| // 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 This operator implements bit-wise negation operation. |
| * @description Checks that this operator returns correct value. |
| * @author vasya |
| */ |
| import "../../../Utils/expect.dart"; |
| main() { |
| if (!isJS) { |
| check(0); |
| check(1); |
| check(-1); |
| check(15); |
| check(-16); |
| check(9); |
| check(-10); |
| check(2147483647); |
| check(4294967295); |
| check(9007199254740991); |
| check(-2147483647); |
| check(-4294967295); |
| check(-9007199254740991); |
| } |
| } |
| |
| void check(int x) { |
| Expect.equals(-1 - x, ~x); |
| } |
