From d354c5183bb6a0cbaaa3da2a767813843f71fb50 Mon Sep 17 00:00:00 2001
From: Joel de Guzman <djowel@gmail.com>
Date: Mon, 4 Feb 2013 12:15:02 +0000
Subject: [PATCH] Tweaks for MSVC. MSVC version of map is not yet move enables
 so it is failing the move test

[SVN r82728]
---
 include/boost/fusion/container/vector/detail/vector_n.hpp | 4 +++-
 include/boost/fusion/support/pair.hpp                     | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/boost/fusion/container/vector/detail/vector_n.hpp b/include/boost/fusion/container/vector/detail/vector_n.hpp
index 2da75b77..1354ff41 100644
--- a/include/boost/fusion/container/vector/detail/vector_n.hpp
+++ b/include/boost/fusion/container/vector/detail/vector_n.hpp
@@ -64,7 +64,9 @@
 
 #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
         template <BOOST_PP_ENUM_PARAMS(N, typename U)>
-        BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_BINARY_PARAMS(N, U, && _))
+        BOOST_PP_CAT(vector_data, N)(BOOST_PP_ENUM_BINARY_PARAMS(N, U, && _)
+          , typename boost::enable_if<is_convertible<U0, T0> >::type* /*dummy*/ = 0
+        )
             : BOOST_PP_ENUM(N, FUSION_VECTOR_CTOR_ARG_FWD, _) {}
 #endif
 
diff --git a/include/boost/fusion/support/pair.hpp b/include/boost/fusion/support/pair.hpp
index 0c04f379..9c54e524 100644
--- a/include/boost/fusion/support/pair.hpp
+++ b/include/boost/fusion/support/pair.hpp
@@ -13,6 +13,8 @@
 #include <boost/fusion/support/detail/access.hpp>
 #include <boost/fusion/support/detail/as_fusion_element.hpp>
 #include <boost/config.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/type_traits/is_convertible.hpp>
 
 #if defined (BOOST_MSVC)
 #  pragma warning(push)