python-docs-fr/library/abc.po

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# SOME DESCRIPTIVE TITLE.
# Copyright (C) 1990-2016, Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 2.7\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2016-10-30 10:44+0100\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#: ../Doc/library/abc.rst:2
msgid ":mod:`abc` --- Abstract Base Classes"
msgstr ":mod:`abc` --- Classes de Base Abstraites"
#: ../Doc/library/abc.rst:12
msgid "**Source code:** :source:`Lib/abc.py`"
msgstr "**Code source:** :source:`Lib/abc.py`"
#: ../Doc/library/abc.rst:16
msgid ""
"This module provides the infrastructure for defining :term:`abstract base "
"classes <abstract base class>` (ABCs) in Python, as outlined in :pep:`3119`; "
"see the PEP for why this was added to Python. (See also :pep:`3141` and the :"
"mod:`numbers` module regarding a type hierarchy for numbers based on ABCs.)"
msgstr ""
"Le module fournit l'infrastructure pour définir les :term:`classes de bases "
"abstraites <abstract base class>` (*Abstract Base Class* ou *ABC* en "
"anglais) en Python, tel qu'indiqué dans la :pep:`3119`; voir la PEP pour la "
"raison de son ajout à Python. (Voir également la :pep:`3141` et le module :"
"mod:`numbers` pour ce qui concerne la hiérarchie de types pour les nombres "
"basés sur les classes de base abstraites). Par la suite nous utiliserons "
"l'abréviation ABC (*Abstract Base Class*) pour désigner une classe de base "
"abstraite."
#: ../Doc/library/abc.rst:21
msgid ""
"The :mod:`collections` module has some concrete classes that derive from "
"ABCs; these can, of course, be further derived. In addition the :mod:"
"`collections` module has some ABCs that can be used to test whether a class "
"or instance provides a particular interface, for example, is it hashable or "
"a mapping."
msgstr ""
#: ../Doc/library/abc.rst:28
msgid "This module provides the following class:"
msgstr ""
#: ../Doc/library/abc.rst:32
msgid "Metaclass for defining Abstract Base Classes (ABCs)."
msgstr "Métaclasse pour définir des classes de base abstraites (ABC)."
#: ../Doc/library/abc.rst:34
msgid ""
"Use this metaclass to create an ABC. An ABC can be subclassed directly, and "
"then acts as a mix-in class. You can also register unrelated concrete "
"classes (even built-in classes) and unrelated ABCs as \"virtual subclasses\" "
"-- these and their descendants will be considered subclasses of the "
"registering ABC by the built-in :func:`issubclass` function, but the "
"registering ABC won't show up in their MRO (Method Resolution Order) nor "
"will method implementations defined by the registering ABC be callable (not "
"even via :func:`super`). [#]_"
msgstr ""
"Utilisez cette métaclasse pour créer une ABC. Il est possible d'hériter "
"d'une ABC directement, cette classe de base abstraite fonctionne alors comme "
"une classe *mixin*. Vous pouvez également enregistrer une classe concrète "
"sans lien (même une classe native) et des ABC comme \"sous-classes virtuelles"
"\" -- celles-ci et leur descendantes seront considérées comme des sous-"
"classes de la classe de base abstraite par la fonction native :func:"
"`issubclass`, mais les ABC enregistrées n'apparaitront pas dans leur ordre "
"de résolution des méthodes (*MRO* pour *Method Resolution Order* en "
"anglais). Les implémentations de méthodes définies par l'ABC ne seront pas "
"appelable (pas même via :func:`super`). [#]_"
#: ../Doc/library/abc.rst:43
msgid ""
"Classes created with a metaclass of :class:`ABCMeta` have the following "
"method:"
msgstr ""
"Les classes dont la métaclasse est :class:`ABCMeta` possèdent les méthodes "
"suivantes :"
#: ../Doc/library/abc.rst:47
msgid ""
"Register *subclass* as a \"virtual subclass\" of this ABC. For example::"
msgstr ""
"Enregistrer *subclass* en tant que sous-classe virtuelle de cette ABC. Par "
"exemple : ::"
#: ../Doc/library/abc.rst:60
msgid "You can also override this method in an abstract base class:"
msgstr "Vous pouvez également redéfinir cette méthode dans une ABC :"
#: ../Doc/library/abc.rst:64
msgid "(Must be defined as a class method.)"
msgstr "(Doit être définie en tant que méthode de classe.)"
