new branch to fix documentation

[SVN r60575]

include/boost/fusion/view/nview/nview.hpp

@@ -14,6 +14,8 @@
 #include <boost/utility/result_of.hpp>
 
 #include <boost/type_traits/remove_reference.hpp>
+#include <boost/type_traits/add_reference.hpp>
+#include <boost/type_traits/add_const.hpp>
 
 #include <boost/fusion/support/is_view.hpp>
 #include <boost/fusion/support/category_of.hpp>
@@ -34,7 +36,7 @@ namespace boost { namespace fusion
             struct result<addref(U)> : add_reference<U> {};
 
             template <typename T>
-            typename boost::result_of<addref(T)>::type 
+            typename add_reference<T>::type 
             operator()(T& x) const
             {
                 return x;
@@ -52,14 +54,14 @@ namespace boost { namespace fusion
             {};
 
             template <typename T>
-            typename boost::result_of<addconstref(T)>::type 
+            typename add_reference<typename add_const<T>::type>::type 
             operator()(T& x) const
             {
                 return x;
             }
 
             template <typename T>
-            typename boost::result_of<addconstref(T)>::type 
+            typename add_reference<typename add_const<T>::type>::type 
             operator()(T const& x) const
             {
                 return x;