| // Copyright (c) 2021, 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 the resulting class would have any naming conflicts, or other |
| /// compile-time errors, the enum declaration is invalid and a compile-time |
| /// error occurs. Such errors include, but are not limited to: |
| /// |
| /// Declaring or inheriting (from Enum or from a declared mixin or interface) |
| /// any member with the same basename as an enum value which is not a static |
| /// setter. (The introduced static declarations would have a conflict.) |
| /// |
| /// @description Check that it is a compile-time error to declare static |
| /// setter with the same basename as enum value but wrong type |
| /// @author sgrekhov@unipro.ru |
| /// @issue 48293 |
| /// @issue 48296 |
| |
| // SharedOptions=--enable-experiment=enhanced-enums |
| |
| enum E1 { |
| e1, |
| e2, |
| e3; |
| |
| static void set e1(int val) {} |
| // ^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| enum E2<T> { |
| e1<int>(42), |
| e2<String>("42"), |
| e3<bool>(false); |
| |
| const E2(T t); |
| static void set e1(E2<String> val) {} |
| // ^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| static void set e2(E2<bool> val) {} |
| // ^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| static void set e3(E2<int> val) {} |
| // ^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
| |
| main() { |
| E1.e1; |
| E2.e1; |
| E2.e2; |
| E2.e3; |
| } |