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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"; | 5 import "package:expect/expect.dart"; |
6 | 6 |
7 class I<T> { } | 7 class I<T> {} |
8 | 8 |
9 class J<T> { } | 9 class J<T> {} |
10 | 10 |
11 class K<T> { } | 11 class K<T> {} |
12 | 12 |
13 class S<T> { } | 13 class S<T> {} |
14 | 14 |
15 class M<T> { | 15 class M<T> { |
16 m() { return T; } | 16 m() { |
| 17 return T; |
| 18 } |
17 } | 19 } |
18 | 20 |
19 class A<U, V> = Object with M implements I<V>; // M is raw. | 21 class A<U, V> = Object with M implements I<V>; // M is raw. |
20 | 22 |
21 class B<T> = Object with A implements J<T>; // A is raw. | 23 class B<T> = Object with A implements J<T>; // A is raw. |
22 | 24 |
23 class C<T> = S<List<T>> with B implements K<T>; // B is raw. | 25 class C<T> = S<List<T>> with B implements K<T>; // B is raw. |
24 | 26 |
25 @NoInline() @AssumeDynamic() | 27 @NoInline() |
| 28 @AssumeDynamic() |
26 dyn(x) => x; | 29 dyn(x) => x; |
27 | 30 |
28 main() { | 31 main() { |
29 var c = new C<int>(); | 32 var c = new C<int>(); |
30 Expect.equals("dynamic", c.m().toString()); | 33 Expect.equals("dynamic", c.m().toString()); |
31 Expect.isTrue(c is K<int>); | 34 Expect.isTrue(c is K<int>); |
32 Expect.isTrue(c is J); | 35 Expect.isTrue(c is J); |
33 Expect.isTrue(c is I); | 36 Expect.isTrue(c is I); |
34 Expect.isTrue(c is S<List<int>>); | 37 Expect.isTrue(c is S<List<int>>); |
35 Expect.isTrue(c is A); | 38 Expect.isTrue(c is A); |
36 Expect.isTrue(c is M); | 39 Expect.isTrue(c is M); |
37 | 40 |
38 Expect.equals("dynamic", dyn(c).m().toString()); | 41 Expect.equals("dynamic", dyn(c).m().toString()); |
39 Expect.isTrue(dyn(c) is K<int>); | 42 Expect.isTrue(dyn(c) is K<int>); |
40 Expect.isTrue(dyn(c) is J); | 43 Expect.isTrue(dyn(c) is J); |
41 Expect.isTrue(dyn(c) is I); | 44 Expect.isTrue(dyn(c) is I); |
42 Expect.isTrue(dyn(c) is S<List<int>>); | 45 Expect.isTrue(dyn(c) is S<List<int>>); |
43 Expect.isTrue(dyn(c) is A); | 46 Expect.isTrue(dyn(c) is A); |
44 Expect.isTrue(dyn(c) is M); | 47 Expect.isTrue(dyn(c) is M); |
45 | |
46 } | 48 } |
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