On Fri, Aug 30, 2013 at 3:55 PM, <stamo...@racket-lang.org> wrote: > > +[generic-set? (asym-pred Univ B (-FS (-filter (-set Univ) 0) -top))]
I worry about mutable sets here, but I can't think of any bugs it can cause ATM. _________________________ Racket Developers list: http://lists.racket-lang.org/dev