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2966 lines (2397 loc) · 81.7 KB
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# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2001 Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
msgid ""
msgstr ""
"Project-Id-Version: Python 3.15\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-09-23 06:17+0000\n"
"PO-Revision-Date: 2025-09-16 00:00+0000\n"
"Language-Team: German (https://app.transifex.com/python-doc/teams/5390/de/)\n"
"Language: de\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
#: ../../library/codecs.rst:2
msgid ":mod:`!codecs` --- Codec registry and base classes"
msgstr ""
#: ../../library/codecs.rst:7
msgid "**Source code:** :source:`Lib/codecs.py`"
msgstr ""
#: ../../library/codecs.rst:19
msgid ""
"This module defines base classes for standard Python codecs (encoders and "
"decoders) and provides access to the internal Python codec registry, which "
"manages the codec and error handling lookup process. Most standard codecs "
"are :term:`text encodings <text encoding>`, which encode text to bytes (and "
"decode bytes to text), but there are also codecs provided that encode text "
"to text, and bytes to bytes. Custom codecs may encode and decode between "
"arbitrary types, but some module features are restricted to be used "
"specifically with :term:`text encodings <text encoding>` or with codecs that "
"encode to :class:`bytes`."
msgstr ""
#: ../../library/codecs.rst:29
msgid ""
"The module defines the following functions for encoding and decoding with "
"any codec:"
msgstr ""
#: ../../library/codecs.rst:34
msgid "Encodes *obj* using the codec registered for *encoding*."
msgstr ""
#: ../../library/codecs.rst:36
msgid ""
"*Errors* may be given to set the desired error handling scheme. The default "
"error handler is ``'strict'`` meaning that encoding errors raise :exc:"
"`ValueError` (or a more codec specific subclass, such as :exc:"
"`UnicodeEncodeError`). Refer to :ref:`codec-base-classes` for more "
"information on codec error handling."
msgstr ""
#: ../../library/codecs.rst:44
msgid "Decodes *obj* using the codec registered for *encoding*."
msgstr ""
#: ../../library/codecs.rst:46
msgid ""
"*Errors* may be given to set the desired error handling scheme. The default "
"error handler is ``'strict'`` meaning that decoding errors raise :exc:"
"`ValueError` (or a more codec specific subclass, such as :exc:"
"`UnicodeDecodeError`). Refer to :ref:`codec-base-classes` for more "
"information on codec error handling."
msgstr ""
#: ../../library/codecs.rst:54
msgid ""
"Return a mapping suitable for encoding with a custom single-byte encoding. "
"Given a :class:`str` *string* of up to 256 characters representing a "
"decoding table, returns either a compact internal mapping object "
"``EncodingMap`` or a :class:`dictionary <dict>` mapping character ordinals "
"to byte values. Raises a :exc:`TypeError` on invalid input."
msgstr ""
#: ../../library/codecs.rst:60
msgid "The full details for each codec can also be looked up directly:"
msgstr ""
#: ../../library/codecs.rst:64
msgid ""
"Looks up the codec info in the Python codec registry and returns a :class:"
"`CodecInfo` object as defined below."
msgstr ""
#: ../../library/codecs.rst:67
msgid ""
"This function first normalizes the *encoding*: all ASCII letters are "
"converted to lower case, spaces are replaced with hyphens. Then encoding is "
"looked up in the registry's cache. If not found, the list of registered "
"search functions is scanned. If no :class:`CodecInfo` object is found, a :"
"exc:`LookupError` is raised. Otherwise, the :class:`CodecInfo` object is "
"stored in the cache and returned to the caller."
msgstr ""
#: ../../library/codecs.rst:74
msgid ""
"Any characters except ASCII letters and digits and a dot are converted to "
"underscore."
msgstr ""
#: ../../library/codecs.rst:77
msgid ""
"No characters are converted to underscore anymore. Spaces are converted to "
"hyphens."
msgstr ""
#: ../../library/codecs.rst:84
msgid ""
"Codec details when looking up the codec registry. The constructor arguments "
"are stored in attributes of the same name:"
msgstr ""
#: ../../library/codecs.rst:90
msgid "The name of the encoding."
