http://clojure.org/special_forms#Special%20Forms--%28fn%20name%3F%20%28[params*%20]%20condition-map%3F%20exprs*%29%2B%29 http://clojure.org/special_forms#Specia

http://clojure.org/special_forms#Special%20Forms--%28fn%20name%3F%20%28[params*%20]%20condition-map%3F%20exprs*%29%2B%29 http://clojure.org/special_forms#Special%20Forms--%28fn%20na... It's part of the fn form (and by extension defn).