localkey.hh

#ifndef DUNE_FEM_SPACE_DOFMAPPER_LOCALKEY_HH
#define DUNE_FEM_SPACE_DOFMAPPER_LOCALKEY_HH
 
#if HAVE_DUNE_LOCALFUNCTIONS
#include <dune/localfunctions/common/localkey.hh>
#endif // #if HAVE_DUNE_LOCALFUNCTIONS
 
namespace Dune
{
 
  namespace Fem
  {
 
#if HAVE_DUNE_LOCALFUNCTIONS
 
    using Dune::LocalKey;
 
#else // #if HAVE_DUNE_LOCALFUNCTIONS
 
    struct LocalKey
    {
      LocalKey ( unsigned int subEntity, unsigned int codim, unsigned int index )
      : subEntity_( subEntity ), codim_( codim ), index_( index )
      {}
 
      unsigned int subEntity () const { return subEntity_; }
      unsigned int codim () const { return codim_; }
      unsigned int index () const { return index_; }
 
    private:
      unsigned int subEntity_, codim_, index_;
    };
 
#endif // #else // #if HAVE_DUNE_LOCALFUNCTIONS
 
  } // namespace Fem
 
} // namespace Dune
 
#endif // #ifndef DUNE_FEM_SPACE_DOFMAPPER_LOCALKEY_HH