// 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.

/// @assertion It is an error if a top level variable or static variable with a
/// non-nullable type has no initializer expression unless the variable is marked
/// with the `late` modifier.
///
/// @description Check that it is an error if a top level variable or static
/// variable with a non-nullable type has no initializer expression unless the
/// variable is marked with the `late` modifier. Test FutureOr<FutureOr<A>>
/// where A is some class
/// @author sgrekhov@unipro.ru


import "dart:async";

class A {}

FutureOr<FutureOr<A>> f1;
//                    ^^
// [analyzer] unspecified
// [cfe] unspecified

FutureOr<FutureOr<String>> f2;
//                         ^^
// [analyzer] unspecified
// [cfe] unspecified

class C {
  static FutureOr<FutureOr<A>> f3;
//                             ^^
// [analyzer] unspecified
// [cfe] unspecified

  static FutureOr<FutureOr<String>> f4;
//                                  ^^
// [analyzer] unspecified
// [cfe] unspecified
}

main() {
  new C();
}