Chris@16: //
Chris@16: // detail/variadic_templates.hpp
Chris@16: // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Chris@16: //
Chris@101: // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: 
Chris@16: #ifndef BOOST_ASIO_DETAIL_VARIADIC_TEMPLATES_HPP
Chris@16: #define BOOST_ASIO_DETAIL_VARIADIC_TEMPLATES_HPP
Chris@16: 
Chris@16: #if defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: # pragma once
Chris@16: #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: 
Chris@16: #include <boost/asio/detail/config.hpp>
Chris@16: 
Chris@16: #if !defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS(n) BOOST_ASIO_VARIADIC_TPARAMS_##n
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS_1 \
Chris@16:   typename T1
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS_2 \
Chris@16:   typename T1, typename T2
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS_3 \
Chris@16:   typename T1, typename T2, typename T3
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS_4 \
Chris@16:   typename T1, typename T2, typename T3, typename T4
Chris@16: # define BOOST_ASIO_VARIADIC_TPARAMS_5 \
Chris@16:   typename T1, typename T2, typename T3, typename T4, typename T5
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS(n) BOOST_ASIO_VARIADIC_TARGS_##n
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS_1 x1
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS_2 x1, x2
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS_3 x1, x2, x3
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS_4 x1, x2, x3, x4
Chris@16: # define BOOST_ASIO_VARIADIC_TARGS_5 x1, x2, x3, x4, x5
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS(n) BOOST_ASIO_VARIADIC_PARAMS_##n
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS_1 T1 x1
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS_2 T1 x1, T2 x2
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS_3 T1 x1, T2 x2, T3 x3
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS_4 T1 x1, T2 x2, T3 x3, T4 x4
Chris@16: # define BOOST_ASIO_VARIADIC_PARAMS_5 T1 x1, T2 x2, T3 x3, T4 x4, T5 x5
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS(n) BOOST_ASIO_VARIADIC_ARGS_##n
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS_1 x1
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS_2 x1, x2
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS_3 x1, x2, x3
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS_4 x1, x2, x3, x4
Chris@16: # define BOOST_ASIO_VARIADIC_ARGS_5 x1, x2, x3, x4, x5
Chris@16: 
Chris@16: # define BOOST_ASIO_VARIADIC_GENERATE(m) m(1) m(2) m(3) m(4) m(5)
Chris@16: 
Chris@16: #endif // !defined(BOOST_ASIO_HAS_VARIADIC_TEMPLATES)
Chris@16: 
Chris@16: #endif // BOOST_ASIO_DETAIL_VARIADIC_TEMPLATES_HPP