198 template<class F, class... ParamN, int... IndexN>
199 auto apply(std::tuple<ParamN...> p, values<int, IndexN...>, F&& f)  in apply()  argument
200     -> decltype(f(std::forward<ParamN>(std::get<IndexN>(p))...)) {  in apply()
201     return      f(std::forward<ParamN>(std::get<IndexN>(p))...);  in apply()
204 template<class F_inner, class F_outer, class... ParamN, int... IndexN>
205 auto apply_to_each(std::tuple<ParamN...>& p, values<int, IndexN...>, F_inner& f_inner, F_outer& f_o…  in apply_to_each()  argument
206     -> decltype(f_outer(std::move(f_inner(std::get<IndexN>(p)))...)) {  in apply_to_each()
207     return      f_outer(std::move(f_inner(std::get<IndexN>(p)))...);  in apply_to_each()
210 template<class F_inner, class F_outer, class... ParamN, int... IndexN>
211 auto apply_to_each(std::tuple<ParamN...>& p, values<int, IndexN...>, const F_inner& f_inner, const …  in apply_to_each()  argument
212     -> decltype(f_outer(std::move(f_inner(std::get<IndexN>(p)))...)) {  in apply_to_each()
213     return      f_outer(std::move(f_inner(std::get<IndexN>(p)))...);  in apply_to_each()