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Update scalariform (#23778) (#23783)

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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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18
akka-docs/src/test/scala/docs/stream/TwitterStreamQuickstartDocSpec.scala
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@ -30,7 +30,7 @@ object TwitterStreamQuickstartDocSpec {
final case class Tweet(author: Author, timestamp: Long, body: String) {
def hashtags: Set[Hashtag] = body.split(" ").collect {
case t if t.startsWith("#") => Hashtag(t.replaceAll("[^#\\w]", ""))
case t if t.startsWith("#") ⇒ Hashtag(t.replaceAll("[^#\\w]", ""))
}.toSet
}
@ -98,7 +98,7 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
trait Example3 {
//#authors-collect
val authors: Source[Author, NotUsed] =
tweets.collect { case t if t.hashtags.contains(akkaTag) => t.author }
tweets.collect { case t if t.hashtags.contains(akkaTag) ⇒ t.author }
//#authors-collect
}
@ -184,8 +184,8 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
//#backpressure-by-readline
val completion: Future[Done] =
Source(1 to 10)
.map(i => { println(s"map => $i"); i })
.runForeach { i => readLine(s"Element = $i; continue reading? [press enter]\n") }
.map(i ⇒ { println(s"map => $i"); i })
.runForeach { i ⇒ readLine(s"Element = $i; continue reading? [press enter]\n") }
Await.ready(completion, 1.minute)
//#backpressure-by-readline
@ -194,7 +194,7 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
"count elements on finite stream" in {
//#tweets-fold-count
val count: Flow[Tweet, Int, NotUsed] = Flow[Tweet].map(_ => 1)
val count: Flow[Tweet, Int, NotUsed] = Flow[Tweet].map(_ ⇒ 1)
val sumSink: Sink[Int, Future[Int]] = Sink.fold[Int, Int](0)(_ + _)
@ -205,12 +205,12 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
val sum: Future[Int] = counterGraph.run()
sum.foreach(c => println(s"Total tweets processed: $c"))
sum.foreach(c ⇒ println(s"Total tweets processed: $c"))
//#tweets-fold-count
new AnyRef {
//#tweets-fold-count-oneline
val sum: Future[Int] = tweets.map(t => 1).runWith(sumSink)
val sum: Future[Int] = tweets.map(t ⇒ 1).runWith(sumSink)
//#tweets-fold-count-oneline
}
}
@ -223,7 +223,7 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
val counterRunnableGraph: RunnableGraph[Future[Int]] =
tweetsInMinuteFromNow
.filter(_.hashtags contains akkaTag)
.map(t => 1)
.map(t ⇒ 1)
.toMat(sumSink)(Keep.right)
// materialize the stream once in the morning
@ -235,7 +235,7 @@ class TwitterStreamQuickstartDocSpec extends AkkaSpec {
val sum: Future[Int] = counterRunnableGraph.run()
sum.map { c => println(s"Total tweets processed: $c") }
sum.map { c ⇒ println(s"Total tweets processed: $c") }
}
}