77 const auto media_type = media_type_value_t::make_weight_aware_parser();
79 return produce< accept_value_t >(
80 maybe_empty_comma_separated_list_p< item_container_t >(
82 media_type >> &item_t::media_type,
84 weight_p() >> &item_t::weight,
85 params_with_opt_value_p() >> &item_t::accept_params
88 ) >> &accept_value_t::items