL to METH_FASTCALL\|METH_KEYWORDS and make (#1955 ) the bare METH_FASTCALL be used for functions with positional-only parameters.	9 years ago
Victor Stinner	f87b85f808	bpo-21071: struct.Struct.format type is now str (#845 )	9 years ago
Sylvain	96c7c06850	bpo-20627: Fix error message when keyword arguments are used (#2115 )	9 years ago
Johan Liu	aead53b6ee	bpo-30245: Fix possible overflow when organize struct.pack_into error message (#1682 )	9 years ago
Xiang Zhang	981096f98b	bpo-30242: resolve some undefined behaviours in struct (#1418 )	9 years ago
Xiang Zhang	96f5028567	bpo-30224: remove outdated checks in struct (#1374 )	9 years ago
Serhiy Storchaka	40db90c1ce	bpo-29802: Fix reference counting in module-level struct functions (#1213 ) when pass arguments of wrong type.	9 years ago
Andrew Nester	f78b119364	bpo-29649: Improve struct.pack_into() boundary error messages (#424 )	9 years ago
Serhiy Storchaka	a5a55902c1	Issue #29300 : Use Argument Clinic for getting struct object from the format.	9 years ago
Victor Stinner	c0f59ad145	Rename struct.unpack() 2nd parameter to "buffer" Issue #29300: Rename struct.unpack() second parameter from "inputstr" to "buffer", and use the Py_buffer type. Fix also unit tests on struct.unpack() which passed a Unicode string instead of a bytes string as struct.unpack() second parameter. The purpose of test_trailing_counter() is to test invalid format strings, not to test the buffer parameter.	9 years ago
Victor Stinner	3f2d10132d	Issue #29300 : Convert _struct module to Argument Clinic * The struct module now requires contiguous buffers. * Convert most functions and methods of the _struct module to Argument Clinic * Use "Py_buffer" type for the "buffer" argument. Argument Clinic is responsible to create and release the Py_buffer object. * Use "PyStructObject " type for self to avoid explicit conversions. Add an unit test on the _struct.Struct.unpack_from() method to test passing arguments as keywords. * Rephrase docstrings. * Rename "fmt" argument to "format" in docstrings and the documentation. As a side effect, functions and methods which used METH_VARARGS calling convention like struct.pack() now use the METH_FASTCALL calling convention which avoids the creation of temporary tuple to pass positional arguments and so is faster. For example, struct.pack("i", 1) becomes 1.56x faster (-36%):: $ ./python -m perf timeit \ -s 'import struct; pack=struct.pack' 'pack("i", 1)' \ --compare-to=../default-ref/python Median +- std dev: 119 ns +- 1 ns -> 76.8 ns +- 0.4 ns: 1.56x faster (-36%) Significant (t=295.91) Patch co-written with Serhiy Storchaka.	9 years ago
Serhiy Storchaka	5ab81d787f	Issue #28959 : Added private macro PyDict_GET_SIZE for retrieving the size of dict.	9 years ago
Victor Stinner	de4ae3d486	Backed out changeset b9c9691c72c5 Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().	9 years ago
Victor Stinner	27580c1fb5	Replace PyObject_CallFunctionObjArgs() with fastcall * PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func) * PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg) PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires extra work to "parse" C arguments to build a C array of PyObject*. _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack. This change is part of the fastcall project. The change on listsort() is related to the issue #23507.	9 years ago
Zachary Ware	99f11b48cd	Closes #21124 , #28337 : Call PyType_Ready on unpackiter_type. Patch by Masayuki Yamamoto.	9 years ago
Zachary Ware	854adb1e01	Issue #21124 : Fix building _struct on Cygwin. Patch by Masayuki Yamamoto.	9 years ago
Benjamin Peterson	a9296e7f3b	require C99 bool	9 years ago
Benjamin Peterson	af580dff4a	replace PY_LONG_LONG with long long	9 years ago
