// Copyright (c) 2017, 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 | |
abstract class S {} | |
abstract class M<T> {} | |
abstract class N<T> {} | |
class C<T> extends S with M<C<T>>, N<C<T>> {} | |
main() { | |
new C<int>(); | |
} |