h o m e

d o c u m e n t a t i o n

c l a s s h i e r a r c h y

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Modifiers.h

//
//  Filename         : Modifiers.h
//  Author           : Stephane Grabli
//  Purpose          : modifiers...
//  Date of creation : 05/01/2003
//


//
//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
//   with this source distribution. 
//
//  This program is free software; you can redistribute it and/or
//  modify it under the terms of the GNU 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 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.
//

#ifndef  MODIFIERS_H
# define MODIFIERS_H

# include "TimeStamp.h"

/* ----------------------------------------- *
 *                                           *
 *              modifiers                 *
 *                                           *
 * ----------------------------------------- */
template<class Edge>
struct EdgeModifier : public unary_function<Edge,void>
{
  EdgeModifier() : unary_function<Edge,void>() {}
  virtual void operator()(Edge& iEdge) {}
};

template<class Edge>
struct TimestampModifier : public EdgeModifier<Edge>
{
  TimestampModifier() : EdgeModifier<Edge>() {}
  virtual void operator()(Edge& iEdge) 
  {
    TimeStamp *timestamp = TimeStamp::instance();
    iEdge.SetTimeStamp(timestamp->getTimeStamp());
  }
};

#endif // MODIFIERS_H

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Last modified 3 Mar 2008

© Stephane Grabli