Benjamin Peterson	ed4aa83ff7	require a long long data type (closes #27961 )	9 years ago
Mark Dickinson	7c4e409d07	Issue #11734 : Add support for IEEE 754 half-precision floats to the struct module. Original patch by Eli Stevens.	9 years ago
Martin Panter	b030991a5f	Issue #26535 : Correct docs regarding the struct buffer size	10 years ago
Serhiy Storchaka	48842714b9	Issue #22570 : Renamed Py_SETREF to Py_XSETREF.	10 years ago
Serhiy Storchaka	4a1e70fc31	Issue #20440 : Applied yet one patch for using Py_SETREF. The patch is automatically generated, it replaces the code that uses Py_CLEAR.	10 years ago
Serhiy Storchaka	ef1585eb9a	Issue #25923 : Added more const qualifiers to signatures of static and private functions.	10 years ago
Serhiy Storchaka	2d06e84455	Issue #25923 : Added the const qualifier to static constant arrays.	10 years ago
Serhiy Storchaka	5c4064e8bd	Issue #25421 : __sizeof__ methods of builtin types now use dynamic basic size. This allows sys.getsize() to work correctly with their subclasses with __slots__ defined.	10 years ago
Serhiy Storchaka	4fdb68491e	Issue #22896 : Avoid to use PyObject_AsCharBuffer(), PyObject_AsReadBuffer() and PyObject_AsWriteBuffer().	11 years ago
Victor Stinner	706768c687	Issue #22156 : Fix some "comparison between signed and unsigned integers" compiler warnings in the Modules/ subdirectory.	12 years ago
Victor Stinner	45e8e2f218	Issue #21490 : Add new C macros: Py_ABS() and Py_STRINGIFY() Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between pyconfig.h and pymacros.h.	12 years ago
doko@ubuntu.com	46c5deb130	- Modules/_struct.c (unpackiter_type): Define static.	12 years ago
Serhiy Storchaka	9594942716	Issue #18783 : Removed existing mentions of Python long type in docstrings, error messages and comments.	13 years ago
Serhiy Storchaka	fff61f2cd3	Issue #14596 : The struct.Struct() objects now use more compact implementation.	13 years ago
Antoine Pitrou	9f14681959	Issue #17804 : New function ``struct.iter_unpack`` allows for streaming struct unpacking.	13 years ago
Kristján Valur Jónsson	9795ca44fb	Issue #10212 : Support new buffer interface for struct.unpack and cStringIO	13 years ago
Antoine Pitrou	4de7457009	Issue #17173 : Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. I've left a couple of them in: zlib (third-party lib), getaddrinfo.c (doesn't include Python.h, and probably obsolete), _sre.c (legitimate use for the re.LOCALE flag).	13 years ago
Petri Lehtinen	92c28cace4	#14897 : Enhance error messages of struct.pack and struct.pack_into Patch by Matti Mäki.	13 years ago
Petri Lehtinen	5c89c19eae	#14897 : Enhance error messages of struct.pack and struct.pack_into Patch by Matti Mäki.	13 years ago
Christian Heimes	743e0cd6b5	Issue #16166 : Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified endianess detection and handling.	13 years ago
Meador Inge	90bc2dbcce	Issue #15402 : Simplify Struct.__sizeof__ and make tests more precise.	14 years ago
Meador Inge	6812346808	Issue #15402 : Simplify Struct.__sizeof__ and make tests more precise.	14 years ago
Meador Inge	b14d8c9bcf	Issue #15402 : Add a __sizeof__ method to struct.Struct. Initial patch by Serhiy Storchaka.	14 years ago
Meador Inge	87c5b94c39	Issue #15402 : Add a __sizeof__ method to struct.Struct. Initial patch by Serhiy Storchaka.	14 years ago
Antoine Pitrou	45d9c91d4b	Issue #3163 : The struct module gets new format characters 'n' and 'N' supporting C integer types `ssize_t` and `size_t`, respectively.	14 years ago
Ezio Melotti	24b07bcba3	#11515 : fix several typos. Patch by Piotr Kasprzyk.	15 years ago

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133 Commits (62be74290aca26d16f3f55ece7ff6dad14e60e8d)