Heh. Learn something new every day.
This also works
(into {} (System/getProperties))
On Nov 17, 4:56 pm, Richard Newman <[email protected]> wrote:
> Sean,
>
> If the class implements Map, then it already behaves as an associative
> data structure in Clojure. E.g.,
>
> (map (fn [[k v]] (println v))
> (doto (java.util.HashMap.)
> (.put "foo" "bar")
> (.put "baz" "noo")))
>
> (get (doto (java.util.HashMap.)
> (.put "foo" "bar")
> (.put "baz" "noo")) "foo")
> => "bar"
>
> That means you can write read-map as
>
> (defn read-map [m]
> (merge {} m))
>
> -R
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