cpython/Lib/encodings/mbcs.py

56 lines
1.5 KiB
Python

""" Python 'mbcs' Codec for Windows
Cloned by Mark Hammond (mhammond@skippinet.com.au) from ascii.py,
which was written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
"""
# Import them explicitly to cause an ImportError
# on non-Windows systems
from codecs import mbcs_encode, mbcs_decode
# for IncrementalDecoder, IncrementalEncoder, ...
import codecs
### Codec APIs
class Codec(codecs.Codec):
# Note: Binding these as C functions will result in the class not
# converting them to methods. This is intended.
encode = mbcs_encode
decode = mbcs_decode
class IncrementalEncoder(codecs.IncrementalEncoder):
def encode(self, input, final=False):
return mbcs_encode(input,self.errors)[0]
class IncrementalDecoder(codecs.BufferedIncrementalDecoder):
def _buffer_decode(self, input, errors, final):
return mbcs_decode(input,self.errors,final)
class StreamWriter(Codec,codecs.StreamWriter):
pass
class StreamReader(Codec,codecs.StreamReader):
pass
class StreamConverter(StreamWriter,StreamReader):
encode = codecs.mbcs_decode
decode = codecs.mbcs_encode
### encodings module API
def getregentry():
return codecs.CodecInfo(
name='mbcs',
encode=Codec.encode,
decode=Codec.decode,
incrementalencoder=IncrementalEncoder,
incrementaldecoder=IncrementalDecoder,
streamreader=StreamReader,
streamwriter=StreamWriter,
)