Mercurial > repo

view ply-3.8/test/lex_token4.py @ 11974:b8ec57cc1216 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<b_jonas> `` hg cat -r 11938 share/whatis > share/whatis
author HackEso <hackeso@esolangs.org>
date Mon, 21 Oct 2019 21:54:49 +0000
parents 343ff337a19b
children
line wrap: on
line source

# lex_token4.py
#
# Bad token name

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()