Changes for clojure.core/ffirst

jafingerhut on Wed, 28 Mar 2012
user=> (first {:b 2 :a 1 :c 3})
[:b 2] 

user=> (ffirst {:b 2 :a 1 :c 3})
:b
zmila on Wed, 28 Jul 2010
user=> (first {:b 2 :a 1 :c 3})
[:b 2] 

user=> (ffirst {:b 2 :a 1 :c 3})
:b