Renamed Application to App.

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@24321 5e8d7ff9-d8ef-0310-90f0-a4852d11357a

test/files/buildmanager/namesdefaults/defparam-use.scala

@@ -1,5 +1,5 @@
 
-object Test extends Application {
+object Test extends App {
   val outer = new Outer
   new outer.Inner
 }

test/files/detach-neg/det_bar.scala

@@ -7,7 +7,7 @@ class A(y: Int) {
   detach(bar)
 }
 
-object test extends Application {
+object test extends App {
   val a = new A(1)
   println(a.bar(2))
 }

test/files/jvm/console.scala

@@ -1,6 +1,6 @@
 
 /** Test scala.Console functionality. */
-object Test extends Application {
+object Test extends App {
 
   import Console._
   print(true)

test/files/jvm/genericNest.scala

@@ -8,6 +8,6 @@ object ForceParse extends OuterTParams[AnyRef] {
   var field: InnerClass = null
 }
 
-object Test extends Application {
+object Test extends App {
   ForceParse
 }

test/files/jvm/manifests.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   Test1
   Test2
   //Test3  // Java 1.5+ only

test/files/jvm/methvsfield.scala

@@ -1,4 +1,4 @@
 // bug #1062
-object Test extends Application {
+object Test extends App {
   println((new MethVsField).three)
 }

test/files/jvm/nest.scala

@@ -5,7 +5,7 @@
 /** found in nest.jar, compiled from nest.java */
 import nestpkg._;
 
-object Test extends Application {
+object Test extends App {
   val x = nest.best.rest.test
   Console.println(x.inc(1))
 

test/files/jvm/outerEnum.scala

@@ -1,6 +1,6 @@
 import enums._
 
-object Test extends Application {
+object Test extends App {
   def foo {
     val res: OuterEnum.Foo = OuterEnum.Foo.Bar
     println(res)

test/files/jvm/typerep.scala

@@ -4,7 +4,7 @@
 
 import TypeRep._
 
-object Test extends Application {
+object Test extends App {
   testPrimitives
   testOptions
   testLists

test/files/jvm/xml01.scala

@@ -6,7 +6,7 @@ import scala.util.logging._
 import scala.xml._
 
 
-object Test extends Application with Assert {
+object Test extends App with Assert {
   val e:  scala.xml.MetaData         = Null  //Node.NoAttributes
   val sc: scala.xml.NamespaceBinding = TopScope
 

test/files/jvm/xmlmore.scala

@@ -1,6 +1,6 @@
 object myBreak extends scala.xml.Unparsed("<br />")
 
-object Test extends Application {
+object Test extends App {
   val com = <!-- thissa comment -->
   val pi  = <?this is a pi foo bar = && {{ ?>
   val crz = <![CDATA[

test/files/neg/bug1241.scala

@@ -1,4 +1,4 @@
-object test extends Application {
+object test extends App {
   // more..
   type T = { def hello() }
   //val x4 = new AnyRef { def hello() { println("4") } } // ok!

test/files/neg/bug1623.scala

@@ -7,6 +7,6 @@ class BImpl extends B {
   this: A =>
 }
 
-object Test2 extends Application {
+object Test2 extends App {
   val b = new BImpl
 }

test/files/neg/bug1878.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   // illegal 
   val err1 = "" match { case Seq(f @ _*, ',') => f }
   

test/files/neg/bug1960.scala

@@ -1,4 +1,4 @@
-object ClassFormatErrorExample extends Application { new Aclass(1) }
+object ClassFormatErrorExample extends App { new Aclass(1) }
 
 trait TBase { var p:Int = 0; def f(p1: Int) {} }
 

test/files/neg/bug4217.scala

@@ -1,3 +1,3 @@
-object A extends Application {
+object A extends App {
   42 match { } 
 }

test/files/neg/bug515.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   class Truc {
     def getMachin() = "machin"
     def getMachinAsTruc() = this

test/files/neg/bug556.scala

@@ -1,4 +1,4 @@
-object Main extends Application {
+object Main extends App {
   def f(a:Int=>Int):Int = a(4)
   def g:Int = f((x,y)=>x)
 }

test/files/neg/bug783.scala

@@ -1,6 +1,6 @@
 package test;
 