#: ../Doc/library/abc.rst:66
msgid ""
"Check whether *subclass* is considered a subclass of this ABC. This means "
"that you can customize the behavior of ``issubclass`` further without the "
"need to call :meth:`register` on every class you want to consider a subclass "
"of the ABC. (This class method is called from the :meth:`__subclasscheck__` "
"method of the ABC.)"
msgstr ""
"Vérifie si *subclass* est considérée comme une sous-classe de cette ABC. "
"Cela signifie que vous pouvez personnaliser le comportement de "
"``issubclass`` sans nécessiter d'appeler :meth:`register` pour chacune des "
"classes que vous souhaitez considérer comme sous-classe de l'ABC. (Cette "
"méthode de classe est appelée par la méthode :meth:`__subclasscheck__` de la "
"classe de base abstraite)."
#: ../Doc/library/abc.rst:72
msgid ""
"This method should return ``True``, ``False`` or ``NotImplemented``. If it "
"returns ``True``, the *subclass* is considered a subclass of this ABC. If it "
"returns ``False``, the *subclass* is not considered a subclass of this ABC, "
"even if it would normally be one. If it returns ``NotImplemented``, the "
"subclass check is continued with the usual mechanism."
msgstr ""
"Cette méthode doit renvoyer ``True``, ``False`` ou ``NotImplemented``. Si "
"elle renvoie ``True``, *subclass* est considérée comme sous-classe de cette "
"ABC. Si elle renvoie ``False``, la *subclass* n'est pas considérée une sous-"
"classe de cette ABC même si elle l'aurait été en temps normal. Si elle "
"renvoie ``NotImplemented``, la vérification d'appartenance à la sous-classe "
"continue via le mécanisme habituel."
#: ../Doc/library/abc.rst:82
msgid ""
"For a demonstration of these concepts, look at this example ABC definition::"
msgstr ""
"Pour une illustration de ces concepts, voir cet exemple de définition de "
"ABC : ::"
#: ../Doc/library/abc.rst:112
msgid ""
"The ABC ``MyIterable`` defines the standard iterable method, :meth:"
"`~iterator.__iter__`, as an abstract method. The implementation given here "
"can still be called from subclasses. The :meth:`get_iterator` method is "
"also part of the ``MyIterable`` abstract base class, but it does not have to "
"be overridden in non-abstract derived classes."
msgstr ""
"L'ABC ``MyIterable`` définit la méthode d'itération :meth:`~iterator."
"__iter__` comme méthode abstraite. L'implémentation qui lui est donnée ici "
"peut être appelée depuis les sous-classes. La méthode :meth:`get_iterator` "
"fait également partie de la classe de base abstraite ``MyIterable``, mais "
"elle n'a pas à être redéfinie dans les classes dérivées non-abstraites."
#: ../Doc/library/abc.rst:118
msgid ""
"The :meth:`__subclasshook__` class method defined here says that any class "
"that has an :meth:`~iterator.__iter__` method in its :attr:`~object."
"__dict__` (or in that of one of its base classes, accessed via the :attr:"
"`~class.__mro__` list) is considered a ``MyIterable`` too."
msgstr ""
"La méthode de classe :meth:`__subclasshook__` définie ici dit que toute "
"classe qui possède la méthode :meth:`~iterator.__iter__` dans son :attr:"
"`~object.__dict__` (ou dans une de ses classes de base, accédée via la "
"liste :attr:`~class.__mro__`) est considérée également comme un "
"``MyIterable``."
