mirror of
https://github.com/explosion/spaCy.git
synced 2024-11-11 20:28:20 +03:00
30 lines
1.0 KiB
Python
30 lines
1.0 KiB
Python
# coding: utf8
|
||
from __future__ import unicode_literals
|
||
|
||
from ..punctuation import TOKENIZER_INFIXES
|
||
from ..char_classes import LIST_PUNCT, LIST_ELLIPSES, LIST_QUOTES, CURRENCY
|
||
from ..char_classes import QUOTES, UNITS, ALPHA, ALPHA_LOWER, ALPHA_UPPER
|
||
|
||
|
||
ELISION = " ' ’ ".strip().replace(' ', '').replace('\n', '')
|
||
HYPHENS = r"- – — ‐ ‑".strip().replace(' ', '').replace('\n', '')
|
||
|
||
|
||
_suffixes = (LIST_PUNCT + LIST_ELLIPSES + LIST_QUOTES +
|
||
[r'(?<=[0-9])\+',
|
||
r'(?<=°[FfCcKk])\.', # 4°C. -> ["4°C", "."]
|
||
r'(?<=[0-9])°[FfCcKk]', # 4°C -> ["4", "°C"]
|
||
r'(?<=[0-9])%', # 4% -> ["4", "%"]
|
||
r'(?<=[0-9])(?:{})'.format(CURRENCY),
|
||
r'(?<=[0-9])(?:{})'.format(UNITS),
|
||
r'(?<=[0-9{}{}(?:{})])\.'.format(ALPHA_LOWER, r'%²\-\)\]\+', QUOTES),
|
||
r'(?<=[{au}][{au}])\.'.format(au=ALPHA_UPPER)])
|
||
|
||
|
||
_infixes = (TOKENIZER_INFIXES +
|
||
[r'(?<=[{a}][{el}])(?=[{a}])'.format(a=ALPHA, el=ELISION)])
|
||
|
||
|
||
TOKENIZER_SUFFIXES = _suffixes
|
||
TOKENIZER_INFIXES = _infixes
|