From: ts Date: 2001-06-15T22:24:36+09:00 Subject: [ruby-talk:16496] Re: Verify correct lexing of delimited strings >>>>> "R" == Robert Feldt writes: R> Hi all, I know nothing about parse.y but R> when ?x then :ShellCommand R> else return nil This is valid pigeon% ruby -e 'p %&aa&' "aa" pigeon% Guy Decoux