msgstr ""
#: ../../library/codecs.rst:96
msgid ""
"The stateless encoding and decoding functions. These must be functions or "
"methods which have the same interface as the :meth:`~Codec.encode` and :meth:"
"`~Codec.decode` methods of Codec instances (see :ref:`Codec Interface <codec-"
"objects>`). The functions or methods are expected to work in a stateless "
"mode."
msgstr ""
#: ../../library/codecs.rst:106
msgid ""
"Incremental encoder and decoder classes or factory functions. These have to "
"provide the interface defined by the base classes :class:"
"`IncrementalEncoder` and :class:`IncrementalDecoder`, respectively. "
"Incremental codecs can maintain state."
msgstr ""
#: ../../library/codecs.rst:115
msgid ""
"Stream writer and reader classes or factory functions. These have to provide "
"the interface defined by the base classes :class:`StreamWriter` and :class:"
"`StreamReader`, respectively. Stream codecs can maintain state."
msgstr ""
#: ../../library/codecs.rst:120
msgid ""
"To simplify access to the various codec components, the module provides "
"these additional functions which use :func:`lookup` for the codec lookup:"
msgstr ""
#: ../../library/codecs.rst:125
msgid ""
"Look up the codec for the given encoding and return its encoder function."
msgstr ""
#: ../../library/codecs.rst:127 ../../library/codecs.rst:134
#: ../../library/codecs.rst:160 ../../library/codecs.rst:168
msgid "Raises a :exc:`LookupError` in case the encoding cannot be found."
msgstr ""
#: ../../library/codecs.rst:132
msgid ""
"Look up the codec for the given encoding and return its decoder function."
msgstr ""
#: ../../library/codecs.rst:139
msgid ""
"Look up the codec for the given encoding and return its incremental encoder "
"class or factory function."
msgstr ""
#: ../../library/codecs.rst:142
msgid ""
"Raises a :exc:`LookupError` in case the encoding cannot be found or the "
"codec doesn't support an incremental encoder."
msgstr ""
#: ../../library/codecs.rst:148
msgid ""
"Look up the codec for the given encoding and return its incremental decoder "
"class or factory function."
msgstr ""
#: ../../library/codecs.rst:151
msgid ""
"Raises a :exc:`LookupError` in case the encoding cannot be found or the "
"codec doesn't support an incremental decoder."
msgstr ""
#: ../../library/codecs.rst:157
msgid ""
"Look up the codec for the given encoding and return its :class:"
"`StreamReader` class or factory function."
msgstr ""
#: ../../library/codecs.rst:165
msgid ""
"Look up the codec for the given encoding and return its :class:"
"`StreamWriter` class or factory function."
msgstr ""
#: ../../library/codecs.rst:170
msgid ""
"Custom codecs are made available by registering a suitable codec search "
"function:"
msgstr ""
#: ../../library/codecs.rst:175
msgid ""
"Register a codec search function. Search functions are expected to take one "
"argument, being the encoding name in all lower case letters with spaces "
"converted to hyphens, and return a :class:`CodecInfo` object. In case a "
"search function cannot find a given encoding, it should return ``None``."
msgstr ""
#: ../../library/codecs.rst:184
msgid ""
"Unregister a codec search function and clear the registry's cache. If the "
"search function is not registered, do nothing."
msgstr ""
#: ../../library/codecs.rst:190
msgid ""
"While the builtin :func:`open` and the associated :mod:`io` module are the "
"recommended approach for working with encoded text files, this module "
"provides additional utility functions and classes that allow the use of a "
"wider range of codecs when working with binary files:"
msgstr ""
#: ../../library/codecs.rst:197
msgid ""
"Open an encoded file using the given *mode* and return an instance of :class:"
"`StreamReaderWriter`, providing transparent encoding/decoding. The default "
"file mode is ``'r'``, meaning to open the file in read mode."
msgstr ""
#: ../../library/codecs.rst:203
msgid ""
"If *encoding* is not ``None``, then the underlying encoded files are always "
"opened in binary mode. No automatic conversion of ``'\\n'`` is done on "
"reading and writing. The *mode* argument may be any binary mode acceptable "
"to the built-in :func:`open` function; the ``'b'`` is automatically added."
msgstr ""
#: ../../library/codecs.rst:209
msgid ""
"*encoding* specifies the encoding which is to be used for the file. Any "
"encoding that encodes to and decodes from bytes is allowed, and the data "
"types supported by the file methods depend on the codec used."
