| OLD | NEW |
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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, 2006, 2007 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. |
| 6 * | 6 * |
| 7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
| (...skipping 28 matching lines...) Expand all Loading... |
| 39 // DOM methods & attributes for NodeList | 39 // DOM methods & attributes for NodeList |
| 40 virtual unsigned length() const = 0; | 40 virtual unsigned length() const = 0; |
| 41 virtual Node* item(unsigned index) const = 0; | 41 virtual Node* item(unsigned index) const = 0; |
| 42 | 42 |
| 43 // Other methods (not part of DOM) | 43 // Other methods (not part of DOM) |
| 44 virtual bool isEmptyNodeList() const { return false; } | 44 virtual bool isEmptyNodeList() const { return false; } |
| 45 virtual bool isChildNodeList() const { return false; } | 45 virtual bool isChildNodeList() const { return false; } |
| 46 | 46 |
| 47 virtual Node* virtualOwnerNode() const { return 0; } | 47 virtual Node* virtualOwnerNode() const { return 0; } |
| 48 | 48 |
| 49 virtual void trace(Visitor*) { } | |
| 50 | |
| 51 protected: | 49 protected: |
| 52 NodeList() | 50 NodeList() |
| 53 { | 51 { |
| 54 } | 52 } |
| 55 }; | 53 }; |
| 56 | 54 |
| 57 } // namespace blink | 55 } // namespace blink |
| 58 | 56 |
| 59 #endif // NodeList_h | 57 #endif // NodeList_h |
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