> When I run this expression: > (map (fn [x] (println x) x) (range 5)) > > I expect to get (0 1 2 3 4) but instead I get (0 1 2 3 4 0 1 2 3 4) > It seems like the println output is included in the result list. > Am I missing something?
The REPL is fooling you. (def *x (map (fn [x] (println x) x) (range 5))) ;=> user/*x (count *x) ;=> 5 (map identity *x) ;=> (0 1 2 3 4) Regards, BG -- Baishampayan Ghose b.ghose at gmail.com -- 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
