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<b_jonas> learn The password of the month is making the garbage collector hard to implement with its unpredictable lifetime.
author HackEso <hackeso@esolangs.org>
date Mon, 01 Jul 2024 19:57:00 +0000
parents 343ff337a19b
children
line wrap: on
line source

# lex_error1.py
#
# Missing t_error() rule

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+'



lex.lex()