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@asarkar

asarkar/Find.scala

Last active December 11, 2016 23:52
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Can this be done using Applicative?
Raw
Find.scala
val l = (1 to 20)
val isEven = (i: Int) => i % 2 == 0
val isLtTen = (i: Int) => i < 10
val isGtTen = (i: Int) => i > 10
val p1 = List(isEven, isLtTen)
val p2 = List(isEven, isGtTen)
val r1 = l.find(i => p1.forall(_ (i)))
val r2 = l.find(i => p2.forall(_ (i)))
println(r1) // Some(2)
println(r2) // Some(12)
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