| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QXMLUTILS_P_H |
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| 5 | #define QXMLUTILS_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists for the convenience |
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| 12 | // of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header |
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| 13 | // file may change from version to version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtCore/private/qglobal_p.h> |
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| 19 | #include <QtCore/qstring.h> |
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| 20 | |
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| 21 | QT_BEGIN_NAMESPACE |
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| 22 | |
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| 23 | class QString; |
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| 24 | class QChar; |
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| 25 | class QXmlCharRange; |
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| 26 | |
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| 27 | /*! |
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| 28 | \internal |
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| 29 | \short This class contains helper functions related to XML, for validating character classes, |
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| 30 | productions in the XML specification, and so on. |
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| 31 | */ |
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| 32 | class Q_CORE_EXPORT QXmlUtils |
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| 33 | { |
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| 34 | public: |
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| 35 | static bool isEncName(QStringView encName); |
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| 36 | static bool isChar(const char32_t c); |
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| 37 | static bool isNameChar(const QChar c); |
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| 38 | static bool isLetter(const QChar c); |
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| 39 | static bool isNCName(QStringView ncName); |
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| 40 | static bool isPublicID(QStringView candidate); |
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| 41 | |
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| 42 | private: |
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| 43 | typedef const QXmlCharRange *RangeIter; |
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| 44 | static bool rangeContains(RangeIter begin, RangeIter end, const QChar c); |
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| 45 | static bool isBaseChar(const QChar c); |
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| 46 | static bool isDigit(const QChar c); |
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| 47 | static bool isExtender(const QChar c); |
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| 48 | static bool isIdeographic(const QChar c); |
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| 49 | static bool isCombiningChar(const QChar c); |
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| 50 | }; |
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| 51 | |
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| 52 | QT_END_NAMESPACE |
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| 53 | |
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| 54 | #endif |
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| 55 | |
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