lockfree/detail/tagged_ptr.hpp

0001 //  tagged pointer, for aba prevention
0002 //
0003 //  Copyright (C) 2008, 2016 Tim Blechmann
0004 //
0005 //  Distributed under the Boost Software License, Version 1.0. (See
0006 //  accompanying file LICENSE_1_0.txt or copy at
0007 //  http://www.boost.org/LICENSE_1_0.txt)
0008
0009 #ifndef BOOST_LOCKFREE_TAGGED_PTR_HPP_INCLUDED
0010 #define BOOST_LOCKFREE_TAGGED_PTR_HPP_INCLUDED
0011
0012 #include <boost/config.hpp>
0013 #include <boost/lockfree/detail/prefix.hpp>
0014
0015 #ifndef BOOST_LOCKFREE_PTR_COMPRESSION
0016 #    include <boost/lockfree/detail/tagged_ptr_dcas.hpp>
0017 #else
0018 #    include <boost/lockfree/detail/tagged_ptr_ptrcompression.hpp>
0019 #endif
0020
0021 #endif /* BOOST_LOCKFREE_TAGGED_PTR_HPP_INCLUDED */