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/*
* This file is part of KDevelop
*
* Copyright 2007-2009 David Nolden <david.nolden.kdevelop@art-master.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KDEVPLATFORM_URLPARSELOCK_H
#define KDEVPLATFORM_URLPARSELOCK_H
#include <language/languageexport.h>
#include <serialization/indexedstring.h>
namespace KDevelop {
/**
* This is used to prevent the background parser from updating the duchain for a specific file.
* It can be used to prevent changes while working on the duchain.
*
* Every language-specific parse-job has to lock this before updating a TopDUContext.
*
* @warning No other mutex must be locked when this lock is acquired, to prevent deadlocks
*/
class KDEVPLATFORMLANGUAGE_EXPORT UrlParseLock
{
public:
explicit UrlParseLock(const IndexedString& url);
~UrlParseLock();
private:
Q_DISABLE_COPY(UrlParseLock)
IndexedString m_url;
};
}
#endif
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