-object Main extends Application {
+object Main extends App {
   class Global {
     case class Template(x : Int, y : Int) {
       Console.println("outer: " + Global.this);

test/files/neg/bug835.scala

@@ -1,3 +1,3 @@
-object Test extends Application {
+object Test extends App {
   Console.println(List(List(1, 2, 3) : _*, List(4, 5, 6) : _*))
 }

test/files/neg/bug845.scala

@@ -1,6 +1,6 @@
 package test;
 
-object Test extends Application {
+object Test extends App {
   type Bar;
   trait FooImpl;
 

test/files/neg/bug875.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   val xs = List(4, 5, 6)
   val ys = List(1, 2, 3, xs: _*)
   def mkList1(x: Int) = List(x)

test/files/neg/bug876.scala

@@ -1,6 +1,6 @@
 import scala.collection.mutable.HashMap
 
-object AssertionError extends AnyRef with Application
+object AssertionError extends AnyRef with App
 {
     abstract class A {}
 

test/files/neg/bug910.scala

@@ -1,4 +1,4 @@
-object RegExpTest1 extends Application {
+object RegExpTest1 extends App {
   def co(x: Seq[Char]) = x match {
     case Seq('s','c','a','l','a', rest @ _*) =>
     val y: Seq[Int] = rest

test/files/neg/bug997.scala

@@ -1,7 +1,7 @@
 // An extractor with 2 results
 object Foo { def unapply(x : String)  = Some(Pair(x, x)) }
 
-object Test extends Application {
+object Test extends App {
 
 // Prints 'x'; ought not to compile (or maybe a should be the Pair?).
 "x" match { case Foo(a) => Console.println(a) }

test/files/neg/names-defaults-neg-ref.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   // #2235
   new A2235 with B2235
 }

test/files/neg/names-defaults-neg-warn.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   object deprNam2 {
     def f(@deprecatedName('s) x: String) = 1
     def f(s: Object) = 2

test/files/neg/names-defaults-neg.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   // TESTS
 
   // re-ordering

test/files/neg/null-unsoundness.scala

@@ -7,7 +7,7 @@ class A {
   val x: A with D = null
   var y: x.T = new C("abc")
 }
-object Test extends A with Application {
+object Test extends A with App {
   class C { type T = Int; val x = 1 }
   type A = C
   y = 42

test/files/neg/override.scala

@@ -10,6 +10,6 @@ trait Y extends X {
   n = "foo"
 }
 
-object Test extends Application {
+object Test extends App {
   new Y {}
 }

test/files/neg/pat_unreachable.scala

@@ -1,5 +1,5 @@
 
-object Test extends Application {
+object Test extends App {
   def unreachable1(xs:Seq[Char]) = xs match {
     case Seq(x, y, _*) => x::y::Nil
     case Seq(x, y, z, w) => List(z,w) // redundant!

test/files/neg/sabin2.scala

@@ -1,4 +1,4 @@
-object Test extends Application
+object Test extends App
  {
    abstract class Base {
      type T

test/files/neg/spec-overrides.scala

@@ -12,7 +12,7 @@ class FX2 extends P {
   override def a[T](t: T): List[T] = Nil
 }
 
-object Test extends Application {
+object Test extends App {
   val fx = new FX
   val p = new P
  

test/files/neg/structural.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   
   def f(x: { type D; def m: D }): Null = null
     

test/files/neg/t0117.scala

@@ -1,6 +1,6 @@
 class A { def a = 0 }
 trait B extends A { println(super[A].a) }
-object Test extends Application {
+object Test extends App {
   new B {}
 }
  

test/files/neg/t0152.scala

@@ -6,7 +6,7 @@ trait PlusOne extends Value[Int] {
     override def value = super.value + 1
 }
 
