There is also a non-idiomatic way - transform your code to use a
native Java data structure like ArrayList or primitive array.
You may want it for the speed or if the mutable algorithm is more
readable. Anyway isolation of the mutable code is always a good
advice.
(defn new-game []
(let [board (java.util.ArrayList. (repeat 9 nil))]
(fn [n i]
(cond
(= n :x)(.set board i 'x)
(= n :o)(.set board i 'o)
(= n :print) (println board)))))
--
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
