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//############################################################################
// Bugs
//############################################################################
// $Id$
//############################################################################
// Bug 135
object Bug135Test {
import scala.collection.immutable.TreeMap;
import scala.collection.immutable.Order;
def main(args: Array[String]): Unit = {
val intOrder =
new Order((x:int,y:int) => x < y, (x:int,y:int) => x == y);
val myMap:TreeMap[int,String] = new TreeMap(intOrder);
val map1 = myMap + 42 -> "The answer";
Console.println(map1.get(42));
}
}
//############################################################################
// Bug 142
abstract class Bug142Foo1 { class Inner; def foo: Inner; foo; }
abstract class Bug142Foo2 { class Inner; def foo: Inner = {System.out.println("ok"); null};}
abstract class Bug142Foo3 { type Inner; def foo: Inner; foo; }
abstract class Bug142Foo4 { type Inner; def foo: Inner = {System.out.println("ok"); null.asInstanceOf[Inner]}; }
abstract class Bug142Bar1 { type Inner; def foo: Inner = {System.out.println("ok"); null.asInstanceOf[Inner]}; }
abstract class Bug142Bar2 { type Inner; def foo: Inner; foo; }
abstract class Bug142Bar3 { class Inner; def foo: Inner = {System.out.println("ok"); null}; }
abstract class Bug142Bar4 { class Inner; def foo: Inner; foo; }
object Bug142Test1 extends Bug142Foo1 with Bug142Bar1 {def main(args:Array[String]):Unit=();}
object Bug142Test2 extends Bug142Foo2 with Bug142Bar2 {def main(args:Array[String]):Unit=();}
object Bug142Test3 extends Bug142Foo3 with Bug142Bar3 {def main(args:Array[String]):Unit=();}
object Bug142Test4 extends Bug142Foo4 with Bug142Bar4 {def main(args:Array[String]):Unit=();}
object Bug142Test5 with Bug142Foo1 with Bug142Bar1 {def main(args:Array[String]):Unit=();}
object Bug142Test6 with Bug142Foo2 with Bug142Bar2 {def main(args:Array[String]):Unit=();}
object Bug142Test7 with Bug142Foo3 with Bug142Bar3 {def main(args:Array[String]):Unit=();}
object Bug142Test8 with Bug142Foo4 with Bug142Bar4 {def main(args:Array[String]):Unit=();}
object Bug142Test {
def main(args:Array[String]): Unit = {
Bug142Test1;
Bug142Test2;
Bug142Test3;
Bug142Test4;
Bug142Test5;
Bug142Test6;
Bug142Test7;
Bug142Test8;
()
}
}
//############################################################################
// Bug 166
object Bug166Test {
import scala.collection.mutable.HashMap ;
def main(args:Array[String]) = {
val m:HashMap[String,String] = new HashMap[String,String];
m.update("foo","bar");
}
}
//############################################################################
// Bug 167
class Bug167Node(bar:Int) {
val foo = {
val bar = 1;
bar
}
}
object Bug167Test {
def main(args: Array[String]): Unit = {
if (new Bug167Node(0).foo != 1) System.out.println("bug 167");
}
}
//############################################################################
// Bug 168
class Bug168Foo {
class Bar;
def foo = new Bar;
}
object Bug168Test {
def main(args: Array[String]): Unit = {
(new Bug168Foo).foo;
()
}
}
//############################################################################
// Bug 174
class Bug174Foo[X] {
class Tree;
class Node extends Tree;
val inner:Inner = new SubInner;
trait Inner {
def test: Bug174Foo[X]#Tree ;
}
class SubInner extends Inner {
def test = new Node;
}
}
object Bug174Test {
def main(args: Array[String]): Unit = {
(new Bug174Foo[Int]).inner.test;
()
}
}
//############################################################################
// Bug 176
trait Bug176A {
type T;
def foo(x: T): Int;
def bar: T;
def test = foo(bar);
}
trait Bug176B {
type S <: Object;
type T = S;
def foo(x: S): Int;
def bar: S;
}
class Bug176C with Bug176A with Bug176B {
class S;
def foo(x: S) = 1;
def bar = new S;
}
object Bug176Test {
def main(args: Array[String]): Unit = {
val x: Bug176A = new Bug176C;
System.out.println(x.test);
}
}
//############################################################################
// Main
object Test {
var errors: Int = 0;
def test(bug: Int, def test: Unit): Unit = {
System.out.println("<<< bug " + bug);
try {
test;
} catch {
case exception => {
val name: String = Thread.currentThread().getName();
System.out.print("Exception in thread \"" + name + "\" ");
exception.printStackTrace();
System.out.println();
errors = errors + 1;
}
}
System.out.println(">>> bug " + bug);
System.out.println();
}
def main(args: Array[String]): Unit = {
test(135, Bug135Test.main(args));
test(142, Bug142Test.main(args));
test(166, Bug166Test.main(args));
test(167, Bug167Test.main(args));
test(168, Bug168Test.main(args));
test(174, Bug174Test.main(args));
test(176, Bug176Test.main(args));
if (errors > 0) {
System.out.println();
System.out.println(errors + " error" + (if (errors > 1) "s" else ""));
}
}
}
//############################################################################
|
