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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 A<Ta | 7 class A<Ta |
8 extends num // /// 02: continued | 8 extends num // //# 02: continued |
9 > implements B<Ta>, C<Ta> { } | 9 > implements B<Ta>, C<Ta> { } |
10 | 10 |
11 class B<Tb | 11 class B<Tb |
12 extends num // /// 03: continued | 12 extends num // //# 03: continued |
13 > { | 13 > { |
14 factory B() = A<Tb>; | 14 factory B() = A<Tb>; |
15 } | 15 } |
16 | 16 |
17 class C<Tc | 17 class C<Tc |
18 extends num // /// 04: continued | 18 extends num // //# 04: continued |
19 > { | 19 > { |
20 factory C() = B<Tc>; | 20 factory C() = B<Tc>; |
21 } | 21 } |
22 | 22 |
23 class D<Td> { | 23 class D<Td> { |
24 test() => new C<Td>(); | 24 test() => new C<Td>(); |
25 } | 25 } |
26 | 26 |
27 main() { | 27 main() { |
28 new D<int>().test(); | 28 new D<int>().test(); |
29 new D<String>().test(); // /// 01: static type warning | 29 new D<String>().test(); // //# 01: static type warning |
30 new D<String>().test(); // /// 02: static type warning, dynamic type error | 30 new D<String>().test(); // //# 02: static type warning, dynamic type error |
31 new D<String>().test(); // /// 03: static type warning, dynamic type error | 31 new D<String>().test(); // //# 03: static type warning, dynamic type error |
32 new D<String>().test(); // /// 04: static type warning, dynamic type error | 32 new D<String>().test(); // //# 04: static type warning, dynamic type error |
33 } | 33 } |
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