Declare array as return type in gen-class method declaration in Clojure
How to declare an array in method declaration in gen-class?
(ns foo.bar
(:gen-class
:methods [[parseString [String Object] Object]]))
That works fine. But the return type is really an array. How I can declare that so Java can un开发者_JAVA百科derstand it?
Try
(ns foo.bar
(:gen-class
:methods [[parseString [String Object] "[Ljava.lang.Object;"]]))
I needed a
static Number[][] method(int, Number[][]);
signature, in a similar way:
(:gen-class
:methods [#^{:static true} [method [int "[[Ljava.lang.Number;"] "[[Ljava.lang.Number;"]])
seemed to work.
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