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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 // Test that user field names cannot clash with internal names of the | 5 // Test that user field names cannot clash with internal names of the |
8 // dart2js compiler. | 6 // dart2js compiler. |
9 | 7 |
10 class A<T> { | 8 class A<T> { |
11 var $isA; | 9 var $isA; |
12 var $eq; | 10 var $eq; |
13 var $builtinTypeInfo; | 11 var $builtinTypeInfo; |
14 } | 12 } |
15 | 13 |
16 main() { | 14 main() { |
17 var c = [new A()]; | 15 var c = [new A()]; |
18 Expect.isTrue(c[0] is A); | 16 Expect.isTrue(c[0] is A); |
19 Expect.isTrue(c[0] == c[0]); | 17 Expect.isTrue(c[0] == c[0]); |
20 | 18 |
21 c = [new A<int>()]; | 19 c = [new A<int>()]; |
22 c[0].$builtinTypeInfo = 42; | 20 c[0].$builtinTypeInfo = 42; |
23 Expect.isTrue(c[0] is! A<String>); | 21 Expect.isTrue(c[0] is! A<String>); |
24 } | 22 } |
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