0b6a182c
 Hu Chunming
添加无鉴权注册和注销
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#ifndef BOOST_SERIALIZATION_LEVEL_ENUM_HPP
#define BOOST_SERIALIZATION_LEVEL_ENUM_HPP
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# 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
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