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view ply-3.8/test/lex_error2.py @ 10216:c138d5caf424

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<oerjan> slwd dwfo//s/$/./
author HackBot
date Tue, 07 Feb 2017 00:06:27 +0000
parents 343ff337a19b
children
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line source

# lex_error2.py
#
# t_error defined, but not function

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+'

t_error = "foo"



lex.lex()