dolfinx::fem::DofMapPackCells Concept Reference

Concept for the degree-of-freedom map data passed to the cell assembly kernel, whose (2) entry is a flat, integer-indexable list of cell indices. More...

#include <traits.h>

Concept definition

template<class T>
concept DofMapPackCells = DofMapPackBase<T> and requires(const std::remove_cvref_t<T>& t) {
        { std::get<2>(t)[0] } -> std::convertible_to<std::int32_t>;
      }

Detailed Description

Concept for the degree-of-freedom map data passed to the cell assembly kernel, whose (2) entry is a flat, integer-indexable list of cell indices.