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abb02e5994
of tuple) that provides incremental decoders and encoders (a way to use stateful codecs without the stream API). Functions codecs.getincrementaldecoder() and codecs.getincrementalencoder() have been added.
152 lines
7.2 KiB
Python
152 lines
7.2 KiB
Python
""" Python Character Mapping Codec generated from 'hp_roman8.txt' with gencodec.py.
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Based on data from ftp://dkuug.dk/i18n/charmaps/HP-ROMAN8 (Keld Simonsen)
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Original source: LaserJet IIP Printer User's Manual HP part no
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33471-90901, Hewlet-Packard, June 1989.
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"""#"
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import codecs
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### Codec APIs
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class Codec(codecs.Codec):
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def encode(self,input,errors='strict'):
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return codecs.charmap_encode(input,errors,encoding_map)
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def decode(self,input,errors='strict'):
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return codecs.charmap_decode(input,errors,decoding_map)
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class IncrementalEncoder(codecs.IncrementalEncoder):
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def encode(self, input, final=False):
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return codecs.charmap_encode(input,self.errors,encoding_map)[0]
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class IncrementalDecoder(codecs.IncrementalDecoder):
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def decode(self, input, final=False):
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return codecs.charmap_decode(input,self.errors,decoding_map)[0]
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class StreamWriter(Codec,codecs.StreamWriter):
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pass
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class StreamReader(Codec,codecs.StreamReader):
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pass
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### encodings module API
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def getregentry():
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return codecs.CodecInfo(
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name='hp-roman8',
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encode=Codec().encode,
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decode=Codec().decode,
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incrementalencoder=IncrementalEncoder,
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incrementaldecoder=IncrementalDecoder,
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streamwriter=StreamWriter,
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streamreader=StreamReader,
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)
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### Decoding Map
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decoding_map = codecs.make_identity_dict(range(256))
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decoding_map.update({
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0x00a1: 0x00c0, # LATIN CAPITAL LETTER A WITH GRAVE
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0x00a2: 0x00c2, # LATIN CAPITAL LETTER A WITH CIRCUMFLEX
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0x00a3: 0x00c8, # LATIN CAPITAL LETTER E WITH GRAVE
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0x00a4: 0x00ca, # LATIN CAPITAL LETTER E WITH CIRCUMFLEX
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0x00a5: 0x00cb, # LATIN CAPITAL LETTER E WITH DIAERESIS
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0x00a6: 0x00ce, # LATIN CAPITAL LETTER I WITH CIRCUMFLEX
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0x00a7: 0x00cf, # LATIN CAPITAL LETTER I WITH DIAERESIS
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0x00a8: 0x00b4, # ACUTE ACCENT
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0x00a9: 0x02cb, # MODIFIER LETTER GRAVE ACCENT (Mandarin Chinese fourth tone)
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0x00aa: 0x02c6, # MODIFIER LETTER CIRCUMFLEX ACCENT
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0x00ab: 0x00a8, # DIAERESIS
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0x00ac: 0x02dc, # SMALL TILDE
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0x00ad: 0x00d9, # LATIN CAPITAL LETTER U WITH GRAVE
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0x00ae: 0x00db, # LATIN CAPITAL LETTER U WITH CIRCUMFLEX
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0x00af: 0x20a4, # LIRA SIGN
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0x00b0: 0x00af, # MACRON
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0x00b1: 0x00dd, # LATIN CAPITAL LETTER Y WITH ACUTE
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0x00b2: 0x00fd, # LATIN SMALL LETTER Y WITH ACUTE
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0x00b3: 0x00b0, # DEGREE SIGN
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0x00b4: 0x00c7, # LATIN CAPITAL LETTER C WITH CEDILLA
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0x00b5: 0x00e7, # LATIN SMALL LETTER C WITH CEDILLA
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0x00b6: 0x00d1, # LATIN CAPITAL LETTER N WITH TILDE
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0x00b7: 0x00f1, # LATIN SMALL LETTER N WITH TILDE
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0x00b8: 0x00a1, # INVERTED EXCLAMATION MARK
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0x00b9: 0x00bf, # INVERTED QUESTION MARK
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0x00ba: 0x00a4, # CURRENCY SIGN
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0x00bb: 0x00a3, # POUND SIGN
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0x00bc: 0x00a5, # YEN SIGN
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0x00bd: 0x00a7, # SECTION SIGN
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0x00be: 0x0192, # LATIN SMALL LETTER F WITH HOOK
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0x00bf: 0x00a2, # CENT SIGN
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0x00c0: 0x00e2, # LATIN SMALL LETTER A WITH CIRCUMFLEX
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0x00c1: 0x00ea, # LATIN SMALL LETTER E WITH CIRCUMFLEX
