20 #ifndef INCLUDE_FKIE_MESSAGE_FILTERS_USER_FILTER_IMPL_H_ 21 #define INCLUDE_FKIE_MESSAGE_FILTERS_USER_FILTER_IMPL_H_ 28 template<
class... Inputs,
class... Outputs>
34 template<
class... Inputs,
class... Outputs>
37 f_(in..., [
this](
const Outputs&... out) { this->send(out...); });
Group multiple data types as filter input or output.