user=> (set! *warn-on-reflection* true) true user=> (defn fac [n] (loop [n n r 1] (if (= n 1) r (recur (dec' n) (*' r n))))) NO_SOURCE_FILE:5 recur arg for primitive local: r is not matching primitive, had: Object, needed: long Auto-boxing loop arg: r #'user/fac user=> (fac 40) 815915283247897734345611269596115894272000000000N
Yes!! Genius! :D On Jun 21, 9:55 am, "Heinz N. Gies" <he...@licenser.net> wrote: > On Jun 21, 2010, at 16:52 , Rich Hickey wrote: > > > I've added the speculative analysis required to detect when recur arguments > > fail to match the type of primitive loop locals, and recompile the loop > > with those loop args boxed. When *warn-on-reflection* is true it will issue > > a report that this is happening and why. > > > This code is in commit 0df995dc6d31a9f4d0fe199bc63c4abfac7c86b1 on the > > equal branch: > > >http://github.com/richhickey/clojure/commits/equal > > > Rich > > Awsome!!!! :) > > Regards, > Heinz -- 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
