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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QXMLUTILS_P_H
#define QXMLUTILS_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/QString>
QT_BEGIN_NAMESPACE
class QString;
class QChar;
class QXmlCharRange;
/*!
\internal
\short This class contains helper functions related to XML, for validating character classes,
productions in the XML specification, and so on.
*/
class Q_CORE_EXPORT QXmlUtils
{
public:
static bool isEncName(const QString &encName);
static bool isChar(const QChar c);
static bool isNameChar(const QChar c);
static bool isLetter(const QChar c);
static bool isNCName(const QStringRef &ncName);
static inline bool isNCName(const QString &ncName) { return isNCName(&ncName); }
static bool isPublicID(const QString &candidate);
private:
typedef const QXmlCharRange *RangeIter;
static bool rangeContains(RangeIter begin, RangeIter end, const QChar c);
static bool isBaseChar(const QChar c);
static bool isDigit(const QChar c);
static bool isExtender(const QChar c);
static bool isIdeographic(const QChar c);
static bool isCombiningChar(const QChar c);
};
QT_END_NAMESPACE
#endif
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