| // Copyright (c) 2016, 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 indexOf(Object element, [int startIndex = 0]) |
| /// Returns -1 if element is not found. |
| /// @description Checks that value -1 is returned, if the element |
| /// is not present. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var l = new Float32List.fromList([-1.0, 0.0, 0.0, -1.0, 2.0]); |
| Expect.equals(-1, l.indexOf(5.0)); |
| Expect.equals(-1, l.indexOf(5.0, 0)); |
| Expect.equals(-1, l.indexOf(5.0, 4)); |
| Expect.equals(-1, l.indexOf(0.0, 3)); |
| Expect.equals(-1, l.indexOf(-1.0, 4)); |
| } |