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122336 Commits

Author SHA1 Message Date
Sergey B Kirpichev 0cdc5c8d54
gh-119613: Soft deprecate Py_IS_NAN/INFINITY/FINITE (#119701) 
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
 2024-05-29 10:45:14 +00:00
Irit Katriel 016a46ab57
gh-93554: add test for quickening of code in loops ending with conditional statement (#119485) 2024-05-29 11:44:04 +01:00
Matthias Görgens 18c1a8d3a8
gh-97588: Align ctypes struct layout to GCC/MSVC (GH-97702) 
Structure layout, and especially bitfields, sometimes resulted in clearly
wrong behaviour like overlapping fields. This fixes

Co-authored-by: Gregory P. Smith <gps@python.org>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
 2024-05-29 12:02:53 +02:00
Irit Katriel c1e9647107
gh-119689: generate stack effect metadata for pseudo instructions (#119691) 2024-05-29 09:47:56 +00:00
Victor Stinner 7ca74a760a
gh-119661: Add _Py_SINGLETON() include in Argumenet Clinic (#119712) 
When the _Py_SINGLETON() is used, Argument Clinic now adds an
explicit "pycore_runtime.h" include to get the macro. Previously, the
macro may or may not be included indirectly by another include.
 2024-05-29 11:37:04 +02:00
Sergey B Kirpichev cd11ff12ac
gh-119613: Use C99+ functions instead of Py_IS_NAN/INFINITY/FINITE (#119619) 2024-05-29 09:51:19 +02:00
Sergey B Kirpichev 86d1a1aa88
gh-119555: catch SyntaxError from compile() in the InteractiveColoredConsole (#119557) 2024-05-29 07:57:50 +01:00
Kirill Podoprigora c0faade891
gh-119704: Fix reference leak in the ``Python/Python-tokenize.c`` (#119705) 2024-05-29 07:56:44 +01:00
Jelle Zijlstra a8e35e8eba
gh-119443: Turn off from __future__ import annotations in REPL (#119493) 2024-05-28 17:05:18 -07:00
Eric Snow 548a11d5cf
gh-117398: Convert datetime.IsoCalendarDate To A Heap Type (gh-119637) 
This is the only static type in the module that we will not keep static.
 2024-05-28 16:42:23 -06:00
Erlend E. Aasland 606be66362
gh-119538: Add missing expat build dependencies (#119647) 
xmltok_impl.c and xmltok_ns.c are _included_ in xmltok.c by the C
pre-processor.
 2024-05-28 22:05:19 +02:00
Brandt Bucher 5cd3ffd6b7
GH-119258: Handle STORE_ATTR_WITH_HINT in tier two (GH-119481) 2024-05-28 12:47:54 -07:00
Brandt Bucher cfcc054dee
GH-119476: Split _CHECK_FUNCTION_VERSION out of _CHECK_FUNCTION_EXACT_ARGS (GH-119510) 2024-05-28 12:45:11 -07:00
Lysandros Nikolaou d87b015106
gh-119118: Fix performance regression in tokenize module (#119615) 
* gh-119118: Fix performance regression in tokenize module

- Cache line object to avoid creating a Unicode object
  for all of the tokens in the same line.
- Speed up byte offset to column offset conversion by using the
  smallest buffer possible to measure the difference.

Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
 2024-05-28 19:17:49 +00:00
Irit Katriel ae9140f32a
gh-119676: remove several pseudo instructions which are use only in codegen (#119677) 2024-05-28 19:05:38 +00:00
Nikita Sobolev 6b240c2308
gh-119011: `type.__type_params__` now return an empty tuple (#119296) 2024-05-28 18:12:58 +00:00
Jelle Zijlstra ae11d68ab9
gh-117865: Defer import of re in ast (#119546) 
This is used only by ast.get_source_segment(), so it seems sensible to avoid importing it.

