1 /////////////////////////////////////////////////////////////////////////////// 2 /// \file ignore_unused.hpp 3 /// Definintion of ignore_unused, a dummy function for suppressing compiler 4 /// warnings 5 // 6 // Copyright 2008 Eric Niebler. Distributed under the Boost 7 // Software License, Version 1.0. (See accompanying file 8 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9 10 #ifndef BOOST_PROTO_DETAIL_IGNORE_UNUSED_HPP_EAN_03_03_2008 11 #define BOOST_PROTO_DETAIL_IGNORE_UNUSED_HPP_EAN_03_03_2008 12 13 #include <boost/config.hpp> 14 15 #if defined(_MSC_VER) 16 # pragma warning(push) 17 # pragma warning(disable : 4714) // function 'xxx' marked as __forceinline not inlined 18 #endif 19 20 namespace boost { namespace proto 21 { 22 namespace detail 23 { 24 template<typename T> ignore_unused(T const &)25 BOOST_FORCEINLINE void ignore_unused(T const &) 26 {} 27 } 28 }} 29 30 #if defined(_MSC_VER) 31 # pragma warning(pop) 32 #endif 33 34 #endif 35