forked from AFPy/python-docs-fr
378 lines
10 KiB
Plaintext
378 lines
10 KiB
Plaintext
# Copyright (C) 2001-2018, Python Software Foundation
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# For licence information, see README file.
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2021-09-23 16:16+0200\n"
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"PO-Revision-Date: 2018-10-15 00:46+0200\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: FRENCH <traductions@lists.afpy.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: library/asyncio-sync.rst:7
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#, fuzzy
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msgid "Synchronization Primitives"
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msgstr "Primitives de synchronisation"
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#: library/asyncio-sync.rst:9
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msgid "**Source code:** :source:`Lib/asyncio/locks.py`"
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msgstr ""
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#: library/asyncio-sync.rst:13
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msgid ""
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"asyncio synchronization primitives are designed to be similar to those of "
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"the :mod:`threading` module with two important caveats:"
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msgstr ""
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#: library/asyncio-sync.rst:16
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msgid ""
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"asyncio primitives are not thread-safe, therefore they should not be used "
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"for OS thread synchronization (use :mod:`threading` for that);"
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msgstr ""
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#: library/asyncio-sync.rst:20
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msgid ""
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"methods of these synchronization primitives do not accept the *timeout* "
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"argument; use the :func:`asyncio.wait_for` function to perform operations "
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"with timeouts."
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msgstr ""
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#: library/asyncio-sync.rst:24
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msgid "asyncio has the following basic synchronization primitives:"
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msgstr ""
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#: library/asyncio-sync.rst:26
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msgid ":class:`Lock`"
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msgstr ":class:`Lock`"
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#: library/asyncio-sync.rst:27
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msgid ":class:`Event`"
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msgstr ":class:`Event`"
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#: library/asyncio-sync.rst:28
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msgid ":class:`Condition`"
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msgstr ":class:`Condition`"
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#: library/asyncio-sync.rst:29
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msgid ":class:`Semaphore`"
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msgstr ":class:`Semaphore`"
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#: library/asyncio-sync.rst:30
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msgid ":class:`BoundedSemaphore`"
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msgstr ":class:`BoundedSemaphore`"
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#: library/asyncio-sync.rst:37
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msgid "Lock"
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msgstr ""
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#: library/asyncio-sync.rst:41
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msgid "Implements a mutex lock for asyncio tasks. Not thread-safe."
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msgstr ""
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#: library/asyncio-sync.rst:43
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msgid ""
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"An asyncio lock can be used to guarantee exclusive access to a shared "
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"resource."
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msgstr ""
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#: library/asyncio-sync.rst:46
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msgid "The preferred way to use a Lock is an :keyword:`async with` statement::"
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msgstr ""
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#: library/asyncio-sync.rst:207 library/asyncio-sync.rst:309
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msgid "which is equivalent to::"
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msgstr ""
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#: library/asyncio-sync.rst:119 library/asyncio-sync.rst:299
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#: library/asyncio-sync.rst:354
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msgid ""
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"The ``loop`` parameter. This class has been implicitly getting the current "
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"running loop since 3.7. See :ref:`What's New in 3.10's Removed section "
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"<whatsnew310-removed>` for more information."
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msgstr ""
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#: library/asyncio-sync.rst:74
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msgid "Acquire the lock."
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msgstr ""
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#: library/asyncio-sync.rst:76
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msgid ""
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"This method waits until the lock is *unlocked*, sets it to *locked* and "
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"returns ``True``."
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msgstr ""
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#: library/asyncio-sync.rst:79
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msgid ""
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"When more than one coroutine is blocked in :meth:`acquire` waiting for the "
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"lock to be unlocked, only one coroutine eventually proceeds."
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msgstr ""
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#: library/asyncio-sync.rst:83
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msgid ""
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"Acquiring a lock is *fair*: the coroutine that proceeds will be the first "
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"coroutine that started waiting on the lock."
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msgstr ""
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#: library/asyncio-sync.rst:88
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msgid "Release the lock."
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msgstr "Libère un verrou."
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#: library/asyncio-sync.rst:90
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msgid "When the lock is *locked*, reset it to *unlocked* and return."
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msgstr ""
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#: library/asyncio-sync.rst:92
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msgid "If the lock is *unlocked*, a :exc:`RuntimeError` is raised."