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2024-05-28 11:04:08 -07:00
Petr Viktorin a89fc26f4a
gh-117398: gh-119655: datetime: Init static state once & don't free it (GH-119662) 
- While datetime uses global state, only initialize it once.
- While `capi` is static, don't free it (thanks @neonene in https://github.com/python/cpython/pull/119641/files#r1616710048)
 2024-05-28 17:27:52 +00:00
Steven Troxler 6ec371223d
gh-119581: Add a test of InitVar with name shadowing (#119582) 2024-05-28 18:18:57 +01:00
Victor Stinner 0518edc170
gh-119396: Optimize unicode_repr() (#119617) 
Use stringlib to specialize unicode_repr() for each string kind
(UCS1, UCS2, UCS4).

Benchmark:

+-------------------------------------+---------+----------------------+
| Benchmark                           | ref     | change2              |
+=====================================+=========+======================+
| repr('abc')                         | 100 ns  | 103 ns: 1.02x slower |
+-------------------------------------+---------+----------------------+
| repr('a' * 100)                     | 369 ns  | 369 ns: 1.00x slower |
+-------------------------------------+---------+----------------------+
| repr(('a' + squote) * 100)          | 1.21 us | 946 ns: 1.27x faster |
+-------------------------------------+---------+----------------------+
| repr(('a' + nl) * 100)              | 1.23 us | 907 ns: 1.36x faster |
+-------------------------------------+---------+----------------------+
| repr(dquote + ('a' + squote) * 100) | 1.08 us | 858 ns: 1.25x faster |
+-------------------------------------+---------+----------------------+
| Geometric mean                      | (ref)   | 1.16x faster         |
+-------------------------------------+---------+----------------------+
 2024-05-28 18:05:20 +02:00
Nikita Sobolev 2da0dc094f
gh-119659: Move `@no_rerun` to `test.support` (#119660) 2024-05-28 18:50:50 +03:00
Nikita Sobolev f912e5a2f6
gh-118824: Remove deprecated `master_open` and `slave_open` from `pty` (#118826) 
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
 2024-05-28 16:42:35 +03:00
Justin Kunimune b407ad38fb
[doc] Clarify the nature of the root logger in the `logging` documentation (GH-119440) 
Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>
 2024-05-28 11:31:20 +01:00
Nikita Sobolev 669175bf8e
gh-116860: Remove outdated `test_parserhack` from `test_future` (#116861) 2024-05-28 09:16:52 +00:00
Serhiy Storchaka b313cc68d5
gh-117557: Improve error messages when a string, bytes or bytearray of length 1 are expected (GH-117631) 2024-05-28 12:01:37 +03:00
Xie Yanbo bf08f0a5fe
Fix typos in comments (#119645) 2024-05-28 09:53:32 +02:00
Jelle Zijlstra a9a74da4a0
gh-119311: Fix name mangling with PEP 695 generic classes (#119464) 
Fixes #119311. Fixes #119395.
 2024-05-27 19:50:38 -07:00
Erlend E. Aasland 3e8b60905e
gh-117398: Add multiphase support to _datetime (gh-119373) 
This is minimal support.  Subinterpreters are not supported yet.  That will be addressed in a later change.

Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
 2024-05-27 16:02:46 -06:00
Eric Snow ae7b17673f
gh-119584: Fix test_import Failed Assertion (gh-119623) 
The fix in gh-119561 introduced an assertion that doesn't hold true if any of the three new test extension modules are loaded more than once.  This is fine normally but breaks if the new test_check_state_first() is run more than once, which happens for refleak checking and with the regrtest --forever flag.  We fix that here by clearing each of the three modules after loading them.  We also tweak a check in _modules_by_index_check().
 2024-05-27 19:35:30 +00:00
Raymond Hettinger 0bd0d4072a
Misc cleanups and wording improvements for the itertools docs (gh-119626) 2024-05-27 13:22:57 -05:00
Guido van Rossum 3ff06ebec4
Withdraw most of my ownership in favor of Mark (#119611) 2024-05-27 11:07:16 -07:00
Hugo van Kemenade eea26c4a73
Docs: Move inline JavaScript to own file to reduce duplication (#119541) 2024-05-27 18:04:34 +00:00
Tian Gao 3dfa364cf2
gh-119580: Improve version added section for convenience variable (#119583) 2024-05-27 17:54:23 +00:00
Hugo van Kemenade 88e3fee3f8
Docs: Only install sphinx-autobuild for `make htmllive` (#119607) 2024-05-27 11:29:27 -06:00
Rafael Fontenelle 59630f92d8
Docs: Add class role for IPV{4,6}Address and fix a typo (#118059) 
Add class role for IPV{4,6}Address and fix a typo

