Id: 32 Subject: assertion failure on unparsable input Tracker: Bug Status: Closed Fixed-Version: Created-On: Sat Mar 20 10:50:26 -0700 2010 Updated-On: Sat Mar 20 11:24:30 -0700 2010 run with args: ./tmp.bin -qv -h -o output -ieth0 file Fails due to '0' in -i arg. Instead of parse error, an assertion fails.
lex args { literal '-' token file /^('-'|0)(^0)*/ } token word /(^0)+/ token zero /0/ lex opts { token single /[qvh]/ token with_opt /[oi]/ } def item [file zero] | ['-' single* zero] | ['-' with_opt zero? zero] def args [word zero item*] accum arg_parser [args] arg_parser ArgParser = construct arg_parser [] argv_list ArgV = argv for A: str in ArgV ArgParser << [A '\0'] args Args = ArgParser.finish() print_xml( Args )