Looks like a bug to me. I also narrowed it down, so that it doesn't need the quote-syntax, and I also figured out that it does this before it even expands once, so we know it isn't expanding to itself infinitely or anything like that. So we know it's a loop within the implementation function itself.
These all loop: (expand-once #'(quasisyntax (quasisyntax))) (expand-once #'(quasisyntax (quasisyntax . x))) (expand-once #'(quasisyntax (x . (quasisyntax . x)))) > On Feb 12, 2016, at 7:27 PM, michael.ballantyne > <michael.ballant...@gmail.com> wrote: > > The expression: > > (quasisyntax (quote-syntax quasisyntax)) > > seems to result in an infinite loop. Does anyone know if that's a bug, or > expected behavior? > > Thanks! > > -- > 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. -- 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.
