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fogus/email.clj

Created June 27, 2017 17:11
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email.clj
(defn valid-email? [email]
(let [pattern #"[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?"]
(and (string? email) (re-matches pattern email))))
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