| // 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 Float32List.fromList(List<double> elements) |
| /// Creates a [Float32List] with the same length as the [elements] list |
| /// and copies over the elements. |
| /// Values are truncated to fit in the list when they are copied, the same way |
| /// storing values truncates them. |
| /// @description Checks that a new [Float32List] has the same size and some |
| /// elements may be truncated. |
| /// @author ngl@unipro.ru |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| |
| List<double> list = [1.0, 1.0000000000000002, 1.0000000000000004]; |
| Float32List l = new Float32List.fromList(list); |
| Expect.equals(list.length, l.length); |
| Expect.equals(list[0], l[0]); |
| Expect.notEquals(list[1], l[1]); |
| Expect.notEquals(list[2], l[2]); |
| } |