| // Copyright (c) 2013, 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(E element, [int start = 0]) |
| /// Returns the first index of element in the list. |
| /// Searches the list from index [start] to the length of the list. |
| /// The first time an object o is encountered so that o == [element], |
| /// the index of o is returned. |
| /// @description Checks that the correct index is returned, if the element |
| /// is present. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var l = new Uint64List.fromList([1, 0, 0, 1, 2]); |
| Expect.equals(0, l.indexOf(1, 0)); |
| Expect.equals(3, l.indexOf(1, 1)); |
| Expect.equals(3, l.indexOf(1, 3)); |
| Expect.equals(1, l.indexOf(0, 0)); |
| Expect.equals(2, l.indexOf(0, 2)); |
| Expect.equals(4, l.indexOf(2, 1)); |
| } |