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-rw-r--r--odb/boost/uuid/mssql/uuid-traits.hxx67
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diff --git a/odb/boost/uuid/mssql/uuid-traits.hxx b/odb/boost/uuid/mssql/uuid-traits.hxx
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+// file : odb/boost/uuid/mssql/uuid-traits.hxx
+// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ODB_BOOST_UUID_MSSQL_UUID_TRAITS_HXX
+#define ODB_BOOST_UUID_MSSQL_UUID_TRAITS_HXX
+
+#include <boost/version.hpp>
+
+// UUID library is available since 1.42.0.
+//
+#if BOOST_VERSION >= 104200
+
+#include <odb/pre.hxx>
+
+#include <cstring> // std::memcpy
+
+#include <boost/uuid/uuid.hpp>
+#include <boost/uuid/nil_generator.hpp>
+
+#include <odb/mssql/traits.hxx>
+
+namespace odb
+{
+ namespace mssql
+ {
+ template <>
+ class default_value_traits< ::boost::uuids::uuid, id_uniqueidentifier>
+ {
+ public:
+ typedef ::boost::uuids::uuid value_type;
+ typedef value_type query_type;
+ typedef uniqueidentifier image_type;
+
+ static void
+ set_value (value_type& v, const uniqueidentifier& i, bool is_null)
+ {
+ if (!is_null)
+ std::memcpy (v.data, &i, 16);
+ else
+ v = ::boost::uuids::nil_uuid ();
+ }
+
+ static void
+ set_image (uniqueidentifier& i, bool& is_null, const value_type& v)
+ {
+ // If we can, store nil as NULL. Otherwise, store it as a value.
+ //
+ is_null = is_null && v.is_nil ();
+
+ if (!is_null)
+ std::memcpy (&i, v.data, 16);
+ }
+ };
+
+ template <>
+ struct default_type_traits< ::boost::uuids::uuid>
+ {
+ static const database_type_id db_type_id = id_uniqueidentifier;
+ };
+ }
+}
+
+#include <odb/post.hxx>
+
+#endif // BOOST_VERSION
+#endif // ODB_BOOST_UUID_MSSQL_UUID_TRAITS_HXX