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/***************************************************************************
* value.h
* This file is part of the KDE project
* copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
***************************************************************************/
#ifndef KROSS_API_VALUE_H
#define KROSS_API_VALUE_H
#include <tqstring.h>
#include <tqvariant.h>
#include "object.h"
namespace Kross { namespace Api {
/**
* Template class to represent values.
*
* Classes like \a Variant or \a List are implementing this
* class. That way we have a common base for all kind of
* values.
*/
template<class T, class V>
class Value : public Object
{
public:
/**
* Constructor.
*
* \param value The initial value this
* Value has.
*/
Value(V value)
: Object()
, m_value(value) {}
/**
* Destructor.
*/
virtual ~Value() {}
//operator V&() const { return m_value; }
/**
* Return the value.
*
* \return The value this Value-class holds.
*/
V& getValue() { return m_value; }
//operator V& () { return m_value; }
template<typename TYPE>
static Object::Ptr toObject(TYPE t) { return new T(t); }
#if 0
//do we need it anyway?
/**
* Set the value.
* The value is call-by-value cause it may
* contain some KShared and therefore
* we need to keep a local copy to keep
* it from disappearing.
*
* \param value The value to set.
*/
void setValue(V& value) { m_value = value; }
#endif
private:
V m_value;
};
}}
#endif
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