Clojure: fully qualified name of a function

Question

In Clojure, is there a more elegant way of finding the fully qualified name of a function (known to have meta info) than

(defn fully-qualified-name [fn]
  (let [fn-meta (meta fn )
        fn-ns (ns-name (:ns fn-meta))
        ]
    (str fn-ns "/" (:name fn-meta))))

A run-time solution is required. Read-time and compile-time solutions are welcome.

Answer 1

how about syntax-quoting ? it does auto-qualification. use ` instead of '

user=> `(inc)
(clojure.core/inc)
user=> `(fn)
(clojure.core/fn)

Answer 2

The output of .toString could get you started:

user=> (.toString map)
"clojure.core$map@11af7bb"

Answer 3

(resolve 'foo) returns the Var named "foo", with its fully-qualified name.