RangeIterator

type

since v0.0-2371

clojure.lang/RangeIterator

Edit

(deftype RangeIterator [^:mutable i end step]
  Object
  (hasNext [_]
    (if (pos? step)
      (< i end)
      (> i end)))
  (next [_]
    (let [ret i]
      (set! i (+ i step))
      ret)))