...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::intrusive::optimize_size
// In header: <boost/intrusive/options.hpp> template<bool Enabled> struct optimize_size { // member classes/structs/unions // @ template<class Base> struct pack { static const bool optimize_size; }; };