forked from AFPy/python-docs-fr
305 lines
9.3 KiB
Plaintext
305 lines
9.3 KiB
Plaintext
# SOME DESCRIPTIVE TITLE.
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# Copyright (C) 2001-2016, Python Software Foundation
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# This file is distributed under the same license as the Python package.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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#, fuzzy
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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: 2017-08-10 00:49+0200\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <LL@li.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/xdrlib.rst:2
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msgid ":mod:`xdrlib` --- Encode and decode XDR data"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:7
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msgid "**Source code:** :source:`Lib/xdrlib.py`"
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msgstr "**Code source :** :source:`Lib/xdrlib.py`"
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#: ../Doc/library/xdrlib.rst:15
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msgid ""
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"The :mod:`xdrlib` module supports the External Data Representation Standard "
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"as described in :rfc:`1014`, written by Sun Microsystems, Inc. June 1987. "
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"It supports most of the data types described in the RFC."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:19
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msgid ""
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"The :mod:`xdrlib` module defines two classes, one for packing variables into "
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"XDR representation, and another for unpacking from XDR representation. "
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"There are also two exception classes."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:26
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msgid ""
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":class:`Packer` is the class for packing data into XDR representation. The :"
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"class:`Packer` class is instantiated with no arguments."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:32
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msgid ""
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"``Unpacker`` is the complementary class which unpacks XDR data values from a "
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"string buffer. The input buffer is given as *data*."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:40
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msgid ":rfc:`1014` - XDR: External Data Representation Standard"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:39
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msgid ""
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"This RFC defined the encoding of data which was XDR at the time this module "
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"was originally written. It has apparently been obsoleted by :rfc:`1832`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:42
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msgid ":rfc:`1832` - XDR: External Data Representation Standard"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:43
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msgid "Newer RFC that provides a revised definition of XDR."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:49
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msgid "Packer Objects"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:51
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msgid ":class:`Packer` instances have the following methods:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:56
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msgid "Returns the current pack buffer as a string."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:61
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msgid "Resets the pack buffer to the empty string."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:63
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msgid ""
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"In general, you can pack any of the most common XDR data types by calling "
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"the appropriate ``pack_type()`` method. Each method takes a single "
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"argument, the value to pack. The following simple data type packing methods "
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"are supported: :meth:`pack_uint`, :meth:`pack_int`, :meth:`pack_enum`, :meth:"
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"`pack_bool`, :meth:`pack_uhyper`, and :meth:`pack_hyper`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:72
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msgid "Packs the single-precision floating point number *value*."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:77
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msgid "Packs the double-precision floating point number *value*."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:79
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msgid "The following methods support packing strings, bytes, and opaque data:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:84
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msgid ""
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"Packs a fixed length string, *s*. *n* is the length of the string but it is "
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"*not* packed into the data buffer. The string is padded with null bytes if "
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"necessary to guaranteed 4 byte alignment."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:91
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msgid ""
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"Packs a fixed length opaque data stream, similarly to :meth:`pack_fstring`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:96
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msgid ""
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"Packs a variable length string, *s*. The length of the string is first "
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"packed as an unsigned integer, then the string data is packed with :meth:"
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"`pack_fstring`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:103
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msgid ""
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"Packs a variable length opaque data string, similarly to :meth:`pack_string`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:108
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msgid "Packs a variable length byte stream, similarly to :meth:`pack_string`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:110
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msgid "The following methods support packing arrays and lists:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:115
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msgid ""
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"Packs a *list* of homogeneous items. This method is useful for lists with "
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"an indeterminate size; i.e. the size is not available until the entire list "
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"has been walked. For each item in the list, an unsigned integer ``1`` is "
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"packed first, followed by the data value from the list. *pack_item* is the "
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"function that is called to pack the individual item. At the end of the "
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"list, an unsigned integer ``0`` is packed."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:122
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msgid ""
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"For example, to pack a list of integers, the code might appear like this::"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:131
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msgid ""
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"Packs a fixed length list (*array*) of homogeneous items. *n* is the length "
