2011/1/2 Allen Johnson <akjohnso...@gmail.com>: > Here is my attempt. I changed the divide to use unchecked-divide-int > and explicitly cast recur values to long. > > http://clojure.pastebin.com/xs79ruw1 > > Allen
Hi Allen, Thanks for the effort. What I don't understand is why one should cast to int or long at all if the variables "l" and "r" of the loop are ints, and will remain ints throughout. And k is an int since both r and l are ints, and i and j will be ints too. I can't see where the variables are boxed into objects. Both the loop and the let declare them as primitives if they are given primitives. Perhaps they are already objects before they reach the inc and dec function calls in the recur, but if so, it's a mystery to me why. Albert -- http://albert.rierol.net -- 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
