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30 lines
771 B
Python
30 lines
771 B
Python
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# coding: utf8
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from __future__ import unicode_literals
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from ..char_classes import LIST_ICONS, LIST_ELLIPSES
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from ..char_classes import CONCAT_QUOTES, ALPHA_LOWER, ALPHA_UPPER, ALPHA
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from ..char_classes import HYPHENS
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from ..punctuation import TOKENIZER_SUFFIXES
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_infixes = (
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LIST_ELLIPSES
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+ LIST_ICONS
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+ [
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r"(?<=[0-9])[+\*^](?=[0-9-])",
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r"(?<=[{al}{q}])\.(?=[{au}{q}])".format(
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al=ALPHA_LOWER, au=ALPHA_UPPER, q=CONCAT_QUOTES
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),
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r"(?<=[{a}]),(?=[{a}])".format(a=ALPHA),
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r"(?<=[{a}])(?:{h})(?=[{a}])".format(a=ALPHA, h=HYPHENS),
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r"(?<=[{a}0-9])[:<>=/](?=[{a}])".format(a=ALPHA),
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]
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)
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_suffixes = ["\."] + list(TOKENIZER_SUFFIXES)
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TOKENIZER_INFIXES = _infixes
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TOKENIZER_SUFFIXES = _suffixes
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