| // Copyright (c) 2011, 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 The following names are allowed for user-defined operators: | |
| /// <, >, <=, >=, ==, -, +, /, ˜/, *, %, |, ˆ, &, <<, >>, >>>, []=, [], ˜. | |
| /// @description Checks that operator |= cannot be defined in a user class. | |
| /// @author iefremov | |
| class C { | |
| operator |=(x) {} | |
| // ^ | |
| // [analyzer] unspecified | |
| // [cfe] unspecified | |
| } | |
| main() { | |
| C c = new C(); | |
| c |= 1; | |
| // ^ | |
| // [analyzer] unspecified | |
| // [cfe] unspecified | |
| } |