...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
boost::proto::size_t — A PrimitiveTransform that returns the specified std::size_t.
// In header: <boost/proto/transform/integral_c.hpp> template<std::size_t I> struct size_t : proto::integral_c< std::size_t, I > { };