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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef CLANG_REUSE_H
#define CLANG_REUSE_H

#include "sourcelocation.h"
#include "unit.h"

#include <clang-c/Index.h>

#include <QtCore/QString>

QT_BEGIN_NAMESPACE
class QFileInfo;
QT_END_NAMESPACE

namespace ClangCodeModel {
namespace Internal {

QString getQString(const CXString &cxString, bool disposeCXString = true);

SourceLocation getInstantiatonLocation(const CXSourceLocation &loc); // Deprecated
SourceLocation getSpellingLocation(const CXSourceLocation &loc);
SourceLocation getExpansionLocation(const CXSourceLocation &loc);

// There are slight differences of behavior from apparently similar Qt file processing functions.
// For instance, QFileInfo::absoluteFilePath will uppercase driver letters, while the corresponding
// QDir function will not do so. Besides, we need to keep paths clean. So in order to avoid
// inconsistencies the functions below should be used for any indexing related task.
QString normalizeFileName(const QString &fileName);
QString normalizeFileName(const QFileInfo &fileInfo);

QStringList formattedDiagnostics(const Unit::Ptr &unit);

} // Internal
} // ClangCodeModel

#endif // CLANG_REUSE_H