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361 commits

Author SHA1 Message Date
Victor Stinner
37bb289556
bpo-40943: PY_SSIZE_T_CLEAN required for '#' formats (GH-20784) 
The PY_SSIZE_T_CLEAN macro must now be defined to use
PyArg_ParseTuple() and Py_BuildValue() "#" formats: "es#", "et#",
"s#", "u#", "y#", "z#", "U#" and "Z#". See the PEP 353.

Update _testcapi.test_buildvalue_issue38913().
 2020-06-19 11:45:31 +02:00
Inada Naoki
2c4928d37e
bpo-36346: Add Py_DEPRECATED to deprecated unicode APIs (GH-20878) 
Co-authored-by: Kyle Stanley <aeros167@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
 2020-06-17 20:09:44 +09:00
Victor Stinner
d36cf5f1d2
bpo-40943: Replace PY_FORMAT_SIZE_T with "z" (GH-20781) 
The PEP 353, written in 2005, introduced PY_FORMAT_SIZE_T. Python no
longer supports macOS 10.4 and Visual Studio 2010, but requires more
recent macOS and Visual Studio versions. In 2020 with Python 3.10, it
is now safe to use directly "%zu" to format size_t and "%zi" to
format Py_ssize_t.
 2020-06-10 18:38:05 +02:00
Serhiy Storchaka
5f4b229df7
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443) 
Previously, the result could have been an instance of a subclass of int.

Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.

Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
 2020-05-28 10:33:45 +03:00
Serhiy Storchaka
578c3955e0
bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636) 
Only __index__ should be used to make integer conversions lossless.
 2020-05-26 18:43:38 +03:00
Serhiy Storchaka
cd8295ff75
bpo-39943: Add the const qualifier to pointers on non-mutable PyUnicode data. (GH-19345) 2020-04-11 10:48:40 +03:00
Dong-hee Na
87ec86c425
bpo-37207: Add _PyArg_NoKwnames() helper function (GH-18980) 2020-03-16 15:06:20 +01:00
Victor Stinner
a102ed7d2f
bpo-39573: Use Py_TYPE() macro in Python and Include directories (GH-18391) 
Replace direct access to PyObject.ob_type with Py_TYPE().
 2020-02-07 02:24:48 +01:00
Sebastian Berg
75bb07e92b bpo-39028: Performance enhancement in keyword extraction (GH-17576) 
All keywords should first be checked for pointer identity. Only
after that failed for all keywords (unlikely) should unicode
equality be used.
The original code would call unicode equality on any non-matching
keyword argument. Meaning calling it often e.g. when a function
has many kwargs but only the last one is provided.
 2019-12-18 15:51:22 +09:00
Serhiy Storchaka
5bc6a7c06e
bpo-38540: Fix possible leak in PyArg_Parse for "es#" and "et#". (GH-16869) 2019-10-21 11:35:07 +03:00
Vinay Sajip
0b60f64e43
bpo-11410: Standardize and use symbol visibility attributes across POSIX and Windows. (GH-16347) 2019-10-15 08:26:12 +01:00
Jordon Xu
2ec7010206 bpo-37752: Delete redundant Py_CHARMASK in normalizestring() (GH-15095) 2019-09-10 17:04:08 +01:00
Rémi Lapeyre
4901fe274b bpo-37034: Display argument name on errors with keyword arguments with Argument Clinic. (GH-13593) 2019-08-29 17:49:08 +03:00
Raymond Hettinger
aef9ad82f7
bpo-37942: Improve argument clinic float converter (GH-15470) 2019-08-24 19:10:39 -07:00
Jeroen Demeyer
0567786d26 bpo-37540: vectorcall: keyword names must be strings (GH-14682) 
The fact that keyword names are strings is now part of the vectorcall and `METH_FASTCALL` protocols. The biggest concrete change is that `_PyStack_UnpackDict` now checks that and raises `TypeError` if not.

