Lib/encodings/string_escape.py

   1 # -*- coding: iso-8859-1 -*-
   2 """ Python 'escape' Codec
   3
   4
   5 Written by Martin v. Löwis (martin@v.loewis.de).
   6
   7 """
   8 import codecs
   9
  10 class Codec(codecs.Codec):
  11
  12     encode = codecs.escape_encode
  13     decode = codecs.escape_decode
  14
  15 class IncrementalEncoder(codecs.IncrementalEncoder):
  16     def encode(self, input, final=False):
  17         return codecs.escape_encode(input, self.errors)[0]
  18
  19 class IncrementalDecoder(codecs.IncrementalDecoder):
  20     def decode(self, input, final=False):
  21         return codecs.escape_decode(input, self.errors)[0]
  22
  23 class StreamWriter(Codec,codecs.StreamWriter):
  24     pass
  25
  26 class StreamReader(Codec,codecs.StreamReader):
  27     pass
  28
  29 def getregentry():
  30     return codecs.CodecInfo(
  31         name='string-escape',
  32         encode=Codec.encode,
  33         decode=Codec.decode,
  34         incrementalencoder=IncrementalEncoder,
  35         incrementaldecoder=IncrementalDecoder,
  36         streamwriter=StreamWriter,
  37         streamreader=StreamReader,
  38     )