msgstr ""
#: ../../library/codecs.rst:213
msgid ""
"*errors* may be given to define the error handling. It defaults to "
"``'strict'`` which causes a :exc:`ValueError` to be raised in case an "
"encoding error occurs."
msgstr ""
#: ../../library/codecs.rst:216
msgid ""
"*buffering* has the same meaning as for the built-in :func:`open` function. "
"It defaults to -1 which means that the default buffer size will be used."
msgstr ""
#: ../../library/codecs.rst:219
msgid "The ``'U'`` mode has been removed."
msgstr "Der Modus ``'U'`` wurde entfernt."
#: ../../library/codecs.rst:224
msgid ":func:`codecs.open` has been superseded by :func:`open`."
msgstr ""
#: ../../library/codecs.rst:229
msgid ""
"Return a :class:`StreamRecoder` instance, a wrapped version of *file* which "
"provides transparent transcoding. The original file is closed when the "
"wrapped version is closed."
msgstr ""
#: ../../library/codecs.rst:233
msgid ""
"Data written to the wrapped file is decoded according to the given "
"*data_encoding* and then written to the original file as bytes using "
"*file_encoding*. Bytes read from the original file are decoded according to "
"*file_encoding*, and the result is encoded using *data_encoding*."
msgstr ""
#: ../../library/codecs.rst:239
msgid "If *file_encoding* is not given, it defaults to *data_encoding*."
msgstr ""
#: ../../library/codecs.rst:241
msgid ""
"*errors* may be given to define the error handling. It defaults to "
"``'strict'``, which causes :exc:`ValueError` to be raised in case an "
"encoding error occurs."
msgstr ""
#: ../../library/codecs.rst:248
msgid ""
"Uses an incremental encoder to iteratively encode the input provided by "
"*iterator*. *iterator* must yield :class:`str` objects. This function is a :"
"term:`generator`. The *errors* argument (as well as any other keyword "
"argument) is passed through to the incremental encoder."
msgstr ""
#: ../../library/codecs.rst:253
msgid ""
"This function requires that the codec accept text :class:`str` objects to "
"encode. Therefore it does not support bytes-to-bytes encoders such as "
"``base64_codec``."
msgstr ""
#: ../../library/codecs.rst:260
msgid ""
"Uses an incremental decoder to iteratively decode the input provided by "
"*iterator*. *iterator* must yield :class:`bytes` objects. This function is "
"a :term:`generator`. The *errors* argument (as well as any other keyword "
"argument) is passed through to the incremental decoder."
msgstr ""
#: ../../library/codecs.rst:265
msgid ""
"This function requires that the codec accept :class:`bytes` objects to "
"decode. Therefore it does not support text-to-text encoders such as "
"``rot_13``, although ``rot_13`` may be used equivalently with :func:"
"`iterencode`."
msgstr ""
#: ../../library/codecs.rst:273
msgid ""
"Return a :class:`tuple` containing the raw bytes of *buffer*, a :ref:`buffer-"
"compatible object <bufferobjects>` or :class:`str` (encoded to UTF-8 before "
"processing), and their length in bytes."
msgstr ""
#: ../../library/codecs.rst:277
msgid "The *errors* argument is ignored."
msgstr ""
#: ../../library/codecs.rst:279
msgid ""
">>> codecs.readbuffer_encode(b\"Zito\")\n"
"(b'Zito', 4)"
msgstr ""
#: ../../library/codecs.rst:285
msgid ""
"The module also provides the following constants which are useful for "
"reading and writing to platform dependent files:"
msgstr ""
#: ../../library/codecs.rst:300
msgid ""
"These constants define various byte sequences, being Unicode byte order "
"marks (BOMs) for several encodings. They are used in UTF-16 and UTF-32 data "
"streams to indicate the byte order used, and in UTF-8 as a Unicode "
"signature. :const:`BOM_UTF16` is either :const:`BOM_UTF16_BE` or :const:"
"`BOM_UTF16_LE` depending on the platform's native byte order, :const:`BOM` "
"is an alias for :const:`BOM_UTF16`, :const:`BOM_LE` for :const:"
"`BOM_UTF16_LE` and :const:`BOM_BE` for :const:`BOM_UTF16_BE`. The others "
"represent the BOM in UTF-8 and UTF-32 encodings."
