Matthias, thanks for the confirmation that macros are the answer. Yes, mutation could be simpler. I'm learning more doing it functionally.
Alex, thanks for pointing out struct-copy. I hadn't read that part of the Racket Guide yet. Would it be possible to write a macro that when invoked within a class definition would generate a "new-copy" method that behaves like struct-copy? I would guess that Racket has enough introspection to allow that. Best regards, -Steve -- Steve Byan steveb...@me.com Littleton, MA -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
