selectcaching.hh

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#ifndef DUNE_FEM_SPACE_SHAPEFUNCTIONSET_SELECTCACHING_HH
#define DUNE_FEM_SPACE_SHAPEFUNCTIONSET_SELECTCACHING_HH
 
// dune-fem includes
#include <dune/fem/space/shapefunctionset/caching.hh>
 
namespace Dune
{
 
  namespace Fem
  {
 
    // External Forward Declarations
    // -----------------------------
 
    class CachingStorage {};
 
    class SimpleStorage {};
 
    class CodegenStorage {};
 
    // SelectCachingShapeFunctionSet
    // -----------------------------
 
    template< class ShapeFunctionSet, class Storage >
    class SelectCachingShapeFunctionSet;
 
    template< class ShapeFunctionSet >
    class SelectCachingShapeFunctionSet< ShapeFunctionSet, CachingStorage >
    : public CachingShapeFunctionSet< ShapeFunctionSet >
    {
      typedef CachingShapeFunctionSet< ShapeFunctionSet > BaseType;
 
    public:
      typedef ShapeFunctionSet ImplementationType;
 
      explicit SelectCachingShapeFunctionSet ( const GeometryType &type,
                                               const ShapeFunctionSet &shapeFunctionSet = ShapeFunctionSet() )
      : BaseType( type, shapeFunctionSet )
      {}
    };
 
    template< class ShapeFunctionSet >
    class SelectCachingShapeFunctionSet< ShapeFunctionSet, SimpleStorage >
    : public ShapeFunctionSet
    {
      typedef ShapeFunctionSet BaseType;
 
    public:
      typedef ShapeFunctionSet ImplementationType;
 
      explicit SelectCachingShapeFunctionSet ( const GeometryType &type,
                                               const ShapeFunctionSet &shapeFunctionSet = ShapeFunctionSet() )
      : BaseType( shapeFunctionSet )
      {}
    };
 
    template< class ShapeFunctionSet >
    class SelectCachingShapeFunctionSet< ShapeFunctionSet, CodegenStorage >
    : public CachingShapeFunctionSet< ShapeFunctionSet >
    {
      typedef CachingShapeFunctionSet< ShapeFunctionSet > BaseType;
 
    public:
      typedef ShapeFunctionSet ImplementationType;
 
      static constexpr bool codegenShapeFunctionSet = true ;
 
      explicit SelectCachingShapeFunctionSet ( const GeometryType &type,
                                               const ShapeFunctionSet &shapeFunctionSet = ShapeFunctionSet() )
      : BaseType( type, shapeFunctionSet )
      {}
    };
 
  } // namespace Fem
 
} // namespace Dune
 
#endif // #ifndef DUNE_FEM_SPACE_SHAPEFUNCTIONSET_SELECTCACHING_HH