| // 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 |
| /// Relational is! None 8 |
| /// @description Test that 'is!' relational operator has precedence (8). |
| /// Compare with Equality '==' operator (precedence 7). Test that 'is!' has |
| /// priority higher than '==' |
| /// @author sgrekhov@unipro.ru |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| int a = 0; |
| int b = 0; |
| Expect.equals(a == (b is! double), a == b is! double); |
| Expect.notEquals((a == b) is! double, a == b is! double); |
| } |