lex_error1.py revision 2632:1bb2f91485ea 
1# lex_token.py
2#
3# Missing t_error() rule
4
5import lex
6
7tokens = [
8    "PLUS",
9    "MINUS",
10    "NUMBER",
11    ]
12
13t_PLUS = r'\+'
14t_MINUS = r'-'
15t_NUMBER = r'\d+'
16
17import sys
18sys.tracebacklimit = 0
19
20lex.lex()
21
22
23