Hasan
2b8ad9e6c5
bpo-44732: Rename types.Union to types.UnionType ( #27342 )
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Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2021-07-26 18:00:21 +02:00
Yurii Karabas
a22b05da87
bpo-44353: Improve tests covering typing.NewType pickling (GH-27302)
2021-07-24 11:53:40 +02:00
Serhiy Storchaka
e89ef0ad2a
bpo-44353: Expand NewType tests for complex __qualname__. ( #27311 )
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Make NewType pickleable by name.
2021-07-24 09:40:08 +02:00
Sebastian Rittau
4512848ab9
Fix a deprecation warning in typing tests ( #27312 )
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The test was accessing typing.{io,re}.__all__, which triggered the
warning. This check isn't necessary anymore, since the objects from
typing.{io,re}.__all__ are in typing.__all__ as well, since Python 3.10.
2021-07-23 11:53:29 -07:00
Yurii Karabas
8f42106b5c
bpo-44353: Fix memory leak introduced by GH-27262 (GH-27305)
2021-07-23 16:28:05 +02:00
Yurii Karabas
96c4cbd96c
bpo-44353: Implement typing.NewType __call__ method in C ( #27262 )
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Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
Co-authored-by: Denis Laxalde <denis@laxalde.org>
2021-07-22 23:06:54 +02:00
Yurii Karabas
4868b94c60
bpo-44353: Add test to cover __or__ of two NewType ( #27259 )
2021-07-20 16:48:05 +02:00
Yurii Karabas
965dd76e90
bpo-44353: Refactor typing.NewType into callable class (GH-27250)
2021-07-20 15:20:38 +02:00
Yurii Karabas
bce1418541
bpo-44524: Add missed __name__ and __qualname__ to typing module objects ( #27237 )
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Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
2021-07-19 19:22:12 +02:00
Germán Méndez Bravo
889036f7ef
bpo-41249: Fix postponed annotations for TypedDict (GH-27017)
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This fixes TypedDict to work with get_type_hints and postponed evaluation of annotations across modules.
This is done by adding the module name to ForwardRef at the time the object is created and using that to resolve the globals during the evaluation.
Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
2021-07-16 20:49:30 -07:00
Yurii Karabas
bf89ff96e6
bpo-44490: Improve typing module compatibility with types.Union (GH-27048)
2021-07-16 20:33:40 -07:00
will-ca
7569c0fe91
bpo-44468: Never skip base classes in typing.get_type_hints(), even with invalid .__module__. (GH-26862)
2021-06-26 16:31:32 -07:00
Ikko Ashimine
35b773accb
Fix typo in test_typing.py (GH-26853)
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maximium -> maximum
2021-06-22 15:42:28 -07:00
Ken Jin
c5d700f0e2
Reset DeprecationWarning filters in test_typing io and re ( #26811 )
2021-06-21 11:17:55 -07:00
Sebastian Rittau
09eb817115
bpo-38291: DeprecationWarning when importing typing.{io,re} ( #26719 )
2021-06-19 10:31:18 -07:00
Ken Jin
b2f3f8e3d8
bpo-44098: Drop ParamSpec from most `__parameters__` in typing generics (GH-26013)
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Added two new attributes to ``_GenericAlias``:
* ``_typevar_types``, a single type or tuple of types indicating what types are treated as a ``TypeVar``. Used for ``isinstance`` checks.
* ``_paramspec_tvars ``, a boolean flag which guards special behavior for dealing with ``ParamSpec``. Setting it to ``True`` means this class deals with ``ParamSpec``.
Automerge-Triggered-By: GH:gvanrossum
2021-05-12 22:24:35 -07:00
Yurii Karabas
c40486a32d
bpo-38908: Fix issue when non runtime_protocol failed to raise TypeError ( #26067 )
2021-05-12 08:47:49 -07:00
Ken Jin
05ab4b60ab
bpo-43766: Implement PEP 647 (User-Defined Type Guards) in typing.py ( #25282 )
2021-04-27 07:31:04 -07:00
Ken Jin
1b1f9852bd
bpo-42904: Change search order of typing.get_type_hints eval ( #25632 )
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While surprising (searching globals before locals in one specific case), this is needed for backwards compatibility.
