| // Copyright (c) 2016, 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 |
| * Description Operator Associativity Precedence |
| * Unary prefix -e, !e, ˜e, ++e, –e None 15 |
| * @description Test that '!e' unary prefix operator has precedence (15). |
| * Compare with Multiplicative operators (precedence 14). Test that '!e' has |
| * priority higher than '*' |
| * @author sgrekhov@unipro.ru |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| class C { |
| bool operator *(bool b) { |
| return b; |
| } |
| } |
| main() { |
| C c = new C(); |
| bool e = true; |
| Expect.equals(c * (!e), c * !e); |
| } |