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0x00c2: 0x00f4, # LATIN SMALL LETTER O WITH CIRCUMFLEX
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0x00c3: 0x00fb, # LATIN SMALL LETTER U WITH CIRCUMFLEX
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0x00c4: 0x00e1, # LATIN SMALL LETTER A WITH ACUTE
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0x00c5: 0x00e9, # LATIN SMALL LETTER E WITH ACUTE
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0x00c6: 0x00f3, # LATIN SMALL LETTER O WITH ACUTE
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0x00c7: 0x00fa, # LATIN SMALL LETTER U WITH ACUTE
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0x00c8: 0x00e0, # LATIN SMALL LETTER A WITH GRAVE
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0x00c9: 0x00e8, # LATIN SMALL LETTER E WITH GRAVE
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0x00ca: 0x00f2, # LATIN SMALL LETTER O WITH GRAVE
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0x00cb: 0x00f9, # LATIN SMALL LETTER U WITH GRAVE
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0x00cc: 0x00e4, # LATIN SMALL LETTER A WITH DIAERESIS
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0x00cd: 0x00eb, # LATIN SMALL LETTER E WITH DIAERESIS
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0x00ce: 0x00f6, # LATIN SMALL LETTER O WITH DIAERESIS
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0x00cf: 0x00fc, # LATIN SMALL LETTER U WITH DIAERESIS
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0x00d0: 0x00c5, # LATIN CAPITAL LETTER A WITH RING ABOVE
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0x00d1: 0x00ee, # LATIN SMALL LETTER I WITH CIRCUMFLEX
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0x00d2: 0x00d8, # LATIN CAPITAL LETTER O WITH STROKE
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0x00d3: 0x00c6, # LATIN CAPITAL LETTER AE
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0x00d4: 0x00e5, # LATIN SMALL LETTER A WITH RING ABOVE
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0x00d5: 0x00ed, # LATIN SMALL LETTER I WITH ACUTE
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0x00d6: 0x00f8, # LATIN SMALL LETTER O WITH STROKE
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0x00d7: 0x00e6, # LATIN SMALL LETTER AE
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0x00d8: 0x00c4, # LATIN CAPITAL LETTER A WITH DIAERESIS
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0x00d9: 0x00ec, # LATIN SMALL LETTER I WITH GRAVE
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0x00da: 0x00d6, # LATIN CAPITAL LETTER O WITH DIAERESIS
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0x00db: 0x00dc, # LATIN CAPITAL LETTER U WITH DIAERESIS
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0x00dc: 0x00c9, # LATIN CAPITAL LETTER E WITH ACUTE
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0x00dd: 0x00ef, # LATIN SMALL LETTER I WITH DIAERESIS
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0x00de: 0x00df, # LATIN SMALL LETTER SHARP S (German)
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0x00df: 0x00d4, # LATIN CAPITAL LETTER O WITH CIRCUMFLEX
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0x00e0: 0x00c1, # LATIN CAPITAL LETTER A WITH ACUTE
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0x00e1: 0x00c3, # LATIN CAPITAL LETTER A WITH TILDE
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0x00e2: 0x00e3, # LATIN SMALL LETTER A WITH TILDE
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0x00e3: 0x00d0, # LATIN CAPITAL LETTER ETH (Icelandic)
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0x00e4: 0x00f0, # LATIN SMALL LETTER ETH (Icelandic)
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0x00e5: 0x00cd, # LATIN CAPITAL LETTER I WITH ACUTE
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0x00e6: 0x00cc, # LATIN CAPITAL LETTER I WITH GRAVE
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0x00e7: 0x00d3, # LATIN CAPITAL LETTER O WITH ACUTE
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0x00e8: 0x00d2, # LATIN CAPITAL LETTER O WITH GRAVE
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0x00e9: 0x00d5, # LATIN CAPITAL LETTER O WITH TILDE
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0x00ea: 0x00f5, # LATIN SMALL LETTER O WITH TILDE
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0x00eb: 0x0160, # LATIN CAPITAL LETTER S WITH CARON
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0x00ec: 0x0161, # LATIN SMALL LETTER S WITH CARON
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0x00ed: 0x00da, # LATIN CAPITAL LETTER U WITH ACUTE
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0x00ee: 0x0178, # LATIN CAPITAL LETTER Y WITH DIAERESIS
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0x00ef: 0x00ff, # LATIN SMALL LETTER Y WITH DIAERESIS
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0x00f0: 0x00de, # LATIN CAPITAL LETTER THORN (Icelandic)
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0x00f1: 0x00fe, # LATIN SMALL LETTER THORN (Icelandic)
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0x00f2: 0x00b7, # MIDDLE DOT
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0x00f3: 0x00b5, # MICRO SIGN
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0x00f4: 0x00b6, # PILCROW SIGN
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0x00f5: 0x00be, # VULGAR FRACTION THREE QUARTERS
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0x00f6: 0x2014, # EM DASH
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0x00f7: 0x00bc, # VULGAR FRACTION ONE QUARTER
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0x00f8: 0x00bd, # VULGAR FRACTION ONE HALF
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0x00f9: 0x00aa, # FEMININE ORDINAL INDICATOR
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0x00fa: 0x00ba, # MASCULINE ORDINAL INDICATOR
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0x00fb: 0x00ab, # LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
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0x00fc: 0x25a0, # BLACK SQUARE
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0x00fd: 0x00bb, # RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
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0x00fe: 0x00b1, # PLUS-MINUS SIGN
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0x00ff: None,
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})
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### Encoding Map
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encoding_map = codecs.make_encoding_map(decoding_map)
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