| /* |
| * Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion An on-catch clause of the form on T catch (p1 , p2 ) s matches an |
| * object o if the type of o is a subtype of T. |
| * @description Checks that a catch clause matches an object o if the type of o |
| * is a subtype of T1. |
| * @author vasya |
| * @reviewer rodionov |
| * @reviewer iefremov |
| */ |
| import '../../../Utils/expect.dart'; |
| |
| import 'try_lib.dart'; |
| |
| class T1 { |
| T1() {} |
| } |
| class T2 extends T1 { |
| T2() {} |
| } |
| |
| main() { |
| bool success = false; |
| try { |
| throw new T2(); |
| } on T1 catch (p1, st) { |
| success = true; |
| } |
| Expect.isTrue(success); |
| |
| // imported type |
| success = false; |
| try { |
| throw new Foo(); |
| } on Foo catch (p1, st) { |
| success = true; |
| } |
| Expect.isTrue(success); |
| } |