I'm trying to use the :or destructuring syntax as seen here applied to a map
(def point {:y 7})
(let [{:keys [x y] :or {x 0 y 0}} point]
(println "x:" x "y:" y))
x: 0 y: 7
but I can't get this to work with vectors:
(def point [7])
(let [[x y :or [0 0]] point]
(println "x:" x "y:" y))
what' I'm expecting is x:7 y:0
but I'm getting Exception Unsupported binding form: :or
Any thoughts on this?
Thanks!
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