#: ../Doc/library/abc.rst:123
msgid ""
"Finally, the last line makes ``Foo`` a virtual subclass of ``MyIterable``, "
"even though it does not define an :meth:`~iterator.__iter__` method (it uses "
"the old-style iterable protocol, defined in terms of :meth:`__len__` and :"
"meth:`__getitem__`). Note that this will not make ``get_iterator`` "
"available as a method of ``Foo``, so it is provided separately."
msgstr ""
"Enfin, la dernière ligne fait de ``Foo`` une sous-classe virtuelle de "
"``MyIterable``, même si cette classe ne définit pas de méthode :meth:"
"`~iterator.__iter__` (elle utilise l'ancien protocole d'itération qui se "
"définit en termes de :meth:`__len__` et :meth:`__getitem__`). A noter que "
"cela ne rendra pas le ``get_iterator`` de ``MyIterable`` disponible comme "
"une méthode de ``Foo``, ``get_iterator`` est donc implémenté séparément."
#: ../Doc/library/abc.rst:130
msgid "It also provides the following decorators:"
msgstr ""
#: ../Doc/library/abc.rst:134
msgid "A decorator indicating abstract methods."
msgstr "Un décorateur marquant les méthodes comme abstraites."
#: ../Doc/library/abc.rst:136
msgid ""
"Using this decorator requires that the class's metaclass is :class:`ABCMeta` "
"or is derived from it. A class that has a metaclass derived from :class:"
"`ABCMeta` cannot be instantiated unless all of its abstract methods and "
"properties are overridden. The abstract methods can be called using any of "
"the normal 'super' call mechanisms."
msgstr ""
#: ../Doc/library/abc.rst:144
msgid ""
"Dynamically adding abstract methods to a class, or attempting to modify the "
"abstraction status of a method or class once it is created, are not "
"supported. The :func:`abstractmethod` only affects subclasses derived using "
"regular inheritance; \"virtual subclasses\" registered with the ABC's :meth:"
"`register` method are not affected."
msgstr ""
"Python ne gère pas l'ajout dynamique de méthodes abstraites à une classe, il "
"n'est pas non plus possible de modifier l'état d'abstraction d'une méthode "
"ou d'une classe une fois celle-ci créée. :func:`abstractmethod` n'affecte "
"que les sous-classes dérivées utilisant l'héritage classique. Les \"sous-"
"classes virtuelles\" enregistrées avec la méthode :meth:`register` de l'ABC "
"ne sont pas affectées."
#: ../Doc/library/abc.rst:150 ../Doc/library/abc.rst:179
msgid "Usage::"
msgstr "Utilisation ::"
#: ../Doc/library/abc.rst:160
msgid ""
"Unlike Java abstract methods, these abstract methods may have an "
"implementation. This implementation can be called via the :func:`super` "
"mechanism from the class that overrides it. This could be useful as an end-"
"point for a super-call in a framework that uses cooperative multiple-"
"inheritance."
msgstr ""
"Contrairement aux méthodes abstraites Java, ces méthodes abstraites peuvent "
"être implémentées. Cette implémentation peut être appelée via le mécanisme :"
"func:`super` depuis la classe qui la redéfinit. C'est typiquement utile pour "
"y appeler *super* et ainsi coopérer correctement dans un environnement "
"utilisant de l'héritage multiple."
#: ../Doc/library/abc.rst:170
msgid ""
"A subclass of the built-in :func:`property`, indicating an abstract property."
msgstr "Sous-classe de :func:`property`, qui indique une propriété abstraite."
#: ../Doc/library/abc.rst:172
msgid ""
"Using this function requires that the class's metaclass is :class:`ABCMeta` "
"or is derived from it. A class that has a metaclass derived from :class:"
"`ABCMeta` cannot be instantiated unless all of its abstract methods and "
"properties are overridden. The abstract properties can be called using any "
"of the normal 'super' call mechanisms."
msgstr ""
#: ../Doc/library/abc.rst:187
msgid ""
"This defines a read-only property; you can also define a read-write abstract "
"property using the 'long' form of property declaration::"
msgstr ""
#: ../Doc/library/abc.rst:198
msgid "Footnotes"
msgstr "Notes"
#: ../Doc/library/abc.rst:199
msgid ""
"C++ programmers should note that Python's virtual base class concept is not "
"the same as C++'s."
msgstr ""
"Les développeurs C++ noteront que le concept Python de classe de base "
"virtuelle ( *virtual base class* ) n'est pas le même que celui de C++."