Hi Glen, You haven't really provided what we would need to replicate your problem.
Specifically: - You call but don't provide definitions for address or is-blank? - You refer to unbound symbols some-string and another-string. - You don't provide an input for report, or the top-level call you are making, that produces the problem. In addition, your report function has an extra ")" at the end. I tried patching up everything in a minimal way but then I don't see a problem. -Lee On Jul 8, 2014, at 10:38 PM, Glen Rubin <rubing...@gmail.com> wrote: > I am still having difficulties with this, so let me clarify by showing some > sample code. > > > My fn looks like this: > > (defn report [text] > > (str > "string1" > "string2" > (apply str (map-indexed (fn [idx itm] (time-text idx itm)) (filtered-list > text)))))) > > > When I invoke spit in order to output a text file using the above funtion, I > only get the first item in my list (filtered-list text) outputted > > Here is the basic code for my fns used above: > > > (defn filtered-list [text] > (let > [street (:str (address text)) > city (:city (address text)) > state (:state (address text)) > > ;actually there's a bunch of other bindings, 3 will suffice for the example > > ] > > (remove nil? > (conj '() > > (if-not > (blank? street) > (str "ADDRESS: " street)) > (if-not > (blank? city) > (str "CITY: " city)) > (if-not > (blank? state) > (str "STATE: " state)))))) > > > (defn time-text [time-idx text-var] > (str some-string (hour-min time-idx) another-string)) > > ;this uses the clojure time library > (defn hour-min [idx] > (format-local-time (plus (local-now) (minutes idx)) :hour-minute-second)) > On Tuesday, July 8, 2014 2:28:52 AM UTC-7, Lee wrote: > > > 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 <rubi...@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. -- Lee Spector, Professor of Computer Science Cognitive Science, Hampshire College 893 West Street, Amherst, MA 01002-3359 lspec...@hampshire.edu, http://hampshire.edu/lspector/ Phone: 413-559-5352, Fax: 413-559-5438 -- 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.
