adapted code to Scala 2 syntax in files src/exa...

adapted code to Scala 2 syntax in files src/examples/**/*.scala

1 files changed, 13 insertions, 13 deletions

diff --git a/docs/examples/computeserver.scala b/docs/examples/computeserver.scala
index acc4a0b93e..7e63455258 100644
--- a/docs/examples/computeserver.scala
+++ b/docs/examples/computeserver.scala
@@ -5,28 +5,28 @@ import concurrent._, concurrent.ops._;
 class ComputeServer(n: Int) {
 
   private trait Job {
-    type t;
-    def task: t;
-    def ret(x: t): Unit;
+    type t
+    def task: t
+    def ret(x: t): Unit
   }
 
-  private val openJobs = new Channel[Job]();
+  private val openJobs = new Channel[Job]()
 
   private def processor(i: Int): Unit = {
     while (true) {
-      val job = openJobs.read;
-      Console.println("read a job");
+      val job = openJobs.read
+      Console.println("read a job")
       job.ret(job.task)
     }
   }
 
   def future[a](p: => a): () => a = {
-    val reply = new SyncVar[a]();
+    val reply = new SyncVar[a]()
     openJobs.write{
       new Job {
-	type t = a;
-	def task = p;
-	def ret(x: a) = reply.set(x);
+        type t = a
+        def task = p
+        def ret(x: a) = reply.set(x)
       }
     }
     () => reply.get
@@ -35,8 +35,8 @@ class ComputeServer(n: Int) {
   spawn(replicate(0, n) { processor })
 }
 
-object computeserver with Application {
-  val server = new ComputeServer(1);
-  val f = server.future(42);
+object computeserver extends Application {
+  val server = new ComputeServer(1)
+  val f = server.future(42)
   Console.println(f())
 }