iterator.h

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/***************************************************************************
 *   Copyright (C) 2008 by Kutumov Alexey                                  *
 *   ru.pixel@gmail.com                                                    *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 *   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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef __iterator__header__
#define __iterator__header__

#include "gpucalc/object.h"

namespace gpucalc
{

 template <typename T> class _GpuCalcExport Iterator
 {
  public:
   Iterator(): mIterator()
   {
   }


   Iterator(const Iterator<T> & iterator)
   {
    this->mIterator(iterator.mIterator);
   }


   ~Iterator()
   {
   }


   Iterator<T> & operator ++()
   {
    ++mIterator;
    return &this;
   }


   Iterator<T> & operator ++(int)
   {
    Iterator<T> tmp = &this;
    ++mIterator;
    return tmp;
   }


   Iterator<T> & operator --()
   {
    --mIterator;
    return &this;
   }


   Iterator<T> & operator --(int)
   {
    Iterator<T> tmp = &this;
    --mIterator;
    return tmp;
   }


/*   T::IteratorType::reference operator *() const
   {
    return *mIterator;
   }
*/

   bool operator ==(const Iterator<T> & Other)
   {
    return (mIterator == Other.mIterator);
   }


  private:
   T /*::IteratorType::iterator*/ mIterator;
 };
}

#endif