Extending Java Class in Clojure

https://clojure-diary.gitlab.io/2025/02/26/extending-java-class-in-clojure.html

Code ;; extendjavaclass.clj (defprotocol Wishy (wish [this])) (extend-type String Wishy (wish [this] (str "Hello " this "!"))) (wish "Karthik") (wish 1) ; puts out an error (extend-type java.lang.Long Wishy (wish [this] (str...

clojure #clj #cljs !clojure@lemmy.ml @clojure