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frenchy64/disj.clj

Created April 1, 2014 21:06
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disj.clj
(defn disj
([set] set)
([set key]
(when set
(. set (disj key))))
([set key & ks]
(when set
(let [ret (disj set key)]
(if ks
(recur ret (first ks) (next ks))
ret)))))
Vim(let):E716: Key not present in Dictionary: &
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