Mercurial > repo

view ply-3.8/test/lex_error4.py @ 8792:f06d7cd8a1a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<int-e> ` sed -i \'s/.$/ and other shady characters./\' wisdom/oren; cat wisdom/oren
author HackBot
date Mon, 11 Jul 2016 11:32:47 +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()