| // 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 generic class type parameter is treated as |
| /// [Object?] statically. |
| /// @author iarkh@unipro.ru |
| /// @Issue 40367, 40368 |
| |
| import "../../Utils/expect.dart"; |
| |
| class A<T> {} |
| class B<T1, T2, T3> {} |
| |
| F<A<Object?>?>? testA(A? source) { |
| var fsource = toF(source); |
| return fsource; |
| } |
| |
| F<B<Object?, Object?, Object?>?>? testB(B? source) { |
| var fsource = toF(source); |
| return fsource; |
| } |
| |
| main() { |
| print(testA); |
| print(testB); |
| } |
