One caveat: I do like the fact that the set operations currently don't require the second argument to be a set. In the case that it's not, I believe the current implementations (at least for difference) are as good as it gets. So, I guess fast-difference should read:
(defn fast-difference "Like difference, but faster." [s1 s2] (if (or (not (set? s2)) (> (int (count s1)) (int (count s2)))) (clojure.set/difference s1 s2) (difference2 s1 s2))) -Jason --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---