mirror of https://github.com/explosion/spaCy.git
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
# coding: utf8
|
|
from __future__ import unicode_literals
|
|
|
|
|
|
|
|
CURRENCY_SYMBOLS = r"\$ ¢ £ € ¥ ฿ ৳"
|
|
|
|
_PUNCT = '। ॥'
|
|
|
|
LIST_PUNCT.extend(_PUNCT.strip().split())
|
|
|
|
TOKENIZER_PREFIXES = (
|
|
[r'\+'] +
|
|
LIST_PUNCT +
|
|
LIST_ELLIPSES +
|
|
LIST_QUOTES
|
|
)
|
|
|
|
TOKENIZER_SUFFIXES = (
|
|
LIST_PUNCT +
|
|
LIST_ELLIPSES +
|
|
LIST_QUOTES +
|
|
[
|
|
r'(?<=[0-9])\+',
|
|
r'(?<=°[FfCcKk])\.',
|
|
r'(?<=[0-9])(?:{c})'.format(c=CURRENCY),
|
|
r'(?<=[0-9])(?:{u})'.format(u=UNITS),
|
|
r'(?<=[{al}{p}{c}(?:{q})])\.'.format(al=ALPHA_LOWER, p=r'%²\-\)\]\+', q=QUOTES, c=CURRENCY_SYMBOLS),
|
|
r'(?<=[{al})])-e'.format(al=ALPHA_LOWER)
|
|
]
|
|
)
|
|
|
|
TOKENIZER_INFIXES = (
|
|
LIST_ELLIPSES +
|
|
[
|
|
r'(?<=[{al}])\.(?=[{au}])'.format(al=ALPHA_LOWER, au=ALPHA_UPPER),
|
|
r'(?<=[{a}]),(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}"])[:<>=](?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}])--(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}]),(?=[{a}])'.format(a=ALPHA),
|
|
r'(?<=[{a}])([{q}\)\]\(\[])(?=[\-{a}])'.format(a=ALPHA, q=_QUOTES.replace("'", "").strip().replace(" ", "")),
|
|
]
|
|
)
|
|
from ..char_classes import LIST_PUNCT, LIST_ELLIPSES, LIST_QUOTES, UNITS
|
|
from ..char_classes import ALPHA_LOWER, ALPHA_UPPER, ALPHA, HYPHENS, QUOTES
|