-object Test extends Application {
+object Test extends App {
  object boom extends Value[java.lang.String]("foo") with PlusOne
        
  println(boom.value) // class cast exception!

test/files/neg/t0259.scala

@@ -3,4 +3,4 @@ class TestCase3() {
   def this( groups: (String, Int)*) = this()
   def this( groups: String*) = this()
 }
-object Main extends TestCase3 with Application
+object Main extends TestCase3 with App

test/files/neg/t0528neg.scala

@@ -7,7 +7,7 @@ class RichStr extends Sequ[Char] {
   def toArray: Array[Char] = new Array[Char](10)
 }
 
-object Foo extends Application {
+object Foo extends App {
   val x: RichStr = new RichStr
 
   println(x.toArray) // call directly

test/files/neg/t0565.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
 
   class MacGuffin
 

test/files/neg/t1009.scala

@@ -1,3 +1,3 @@
-object Foo extends Application{
+object Foo extends App{
   def `` = "fish"
 }

test/files/neg/t1477.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
  trait A
  trait B extends A
 

test/files/neg/t2031.scala

@@ -1,6 +1,6 @@
 import scala.collection.immutable._
 
-object Test extends Application {
+object Test extends App {
  val res0 = TreeSet(1, 2, 3)
 
  //res0.map(x => x)(TreeSet.newBuilder[Int])

test/files/neg/t2078.scala

@@ -2,7 +2,7 @@ class A[-S](y : S) {
   val f  = new { val x = y }
 }
 
-object Test extends Application {
+object Test extends App {
   val a = new A(1)
   val b = a : A[Nothing]
   b.f.x

test/files/neg/t2139.scala

@@ -8,7 +8,7 @@
 class U {
   def f[T](x:T):T=x
 }
-object H extends Application {
+object H extends App {
   val u=new U
   val z:Int=(u.f _)(4)
   println("done")

test/files/neg/t3006.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   case class A(x: Int);
 
   class Foo(a: A) { println("Foo created!"); def +(x: Int) = new A(this.a.x + x); }

test/files/neg/t3015.scala

@@ -2,7 +2,7 @@ class UnApp[P] {
   def unapply(a: P): Option[P] = Some(a)
 }
 
-object Test extends Application {
+object Test extends App {
   val b: UnApp[_] = new UnApp[String]
   val b(foo) = "foo" 
 }

test/files/neg/t3224.scala

@@ -16,7 +16,7 @@ object Texts{
   }
 }
 
-object Test extends Application {
+object Test extends App {
 
   implicit def array2list[T](array: Array[T]) = {
     println(array.toList.size)

test/files/neg/unreachablechar.scala

@@ -1,4 +1,4 @@
-object Foo extends Application{
+object Foo extends App{
   'f' match {
     case 'o'|'c'|'b' => println("Oooo");
     case _ => println("stuff");

test/files/neg/volatile-intersection.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
  trait A
  trait B extends A
 

test/files/neg/volatile.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
  trait A
  trait B extends A
 

test/files/pos/bug0305.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
  
   def foo(is:Int*) = 1;
   def foo(i:Int) = 2;

test/files/pos/bug1000.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   val xs = Array(1, 2, 3)
   Console.println(xs.filter(_ >= 0).length)
 }

test/files/pos/bug1006.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
 
 def test() {
 

test/files/pos/bug1014.scala

@@ -1,6 +1,6 @@
 import scala.xml.{NodeSeq, Elem}
 
-class EO extends Application with Moo{
+class EO extends App with Moo{
   def cat = <cat>dog</cat>
 
   implicit def nodeSeqToFlog(in: Elem): Flog = new Flog(in)

test/files/pos/bug1075.scala

@@ -12,6 +12,6 @@ class Directory(var dir_ : String)
   def dir = dir_
 }
 
-object Test extends Directory("/bab/dkkd//dkkdkd//kdkdk") with Application {
+object Test extends Directory("/bab/dkkd//dkkdkd//kdkdk") with App {
   println(dir)
 }

