/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #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 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