Class template Dune::XT::LA::is_matrix<M, candidate>

Inherits from std::is_base_of<MatrixInterface<typename M::Traits, typename M::ScalarType>, M>.

template<class M, bool candidate = internal::is_matrix_helper<M>::is_candidate>
class Dune::XT::LA::is_matrix<M, candidate> : public std::is_base_of<MatrixInterface<typename M::Traits, typename M::ScalarType>, M>

Trait that is true if M is a dune-xt-la matrix (derives from MatrixInterface).