From e61d08d953372820c311c796fcf7468a73c85d19 Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Wed, 26 Aug 2015 00:20:07 +0900
Subject: [PATCH] Fix broken convert<deque_tag>, close issue 11572.

---
 .../boost/fusion/container/deque/detail/convert_impl.hpp | 9 +++++++--
 .../fusion/container/deque/detail/cpp03/build_deque.hpp  | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/include/boost/fusion/container/deque/detail/convert_impl.hpp b/include/boost/fusion/container/deque/detail/convert_impl.hpp
index ba9b8477..ede0cc48 100644
--- a/include/boost/fusion/container/deque/detail/convert_impl.hpp
+++ b/include/boost/fusion/container/deque/detail/convert_impl.hpp
@@ -1,6 +1,7 @@
 /*=============================================================================
     Copyright (c) 2005-2012 Joel de Guzman
     Copyright (c) 2005-2006 Dan Marsden
+    Copyright (c) 2015 Kohei Takahashi
 
     Distributed under the Boost Software License, Version 1.0. (See accompanying
     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -12,7 +13,7 @@
 #include <boost/fusion/container/deque/convert.hpp>
 #include <boost/fusion/container/deque/deque.hpp>
 #include <boost/fusion/sequence/intrinsic/begin.hpp>
-#include <boost/fusion/sequence/intrinsic/size.hpp>
+#include <boost/fusion/sequence/intrinsic/end.hpp>
 
 namespace boost { namespace fusion
 {
@@ -41,7 +42,11 @@ namespace boost { namespace fusion
                 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
                 static type call(Sequence& seq)
                 {
-                    return gen::call(seq);
+                    return gen::call(fusion::begin(seq)
+#if defined(BOOST_FUSION_HAS_VARIADIC_DEQUE)
+                        , fusion::end(seq)
+#endif
+                    );
                 }
             };
         };
diff --git a/include/boost/fusion/container/deque/detail/cpp03/build_deque.hpp b/include/boost/fusion/container/deque/detail/cpp03/build_deque.hpp
index 99cbe584..587aa3b0 100644
--- a/include/boost/fusion/container/deque/detail/cpp03/build_deque.hpp
+++ b/include/boost/fusion/container/deque/detail/cpp03/build_deque.hpp
@@ -22,6 +22,7 @@ namespace boost { namespace fusion
     {
         template <typename Sequence>
         struct as_deque
+            : detail::as_deque<result_of::size<Sequence>::value>
         {
             typedef typename
                 detail::as_deque<result_of::size<Sequence>::value>