mirror of
https://github.com/python/cpython.git
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716cf91839
codec files to codecs.py and added logic so that multi mappings in the decoding maps now result in mappings to None (undefined mapping) in the encoding maps.
173 lines
7.0 KiB
Python
173 lines
7.0 KiB
Python
""" Python Character Mapping Codec generated from 'CP737.TXT' with gencodec.py.
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Written by Marc-Andre Lemburg (mal@lemburg.com).
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(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
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(c) Copyright 2000 Guido van Rossum.
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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 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 (Codec().encode,Codec().decode,StreamReader,StreamWriter)
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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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0x0080: 0x0391, # GREEK CAPITAL LETTER ALPHA
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0x0081: 0x0392, # GREEK CAPITAL LETTER BETA
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0x0082: 0x0393, # GREEK CAPITAL LETTER GAMMA
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0x0083: 0x0394, # GREEK CAPITAL LETTER DELTA
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0x0084: 0x0395, # GREEK CAPITAL LETTER EPSILON
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0x0085: 0x0396, # GREEK CAPITAL LETTER ZETA
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0x0086: 0x0397, # GREEK CAPITAL LETTER ETA
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0x0087: 0x0398, # GREEK CAPITAL LETTER THETA
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0x0088: 0x0399, # GREEK CAPITAL LETTER IOTA
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0x0089: 0x039a, # GREEK CAPITAL LETTER KAPPA
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0x008a: 0x039b, # GREEK CAPITAL LETTER LAMDA
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0x008b: 0x039c, # GREEK CAPITAL LETTER MU
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0x008c: 0x039d, # GREEK CAPITAL LETTER NU
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0x008d: 0x039e, # GREEK CAPITAL LETTER XI
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0x008e: 0x039f, # GREEK CAPITAL LETTER OMICRON
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0x008f: 0x03a0, # GREEK CAPITAL LETTER PI
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0x0090: 0x03a1, # GREEK CAPITAL LETTER RHO
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0x0091: 0x03a3, # GREEK CAPITAL LETTER SIGMA
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0x0092: 0x03a4, # GREEK CAPITAL LETTER TAU
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0x0093: 0x03a5, # GREEK CAPITAL LETTER UPSILON
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0x0094: 0x03a6, # GREEK CAPITAL LETTER PHI
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0x0095: 0x03a7, # GREEK CAPITAL LETTER CHI
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0x0096: 0x03a8, # GREEK CAPITAL LETTER PSI
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0x0097: 0x03a9, # GREEK CAPITAL LETTER OMEGA
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0x0098: 0x03b1, # GREEK SMALL LETTER ALPHA
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0x0099: 0x03b2, # GREEK SMALL LETTER BETA
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0x009a: 0x03b3, # GREEK SMALL LETTER GAMMA
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0x009b: 0x03b4, # GREEK SMALL LETTER DELTA
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0x009c: 0x03b5, # GREEK SMALL LETTER EPSILON
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0x009d: 0x03b6, # GREEK SMALL LETTER ZETA
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0x009e: 0x03b7, # GREEK SMALL LETTER ETA
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0x009f: 0x03b8, # GREEK SMALL LETTER THETA
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0x00a0: 0x03b9, # GREEK SMALL LETTER IOTA
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0x00a1: 0x03ba, # GREEK SMALL LETTER KAPPA
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0x00a2: 0x03bb, # GREEK SMALL LETTER LAMDA
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0x00a3: 0x03bc, # GREEK SMALL LETTER MU
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0x00a4: 0x03bd, # GREEK SMALL LETTER NU
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0x00a5: 0x03be, # GREEK SMALL LETTER XI
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0x00a6: 0x03bf, # GREEK SMALL LETTER OMICRON
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0x00a7: 0x03c0, # GREEK SMALL LETTER PI
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0x00a8: 0x03c1, # GREEK SMALL LETTER RHO
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0x00a9: 0x03c3, # GREEK SMALL LETTER SIGMA
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0x00aa: 0x03c2, # GREEK SMALL LETTER FINAL SIGMA
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0x00ab: 0x03c4, # GREEK SMALL LETTER TAU
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0x00ac: 0x03c5, # GREEK SMALL LETTER UPSILON
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0x00ad: 0x03c6, # GREEK SMALL LETTER PHI
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0x00ae: 0x03c7, # GREEK SMALL LETTER CHI
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0x00af: 0x03c8, # GREEK SMALL LETTER PSI
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0x00b0: 0x2591, # LIGHT SHADE
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0x00b1: 0x2592, # MEDIUM SHADE
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0x00b2: 0x2593, # DARK SHADE
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0x00b3: 0x2502, # BOX DRAWINGS LIGHT VERTICAL
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0x00b4: 0x2524, # BOX DRAWINGS LIGHT VERTICAL AND LEFT
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0x00b5: 0x2561, # BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
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0x00b6: 0x2562, # BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
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0x00b7: 0x2556, # BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
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0x00b8: 0x2555, # BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
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0x00b9: 0x2563, # BOX DRAWINGS DOUBLE VERTICAL AND LEFT
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0x00ba: 0x2551, # BOX DRAWINGS DOUBLE VERTICAL
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0x00bb: 0x2557, # BOX DRAWINGS DOUBLE DOWN AND LEFT
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0x00bc: 0x255d, # BOX DRAWINGS DOUBLE UP AND LEFT
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0x00bd: 0x255c, # BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
