// Copyright (c) 2018, 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.

import 'dart:async';

/*spec.class: global#Future:implicit=[Future<A>],needsArgs,test*/

/*class: A:explicit=[FutureOr<A>],implicit=[A,Future<A>]*/
class A {}

main() {
  A() is FutureOr<A>;
}