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     )