cvisitor.h

//==========================================================================
//  CVISITOR.H - part of
//                     OMNeT++/OMNEST
//            Discrete System Simulation in C++
//
//==========================================================================
 
/*--------------------------------------------------------------*
  Copyright (C) 1992-2017 Andras Varga
  Copyright (C) 2006-2017 OpenSim Ltd.
 
  This file is distributed WITHOUT ANY WARRANTY. See the file
  `license' for details on this and other legal matters.
*--------------------------------------------------------------*/
 
#ifndef __OMNETPP_CVISITOR_H
#define __OMNETPP_CVISITOR_H
 
#include "simkerneldefs.h"
 
namespace omnetpp {
 
class cObject;
 
 
class SIM_API cVisitor
{
  public:
    virtual ~cVisitor() {}
 
    virtual void process(cObject *obj);
 
    virtual void processChildrenOf(cObject *obj);
 
    virtual bool visit(cObject *obj) = 0;
};
 
}  // namespace omnetpp
 
 
#endif