yes, that is exactly my issue. i am trying to get the lazy sequence fully realized as you say, but it's not happening in the context i put it in.
On Monday, July 7, 2014 6:04:00 PM UTC-7, Daniel Compton wrote: > > Hi Glen > > One thing to keep in mind with lazy sequences is that running them at the > REPL will force them to be fully realised, whereas a lazy sequence may not > be realised in other contexts. I didn't understand where 'clojure-lazy-seq' > is coming from in your question so I'm not sure if that's your issue or not. > > > On 8 July 2014 09:49, Glen Rubin <rubi...@gmail.com <javascript:>> 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 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/d/optout. >> > > -- 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.
