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/**************************************************************************
**
** This file is part of the Qt Build Suite
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file.
** Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**************************************************************************/

#include "error.h"

#include <QtCore/QDir>

namespace qbs {

QString Error::toString() const
{
    QString str;
    if (!file.isEmpty()) {
        str = QDir::toNativeSeparators(file);
        QString lineAndColumn;
        if (line > 0 && !str.contains(QRegExp(QLatin1String(":[0-9]+$"))))
            lineAndColumn += QLatin1Char(':') + QString::number(line);
        if (column > 0 && !str.contains(QRegExp(QLatin1String(":[0-9]+:[0-9]+$"))))
            lineAndColumn += QLatin1Char(':') + QString::number(column);
        str += lineAndColumn;
        str += QLatin1Char(' ') + description;
    } else {
        str = description;
    }
    return str;
}

void Error::clear()
{
    description.clear();
    file.clear();
    line = 0;
    column = 0;
}

}