portable_binary_archive.hpp

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#ifndef PORTABLE_BINARY_ARCHIVE_HPP
#define PORTABLE_BINARY_ARCHIVE_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)
 
// MS compatible compilers support #pragma once
#if defined(_MSC_VER)
# pragma once
#endif
 
#include <boost/config.hpp>
#include <boost/cstdint.hpp>
#include <boost/static_assert.hpp>
#include <boost/archive/archive_exception.hpp>
 
#include <climits>
#if CHAR_BIT != 8
#error This code assumes an eight-bit byte.
#endif
 
#include <boost/archive/basic_archive.hpp>
#include <boost/predef/other/endian.h>
 
#include <boost/archive/impl/archive_serializer_map.ipp>
 
namespace boost { namespace archive {
 
        enum portable_binary_archive_flags {
            endian_big        = 0x4000,
            endian_little     = 0x8000
        };
 
//#if ( endian_big <= boost::archive::flags_last )
//#error archive flags conflict
//#endif
 
        inline void
        reverse_bytes(signed char size, char *address){
          if (size <= 0)
            throw archive_exception(archive_exception::other_exception);
          char * first = address;
          char * last = first + size - 1;
          for(;first < last;++first, --last){
            char x = *last;
            *last = *first;
            *first = x;
          }
        }
 
    } }
 
#endif // PORTABLE_BINARY_ARCHIVE_HPP