Clojure +, +', and unchecked-add
+
In Clojure core there’s a handy function, +. I’ll bet you know what it does:
(+ 1 2 3)
;;=> 6
Let’s introduce a handy function as we explore:
(defn value-and-type
[& args]
(map (juxt identity type) args))
Let’s look at the largest supported L...