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is_qt_variant_compatible.h
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    00001 /****************************************************************************
    00002 **
    00003 ** http://www.qxorm.com/
    00004 ** http://sourceforge.net/projects/qxorm/
    00005 ** Original file by Lionel Marty
    00006 **
    00007 ** This file is part of the QxOrm library
    00008 **
    00009 ** This software is provided 'as-is', without any express or implied
    00010 ** warranty. In no event will the authors be held liable for any
    00011 ** damages arising from the use of this software.
    00012 **
    00013 ** GNU Lesser General Public License Usage
    00014 ** This file must be used under the terms of the GNU Lesser
    00015 ** General Public License version 2.1 as published by the Free Software
    00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the
    00017 ** packaging of this file.  Please review the following information to
    00018 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00020 **
    00021 ** If you have questions regarding the use of this file, please contact :
    00022 ** contact@qxorm.com
    00023 **
    00024 ****************************************************************************/
    00025
    00026 #ifndef _QX_IS_QT_VARIANT_COMPATIBLE_H_
    00027 #define _QX_IS_QT_VARIANT_COMPATIBLE_H_
    00028
    00029 #ifdef _MSC_VER
    00030 #pragma once
    00031 #endif
    00032
    00040 #include <boost/type_traits/is_enum.hpp>
    00041
    00042 #include <QtCore/qvariant.h>
    00043
    00044 namespace qx {
    00045 namespace trait {
    00046
    00051 template <typename T>
    00052 struct is_qt_variant_compatible
    00053 { enum { value = boost::is_enum<T>::value }; };
    00054
    00055 template <> struct is_qt_variant_compatible<bool>                 { enum { value = true }; };
    00056 template <> struct is_qt_variant_compatible<short>                { enum { value = true }; };
    00057 template <> struct is_qt_variant_compatible<int>                  { enum { value = true }; };
    00058 template <> struct is_qt_variant_compatible<long>                 { enum { value = true }; };
    00059 template <> struct is_qt_variant_compatible<long long>            { enum { value = true }; };
    00060 template <> struct is_qt_variant_compatible<float>                { enum { value = true }; };
    00061 template <> struct is_qt_variant_compatible<double>               { enum { value = true }; };
    00062 template <> struct is_qt_variant_compatible<long double>          { enum { value = true }; };
    00063 template <> struct is_qt_variant_compatible<unsigned short>       { enum { value = true }; };
    00064 template <> struct is_qt_variant_compatible<unsigned int>         { enum { value = true }; };
    00065 template <> struct is_qt_variant_compatible<unsigned long>        { enum { value = true }; };
    00066 template <> struct is_qt_variant_compatible<unsigned long long>   { enum { value = true }; };
    00067 template <> struct is_qt_variant_compatible<QString>              { enum { value = true }; };
    00068 template <> struct is_qt_variant_compatible<QDate>                { enum { value = true }; };
    00069 template <> struct is_qt_variant_compatible<QTime>                { enum { value = true }; };
    00070 template <> struct is_qt_variant_compatible<QDateTime>            { enum { value = true }; };
    00071 template <> struct is_qt_variant_compatible<QBitArray>            { enum { value = true }; };
    00072 template <> struct is_qt_variant_compatible<QByteArray>           { enum { value = true }; };
    00073 template <> struct is_qt_variant_compatible<QLatin1String>        { enum { value = true }; };
    00074 template <> struct is_qt_variant_compatible<QStringList>          { enum { value = true }; };
    00075 template <> struct is_qt_variant_compatible<QChar>                { enum { value = true }; };
    00076 template <> struct is_qt_variant_compatible<QRegExp>              { enum { value = true }; };
    00077 template <> struct is_qt_variant_compatible<QLocale>              { enum { value = true }; };
    00078 template <> struct is_qt_variant_compatible<QSize>                { enum { value = true }; };
    00079 template <> struct is_qt_variant_compatible<QSizeF>               { enum { value = true }; };
    00080 template <> struct is_qt_variant_compatible<QPoint>               { enum { value = true }; };
    00081 template <> struct is_qt_variant_compatible<QPointF>              { enum { value = true }; };
    00082 template <> struct is_qt_variant_compatible<QLine>                { enum { value = true }; };
    00083 template <> struct is_qt_variant_compatible<QLineF>               { enum { value = true }; };
    00084 template <> struct is_qt_variant_compatible<QRect>                { enum { value = true }; };
    00085 template <> struct is_qt_variant_compatible<QRectF>               { enum { value = true }; };
    00086 template <> struct is_qt_variant_compatible<QUrl>                 { enum { value = true }; };
    00087
    00088 template <> struct is_qt_variant_compatible< QList<QVariant> >             { enum { value = true }; };
    00089 template <> struct is_qt_variant_compatible< QMap<QString, QVariant> >     { enum { value = true }; };
    00090 template <> struct is_qt_variant_compatible< QHash<QString, QVariant> >    { enum { value = true }; };
    00091
    00092 } // namespace trait
    00093 } // namespace qx
    00094
    00095 #endif // _QX_IS_QT_VARIANT_COMPATIBLE_H_

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