...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::feature_of<tag::weighted_pot_tail_mean< LeftRight >>
template<typename LeftRight> struct feature_of<tag::weighted_pot_tail_mean< LeftRight >> : public boost::accumulators::boost::accumulators::feature_of< tag::pot_tail_mean< LeftRight > > { };