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import re
from . . . attrs import LIKE_NUM
_single_num_words = [
" 〇 " ,
" 一 " ,
" 二 " ,
" 三 " ,
" 四 " ,
" 五 " ,
" 六 " ,
" 七 " ,
" 八 " ,
" 九 " ,
" 十 " ,
" 十一 " ,
" 十二 " ,
" 十三 " ,
" 十四 " ,
" 十五 " ,
" 十六 " ,
" 十七 " ,
" 十八 " ,
" 十九 " ,
" 廿 " ,
" 卅 " ,
" 卌 " ,
" 皕 " ,
" 零 " ,
" 壹 " ,
" 贰 " ,
" 叁 " ,
" 肆 " ,
" 伍 " ,
" 陆 " ,
" 柒 " ,
" 捌 " ,
" 玖 " ,
" 拾 " ,
" 拾壹 " ,
" 拾贰 " ,
" 拾叁 " ,
" 拾肆 " ,
" 拾伍 " ,
" 拾陆 " ,
" 拾柒 " ,
" 拾捌 " ,
" 拾玖 " ,
]
_count_num_words = [
" 一 " ,
" 二 " ,
" 三 " ,
" 四 " ,
" 五 " ,
" 六 " ,
" 七 " ,
" 八 " ,
" 九 " ,
" 壹 " ,
" 贰 " ,
" 叁 " ,
" 肆 " ,
" 伍 " ,
" 陆 " ,
" 柒 " ,
" 捌 " ,
" 玖 " ,
]
_base_num_words = [ " 十 " , " 百 " , " 千 " , " 万 " , " 亿 " , " 兆 " , " 拾 " , " 佰 " , " 仟 " ]
def like_num ( text ) :
if text . startswith ( ( " + " , " - " , " ± " , " ~ " ) ) :
text = text [ 1 : ]
text = text . replace ( " , " , " " ) . replace ( " . " , " " ) . replace ( " ， " , " " ) . replace ( " 。 " , " " )
if text . isdigit ( ) :
return True
if text . count ( " / " ) == 1 :
num , denom = text . split ( " / " )
if num . isdigit ( ) and denom . isdigit ( ) :
return True
if text in _single_num_words :
return True
# fmt: off
if re . match ( ' ^(( ' + ' | ' . join ( _count_num_words ) + ' ) {1} '
+ ' ( ' + ' | ' . join ( _base_num_words ) + ' ) {1} )+ '
+ ' ( ' + ' | ' . join ( _count_num_words ) + ' )?$ ' , text ) :
return True
# fmt: on
return False
LEX_ATTRS = { LIKE_NUM : like_num }
