image/svg+xml boost::mpl::fold<...> boost::mpl::vector< boost::mpl::int_<2>, boost::mpl::int_<5>, boost::mpl::int_<6>> lambda<...> mpl_::integral_c<int, 13> mpl_::integral_c<int, 2> boost::mpl::int_<0> mpl_::integral_c<int, 7> lambda<...> lambda<...>