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| author | Batuhan Taşkaya <batuhanosmantaskaya@gmail.com> | 2020-04-10 14:46:36 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-04-10 14:46:36 (GMT) |
| commit | 0361556537686f857f1025ead75e6af4ca7cc94a (patch) | |
| tree | 3cce4f12e341d4266d1308f94a92a7c4b25bcdf9 /Lib/queue.py | |
| parent | e3ec44d692d9442e640cf5b2d8708157a65cec3e (diff) | |
| download | cpython-0361556537686f857f1025ead75e6af4ca7cc94a.zip cpython-0361556537686f857f1025ead75e6af4ca7cc94a.tar.gz cpython-0361556537686f857f1025ead75e6af4ca7cc94a.tar.bz2 | |
bpo-39481: PEP 585 for a variety of modules (GH-19423)
- concurrent.futures
- ctypes
- http.cookies
- multiprocessing
- queue
- tempfile
- unittest.case
- urllib.parse
Diffstat (limited to 'Lib/queue.py')
| -rw-r--r-- | Lib/queue.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/queue.py b/Lib/queue.py index 5bb0431..10dbcbc 100644 --- a/Lib/queue.py +++ b/Lib/queue.py @@ -1,6 +1,7 @@ '''A multi-producer, multi-consumer queue.''' import threading +import types from collections import deque from heapq import heappush, heappop from time import monotonic as time @@ -216,6 +217,8 @@ class Queue: def _get(self): return self.queue.popleft() + __class_getitem__ = classmethod(types.GenericAlias) + class PriorityQueue(Queue): '''Variant of Queue that retrieves open entries in priority order (lowest first). @@ -316,6 +319,8 @@ class _PySimpleQueue: '''Return the approximate size of the queue (not reliable!).''' return len(self._queue) + __class_getitem__ = classmethod(types.GenericAlias) + if SimpleQueue is None: SimpleQueue = _PySimpleQueue |