CoCalc -- lex_token2.py

emscripten-core

GitHub Repository: emscripten-core/emscripten
Path: blob/main/third_party/ply/test/lex_token2.py
⁶¹⁶² views

1
# lex_token2.py
2
#
3
# Tests for tokens of wrong type
4

5
import sys
6
if ".." not in sys.path: sys.path.insert(0,"..")
7

8
import ply.lex as lex
9

10
tokens = "PLUS MINUS NUMBER"
11

12
t_PLUS = r'\+'
13
t_MINUS = r'-'
14
t_NUMBER = r'\d+'
15

16
def t_error(t):
17
    pass
18

19

20
lex.lex()
21

22

23

24