Commit Graph

113433 Commits

Author SHA1 Message Date
Victor Stinner f62ad4f2c4
gh-89653: Use int type for Unicode kind (#92704)
Use the same type that PyUnicode_FromKindAndData() kind parameter
type (public C API): int.
2022-05-13 12:41:05 +02:00
Mark Shannon 22a1db378c
GH-92236: Remove spurious "line" event when starting coroutine or generator. (GH-92722) 2022-05-13 11:24:45 +01:00
Victor Stinner db388df1d9
gh-89653: PEP 670: Convert PyUnicode_KIND() macro to function (#92705)
In the limited C API version 3.12, PyUnicode_KIND() is now
implemented as a static inline function. Keep the macro for the
regular C API and for the limited C API version 3.11 and older to
prevent introducing new compiler warnings.

Update _decimal.c and stringlib/eq.h for PyUnicode_KIND().
2022-05-13 11:49:56 +02:00
Christian Heimes d81d57e959
gh-90473: Increase stack size, disable obmalloc on WASI (GH-92732) 2022-05-13 08:36:01 +02:00
Inada Naoki e371d5d5d1
gh-92536: Doc update about Py_UNICODE removal (GH-92756) 2022-05-13 13:15:41 +09:00
Victor Stinner 4e28377722
gh-92584: test_cppext uses setuptools (#92639)
Rewrite test_cppext to run in a virtual environment and to build the
C++ extension with setuptools rather than distutils.
2022-05-13 00:20:13 +02:00
Dennis Sweeney 8cf2906828
gh-92311: Add tests for frame_setlineno jumping over listcomps (#92741) 2022-05-12 17:43:54 -04:00
Paul Ganssle 83c0247d47
Check result of utc_to_seconds and skip fold probe in pure Python (#91582)
The `utc_to_seconds` call can fail, here's a minimal reproducer on
Linux:

TZ=UTC python -c "from datetime import *; datetime.fromtimestamp(253402300799 + 1)"

The old behavior still raised an error in a similar way, but only
because subsequent calculations happened to fail as well. Better to fail
fast.

This also refactors the tests to split out the `fromtimestamp` and
`utcfromtimestamp` tests, and to get us closer to the actual desired
limits of the functions. As part of this, we also changed the way we
detect platforms where the same limits don't necessarily apply (e.g.
Windows).

As part of refactoring the tests to hit this condition explicitly (even
though the user-facing behvior doesn't change in any way we plan to
guarantee), I noticed that there was a difference in the places that
`datetime.utcfromtimestamp` fails in the C and pure Python versions, which
was fixed by skipping the "probe for fold" logic for UTC specifically —
since UTC doesn't have any folds or gaps, we were never going to find a
fold value anyway. This should prevent some failures in the pure python
`utcfromtimestamp` method on timestamps close to 0001-01-01.

There are two separate news entries for this because one is a
potentially user-facing change, the other is an internal code
correctness change that, if anything, changes some error messages. The
two happen to be coupled because of the test refactoring, but they are
probably best thought of as independent changes.

Fixes GH-91581
2022-05-12 17:00:50 -04:00
Raymond Hettinger a834e2d8e1
Add notes for maintaining ABCs (#92736) 2022-05-12 13:18:39 -05:00
ravi140222 079f0dd719
gh-91578: improved error message when trying to instantiate an abstract class with missing methods (gh-47246) 2022-05-12 11:26:11 -04:00
Jelle Zijlstra 8a0d9a6bb7
gh-92514: Remove unused test.support.BasicTestRunner (#92515) 2022-05-12 07:24:04 -07:00
Jelle Zijlstra 6582c96454
gh-92436: __future__ docs: add note on expectations for "from __future__ import annotations" (#92568) 2022-05-12 07:23:42 -07:00
Crowthebird bdf9969197
Update outdated `LOAD_METHOD` comments in `Python/ceval.c` (GH-92641) 2022-05-12 20:37:55 +08:00
Inada Naoki f9c9354a7a
gh-92536: PEP 623: Remove wstr and legacy APIs from Unicode (GH-92537) 2022-05-12 14:48:38 +09:00
Raymond Hettinger 68fec31364
gh-86388 Remove deprecated behaviors in randrange() (#92677) 2022-05-11 23:54:51 -05:00
thueringa f67d71b431
Fix typo in argparse docs. (GH-92691)
# Fix typo in argparse docs.

> Sometimes, when dealing with **a** particularly long argument list**s**, [...]

Mixture between plural and singular forms is incorrect. Use singular consistently since typically only a single argument list is employed. Change to:

> Sometimes, when dealing with a particularly long argument list, [...]

No issue was opened, since this is a trivial change.

Automerge-Triggered-By: GH:rhettinger
2022-05-11 20:25:09 -07:00
Victor Stinner 1a9645f537
gh-89653: PEP 670: Fix Sphinx syntax in Unicode doc (#92707) 2022-05-12 03:38:49 +02:00
Victor Stinner d0c9353a79
gh-89653: PEP 670: unicodeobject.h uses _Py_CAST() (#92696)
Use _Py_CAST() and _Py_STATIC_CAST() in macros wrapping static inline
functions of unicodeobject.h.

