| Brian Silverman | 8867871 | 2018-08-04 23:56:48 -0700 | [diff] [blame^] | 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 |