lex_token3.py revision 2632:1bb2f91485ea 
1# lex_token.py
2#
3# tokens is right type, but is missing a token for one rule
4
5import lex
6
7tokens = [
8    "PLUS",
9    "NUMBER",
10    ]
11
12t_PLUS = r'\+'
13t_MINUS = r'-'
14t_NUMBER = r'\d+'
15
16def t_error(t):
17    pass
18
19import sys
20sys.tracebacklimit = 0
21
22lex.lex()
23
24
25