Keyword

type

since v0.0-1424

clojure.lang/Keyword

Edit

(deftype Keyword [ns name fqn ^:mutable _hash]
  Object
  (toString [_] (str ":" fqn))
  (equiv [this other]
    (-equiv this other))

  IEquiv
  (-equiv [_ other]
    (if (instance? Keyword other)
      (identical? fqn (.-fqn other))
      false))
  IFn
  (-invoke [kw coll]
    (get coll kw))
  (-invoke [kw coll not-found]
    (get coll kw not-found))

  IHash
  (-hash [this]
    (caching-hash this hash-keyword _hash))

  INamed
  (-name [_] name)
  (-namespace [_] ns)

  IPrintWithWriter
  (-pr-writer [o writer _] (-write writer (str ":" fqn))))