CC @markshannon @vstinner 


https://bugs.python.org/issue37540
 2019-08-16 03:41:27 -07:00
Inada Naoki
d3c72a223a
bpo-36381: warn when no PY_SSIZE_T_CLEAN defined (GH-12473) 
We will remove int support from 3.10 or 4.0.
 2019-03-23 21:04:40 +09:00
Serhiy Storchaka
1b0393d5b7
bpo-36127: Fix compiler warning in _PyArg_UnpackKeywords(). (GH-12353) 2019-03-16 19:45:00 +02:00
Serhiy Storchaka
3191391515
bpo-36127: Argument Clinic: inline parsing code for keyword parameters. (GH-12058) 2019-03-14 10:32:22 +02:00
Serhiy Storchaka
2c0d3f4547
bpo-36254: Fix yet one invalid use of %d in format string in C. (GH-12318) 2019-03-14 10:06:05 +02:00
Serhiy Storchaka
f2f55e7f03
bpo-36282: Improved error message for too much positional arguments. (GH-12310) 2019-03-13 23:03:22 +02:00
Serhiy Storchaka
d53fe5f407
bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264) 2019-03-13 22:59:55 +02:00
Serhiy Storchaka
a24107b04c
bpo-35459: Use PyDict_GetItemWithError() instead of PyDict_GetItem(). (GH-11112) 2019-02-25 17:59:46 +02:00
Serhiy Storchaka
6a44f6eef3
bpo-36048: Use __index__() instead of __int__() for implicit conversion if available. (GH-11952) 
Deprecate using the __int__() method in implicit conversions of Python
numbers to C integers.
 2019-02-25 17:57:58 +02:00
Serhiy Storchaka
4fa9591025
bpo-35582: Argument Clinic: inline parsing code for positional parameters. (GH-11313) 2019-01-11 16:01:14 +02:00
Serhiy Storchaka
32d96a2b5b
bpo-23867: Argument Clinic: inline parsing code for a single positional parameter. (GH-9689) 2018-12-25 13:23:47 +02:00
Xtreak
6326278e8a bpo-34193: Fix pluralization in getargs.c and test cases. (GH-8438) 2018-12-21 16:45:13 +02:00
Victor Stinner
ec13b9322d
bpo-35081: Add Include/internal/pycore_tupleobject.h (GH-10705) 
Move _PyTuple_ITEMS() to a new header file:
Include/internal/pycore_tupleobject.h
 2018-11-25 23:56:17 +01:00
Victor Stinner
d17a693fa0
bpo-35199: Add an internal _PyTuple_ITEMS() macro (GH-10434) 
* _PyTuple_ITEMS() gives access to the tuple->ob_item field and cast the
  first argument to PyTupleObject*. This internal macro is only usable if
  Py_BUILD_CORE is defined.
* Replace &PyTuple_GET_ITEM(ob, 0) with _PyTuple_ITEMS(ob).
* Replace PyTuple_GET_ITEM(op, 1) with &_PyTuple_ITEMS(ob)[1].
 2018-11-09 16:56:48 +01:00
Xtreak
1426daa4fe bpo-34127: Fix grammar in error message with respect to argument count (GH-8395) 2018-07-22 13:13:26 -07:00
Serhiy Storchaka
504373c59b
bpo-23927: Make getargs.c skipitem() skipping 'w*'. (GH-8192) 2018-07-11 17:41:43 +03:00
Leo Arias
c3d9508ff2 bpo-32746: Fix multiple typos (GH-5144) 
Fix typos found by codespell in docs, docstrings, and comments.
 2018-02-03 19:36:10 -05:00
Serhiy Storchaka
a5552f023e
bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746) 2017-12-15 13:11:11 +02:00
Benjamin Peterson
2bb69a5b4e bpo-31373: remove overly strict float range checks (#3486) 
This undoes a853a8ba78 except for the pytime.c
parts. We want to continue to allow IEEE 754 doubles larger than FLT_MAX to be
rounded into finite floats. Tests were added to very this behavior.
 2017-09-10 23:50:46 -07:00
Benjamin Peterson
a853a8ba78 bpo-31373: fix undefined floating-point demotions (#3396) 2017-09-07 11:13:59 -07:00
Oren Milman
bf9075a0c5 bpo-31229: Fixed wrong error messages when too many keyword arguments are received. (#3180) 2017-08-23 21:16:48 +03:00
Stefan Krah
f432a3234f bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157) 2017-08-21 13:09:59 +02:00
Segev Finer
e7bc7aac3d bpo-9566: Fix a warning in Python/getargs.c (#2890) 2017-07-26 08:58:25 -07:00
Serhiy Storchaka
7e60192fe0 Remove _PyArg_NoStackKeywords(). (#2641) 2017-07-10 10:25:34 +02:00
Serhiy Storchaka
f9f1ccace3 Fix regression in error message introduced in bpo-29951. (#2028) 
* Fix regression in error message introduced in bpo-29951.

* Add test.

* Make the test more strong.
 2017-06-09 18:27:06 +02:00
Serhiy Storchaka
5eb788bf7f bpo-30534: Fixed error messages when pass keyword arguments (#1901) 
to functions implemented in C that don't support this.

Also unified error messages for functions that don't take positional or keyword
arguments.
 2017-06-06 18:45:22 +03:00
Michael Seifert
64c8f705c0 bpo-29951: Include function name for some error messages in PyArg_ParseTuple* (#916) 
Also changed format specifier for function name from "%s" to "%.200s"
and exception messages should start with lowercase letter.
 2017-04-09 10:47:12 +03:00
Serhiy Storchaka
68a001dd59 Issue #29460: _PyArg_NoKeywords(), _PyArg_NoStackKeywords() and 
_PyArg_NoPositional() now are macros.
 2017-02-06 10:41:46 +02:00
Victor Stinner
fdbc397f4d Issue #29286: Rename private PyArg_UnpackStack_impl() to unpack_stack() 
Rename also "l" argument to "nargs".
 2017-02-01 17:42:18 +01:00
Serhiy Storchaka
1741441649 Issue #29029: Speed up processing positional arguments in 
PyArg_ParseTupleAndKeywords(), _PyArg_ParseTupleAndKeywordsFast() and like.
 2017-01-17 10:07:25 +02:00
Victor Stinner
fe54dd8a08 Add _PyArg_UnpackStack() function helper 
Issue #29286.
 2017-01-17 02:33:55 +01:00
Victor Stinner
29d39cc8f5 Add _PyArg_NoStackKeywords() helper function 
Issue #29286. Similar to _PyArg_NoKeywords(), but expects a tuple of keyword
names, instead of a dict.
 2017-01-17 01:40:01 +01:00
Victor Stinner
6518a93cb1 Add _PyArg_ParseStack() helper function 
Issue #29286. Function similar to PyArg_ParseTuple(), but uses a C array of
PyObject* to pass arguments. Don't support the compatibility mode.
 2017-01-17 01:29:49 +01:00
Victor Stinner
3e1fad6913 Rename _PyArg_ParseStack to _PyArg_ParseStackAndKeywords 
Issue #29286.
 2017-01-17 01:29:01 +01:00
Victor Stinner
c0083fc47d Rename keywords to kwargs in getargs.c 
Issue #29029. Patch written by Serhiy Storchaka.
 2017-01-17 00:37:42 +01:00
Victor Stinner
80ab22fa2c Cleanup getargs.c 
Factorize argument checks in:

* vgetargskeywordsfast()
* vgetargskeywordsfast_impl()
 2017-01-16 23:16:47 +01:00