Add Peo for patch

peo/tutorial/Lesson5/qapPackUnpack.h

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+/*
+  <qapPackUnpack.h>
+  Copyright (C) DOLPHIN Project-Team, INRIA Lille Nord Europe, 2006-2009
+  (C) OPAC Team, LIFL, 2002-2009
+
+  The Van LUONG,  (The-Van.Luong@inria.fr)
+  Mahmoud FATENE, (mahmoud.fatene@inria.fr)
+
+  This software is governed by the CeCILL license under French law and
+  abiding by the rules of distribution of free software.  You can  use,
+  modify and/ or redistribute the software under the terms of the CeCILL
+  license as circulated by CEA, CNRS and INRIA at the following URL
+  "http://www.cecill.info".
+
+  As a counterpart to the access to the source code and  rights to copy,
+  modify and redistribute granted by the license, users are provided only
+  with a limited warranty  and the software's author,  the holder of the
+  economic rights,  and the successive licensors  have only  limited liability.
+
+  In this respect, the user's attention is drawn to the risks associated
+  with loading,  using,  modifying and/or developing or reproducing the
+  software by the user in light of its specific status of free software,
+  that may mean  that it is complicated to manipulate,  and  that  also
+  therefore means  that it is reserved for developers  and  experienced
+  professionals having in-depth computer knowledge. Users are therefore
+  encouraged to load and test the software's suitability as regards their
+  requirements in conditions enabling the security of their systems and/or
+  data to be ensured and,  more generally, to use and operate it in the
+  same conditions as regards security.
+  The fact that you are presently reading this means that you have had
+  knowledge of the CeCILL license and that you accept its terms.
+
+  ParadisEO WebSite : http://paradiseo.gforge.inria.fr
+  Contact: paradiseo-help@lists.gforge.inria.fr
+*/
+/** 
+ * Since you define your own class, you need to tell ParadisEO how to pack
+ * and unpack your own data.
+ * This example show you how we pack and unpack a QAP class. In our case, it is
+ * just packing and unpacking an array of integers. In your case, it will depend
+ * on the representation of your class.
+ */
+
+void pack( const Problem& _problem )
+{
+
+  if ( _problem.invalid() ) 
+    pack( (unsigned int)0 );
+  else
+    {
+      pack( (unsigned int)1 );
+      pack(_problem.fitness());
+    }
+
+  for (int i = 0; i < n; i++ )
+    {
+      pack( _problem.solution[i] );
+    }
+}
+
+void unpack( Problem& _problem )
+{
+  unsigned int validFitness;
+
+  unpack( validFitness );
+  if ( validFitness )
+    {
+      double fitnessValue;
+      unpack( fitnessValue );
+      _problem.fitness( fitnessValue );    
+    }
+  else
+    {
+      _problem.invalidate();
+    }
+
+  for (int i = 0; i < n; i++ )
+    {
+      unpack(_problem[i]);
+    }
+}