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davegolland/double-arrow.clj

Last active August 29, 2015 14:02
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FE-Blogpost-Threading
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double-arrow.clj
(defmacro ->>
([x form] (if (seq? form)
(with-meta `(~(first form) ~@(next form) ~x) (meta form))
(list form x)))
([x form & more] `(->> (->> ~x ~form) ~@more)))
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