msgstr ""
#: ../../library/codecs.rst:314
msgid "Codec Base Classes"
msgstr ""
#: ../../library/codecs.rst:316
msgid ""
"The :mod:`!codecs` module defines a set of base classes which define the "
"interfaces for working with codec objects, and can also be used as the basis "
"for custom codec implementations."
msgstr ""
#: ../../library/codecs.rst:320
msgid ""
"Each codec has to define four interfaces to make it usable as codec in "
"Python: stateless encoder, stateless decoder, stream reader and stream "
"writer. The stream reader and writers typically reuse the stateless encoder/"
"decoder to implement the file protocols. Codec authors also need to define "
"how the codec will handle encoding and decoding errors."
msgstr ""
#: ../../library/codecs.rst:331
msgid "Error Handlers"
msgstr ""
#: ../../library/codecs.rst:333
msgid ""
"To simplify and standardize error handling, codecs may implement different "
"error handling schemes by accepting the *errors* string argument:"
msgstr ""
#: ../../library/codecs.rst:353
msgid ""
"The following error handlers can be used with all Python :ref:`standard-"
"encodings` codecs:"
msgstr ""
#: ../../library/codecs.rst:359 ../../library/codecs.rst:402
#: ../../library/codecs.rst:422
msgid "Value"
msgstr ""
#: ../../library/codecs.rst:359 ../../library/codecs.rst:402
#: ../../library/codecs.rst:422 ../../library/codecs.rst:1379
#: ../../library/codecs.rst:1468 ../../library/codecs.rst:1553
msgid "Meaning"
msgstr "Bedeutung"
#: ../../library/codecs.rst:361
msgid "``'strict'``"
msgstr ""
#: ../../library/codecs.rst:361
msgid ""
"Raise :exc:`UnicodeError` (or a subclass), this is the default. Implemented "
"in :func:`strict_errors`."
msgstr ""
#: ../../library/codecs.rst:365
msgid "``'ignore'``"
msgstr ""
#: ../../library/codecs.rst:365
msgid ""
"Ignore the malformed data and continue without further notice. Implemented "
"in :func:`ignore_errors`."
msgstr ""
#: ../../library/codecs.rst:369
msgid "``'replace'``"
msgstr ""
#: ../../library/codecs.rst:369
msgid ""
"Replace with a replacement marker. On encoding, use ``?`` (ASCII character). "
"On decoding, use ``�`` (U+FFFD, the official REPLACEMENT CHARACTER). "
"Implemented in :func:`replace_errors`."
msgstr ""
#: ../../library/codecs.rst:375
msgid "``'backslashreplace'``"
msgstr ""
#: ../../library/codecs.rst:375
msgid ""
"Replace with backslashed escape sequences. On encoding, use hexadecimal form "
"of Unicode code point with formats :samp:`\\\\x{hh}` :samp:`\\\\u{xxxx}` :"
"samp:`\\\\U{xxxxxxxx}`. On decoding, use hexadecimal form of byte value with "
"format :samp:`\\\\x{hh}`. Implemented in :func:`backslashreplace_errors`."
msgstr ""
#: ../../library/codecs.rst:384
msgid "``'surrogateescape'``"
msgstr ""
#: ../../library/codecs.rst:384
msgid ""
"On decoding, replace byte with individual surrogate code ranging from "
"``U+DC80`` to ``U+DCFF``. This code will then be turned back into the same "
"byte when the ``'surrogateescape'`` error handler is used when encoding the "
"data. (See :pep:`383` for more.)"
msgstr ""
#: ../../library/codecs.rst:398
msgid ""
"The following error handlers are only applicable to encoding (within :term:"
"`text encodings <text encoding>`):"
msgstr ""
#: ../../library/codecs.rst:404
msgid "``'xmlcharrefreplace'``"
msgstr ""
#: ../../library/codecs.rst:404
msgid ""
"Replace with XML/HTML numeric character reference, which is a decimal form "
"of Unicode code point with format :samp:`&#{num};`. Implemented in :func:"
"`xmlcharrefreplace_errors`."
