forked from AFPy/python-docs-fr
332 lines
13 KiB
Plaintext
332 lines
13 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 3.6\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2018-06-28 15:29+0200\n"
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"PO-Revision-Date: 2018-07-21 10:58+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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#: ../Doc/library/queue.rst:2
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msgid ":mod:`queue` --- A synchronized queue class"
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msgstr ":mod:`queue` --- File synchronisée"
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#: ../Doc/library/queue.rst:7
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msgid "**Source code:** :source:`Lib/queue.py`"
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msgstr "**Code source :** :source:`Lib/queue.py`"
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#: ../Doc/library/queue.rst:11
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msgid ""
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"The :mod:`queue` module implements multi-producer, multi-consumer queues. It "
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"is especially useful in threaded programming when information must be "
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"exchanged safely between multiple threads. The :class:`Queue` class in this "
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"module implements all the required locking semantics. It depends on the "
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"availability of thread support in Python; see the :mod:`threading` module."
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msgstr ""
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"Le module :mod:`queue` implémente des files multi-productrices et multi-"
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"consommatrices. C'est particulièrement utile en programmation *multi-"
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"thread*, lorsque les informations doivent être échangées sans risques entre "
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"plusieurs *threads*. La classe :class:`Queue` de ce module implémente tout "
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"le vérouillage nécessaire. Cela dépend de la disponibilité du support des "
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"threads en Python; voir le module :mod:`threading`."
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#: ../Doc/library/queue.rst:18
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msgid ""
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"The module implements three types of queue, which differ only in the order "
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"in which the entries are retrieved. In a :abbr:`FIFO (first-in, first-out)` "
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"queue, the first tasks added are the first retrieved. In a :abbr:`LIFO (last-"
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"in, first-out)` queue, the most recently added entry is the first retrieved "
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"(operating like a stack). With a priority queue, the entries are kept "
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"sorted (using the :mod:`heapq` module) and the lowest valued entry is "
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"retrieved first."
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msgstr ""
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"Le module implémente trois types de files qui différent par l'ordre dans "
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"lequel les éléments en sont extraits. Dans une file :abbr:`FIFO (first-in, "
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"first-out)`, les premièrs éléments ajoutés sont les premiers extraits. Dans "
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"une file :abbr:`LIFO (last-in, first-out)`, le dernier élément ajouté est le "
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"premier élément extrait (se comporte comme une pile). Avec une file de "
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"priorité, les entrées restent triés (en utilisant le module :mod:`heapq`) "
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"et l'élément ayant la valeur la plus faible est extrait en premier."
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#: ../Doc/library/queue.rst:26
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msgid ""
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"Internally, those three types of queues use locks to temporarily block "
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"competing threads; however, they are not designed to handle reentrancy "
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"within a thread."
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msgstr ""
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"En interne, ces trois types de files utilisent des verrous pour bloquer "
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"temporairement des fils d'exécution concurrents. Cependant, ils n'ont pas "
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"été conçus pour être réentrants au sein d'un fil d'exécution."
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#: ../Doc/library/queue.rst:30
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#, fuzzy
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msgid ""
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"In addition, the module implements a \"simple\" :abbr:`FIFO (first-in, first-"
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"out)` queue type where specific implementations can provide additional "
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"guarantees in exchange for the smaller functionality."
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msgstr ""
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"De plus, ce module implémente une \"simple\" :abbr:`FIFO (first-in, first-"
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"out)`, dont l'implémentation spécifique fournit plus de garanties au "
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"détriment des fonctionalités."
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#: ../Doc/library/queue.rst:35
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msgid "The :mod:`queue` module defines the following classes and exceptions:"
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msgstr ""
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"Le module :mod:`queue` définit les classes et les exceptions suivantes :"
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#: ../Doc/library/queue.rst:39
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msgid ""
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"Constructor for a :abbr:`FIFO (first-in, first-out)` queue. *maxsize* is an "
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"integer that sets the upperbound limit on the number of items that can be "
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"placed in the queue. Insertion will block once this size has been reached, "
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"until queue items are consumed. If *maxsize* is less than or equal to zero, "
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"the queue size is infinite."
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msgstr ""
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"Constructeur pour une file :abbr:`FIFO (first-in, first-out)`. *maxsize* est "
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"un entier définissant le nombre maximal d'éléments pouvant être mis dans la "
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"file. L'insertion sera bloquée lorsque cette borne supérieure sera atteinte, "
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"jusqu'à ce que des éléments de la file soient consommés. Si *maxsize* est "
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"inférieur ou égal à 0, la taille de la file sera infinie."
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#: ../Doc/library/queue.rst:47
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msgid ""
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"Constructor for a :abbr:`LIFO (last-in, first-out)` queue. *maxsize* is an "
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"integer that sets the upperbound limit on the number of items that can be "
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"placed in the queue. Insertion will block once this size has been reached, "
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"until queue items are consumed. If *maxsize* is less than or equal to zero, "
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"the queue size is infinite."
