Files
boost_fusion/include/boost/fusion/iterator/value_of.hpp

37 lines
1.0 KiB
C++
Raw Normal View History

/*=============================================================================
Copyright (c) 2001-2006 Joel de Guzman
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)
==============================================================================*/
#if !defined(FUSION_VALUE_OF_05052005_1126)
#define FUSION_VALUE_OF_05052005_1126
#include <boost/fusion/support/iterator_base.hpp>
#include <boost/fusion/support/tag_of.hpp>
namespace boost { namespace fusion
{
namespace extension
{
template <typename Tag>
struct value_of_impl
{
template <typename Iterator>
struct apply {};
};
}
namespace result_of
{
template <typename Iterator>
struct value_of
: extension::value_of_impl<typename detail::tag_of<Iterator>::type>::
template apply<Iterator>
{};
}
}}
#endif