| // 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 int operator ~/(num other) |
| /// @description Checks that if 'this' is a zero and [other] is nonzero |
| /// double the result is a zero. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| final List<double> values = const [ |
| 4.9406564584124654e-324, |
| 2.2250738585072014e-308, |
| .7, |
| .9999999999999999, |
| 1.0, |
| 1.0000000000000002, |
| 10.0, |
| 99.0, |
| 99.99999999999999, |
| 100.0, |
| 100.00000000000001, |
| 101.0, |
| 6031769.5, |
| 4.2949672959999995E9, |
| 4.294967296E9, |
| 4.294967296000001E9, |
| 4.5035996273704955E15, |
| 4.503599627370496E15, |
| 4.503599627370497E15, |
| 3.273390607896142E150, |
| 1.7976931348623157e308, |
| 1 / 0 |
| ]; |
| |
| main() { |
| values.forEach((double d) { |
| Expect.identical(0, 0.0 ~/ d); |
| Expect.identical(0, (-0.0) ~/ d); |
| Expect.identical(0, 0.0 ~/ (-d)); |
| Expect.identical(0, (-0.0) ~/ (-d)); |
| }); |
| } |