test/files/pos/bug115.scala

@@ -3,7 +3,7 @@ class S[A](f: A => A, x: A) {
 }
 class T[B](f: B => B, y: B) extends S((x: B) => f(x), y) {
 }
-object Test extends Application {
+object Test extends App {
   new T[Int](x => x * 2, 1);
   val f = new S((x: Int) => x, 1);
 }

test/files/pos/bug1168.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   
   trait SpecialException {}
 

test/files/pos/bug1560.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   trait C[T] {
     def t: T
   }

test/files/pos/bug210.scala

@@ -10,7 +10,7 @@ trait Lang2 extends Lang1 {
   class Eval2 extends Eval1 { self: Visitor => }
 }
 /*
-object Main with Application {
+object Main with App {
   val lang2 = new Lang2 {}
   val eval = new lang2.Eval2
 }

test/files/pos/bug211.scala

@@ -1,7 +1,7 @@
 trait A;
 trait B;
 class Foo extends A with B { self: A with B => }
-object Test extends Application {
+object Test extends App {
   new Foo();
   Console.println("bug211 completed");
 }

test/files/pos/bug2168.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   def foo1(x: AnyRef) = x match { case x: Function0[_] => x() }
   def foo2(x: AnyRef) = x match { case x: Function0[Any] => x() }
 }

test/files/pos/bug2187.scala

@@ -1,5 +1,5 @@
 // bug #2187
-object Test extends Application {
+object Test extends App {
   def foo(xs:List[String]) = xs match {
     case Seq(x) => x
     case Seq(x,y) => ""

test/files/pos/bug2261.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   class Bob[T]
   implicit def foo2bar[T](xs: List[T]): Bob[T] = new Bob[T]
   var x: Bob[Int] = null

test/files/pos/bug261-ab.scala

@@ -3,7 +3,7 @@ trait B {
   private val foo: String = "B"
   def f = println(foo)
 }
-object Test extends Application with B with A {
+object Test extends App with B with A {
   println(foo) // prints "A", as expected
   f            // prints "B", as expected
-}
+}

test/files/pos/bug261-ba.scala

@@ -3,7 +3,7 @@ trait B {
   def f = println(foo)
 }
 trait A { val foo: String = "A" }
-object Test extends Application with B with A {
+object Test extends App with B with A {
   println(foo) // prints "A", as expected
   f            // prints "B", as expected
-}
+}

test/files/pos/bug267.scala

@@ -17,7 +17,7 @@ trait Base {
   }
 }
 
-object testBase extends Application with Base {
+object testBase extends App with Base {
   type exp = Exp
   val term = new Num(2);
   Console.println(term.eval)

test/files/pos/bug342.scala

@@ -1,4 +1,4 @@
-object Main extends Application {
+object Main extends App {
 
   object Foo extends Enumeration(0, "Bar") {  // 2
     val Bar = Value

test/files/pos/bug348plus.scala

@@ -6,7 +6,7 @@ trait Foo {
   case class Baz(r:bar) extends Bar;
   case object NoBar extends Bar;
 }
-object Test extends Application {
+object Test extends App {
   object ConcreteFooBar extends Foo { // if moved to toplevel, it works
     type bar = Bar;
   }

test/files/pos/bug374.scala

@@ -5,7 +5,7 @@ object tokens extends Enumeration {
   val NAME    = Value("name");
 }
 
