Update of /cvsroot/boost/boost/boost/fusion/support
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv28734/support
Added Files:
unused.hpp
Log Message:
unused entries in zip
--- NEW FILE: unused.hpp ---
/*=============================================================================
Copyright (c) 2001-2006 Joel de Guzman
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)
==============================================================================*/
#if !defined(BOOST_FUSION_SUPPORT_UNUSED_20070305_1038)
#define BOOST_FUSION_SUPPORT_UNUSED_20070305_1038
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
# pragma warning(push)
# pragma warning(disable: 4522) // multiple assignment operators specified
warning
#endif
namespace boost { namespace fusion {
struct unused_type
{
unused_type()
{
}
template <typename T>
unused_type(T const&)
{
}
template <typename T>
unused_type const&
operator=(T const&) const
{
return *this;
}
template <typename T>
unused_type&
operator=(T const&)
{
return *this;
}
unused_type const&
operator=(unused_type const&) const
{
return *this;
}
unused_type&
operator=(unused_type const&)
{
return *this;
}
};
unused_type const unused = unused_type();
}}
#if defined(BOOST_MSVC)
# pragma warning(pop)
#endif
#endif
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