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/*
variantwrapper.h
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2014 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#ifndef GAMMARAY_VARIANTWRAPPER_H
#define GAMMARAY_VARIANTWRAPPER_H
#include <QDataStream>
#include <QVariant>
namespace GammaRay {
/** Transport wrapper for variants that shall not be unpacked by GammaRay::MethodArgument. */
class VariantWrapper
{
public:
inline VariantWrapper()
{
}
explicit inline VariantWrapper(const QVariant &variant)
: m_variant(variant)
{
}
inline QVariant variant() const
{
return m_variant;
}
inline void setVariant(const QVariant &v)
{
m_variant = v;
}
inline operator QVariant() const
{
return QVariant::fromValue(*this);
}
private:
QVariant m_variant;
};
inline QDataStream &operator<<(QDataStream &out, const VariantWrapper &wrapper)
{
out << wrapper.variant();
return out;
}
inline QDataStream &operator>>(QDataStream &in, VariantWrapper &value)
{
QVariant v;
in >> v;
value.setVariant(v);
return in;
}
}
Q_DECLARE_METATYPE(GammaRay::VariantWrapper)
#endif
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