| // Copyright (c) 2023, 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 purpose of the static analysis, the extension type is |
| /// considered to have a final instance variable whose name is the |
| /// representation name and whose declared type is the representation type. |
| /// |
| /// @description Checks that an instance variable that an extension type has is |
| /// final |
| /// @author sgrekhov22@gmail.com |
| |
| extension type ET1(int id) {} |
| |
| extension type ET2<T>(T id) {} |
| |
| main() { |
| ET1(42).id = 0; |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| |
| ET2<String>("42").id = ""; |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
