30#ifndef SCADO_MPL_VECTOR_AT_SPEC_HPP
31#define SCADO_MPL_VECTOR_AT_SPEC_HPP
37 template <
class Vector,
int Pos>
struct vector_at {};
39 template <
typename T,
typename...Args>
44 template <
typename T,
typename...Args,
int Pos>
vector_at< mpl::vector< Args... >, Pos-1 >::type type