Created
July 26, 2010 21:55
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| (defn char-counter [str] | |
| (reduce | |
| (fn [m c] | |
| (assoc m c (inc (get m c 0)))) | |
| {} | |
| str)) |
It seems I rewrote a core-function (frequencies).
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Character counter inspired by http://twoguysarguing.wordpress.com/2010/07/26/7-rules-for-writing-clojure-programs/. I knew there was a reduce solution, but I was too big of a noob to know what it was until I saw the Scala example.