Hi, Am 30.05.2010 um 16:39 schrieb Sina K. Heshmati:
> [2] > http://github.com/sindoc/algorithms/blob/master/src/test/clojure/whiteboard/y2010/hide-adt-state-using-closure.clj I'm almost sure, that this code does not what you expect. Nested def's, and in particular defn's, are almost surely wrong. You want: (defn make-module [] (let [state (atom 0) say-hello (fn [] (println "Hello")) public-op (fn [x y] (+ @state x y))] (fn [op] (case op :hello say-hello :public public-op)))) And I'm not sure with what you mean by "you are not allowed to change the root of a Var". Of course you can do that. (declare x) (defn fn-using-x ...) (def x 5) The declare is also (more or less) equivalent to (def x nil). But I'm not sure I misunderstand something here. Sincerely Meikel -- 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
