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view ply-3.8/test/lex_rule3.py @ 12301:40cbf2cbf821 draft
<fizzie> le/rn bug//Feel free to file bugs at https://github.com/fis/hackbot/issues
author | HackEso <hackeso@esolangs.org> |
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date | Tue, 07 Jan 2020 17:15:32 +0000 |
parents | 343ff337a19b |
children |
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# lex_rule3.py # # Rule function with incorrect number of arguments 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'-' def t_NUMBER(t,s): r'\d+' return t def t_error(t): pass lex.lex()