PythonIterIterator.h

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//                                                         //
// Copyright (c) 2003-2013 by The University of Queensland //
// Earth Systems Science Computational Centre (ESSCC)      //
// http://www.uq.edu.au/esscc                              //
//                                                         //
// Primary Business: Brisbane, Queensland, Australia       //
// Licensed under the Open Software License version 3.0    //
// http://www.opensource.org/licenses/osl-3.0.php          //
//                                                         //


#ifndef ESYS_LSM_BPUPYTHONITERITERATOR_H
#define ESYS_LSM_BPUPYTHONITERITERATOR_H

#include <boost/python.hpp>

namespace esys
{
  namespace lsm
  {
    namespace bpu
    {
      template <typename TmplExtractType>
      class PythonIterIterator
      {
      public:
        typedef TmplExtractType value_type;
        PythonIterIterator(boost::python::object &iteratable);
  
        bool hasNext() const;
  
        value_type next();
  
        void update();
  
      private:
        bool                  m_hasNext;
        boost::python::object m_next;
        boost::python::object m_iter;
      };
    }
  }
}

#include "Python/BoostPythonUtil/PythonIterIterator.hpp"

#endif