| // Copyright (c) 2018, 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. |
| |
| // @dart = 2.9 |
| |
| /// @description Regression test for the issue 33699 (Dart does not throw error |
| /// if function argument parameter extends void) Checks that function cannot have |
| /// parameter which extends [void]. |
| /// @Issue 33699 |
| /// @author iarkh@unipro.ru |
| |
| |
| typedef F<X extends void> = void Function(); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| main() {} |
