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63 lines
1010 B
Python
63 lines
1010 B
Python
# coding: utf8
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from __future__ import unicode_literals
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from ...attrs import LIKE_NUM
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_num_words = [
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"noll",
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"en",
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"ett",
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"två",
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"tre",
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"fyra",
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"fem",
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"sex",
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"sju",
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"åtta",
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"nio",
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"tio",
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"elva",
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"tolv",
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"tretton",
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"fjorton",
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"femton",
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"sexton",
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"sjutton",
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"arton",
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"nitton",
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"tjugo",
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"trettio",
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"fyrtio",
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"femtio",
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"sextio",
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"sjuttio",
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"åttio",
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"nittio",
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"hundra",
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"tusen",
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"miljon",
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"miljard",
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"biljon",
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"biljard",
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"kvadriljon",
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]
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def like_num(text):
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if text.startswith(("+", "-", "±", "~")):
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text = text[1:]
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text = text.replace(",", "").replace(".", "")
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if text.isdigit():
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return True
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if text.count("/") == 1:
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num, denom = text.split("/")
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if num.isdigit() and denom.isdigit():
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return True
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if text.lower() in _num_words:
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return True
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return False
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LEX_ATTRS = {LIKE_NUM: like_num}
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