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| author | Georg Brandl <georg@python.org> | 2010-12-02 18:06:51 (GMT) |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2010-12-02 18:06:51 (GMT) |
| commit | 02524629f39bb70f4ea00ab8e64d694e08719227 (patch) | |
| tree | de93598f38e1b4d84eaa743b31df1a79a21c957c /Doc/library/codecs.rst | |
| parent | de0ab5eab31c9ea9a628718778b0dc57df0d8470 (diff) | |
| download | cpython-02524629f39bb70f4ea00ab8e64d694e08719227.zip cpython-02524629f39bb70f4ea00ab8e64d694e08719227.tar.gz cpython-02524629f39bb70f4ea00ab8e64d694e08719227.tar.bz2 | |
#7475: add (un)transform method to bytes/bytearray and str, add back codecs that can be used with them from Python 2.
Diffstat (limited to 'Doc/library/codecs.rst')
| -rw-r--r-- | Doc/library/codecs.rst | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Doc/library/codecs.rst b/Doc/library/codecs.rst index dcfc46f..5416d3b 100644 --- a/Doc/library/codecs.rst +++ b/Doc/library/codecs.rst @@ -1165,6 +1165,46 @@ particular, the following variants typically exist: | | | operand | +--------------------+---------+---------------------------+ +The following codecs provide bytes-to-bytes mappings. They can be used with +:meth:`bytes.transform` and :meth:`bytes.untransform`. + ++--------------------+---------------------------+---------------------------+ +| Codec | Aliases | Purpose | ++====================+===========================+===========================+ +| base64_codec | base64, base-64 | Convert operand to MIME | +| | | base64 | ++--------------------+---------------------------+---------------------------+ +| bz2_codec | bz2 | Compress the operand | +| | | using bz2 | ++--------------------+---------------------------+---------------------------+ +| hex_codec | hex | Convert operand to | +| | | hexadecimal | +| | | representation, with two | +| | | digits per byte | ++--------------------+---------------------------+---------------------------+ +| quopri_codec | quopri, quoted-printable, | Convert operand to MIME | +| | quotedprintable | quoted printable | ++--------------------+---------------------------+---------------------------+ +| uu_codec | uu | Convert the operand using | +| | | uuencode | ++--------------------+---------------------------+---------------------------+ +| zlib_codec | zip, zlib | Compress the operand | +| | | using gzip | ++--------------------+---------------------------+---------------------------+ + +The following codecs provide string-to-string mappings. They can be used with +:meth:`str.transform` and :meth:`str.untransform`. + ++--------------------+---------------------------+---------------------------+ +| Codec | Aliases | Purpose | ++====================+===========================+===========================+ +| rot_13 | rot13 | Returns the Caesar-cypher | +| | | encryption of the operand | ++--------------------+---------------------------+---------------------------+ + +.. versionadded:: 3.2 + bytes-to-bytes and string-to-string codecs. + :mod:`encodings.idna` --- Internationalized Domain Names in Applications ------------------------------------------------------------------------ |