I can add some additional information. I compiled the fibonacci example with double and long type hints:
(defn fib ^long [^long n] (if (<= n 1) 1 (+ (fib (dec n)) (fib (- n 2))))) (defn fib ^double [^double n] (if (<= n 1) 1 (+ (fib (dec n)) (fib (- n 2))))) The one with ^long works as expected but the one with ^double has the Double.valueOf(result). doubleValue() bytecode before the return. -- 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