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"of the list; it is *not* packed into the buffer, but a :exc:`ValueError` "
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"exception is raised if ``len(array)`` is not equal to *n*. As above, "
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"*pack_item* is the function used to pack each element."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:139
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msgid ""
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"Packs a variable length *list* of homogeneous items. First, the length of "
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"the list is packed as an unsigned integer, then each element is packed as "
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"in :meth:`pack_farray` above."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:147
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msgid "Unpacker Objects"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:149
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msgid "The :class:`Unpacker` class offers the following methods:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:154
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msgid "Resets the string buffer with the given *data*."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:159
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msgid "Returns the current unpack position in the data buffer."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:164
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msgid ""
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"Sets the data buffer unpack position to *position*. You should be careful "
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"about using :meth:`get_position` and :meth:`set_position`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:170
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msgid "Returns the current unpack data buffer as a string."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:175
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msgid ""
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"Indicates unpack completion. Raises an :exc:`Error` exception if all of the "
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"data has not been unpacked."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:178
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msgid ""
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"In addition, every data type that can be packed with a :class:`Packer`, can "
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"be unpacked with an :class:`Unpacker`. Unpacking methods are of the form "
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"``unpack_type()``, and take no arguments. They return the unpacked object."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:185
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msgid "Unpacks a single-precision floating point number."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:190
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msgid ""
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"Unpacks a double-precision floating point number, similarly to :meth:"
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"`unpack_float`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:193
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msgid ""
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"In addition, the following methods unpack strings, bytes, and opaque data:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:198
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msgid ""
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"Unpacks and returns a fixed length string. *n* is the number of characters "
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"expected. Padding with null bytes to guaranteed 4 byte alignment is assumed."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:204
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msgid ""
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"Unpacks and returns a fixed length opaque data stream, similarly to :meth:"
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"`unpack_fstring`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:210
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msgid ""
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"Unpacks and returns a variable length string. The length of the string is "
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"first unpacked as an unsigned integer, then the string data is unpacked "
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"with :meth:`unpack_fstring`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:217
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msgid ""
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"Unpacks and returns a variable length opaque data string, similarly to :meth:"
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"`unpack_string`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:223
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msgid ""
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"Unpacks and returns a variable length byte stream, similarly to :meth:"
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"`unpack_string`."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:226
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msgid "The following methods support unpacking arrays and lists:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:231
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msgid ""
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"Unpacks and returns a list of homogeneous items. The list is unpacked one "
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"element at a time by first unpacking an unsigned integer flag. If the flag "
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"is ``1``, then the item is unpacked and appended to the list. A flag of "
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"``0`` indicates the end of the list. *unpack_item* is the function that is "
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"called to unpack the items."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:240
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msgid ""
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"Unpacks and returns (as a list) a fixed length array of homogeneous items. "
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"*n* is number of list elements to expect in the buffer. As above, "
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"*unpack_item* is the function used to unpack each element."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:247
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msgid ""
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"Unpacks and returns a variable length *list* of homogeneous items. First, "
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"the length of the list is unpacked as an unsigned integer, then each element "
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"is unpacked as in :meth:`unpack_farray` above."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:255
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msgid "Exceptions"
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msgstr "Exceptions"
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#: ../Doc/library/xdrlib.rst:257
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msgid "Exceptions in this module are coded as class instances:"
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msgstr ""
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#: ../Doc/library/xdrlib.rst:262
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msgid ""
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"The base exception class. :exc:`Error` has a single public attribute :attr:"
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"`msg` containing the description of the error."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:268
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msgid ""
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"Class derived from :exc:`Error`. Contains no additional instance variables."
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msgstr ""
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#: ../Doc/library/xdrlib.rst:270
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msgid "Here is an example of how you would catch one of these exceptions::"
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msgstr ""
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