| // Copyright (c) 2014, 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. |
| |
| // @dart = 2.7 |
| |
| library link_helper; |
| |
| import 'package:_fe_analyzer_shared/src/util/link.dart'; |
| import 'package:_fe_analyzer_shared/src/util/link_implementation.dart'; |
| |
| Link LinkFromList(List list) { |
| switch (list.length) { |
| case 0: |
| return new Link(); |
| case 1: |
| return new LinkEntry(list[0]); |
| case 2: |
| return new LinkEntry(list[0], new LinkEntry(list[1])); |
| case 3: |
| return new LinkEntry( |
| list[0], new LinkEntry(list[1], new LinkEntry(list[2]))); |
| } |
| Link link = new Link(); |
| for (int i = list.length; i > 0; i--) { |
| link = link.prepend(list[i - 1]); |
| } |
| return link; |
| } |