boost/proto/detail/ignore_unused.hpp

///////////////////////////////////////////////////////////////////////////////
/// \file ignore_unused.hpp
/// Definintion of ignore_unused, a dummy function for suppressing compiler
/// warnings
//
//  Copyright 2008 Eric Niebler. Distributed under 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_PROTO_DETAIL_IGNORE_UNUSED_HPP_EAN_03_03_2008
#define BOOST_PROTO_DETAIL_IGNORE_UNUSED_HPP_EAN_03_03_2008

#include <boost/config.hpp>

#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma warning(push)
# pragma warning(disable : 4714) // function 'xxx' marked as __forceinline not inlined
#endif

namespace boost { namespace proto
{
    namespace detail
    {
        template<typename T>
        BOOST_FORCEINLINE void ignore_unused(T const &)
        {}
    }
}}

#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma warning(pop)
#endif

#endif

Boost C++ Libraries

boost/proto/detail/ignore_unused.hpp