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tomaszperek/IsHNilHListOfM.scala

Created October 19, 2015 21:37
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implicit evidence for HNil
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IsHNilHListOfM.scala
implicit def IsHNilHListOfM[M[_]](implicit m: Monad[M]) = new IsHListOfM[M, HNil, HNil] {
override def hsequence(l: HNil): M[HNil] = m.pure(HNil)
}
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