80 lines
3.7 KiB
C++
80 lines
3.7 KiB
C++
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#ifndef BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// collection_traits.hpp:
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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// This header assigns a level implemenation trait to a collection type
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// for all primitives. It is needed so that archives which are meant to be
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// portable don't write class information in the archive. Since, not all
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// compiles recognize the same set of primitive types, the possibility
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// exists for archives to be non-portable if class information for primitive
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// types is included. This is addressed by the following macros.
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#include <boost/config.hpp>
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#include <boost/mpl/integral_c.hpp>
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#include <boost/mpl/integral_c_tag.hpp>
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#include <boost/cstdint.hpp>
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#include <boost/integer_traits.hpp>
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#include <climits> // ULONG_MAX
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#include <boost/serialization/level.hpp>
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(T, C) \
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template<> \
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struct implementation_level< C < T > > { \
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typedef mpl::integral_c_tag tag; \
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typedef mpl::int_<object_serializable> type; \
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BOOST_STATIC_CONSTANT(int, value = object_serializable); \
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}; \
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/**/
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#if defined(BOOST_NO_CWCHAR) || defined(BOOST_NO_INTRINSIC_WCHAR_T)
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C)
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#else
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(wchar_t, C) \
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/**/
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#endif
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#if defined(BOOST_HAS_LONG_LONG)
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::long_long_type, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::ulong_long_type, C) \
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/**/
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#else
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C)
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#endif
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#define BOOST_SERIALIZATION_COLLECTION_TRAITS(C) \
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namespace boost { namespace serialization { \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(bool, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(char, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed char, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned char, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed int, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned int, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed long, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned long, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(float, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(double, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned short, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed short, C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \
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BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \
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} } \
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/**/
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#endif // BOOST_SERIALIZATION_COLLECTION_TRAITS
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