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piranha/hex.clj

Created March 11, 2020 12:33
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hex and unhex in clojure
Raw
hex.clj
(defn hex [ba]
(->> (map #(format "%02x" %) ba)
(apply str)))
(defn unhex [s]
(->> (partition 2 s)
(map #(Integer/parseInt (apply str %) 16))
byte-array))
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