| /* |
| * 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 For the purposes of errors and warnings, the null aware operators |
| * ?., ?.., and ?[] are checked as if the receiver of the operator had |
| * non-nullable type. More specifically, if the type of the receiver of a null |
| * aware operator is T, then the operator is checked as if the receiver had type |
| * NonNull(T). |
| * |
| * @description Check that if the type of the receiver of a null aware operator |
| * is T, then the operator is checked as if the receiver had type NonNull(T). |
| * Test some type A*, where A is non-nullable |
| * @issue 38715 |
| * @author sgrekhov@unipro.ru |
| * @static-warning |
| */ |
| // Requirements=nnbd-weak |
| import "legacy_lib.dart"; |
| |
| main() { |
| A a = new A(); |
| a?.test(); /// static type warning |
| a ?.. test(); /// static type warning |
| a?[0]; /// static type warning |
| } |
