/****************************************************************************
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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** 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
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****************************************************************************/

#ifndef QDECLARATIVEUTIL_P_H
#define QDECLARATIVEUTIL_P_H

#include <QtCore/QString>

QT_BEGIN_NAMESPACE

namespace QDeclarativeUtils {

inline bool isUpper(const QChar &qc)
{
    ushort c = qc.unicode();
    return ((c >= 'A' && c <= 'Z') || (c > 127 && QChar::category(c) == QChar::Letter_Uppercase));
}

inline bool isLower(const QChar &qc)
{
    ushort c = qc.unicode();
    return ((c >= 'a' && c <= 'z') || (c > 127 && QChar::category(c) == QChar::Letter_Lowercase));
}

inline bool isLetter(const QChar &qc)
{
    ushort c = qc.unicode();
    return ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c > 127 && qc.isLetter()));
}

inline bool isDigit(const QChar &qc)
{
    ushort c = qc.unicode();
    return ((c >= '0' && c <= '9') || (c > 127 && qc.isDigit()));
}

inline bool isLetterOrNumber(const QChar &qc)
{
    ushort c = qc.unicode();
    return ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || (c > 127 && qc.isLetterOrNumber()));
}

inline bool isSpace(const QChar &qc)
{
    ushort c = qc.unicode();
    return (c == 0x20 || (c >= 0x09 && c <= 0x0D) || c == 0x85 || (c > 127 && qc.isSpace()));
}

} // namespace QDeclarative

QT_END_NAMESPACE

#endif // QDECLARATIVEUTIL_P_H