Right, thank you! On Wednesday, August 28, 2013 4:59:33 PM UTC+8, Alex Baranosky wrote: > > map is lazy. You shouldn't call side effect functions from it. I > recommend you use doseq instead. > > > On Wed, Aug 28, 2013 at 1:57 AM, Christian Sperandio < > christian...@gmail.com <javascript:>> wrote: > >> Hi, >> >> Try just one thing: >> >> (def r (map #(do (print "-") %) '(1 2 3 4 5))) >> >> And after, do (println r) >> >> What do you get? >> >> >> >> >> >> >> >> 2013/8/28 <ljcp...@gmail.com <javascript:>> >> >> Hi >>> >>> (map #(do (print "-") %) '(1 2 3 4 5)) >>> I think the result should be (-1 -2 -3 -4 -5), but it is (--1 -2 -3 -4 >>> 5), it's difficult to understand, >>> Can someone give answer? >>> >>> -- >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To post to this group, send email to clo...@googlegroups.com<javascript:> >>> Note that posts from new members are moderated - please be patient with >>> your first post. >>> To unsubscribe from this group, send email to >>> clojure+u...@googlegroups.com <javascript:> >>> For more options, visit this group at >>> http://groups.google.com/group/clojure?hl=en >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to clojure+u...@googlegroups.com <javascript:>. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> -- >> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@googlegroups.com<javascript:> >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+u...@googlegroups.com <javascript:> >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Clojure" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to clojure+u...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > >
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