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mandubian/Function1Cat.scala

Created November 11, 2017 20:21
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Function1Cat.scala
implicit val Function1Cat: Cat[Function1] = new Cat[Function1] {
def id[A]: A => A = identity
def ○[A, B, C]: (B => C) => (A => B) => (A => C) = f => g => f compose g
}
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