boost::mpl11::detail::index_pair< index, value > Struct Template Reference

Empty struct (not a mpl::pair). More...

#include <boost/mpl11/detail/pair.hpp>

Detailed Description

template<std_size_t index, typename value>
struct boost::mpl11::detail::index_pair< index, value >

Empty struct (not a mpl::pair).

This is used by some techniques to perform index-based lookup.