ff5806c78e
gh-121027: Make the functools.partial object a method descriptor (GH-121089)
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Co-authored-by: d.grigonis <dgrigonis@users.noreply.github.com>
2024-07-03 09:02:15 +03:00
db96edd6d1
gh-121027: Add a future warning in functools.partial.__get__ ( #121086 )
2024-06-27 11:47:20 +00:00
d2646e3f45
gh-121025: Improve partialmethod.__repr__ (GH-121033)
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It no longer contains redundant commas and spaces.
2024-06-26 12:08:27 +03:00
5a0209fc23
GH-100242: bring functools.py partial implementation more in line with C code (GH-100244)
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in partial.__new__, before checking for the existence of the attribute
'func', first check whether the argument is an instance of partial.
2024-04-17 15:34:46 +02:00
7d0be7aea5
Add 'The Python 2.3 Method Resolution Order' ( #116435 )
2024-04-15 13:01:15 +03:00
8f5be78bce
gh-72249: Include the module name in the repr of partial object (GH-101910)
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Co-authored-by: Anilyka Barry <vgr255@live.ca>
2024-02-25 22:55:19 +02:00
8b776e0f41
gh-85294: Handle missing arguments to @singledispatchmethod gracefully (GH-21471)
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Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2024-02-16 23:17:30 +02:00
edb59d5718
bpo-38364: unwrap partialmethods just like we unwrap partials ( #16600 )
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* bpo-38364: unwrap partialmethods just like we unwrap partials
The inspect.isgeneratorfunction, inspect.iscoroutinefunction and inspect.isasyncgenfunction already unwrap functools.partial objects, this patch adds support for partialmethod objects as well.
Also: Rename _partialmethod to __partialmethod__.
Since we're checking this attribute on arbitrary function-like objects,
we should use the namespace reserved for core Python.
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Co-authored-by: Petr Viktorin <encukou@gmail.com>
2024-02-15 12:08:45 +01:00
40d1de7581
gh-109653: Avoid a top-level import of `types` in `functools` ( #109804 )
2023-09-24 17:18:27 +01:00
74f315edd0
gh-102757: fix function signature mismatch for `functools.reduce` between code and documentation ( #102759 )
2023-09-18 10:42:58 -06:00
9bb576cb07
gh-107995: Fix doctest collection of functools.cached_property objects ( #107996 )
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Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-08-18 15:44:38 +00:00
2ac103c346
gh-85160: Reduce memory usage of `singledispatchmethod` ( #107706 )
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A small followup to #107148
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2023-08-07 13:46:36 +01:00
3e334ae259
gh-85160: improve performance of `functools.singledispatchmethod` ( #107148 )
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Co-authored-by: mental <m3nta1@yahoo.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-08-06 13:37:12 +01:00
838406b4fc
gh-106292: restore checking __dict__ in cached_property.__get__ ( #106380 )
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* gh-106292: restore checking __dict__ in cached_property.__get__
Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
2023-07-05 17:01:35 -06:00
f332594dd4
gh-105172: Fixed functools.lru_cache typed argument docstring. (GH-105173)
2023-05-31 17:56:06 -05:00
3fadd7d585
gh-104600: Make function.__type_params__ writable ( #104601 )
2023-05-18 16:45:37 -07:00
056dfc71dc
gh-87634: remove locking from functools.cached_property (GH-101890)
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Remove the undocumented locking capabilities of functools.cached_property.
2023-02-22 17:49:22 -08:00
f9433fff47
gh-89828: Do not relay the __class__ attribute in GenericAlias ( #93754 )
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list[int].__class__ returned type, and isinstance(list[int], type)
returned True. It caused numerous problems in code that checks
isinstance(x, type).
2022-06-18 11:34:57 +03:00
7ad52d174a
This localization technique is no longer cost effective. (GH-30818)
2022-01-22 20:52:55 -06:00
078abb676c
bpo-46032: Check types in singledispatch's register() at declaration time (GH-30050)
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The registry() method of functools.singledispatch() functions checks now
the first argument or the first parameter annotation and raises a TypeError if it is
not supported. Previously unsupported "types" were ignored (e.g. typing.List[int])
or caused an error at calling time (e.g. list[int]).
2021-12-25 14:16:14 +02:00
3cb357a2e6
bpo-46014: Add ability to use typing.Union with singledispatch (GH-30017)
2021-12-11 00:27:55 +01:00
1f7d64608b
bpo-44605: Teach @total_ordering() to work with metaclasses (GH-27633)
2021-08-06 14:33:30 -05:00
be42c06bb0
Update URLs in comments and metadata to use HTTPS (GH-27458)
2021-07-30 15:54:46 +02:00
cd3c2bdd5d
bpo-31082: Use "iterable" in the docstring for functools.reduce() (GH-20796)
2020-06-28 15:40:54 +09:00
2f172d8f15
bpo-17005: Move topological sort functionality to its own module (GH-20558)
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The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
2020-06-01 00:41:14 +01:00
21cdb711e3
bpo-40571: Make lru_cache(maxsize=None) more discoverable (GH-20019)
2020-05-11 17:00:53 -07:00
cecf049673
bpo-39481: Make functools.cached_property, partial, partialmethod generic ( #19427 )
2020-04-13 21:53:04 -07:00
bd87a7fda0
Updates functools.py with consistent quotes (GH-18825)
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I have noticed that `'` quotes are used everywhere except this particular case,
which was introduced in https://github.com/python/cpython/pull/18726
So, this is a trivial fix to enforce better consistency.
