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format source with scalafmt

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Auto Format 2019-03-11 10:38:24 +01:00 • committed by Patrik Nordwall
parent 0f40491d42
commit ce404e4f53
1669 changed files with 43208 additions and 35404 deletions
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42
akka-docs/src/test/scala/docs/stream/CompositionDocSpec.scala
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@ -20,11 +20,7 @@ class CompositionDocSpec extends AkkaSpec {
"nonnested flow" in {
//#non-nested-flow
Source.single(0)
.map(_ + 1)
.filter(_ != 0)
.map(_ - 2)
.to(Sink.fold(0)(_ + _))
Source.single(0).map(_ + 1).filter(_ != 0).map(_ - 2).to(Sink.fold(0)(_ + _))
// ... where is the nesting?
//#non-nested-flow
@ -33,17 +29,20 @@ class CompositionDocSpec extends AkkaSpec {
"nested flow" in {
//#nested-flow
val nestedSource =
Source.single(0) // An atomic source
Source
.single(0) // An atomic source
.map(_ + 1) // an atomic processing stage
.named("nestedSource") // wraps up the current Source and gives it a name
val nestedFlow =
Flow[Int].filter(_ != 0) // an atomic processing stage
Flow[Int]
.filter(_ != 0) // an atomic processing stage
.map(_ - 2) // another atomic processing stage
.named("nestedFlow") // wraps up the Flow, and gives it a name
val nestedSink =
nestedFlow.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
nestedFlow
.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
.named("nestedSink") // wrap it up
// Create a RunnableGraph
@ -53,17 +52,20 @@ class CompositionDocSpec extends AkkaSpec {
"reusing components" in {
val nestedSource =
Source.single(0) // An atomic source
Source
.single(0) // An atomic source
.map(_ + 1) // an atomic processing stage
.named("nestedSource") // wraps up the current Source and gives it a name
val nestedFlow =
Flow[Int].filter(_ != 0) // an atomic processing stage
Flow[Int]
.filter(_ != 0) // an atomic processing stage
.map(_ - 2) // another atomic processing stage
.named("nestedFlow") // wraps up the Flow, and gives it a name
val nestedSink =
nestedFlow.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
nestedFlow
.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
.named("nestedSink") // wrap it up
//#reuse
@ -192,7 +194,9 @@ class CompositionDocSpec extends AkkaSpec {
//#mat-combine-2
// Materializes to NotUsed (orange)
val flow2: Flow[Int, ByteString, NotUsed] = Flow[Int].map { i => ByteString(i.toString) }
val flow2: Flow[Int, ByteString, NotUsed] = Flow[Int].map { i =>
ByteString(i.toString)
}
// Materializes to Future[OutgoingConnection] (yellow)
val flow3: Flow[ByteString, ByteString, Future[OutgoingConnection]] =
@ -217,9 +221,7 @@ class CompositionDocSpec extends AkkaSpec {
def close() = p.trySuccess(None)
}
def f(
p: Promise[Option[Int]],
rest: (Future[OutgoingConnection], Future[String])): Future[MyClass] = {
def f(p: Promise[Option[Int]], rest: (Future[OutgoingConnection], Future[String])): Future[MyClass] = {
val connFuture = rest._1
connFuture.map(MyClass(p, _))
@ -235,17 +237,17 @@ class CompositionDocSpec extends AkkaSpec {
//#attributes-inheritance
import Attributes._
val nestedSource =
Source.single(0)
.map(_ + 1)
.named("nestedSource") // Wrap, no inputBuffer set
Source.single(0).map(_ + 1).named("nestedSource") // Wrap, no inputBuffer set
val nestedFlow =
Flow[Int].filter(_ != 0)
Flow[Int]
.filter(_ != 0)
.via(Flow[Int].map(_ - 2).withAttributes(inputBuffer(4, 4))) // override
.named("nestedFlow") // Wrap, no inputBuffer set
val nestedSink =
nestedFlow.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
nestedFlow
.to(Sink.fold(0)(_ + _)) // wire an atomic sink to the nestedFlow
.withAttributes(name("nestedSink") and inputBuffer(3, 3)) // override
//#attributes-inheritance
}