graphs.list.iterator.h

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/*
Copyright (C) 2013, 2014, 2015, 2016
Rafael Guglielmetti, rafael.guglielmetti@unifr.ch
*/

/*
This file is part of CoxIter.

CoxIter 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 3 of the
License, or (at your option) any later version.

CoxIter 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 CoxIter. If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GRAPHS_LIST_ITERATOR_H
#define GRAPHS_LIST_ITERATOR_H

#include "graphs.list.h"

class GraphsListIterator
{
    private:
        size_t iVCount; 
        size_t iGraphIndex; 
        
        GraphsList *graphsList; 
        
        unsigned int iVerticesCountMax;
        bool bLimitVerticesMax;
        
    public:
        GraphsListIterator( GraphsList *gl );
        
        GraphsListIterator( GraphsList *gl, const unsigned int& iVerticesCountMin, const unsigned int& iVerticesCountMax = 0 );
        
        GraphsListIterator( );
        
        Graph* next( );
        
        GraphsListIterator& operator++( );
        
        
    public:
        Graph* ptr; 
};

#endif // GRAPHS_LIST_ITERATOR_H