Co-authored-by: Kumar Aditya <kumaraditya@python.org>
 2024-05-27 12:39:59 +00:00
Savannah Ostrowski 041a566f3f
GH-117283: Add doc warning for `PyTuple_SetItem` refcount > 1 (#117916) 2024-05-27 17:50:28 +05:30
Aditya Borikar 3b26cd8ca0
gh-119467: Fix Py_buffer.format type and correct documentation typo (#119475) 2024-05-27 17:46:13 +05:30
Kirill Podoprigora c7a5e1e550
``Include/internal/pycore_import.h``: Fix typo (#119586) 
Fix typo
 2024-05-27 17:05:36 +05:30
Xie Yanbo 5ef5622543
Fix typos in HISTORY documentation (#119453) 2024-05-27 10:57:23 +03:00
Jason R. Coombs 5482a939ac
Re-order imports to align with zipp 3.18.2 (#119587) 2024-05-27 01:33:16 +00:00
Tian Gao 5d04cc50e5
gh-102864: Add switching frame test for pdb (#119564) 2024-05-26 17:05:23 +00:00
Alex Waygood 0220663e26
gh-119562: Remove unused private string constants from `ast.py` (#119576) 2024-05-26 13:31:02 +00:00
scoder 70b07aa415
gh-111997: Fix argument count for LINE event and clarify type of argument counts. (#119179) 2024-05-26 12:37:33 +00:00
Alex Waygood 008bc04dcb
gh-119562: Remove AST nodes deprecated since Python 3.8 (#119563) 2024-05-26 12:34:48 +00:00
Wulian233 b5b7dc98c9
Update README and layout.html from 3.13 to 3.14 (#119539) 
Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
 2024-05-26 11:26:59 +00:00
Ned Batchelder d25954dff5
docs: fix a few typos identified by codespell (#119516) 2024-05-25 18:13:31 -07:00
Barney Gale e418fc3a6e
GH-82805: Fix handling of single-dot file extensions in pathlib (#118952) 
pathlib now treats "`.`" as a valid file extension (suffix). This brings
it in line with `os.path.splitext()`.

In the (private) pathlib ABCs, we add a new `ParserBase.splitext()` method
that splits a path into a `(root, ext)` pair, like `os.path.splitext()`.
This method is called by `PurePathBase.stem`, `suffix`, etc. In a future
version of pathlib, we might make these base classes public, and so users
will be able to define their own `splitext()` method to control file
extension splitting.

In `pathlib.PurePath` we add optimised `stem`, `suffix` and `suffixes`
properties that don't use `splitext()`, which avoids computing the path
base name twice.
 2024-05-25 21:01:36 +01:00
Eric Snow 0c5ebe13e9
gh-119560: Drop an Invalid Assert in PyState_FindModule() (gh-119561) 
The assertion was added in gh-118532 but was based on the invalid assumption that PyState_FindModule() would only be called with an already-initialized module def.  I've added a test to make sure we don't make that assumption again.
 2024-05-25 19:30:48 +00:00
Alex Waygood 4b7eb321bc
gh-99180: Make `StackSummary.should_show_carets` private (#119554) 2024-05-25 17:08:32 +00:00
Pablo Galindo Salgado 6b6c1a904f
Add codeowners for PYREPL (#119550) 2024-05-25 16:21:07 +00:00