ossrv_pub/boost_apis/boost/serialization/collections_load_imp.hpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/serialization/collections_load_imp.hpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,139 @@
+#ifndef  BOOST_SERIALIZATION_COLLECTIONS_LOAD_IMP_HPP
+#define BOOST_SERIALIZATION_COLLECTIONS_LOAD_IMP_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER <= 1020)
+#  pragma warning (disable : 4786) // too long name, harmless warning
+#endif
+
+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// collections_load_imp.hpp: serialization for loading stl collections
+
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for updates, documentation, and revision history.
+
+// helper function templates for serialization of collections
+
+#include <cassert>
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+#include <boost/aligned_storage.hpp>
+
+#include <boost/serialization/access.hpp>
+#include <boost/serialization/nvp.hpp>
+#include <boost/serialization/detail/stack_constructor.hpp>
+
+namespace boost{
+namespace serialization {
+namespace stl {
+
+//////////////////////////////////////////////////////////////////////
+// implementation of serialization for STL containers
+//
+
+// sequential container input
+template<class Archive, class Container>
+struct archive_input_seq
+{
+    inline void operator()(
+        Archive &ar, 
+        Container &s, 
+        const unsigned int v
+    ){
+        typedef BOOST_DEDUCED_TYPENAME Container::value_type type;
+        detail::stack_construct<Archive, type> t(ar, v);
+        // borland fails silently w/o full namespace
+        ar >> boost::serialization::make_nvp("item", t.reference());
+        s.push_back(t.reference());
+        ar.reset_object_address(& s.back() , & t.reference());
+    }
+};
+
+// map and set input
+template<class Archive, class Container>
+struct archive_input_unique
+{
+    inline void operator()(
+        Archive &ar, 
+        Container &s, 
+        const unsigned int v
+    ){
+        typedef BOOST_DEDUCED_TYPENAME Container::value_type type;
+        detail::stack_construct<Archive, type>t(ar, v);
+        // borland fails silently w/o full namespace
+        ar >> boost::serialization::make_nvp("item", t.reference());
+        std::pair<BOOST_DEDUCED_TYPENAME Container::const_iterator, bool> result = 
+            s.insert(t.reference());
+        if(result.second)
+            ar.reset_object_address(& (* result.first), & t.reference());
+    }
+};
+
+// multiset and multimap input
+template<class Archive, class Container>
+struct archive_input_multi
+{
+    inline void operator()(
+        Archive &ar, 
+        Container &s, 
+        const unsigned int v
+    ){
+        typedef BOOST_DEDUCED_TYPENAME Container::value_type type;
+        detail::stack_construct<Archive, type> t(ar, v);
+        // borland fails silently w/o full namespace
+        ar >> boost::serialization::make_nvp("item", t.reference());
+        BOOST_DEDUCED_TYPENAME Container::const_iterator result 
+            = s.insert(t.reference());
+        ar.reset_object_address(& (* result), & t.reference());
+    }
+};
+
+template<class Container>
+class reserve_imp
+{
+public:
+    void operator()(Container &s, unsigned int count) const {
+        s.reserve(count);
+    }
+};
+
+template<class Container>
+class no_reserve_imp
+{
+public:
+    void operator()(Container & /* s */, unsigned int /* count */) const{}
+};
+
+template<class Archive, class Container, class InputFunction, class R>
+inline void load_collection(Archive & ar, Container &s)
+{
+    s.clear();
+    // retrieve number of elements
+    unsigned int count;
+    unsigned int item_version(0);
+    ar >> BOOST_SERIALIZATION_NVP(count);
+    if(3 < ar.get_library_version()){
+        ar >> BOOST_SERIALIZATION_NVP(item_version);
+    }
+    R rx;
+    rx(s, count);
+    InputFunction ifunc;
+    while(count-- > 0){
+        ifunc(ar, s, item_version);
+    }
+}
+
+} // namespace stl 
+} // namespace serialization
+} // namespace boost
+
+#endif //BOOST_SERIALIZATION_COLLECTIONS_LOAD_IMP_HPP