cpython/Lib/encodings/utf_8.py

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""" Python 'utf-8' Codec
Written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
"""
import codecs
### Codec APIs
encode = codecs.utf_8_encode
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def decode(input, errors='strict'):
return codecs.utf_8_decode(input, errors, True)
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class IncrementalEncoder(codecs.IncrementalEncoder):
def encode(self, input, final=False):
return codecs.utf_8_encode(input, self.errors)[0]
class IncrementalDecoder(codecs.BufferedIncrementalDecoder):
_buffer_decode = codecs.utf_8_decode
class StreamWriter(codecs.StreamWriter):
encode = codecs.utf_8_encode
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class StreamReader(codecs.StreamReader):
decode = codecs.utf_8_decode
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### encodings module API
def getregentry():
return codecs.CodecInfo(
name='utf-8',
encode=encode,
decode=decode,
incrementalencoder=IncrementalEncoder,
incrementaldecoder=IncrementalDecoder,
streamreader=StreamReader,
streamwriter=StreamWriter,
)