1 """ Python 'unicode-internal' Codec

     2 

     3 

     4 Written by Marc-Andre Lemburg (mal@lemburg.com).

     5 

     6 (c) Copyright CNRI, All Rights Reserved. NO WARRANTY.

     7 

     8 """

     9 import codecs

    10 

    11 ### Codec APIs

    12 

    13 class Codec(codecs.Codec):

    14 

    15     # Note: Binding these as C functions will result in the class not

    16     # converting them to methods. This is intended.

    17     encode = codecs.unicode_internal_encode

    18     decode = codecs.unicode_internal_decode

    19 

    20 class IncrementalEncoder(codecs.IncrementalEncoder):

    21     def encode(self, input, final=False):

    22         return codecs.unicode_internal_encode(input, self.errors)[0]

    23 

    24 class IncrementalDecoder(codecs.IncrementalDecoder):

    25     def decode(self, input, final=False):

    26         return codecs.unicode_internal_decode(input, self.errors)[0]

    27 

    28 class StreamWriter(Codec,codecs.StreamWriter):

    29     pass

    30 

    31 class StreamReader(Codec,codecs.StreamReader):

    32     pass

    33 

    34 ### encodings module API

    35 

    36 def getregentry():

    37     return codecs.CodecInfo(

    38         name='unicode-internal',

    39         encode=Codec.encode,

    40         decode=Codec.decode,

    41         incrementalencoder=IncrementalEncoder,

    42         incrementaldecoder=IncrementalDecoder,

    43         streamwriter=StreamWriter,

    44         streamreader=StreamReader,

    45     )