I've always relied on this being true without losing sleep at night (or during the day), and it has a good grounding in predicate logic:
http://en.wikipedia.org/wiki/Universal_quantification#The_empty_set Cheers, Mark Sean Devlin <francoisdev...@gmail.com> writes: > The following return true: > > user=>(every? even? nil) > true > > user=>(every? even? []) > true > > Is this behavior the specified behavior? Can I ASSUME it is true in > my code? -- Mark Triggs <mark.h.tri...@gmail.com> -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en