Data commit

Task/Enumerations/Clojure/enumerations.clj

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+; a set of keywords
+(def fruits #{:apple :banana :cherry})
+
+; a predicate to test "fruit" membership
+(defn fruit? [x] (contains? fruits x))
+
+; if you need a value associated with each fruit
+(def fruit-value (zipmap fruits (iterate inc 1)))
+
+(println (fruit? :apple))
+(println (fruit-value :banana))