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tomaszperek/zip3.scala

Created October 10, 2015 11:21
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Zip3 helper
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zip3.scala
def zip3[A, B, C](fA: Future[A], fB: Future[B], fc: Future[C]): Future[(A, B, C)] =
(fA zip fB zip fC) map { case ((a, b), c) => (a, b, c)}
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