2021-04-26 10:31:21 -07:00
Pablo Galindo
b0544ba77c
bpo-38605: Revert making 'from __future__ import annotations' the default (GH-25490)
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This reverts commits 044a1048ca1be456ae9d
2021-04-21 12:41:19 +01:00
Karthikeyan Singaravelan
eb77133564
bpo41515: Fix assert in test which throws SyntaxWarning. ( #25379 )
2021-04-13 06:54:23 -07:00
Karthikeyan Singaravelan
a9cf69df2e
bpo-41515: Fix KeyError raised in get_type_hints (GH-25352)
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Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
Co-authored-by: efahl <36704995+efahl@users.noreply.github.com>
2021-04-12 11:17:25 -07:00
Ken Jin
852150ddfe
bpo-42904: Fix get_type_hints for class local namespaces (GH-24201)
2021-04-12 10:23:12 -07:00
Jelle Zijlstra
9045919bfa
bpo-43772: Fix TypeVar.__ror__ (GH-25339)
2021-04-10 20:00:05 -07:00
Jelle Zijlstra
522433601a
bpo-43783: Add ParamSpecArgs/Kwargs (GH-25298)
2021-04-10 19:57:05 -07:00
Ken Jin
efb1f0918f
bpo-42740: Support PEP 604, 612 for typing.py get_args and get_origin (GH-23942)
2020-12-28 18:26:19 -08:00
Ken Jin
4140f10a16
bpo-42740: Fix get_args for PEP 585 collections.abc.Callable (GH-23963)
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PR 1/2. Needs backport to 3.9.
2020-12-28 12:06:19 -08:00
kj
73607be686
bpo-41559: Implement PEP 612 - Add ParamSpec and Concatenate to typing ( #23702 )
2020-12-23 20:33:48 -08:00
kj
463c7d3d14
bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060)
2020-12-13 10:38:24 -08:00
Alex Grönholm
67b769f515
bpo-42059: Fix required/optional keys for TypedDict(..., total=False) (GH-22736)
2020-12-10 13:49:05 -08:00
Yurii Karabas
1b54077ff6
bpo-42345: Fix hash implementation of typing.Literal (GH-23383)
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Fix hash implementation of `typing.Literal`.
Update docs regarding `typing.Litaral` caching.
Base implementation was done in PR #23294 .
2020-11-19 08:17:38 -08:00
Yurii Karabas
f03d318ca4
bpo-42345: Fix three issues with typing.Literal parameters (GH-23294)
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Literal equality no longer depends on the order of arguments.
Fix issue related to `typing.Literal` caching by adding `typed` parameter to `typing._tp_cache` function.
Add deduplication of `typing.Literal` arguments.
2020-11-16 18:23:19 -08:00
kj
1f7dfb277e
bpo-42233: Correctly repr GenericAlias when used with typing module (GH-23081)
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Noticed by @serhiy-storchaka in the bpo. `typing`'s types were not showing the parameterized generic.
Eg. previously:
```python
>>> typing.Union[dict[str, float], list[int]]
'typing.Union[dict, list]'
```
Now:
```python
>>> typing.Union[dict[str, float], list[int]]
'typing.Union[dict[str, float], list[int]]'
```
Automerge-Triggered-By: GH:gvanrossum
2020-11-01 10:13:38 -08:00
Mikhail Golubev
4f3c25043d
bpo-41923: PEP 613: Add TypeAlias to typing module ( #22532 )
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This special marker annotation is intended to help in distinguishing
proper PEP 484-compliant type aliases from regular top-level variable
assignments.
