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munro/foo-or-bar.cljc Secret

Created December 24, 2015 22:08
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foo-or-bar.cljc
(defn foo-or-bar[x]
(let [x-type (:type x)
x-foo (delay (:foo x))
x-bar (delay (:bar x))]
(cond
(= x-type "foo") @x-foo
(= x-type "bar") @x-bar)))
(foo-or-bar {:type "foo" :foo "I am foo!"})
(foo-or-bar {:type "bar" :bar "I am bar!"})
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