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tnlEllpackGraphLinksAccessor.h 2.18 KiB
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  • /***************************************************************************
                              tnlEllpackGraph.h  -  description
                                 -------------------
        begin                : Sep 10, 2015
        copyright            : (C) 2015 by Tomas Oberhuber et al.
        email                : tomas.oberhuber@fjfi.cvut.cz
     ***************************************************************************/
    
    /***************************************************************************
     *                                                                         *
     *   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.                                   *
     *                                                                         *
     ***************************************************************************/
    
    #ifndef TNLELLPACKGRAPHLINKSACCESSOR_H
    #define	TNLELLPACKGRAPHLINKSACCESSOR_H
    
    template< typename Device,
              typename Index >
    class tnlEllpackGraphLinksAccessor
    {
       public:
          
          typedef Device                                         DeviceType;
          typedef Index                                          IndexType;
          typedef tnlEllpackGraph< DeviceType, IndexType > GraphType;
          
          void setLink( const IndexType linkIndex,
                        const IndexType targetNode );
          
          IndexType getLinkTarget( const IndexType linkIndex ) const;
          
          IndexType& operator[]( const IndexType linkIndex );
          
          const IndexType& operator[]( const IndexType linkIndex ) const;
          
       protected:
          
          tnlEllpackGraphLinksAccessor( IndexType* graphLinks, 
                                              const IndexType node,
                                              const maxLinksPerNode );
          
          IndexType* links;
          
          IndexType step, maxLinksPerNode;
          
          friend tnlEllpackGraph< IndexType, DeviceType >;
    };
    
    #include <graphs/sparse/tnlEllpackGraphLinksAccessor_impl.h>
    
    
    #endif	/* TNLELLPACKGRAPHLINKSACCESSOR_H */