On Tue, Mar 29, 2011 at 8:31 AM, Benny Tsai <[email protected]> wrote:
> Just out of curiosity, does "memoize" in 1.3 behave like the current 1.2
> version or the 1.1 version?
user=> (clojure-version)
"1.3.0-alpha4"
user=> (defn f [n]
(println "f called with" n)
(if (zero? n)
0
(min (f (dec n))
(f (dec n)))))
(def f (memoize f))#'user/f
user=> user=> (f 2)
#'user/f
f called with 2
f called with 1
f called with 0
0
user=> (f 2)
0
user=> (f 3)
f called with 3
0
user=>
(so it works the way you expect)
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