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

   1 #ifndef  BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_SET_HPP
   2 #define BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_SET_HPP
   3
   4 // MS compatible compilers support #pragma once
   5 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
   6 # pragma once
   7 #endif
   8
   9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
  10 // archive_input_unordered_set.hpp
  11
  12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
  13 // (C) Copyright 2014 Jim Bell
  14 // Use, modification and distribution is subject to the Boost Software
  15 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  16 // http://www.boost.org/LICENSE_1_0.txt)
  17
  18 //  See http://www.boost.org for updates, documentation, and revision history.
  19
  20 namespace boost {
  21 namespace serialization {
  22
  23 namespace stl {
  24
  25 // unordered_set input
  26 template<class Archive, class Container>
  27 struct archive_input_unordered_set
  28 {
  29     inline void operator()(
  30         Archive &ar,
  31         Container &s,
  32         const unsigned int v
  33     ){
  34         typedef typename Container::value_type type;
  35         detail::stack_construct<Archive, type> t(ar, v);
  36         // borland fails silently w/o full namespace
  37         ar >> boost::serialization::make_nvp("item", t.reference());
  38         std::pair<typename Container::const_iterator, bool> result =
  39             #ifdef BOOST_NO_CXX11_HDR_UNORDERED_SET
  40                 s.insert(t.reference());
  41             #else
  42                 s.emplace(t.reference());
  43             #endif
  44         if(result.second)
  45             ar.reset_object_address(& (* result.first), & t.reference());
  46     }
  47 };
  48
  49 // unordered_multiset input
  50 template<class Archive, class Container>
  51 struct archive_input_unordered_multiset
  52 {
  53     inline void operator()(
  54         Archive &ar,
  55         Container &s,
  56         const unsigned int v
  57     ){
  58         typedef typename Container::value_type type;
  59         detail::stack_construct<Archive, type> t(ar, v);
  60         ar >> boost::serialization::make_nvp("item", t.reference());
  61         typename Container::const_iterator result =
  62             #ifdef BOOST_NO_CXX11_HDR_UNORDERED_SET
  63                 s.insert(t.reference());
  64             #else
  65                 s.emplace(t.reference());
  66             #endif
  67         ar.reset_object_address(& (* result), & t.reference());
  68     }
  69 };
  70
  71 } // stl
  72 } // serialization
  73 } // boost
  74
  75 #endif // BOOST_SERIALIZATION_ARCHIVE_INPUT_UNORDERED_SET_HPP