From 08c1e93fa36a49f49325a07fe91ff92c964c2b6c Mon Sep 17 00:00:00 2001
From: Chanho Park <chanho61.park@samsung.com>
Date: Thu, 11 Dec 2014 18:55:56 +0900
Subject: Imported Upstream version 1.57.0

---
 boost/fusion/algorithm/auxiliary/move.hpp | 89 +++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 boost/fusion/algorithm/auxiliary/move.hpp

(limited to 'boost/fusion/algorithm/auxiliary/move.hpp')

diff --git a/boost/fusion/algorithm/auxiliary/move.hpp b/boost/fusion/algorithm/auxiliary/move.hpp
new file mode 100644
index 0000000000..688f54a9f2
--- /dev/null
+++ b/boost/fusion/algorithm/auxiliary/move.hpp
@@ -0,0 +1,89 @@
+/*=============================================================================
+    Copyright (c) 2001-2013 Joel de Guzman
+
+    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)
+==============================================================================*/
+#if !defined(FUSION_MOVE_01192013_2225)
+#define FUSION_MOVE_01192013_2225
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/fusion/sequence/intrinsic/begin.hpp>
+#include <boost/fusion/sequence/intrinsic/end.hpp>
+#include <boost/fusion/sequence/intrinsic/size.hpp>
+#include <boost/fusion/sequence/comparison/detail/equal_to.hpp>
+#include <boost/fusion/support/is_sequence.hpp>
+#include <boost/config.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/type_traits/ice.hpp>
+
+#if defined (BOOST_MSVC)
+#  pragma warning(push)
+#  pragma warning (disable: 4100) // unreferenced formal parameter
+#endif
+
+namespace boost { namespace fusion
+{
+    namespace detail
+    {
+        template <typename Seq1, typename Seq2>
+        struct sequence_move
+        {
+            typedef typename result_of::end<Seq1>::type end1_type;
+            typedef typename result_of::end<Seq2>::type end2_type;
+
+            template <typename I1, typename I2>
+            BOOST_FUSION_GPU_ENABLED
+            static void
+            call(I1 const&, I2 const&, mpl::true_)
+            {
+            }
+
+            template <typename I1, typename I2>
+            BOOST_FUSION_GPU_ENABLED
+            static void
+            call(I1 const& src, I2 const& dest, mpl::false_)
+            {
+                *dest = std::move(*src);
+                call(fusion::next(src), fusion::next(dest));
+            }
+
+            template <typename I1, typename I2>
+            BOOST_FUSION_GPU_ENABLED
+            static void
+            call(I1 const& src, I2 const& dest)
+            {
+                typename result_of::equal_to<I1, end1_type>::type eq;
+                return call(src, dest, eq);
+            }
+        };
+    }
+
+    template <typename Seq1, typename Seq2>
+    BOOST_FUSION_GPU_ENABLED
+    inline
+    typename
+        enable_if_c<
+            type_traits::ice_and<
+                traits::is_sequence<Seq1>::value
+              , traits::is_sequence<Seq2>::value
+            >::value,
+            void
+        >::type
+    move(Seq1&& src, Seq2& dest)
+    {
+        BOOST_STATIC_ASSERT(
+            result_of::size<Seq1>::value <= result_of::size<Seq2>::value);
+
+        detail::sequence_move<
+            Seq1, Seq2>::
+            call(fusion::begin(src), fusion::begin(dest));
+    }
+}}
+
+#if defined (BOOST_MSVC)
+#  pragma warning(pop)
+#endif
+
+#endif
-- 
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