// Copyright (c) 2021, 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. | |
// @dart = 2.9 | |
class S {} | |
class M {} | |
typedef SAlias = S; | |
typedef MAlias = M; | |
class C = SAlias with MAlias; | |
main() {} |