| // Copyright (c) 2014 Adam Wulkiewicz, Lodz, Poland. |
| // |
| // Use, modification and distribution is subject to the Boost Software License, |
| // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| #ifndef BOOST_CORE_IGNORE_UNUSED_HPP |
| #define BOOST_CORE_IGNORE_UNUSED_HPP |
| |
| #include <boost/config.hpp> |
| |
| namespace boost { |
| |
| #ifndef BOOST_NO_CXX11_VARIADIC_TEMPLATES |
| |
| template <typename... Ts> |
| inline void ignore_unused(Ts const& ...) |
| {} |
| |
| template <typename... Ts> |
| inline void ignore_unused() |
| {} |
| |
| #else |
| |
| template <typename T1> |
| inline void ignore_unused(T1 const&) |
| {} |
| |
| template <typename T1, typename T2> |
| inline void ignore_unused(T1 const&, T2 const&) |
| {} |
| |
| template <typename T1, typename T2, typename T3> |
| inline void ignore_unused(T1 const&, T2 const&, T3 const&) |
| {} |
| |
| template <typename T1, typename T2, typename T3, typename T4> |
| inline void ignore_unused(T1 const&, T2 const&, T3 const&, T4 const&) |
| {} |
| |
| template <typename T1, typename T2, typename T3, typename T4, typename T5> |
| inline void ignore_unused(T1 const&, T2 const&, T3 const&, T4 const&, T5 const&) |
| {} |
| |
| template <typename T1> |
| inline void ignore_unused() |
| {} |
| |
| template <typename T1, typename T2> |
| inline void ignore_unused() |
| {} |
| |
| template <typename T1, typename T2, typename T3> |
| inline void ignore_unused() |
| {} |
| |
| template <typename T1, typename T2, typename T3, typename T4> |
| inline void ignore_unused() |
| {} |
| |
| template <typename T1, typename T2, typename T3, typename T4, typename T5> |
| inline void ignore_unused() |
| {} |
| |
| #endif |
| |
| } // namespace boost |
| |
| #endif // BOOST_CORE_IGNORE_UNUSED_HPP |