python (3.11.7)
1 """ Python 'raw-unicode-escape' 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 ESC[4;38;5;81mCodec(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mCodec):
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.raw_unicode_escape_encode
18 decode = codecs.raw_unicode_escape_decode
19
20 class ESC[4;38;5;81mIncrementalEncoder(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mIncrementalEncoder):
21 def encode(self, input, final=False):
22 return codecs.raw_unicode_escape_encode(input, self.errors)[0]
23
24 class ESC[4;38;5;81mIncrementalDecoder(ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mBufferedIncrementalDecoder):
25 def _buffer_decode(self, input, errors, final):
26 return codecs.raw_unicode_escape_decode(input, errors, final)
27
28 class ESC[4;38;5;81mStreamWriter(ESC[4;38;5;149mCodec,ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mStreamWriter):
29 pass
30
31 class ESC[4;38;5;81mStreamReader(ESC[4;38;5;149mCodec,ESC[4;38;5;149mcodecsESC[4;38;5;149m.ESC[4;38;5;149mStreamReader):
32 def decode(self, input, errors='strict'):
33 return codecs.raw_unicode_escape_decode(input, errors, False)
34
35 ### encodings module API
36
37 def getregentry():
38 return codecs.CodecInfo(
39 name='raw-unicode-escape',
40 encode=Codec.encode,
41 decode=Codec.decode,
42 incrementalencoder=IncrementalEncoder,
43 incrementaldecoder=IncrementalDecoder,
44 streamwriter=StreamWriter,
45 streamreader=StreamReader,
46 )
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