clodoc » clojure.contrib.core/seqable?

Returns true if (seq x) will succeed, false otherwise.

(defn seqable?
  "Returns true if (seq x) will succeed, false otherwise."
  [x]
  (or (seq? x)
      (instance? clojure.lang.Seqable x)
      (nil? x)
      (instance? Iterable x)
      (-> x .getClass .isArray)
      (string? x)
      (instance? java.util.Map x)))