| /* |
| * 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 double operator /(num other) |
| * @description Checks that if both operands are infinite the result is a NaN. |
| * @author pagolubev |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| checkNaN(d) { |
| var msg = 'Expected: NaN, actual: $d'; |
| Expect.isTrue(d.isNaN, msg); |
| } |
| |
| main() { |
| checkNaN(double.infinity / double.infinity); |
| checkNaN(double.infinity / double.negativeInfinity); |
| checkNaN(double.negativeInfinity / double.infinity); |
| checkNaN(double.negativeInfinity / double.negativeInfinity); |
| } |