Class template Dune::XT::Grid::is_layer<T>

Inherits from std::integral_constant<bool, is_view<T>::value || is_part<T>::value>.

template<class T>
class Dune::XT::Grid::is_layer<T> : public std::integral_constant<bool, is_view<T>::value || is_part<T>::value>

Trait determining whether T is a grid layer, i.e. either a grid view or a grid part.