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Merge pull request #22513 from jrudolph/jr/w/remove-most-asInstanceOfs-in-TraversalBuilder

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Small improvements to TraversalBuilder
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Johannes Rudolph 2017-03-13 09:43:55 +01:00 • committed by GitHub
commit d5660acb64
5 changed files with 58 additions and 39 deletions
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8
akka-stream/src/main/scala/akka/stream/impl/PhasedFusingActorMaterializer.scala
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@ -466,15 +466,15 @@ case class PhasedFusingActorMaterializer(
case PushNotUsed ⇒
matValueStack.addLast(NotUsed)
if (Debug) println(s"PUSH: NotUsed => $matValueStack")
case Transform(f) ⇒
case transform: Transform ⇒
val prev = matValueStack.removeLast()
val result = f(prev)
val result = transform(prev)
matValueStack.addLast(result)
if (Debug) println(s"TRFM: $matValueStack")
case Compose(f) ⇒
case compose: ComposeOp ⇒
val second = matValueStack.removeLast()
val first = matValueStack.removeLast()
val result = f(first, second)
val result = compose(first, second)
matValueStack.addLast(result)
if (Debug) println(s"COMP: $matValueStack")
case PushAttributes(attr) ⇒