1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 * Auteur : Ivan DUTKA-MALEN - EDF R&D
24 * Date : Septembre 2003
29 #ifndef _GENERICTYPE_H_
30 #define _GENERICTYPE_H_
41 // Constructeur et destructeur
42 GenericType() { _nb++; }
43 virtual ~GenericType() { _nb--; }
45 // Operateur pour l'affichage sur un stream
46 friend std::ostream & operator << (std::ostream & os, const GenericType & obj);
48 // Conversion en chaine
49 virtual std::string affiche() const;
51 // Clone duplique l'objet et en fabrique un nouveau a l'aide de new
52 // qu'il faudra detruire ensuite manuellement
53 virtual GenericType * clone() const;
55 // Retourne le nombre d'objets GenericType et al.
56 static int getNb() { return _nb; }
61 static int _nb; // nombre total d'objets GenericType et al.