| // Copyright (c) 2022, 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. | |
| // This is a placeholder file which will shortly contain the LinkedhashMap and | |
| // LinkedHashSet patches from collection_patch.dart. The change is done in two | |
| // steps to ease rolling it into Flutter. |