Change also the kind type from unsigned int to int: same parameter
type than PyUnicode_FromKindAndData().

The limited API version 3.11 no longer casts arguments to expected
types.
2022-05-12 01:35:41 +02:00
Victor Stinner 92f0ed1d90
gh-89653: PEP 670: Update C API unicode documentation (#92702) 2022-05-12 01:33:52 +02:00
Victor Stinner f9b67ad770
gh-89653: PEP 670: Convert PyDict_GET_SIZE() macro to function (#92695)
The limited C API version 3.12 no longer casts the argument.
2022-05-12 00:58:42 +02:00
Steve Dower b3f99b69d0
Fix minor documentation error in bisect docs (GH-92697) 2022-05-11 23:56:58 +01:00
Dennis Sweeney 27185f98ff
gh-92031, test_embed: Improve test for unquickening static code (#92440) 2022-05-12 00:54:00 +02:00
Victor Stinner 6de78ef96a
gh-89653: PEP 670: Use PyObject* type for parameters (#92694)
Use the PyObject* type for parameters of static inline functions:

* Py_SIZE(): same parameter type than PyObject_Size()
* PyList_GET_SIZE(), PyList_SET_ITEM(): same parameter type than
  PyList_Size() and PyList_SetItem()
* PyTuple_GET_SIZE(), PyTuple_SET_ITEM(): same parameter type than
  PyTuple_Size() and PyTuple_SetItem().
2022-05-12 00:49:03 +02:00
Victor Stinner d492f0ab2a
gh-89653: Add assertions to unicodeobject.h functions (#92692) 2022-05-12 00:12:42 +02:00
Victor Stinner 7d3b469e47
gh-89653: PEP 670: Limited API doesn't cast arguments (#92654)
The limited API version 3.11 no longer casts arguments to expected
types of functions of functions:

* PyList_GET_SIZE(), PyList_SET_ITEM()
* PyTuple_GET_SIZE(), PyTuple_SET_ITEM()
* PyWeakref_GET_OBJECT()
2022-05-12 00:01:42 +02:00
Victor Stinner eb88f21301
gh-89653: PEP 670: Convert unicodeobject.h macros to functions (#92648)
Convert the following Unicode macros to static inline functions.

Surrogate functions:

* Py_UNICODE_IS_SURROGATE()
* Py_UNICODE_IS_HIGH_SURROGATE()
* Py_UNICODE_IS_LOW_SURROGATE()
* Py_UNICODE_HIGH_SURROGATE()
* Py_UNICODE_LOW_SURROGATE()
* Py_UNICODE_JOIN_SURROGATES()

"Is" functions:

* Py_UNICODE_ISALNUM()
* Py_UNICODE_ISSPACE()

In the implementation of these functions, the character type is now
well defined to Py_UCS4.
2022-05-11 23:28:39 +02:00
Victor Stinner 1d1929fcb5
gh-90978: asyncio TestSSL uses SHORT_TIMEOUT (#92642)
TestSSL of asyncio now uses support.SHORT_TIMEOUT rather than
hardcoded timeouts like 5, 10 or 40 seconds.
2022-05-11 23:25:56 +02:00
Victor Stinner 897f14d38d
gh-89653: PEP 670: Convert PyCell macros to functions (#92653)
Convert the following macros to static inline functions:

* PyCell_GET()
* PyCell_SET()

Limited C API version 3.12 no longer casts arguments.

Fix also usage of PyCell_SET(): only delete the old value after
setting the new value.
2022-05-11 23:24:48 +02:00
Victor Stinner da5727a120
gh-92651: Remove the Include/token.h header file (#92652)
Remove the token.h header file. There was never any public tokenizer
C API. The token.h header file was only designed to be used by Python
internals.

Move Include/token.h to Include/internal/pycore_token.h. Including
this header file now requires that the Py_BUILD_CORE macro is
defined. It no longer checks for the Py_LIMITED_API macro.

Rename functions:

* PyToken_OneChar() => _PyToken_OneChar()
* PyToken_TwoChars() => _PyToken_TwoChars()
* PyToken_ThreeChars() => _PyToken_ThreeChars()
2022-05-11 23:22:50 +02:00
狂男风 b69297ea23
bpo-42627: Fix incorrect parsing of Windows registry proxy settings (GH-26307) 2022-05-11 19:17:17 +01:00
Victor Stinner ffcc7cd57f
gh-89653: PEP 670: Convert pycore_gc.h macros to functions (#92649)
Convert the following macros to static inline functions:

