1# lex_dup1.py
2#
3# Duplicated rule specifiers
4
5import sys
6if ".." not in sys.path: sys.path.insert(0,"..")
7
8import ply.lex as lex
9
10tokens = [
11 "PLUS",
12 "MINUS",
13 "NUMBER",
14 ]
15
16t_PLUS = r'\+'
17t_MINUS = r'-'
18t_NUMBER = r'\d+'
19
20t_NUMBER = r'\d+'
21
22def t_error(t):
23 pass
24
25
26
27lex.lex()
28
29