1 files changed, 57 insertions, 0 deletions
diff --git a/TAO/tao/Valuetype/Valuetype_Traits_Base_T.h b/TAO/tao/Valuetype/Valuetype_Traits_Base_T.h
new file mode 100644
index 00000000000..13dfe7ad06d
--- /dev/null
+++ b/TAO/tao/Valuetype/Valuetype_Traits_Base_T.h
@@ -0,0 +1,57 @@
+#ifndef valuetype_traits_base_hpp
+#define valuetype_traits_base_hpp
+/**
+ * @file
+ *
+ * @brief Base class for the valuetype traits.
+ *
+ * $Id$
+ *
+ * @author Carlos O'Ryan
+ */
+
+#include "tao/Objref_VarOut_T.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace TAO
+{
+namespace details
+{
+
+template<typename object_t, typename object_t_var>
+struct valuetype_traits_base
+{
+  typedef object_t object_type;
+  typedef object_type * value_type;
+  typedef object_type const * const_value_type;
+  typedef object_t_var object_type_var;
+
+  inline static void release(object_type * object)
+  {
+    TAO::Value_Traits<object_type>::remove_ref(object);
+  }
+
+  inline static object_type * duplicate(object_type * object)
+  {
+    TAO::Value_Traits<object_type>::add_ref(object);
+    return object;
+  }
+
+  inline static object_type * nil()
+  {
+    return 0;
+  }
+
+  inline static object_type * default_initializer()
+  {
+    return nil();
+  }
+};
+
+} // namespace details
+} // namespace TAO
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#endif // valuetype_traits_base_hpp