retiring clojure.contrib.memoize as memoize is now part of clojure.core

1 files changed, 0 insertions, 30 deletions

diff --git a/src/clojure/contrib/memoize.clj b/src/clojure/contrib/memoize.clj
deleted file mode 100644
index 7becb30b..00000000
--- a/src/clojure/contrib/memoize.clj
+++ /dev/null
@@ -1,30 +0,0 @@
-;;  Copyright (c) Stephen C. Gilardi. All rights reserved.
-;;  The use and distribution terms for this software are covered by the
-;;  Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
-;;  which can be found in the file CPL.TXT at the root of this distribution.
-;;  By using this software in any fashion, you are agreeing to be bound by
-;;  the terms of this license.
-;;  You must not remove this notice, or any other, from this software.
-;;
-;;  File: memoize.clj
-;;
-;;  scgilardi (gmail)
-;;  02 June 2008
-;;
-;;  Based on Common Lisp code from:
-;;  http://asymmetrical-view.com/talks/lisp-presentation/lisp-presentation.pdf
-
-(ns clojure.contrib.memoize)
-
-(defn memoize
-  "Returns a memoized version of a referentially transparent function. The
-  memoized version of the function keeps a cache of the mapping from arguments
-  to results and, when calls with the same arguments are repeated often, has
-  higher performance at the expense of higher memory use."
-  [function]
-  (let [cache (atom {})]
-    (fn [& args]
-      (or (@cache args)
-          (let [result (apply function args)]
-            (swap! cache assoc args result)
-            result)))))