=doc #3689 Don't rewrite arrows in doc and samples

akka-docs/rst/scala/code/docs/routing/ConsistentHashingRouterDocSpec.scala

@@ -18,9 +18,9 @@ object ConsistentHashingRouterDocSpec {
     var cache = Map.empty[String, String]
 
     def receive = {
-      case Entry(key, value) ⇒ cache += (key -> value)
-      case Get(key)          ⇒ sender ! cache.get(key)
-      case Evict(key)        ⇒ cache -= key
+      case Entry(key, value) => cache += (key -> value)
+      case Get(key)          => sender ! cache.get(key)
+      case Evict(key)        => cache -= key
     }
   }
 
@@ -50,7 +50,7 @@ class ConsistentHashingRouterDocSpec extends AkkaSpec with ImplicitSender {
     import akka.routing.ConsistentHashingRouter.ConsistentHashableEnvelope
 
     def hashMapping: ConsistentHashMapping = {
-      case Evict(key) ⇒ key
+      case Evict(key) => key
     }
 
     val cache: ActorRef =

akka-docs/rst/scala/code/docs/routing/CustomRouterDocSpec.scala

@@ -50,7 +50,7 @@ akka.actor.deployment {
   class RedundancyRoutingLogic(nbrCopies: Int) extends RoutingLogic {
     val roundRobin = RoundRobinRoutingLogic()
     def select(message: Any, routees: immutable.IndexedSeq[Routee]): Routee = {
-      val targets = (1 to nbrCopies).map(_ ⇒ roundRobin.select(message, routees))
+      val targets = (1 to nbrCopies).map(_ => roundRobin.select(message, routees))
       SeveralRoutees(targets)
     }
   }
@@ -58,7 +58,7 @@ akka.actor.deployment {
 
   class Storage extends Actor {
     def receive = {
-      case x ⇒ sender ! x
+      case x => sender ! x
     }
   }
 
@@ -99,7 +99,7 @@ class CustomRouterDocSpec extends AkkaSpec(CustomRouterDocSpec.config) with Impl
     //#unit-test-logic
     val logic = new RedundancyRoutingLogic(nbrCopies = 3)
 
-    val routees = for (n ← 1 to 7) yield TestRoutee(n)
+    val routees = for (n <- 1 to 7) yield TestRoutee(n)
 
     val r1 = logic.select("msg", routees)
     r1.asInstanceOf[SeveralRoutees].routees must be(
@@ -118,16 +118,16 @@ class CustomRouterDocSpec extends AkkaSpec(CustomRouterDocSpec.config) with Impl
 
   "demonstrate usage of custom router" in {
     //#usage-1
-    for (n ← 1 to 10) system.actorOf(Props[Storage], "s" + n)
+    for (n <- 1 to 10) system.actorOf(Props[Storage], "s" + n)
 
-    val paths = for (n ← 1 to 10) yield ("/user/s" + n)
+    val paths = for (n <- 1 to 10) yield ("/user/s" + n)
     val redundancy1: ActorRef =
       system.actorOf(RedundancyGroup(paths, nbrCopies = 3).props(),
         name = "redundancy1")
     redundancy1 ! "important"
     //#usage-1
 
-    for (_ ← 1 to 3) expectMsg("important")
+    for (_ <- 1 to 3) expectMsg("important")
 
     //#usage-2
     val redundancy2: ActorRef = system.actorOf(FromConfig.props(),
@@ -135,7 +135,7 @@ class CustomRouterDocSpec extends AkkaSpec(CustomRouterDocSpec.config) with Impl
     redundancy2 ! "very important"
     //#usage-2
 
-    for (_ ← 1 to 5) expectMsg("very important")
+    for (_ <- 1 to 5) expectMsg("very important")
 
   }
 

akka-docs/rst/scala/code/docs/routing/RouterDocSpec.scala

@@ -173,9 +173,9 @@ router-dispatcher {}
     }
 
     def receive = {
-      case w: Work ⇒
+      case w: Work =>
         router.route(w, sender)
-      case Terminated(a) ⇒
+      case Terminated(a) =>
         router = router.removeRoutee(a)
         val r = context.actorOf(Props[Worker])
         context watch r
@@ -186,7 +186,7 @@ router-dispatcher {}
 
   class Worker extends Actor {
     def receive = {
-      case _ ⇒
+      case _ =>
     }
   }
 
@@ -199,7 +199,7 @@ router-dispatcher {}
     //#create-worker-actors
 
     def receive = {
-      case _ ⇒
+      case _ =>
     }
   }
 
@@ -335,14 +335,14 @@ router-dispatcher {}
     //#resize-pool-2  
 
     def receive = {
-      case _ ⇒
+      case _ =>
     }
 
   }
 
   class Echo extends Actor {
     def receive = {
-      case m ⇒ sender ! m
+      case m => sender ! m
     }
   }
 }