Sometimes you have to manually stamp out laziness, for this among other reasons.
In some cases I apply the list function to do this: => (str (map inc (range 10))) "clojure.lang.LazySeq@c5d38b66" => (str (apply list (map inc (range 10)))) "(1 2 3 4 5 6 7 8 9 10)" -Lee > On 8 July 2014 09:49, Glen Rubin <rubing...@gmail.com> wrote: > my-fn takes a number and a string as argument and outputs a string. I am > using map-indexed and my-fn to comprehend a list of items with numbered index > as follows, > > > (map-indexed (fn [idx itm] (my-fn idx itm)) '(list-of-crap)) > > When i run this on the repl everything works well and I get a single long > string of output. But, I am trying to use the output of this function in a > report and it is not working in that context. > > The code to generate report looks something like this: > > (str > string1 > string2 > string3 > (map-indexed (fn [idx itm] (my-fn idx itm)) '(listofcrap)) > string4....etc... > ) > > The code above will just print out 'clojure-lazy-seq' instead of the string > output. If I try: > > (apply str (map-indexed (fn [idx itm] (my-fn idx itm)) '(listofcrap))) > > Then I get the last item from my list properly formated in the report, but > that's all. How do I print out everything? Thanks > -- 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.
