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replace unicode arrows

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* ⇒, →, ←
* because we don't want to show them in documentation snippets and
  then it's complicated to avoid that when snippets are
  located in src/test/scala in individual modules
* dont replace object `→` in FSM.scala and PersistentFSM.scala
This commit is contained in:
Patrik Nordwall 2019-02-09 15:25:39 +01:00
parent e4d38f92a4
commit 5c96a5f556
1521 changed files with 18846 additions and 18786 deletions
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24
akka-docs/src/test/scala/docs/stream/FlowErrorDocSpec.scala
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@ -33,8 +33,8 @@ class FlowErrorDocSpec extends AkkaSpec {
"demonstrate resume stream" in {
//#resume
val decider: Supervision.Decider = {
case _: ArithmeticException ⇒ Supervision.Resume
case _ ⇒ Supervision.Stop
case _: ArithmeticException => Supervision.Resume
case _ => Supervision.Stop
}
implicit val materializer = ActorMaterializer(
ActorMaterializerSettings(system).withSupervisionStrategy(decider))
@ -51,11 +51,11 @@ class FlowErrorDocSpec extends AkkaSpec {
//#resume-section
implicit val materializer = ActorMaterializer()
val decider: Supervision.Decider = {
case _: ArithmeticException ⇒ Supervision.Resume
case _ ⇒ Supervision.Stop
case _: ArithmeticException => Supervision.Resume
case _ => Supervision.Stop
}
val flow = Flow[Int]
.filter(100 / _ < 50).map(elem ⇒ 100 / (5 - elem))
.filter(100 / _ < 50).map(elem => 100 / (5 - elem))
.withAttributes(ActorAttributes.supervisionStrategy(decider))
val source = Source(0 to 5).via(flow)
@ -71,11 +71,11 @@ class FlowErrorDocSpec extends AkkaSpec {
//#restart-section
implicit val materializer = ActorMaterializer()
val decider: Supervision.Decider = {
case _: IllegalArgumentException ⇒ Supervision.Restart
case _ ⇒ Supervision.Stop
case _: IllegalArgumentException => Supervision.Restart
case _ => Supervision.Stop
}
val flow = Flow[Int]
.scan(0) { (acc, elem) ⇒
.scan(0) { (acc, elem) =>
if (elem < 0) throw new IllegalArgumentException("negative not allowed")
else acc + elem
}
@ -93,11 +93,11 @@ class FlowErrorDocSpec extends AkkaSpec {
"demonstrate recover" in {
implicit val materializer = ActorMaterializer()
//#recover
Source(0 to 6).map(n ⇒
Source(0 to 6).map(n =>
if (n < 5) n.toString
else throw new RuntimeException("Boom!")
).recover {
case _: RuntimeException ⇒ "stream truncated"
case _: RuntimeException => "stream truncated"
}.runForeach(println)
//#recover
@ -119,11 +119,11 @@ stream truncated
//#recoverWithRetries
val planB = Source(List("five", "six", "seven", "eight"))
Source(0 to 10).map(n ⇒
Source(0 to 10).map(n =>
if (n < 5) n.toString
else throw new RuntimeException("Boom!")
).recoverWithRetries(attempts = 1, {
case _: RuntimeException ⇒ planB
case _: RuntimeException => planB
}).runForeach(println)
//#recoverWithRetries