template<typename T>
requires std::is_same_v<T, full_mat<typename T::data_type, typename T::index_type>> || std::is_same_v<T, band_mat<typename T::data_type, typename T::index_type>> || std::is_same_v<T, band_symm_mat<typename T::data_type, typename T::index_type>>;
}
Definition abstract_solver.hpp:110