1 // SMESH SMDS : implementaion of Salome mesh data structure
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
22 #ifndef _SMDS_Iterator_HeaderFile
23 #define _SMDS_Iterator_HeaderFile
25 ///////////////////////////////////////////////////////////////////////////////
26 ///Abstract class for iterators
27 ///@author Jerome Robert
28 ///////////////////////////////////////////////////////////////////////////////
29 template<typename VALUE> class SMDS_Iterator
32 /// Return true if and only if there are other object in this iterator
33 virtual bool more()=0;
35 /// Return the current object and step to the next one
36 virtual VALUE next()=0;
38 /// Delete the current element and step to the next one
39 virtual void remove(){};