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msgstr ""
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"Constructeur pour une file :abbr:`LIFO (last-in, first-out)`. *maxsize* est "
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"un entier définissant le nombre maximal d'éléments pouvant être mis dans la "
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"file. L'insertion sera bloquée lorsque cette borne supérieure sera atteinte, "
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"jusqu'à ce que des éléments de la file soient consommés. Si *maxsize* est "
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"inférieur ou égal à 0, la taille de la file sera infinie."
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#: ../Doc/library/queue.rst:56
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msgid ""
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"Constructor for a priority queue. *maxsize* is an integer that sets the "
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"upperbound limit on the number of items that can be placed in the queue. "
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"Insertion will block once this size has been reached, until queue items are "
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"consumed. If *maxsize* is less than or equal to zero, the queue size is "
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"infinite."
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msgstr ""
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"Constructeur pour une file de priorité. *maxsize* est un entier définissant "
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"le nombre maximal d'éléments pouvant être mis dans la file. L'insertion sera "
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"bloquée lorsque cette borne supérieure sera atteinte, jusqu'à ce que des "
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"éléments soient consommés. Si *maxsize* est inférieur ou égal à 0, la taille "
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"de la file sera infinie."
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#: ../Doc/library/queue.rst:61
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msgid ""
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"The lowest valued entries are retrieved first (the lowest valued entry is "
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"the one returned by ``sorted(list(entries))[0]``). A typical pattern for "
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"entries is a tuple in the form: ``(priority_number, data)``."
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msgstr ""
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"Les éléments de valeurs les plus faibles sont extraits en premier (l'élément "
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"de valeur la plus faible est celui renvoyé par ``sorted(list(entries))"
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"[0]``). Un cas typique est d'utiliser des tuple de la forme : "
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"``(priority_number, data)``."
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#: ../Doc/library/queue.rst:65
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msgid ""
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"If the *data* elements are not comparable, the data can be wrapped in a "
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"class that ignores the data item and only compares the priority number::"
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msgstr ""
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#: ../Doc/library/queue.rst:78
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msgid ""
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"Constructor for an unbounded :abbr:`FIFO (first-in, first-out)` queue. "
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"Simple queues lack advanced functionality such as task tracking."
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msgstr ""
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#: ../Doc/library/queue.rst:86
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msgid ""
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"Exception raised when non-blocking :meth:`~Queue.get` (or :meth:`~Queue."
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"get_nowait`) is called on a :class:`Queue` object which is empty."
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msgstr ""
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"Exception levée lorsque la méthode non bloquante :meth:`~Queue.get` (ou :"
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"meth:`~Queue.get_nowait`) est appelée sur l'objet :class:`Queue` vide."
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#: ../Doc/library/queue.rst:93
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msgid ""
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"Exception raised when non-blocking :meth:`~Queue.put` (or :meth:`~Queue."
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"put_nowait`) is called on a :class:`Queue` object which is full."
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msgstr ""
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#: ../Doc/library/queue.rst:101
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msgid "Queue Objects"
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msgstr ""
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#: ../Doc/library/queue.rst:103
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msgid ""
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"Queue objects (:class:`Queue`, :class:`LifoQueue`, or :class:"
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"`PriorityQueue`) provide the public methods described below."
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msgstr ""
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#: ../Doc/library/queue.rst:109
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msgid ""
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"Return the approximate size of the queue. Note, qsize() > 0 doesn't "
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"guarantee that a subsequent get() will not block, nor will qsize() < maxsize "
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"guarantee that put() will not block."
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msgstr ""
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#: ../Doc/library/queue.rst:116
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msgid ""
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"Return ``True`` if the queue is empty, ``False`` otherwise. If empty() "
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"returns ``True`` it doesn't guarantee that a subsequent call to put() will "
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"not block. Similarly, if empty() returns ``False`` it doesn't guarantee "
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"that a subsequent call to get() will not block."
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msgstr ""
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#: ../Doc/library/queue.rst:124
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msgid ""
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"Return ``True`` if the queue is full, ``False`` otherwise. If full() "
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"returns ``True`` it doesn't guarantee that a subsequent call to get() will "
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"not block. Similarly, if full() returns ``False`` it doesn't guarantee that "
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"a subsequent call to put() will not block."
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msgstr ""
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#: ../Doc/library/queue.rst:132
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msgid ""
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"Put *item* into the queue. If optional args *block* is true and *timeout* is "
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"``None`` (the default), block if necessary until a free slot is available. "
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"If *timeout* is a positive number, it blocks at most *timeout* seconds and "
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"raises the :exc:`Full` exception if no free slot was available within that "
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"time. Otherwise (*block* is false), put an item on the queue if a free slot "
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"is immediately available, else raise the :exc:`Full` exception (*timeout* is "
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"ignored in that case)."
