Hello, I'm trying to study this page <http://clojure.org/
special_forms> using NetBeans Enclojure.
I was able to successfully define and use the mymax function, but when
I try to examine the metadata, I get the error above. Source code and
REPL transcript follow:
========================================================
user=> (com.new-ns/mymax 4 2 9 1)
9
user=> #^'com.new-ns/mymax
#<IllegalArgumentException java.lang.IllegalArgumentException:
Metadata must be Symbol,Keyword,String or Map>
user=> #<Exception java.lang.Exception: Unmatched delimiter: )>
user=> #<Exception java.lang.Exception: Unmatched delimiter: )>
user=>
========================================================
(ns com.new-ns
;(:require )
;(:use )
;(:import )
)
(defn
#^{:doc "mymax [xs+] gets the maximum value in xs using > "
:test (fn []
(assert (= 42 (mymax 2 42 5 4))))
:user/comment "this is the best fn ever!"}
mymax
([x] x)
([x y] (if (> x y) x y))
([x y & more]
(reduce mymax (mymax x y) more)))
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