Changes for clojure.core/when-not

zkim on Sun, 26 Sep 2010
user=> (map
         #(when-not (= %2 %3) [%1 %2 %3])
         (iterate inc 0)
         [:a :b :c]
         [:a :a :a])

(nil [1 :b :a] [2 :c :a])
defn on Mon, 02 Aug 2010
(map
  #(when-not (= %2 %3) [%1 %2 %3])
  (iterate inc 0)
  [:a :b :c]
  [:a :a :a])

; => (nil [1 :b :a] [2 :c :a])