[ceph.git] / ceph / src / boost / libs / fiber / include / boost / fiber / detail / decay_copy.hpp


//          Copyright Oliver Kowalke 2014.
// 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_FIBER_DETAIL_DECAY_COPY_H
#define BOOST_FIBER_DETAIL_DECAY_COPY_H

#include <type_traits>

#include <boost/config.hpp>

#include <boost/fiber/detail/config.hpp>

#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_PREFIX
#endif

namespace boost {
namespace fibers {
namespace detail {

template< typename T >
typename std::decay< T >::type
decay_copy( T && t) {
    return std::forward< T >( t);
}

}}}

#ifdef BOOST_HAS_ABI_HEADERS
#include BOOST_ABI_SUFFIX
#endif

#endif // BOOST_FIBER_DETAIL_DECAY_COPY_H
Commit	Line	Data
7c673cae FG	1
	2	// Copyright Oliver Kowalke 2014.
	3	// Distributed under the Boost Software License, Version 1.0.
	4	// (See accompanying file LICENSE_1_0.txt or copy at
	5	// http://www.boost.org/LICENSE_1_0.txt)
	6
	7	#ifndef BOOST_FIBER_DETAIL_DECAY_COPY_H
	8	#define BOOST_FIBER_DETAIL_DECAY_COPY_H
	9
	10	#include <type_traits>
	11
	12	#include <boost/config.hpp>
	13
	14	#include <boost/fiber/detail/config.hpp>
	15
	16	#ifdef BOOST_HAS_ABI_HEADERS
	17	# include BOOST_ABI_PREFIX
	18	#endif
	19
	20	namespace boost {
	21	namespace fibers {
	22	namespace detail {
	23
	24	template< typename T >
	25	typename std::decay< T >::type
	26	decay_copy( T && t) {
	27	return std::forward< T >( t);
	28	}
	29
	30	}}}
	31
	32	#ifdef BOOST_HAS_ABI_HEADERS
	33	#include BOOST_ABI_SUFFIX
	34	#endif
	35
	36	#endif // BOOST_FIBER_DETAIL_DECAY_COPY_H