msgstr ""
#: ../../library/codecs.rst:410
msgid "``'namereplace'``"
msgstr ""
#: ../../library/codecs.rst:410
msgid ""
"Replace with ``\\N{...}`` escape sequences, what appears in the braces is "
"the Name property from Unicode Character Database. Implemented in :func:"
"`namereplace_errors`."
msgstr ""
#: ../../library/codecs.rst:419
msgid ""
"In addition, the following error handler is specific to the given codecs:"
msgstr ""
#: ../../library/codecs.rst:9 ../../library/codecs.rst:422
msgid "Codecs"
msgstr ""
#: ../../library/codecs.rst:424
msgid "``'surrogatepass'``"
msgstr ""
#: ../../library/codecs.rst:424
msgid "utf-8, utf-16, utf-32, utf-16-be, utf-16-le, utf-32-be, utf-32-le"
msgstr ""
#: ../../library/codecs.rst:424
msgid ""
"Allow encoding and decoding surrogate code point (``U+D800`` - ``U+DFFF``) "
"as normal code point. Otherwise these codecs treat the presence of surrogate "
"code point in :class:`str` as an error."
msgstr ""
#: ../../library/codecs.rst:431
msgid "The ``'surrogateescape'`` and ``'surrogatepass'`` error handlers."
msgstr ""
#: ../../library/codecs.rst:434
msgid ""
"The ``'surrogatepass'`` error handler now works with utf-16\\* and utf-32\\* "
"codecs."
msgstr ""
#: ../../library/codecs.rst:438
msgid "The ``'namereplace'`` error handler."
msgstr ""
#: ../../library/codecs.rst:441
msgid ""
"The ``'backslashreplace'`` error handler now works with decoding and "
"translating."
msgstr ""
#: ../../library/codecs.rst:445
msgid ""
"The set of allowed values can be extended by registering a new named error "
"handler:"
msgstr ""
#: ../../library/codecs.rst:450
msgid ""
"Register the error handling function *error_handler* under the name *name*. "
"The *error_handler* argument will be called during encoding and decoding in "
"case of an error, when *name* is specified as the errors parameter."
msgstr ""
#: ../../library/codecs.rst:454
msgid ""
"For encoding, *error_handler* will be called with a :exc:"
"`UnicodeEncodeError` instance, which contains information about the location "
"of the error. The error handler must either raise this or a different "
"exception, or return a tuple with a replacement for the unencodable part of "
"the input and a position where encoding should continue. The replacement may "
"be either :class:`str` or :class:`bytes`. If the replacement is bytes, the "
"encoder will simply copy them into the output buffer. If the replacement is "
"a string, the encoder will encode the replacement. Encoding continues on "
"original input at the specified position. Negative position values will be "
"treated as being relative to the end of the input string. If the resulting "
"position is out of bound an :exc:`IndexError` will be raised."
msgstr ""
#: ../../library/codecs.rst:466
msgid ""
"Decoding and translating works similarly, except :exc:`UnicodeDecodeError` "
"or :exc:`UnicodeTranslateError` will be passed to the handler and that the "
"replacement from the error handler will be put into the output directly."
msgstr ""
#: ../../library/codecs.rst:471
msgid ""
"Previously registered error handlers (including the standard error handlers) "
"can be looked up by name:"
msgstr ""
#: ../../library/codecs.rst:476
msgid "Return the error handler previously registered under the name *name*."
msgstr ""
#: ../../library/codecs.rst:478
msgid "Raises a :exc:`LookupError` in case the handler cannot be found."
msgstr ""
#: ../../library/codecs.rst:480
msgid ""
"The following standard error handlers are also made available as module "
"level functions:"
msgstr ""
#: ../../library/codecs.rst:485
msgid "Implements the ``'strict'`` error handling."
msgstr ""
#: ../../library/codecs.rst:487
msgid "Each encoding or decoding error raises a :exc:`UnicodeError`."
msgstr ""
#: ../../library/codecs.rst:492
msgid "Implements the ``'ignore'`` error handling."
msgstr ""
#: ../../library/codecs.rst:494
msgid ""
"Malformed data is ignored; encoding or decoding is continued without further "
"notice."
msgstr ""
#: ../../library/codecs.rst:500
msgid "Implements the ``'replace'`` error handling."
