...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
BOOST_TTI_TRAIT_MEMBER_TYPE(trait, name) BOOST_TTI_MEMBER_TYPE(name)
namespace boost { namespace tti { template<typename BOOST_TTI_METAFUNCTION> struct valid_member_metafunction; template<typename BOOST_TTI_TP_T, typename BOOST_TTI_TP_MARKER_TYPE = unspecified> struct valid_member_type; } }