Duality.ih

/**
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as
 *  published by the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
 *
 **/
 
/**
 * @file Duality.ih
 * @author Pierre Gueth (\c pierre.gueth@liris.cnrs.fr )
 * Laboratoire d'InfoRmatique en Image et Systemes d'information - LIRIS (CNRS, UMR 5205), CNRS, France
 *
 * @date 2014/03/26
 *
 * Implementation of inline methods defined in Duality.h
 *
 * This file is part of the DGtal library.
 */
 
///////////////////////////////////////////////////////////////////////////////
// IMPLEMENTATION of inline methods.
///////////////////////////////////////////////////////////////////////////////
 
///////////////////////////////////////////////////////////////////////////////
// Implementation of inline methods                                          //
 
///////////////////////////////////////////////////////////////////////////////
// Implementation of inline functions and external operators                 //
 
inline
std::ostream&
DGtal::operator<<(std::ostream& os, const DGtal::Duality& duality)
{
   switch (duality)
    {
        case PRIMAL:
            os << "primal";
            break;
        case DUAL:
            os << "dual";
            break;
    }
    return os;
}
 
//                                                                           //
///////////////////////////////////////////////////////////////////////////////