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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import "package:expect/expect.dart"; | |
6 | |
7 class A { | 5 class A { |
8 int x; | 6 int x; |
9 A() : x = 27; | 7 A() : x = 27; |
10 } | 8 } |
11 | 9 |
12 class B extends A { | 10 class B extends A { |
13 B(); | 11 B(); |
14 } | 12 } |
15 | 13 |
16 class C extends A {} | 14 class C extends A {} |
17 | 15 |
18 main() { | 16 main() { |
19 A a = new B(); | 17 A a = new B(); |
20 Expect.equals(27, a.x); | 18 Expect.equals(27, a.x); |
21 a = new C(); | 19 a = new C(); |
22 Expect.equals(27, a.x); | 20 Expect.equals(27, a.x); |
23 } | 21 } |
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