Mercurial > repo
view ply-3.8/test/lex_error1.py @ 12249:e3ff7c5a342f draft
<oerjan> undo 12128
author | HackEso <hackeso@esolangs.org> |
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date | Fri, 06 Dec 2019 04:41:05 +0000 |
parents | 343ff337a19b |
children |
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# lex_error1.py # # Missing t_error() rule 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+' lex.lex()