view ply-3.8/test/lex_literal1.py @ 9197:50948e2c4a94

<oerjan> learn \xc3\x96rjan is oerjan\'s Nazi clone. He helps run the secret base on the backside of the moon.
author HackBot
date Sat, 08 Oct 2016 23:22:19 +0000
parents 343ff337a19b
children
line wrap: on
line source

# lex_literal1.py
#
# Bad literal specification

import sys
if ".." not in sys.path: sys.path.insert(0,"..")

import ply.lex as lex

tokens = [
    "NUMBER",
    ]

literals = ["+","-","**"]

def t_NUMBER(t):
    r'\d+'
    return t

def t_error(t):
    pass

lex.lex()