Created
January 8, 2017 18:26
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(defn- copy-nil-vals [[k v]] | |
(if (nil? v) | |
{k k} | |
{k v})) | |
(defn column-vals [column-mappings] | |
(->> column-mappings | |
(map #(select-keys % [:value :mapped_value])) | |
(map vals) | |
(map #(apply hash-map %)) | |
(apply merge) | |
(map copy-nil-vals) | |
(apply merge))) |
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should return