// 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.

/*class: A:OutputUnit(main, {})*/
class A {
  /*strong.member: A.:OutputUnit(1, {lib1})*/
  const A();

  /*member: A.method:OutputUnit(main, {})*/
  method() {}
}
