On 25 Jul 2011, at 21:45, Sam Aaron wrote: > > (defn update > [] > (let [changed? (dosync > (let [old-a @a > new-a (ref-set a (new-val))] > (= old-a new-a)))] > (when changed? (changed-fn))))
Clearly I meant (not (= old-a new-a)) :-) Sam --- http://sam.aaron.name -- 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
