#ifndef BOOST_SERIALIZATION_LEVEL_ENUM_HPP | |
#define BOOST_SERIALIZATION_LEVEL_ENUM_HPP | |
// MS compatible compilers support #pragma once | |
#if defined(_MSC_VER) && (_MSC_VER >= 1020) | |
# pragma once | |
#endif | |
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
// level_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 { | |
// for each class used in the program, specify which level | |
// of serialization should be implemented | |
// names for each level | |
enum level_type | |
{ | |
// Don't serialize this type. An attempt to do so should | |
// invoke a compile time assertion. | |
not_serializable = 0, | |
// write/read this type directly to the archive. In this case | |
// serialization code won't be called. This is the default | |
// case for fundamental types. It presumes a member function or | |
// template in the archive class that can handle this type. | |
// there is no runtime overhead associated reading/writing | |
// instances of this level | |
primitive_type = 1, | |
// Serialize the objects of this type using the objects "serialize" | |
// function or template. This permits values to be written/read | |
// to/from archives but includes no class or version information. | |
object_serializable = 2, | |
/////////////////////////////////////////////////////////////////// | |
// once an object is serialized at one of the above levels, the | |
// corresponding archives cannot be read if the implementation level | |
// for the archive object is changed. | |
/////////////////////////////////////////////////////////////////// | |
// Add class information to the archive. Class information includes | |
// implementation level, class version and class name if available | |
object_class_info = 3 | |
}; | |
} // namespace serialization | |
} // namespace boost | |
#endif // BOOST_SERIALIZATION_LEVEL_ENUM_HPP |