Another option is to take-while the values in the sequence are valid, and then map over the ones that are.
- James On 24 November 2013 16:50, Stuart Halloway <stuart.hallo...@gmail.com>wrote: > Hi Dave, > > You can use reduce for this job, and have the reducing function return a > (reduced retval) when you want to break out. > > Cheers, > Stu > > > On Sun, Nov 24, 2013 at 11:19 AM, David Simmons > <shortlypor...@gmail.com>wrote: > >> Hi All. >> >> Still struggling to get my head around Clojure - this is attempt number 4. >> >> I wish to process each item in a vector. I know I can use map to do this >> e.g. (map my-func my-vector). My problem is that I need to be able to break >> out of the map if my-func returns an error when processing any of the >> items. I know map isn't what I'm looking for but is there a function or >> some idiomatic piece of clojure to achieve my aim. >> >> cheers >> >> Dave >> >> -- >> -- >> 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/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 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/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 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/groups/opt_out.
