| // 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 An expression of the form op super is equivalent to the method |
| /// invocation super.op(). |
| /// @description Checks that an expression of the form ~ super is equivalent to |
| /// the method invocation super.operator~(). |
| /// @author msyabro |
| |
| import '../../../Utils/expect.dart'; |
| |
| class TestException {} |
| |
| class S { |
| operator ~() { |
| throw new TestException(); |
| } |
| } |
| |
| class A extends S{ |
| test() { |
| try { |
| ~super; |
| Expect.fail("Operator ~ was not called"); |
| } on TestException catch (e) {} |
| } |
| } |
| |
| main() { |
| A a = new A(); |
| a.test(); |
| } |