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sorenmacbeth/hinted-iterator.clj Secret

Created November 3, 2016 23:12
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hinted-iterator.clj
(defn hinted-iterator [x]
(.iterator ^java.lang.Iterable x))
(defmacro iterator-fn
[& body]
(let [[args & biz] body
it-biz (cons 'hinted-iterator biz)
it-body (cons args (list it-biz))]
`(fn ~@it-body)))
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