1/* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * Copyright (C) 2003, 2009 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23#ifndef Comment_h 24#define Comment_h 25 26#include "CharacterData.h" 27 28namespace WebCore { 29 30class Comment final : public CharacterData { 31public: 32 static PassRefPtr<Comment> create(Document&, const String&); 33 static PassRefPtr<Comment> create(ScriptExecutionContext&, const String&); 34 35private: 36 Comment(Document&, const String&); 37 38 virtual String nodeName() const override; 39 virtual NodeType nodeType() const override; 40 virtual PassRefPtr<Node> cloneNode(bool deep) override; 41 virtual bool childTypeAllowed(NodeType) const override; 42}; 43 44inline bool isComment(const Node& node) { return node.nodeType() == Node::COMMENT_NODE; } 45void isComment(const Comment&); // Catch unnecessary runtime check of type known at compile time. 46void isComment(const ContainerNode&); // Catch unnecessary runtime check of type known at compile time. 47 48NODE_TYPE_CASTS(Comment) 49 50} // namespace WebCore 51 52#endif // Comment_h 53