msgstr ""
#: ../../library/codecs.rst:502
msgid ""
"Substitutes ``?`` (ASCII character) for encoding errors or ``�`` (U+FFFD, "
"the official REPLACEMENT CHARACTER) for decoding errors."
msgstr ""
#: ../../library/codecs.rst:508
msgid "Implements the ``'backslashreplace'`` error handling."
msgstr ""
#: ../../library/codecs.rst:510
msgid ""
"Malformed data is replaced by a backslashed escape sequence. On encoding, "
"use the hexadecimal form of Unicode code point with formats :samp:`\\\\x{hh}"
"` :samp:`\\\\u{xxxx}` :samp:`\\\\U{xxxxxxxx}`. On decoding, use the "
"hexadecimal form of byte value with format :samp:`\\\\x{hh}`."
msgstr ""
#: ../../library/codecs.rst:516
msgid "Works with decoding and translating."
msgstr ""
#: ../../library/codecs.rst:522
msgid ""
"Implements the ``'xmlcharrefreplace'`` error handling (for encoding within :"
"term:`text encoding` only)."
msgstr ""
#: ../../library/codecs.rst:525
msgid ""
"The unencodable character is replaced by an appropriate XML/HTML numeric "
"character reference, which is a decimal form of Unicode code point with "
"format :samp:`&#{num};` ."
msgstr ""
#: ../../library/codecs.rst:532
msgid ""
"Implements the ``'namereplace'`` error handling (for encoding within :term:"
"`text encoding` only)."
msgstr ""
#: ../../library/codecs.rst:535
msgid ""
"The unencodable character is replaced by a ``\\N{...}`` escape sequence. The "
"set of characters that appear in the braces is the Name property from "
"Unicode Character Database. For example, the German lowercase letter ``'ß'`` "
"will be converted to byte sequence ``\\N{LATIN SMALL LETTER SHARP S}`` ."
msgstr ""
#: ../../library/codecs.rst:546
msgid "Stateless Encoding and Decoding"
msgstr ""
#: ../../library/codecs.rst:548
msgid ""
"The base :class:`Codec` class defines these methods which also define the "
"function interfaces of the stateless encoder and decoder:"
msgstr ""
#: ../../library/codecs.rst:556
msgid ""
"Encodes the object *input* and returns a tuple (output object, length "
"consumed). For instance, :term:`text encoding` converts a string object to a "
"bytes object using a particular character set encoding (e.g., ``cp1252`` or "
"``iso-8859-1``)."
msgstr ""
#: ../../library/codecs.rst:561 ../../library/codecs.rst:583
msgid ""
"The *errors* argument defines the error handling to apply. It defaults to "
"``'strict'`` handling."
msgstr ""
#: ../../library/codecs.rst:564
msgid ""
"The method may not store state in the :class:`Codec` instance. Use :class:"
"`StreamWriter` for codecs which have to keep state in order to make encoding "
"efficient."
msgstr ""
#: ../../library/codecs.rst:568
msgid ""
"The encoder must be able to handle zero length input and return an empty "
"object of the output object type in this situation."
msgstr ""
#: ../../library/codecs.rst:574
msgid ""
"Decodes the object *input* and returns a tuple (output object, length "
"consumed). For instance, for a :term:`text encoding`, decoding converts a "
"bytes object encoded using a particular character set encoding to a string "
"object."
msgstr ""
#: ../../library/codecs.rst:579
msgid ""
"For text encodings and bytes-to-bytes codecs, *input* must be a bytes object "
"or one which provides the read-only buffer interface -- for example, buffer "
"objects and memory mapped files."
msgstr ""
#: ../../library/codecs.rst:586
msgid ""
"The method may not store state in the :class:`Codec` instance. Use :class:"
"`StreamReader` for codecs which have to keep state in order to make decoding "
"efficient."
msgstr ""
#: ../../library/codecs.rst:590
msgid ""
"The decoder must be able to handle zero length input and return an empty "
"object of the output object type in this situation."
msgstr ""
#: ../../library/codecs.rst:595
msgid "Incremental Encoding and Decoding"
msgstr ""
#: ../../library/codecs.rst:597
msgid ""
"The :class:`IncrementalEncoder` and :class:`IncrementalDecoder` classes "
"provide the basic interface for incremental encoding and decoding. Encoding/"
"decoding the input isn't done with one call to the stateless encoder/decoder "
"function, but with multiple calls to the :meth:`~IncrementalEncoder.encode`/:"
"meth:`~IncrementalDecoder.decode` method of the incremental encoder/decoder. "
"The incremental encoder/decoder keeps track of the encoding/decoding process "
"during method calls."
