1# lex_token.py
| 1# lex_token2.py
|
2# 3# Tests for tokens of wrong type 4 5import sys
| 2# 3# Tests for tokens of wrong type 4 5import sys
|
6sys.path.insert(0,"..")
| 6if ".." not in sys.path: sys.path.insert(0,"..")
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7 8import ply.lex as lex 9 10tokens = "PLUS MINUS NUMBER" 11 12t_PLUS = r'\+' 13t_MINUS = r'-' 14t_NUMBER = r'\d+' 15 16def t_error(t): 17 pass 18
| 7 8import ply.lex as lex 9 10tokens = "PLUS MINUS NUMBER" 11 12t_PLUS = r'\+' 13t_MINUS = r'-' 14t_NUMBER = r'\d+' 15 16def t_error(t): 17 pass 18
|
19sys.tracebacklimit = 0
| |
20 21lex.lex() 22 23
| 19 20lex.lex() 21 22
|