On Wed, Nov 26, 2008 at 9:29 AM, peg <[EMAIL PROTECTED]> wrote:
>
> I wanted to transform string keys to keyword key so I coded that
> thing ;-) :
>
> (defn string2keyword [mapWithStringsAsKeys]
> (apply hash-map
> (mapcat (fn [_] (list (keyword (first _)) (frest _)))
> mapWithStringsAsKeys)))
>
> ; mapcat (1) apply fn to create (:key val) then (2) concat and (3)
> apply hashmap creates the new map
>
> is there a shorter way or a clojure fn to do that ?
(defn string2keyword [in-map]
(into {} (for [[k v] in-map] [(keyword k) v])))
That's essentially the same algorithm. I don't think there's a
built-in function to do it for you.
--Chouser
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