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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 1912b39deffe416f6b0c16df64b634a3e55fd424 authored by Victor Stinner on 26 March 2015, 08:37:23 UTC, committed by Victor Stinner on 26 March 2015, 08:37:23 UTC 
_PyUnicodeWriter_WriteStr() now checks that the input string is consistent
 
in debug mode to detect bugs earlier.

_PyUnicodeWriter_Finish() doesn't check if the read only string is consistent,
whereas it does check consistency for strings built by itself.
1 parent aa4c36f
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Tip revision: 1912b39deffe416f6b0c16df64b634a3e55fd424 authored by Victor Stinner on 26 March 2015, 08:37:23 UTC
_PyUnicodeWriter_WriteStr() now checks that the input string is consistent
Tip revision: 1912b39
shift_jis_2004.py 
#
# shift_jis_2004.py: Python Unicode Codec for SHIFT_JIS_2004
#
# Written by Hye-Shik Chang <perky@FreeBSD.org>
#

import _codecs_jp, codecs
import _multibytecodec as mbc

codec = _codecs_jp.getcodec('shift_jis_2004')

class Codec(codecs.Codec):
    encode = codec.encode
    decode = codec.decode

class IncrementalEncoder(mbc.MultibyteIncrementalEncoder,
                         codecs.IncrementalEncoder):
    codec = codec

class IncrementalDecoder(mbc.MultibyteIncrementalDecoder,
                         codecs.IncrementalDecoder):
    codec = codec

class StreamReader(Codec, mbc.MultibyteStreamReader, codecs.StreamReader):
    codec = codec

class StreamWriter(Codec, mbc.MultibyteStreamWriter, codecs.StreamWriter):
    codec = codec

def getregentry():
    return codecs.CodecInfo(
        name='shift_jis_2004',
        encode=Codec().encode,
        decode=Codec().decode,
        incrementalencoder=IncrementalEncoder,
        incrementaldecoder=IncrementalDecoder,
        streamreader=StreamReader,
        streamwriter=StreamWriter,
    )
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