| // Copyright (c) 2011, 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 A constant expression is an expression whose value can never |
| /// change, and that can be evaluated entirely at compile time. |
| /// A constant expression is one of the following: |
| /// . . . |
| /// • A qualified reference to a static constant variable that is not qualified |
| /// by a deferred prefix. |
| /// @description Checks that a qualified reference with a deferred prefix to a |
| /// static constant class variable cannot be used as a constant expression. |
| /// @author ngl@unipro.ru |
| |
| import 'constants_lib.dart' deferred as clib; |
| |
| const x = ''; |
| |
| class C { |
| static const bool y = true; |
| } |
| |
| const constList = const [ |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| x, |
| clib.C.y, |
| //^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| C.y |
| ]; |
| |
| main() { |
| print(constList); |
| } |