lex_dup1.py revision 2632:1bb2f91485ea
1# lex_token.py 2# 3# Duplicated rule specifiers 4 5import lex 6 7tokens = [ 8 "PLUS", 9 "MINUS", 10 "NUMBER", 11 ] 12 13t_PLUS = r'\+' 14t_MINUS = r'-' 15t_NUMBER = r'\d+' 16 17t_NUMBER = r'\d+' 18 19def t_error(t): 20 pass 21 22import sys 23sys.tracebacklimit = 0 24 25lex.lex() 26 27 28