Class template Dune::XT::Grid::extract_iterator¶ Inherits from AlwaysFalse<T>. template<class T, int c = 0, PartitionIteratorType pit = All_Partition, bool view = is_view<T>::value, bool part = is_part<T>::value>class Dune::XT::Grid::extract_iterator<T, c, pit, view, part> : public AlwaysFalse<T>¶ Extracts the codim-c partition iterator type from a grid view or grid part T.