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msgstr ""
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#: ../Doc/library/queue.rst:143
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msgid "Equivalent to ``put(item, False)``."
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msgstr ""
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#: ../Doc/library/queue.rst:148
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msgid ""
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"Remove and return an item from the queue. If optional args *block* is true "
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"and *timeout* is ``None`` (the default), block if necessary until an item is "
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"available. If *timeout* is a positive number, it blocks at most *timeout* "
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"seconds and raises the :exc:`Empty` exception if no item was available "
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"within that time. Otherwise (*block* is false), return an item if one is "
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"immediately available, else raise the :exc:`Empty` exception (*timeout* is "
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"ignored in that case)."
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msgstr ""
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#: ../Doc/library/queue.rst:158 ../Doc/library/queue.rst:269
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msgid "Equivalent to ``get(False)``."
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msgstr ""
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#: ../Doc/library/queue.rst:160
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msgid ""
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"Two methods are offered to support tracking whether enqueued tasks have been "
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"fully processed by daemon consumer threads."
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msgstr ""
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#: ../Doc/library/queue.rst:166
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msgid ""
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"Indicate that a formerly enqueued task is complete. Used by queue consumer "
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"threads. For each :meth:`get` used to fetch a task, a subsequent call to :"
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"meth:`task_done` tells the queue that the processing on the task is complete."
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msgstr ""
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#: ../Doc/library/queue.rst:170
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msgid ""
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"If a :meth:`join` is currently blocking, it will resume when all items have "
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"been processed (meaning that a :meth:`task_done` call was received for every "
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"item that had been :meth:`put` into the queue)."
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msgstr ""
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#: ../Doc/library/queue.rst:174
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msgid ""
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"Raises a :exc:`ValueError` if called more times than there were items placed "
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"in the queue."
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msgstr ""
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#: ../Doc/library/queue.rst:180
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msgid "Blocks until all items in the queue have been gotten and processed."
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msgstr ""
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#: ../Doc/library/queue.rst:182
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msgid ""
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"The count of unfinished tasks goes up whenever an item is added to the "
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"queue. The count goes down whenever a consumer thread calls :meth:"
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"`task_done` to indicate that the item was retrieved and all work on it is "
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"complete. When the count of unfinished tasks drops to zero, :meth:`join` "
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"unblocks."
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msgstr ""
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#: ../Doc/library/queue.rst:188
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msgid "Example of how to wait for enqueued tasks to be completed::"
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msgstr ""
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#: ../Doc/library/queue.rst:219
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msgid "SimpleQueue Objects"
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msgstr ""
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#: ../Doc/library/queue.rst:221
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msgid ""
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":class:`SimpleQueue` objects provide the public methods described below."
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msgstr ""
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#: ../Doc/library/queue.rst:225
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msgid ""
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"Return the approximate size of the queue. Note, qsize() > 0 doesn't "
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"guarantee that a subsequent get() will not block."
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msgstr ""
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#: ../Doc/library/queue.rst:231
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msgid ""
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"Return ``True`` if the queue is empty, ``False`` otherwise. If empty() "
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"returns ``False`` it doesn't guarantee that a subsequent call to get() will "
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"not block."
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msgstr ""
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#: ../Doc/library/queue.rst:238
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msgid ""
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"Put *item* into the queue. The method never blocks and always succeeds "
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"(except for potential low-level errors such as failure to allocate memory). "
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"The optional args *block* and *timeout* are ignored and only provided for "
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"compatibility with :meth:`Queue.put`."
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msgstr ""
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#: ../Doc/library/queue.rst:253
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msgid ""
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"Equivalent to ``put(item)``, provided for compatibility with :meth:`Queue."
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"put_nowait`."
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msgstr ""
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#: ../Doc/library/queue.rst:259
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msgid ""
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"Remove and return an item from the queue. If optional args *block* is true "
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"and *timeout* is ``None`` (the default), block if necessary until an item is "
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"available. If *timeout* is a positive number, it blocks at most *timeout* "
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"seconds and raises the :exc:`Empty` exception if no item was available "
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"within that time. Otherwise (*block* is false), return an item if one is "
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"immediately available, else raise the :exc:`Empty` exception (*timeout* is "
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"ignored in that case)."
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msgstr ""
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#: ../Doc/library/queue.rst:276
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msgid "Class :class:`multiprocessing.Queue`"
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msgstr ""
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#: ../Doc/library/queue.rst:275
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msgid ""
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"A queue class for use in a multi-processing (rather than multi-threading) "
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"context."
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msgstr ""
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#: ../Doc/library/queue.rst:278
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msgid ""
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":class:`collections.deque` is an alternative implementation of unbounded "
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"queues with fast atomic :meth:`~collections.deque.append` and :meth:"
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"`~collections.deque.popleft` operations that do not require locking."
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msgstr ""
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