| // 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 It is a compile-time error if a constant constructor is declared |
| * by a class C if any instance variable declared in C is initialized with an |
| * expression that is not a constant expression. |
| * A superclass of C cannot declare such an initializer either, because it must |
| * necessarily declare constant constructor as well (unless it is Object, which |
| * declares no instance variables) |
| * @description Checks that compile error is produced if class declares a |
| * constant constructor and its superclass has instance variable initialized |
| * by non-constant expression |
| * @author sgrekhov@unipro.ru |
| */ |
| class A { |
| } |
| |
| class B { |
| final x = new A(); |
| } |
| |
| class C extends B { |
| final y = 1; |
| const C(); |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| main() { |
| const C(); |
| } |