| // 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. |
| |
| // @dart = 2.7 |
| |
| import 'dart:async'; |
| |
| /*spec:nnbd-off|prod:nnbd-off.class: global#Future:implicit=[Future<A>,Future<FutureOr<A>>],indirect,needsArgs*/ |
| /*spec:nnbd-sdk|prod:nnbd-sdk.class: global#Future:implicit=[Future<A*>,Future<FutureOr<A*>*>],indirect,needsArgs*/ |
| |
| /*spec:nnbd-off|prod:nnbd-off.class: A:explicit=[FutureOr<FutureOr<A>>],implicit=[A,Future<A>,Future<FutureOr<A>>,FutureOr<A>]*/ |
| /*spec:nnbd-sdk|prod:nnbd-sdk.class: A:explicit=[FutureOr<FutureOr<A*>*>*],implicit=[A,Future<A*>,Future<FutureOr<A*>*>,FutureOr<A*>]*/ |
| class A {} |
| |
| main() { |
| new A() is FutureOr<FutureOr<A>>; |
| } |