From 6c1b630d4d8d7aa85987169d4e878909c872ee1b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
Date: Wed, 28 Jan 2015 20:21:10 +0100
Subject: [PATCH] Use is_class to allow union types for boost::rv<>

---
 include/boost/move/core.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/move/core.hpp b/include/boost/move/core.hpp
index e958487..ad830bd 100644
--- a/include/boost/move/core.hpp
+++ b/include/boost/move/core.hpp
@@ -47,7 +47,7 @@
 
 #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_MOVE_DOXYGEN_INVOKED)
 
-   #include <boost/move/detail/meta_utils.hpp>
+   #include <boost/move/detail/type_traits.hpp>
 
    //Move emulation rv breaks standard aliasing rules so add workarounds for some compilers
    #if defined(__GNUC__) && (__GNUC__ >= 4) && \
@@ -70,7 +70,7 @@
    template <class T>
    class rv
       : public ::boost::move_detail::if_c
-         < ::boost::move_detail::is_class_or_union<T>::value
+         < ::boost::move_detail::is_class<T>::value
          , T
          , ::boost::move_detail::nat
          >::type