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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 abstract class S { } | 5 abstract class S { } |
8 abstract class I { } | 6 abstract class I { } |
9 abstract class I implements S; | 7 abstract class I implements S; |
10 | 8 |
11 class C implements I { } | 9 class C implements I { } |
12 | 10 |
13 main() { | 11 main() { |
14 Expect.equals(true, new C() is S); | 12 Expect.equals(true, new C() is S); |
15 } | 13 } |
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