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 decay_copy(T && t)26decay_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 37