| // Copyright (c) 2014, 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. |
| |
| // @dart = 2.9 |
| |
| // Test that generic types in mixins are handled. |
| |
| import 'package:expect/expect.dart'; |
| |
| class M<T> { |
| var field = new A<T>(); |
| } |
| |
| class A<U> {} |
| |
| class C1<V> = Object with M<V>; |
| class C2 = Object with M<int>; |
| class C3 = Object with M<String>; |
| |
| main() { |
| Expect.isTrue(new C1<int>().field is A<int>); |
| Expect.isFalse(new C1<int>().field is A<String>); |
| Expect.isFalse(new C1<String>().field is A<int>); |
| Expect.isTrue(new C1<String>().field is A<String>); |
| |
| Expect.isTrue(new C2().field is A<int>); |
| Expect.isFalse(new C2().field is A<String>); |
| |
| Expect.isFalse(new C3().field is A<int>); |
| Expect.isTrue(new C3().field is A<String>); |
| } |