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Tip revision: 4b1681832b8d16fefc73917b5fddff46e5f4c447 authored by Serhiy Storchaka on 04 October 2014, 11:15:49 UTC
Issue #22518: Fixed integer overflow issues in "backslashreplace",
Tip revision: 4b16818
utf_32_be.py
"""
Python 'utf-32-be' Codec
"""
import codecs

### Codec APIs

encode = codecs.utf_32_be_encode

def decode(input, errors='strict'):
    return codecs.utf_32_be_decode(input, errors, True)

class IncrementalEncoder(codecs.IncrementalEncoder):
    def encode(self, input, final=False):
        return codecs.utf_32_be_encode(input, self.errors)[0]

class IncrementalDecoder(codecs.BufferedIncrementalDecoder):
    _buffer_decode = codecs.utf_32_be_decode

class StreamWriter(codecs.StreamWriter):
    encode = codecs.utf_32_be_encode

class StreamReader(codecs.StreamReader):
    decode = codecs.utf_32_be_decode

### encodings module API

def getregentry():
    return codecs.CodecInfo(
        name='utf-32-be',
        encode=encode,
        decode=decode,
        incrementalencoder=IncrementalEncoder,
        incrementaldecoder=IncrementalDecoder,
        streamreader=StreamReader,
        streamwriter=StreamWriter,
    )
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