lex_re3.exp (354B)
1lex: Invalid regular expression for rule 't_POUND'. unbalanced parenthesis 2lex: Make sure '#' in rule 't_POUND' is escaped with '\#'. 3Traceback (most recent call last): 4 File "./lex_re3.py", line 27, in ? 5 lex.lex() 6 File "../ply/lex.py", line 758, in lex 7 raise SyntaxError,"lex: Unable to build lexer." 8SyntaxError: lex: Unable to build lexer.