-object test extends AnyRef with Application {
+object test extends AnyRef with App {
   import tokens._;
 
   val reserved = new scala.collection.mutable.HashMap[String, Token]();

test/files/pos/bug430.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   def foo[T <% Ordered[T]](x: T){ Console.println(""+(x < x)+" "+(x <= x)) }
   def bar(x: Unit   ): Unit = foo(x);
   def bar(x: Boolean): Unit = foo(x);

test/files/pos/bug514.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   object Truc {
     override def toString() = "oui"
     def toString(bool: Boolean) = "chaispas"

test/files/pos/bug531.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   import scala.reflect._;
   def titi = {
     var truc = 0

test/files/pos/bug532.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
   import scala.reflect._;
   def titi: Unit = {
     var truc = 0

test/files/pos/bug613.scala

@@ -1,4 +1,4 @@
-class Outer extends Application {
+class Outer extends App {
   val y: Int = 1
   abstract class C {
     val x: Int
@@ -11,7 +11,7 @@ class Outer extends Application {
   }
 }
 
-object Test extends Application {
+object Test extends App {
   val o = new Outer
   println(o.foo.x)
 }

test/files/pos/bug675.scala

@@ -10,7 +10,7 @@ trait T {
   }  
 }
 
-object Test extends Application {
+object Test extends App {
   val t = new T{}
   val x = new t.X{}
   Console.println(x.foo)

test/files/pos/bug698.scala

@@ -6,7 +6,7 @@ abstract class Foo
 abstract class Bar
 
 object Test
-        extends Foo with Application
+        extends Foo with App
 {
         object x extends Bar
 }

test/files/pos/bug711.scala

@@ -6,7 +6,7 @@ class Button extends Component {
 abstract class Origin {
   val delegate: Component }
 
-object main extends Origin with Application {
+object main extends Origin with App {
   val delegate: Component {
     def sayHey: Unit
   } = new Button

test/files/pos/bug720.scala

@@ -3,7 +3,7 @@ object Conv {
   implicit def one2two (one: One): Two = new Two }
 class One extends Conv
 class Two
-object Test2 extends Application {
+object Test2 extends App {
   def fun (two: Two) = ()
   fun(new One)
 }

test/files/pos/bug757.scala

@@ -7,7 +7,7 @@ package foo {
 }
 
 package bar { 
-  object Main extends Application {
+  object Main extends App {
     foo.C.foo
   }
 }

test/files/pos/bug759.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
 
   def f[A](x : => A) = x
 

test/files/pos/bug796.scala

@@ -6,7 +6,7 @@
  * Ideally, an option in the bugtracking system would automatically
  * handle "pos" bugs.
  */
-object Test extends Application {
+object Test extends App {
 
   object Twice {
     def apply(x: Int) = x * 2

test/files/pos/bug812.scala

@@ -1,7 +1,7 @@
 package test;
-import scala.{Application => Main};
+import scala.{App => Main};
 class Test extends Main {
   import test.{Test => Hello}
-  super[Application].main(Array("test"));
+  super[App].main(Array("test"));
   private[Test] def xxx = 10;
 }

test/files/pos/channels.scala

@@ -11,7 +11,7 @@ object Bang {
 }
 
 */
-object Test extends Application {
+object Test extends App {
   object IC extends Channel[Int]
   def f[b](x: ![b]): Int = x match {
     case send: ![c] => 
@@ -21,7 +21,7 @@ object Test extends Application {
   }
 }
 
-object Test2 extends Application {
+object Test2 extends App {
   object IC extends Channel[Set[Int]]
   def f[b](s: ![b]): Set[Int] = s match {
     case IC ! x => x

test/files/pos/comp-rec-test.scala

@@ -1,4 +1,4 @@
-object Comp extends Application {
+object Comp extends App {
 
    trait Family {
      type T

test/files/pos/constfold.scala

@@ -5,7 +5,7 @@ object A {
   val s = "z is " + z;
 }
 
-object Test extends Application {
+object Test extends App {
 
     Console.println(A.x);
     Console.println(A.y);

test/files/pos/gosh.scala

@@ -1,4 +1,4 @@
-object ShapeTest extends Application {
+object ShapeTest extends App {
 
   class Point(x: Int, y: Int) {
     override def toString() = "[" + x + "," + y + "]"

test/files/pos/gui.scala

@@ -82,18 +82,18 @@ object GUI {
 
 object GUIClient {
 
-  class Application {
+  class App {
     def quit() { Console.println("application exited") }
   }
 
