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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 class A { | 5 class A { |
8 const A(); | 6 const A(); |
9 operator ==(x) => x == 499; | 7 operator ==(x) => x == 499; |
10 } | 8 } |
11 | 9 |
12 var a = const A(); | 10 var a = const A(); |
13 | 11 |
14 main() { | 12 main() { |
15 if (const A() != 499) Expect.isTrue("const equality failed"); | 13 if (const A() != 499) Expect.isTrue("const equality failed"); |
16 Expect.isTrue(a == 499); | 14 Expect.isTrue(a == 499); |
17 } | 15 } |
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