1// 2// detail/dependent_type.hpp 3// ~~~~~~~~~~~~~~~~~~~~~~~~~ 4// 5// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) 6// 7// Distributed under the Boost Software License, Version 1.0. (See accompanying 8// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9// 10 11#ifndef ASIO_DETAIL_DEPENDENT_TYPE_HPP 12#define ASIO_DETAIL_DEPENDENT_TYPE_HPP 13 14 15#include "asio/detail/config.hpp" 16 17#include "asio/detail/push_options.hpp" 18 19namespace asio { 20namespace detail { 21 22template <typename DependsOn, typename T> 23struct dependent_type 24{ 25 typedef T type; 26}; 27 28} // namespace detail 29} // namespace asio 30 31#include "asio/detail/pop_options.hpp" 32 33#endif // ASIO_DETAIL_DEPENDENT_TYPE_HPP 34