lex_error2.py revision 2632:1bb2f91485ea 
1# lex_token.py
2#
3# t_error defined, but not function
4
5import lex
6
7tokens = [
8    "PLUS",
9    "MINUS",
10    "NUMBER",
11    ]
12
13t_PLUS = r'\+'
14t_MINUS = r'-'
15t_NUMBER = r'\d+'
16
17t_error = "foo"
18
19import sys
20sys.tracebacklimit = 0
21
22lex.lex()
23
24
25