Commit Graph

17 Commits

Author SHA1 Message Date
kj 384b7a4bd9
bpo-42332: Add weakref slot to types.GenericAlias (GH-23250)
Automerge-Triggered-By: GH:gvanrossum
2020-11-15 19:27:23 -08:00
Saiyang Gou b2c0a43699
bpo-39481: Fix duplicate SimpleQueue type in test_genericalias.py (GH-22619)
There are two different `SimpleQueue` types imported (from `multiprocessing.queues` and `queue`) in `Lib/test/test_genericalias.py`, the second one shadowing the first one, making the first one not actually tested. Fix by using different names.

Automerge-Triggered-By: @gvanrossum
2020-10-09 13:00:15 -07:00
Batuhan Taskaya 2e87774df1
bpo-41780: Fix __dir__ of types.GenericAlias (GH-22262)
Automerge-Triggered-By: @gvanrossum
2020-09-15 14:58:32 -07:00
Victor Stinner f44693eaed
bpo-41477: Make ctypes optional in test_genericalias (GH-21766) 2020-08-07 17:56:42 +02:00
Batuhan Taskaya f3a5b7ada0
bpo-39481: remove generic classes from ipaddress/mmap (GH-20045)
These were added by mistake (see https://bugs.python.org/issue39481#msg366288).
2020-05-11 19:32:40 -07:00
Serhiy Storchaka 41a64587a0
bpo-40408: Fix support of nested type variables in GenericAlias. (GH-19836) 2020-05-04 10:56:05 +03:00
Ethan Smith d01628e411
bpo-39481: PEP 585 for dataclasses, mailbox, contextvars (GH-19425) 2020-04-14 16:14:15 -07:00
Ethan Smith 8ef875028a
bpo-39481: Make weakref and WeakSet generic (GH-19497) 2020-04-13 21:54:40 -07:00
Ethan Smith cecf049673
bpo-39481: Make functools.cached_property, partial, partialmethod generic (#19427) 2020-04-13 21:53:04 -07:00
Chih-Hsuan Yen 25a6833f79
bpo-39481: fix test_genericalias on Android (GH-19469)
Android bionic does not implement shm_open/shm_unlink [1].
As a result _posixshmem extension does not exist and
multiprocessing.shared_memory cannot be imported.

[1] https://android.googlesource.com/platform/bionic/+/master/docs/status.md
2020-04-13 15:00:16 -07:00
Batuhan Taşkaya 0361556537
bpo-39481: PEP 585 for a variety of modules (GH-19423)
- concurrent.futures
- ctypes
- http.cookies
- multiprocessing
- queue
- tempfile
- unittest.case
- urllib.parse
2020-04-10 07:46:36 -07:00
Ethan Smith e3ec44d692
bpo-39481: PEP 585 for difflib, filecmp, fileinput (#19422) 2020-04-09 21:47:31 -07:00
Ethan Smith 7c4185d62d
bpo-39481: PEP 585 for enumerate, AsyncGeneratorType, mmap (GH-19421) 2020-04-09 21:25:53 -07:00
Batuhan Taşkaya 2fa67df605
bpo-39481: PEP 585 for ipaddress.py (GH-19418) 2020-04-09 21:04:54 -07:00
Ethan Smith a8403d057d
Generic itertools.chain (GH-19417) 2020-04-09 20:28:08 -07:00
Batuhan Taşkaya f9dd51e7db
bpo-39481: Make os.DirEntry generic (GH-19415) 2020-04-07 14:37:19 -07:00
Guido van Rossum 48b069a003
bpo-39481: Implementation for PEP 585 (#18239)
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