| // Copyright (c) 2012, 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. | |
| import "package:expect/expect.dart"; | |
| class A { | |
| final x; | |
| const A([x = 499]) : this.x = x; | |
| } | |
| class B extends A { | |
| const B(); | |
| final z = 99; | |
| } | |
| class C extends B { | |
| const C(this.y); | |
| final y; | |
| } | |
| const v = const C(42); | |
| main() { | |
| Expect.equals(42, v.y); | |
| Expect.equals(499, v.x); | |
| Expect.equals(99, v.z); | |
| } |