Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
30 lines
839 B
Dart
30 lines
839 B
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.7
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library link_helper;
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import 'package:_fe_analyzer_shared/src/util/link.dart';
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import 'package:_fe_analyzer_shared/src/util/link_implementation.dart';
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Link LinkFromList(List list) {
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switch (list.length) {
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case 0:
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return new Link();
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case 1:
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return new LinkEntry(list[0]);
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case 2:
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return new LinkEntry(list[0], new LinkEntry(list[1]));
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case 3:
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return new LinkEntry(
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list[0], new LinkEntry(list[1], new LinkEntry(list[2])));
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}
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Link link = new Link();
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for (int i = list.length; i > 0; i--) {
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link = link.prepend(list[i - 1]);
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}
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return link;
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}
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