| // 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 a declared or derived mixin |
| * explicitly declares a constructor which is not a factory constructor. |
| * @description Checks that it is no compile-time error if a derived mixin |
| * explicitly declares a factory constructor. |
| * @issue 24767 |
| * @author sgrekhov@unipro.ru |
| */ |
| |
| class A { |
| } |
| |
| class M { |
| factory M() => new B(); |
| } |
| |
| class B implements M {} |
| |
| class C extends A with M { |
| } |
| |
| main() { |
| new C(); |
| } |