* _Py_AS_GC()
* _PyGCHead_FINALIZED(), _PyGCHead_SET_FINALIZED()
* _PyGCHead_NEXT(), _PyGCHead_SET_NEXT()
* _PyGCHead_PREV(), _PyGCHead_SET_PREV()
* _PyGC_FINALIZED(), _PyGC_SET_FINALIZED()
* _PyObject_GC_IS_TRACKED()
* _PyObject_GC_MAY_BE_TRACKED()

Add a macro wrapping the _PyObject_GC_IS_TRACKED() function to cast
the argument to PyObject*.
2022-05-11 13:37:18 +02:00
Serhiy Storchaka 707839b0fe
gh-91810: ElementTree: Use text file's encoding by default in XML declaration (GH-91903)
ElementTree method write() and function tostring() now use the text file's
encoding ("UTF-8" if not available) instead of locale encoding in XML
declaration when encoding="unicode" is specified.
2022-05-11 09:31:07 +03:00
Hugo van Kemenade 75e463430e
gh-89336: Fix configparser.RawConfigParser.readfp typo (GH-92636) 2022-05-11 09:18:45 +03:00
Mikhail Terekhov 38486ca212
Fix typo in unittest.rst: addCleanupModule -> addModuleCleanup (GH-92631) 2022-05-11 09:14:12 +03:00
zikcheng dc091204f9
gh-92632: Make function starunpack_helper run faster when encounters starred argument. (GH-92655) 2022-05-11 15:09:40 +09:00
Serhiy Storchaka 87f849c775
gh-92550: Fix pathlib.Path.rglob() for empty pattern (GH-92604) 2022-05-11 07:43:04 +03:00
Serhiy Storchaka b1c4368824
Revert "gh-92550 - Fix regression in `pathlib.Path.rglob()` (GH-92583)" (GH-92598)
This reverts commit dcdf250d2d.
2022-05-11 07:14:25 +03:00
Victor Stinner dfdebda052
gh-92584: test_decimal uses shutil.which() (#92640)
test_decimal now uses shutil.which() rather than deprecated
distutils.spawn.find_executable().
2022-05-11 01:42:09 +02:00
Victor Stinner 303e5d57bc
What's New 3.12: PyFrame_BlockSetup() was removed in 3.11 (#92645)
What's New in Python 3.11: "PyFrame_BlockSetup() and
PyFrame_BlockPop() have been removed.  (Contributed by Mark Shannon
in bpo-40222.)"
https://docs.python.org/dev/whatsnew/3.11.html#id8
2022-05-11 01:28:17 +02:00
Raymond Hettinger 63794dbc93
gh-91966 Document where key functions are applied in the bisect module (#92602) 2022-05-10 17:18:58 -05:00
Bar Harel 30a43586f0
bpo-39264: Fix UserDict.get() to account for __missing__() (GH-17910)
Here's the patch according to the discussion at the [Python-Dev mailing list](https://mail.python.org/archives/list/python-dev@python.org/thread/SDXOEMAEM6KQ3CQCJVBVRT5QNSPAVU6X/).
UserDict.get() will match dict's behavior and not call `__missing__`.

Automerge-Triggered-By: GH:rhettinger
2022-05-10 14:23:45 -07:00
Carl Bordum Hansen f481a02e6c
bpo-39278: add docstrings to functions in pdb module (#17924) 2022-05-10 15:59:58 -05:00
Jürgen Gmach fe1c5ba608
bpo-43689: improve documentation for Differ (GH-25132)
Lines beginning with ``?`` try to help understanding the given diff.

The output can be hard to understand when it contains whitespace characters, such as spaces, tabs or line breaks.

While previously only tabs were mentioned, now all are listed.

Automerge-Triggered-By: GH:rhettinger
2022-05-10 13:57:12 -07:00
Gregory P. Smith 07b34926d3
gh-84131: Remove the deprecated pathlib.Path.link_to method. (#92505)
Co-authored-by: Barney Gale <barney.gale@gmail.com>
2022-05-10 12:31:41 -07:00
Géry Ogam dde8a1668e
Update numbers.rst (#31995) 2022-05-10 13:01:49 -05:00
andrei kulakov 392fd272cd
bpo-42259: clarify pprint saferepr docs (#30256) 2022-05-10 12:22:36 -05:00
slateny 549567c6e7
gh-80143: Add clarification for escape characters (#92292) 2022-05-10 11:12:29 -05:00
Pablo Galindo Salgado 4e6da502f4
gh-91731: Fix typo in pymacro.h (#92618)
* Fix typo in pymacro.h

* Update Include/pymacro.h

Co-authored-by: Victor Stinner <vstinner@python.org>

Co-authored-by: Victor Stinner <vstinner@python.org>
2022-05-10 13:47:22 +01:00
Irit Katriel 7c6b7ade8d
gh-92619: Fix bug where the compiler duplicates exit blocks unnecessarily (GH-92620) 2022-05-10 13:36:08 +01:00
Alex Waygood eef47d5bc7
Add `__slots__` to `typing._NotIterable` (GH-92570) 2022-05-10 12:17:54 +03:00