-  class QuitButton (scr: Screen, p: Geom.Point, name: String, a: Application) 
+  class QuitButton (scr: Screen, p: Geom.Point, name: String, a: App) 
   extends GUI.Button(scr, p, name) {
     def doit() { a.quit() }
   }
 
   def main(args: Array[String]) {
     val b = new QuitButton(
-      DummyScreen, Geom.Point(1, 1), "quit", new Application);
+      DummyScreen, Geom.Point(1, 1), "quit", new App);
     b.draw();
     b.enable(true).mouseDown(Geom.Point(1, 2));
   }

test/files/pos/init.scala

@@ -8,7 +8,7 @@ class Foo {
   }
 }
 
-object Test extends Application {
+object Test extends App {
   val foo = new Foo
   Console.println((new foo.Bar).id)
 }

test/files/pos/lexical.scala

@@ -3,7 +3,7 @@ class RichInt(n: Int) {
   def days = 1000*60*60*24*n
 }
 
-object Test extends Application {
+object Test extends App {
   implicit def RichInt(n: Int): RichInt = new RichInt(n)
   println(10.days)
 }

test/files/pos/pos-bug1241.scala

@@ -1,4 +1,4 @@
-object test extends Application {
+object test extends App {
   // more..
   type T = { def hello() }
   //val x4 = new AnyRef { def hello() { println("4") } } // ok!

test/files/pos/scoping1.scala

@@ -1,4 +1,4 @@
-object This extends Application {
+object This extends App {
   trait A {
     def foo(): Unit
   }

test/files/pos/spec-Function1.scala

@@ -20,7 +20,7 @@ package scala
  *    <code>anonfun1</code>:
  *  </p>
  *  <pre>
- *  <b>object</b> Main <b>extends</b> Application {
+ *  <b>object</b> Main <b>extends</b> App {
  *
  *    <b>val</b> succ = (x: Int) => x + 1
  *

test/files/pos/spec-lists.scala

@@ -1,4 +1,4 @@
-object Main extends Application {
+object Main extends App {
 
   val xs = 1 :: 2 :: 3 :: 4 :: 5 :: Nil
 

test/files/pos/spec-sealed.scala

@@ -18,7 +18,7 @@ case class Cons[@specialized a](private val hd: a, tl: MyList[a]) extends MyList
 
 abstract class IntList extends MyList[Int]
 
-object Main extends Application {
+object Main extends App {
   val xs = 1 :: 2 :: 3 :: MyNil 
   println(xs)
 }

test/files/pos/sudoku.scala

@@ -1,4 +1,4 @@
-object SudokuSolver extends Application {
+object SudokuSolver extends App {
   // The board is represented by an array of strings (arrays of chars),
   // held in a global variable m. The program begins by reading 9 lines
   // of input to fill the board

test/files/pos/t0231.scala

@@ -11,7 +11,7 @@ class Bar extends Foo {
   }
 }
 
-object bug extends Application {
+object bug extends App {
   new Bar
   ()
 }

test/files/pos/t0651.scala

@@ -1,4 +1,4 @@
-object Reflection1 extends Application {
+object Reflection1 extends App {
   case class Element(name: String)
   println(reflect.Code.lift({val e = Element("someName"); e}).tree)
 }

test/files/pos/t0674.scala

@@ -1,4 +1,4 @@
-object Test extends Application {
+object Test extends App {
 println(
 for(a <- Some(1);
     b <- Some(2);

test/files/pos/t1027.scala

@@ -1,4 +1,4 @@
-object T1027 extends Application {
+object T1027 extends App {
   trait Comparable[T <: Comparable[T]] { this: T =>
     def < (that: T): Boolean
     def <=(that: T): Boolean = this < that || this == that

test/files/pos/t1545.scala

@@ -1,4 +1,4 @@
-object Main extends Application {
+object Main extends App {
 
     case class Foo (field : Option[String])