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1 | #ifndef BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP |
2 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HPP | |
3 | ||
4 | // MS compatible compilers support #pragma once | |
5 | #if defined(_MSC_VER) | |
6 | # pragma once | |
7 | #endif | |
8 | ||
9 | /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 | |
10 | // collection_traits.hpp: | |
11 | ||
12 | // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . | |
13 | // Use, modification and distribution is subject to the Boost Software | |
14 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
15 | // http://www.boost.org/LICENSE_1_0.txt) | |
16 | ||
17 | // See http://www.boost.org for updates, documentation, and revision history. | |
18 | ||
19 | // This header assigns a level implemenation trait to a collection type | |
20 | // for all primitives. It is needed so that archives which are meant to be | |
21 | // portable don't write class information in the archive. Since, not all | |
22 | // compiles recognize the same set of primitive types, the possibility | |
23 | // exists for archives to be non-portable if class information for primitive | |
24 | // types is included. This is addressed by the following macros. | |
25 | #include <boost/config.hpp> | |
26 | //#include <boost/mpl/integral_c.hpp> | |
27 | #include <boost/mpl/integral_c_tag.hpp> | |
28 | ||
29 | #include <boost/cstdint.hpp> | |
30 | #include <boost/integer_traits.hpp> | |
31 | #include <climits> // ULONG_MAX | |
32 | #include <boost/serialization/level.hpp> | |
33 | ||
34 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(T, C) \ | |
35 | template<> \ | |
36 | struct implementation_level< C < T > > { \ | |
37 | typedef mpl::integral_c_tag tag; \ | |
38 | typedef mpl::int_<object_serializable> type; \ | |
39 | BOOST_STATIC_CONSTANT(int, value = object_serializable); \ | |
40 | }; \ | |
41 | /**/ | |
42 | ||
43 | #if defined(BOOST_NO_CWCHAR) || defined(BOOST_NO_INTRINSIC_WCHAR_T) | |
44 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) | |
45 | #else | |
46 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \ | |
47 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(wchar_t, C) \ | |
48 | /**/ | |
49 | #endif | |
50 | ||
51 | #if defined(BOOST_HAS_LONG_LONG) | |
52 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \ | |
53 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::long_long_type, C) \ | |
54 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(boost::ulong_long_type, C) \ | |
55 | /**/ | |
56 | #else | |
57 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) | |
58 | #endif | |
59 | ||
60 | #define BOOST_SERIALIZATION_COLLECTION_TRAITS(C) \ | |
61 | namespace boost { namespace serialization { \ | |
62 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(bool, C) \ | |
63 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(char, C) \ | |
64 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed char, C) \ | |
65 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned char, C) \ | |
66 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed int, C) \ | |
67 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned int, C) \ | |
68 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed long, C) \ | |
69 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned long, C) \ | |
70 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(float, C) \ | |
71 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(double, C) \ | |
72 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(unsigned short, C) \ | |
73 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER(signed short, C) \ | |
74 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_INT64(C) \ | |
75 | BOOST_SERIALIZATION_COLLECTION_TRAITS_HELPER_WCHAR(C) \ | |
76 | } } \ | |
77 | /**/ | |
78 | ||
79 | #endif // BOOST_SERIALIZATION_COLLECTION_TRAITS |