...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::accumulators::as_feature<tag::tail_variate_means< LeftRight, VariateType, VariateTag >(relative)>
// In header: <boost/accumulators/statistics/tail_variate_means.hpp> template<typename LeftRight, typename VariateType, typename VariateTag> struct as_feature<tag::tail_variate_means< LeftRight, VariateType, VariateTag >(relative)> { // types typedef tag::relative_tail_variate_means< LeftRight, VariateType, VariateTag > type; };