Convert a map's values into their proper type.

map-cast.clj

; Given a map where the values are numeric types contained in a string
; Convert the values to the type defined in a map of field types.
(mapv #(case ({"one" :int, "point-two" :float} (key %))
        :int {(key %) (Integer/parseInt (val %))}
        :float {(key %) (Float/parseFloat (val %))}
        {(key %) (val %)}) ; For strings, just return the original values if there was no type defined
 {"one" "1", "point-two" ".2", "three" "three"})