Of course, TANSTAAFL: the auto-promoting version of the functions will be slower than their primitive counterparts.
On Dec 14, 6:23 pm, Benny Tsai <benny.t...@gmail.com> wrote: > As Brian said, primitive math is now the default in 1.3. If auto- > promotion on overflow is desired, you can use the +', -', *', inc', > dec' functions (note the single quote suffix). > > http://dev.clojure.org/display/doc/Enhanced+Primitive+Support > > On Dec 14, 5:36 pm, Brian Goslinga <quickbasicg...@gmail.com> wrote: > > > > > > > > > On Dec 14, 6:30 pm, Miki <miki.teb...@gmail.com> wrote:> (defn fact [n] > > (reduce * (range 1 (inc n)))) > > > (fact 100) > > > > This produces the right result on 1.2 but "ArithmeticException integer > > > overflow" on 1.3-alpha4. > > > Is this intentional? > > > Primitive math is the default in 1.3 -- 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
