| // 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. |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| |
| class OperatorTest { |
| static int i1, i2; |
| |
| OperatorTest() {} |
| |
| static testMain() { |
| var op1 = new Operator(1); |
| var op2 = new Operator(2); |
| Expect.equals(~1, ~op1); |
| } |
| } |
| |
| class Operator { |
| int value; |
| |
| Operator(int i) { |
| value = i; |
| } |
| |
| operator ~() { |
| return ~value; |
| } |
| } |
| |
| main() { |
| OperatorTest.testMain(); |
| } |