ceph/src/boost/libs/serialization/include/boost/serialization/collection_traits.hpp

   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