On Sun, Dec 5, 2010 at 6:55 PM, HB <hubaghd...@gmail.com> wrote: > Ken & Alex, > Why you aren't calling empty? when you want to check if a collection > is empty? > > Isn't (if s) supposed to return true if s is empty ?
If coll is empty, (seq coll) and (next coll) are both nil, which is logical false. -- 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
