/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2008 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#ifndef BOOLEAN_H
#define BOOLEAN_H
#include "attribute.h"
#include "attribute-helper.h"
namespace ns3 {
/**
* \ingroup attribute
*
* \brief Hold a bool native type
*
* \anchor bool
*
* This class can be used to hold bool variables
* which must go through the Attribute system.
*/
class BooleanValue : public AttributeValue
{
public:
BooleanValue ();
BooleanValue (bool value);
void Set (bool value);
bool Get (void) const;
operator bool () const;
virtual Ptr<AttributeValue> Copy (void) const;
virtual std::string SerializeToString (Ptr<const AttributeChecker> checker) const;
virtual bool DeserializeFromString (std::string value, Ptr<const AttributeChecker> checker);
private:
bool m_value;
};
std::ostream & operator << (std::ostream &os, const BooleanValue &value);
ATTRIBUTE_CHECKER_DEFINE (Boolean);
ATTRIBUTE_ACCESSOR_DEFINE (Boolean);
} // namespace ns3
#endif /* BOOLEAN_H */