| """ Python 'ascii' Codec |
| |
| |
| Written by Marc-Andre Lemburg (mal@lemburg.com). |
| |
| (c) Copyright CNRI, All Rights Reserved. NO WARRANTY. |
| |
| """ |
| 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 = codecs.ascii_encode |
| decode = codecs.ascii_decode |
| |
| class IncrementalEncoder(codecs.IncrementalEncoder): |
| def encode(self, input, final=False): |
| return codecs.ascii_encode(input, self.errors)[0] |
| |
| class IncrementalDecoder(codecs.IncrementalDecoder): |
| def decode(self, input, final=False): |
| return codecs.ascii_decode(input, self.errors)[0] |
| |
| class StreamWriter(Codec,codecs.StreamWriter): |
| pass |
| |
| class StreamReader(Codec,codecs.StreamReader): |
| pass |
| |
| class StreamConverter(StreamWriter,StreamReader): |
| |
| encode = codecs.ascii_decode |
| decode = codecs.ascii_encode |
| |
| ### encodings module API |
| |
| def getregentry(): |
| return codecs.CodecInfo( |
| name='ascii', |
| encode=Codec.encode, |
| decode=Codec.decode, |
| incrementalencoder=IncrementalEncoder, |
| incrementaldecoder=IncrementalDecoder, |
| streamwriter=StreamWriter, |
| streamreader=StreamReader, |
| ) |
