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1.2.0 Arrow_down_16x16

call-cc

clojure.contrib.monads

  • (call-cc f)
A computation in the cont monad that calls function f with a single
argument representing the current continuation. The function f should
return a continuation (which becomes the return value of call-cc),
or call the passed-in current continuation to terminate.
© Rich Hickey. All rights reserved. Eclipse Public License 1.0

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Plus_12x12 Minus_12x12 Source clojure/contrib/monads.clj:456 top 

(defn call-cc
  "A computation in the cont monad that calls function f with a single
   argument representing the current continuation. The function f should
   return a continuation (which becomes the return value of call-cc),
   or call the passed-in current continuation to terminate."
  [f]
  (fn [c]
    (let [cc (fn cc [a] (fn [_] (c a)))
	  rc (f cc)]
      (rc c))))
© Rich Hickey. All rights reserved. Eclipse Public License 1.0
Vars in clojure.contrib.monads/call-cc: defn fn let
Used in 0 other vars

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