| // 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 It seems like it is not possible to obtain the value of the |
| /// default bound at runtime, we can only obtain the result of instantiation to |
| /// bound. So the test checks that if generic class type parameter is not clearly |
| /// specified, it is treated as [dynamic] at runtime. |
| /// See also co19 issue #530. |
| /// @author iarkh@unipro.ru |
| /// @Issue 40367, 40368 |
| |
| import "../../Utils/expect.dart"; |
| |
| class A<T> {} |
| class B<T1, T2, T3> {} |
| |
| main() { |
| Expect.equals(typeOf<A<dynamic>>(), typeOf<A>()); |
| Expect.equals(typeOf<B<dynamic, dynamic, dynamic>>(), typeOf<B>()); |
| } |
