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27 lines
602 B
Python
27 lines
602 B
Python
from ..char_classes import (
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ALPHA,
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ALPHA_LOWER,
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ALPHA_UPPER,
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CONCAT_QUOTES,
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HYPHENS,
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LIST_ELLIPSES,
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LIST_ICONS,
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)
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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}0-9])(?:{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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TOKENIZER_INFIXES = _infixes
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