Dune::TypeTree::Concept::StaticDegreeInnerTreeNode Concept Reference

Model of an inner node of a typetree with compile time known degree and child access via index_constant. More...

#include <dune/common/typetree/nodeconcepts.hh>

Concept definition

template<class Node>
concept Dune::TypeTree::Concept::StaticDegreeInnerTreeNode =  TreeNode<Node> && requires(Node node)
  {
    std::remove_cvref_t<Node>::degree();
    requires IsCompileTimeConstant<decltype(std::remove_cvref_t<Node>::degree())>::value;
    requires Impl::HasConstExprDegree<Node> and Impl::HasPositiveDegree<Node>;
    node.child(index_constant<0>());
    node.child(index_constant<(std::remove_cvref_t<Node>::degree()-1)>());
  }

Detailed Description

Model of an inner node of a typetree with compile time known degree and child access via index_constant.