Changes for clojure.core/declare

lu4nx on Mon, 02 Dec 2013
user=> (declare show)
#'user/show
user=> (defn welcome [user-name] (prn (show) user-name))
#'user/welcome
user=> (defn show [] (prn "welcome "))
#'user/show
user=> (welcome "lu4nx")
"welcome "
nil "lu4nx"
nil
user=> 
lu4nx on Mon, 02 Dec 2013
(declare show)
(defn welcome [user-name] (prn (show) user-name))
(defn show [] (prn "welcome "))
(welcome "lu4nx")