| // 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. | |
| // @dart=2.9 | |
| import 'dart:async'; | |
| ok<T extends FutureOr<num>>(T t) {} | |
| error<T extends FutureOr<int>>(T t) {} | |
| bar(bool condition) { | |
| FutureOr<int> x = null; | |
| num n = 1; | |
| var z = condition ? x : n; | |
| ok(z); // Ok. | |
| error(z); // Error. | |
| } | |
| main() {} |