identitygridleafiterator.hh

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// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_IDENTITYGRIDLEAFITERATOR_HH
#define DUNE_IDENTITYGRIDLEAFITERATOR_HH
 
#include "identitygridentitypointer.hh"
 
namespace Dune {
 
 
  template<int codim, PartitionIteratorType pitype, class GridImp>
  class IdentityGridLeafIterator :
    public Dune::IdentityGridEntityPointer<codim,GridImp,typename GridImp::HostGridType::template Codim<codim>::template Partition<pitype>::LeafIterator>
  {
  private:
 
    // LevelIterator to the equivalent entity in the host grid
    typedef typename GridImp::HostGridType::template Codim<codim>::template Partition<pitype>::LeafIterator HostGridLeafIterator;
 
    typedef Dune::IdentityGridEntityPointer<codim,GridImp,HostGridLeafIterator> Base;
 
  public:
 
    explicit IdentityGridLeafIterator(const GridImp* identityGrid) :
      Base(identityGrid, identityGrid->hostgrid_->leafGridView().template begin<codim,pitype>())
    {}
 
    explicit IdentityGridLeafIterator(const GridImp* identityGrid, bool endDummy) :
      Base(identityGrid, identityGrid->hostgrid_->leafGridView().template end<codim,pitype>())
    {}
 
 
    void increment() {
      ++this->hostEntityPointer_;
    }
 
  };
 
 
}  // namespace Dune
 
#endif