1 files changed, 43 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/container/vector/detail/prior_impl.hpp b/3rdParty/Boost/src/boost/fusion/container/vector/detail/prior_impl.hpp
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+++ b/3rdParty/Boost/src/boost/fusion/container/vector/detail/prior_impl.hpp
@@ -0,0 +1,43 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 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_PRIOR_IMPL_05042005_1145)
+#define FUSION_PRIOR_IMPL_05042005_1145
+
+#include <boost/fusion/container/vector/vector_iterator.hpp>
+
+namespace boost { namespace fusion
+{
+    struct vector_iterator_tag;
+    template <typename Vector, int N>
+    struct vector_iterator;
+
+    namespace extension
+    {
+        template <typename Tag>
+        struct prior_impl;
+
+        template <>
+        struct prior_impl<vector_iterator_tag>
+        {
+            template <typename Iterator>
+            struct apply 
+            {
+                typedef typename Iterator::vector vector;
+                typedef typename Iterator::index index;
+                typedef vector_iterator<vector, index::value-1> type;
+
+                static type
+                call(Iterator const& i)
+                {
+                    return type(i.vec);
+                }
+            };
+        };
+    }
+}}
+
+#endif