| /* |
| * Copyright (c) 2019, 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. |
| */ |
| /** |
| * @assertion The default bound of generic type parameters is treated as |
| * [Object?]. |
| * @description Check that default class type parameter is treated as [Object?] |
| * statically. |
| * @Issue 40368 |
| * @author iarkh@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=non-nullable |
| // Requirements=nnbd-strong |
| |
| import "../../Utils/expect.dart"; |
| |
| class A<T> {} |
| |
| class B<T1, T2, T3> {} |
| |
| main() { |
| A? source; |
| var fsource = toF(source); |
| F<A<Object?>> target = fsource; |
| |
| B? sourceB; |
| var fsourceB = toF(sourceB); |
| F<B<Object?, Object?, Object?>> targetB = fsourceB; |
| } |
