cp1252.py

来自「mallet是自然语言处理、机器学习领域的一个开源项目。」· Python 代码 · 共 77 行

""" Python Character Mapping Codec generated from 'CP1252.TXT' with gencodec.py.

Written by Marc-Andre Lemburg ([e-mail]).

(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
(c) Copyright 2000 Guido van Rossum.

"""#"

import codecs

### Codec APIs

class Codec(codecs.Codec):

    def encode(self,input,errors='strict'):

        return codecs.charmap_encode(input,errors,encoding_map)
        
    def decode(self,input,errors='strict'):

        return codecs.charmap_decode(input,errors,decoding_map)

class StreamWriter(Codec,codecs.StreamWriter):
    pass
        
class StreamReader(Codec,codecs.StreamReader):
    pass

### encodings module API

def getregentry():

    return (Codec().encode,Codec().decode,StreamReader,StreamWriter)

### Decoding Map

decoding_map = codecs.make_identity_dict(range(256))
decoding_map.update({
	0x0080: 0x20ac,	# EURO SIGN
	0x0081: None,	# UNDEFINED
	0x0082: 0x201a,	# SINGLE LOW-9 QUOTATION MARK
	0x0083: 0x0192,	# LATIN SMALL LETTER F WITH HOOK
	0x0084: 0x201e,	# DOUBLE LOW-9 QUOTATION MARK
	0x0085: 0x2026,	# HORIZONTAL ELLIPSIS
	0x0086: 0x2020,	# DAGGER
	0x0087: 0x2021,	# DOUBLE DAGGER
	0x0088: 0x02c6,	# MODIFIER LETTER CIRCUMFLEX ACCENT
	0x0089: 0x2030,	# PER MILLE SIGN
	0x008a: 0x0160,	# LATIN CAPITAL LETTER S WITH CARON
	0x008b: 0x2039,	# SINGLE LEFT-POINTING ANGLE QUOTATION MARK
	0x008c: 0x0152,	# LATIN CAPITAL LIGATURE OE
	0x008d: None,	# UNDEFINED
	0x008e: 0x017d,	# LATIN CAPITAL LETTER Z WITH CARON
	0x008f: None,	# UNDEFINED
	0x0090: None,	# UNDEFINED
	0x0091: 0x2018,	# LEFT SINGLE QUOTATION MARK
	0x0092: 0x2019,	# RIGHT SINGLE QUOTATION MARK
	0x0093: 0x201c,	# LEFT DOUBLE QUOTATION MARK
	0x0094: 0x201d,	# RIGHT DOUBLE QUOTATION MARK
	0x0095: 0x2022,	# BULLET
	0x0096: 0x2013,	# EN DASH
	0x0097: 0x2014,	# EM DASH
	0x0098: 0x02dc,	# SMALL TILDE
	0x0099: 0x2122,	# TRADE MARK SIGN
	0x009a: 0x0161,	# LATIN SMALL LETTER S WITH CARON
	0x009b: 0x203a,	# SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
	0x009c: 0x0153,	# LATIN SMALL LIGATURE OE
	0x009d: None,	# UNDEFINED
	0x009e: 0x017e,	# LATIN SMALL LETTER Z WITH CARON
	0x009f: 0x0178,	# LATIN CAPITAL LETTER Y WITH DIAERESIS
})

### Encoding Map

encoding_map = codecs.make_encoding_map(decoding_map)