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view ply-3.8/test/lex_literal1.py @ 8810:ea53c45c49aa

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<shachaf> sled bin/makelist//s/.\\{13\\}/name="$1"; file="bin\\/$name"; makelistlist "$name"/
author HackBot
date Thu, 14 Jul 2016 10:53:06 +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()