2020-10-07 14:44:31 -07:00
Batuhan Taskaya
044a1048ca
bpo-38605: Make 'from __future__ import annotations' the default (GH-20434)
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The hard part was making all the tests pass; there are some subtle issues here, because apparently the future import wasn't tested very thoroughly in previous Python versions.
For example, `inspect.signature()` returned type objects normally (except for forward references), but strings with the future import. We changed it to try and return type objects by calling `typing.get_type_hints()`, but fall back on returning strings if that function fails (which it may do if there are future references in the annotations that require passing in a specific namespace to resolve).
2020-10-06 13:03:02 -07:00
Patrick Reader
0705ec8a14
bpo-41792: Add is_typeddict function to typing.py (GH-22254)
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Closes issue41792.
Also closes https://github.com/python/typing/issues/751 .
2020-09-15 21:58:32 -07:00
Maggie Moss
1b4552c5e8
bpo-41428: Implementation for PEP 604 (GH-21515)
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See https://www.python.org/dev/peps/pep-0604/ for more information.
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
2020-09-09 21:23:24 +01:00
Victor Stinner
0ee0b2938c
bpo-41521: Replace whitelist/blacklist with allowlist/denylist (GH-21823)
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Rename 5 test method names in test_codecs and test_typing.
2020-08-11 15:28:43 +02:00
wyfo
653f420b53
bpo-41341: Recursive evaluation of ForwardRef in get_type_hints ( #21553 )
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The issue raised by recursive evaluation is infinite recursion with
recursive types. In that case, only the first recursive ForwardRef is
evaluated.
2020-07-22 12:47:28 -07:00
Zackery Spytz
7fed75597f
bpo-39168: Remove the __new__ method of typing.Generic (GH-21327)
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Automerge-Triggered-By: @gvanrossum
2020-07-04 22:07:43 -07:00
Serhiy Storchaka
0122d48681
bpo-40397: Fix subscription of nested generic alias without parameters. (GH-20021)
2020-05-10 13:39:40 +03:00
Vlad Serebrennikov
138a9b9c2a
bpo-40389: Improve repr of typing.Optional ( #19714 )
2020-04-29 18:06:39 -07:00
Victor Stinner
57572b103e
bpo-40443: Remove unused imports in tests (GH-19805)
2020-04-30 01:48:37 +02:00
Serhiy Storchaka
6292be7adf
bpo-40398: Fix typing.get_args() for special generic aliases. (GH-19720)
2020-04-27 10:27:21 +03:00
Serhiy Storchaka
68b352a698
bpo-40396: Support GenericAlias in the typing functions. (GH-19718)
2020-04-26 21:21:08 +03:00
HongWeipeng
a25a04fea5
bpo-39942:Fix failure in TypeVar when missing __name__ (GH-19616)
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https://bugs.python.org/issue39942
2020-04-20 21:01:53 +01:00
Serhiy Storchaka
a2ec06938f
bpo-40185: Refactor typing.NamedTuple (GH-19371)
2020-04-08 10:59:04 +03:00
Guido van Rossum
48b069a003
bpo-39481: Implementation for PEP 585 ( #18239 )
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This implements things like `list[int]`,
which returns an object of type `types.GenericAlias`.
This object mostly acts as a proxy for `list`,
but has attributes `__origin__` and `__args__`
that allow recovering the parts (with values `list` and `(int,)`.
There is also an approximate notion of type variables;
e.g. `list[T]` has a `__parameters__` attribute equal to `(T,)`.
Type variables are objects of type `typing.TypeVar`.
2020-04-07 09:50:06 -07:00
Serhiy Storchaka
6fed3c8540
bpo-40182: Remove the _field_types attribute of the NamedTuple class (GH-19368)
2020-04-05 00:43:20 +03:00
Serhiy Storchaka
a94e6272f1
bpo-36517: Raise error on multiple inheritance with NamedTuple (GH-19363)
2020-04-04 21:31:30 +03:00
