On 2015-12-05 09:25:59 -0800, brendan wrote: > Thanks Asumu. Yeah, I'm familiar with the binding concept.
Ah, my apologies for overexplaining then. :) > I guess "free" > means relative to some local expression context rather than in general, and > that wasn't clear to me. But then a completely free identifier is an error, > so maybe it should be clear. :) Yes, it's about what happens if you use them free in some particular macro output. But of course they maybe be bound in some outer scope, by a module import, etc. This is in contrast with bound-identifier=?, which is asking if the two identifiers would bind if you put one in a binding position and the other in a reference position. Cheers, Asumu -- 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.