2020-03-10 17:32:15 -07:00
469325c30e
bpo-35712: Make using NotImplemented in a boolean context issue a deprecation warning (GH-13195)
2020-03-03 20:50:17 +02:00
217dce9ee6
bpo-39815: add cached_property to all (GH-18726)
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Automerge-Triggered-By: @pablogsal
2020-03-01 13:01:34 -08:00
99e6c260d6
bpo-17005: Add a class to perform topological sorting to the standard library (GH-11583)
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Co-Authored-By: Tim Peters <tim.peters@gmail.com>
2020-01-23 15:29:52 +00:00
051ff526b5
bpo-38565: add new cache_parameters method for lru_cache (GH-16916)
2019-11-11 23:30:18 -08:00
336b3064d8
Doc: Fix Wikipedia link for functools.lru_cache (GH-16183)
2019-09-16 20:36:14 +02:00
0dac68f1e5
bpo-36743: __get__ is sometimes called without the owner argument ( #12992 )
2019-08-29 01:27:42 -07:00
142566c028
[3.9] bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-12620)
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Turn deprecation warnings added in 3.8 into TypeError.
2019-06-05 18:22:31 +03:00
2085bd0877
bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700)
2019-06-01 11:00:15 +03:00
b821868e6d
bpo-36772 Allow lru_cache to be used as decorator without making a function call (GH-13048)
2019-05-26 11:27:35 -07:00
d673810b9d
bpo-35252: Remove FIXME from test_functools (GH-10551)
2019-05-19 15:11:20 -07:00
d53cf99dca
bpo-36542: Allow to overwrite the signature for Python functions. (GH-12705)
2019-05-06 22:40:27 +03:00
42a139ed88
bpo-36492: Deprecate passing some arguments as keyword arguments. (GH-12637)
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Deprecated passing the following arguments as keyword arguments:
- "func" in functools.partialmethod(), weakref.finalize(),
profile.Profile.runcall(), cProfile.Profile.runcall(),
bdb.Bdb.runcall(), trace.Trace.runfunc() and
curses.wrapper().
- "function" in unittest.addModuleCleanup() and
unittest.TestCase.addCleanup().
- "fn" in the submit() method of concurrent.futures.ThreadPoolExecutor
and concurrent.futures.ProcessPoolExecutor.
- "callback" in contextlib.ExitStack.callback(),
contextlib.AsyncExitStack.callback() and
contextlib.AsyncExitStack.push_async_callback().
- "c" and "typeid" in the create() method of multiprocessing.managers.Server
and multiprocessing.managers.SharedMemoryServer.
- "obj" in weakref.finalize().
Also allowed to pass arbitrary keyword arguments (even "self" and "func")
if the above arguments are passed as positional argument.
2019-04-01 09:16:35 +03:00
da0847048a
bpo-36431: Use PEP 448 dict unpacking for merging two dicts. (GH-12553)
2019-03-27 08:02:28 +02:00
ffdf1c30ab
Consistently move the misses update to just before the user function call (GH-11715)
2019-01-31 15:03:38 -08:00
d8080c0119
bpo-35780: Fix errors in lru_cache() C code (GH-11623)
2019-01-26 03:02:00 -05:00
7cd2543416
bpo-34890: Make iscoroutinefunction, isgeneratorfunction and isasyncgenfunction work with functools.partial (GH-9903)
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inspect.isfunction() processes both inspect.isfunction(func) and
inspect.isfunction(partial(func, arg)) correctly but some other functions in the
inspect module (iscoroutinefunction, isgeneratorfunction and isasyncgenfunction)
lack this functionality. This commits adds a new check in the mentioned functions
in the inspect module so they can work correctly with arbitrarily nested partial
functions.
2018-10-26 12:19:14 +01:00
e25d5fc18e
bpo-32321: Add pure Python fallback for functools.reduce (GH-8548)
2018-10-25 16:02:10 +02:00
d658deac60
bpo-21145: Add cached_property decorator in functools ( #6982 )
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Robust caching of calculated properties is
harder than it looks at first glance, so add
a solid, well-tested implementation to the
standard library.
2018-08-28 17:11:56 +10:00
445f1b35ce
bpo-33967: Fix singledispatch raised IndexError when no args (GH-8184)
2018-07-10 16:26:36 +09:00
c651275afe
bpo-32380: Create functools.singledispatchmethod ( #6306 )
2018-05-26 13:38:33 -07:00
e56975351b
bpo-32227: functools.singledispatch supports registering via type annotations ( #4733 )
2017-12-11 13:56:31 -08:00
9811e80fd0
bpo-31581: Reduce the number of imports for functools (GH-3757)
2017-09-30 16:13:02 +09:00
Serhiy Storchaka
Bénédikt Tran
CF Bolz-Tereick
Hugo van Kemenade
Furkan Onder
Ammar Askar
Martijn Pieters
Alex Waygood
Xuehai Pan
Tyler Smart
Pieter Eendebak
Carl Meyer
Bar Harel
Jelle Zijlstra
Raymond Hettinger
Yurii Karabas
Noah Kantrowitz
Zackery Spytz
Pablo Galindo
Ethan Smith
Nikita Sobolev
MojoVampire
Hakan Çelik
Manjusaka
amist
Lysandros Nikolaou
madman-bob
Dong-hee Na
Łukasz Langa
INADA Naoki