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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
(...skipping 24 matching lines...) Expand all Loading... |
35 { | 35 { |
36 } | 36 } |
37 | 37 |
38 LabelableElement::~LabelableElement() | 38 LabelableElement::~LabelableElement() |
39 { | 39 { |
40 } | 40 } |
41 | 41 |
42 PassRefPtr<NodeList> LabelableElement::labels() | 42 PassRefPtr<NodeList> LabelableElement::labels() |
43 { | 43 { |
44 if (!supportLabels()) | 44 if (!supportLabels()) |
45 return 0; | 45 return nullptr; |
46 | 46 |
47 return ensureRareData().ensureNodeLists().addCache<LabelsNodeList>(this, Lab
elsNodeListType); | 47 return ensureRareData().ensureNodeLists().addCache<LabelsNodeList>(this, Lab
elsNodeListType); |
48 } | 48 } |
49 | 49 |
50 } // namespace Webcore | 50 } // namespace Webcore |
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