msgstr ""
#: ../../library/codecs.rst:605
msgid ""
"The joined output of calls to the :meth:`~IncrementalEncoder.encode`/:meth:"
"`~IncrementalDecoder.decode` method is the same as if all the single inputs "
"were joined into one, and this input was encoded/decoded with the stateless "
"encoder/decoder."
msgstr ""
#: ../../library/codecs.rst:614
msgid "IncrementalEncoder Objects"
msgstr ""
#: ../../library/codecs.rst:616
msgid ""
"The :class:`IncrementalEncoder` class is used for encoding an input in "
"multiple steps. It defines the following methods which every incremental "
"encoder must define in order to be compatible with the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:623
msgid "Constructor for an :class:`IncrementalEncoder` instance."
msgstr ""
#: ../../library/codecs.rst:625
msgid ""
"All incremental encoders must provide this constructor interface. They are "
"free to add additional keyword arguments, but only the ones defined here are "
"used by the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:629
msgid ""
"The :class:`IncrementalEncoder` may implement different error handling "
"schemes by providing the *errors* keyword argument. See :ref:`error-"
"handlers` for possible values."
msgstr ""
#: ../../library/codecs.rst:633
msgid ""
"The *errors* argument will be assigned to an attribute of the same name. "
"Assigning to this attribute makes it possible to switch between different "
"error handling strategies during the lifetime of the :class:"
"`IncrementalEncoder` object."
msgstr ""
#: ../../library/codecs.rst:641
msgid ""
"Encodes *object* (taking the current state of the encoder into account) and "
"returns the resulting encoded object. If this is the last call to :meth:"
"`encode` *final* must be true (the default is false)."
msgstr ""
#: ../../library/codecs.rst:648
msgid ""
"Reset the encoder to the initial state. The output is discarded: call ``."
"encode(object, final=True)``, passing an empty byte or text string if "
"necessary, to reset the encoder and to get the output."
msgstr ""
#: ../../library/codecs.rst:655
msgid ""
"Return the current state of the encoder which must be an integer. The "
"implementation should make sure that ``0`` is the most common state. (States "
"that are more complicated than integers can be converted into an integer by "
"marshaling/pickling the state and encoding the bytes of the resulting string "
"into an integer.)"
msgstr ""
#: ../../library/codecs.rst:664
msgid ""
"Set the state of the encoder to *state*. *state* must be an encoder state "
"returned by :meth:`getstate`."
msgstr ""
#: ../../library/codecs.rst:671
msgid "IncrementalDecoder Objects"
msgstr ""
#: ../../library/codecs.rst:673
msgid ""
"The :class:`IncrementalDecoder` class is used for decoding an input in "
"multiple steps. It defines the following methods which every incremental "
"decoder must define in order to be compatible with the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:680
msgid "Constructor for an :class:`IncrementalDecoder` instance."
msgstr ""
#: ../../library/codecs.rst:682
msgid ""
"All incremental decoders must provide this constructor interface. They are "
"free to add additional keyword arguments, but only the ones defined here are "
"used by the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:686
msgid ""
"The :class:`IncrementalDecoder` may implement different error handling "
"schemes by providing the *errors* keyword argument. See :ref:`error-"
"handlers` for possible values."
msgstr ""
#: ../../library/codecs.rst:690
msgid ""
"The *errors* argument will be assigned to an attribute of the same name. "
"Assigning to this attribute makes it possible to switch between different "
"error handling strategies during the lifetime of the :class:"
"`IncrementalDecoder` object."
msgstr ""
#: ../../library/codecs.rst:698
msgid ""
"Decodes *object* (taking the current state of the decoder into account) and "
"returns the resulting decoded object. If this is the last call to :meth:"
"`decode` *final* must be true (the default is false). If *final* is true the "
"decoder must decode the input completely and must flush all buffers. If this "
"isn't possible (e.g. because of incomplete byte sequences at the end of the "
"input) it must initiate error handling just like in the stateless case "
"(which might raise an exception)."
