| /* |
| * 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. |
| */ |
| /** |
| * @assertion It is an error if the body of a method, function, getter, or |
| * function expression with a potentially non-nullable return type may complete |
| * normally. |
| * |
| * @description It is an error if the body of a method, function, getter, or |
| * function expression with a potentially non-nullable return type may complete |
| * normally. Test FutureOr<FutureOr<A>>, where A is some class |
| * @author sgrekhov@unipro.ru |
| * @issue 40396 |
| */ |
| // SharedOptions=--enable-experiment=non-nullable |
| // Requirements=nnbd-strong |
| import "dart:async"; |
| |
| class A {} |
| |
| class C { |
| static FutureOr<FutureOr<A>> sTest() {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| FutureOr<FutureOr<A>> mTest() {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| FutureOr<FutureOr<A>> get gTest {} |
| // ^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| FutureOr<FutureOr<A>> test() {} |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| main() { |
| C.sTest(); |
| C c = new C(); |
| c.mTest(); |
| c.gTest; |
| test(); |
| } |
