As far as I know the number of yields is not available for testing, so you have to use take user=> (take 10 (for [x (range 1000) :when (= (rem x 2) 1)] x)) (1 3 5 7 9 11 13 15 17 19)
On Apr 21, 8:19 am, Michael Hunger <cloj...@jexp.de> wrote: > Is it possible to use :while to shortcut a for macro when a certain number of > yiels have happened? > > e.g. (for [x (range 1000) :when (= (rem x) 1) :while (number of yields <= 10)] > > so i want only the first 10 results. > > Or should I just use (take 10 ) on the for ? > > Michael --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---