msgstr ""
#: ../../library/codecs.rst:709
msgid "Reset the decoder to the initial state."
msgstr ""
#: ../../library/codecs.rst:714
msgid ""
"Return the current state of the decoder. This must be a tuple with two "
"items, the first must be the buffer containing the still undecoded input. "
"The second must be an integer and can be additional state info. (The "
"implementation should make sure that ``0`` is the most common additional "
"state info.) If this additional state info is ``0`` it must be possible to "
"set the decoder to the state which has no input buffered and ``0`` as the "
"additional state info, so that feeding the previously buffered input to the "
"decoder returns it to the previous state without producing any output. "
"(Additional state info that is more complicated than integers can be "
"converted into an integer by marshaling/pickling the info and encoding the "
"bytes of the resulting string into an integer.)"
msgstr ""
#: ../../library/codecs.rst:729
msgid ""
"Set the state of the decoder to *state*. *state* must be a decoder state "
"returned by :meth:`getstate`."
msgstr ""
#: ../../library/codecs.rst:734
msgid "Stream Encoding and Decoding"
msgstr ""
#: ../../library/codecs.rst:737
msgid ""
"The :class:`StreamWriter` and :class:`StreamReader` classes provide generic "
"working interfaces which can be used to implement new encoding submodules "
"very easily. See :mod:`!encodings.utf_8` for an example of how this is done."
msgstr ""
#: ../../library/codecs.rst:745
msgid "StreamWriter Objects"
msgstr ""
#: ../../library/codecs.rst:747
msgid ""
"The :class:`StreamWriter` class is a subclass of :class:`Codec` and defines "
"the following methods which every stream writer must define in order to be "
"compatible with the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:754
msgid "Constructor for a :class:`StreamWriter` instance."
msgstr ""
#: ../../library/codecs.rst:756
msgid ""
"All stream writers must provide this constructor interface. They are free to "
"add additional keyword arguments, but only the ones defined here are used by "
"the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:760
msgid ""
"The *stream* argument must be a file-like object open for writing text or "
"binary data, as appropriate for the specific codec."
msgstr ""
#: ../../library/codecs.rst:763
msgid ""
"The :class:`StreamWriter` may implement different error handling schemes by "
"providing the *errors* keyword argument. See :ref:`error-handlers` for the "
"standard error handlers the underlying stream codec may support."
msgstr ""
#: ../../library/codecs.rst:767
msgid ""
"The *errors* argument will be assigned to an attribute of the same name. "
"Assigning to this attribute makes it possible to switch between different "
"error handling strategies during the lifetime of the :class:`StreamWriter` "
"object."
msgstr ""
#: ../../library/codecs.rst:773
msgid "Writes the object's contents encoded to the stream."
msgstr ""
#: ../../library/codecs.rst:778
msgid ""
"Writes the concatenated iterable of strings to the stream (possibly by "
"reusing the :meth:`write` method). Infinite or very large iterables are not "
"supported. The standard bytes-to-bytes codecs do not support this method."
msgstr ""
#: ../../library/codecs.rst:786 ../../library/codecs.rst:881
msgid "Resets the codec buffers used for keeping internal state."
msgstr ""
#: ../../library/codecs.rst:788
msgid ""
"Calling this method should ensure that the data on the output is put into a "
"clean state that allows appending of new fresh data without having to rescan "
"the whole stream to recover state."
msgstr ""
#: ../../library/codecs.rst:793
msgid ""
"In addition to the above methods, the :class:`StreamWriter` must also "
"inherit all other methods and attributes from the underlying stream."
msgstr ""
#: ../../library/codecs.rst:800
msgid "StreamReader Objects"
msgstr ""
#: ../../library/codecs.rst:802
msgid ""
"The :class:`StreamReader` class is a subclass of :class:`Codec` and defines "
"the following methods which every stream reader must define in order to be "
"compatible with the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:809
msgid "Constructor for a :class:`StreamReader` instance."
msgstr ""
#: ../../library/codecs.rst:811
msgid ""
"All stream readers must provide this constructor interface. They are free to "
"add additional keyword arguments, but only the ones defined here are used by "
"the Python codec registry."
msgstr ""
#: ../../library/codecs.rst:815
msgid ""
"The *stream* argument must be a file-like object open for reading text or "