Mercurial > repo
view ply-3.8/test/lex_error4.py @ 8520:5cff248d5ae5
<Cale> slashlearn associativity/h(th) = (ht)h
author | HackBot |
---|---|
date | Fri, 17 Jun 2016 21:46:21 +0000 |
parents | 343ff337a19b |
children |
line wrap: on
line source
# lex_error4.py # # t_error defined as function, but too many args 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,s): pass lex.lex()