$$ would work. That's what Bison uses in a [kinda-]similar case. I was certainly more concerned with consistency than which token to use.
Sam -----Original Message----- From: Terence Parr [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 17, 2008 7:07 PM To: Jim Idle Cc: Sam Harwell; [email protected] Subject: Re: [antlr-dev] "Ambiguous references" in rewrite rules still causing headaches Just $$. I guess I was thinking about ## shorthand from version 2 antlr. $this and $self make me nervous because they are normally associate with objects and might refer to the current grammar/parser not the rule. T _______________________________________________ antlr-dev mailing list [email protected] http://www.antlr.org:8080/mailman/listinfo/antlr-dev