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msgstr ""
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#: library/asyncio-sync.rst:96
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msgid "Return ``True`` if the lock is *locked*."
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msgstr "Donne ``True`` si le verrou est verrouillé."
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#: library/asyncio-sync.rst:100
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msgid "Event"
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msgstr ""
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#: library/asyncio-sync.rst:104
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msgid "An event object. Not thread-safe."
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msgstr ""
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#: library/asyncio-sync.rst:106
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msgid ""
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"An asyncio event can be used to notify multiple asyncio tasks that some "
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"event has happened."
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msgstr ""
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#: library/asyncio-sync.rst:109
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msgid ""
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"An Event object manages an internal flag that can be set to *true* with the :"
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"meth:`~Event.set` method and reset to *false* with the :meth:`clear` "
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"method. The :meth:`~Event.wait` method blocks until the flag is set to "
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"*true*. The flag is set to *false* initially."
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msgstr ""
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#: library/asyncio-sync.rst:122
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msgid "Example::"
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msgstr "Exemple ::"
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#: library/asyncio-sync.rst:147
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msgid "Wait until the event is set."
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msgstr "Attend que l'évènement ait une valeur."
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#: library/asyncio-sync.rst:149
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msgid ""
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"If the event is set, return ``True`` immediately. Otherwise block until "
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"another task calls :meth:`~Event.set`."
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msgstr ""
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#: library/asyncio-sync.rst:154
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msgid "Set the event."
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msgstr ""
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#: library/asyncio-sync.rst:156
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msgid "All tasks waiting for event to be set will be immediately awakened."
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msgstr ""
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#: library/asyncio-sync.rst:161
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msgid "Clear (unset) the event."
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msgstr ""
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#: library/asyncio-sync.rst:163
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msgid ""
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"Tasks awaiting on :meth:`~Event.wait` will now block until the :meth:`~Event."
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"set` method is called again."
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msgstr ""
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#: library/asyncio-sync.rst:168
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msgid "Return ``True`` if the event is set."
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msgstr "Renvoie ``True`` si l'évènement a une valeur."
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#: library/asyncio-sync.rst:172
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msgid "Condition"
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msgstr ""
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#: library/asyncio-sync.rst:176
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msgid "A Condition object. Not thread-safe."
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msgstr ""
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#: library/asyncio-sync.rst:178
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msgid ""
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"An asyncio condition primitive can be used by a task to wait for some event "
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"to happen and then get exclusive access to a shared resource."
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msgstr ""
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#: library/asyncio-sync.rst:182
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msgid ""
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"In essence, a Condition object combines the functionality of an :class:"
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"`Event` and a :class:`Lock`. It is possible to have multiple Condition "
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"objects share one Lock, which allows coordinating exclusive access to a "
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"shared resource between different tasks interested in particular states of "
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"that shared resource."
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msgstr ""
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#: library/asyncio-sync.rst:188
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msgid ""
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"The optional *lock* argument must be a :class:`Lock` object or ``None``. In "
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"the latter case a new Lock object is created automatically."
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msgstr ""
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#: library/asyncio-sync.rst:198
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msgid ""
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"The preferred way to use a Condition is an :keyword:`async with` statement::"
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msgstr ""
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#: library/asyncio-sync.rst:220
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msgid "Acquire the underlying lock."
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msgstr ""
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#: library/asyncio-sync.rst:222
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msgid ""
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"This method waits until the underlying lock is *unlocked*, sets it to "
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"*locked* and returns ``True``."
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msgstr ""
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#: library/asyncio-sync.rst:227
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msgid ""
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"Wake up at most *n* tasks (1 by default) waiting on this condition. The "
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"method is no-op if no tasks are waiting."
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msgstr ""
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#: library/asyncio-sync.rst:245
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msgid ""
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"The lock must be acquired before this method is called and released shortly "
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"after. If called with an *unlocked* lock a :exc:`RuntimeError` error is "
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"raised."
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msgstr ""
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#: library/asyncio-sync.rst:236
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msgid "Return ``True`` if the underlying lock is acquired."
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msgstr ""
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#: library/asyncio-sync.rst:240
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msgid "Wake up all tasks waiting on this condition."
