From d1973805409a841c6fd109a5d6f887263044fb50 Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Thu, 18 Jun 2015 08:31:07 +0900
Subject: [PATCH] Implement C++11 list_tie.

---
 .../generation/detail/pp_list_tie.hpp         |  2 +-
 .../fusion/container/generation/list_tie.hpp  | 28 +++++++++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/include/boost/fusion/container/generation/detail/pp_list_tie.hpp b/include/boost/fusion/container/generation/detail/pp_list_tie.hpp
index 561677f9..be25627a 100644
--- a/include/boost/fusion/container/generation/detail/pp_list_tie.hpp
+++ b/include/boost/fusion/container/generation/detail/pp_list_tie.hpp
@@ -53,7 +53,7 @@ namespace boost { namespace fusion
 // $$$ shouldn't we remove_reference first to allow references? $$$
 #define BOOST_FUSION_REF(z, n, data) BOOST_PP_CAT(T, n)&
 
-#define BOOST_PP_FILENAME_1 <boost/fusion/container/generation/detail/list_tie.hpp>
+#define BOOST_PP_FILENAME_1 <boost/fusion/container/generation/detail/pp_list_tie.hpp>
 #define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_LIST_SIZE)
 #include BOOST_PP_ITERATE()
 
diff --git a/include/boost/fusion/container/generation/list_tie.hpp b/include/boost/fusion/container/generation/list_tie.hpp
index afc0ab2f..91907167 100644
--- a/include/boost/fusion/container/generation/list_tie.hpp
+++ b/include/boost/fusion/container/generation/list_tie.hpp
@@ -10,7 +10,35 @@
 #include <boost/fusion/support/config.hpp>
 #include <boost/fusion/container/list/list.hpp>
 
+#if !defined(BOOST_FUSION_HAS_VARIADIC_LIST)
 # include <boost/fusion/container/generation/detail/pp_list_tie.hpp>
+#else
+
+///////////////////////////////////////////////////////////////////////////////
+// C++11 variadic interface
+///////////////////////////////////////////////////////////////////////////////
+
+namespace boost { namespace fusion
+{
+    namespace result_of
+    {
+        template <typename ...T>
+        struct list_tie
+        {
+            typedef list<T&...> type;
+        };
+    }
+
+    template <typename ...T>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline list<T&...>
+    list_tie(T&... arg)
+    {
+        return list<T&...>(arg...);
+    }
+}}
+
+#endif
 
 #endif