| // 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 inherit any member |
| /// with the same basename as enum value |
| /// @author sgrekhov@unipro.ru |
| /// @issue 48295 |
| |
| // SharedOptions=--enable-experiment=enhanced-enums |
| |
| abstract class I1 { |
| final E1 e1 = E1.e2; |
| } |
| |
| class I2 { |
| final int e1 = 42; |
| } |
| |
| class I3 { |
| int get e1 => 42; |
| } |
| |
| class I4 { |
| void set e1(int v) {} |
| } |
| |
| abstract class I5 { |
| void e1(); |
| } |
| |
| class I6 { |
| void e1() {} |
| } |
| |
| enum E1 implements I1 { |
| // ^^ |
| // [analyzer] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| enum E2 implements I2 { |
| // ^^ |
| // [analyzer] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| enum E3 implements I3 { |
| // ^^ |
| // [analyzer] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| enum E4 implements I4 { |
| // ^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| enum E5 implements I5 { |
| // ^^ |
| // [analyzer] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| enum E6 implements I6 { |
| // ^^ |
| // [analyzer] unspecified |
| e1, |
| //^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| e2, |
| e3; |
| } |
| |
| main() { |
| E1.e1; |
| E2.e1; |
| E3.e1; |
| E4.e1; |
| E5.e1; |
| E6.e1; |
| } |