| // Copyright (c) 2019, 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 a compile-time error if a derived mixin |
| * explicitly declares a constructor. |
| * @compile-error |
| * @author sgrekhov@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=nonfunction-type-aliases |
| class A { |
| } |
| |
| class M { |
| M() {} |
| } |
| |
| typedef MAlias = M; |
| |
| class C extends A with MAlias { |
| } |
| |
| main() { |
| new C(); |
| } |
