| // Copyright (c) 2015, 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 It is a compile time error if the expression is not one of the |
| /// following: |
| /// • A reference to a compile-time constant variable. |
| /// • A call to a constant constructor. |
| /// @description Check that if null is used as metadata, then a compile time |
| /// error is raised |
| /// @author a.semenov@unipro.ru |
| |
| @null |
| //^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| class A {} |
| |
| main() { |
| A? a; |
| } |
