| // Copyright (c) 2017, 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 Float64x2 sqrt() |
| /// Returns the lane-wise square root of this. |
| /// @description Checks that the returned value is correct. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "dart:math"; |
| import "../../../Utils/expect.dart"; |
| |
| check(obj) { |
| var res = obj.sqrt(); |
| Expect.equals(sqrt(obj.x), res.x); |
| Expect.equals(sqrt(obj.y), res.y); |
| } |
| |
| main() { |
| check(new Float64x2(.0, .0)); |
| check(new Float64x2(-5.0, 5.0)); |
| check(new Float64x2(1e15, 1e-20)); |
| check(new Float64x2(10.0, -.05)); |
| check(new Float64x2(0.23e-40, -25.0)); |
| } |