| // 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 abs() |
| /// Returns the lane-wise absolute value of this Float64x2. |
| /// @description Checks that every lane of the new [Float64x2] equals the |
| /// absolute value of the corresponding lane of [this]. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| check(x, y) { |
| var obj = new Float64x2(x, y); |
| var res = obj.abs(); |
| Expect.equals(x.abs(), res.x); |
| Expect.equals(y.abs(), res.y); |
| } |
| |
| main() { |
| check(0.0, 0.0); |
| check(-1.0, 2.0); |
| check(2e-2, 2e-23, ); |
| check(0.12e-20, -3.40282e+038); |
| } |