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future?

clojure.core

  • (future? x)
Returns true if x is a future

1 Example top

  • user=> (def f (future (inc 0)))
    #'user/f
    
    user=> (future? f)
    true
    
    user=> (future? 1)
    false
    
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Plus_12x12 Minus_12x12 Source clojure/core.clj:5235 top

(defn future?
  "Returns true if x is a future"
  {:added "1.1"}
  [x] (instance? java.util.concurrent.Future x))
Vars in clojure.core/future?: defn instance?
Used in 0 other vars

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