I find the :while modifier non intuitive user=> (for [x (range 1 10) y (range 1 10) :while (= y 2)] [x y]) () user=> (for [x (range 1 10) y (range 1 10) :while (= x 2)] [x y]) ([2 1] [2 2] [2 3] [2 4] [2 5] [2 6] [2 7] [2 8] [2 9])
My (false) intuition told me that both expressions would have been evaluated to an empty sequence. Could someone explain the rationale behind the :while modifier? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
