mundy::VectorResidualPolicy Concept Reference

#include <residuals.hpp>

Concept definition

template<class Policy, class Backend, class RVector, class BVector>
concept VectorResidualPolicy =
    requires(const Policy& policy, const Backend& backend, const RVector& r, const BVector& b) {
      { policy(backend, r, b) } -> std::convertible_to<impl::vector_value_type<RVector>>;
    }