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amalloy/gist:ef87f4e0aa86b46b075c8275c16fab35

Created March 31, 2016 23:39
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gistfile1.txt
(defmacro preval [[f & args]]
(let [syms (map (fn [_] (gensym)) args)]
`(let [~@(interleave syms args)]
(prn (list '~f ~@syms))
(~f ~@syms))))
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