35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
|
/*=============================================================================
|
||
|
|
Copyright (c) 2001-2011 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(FUSION_CLEAR_10022005_1817)
|
||
|
|
#define FUSION_CLEAR_10022005_1817
|
||
|
|
|
||
|
|
#include <boost/fusion/support/config.hpp>
|
||
|
|
#include <boost/mpl/clear.hpp>
|
||
|
|
#include <boost/fusion/support/tag_of.hpp>
|
||
|
|
#include <boost/fusion/mpl/detail/clear.hpp>
|
||
|
|
|
||
|
|
namespace boost { namespace mpl
|
||
|
|
{
|
||
|
|
template <typename Tag>
|
||
|
|
struct clear_impl;
|
||
|
|
|
||
|
|
template <>
|
||
|
|
struct clear_impl<fusion::fusion_sequence_tag>
|
||
|
|
{
|
||
|
|
template <typename Sequence>
|
||
|
|
struct apply
|
||
|
|
{
|
||
|
|
typedef typename
|
||
|
|
fusion::detail::clear<typename fusion::detail::tag_of<Sequence>::type>::type
|
||
|
|
type;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|