WSJT-X/boost/boost/serialization/tracking_enum.hpp
Bill Somerville ecaa982b9f Merged latest version of the boost 1.63.0 vendor drop
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7593 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-02 02:45:29 +00:00

42 lines
1.2 KiB
C++

#ifndef BOOST_SERIALIZATION_TRACKING_ENUM_HPP
#define BOOST_SERIALIZATION_TRACKING_ENUM_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
// tracking_enum.hpp:
// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
// 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)
// See http://www.boost.org for updates, documentation, and revision history.
namespace boost {
namespace serialization {
// addresses of serialized objects may be tracked to avoid saving/loading
// redundant copies. This header defines a class trait that can be used
// to specify when objects should be tracked
// names for each tracking level
enum tracking_type
{
// never track this type
track_never = 0,
// track objects of this type if the object is serialized through a
// pointer.
track_selectively = 1,
// always track this type
track_always = 2
};
} // namespace serialization
} // namespace boost
#endif // BOOST_SERIALIZATION_TRACKING_ENUM_HPP