I see, this is the problem even if I call correct the function, sorry for that missing function parameter, when it will try to add the result of 'f1 "xxx" to 'collection' it will try to transform the result, fn..., to an type ISeq, this is what collection support, and there appear the problem....
*(defn f1 [msg] (fn[msg](println (str "hello " msg))))(def collection '())(cons collection (seq (f1 "xxx")))* 'IllegalArgumentException Don't know how to create ISeq from: ro.srncristea.blogspot.clojure.concurrency$f1$fn__2158 clojure.lang.RT.seqFrom (RT.java:505)' thanks, sorin. On Thursday, May 22, 2014 3:04:39 PM UTC+3, Di Xu wrote: > > (defn *f1* [msg] (*fn[msg](println (str "hello " msg))*)) >> (def collection '()) >> (cons (f1) collection) >> > > change (cons (f1) collection) into (cons (f1 "xxx") collection) > -- 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 --- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
