| /* |
| * 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 If e translates to F then e.f translates to: |
| * PASSTHRU[F, fn[x] => x.f] |
| * |
| * @description Check that if e translates to F then e.f translates to: |
| * PASSTHRU[F, fn[x] => x.f] |
| * @static-warning |
| * @author sgrekhov@unipro.ru |
| */ |
| // SharedOptions=--enable-experiment=non-nullable |
| import "../../Utils/expect.dart"; |
| |
| class A { |
| C? c = new C(); |
| } |
| |
| class C { |
| String test = "Lily was here"; |
| } |
| |
| main() { |
| A a = new A(); |
| Expect.equals("Lily was here", a?.c.test); /// static type warning |
| a.c = null; |
| Expect.throws(() {a.c.test;}, (e) => e is NoSuchMethodError); |
| } |
