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Update scalariform (#23778) (#23783)

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This commit is contained in:
Arnout Engelen 2017-10-06 10:30:28 +02:00 • committed by GitHub
parent 63ccdeec16
commit b1df13d4d4
221 changed files with 1528 additions and 1580 deletions
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14
akka-docs/src/test/scala/docs/stream/RateTransformationDocSpec.scala
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@ -25,15 +25,15 @@ class RateTransformationDocSpec extends AkkaSpec {
//#conflate-summarize
val statsFlow = Flow[Double]
.conflateWithSeed(Seq(_))(_ :+ _)
.map { s =>
.map { s ⇒
val μ = s.sum / s.size
val se = s.map(x => pow(x - μ, 2))
val se = s.map(x ⇒ pow(x - μ, 2))
val σ = sqrt(se.sum / se.size)
(σ, μ, s.size)
}
//#conflate-summarize
val fut = Source.fromIterator(() => Iterator.continually(Random.nextGaussian))
val fut = Source.fromIterator(() ⇒ Iterator.continually(Random.nextGaussian))
.via(statsFlow)
.grouped(10)
.runWith(Sink.head)
@ -46,8 +46,8 @@ class RateTransformationDocSpec extends AkkaSpec {
val p = 0.01
val sampleFlow = Flow[Double]
.conflateWithSeed(Seq(_)) {
case (acc, elem) if Random.nextDouble < p => acc :+ elem
case (acc, _) => acc
case (acc, elem) if Random.nextDouble < p ⇒ acc :+ elem
case (acc, _) ⇒ acc
}
.mapConcat(identity)
//#conflate-sample
@ -81,11 +81,11 @@ class RateTransformationDocSpec extends AkkaSpec {
"expand should track drift" in {
//#expand-drift
val driftFlow = Flow[Double]
.expand(i => Iterator.from(0).map(i -> _))
.expand(i ⇒ Iterator.from(0).map(i -> _))
//#expand-drift
val latch = TestLatch(2)
val realDriftFlow = Flow[Double]
.expand(d => { latch.countDown(); Iterator.from(0).map(d -> _) })
.expand(d ⇒ { latch.countDown(); Iterator.from(0).map(d -> _) })
val (pub, sub) = TestSource.probe[Double]
.via(realDriftFlow)