19 lines
351 B
Scala
19 lines
351 B
Scala
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object Pipelining {
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implicit def toPipe[T](x : T) = new { def |> [U](f : T => U) = f(x) }
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}
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object PipelineTest extends App {
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def minusTen(x: Int) = x-10
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def timesTwo(x: Int) = x*2
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assert(minusTen(timesTwo(3)) == -4)
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val f = timesTwo _ andThen minusTen _
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assert(f(3) == -4)
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val g = timesTwo compose minusTen
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assert(g(3) == -4)
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}
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