This page is part of the web mail archives of SRFI 53 from before July 7th, 2015. The new archives for SRFI 53 contain all messages, not just those from before July 7th, 2015.
On Thu, 18 Mar 2004 I wrote: > - I'm not entirely sure if it's a good idea, but I have a nagging > suspicion that macro writers may want a utility for generating > debugging messages. It of course can't be implemented in terms of > plain SYNTAX-RULES, but it can trivially be defined with other > macro systems, e.g.: > > [...] > > (syntax (syntax-bind ?k ())))))) > > [...] > > `(,(rename 'syntax-bind) ,stx-k ()))))) Oops. I meant: (syntax (syntax-bind ?k (syntax-return ()))) and `(,(rename 'syntax-bind) ,stx-k (,(rename 'syntax-return) ()))