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52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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/****************************************************************
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* RetroShare GUI is distributed under the following license:
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*
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* Copyright (C) 2012 by Thunder
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#ifndef XPATHWRAPPER
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#define XPATHWRAPPER
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#include <libxml/xpath.h>
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class XMLWrapper;
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class XPathWrapper
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{
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friend class XMLWrapper;
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public:
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~XPathWrapper();
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void cleanup();
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bool compile(const char *expression);
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unsigned int count();
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xmlNodePtr node(unsigned int index);
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protected:
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XPathWrapper(XMLWrapper &xmlWrapper);
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XMLWrapper &mXMLWrapper;
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xmlXPathContextPtr mContext;
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xmlXPathObjectPtr mResult;
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};
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#endif
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