# SOME DESCRIPTIVE TITLE. # Copyright (C) 1990-2016, Python Software Foundation # This file is distributed under the same license as the Python package. # FIRST AUTHOR , 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 \n" "Language-Team: LANGUAGE \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: ../Doc/library/array.rst:3 msgid ":mod:`array` --- Efficient arrays of numeric values" msgstr ":mod:`array` --- Tableaux efficaces de valeurs numériques" #: ../Doc/library/array.rst:11 msgid "" "This module defines an object type which can compactly represent an array of " "basic values: characters, integers, floating point numbers. Arrays are " "sequence types and behave very much like lists, except that the type of " "objects stored in them is constrained. The type is specified at object " "creation time by using a :dfn:`type code`, which is a single character. The " "following type codes are defined:" msgstr "" "Ce module définit un type d'objet qui permet de représenter de façon " "compacte un tableau (*array*) de valeurs élémentaires : caractères, entiers, " "flottants. Les tableaux sont de type séquence et se comportent de manière " "très similaire aux listes, sauf que les types d'objets qui y sont stockés " "sont limités. Le type est spécifié au moment de la création de l’objet en " "utilisant :dfn:`type code`, qui est un caractère unique. Voir ci-dessous " "pour la définition des types :" #: ../Doc/library/array.rst:19 msgid "Type code" msgstr "Code d'indication du type" #: ../Doc/library/array.rst:19 msgid "C Type" msgstr "Type C" #: ../Doc/library/array.rst:19 msgid "Python Type" msgstr "Type Python" #: ../Doc/library/array.rst:19 msgid "Minimum size in bytes" msgstr "Taille minimum en octets" #: ../Doc/library/array.rst:21 msgid "``'c'``" msgstr "``'c'``" #: ../Doc/library/array.rst:21 msgid "char" msgstr "char" #: ../Doc/library/array.rst:21 msgid "character" msgstr "" #: ../Doc/library/array.rst:21 ../Doc/library/array.rst:23 #: ../Doc/library/array.rst:25 msgid "1" msgstr "1" #: ../Doc/library/array.rst:23 msgid "``'b'``" msgstr "``'b'``" #: ../Doc/library/array.rst:23 msgid "signed char" msgstr "``signed char``" #: ../Doc/library/array.rst:23 ../Doc/library/array.rst:25 #: ../Doc/library/array.rst:29 ../Doc/library/array.rst:31 #: ../Doc/library/array.rst:33 ../Doc/library/array.rst:37 msgid "int" msgstr "*int*" #: ../Doc/library/array.rst:25 msgid "``'B'``" msgstr "``'B'``" #: ../Doc/library/array.rst:25 msgid "unsigned char" msgstr "``unsigned char``" #: ../Doc/library/array.rst:27 msgid "``'u'``" msgstr "``'u'``" #: ../Doc/library/array.rst:27 msgid "Py_UNICODE" msgstr "Py_UNICODE" #: ../Doc/library/array.rst:27 msgid "Unicode character" msgstr "Caractère Unicode" #: ../Doc/library/array.rst:27 msgid "2 (see note)" msgstr "" #: ../Doc/library/array.rst:29 msgid "``'h'``" msgstr "``'h'``" #: ../Doc/library/array.rst:29 msgid "signed short" msgstr "``signed short``" #: ../Doc/library/array.rst:29 ../Doc/library/array.rst:31 #: ../Doc/library/array.rst:33 ../Doc/library/array.rst:35 msgid "2" msgstr "2" #: ../Doc/library/array.rst:31 msgid "``'H'``" msgstr "``'H'``" #: ../Doc/library/array.rst:31 msgid "unsigned short" msgstr "``unsigned short``" #: ../Doc/library/array.rst:33 msgid "``'i'``" msgstr "``'i'``" #: ../Doc/library/array.rst:33 msgid "signed int" msgstr "``signed int``" #: ../Doc/library/array.rst:35 msgid "``'I'``" msgstr "``'I'``" #: ../Doc/library/array.rst:35 msgid "unsigned int" msgstr "``unsigned int``" #: ../Doc/library/array.rst:35 ../Doc/library/array.rst:39 msgid "long" msgstr "" #: ../Doc/library/array.rst:37 msgid "``'l'``" msgstr "``'l'``" #: ../Doc/library/array.rst:37 msgid "signed long" msgstr "``signed long``" #: ../Doc/library/array.rst:37 ../Doc/library/array.rst:39 #: ../Doc/library/array.rst:41 msgid "4" msgstr "4" #: ../Doc/library/array.rst:39 msgid "``'L'``" msgstr "``'L'``" #: ../Doc/library/array.rst:39 msgid "unsigned long" msgstr "``unsigned long``" #: ../Doc/library/array.rst:41 msgid "``'f'``" msgstr "``'f'``" #: ../Doc/library/array.rst:41 ../Doc/library/array.rst:43 msgid "float" msgstr "*float*" #: ../Doc/library/array.rst:43 msgid "``'d'``" msgstr "``'d'``" #: ../Doc/library/array.rst:43 msgid "double" msgstr "double" #: ../Doc/library/array.rst:43 msgid "8" msgstr "8" #: ../Doc/library/array.rst:48 msgid "" "The ``'u'`` typecode corresponds to Python's unicode character. On narrow " "Unicode builds this is 2-bytes, on wide builds this is 4-bytes." msgstr "" #: ../Doc/library/array.rst:51 msgid "" "The actual representation of values is determined by the machine " "architecture (strictly speaking, by the C implementation). The actual size " "can be accessed through the :attr:`itemsize` attribute. The values stored " "for ``'L'`` and ``'I'`` items will be represented as Python long integers " "when retrieved, because Python's plain integer type cannot represent the " "full range of C's unsigned (long) integers." msgstr "" #: ../Doc/library/array.rst:58 msgid "The module defines the following type:" msgstr "Le module définit le type suivant :" #: ../Doc/library/array.rst:63 msgid "" "A new array whose items are restricted by *typecode*, and initialized from " "the optional *initializer* value, which must be a list, string, or iterable " "over elements of the appropriate type." msgstr "" #: ../Doc/library/array.rst:67 msgid "Formerly, only lists or strings were accepted." msgstr "" #: ../Doc/library/array.rst:70 msgid "" "If given a list or string, the initializer is passed to the new array's :" "meth:`fromlist`, :meth:`fromstring`, or :meth:`fromunicode` method (see " "below) to add initial items to the array. Otherwise, the iterable " "initializer is passed to the :meth:`extend` method." msgstr "" #: ../Doc/library/array.rst:78 msgid "Obsolete alias for :class:`array`." msgstr "" #: ../Doc/library/array.rst:80 msgid "" "Array objects support the ordinary sequence operations of indexing, slicing, " "concatenation, and multiplication. When using slice assignment, the " "assigned value must be an array object with the same type code; in all other " "cases, :exc:`TypeError` is raised. Array objects also implement the buffer " "interface, and may be used wherever buffer objects are supported." msgstr "" #: ../Doc/library/array.rst:86 msgid "The following data items and methods are also supported:" msgstr "" "Les éléments de données et méthodes suivants sont également supportés :" #: ../Doc/library/array.rst:90 msgid "The typecode character used to create the array." msgstr "" "Le code (de type Python caractère) utilisé pour spécifier le type des " "éléments du tableau." #: ../Doc/library/array.rst:95 msgid "The length in bytes of one array item in the internal representation." msgstr "" "La longueur en octets d'un élément du tableau dans la représentation interne." #: ../Doc/library/array.rst:100 msgid "Append a new item with value *x* to the end of the array." msgstr "Ajoute un nouvel élément avec la valeur *x* à la fin du tableau." #: ../Doc/library/array.rst:105 msgid "" "Return a tuple ``(address, length)`` giving the current memory address and " "the length in elements of the buffer used to hold array's contents. The " "size of the memory buffer in bytes can be computed as ``array.buffer_info()" "[1] * array.itemsize``. This is occasionally useful when working with low-" "level (and inherently unsafe) I/O interfaces that require memory addresses, " "such as certain :c:func:`ioctl` operations. The returned numbers are valid " "as long as the array exists and no length-changing operations are applied to " "it." msgstr "" "Renvoie un tuple ``(address, length)`` indiquant l'adresse mémoire courante " "et la longueur en éléments du tampon utilisé pour contenir le contenu du " "tableau. La taille du tampon mémoire en octets peut être calculée par " "``array.buffer_info()[1] * array.itemsize``. Ceci est parfois utile lorsque " "vous travaillez sur des interfaces E/S de bas niveau (et intrinsèquement " "dangereuses) qui nécessitent des adresses mémoire, telles que certaines " "opérations :c:func:`ioctl`. Les nombres renvoyés sont valides tant que le " "tableau existe et qu'aucune opération qui modifie sa taille ne lui est " "appliquée." #: ../Doc/library/array.rst:115 msgid "" "When using array objects from code written in C or C++ (the only way to " "effectively make use of this information), it makes more sense to use the " "buffer interface supported by array objects. This method is maintained for " "backward compatibility and should be avoided in new code. The buffer " "interface is documented in :ref:`bufferobjects`." msgstr "" "Lors de l'utilisation d'objets tableaux provenant de codes écrits en C ou C+" "+ (le seul moyen d'utiliser efficacement ces informations), il est plus " "logique d'utiliser l'interface tampon supportée par les objets tableaux. " "Cette méthode est maintenue pour des raisons de rétrocompatibilité et " "devrait être évitée dans un nouveau code. L'interface tampon est documentée " "dans :ref:`bufferobjects`." #: ../Doc/library/array.rst:124 msgid "" "\"Byteswap\" all items of the array. This is only supported for values " "which are 1, 2, 4, or 8 bytes in size; for other types of values, :exc:" "`RuntimeError` is raised. It is useful when reading data from a file " "written on a machine with a different byte order." msgstr "" "Boutisme de tous les éléments du tableau. Ceci n'est pris en charge que pour " "les valeurs de 1, 2, 4 ou 8 octets ; pour les autres types de valeur, :exc:" "`RuntimeError` est levée. Il est utile lors de la lecture de données à " "partir d'un fichier écrit sur une machine avec un ordre d'octets différent." #: ../Doc/library/array.rst:132 msgid "Return the number of occurrences of *x* in the array." msgstr "Renvoi le nombre d'occurrences de *x* dans le tableau." #: ../Doc/library/array.rst:137 msgid "" "Append items from *iterable* to the end of the array. If *iterable* is " "another array, it must have *exactly* the same type code; if not, :exc:" "`TypeError` will be raised. If *iterable* is not an array, it must be " "iterable and its elements must be the right type to be appended to the array." msgstr "" "Ajoute les éléments de *iterable* à la fin du tableau. Si *iterable* est un " "autre tableau, il doit le même code d'indication du type ; dans le cas " "contraire, :exc:`TypeError` sera levée. Si *iterable* n'est pas un tableau, " "il doit être itérable et ces éléments doivent être du bon type pour être " "ajoutés dans le tableau." #: ../Doc/library/array.rst:142 msgid "Formerly, the argument could only be another array." msgstr "" #: ../Doc/library/array.rst:148 ../Doc/library/array.rst:199 msgid "" "Read *n* items (as machine values) from the file object *f* and append them " "to the end of the array. If less than *n* items are available, :exc:" "`EOFError` is raised, but the items that were available are still inserted " "into the array. *f* must be a real built-in file object; something else with " "a :meth:`read` method won't do." msgstr "" #: ../Doc/library/array.rst:157 msgid "" "Append items from the list. This is equivalent to ``for x in list: a." "append(x)`` except that if there is a type error, the array is unchanged." msgstr "" "Ajoute les éléments de la liste. C'est l'équivalent de ``for x in list: a." "append(x)`` sauf que s'il y a une erreur de type, le tableau est inchangé." #: ../Doc/library/array.rst:163 msgid "" "Appends items from the string, interpreting the string as an array of " "machine values (as if it had been read from a file using the :meth:" "`fromfile` method)." msgstr "" "Ajoute des éléments de la chaîne, interprétant la chaîne comme un tableau de " "valeurs machine (comme si elle avait été lue depuis le fichier en utilisant " "la méthode :meth:`from file`)." #: ../Doc/library/array.rst:169 msgid "" "Extends this array with data from the given unicode string. The array must " "be a type ``'u'`` array; otherwise a :exc:`ValueError` is raised. Use " "``array.fromstring(unicodestring.encode(enc))`` to append Unicode data to an " "array of some other type." msgstr "" #: ../Doc/library/array.rst:177 msgid "" "Return the smallest *i* such that *i* is the index of the first occurrence " "of *x* in the array." msgstr "" "Renvoie le plus petit *i* tel que *i* est l'index de la première occurrence " "de *x* dans le tableau." #: ../Doc/library/array.rst:183 msgid "" "Insert a new item with value *x* in the array before position *i*. Negative " "values are treated as being relative to the end of the array." msgstr "" "Ajoute un nouvel élément avec la valeur *x* dans le tableau avant la " "position *i*. Les valeurs négatives sont traitées relativement à la fin du " "tableau." #: ../Doc/library/array.rst:189 msgid "" "Removes the item with the index *i* from the array and returns it. The " "optional argument defaults to ``-1``, so that by default the last item is " "removed and returned." msgstr "" "Supprime l'élément du tableau avec l'index *i* et le renvoie. L'argument " "optionnel par défaut est à ``-1``, de sorte que par défaut le dernier " "élément est supprimé et renvoyé." #: ../Doc/library/array.rst:196 msgid "Use the :meth:`fromfile` method." msgstr "" #: ../Doc/library/array.rst:208 msgid "Remove the first occurrence of *x* from the array." msgstr "Supprime la première occurrence de *x* du tableau." #: ../Doc/library/array.rst:213 msgid "Reverse the order of the items in the array." msgstr "Inverse l'ordre des éléments du tableau." #: ../Doc/library/array.rst:218 ../Doc/library/array.rst:245 msgid "Write all items (as machine values) to the file object *f*." msgstr "" #: ../Doc/library/array.rst:223 msgid "Convert the array to an ordinary list with the same items." msgstr "Convertit le tableau en une liste ordinaire avec les mêmes éléments." #: ../Doc/library/array.rst:228 msgid "" "Convert the array to an array of machine values and return the string " "representation (the same sequence of bytes that would be written to a file " "by the :meth:`tofile` method.)" msgstr "" #: ../Doc/library/array.rst:235 msgid "" "Convert the array to a unicode string. The array must be a type ``'u'`` " "array; otherwise a :exc:`ValueError` is raised. Use ``array.tostring()." "decode(enc)`` to obtain a unicode string from an array of some other type." msgstr "" #: ../Doc/library/array.rst:242 msgid "Use the :meth:`tofile` method." msgstr "" #: ../Doc/library/array.rst:247 msgid "" "When an array object is printed or converted to a string, it is represented " "as ``array(typecode, initializer)``. The *initializer* is omitted if the " "array is empty, otherwise it is a string if the *typecode* is ``'c'``, " "otherwise it is a list of numbers. The string is guaranteed to be able to " "be converted back to an array with the same type and value using :func:" "`eval`, so long as the :func:`array` function has been imported using ``from " "array import array``. Examples::" msgstr "" #: ../Doc/library/array.rst:265 msgid "Module :mod:`struct`" msgstr "Module :mod:`struct`" #: ../Doc/library/array.rst:265 msgid "Packing and unpacking of heterogeneous binary data." msgstr "Empaquetage et dépaquetage de données binaires hétérogènes." #: ../Doc/library/array.rst:269 msgid "Module :mod:`xdrlib`" msgstr "Module :mod:`xdrlib`" #: ../Doc/library/array.rst:268 msgid "" "Packing and unpacking of External Data Representation (XDR) data as used in " "some remote procedure call systems." msgstr "" "Empaquetage et dépaquetage des données XDR (External Data Representation) " "telles qu'elles sont utilisées dans certains systèmes d'appels de procédures " "à distance (ou RPC pour *remote procedure call* en anglais)." #: ../Doc/library/array.rst:272 msgid "`The Numerical Python Documentation `_" msgstr "`The Numerical Python Documentation `_" #: ../Doc/library/array.rst:272 msgid "" "The Numeric Python extension (NumPy) defines another array type; see http://" "www.numpy.org/ for further information about Numerical Python." msgstr "" "L'extension *Numeric Python* (NumPy) définit un autre type de tableau ; voir " "http://www.numpy.org/ pour plus d'informations sur *Numeric Python*."