i put this at the end of my boot.clj for added fun: (defn iterate "returns a lazy seq of arg1, arg2 ... argn, (f arg1 ... argn), (f arg2 ... argn (f arg1 ... argn)), etc." [f & [x & rest :as all]] (lazy-cons x (apply iterate f (concat rest [(apply f all)]))))
user=> (take 10 (iterate + 1 1)) (1 1 2 3 5 8 13 21 34 55) user=> (take 4 (iterate #(* % %) 2)) (2 4 16 256) is this good as a contrib? is there a better way to implement this? also, this language is delightful. --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---