Get member names of a fusion adapted struct with mp11

adapted_member_names.cpp

template<class Seq>
constexpr std::array<const char*,boost::fusion::result_of::size<Seq>::value> get_member_names()
{
    std::array<const char*,boost::fusion::result_of::size<Seq>::value> members{};
    boost::mp11::mp_for_each< boost::mp11::mp_iota_c<boost::fusion::result_of::size<Seq>::value>>(
                [&]( auto I ){
                  members[I]=boost::fusion::extension::struct_member_name<Seq,I>::call();
                } );
    return members;
}