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abb02e5994
of tuple) that provides incremental decoders and encoders (a way to use stateful codecs without the stream API). Functions codecs.getincrementaldecoder() and codecs.getincrementalencoder() have been added.
38 lines
953 B
Python
38 lines
953 B
Python
# -*- coding: iso-8859-1 -*-
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""" Python 'escape' Codec
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Written by Martin v. Löwis (martin@v.loewis.de).
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"""
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import codecs
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class Codec(codecs.Codec):
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encode = codecs.escape_encode
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decode = codecs.escape_decode
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class IncrementalEncoder(codecs.IncrementalEncoder):
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def encode(self, input, final=False):
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return codecs.escape_encode(input, self.errors)[0]
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class IncrementalDecoder(codecs.IncrementalDecoder):
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def decode(self, input, final=False):
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return codecs.escape_decode(input, self.errors)[0]
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class StreamWriter(Codec,codecs.StreamWriter):
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pass
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class StreamReader(Codec,codecs.StreamReader):
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pass
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def getregentry():
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return codecs.CodecInfo(
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name='string-escape',
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encode=Codec.encode,
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decode=Codec.decode,
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incrementalencoder=IncrementalEncoder,
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incrementaldecoder=IncrementalDecoder,
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streamwriter=StreamWriter,
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streamreader=StreamReader,
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)
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