Changes for clojure.core/merge-with

Iceland_jack on Sun, 03 Jun 2012

;; Use union to merge sets of elements
user=> (use 'clojure.set)
user=> (merge-with union
                   {:a #{1 2 3},   :b #{4 5 6}}
                   {:a #{2 3 7 8}, :c #{1 2 3}})

{:c #{1 2 3}, :a #{1 2 3 7 8}, :b #{4 5 6}}

jaley on Fri, 06 Jan 2012

;; Use union to merge sets of elements
user=> (use 'clojure.set)
user=> (merge-with union
                   {:a #{1 2 3}, 
                    :b #{4 5 6}}
                   {:a #{2 3 7 8},
                    :c #{1 2 3}})

{:c #{1 2 3}, :a #{1 2 3 7 8}, :b #{4 5 6}}

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Changes for clojure.core/merge-with