Mercurial > repo
view ply-3.8/test/lex_re2.py @ 8810:ea53c45c49aa
<shachaf> sled bin/makelist//s/.\\{13\\}/name="$1"; file="bin\\/$name"; makelistlist "$name"/
author | HackBot |
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date | Thu, 14 Jul 2016 10:53:06 +0000 |
parents | 343ff337a19b |
children |
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# lex_re2.py # # Regular expression rule matches empty string import sys if ".." not in sys.path: sys.path.insert(0,"..") import ply.lex as lex tokens = [ "PLUS", "MINUS", "NUMBER", ] t_PLUS = r'\+?' t_MINUS = r'-' t_NUMBER = r'(\d+)' def t_error(t): pass lex.lex()