NodeTags.hpp

#pragma once
 
#include <type_traits>
 
#include <dune/common/typetree/nodeconcepts.hh>
 
namespace AMDiS
{
  struct LeafNodeTag {};
  struct DynamicPowerNodeTag {};
  struct PowerNodeTag {};
  struct CompositeNodeTag {};
 
  template <class Node>
  struct NodeTag;
 
  template <class Node>
  using NodeTag_t = typename NodeTag<Node>::type;
 
  template <class N>
    requires Dune::TypeTree::Concept::TreeNode<N>
  struct NodeTag<N>
  {
    using type = std::conditional_t<Dune::TypeTree::Concept::LeafTreeNode<N>,
      AMDiS::LeafNodeTag,
      std::conditional_t<Dune::TypeTree::Concept::UniformInnerTreeNode<N>,
        std::conditional_t<Dune::TypeTree::Concept::StaticDegreeInnerTreeNode<N>,
          AMDiS::PowerNodeTag,
          AMDiS::DynamicPowerNodeTag
        >,
        AMDiS::CompositeNodeTag
      >
    >;
  };
 
 
} // end namespace AMDiS