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annotate ply-3.8/test/lex_token4.py @ 12181:d7b0dadbb43e draft
<oerjan> slwd kspalaiologos//s,$,.,
author | HackEso <hackeso@esolangs.org> |
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date | Fri, 22 Nov 2019 02:16:50 +0000 |
parents | 343ff337a19b |
children |
rev | line source |
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7267 | 1 # lex_token4.py |
2 # | |
3 # Bad token name | |
4 | |
5 import sys | |
6 if ".." not in sys.path: sys.path.insert(0,"..") | |
7 | |
8 import ply.lex as lex | |
9 | |
10 tokens = [ | |
11 "PLUS", | |
12 "MINUS", | |
13 "-", | |
14 "NUMBER", | |
15 ] | |
16 | |
17 t_PLUS = r'\+' | |
18 t_MINUS = r'-' | |
19 t_NUMBER = r'\d+' | |
20 | |
21 def t_error(t): | |
22 pass | |
23 | |
24 lex.lex() | |
25 | |
26 |