blob: 5be7aefcae7876d36ca51bfe517bb95b8c3263f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
# lex_re1.py
#
# Bad regular expression in a string
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()
|
