view ply-3.8/test/lex_token2.py @ 12263:7829671dc5b3 draft

<b_jonas> addwhatis randquote(1hackeso) - print a random quote matching a regular expression
author HackEso <hackeso@esolangs.org>
date Sun, 08 Dec 2019 00:31:29 +0000
parents 343ff337a19b
children
line wrap: on
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# lex_token2.py
#
# Tests for tokens of wrong type

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):
    pass


lex.lex()