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0x00be: 0x255b, # BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
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0x00bf: 0x2510, # BOX DRAWINGS LIGHT DOWN AND LEFT
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0x00c0: 0x2514, # BOX DRAWINGS LIGHT UP AND RIGHT
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0x00c1: 0x2534, # BOX DRAWINGS LIGHT UP AND HORIZONTAL
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0x00c2: 0x252c, # BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
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0x00c3: 0x251c, # BOX DRAWINGS LIGHT VERTICAL AND RIGHT
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0x00c4: 0x2500, # BOX DRAWINGS LIGHT HORIZONTAL
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0x00c5: 0x253c, # BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
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0x00c6: 0x255e, # BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
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0x00c7: 0x255f, # BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
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0x00c8: 0x255a, # BOX DRAWINGS DOUBLE UP AND RIGHT
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0x00c9: 0x2554, # BOX DRAWINGS DOUBLE DOWN AND RIGHT
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0x00ca: 0x2569, # BOX DRAWINGS DOUBLE UP AND HORIZONTAL
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0x00cb: 0x2566, # BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
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0x00cc: 0x2560, # BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
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0x00cd: 0x2550, # BOX DRAWINGS DOUBLE HORIZONTAL
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0x00ce: 0x256c, # BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
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0x00cf: 0x2567, # BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
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0x00d0: 0x2568, # BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
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0x00d1: 0x2564, # BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
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0x00d2: 0x2565, # BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
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0x00d3: 0x2559, # BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
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0x00d4: 0x2558, # BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
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0x00d5: 0x2552, # BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
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0x00d6: 0x2553, # BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
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0x00d7: 0x256b, # BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE
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0x00d8: 0x256a, # BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE
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0x00d9: 0x2518, # BOX DRAWINGS LIGHT UP AND LEFT
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0x00da: 0x250c, # BOX DRAWINGS LIGHT DOWN AND RIGHT
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0x00db: 0x2588, # FULL BLOCK
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0x00dc: 0x2584, # LOWER HALF BLOCK
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0x00dd: 0x258c, # LEFT HALF BLOCK
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0x00de: 0x2590, # RIGHT HALF BLOCK
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0x00df: 0x2580, # UPPER HALF BLOCK
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0x00e0: 0x03c9, # GREEK SMALL LETTER OMEGA
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0x00e1: 0x03ac, # GREEK SMALL LETTER ALPHA WITH TONOS
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0x00e2: 0x03ad, # GREEK SMALL LETTER EPSILON WITH TONOS
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0x00e3: 0x03ae, # GREEK SMALL LETTER ETA WITH TONOS
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0x00e4: 0x03ca, # GREEK SMALL LETTER IOTA WITH DIALYTIKA
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0x00e5: 0x03af, # GREEK SMALL LETTER IOTA WITH TONOS
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0x00e6: 0x03cc, # GREEK SMALL LETTER OMICRON WITH TONOS
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0x00e7: 0x03cd, # GREEK SMALL LETTER UPSILON WITH TONOS
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0x00e8: 0x03cb, # GREEK SMALL LETTER UPSILON WITH DIALYTIKA
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0x00e9: 0x03ce, # GREEK SMALL LETTER OMEGA WITH TONOS
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0x00ea: 0x0386, # GREEK CAPITAL LETTER ALPHA WITH TONOS
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0x00eb: 0x0388, # GREEK CAPITAL LETTER EPSILON WITH TONOS
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0x00ec: 0x0389, # GREEK CAPITAL LETTER ETA WITH TONOS
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0x00ed: 0x038a, # GREEK CAPITAL LETTER IOTA WITH TONOS
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0x00ee: 0x038c, # GREEK CAPITAL LETTER OMICRON WITH TONOS
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0x00ef: 0x038e, # GREEK CAPITAL LETTER UPSILON WITH TONOS
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0x00f0: 0x038f, # GREEK CAPITAL LETTER OMEGA WITH TONOS
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0x00f1: 0x00b1, # PLUS-MINUS SIGN
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0x00f2: 0x2265, # GREATER-THAN OR EQUAL TO
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0x00f3: 0x2264, # LESS-THAN OR EQUAL TO
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0x00f4: 0x03aa, # GREEK CAPITAL LETTER IOTA WITH DIALYTIKA
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0x00f5: 0x03ab, # GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA
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0x00f6: 0x00f7, # DIVISION SIGN
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0x00f7: 0x2248, # ALMOST EQUAL TO
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0x00f8: 0x00b0, # DEGREE SIGN
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0x00f9: 0x2219, # BULLET OPERATOR
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0x00fa: 0x00b7, # MIDDLE DOT
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0x00fb: 0x221a, # SQUARE ROOT
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0x00fc: 0x207f, # SUPERSCRIPT LATIN SMALL LETTER N
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0x00fd: 0x00b2, # SUPERSCRIPT TWO
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0x00fe: 0x25a0, # BLACK SQUARE
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0x00ff: 0x00a0, # NO-BREAK SPACE
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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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