// Copyright (c) 2020, 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.

abstract class D {
  int _privateField;
  int get _privateGetter;
  void set _privateSetter(int value);
  void _privateMethod();
}