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msgstr ""
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#: library/asyncio-sync.rst:242
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msgid "This method acts like :meth:`notify`, but wakes up all waiting tasks."
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msgstr ""
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#: library/asyncio-sync.rst:251
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msgid "Release the underlying lock."
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msgstr "Libère le verrou sous-jacent."
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#: library/asyncio-sync.rst:253
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msgid "When invoked on an unlocked lock, a :exc:`RuntimeError` is raised."
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msgstr ""
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#: library/asyncio-sync.rst:258
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msgid "Wait until notified."
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msgstr "Attends d'être notifié."
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#: library/asyncio-sync.rst:260
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msgid ""
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"If the calling task has not acquired the lock when this method is called, a :"
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"exc:`RuntimeError` is raised."
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msgstr ""
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#: library/asyncio-sync.rst:263
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msgid ""
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"This method releases the underlying lock, and then blocks until it is "
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"awakened by a :meth:`notify` or :meth:`notify_all` call. Once awakened, the "
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"Condition re-acquires its lock and this method returns ``True``."
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msgstr ""
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#: library/asyncio-sync.rst:270
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msgid "Wait until a predicate becomes *true*."
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msgstr "Attends jusqu'à ce qu'un prédicat devienne vrai."
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#: library/asyncio-sync.rst:272
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msgid ""
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"The predicate must be a callable which result will be interpreted as a "
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"boolean value. The final value is the return value."
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msgstr ""
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#: library/asyncio-sync.rst:278
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msgid "Semaphore"
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msgstr "Sémaphore"
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#: library/asyncio-sync.rst:282
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msgid "A Semaphore object. Not thread-safe."
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msgstr ""
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#: library/asyncio-sync.rst:284
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msgid ""
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"A semaphore manages an internal counter which is decremented by each :meth:"
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"`acquire` call and incremented by each :meth:`release` call. The counter can "
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"never go below zero; when :meth:`acquire` finds that it is zero, it blocks, "
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"waiting until some task calls :meth:`release`."
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msgstr ""
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#: library/asyncio-sync.rst:290
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msgid ""
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"The optional *value* argument gives the initial value for the internal "
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"counter (``1`` by default). If the given value is less than ``0`` a :exc:"
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"`ValueError` is raised."
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msgstr ""
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#: library/asyncio-sync.rst:300
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msgid ""
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"The preferred way to use a Semaphore is an :keyword:`async with` statement::"
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msgstr ""
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#: library/asyncio-sync.rst:322
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msgid "Acquire a semaphore."
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msgstr ""
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#: library/asyncio-sync.rst:324
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msgid ""
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"If the internal counter is greater than zero, decrement it by one and return "
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"``True`` immediately. If it is zero, wait until a :meth:`release` is called "
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"and return ``True``."
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msgstr ""
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#: library/asyncio-sync.rst:330
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msgid "Returns ``True`` if semaphore can not be acquired immediately."
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msgstr ""
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#: library/asyncio-sync.rst:334
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msgid ""
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"Release a semaphore, incrementing the internal counter by one. Can wake up a "
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"task waiting to acquire the semaphore."
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msgstr ""
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#: library/asyncio-sync.rst:337
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msgid ""
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"Unlike :class:`BoundedSemaphore`, :class:`Semaphore` allows making more "
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"``release()`` calls than ``acquire()`` calls."
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msgstr ""
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#: library/asyncio-sync.rst:342
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msgid "BoundedSemaphore"
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msgstr "BoundedSemaphore"
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#: library/asyncio-sync.rst:346
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msgid "A bounded semaphore object. Not thread-safe."
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msgstr ""
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#: library/asyncio-sync.rst:348
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msgid ""
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"Bounded Semaphore is a version of :class:`Semaphore` that raises a :exc:"
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"`ValueError` in :meth:`~Semaphore.release` if it increases the internal "
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"counter above the initial *value*."
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msgstr ""
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#: library/asyncio-sync.rst:364
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msgid ""
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"Acquiring a lock using ``await lock`` or ``yield from lock`` and/or :keyword:"
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"`with` statement (``with await lock``, ``with (yield from lock)``) was "
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"removed. Use ``async with lock`` instead."
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msgstr ""
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#~ msgid "The *loop* parameter."
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#~ msgstr "Le paramètre *loop*."
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