// 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';
import 'package:expect/expect.dart';

/*class: global#Future:checks=[],typeArgument*/

/*class: A:checkedInstance,checks=[],instance*/
class A<T> {}

/*class: B:checks=[],typeArgument*/
class B {}

/*class: C:checks=[],typeArgument*/
class C {}

@NoInline()
test(o) => o as A<FutureOr<B>>;

main() {
  test(new A<B>());
  test(new A<Future<B>>());
  test(new A<C>());
  test(new A<Future<C>>());
}