Which is better? (defn reset-game [snake apple] (dosync (ref-set apple (create-apple)) (ref-set snake (create-snake))))
--or-- (defn reset-game [snake apple] (dosync (ref-set apple (create-apple)) (ref-set snake (create-snake))) nil) I prefer the latter after 15 minutes thought, but am willing to be shouted down. Stuart --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---