Updated boost to v1.55.0

[rsem.git] / boost / fusion / view / single_view / detail / begin_impl.hpp

diff --git a/boost/fusion/view/single_view/detail/begin_impl.hpp b/boost/fusion/view/single_view/detail/begin_impl.hpp
new file mode 100644 (file)
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+++ b/boost/fusion/view/single_view/detail/begin_impl.hpp
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+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2011 Eric Niebler
+
+    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(BOOST_FUSION_SINGLE_VIEW_BEGIN_IMPL_05052005_0305)
+#define BOOST_FUSION_SINGLE_VIEW_BEGIN_IMPL_05052005_0305
+
+#include <boost/mpl/int.hpp>
+
+namespace boost { namespace fusion
+{
+    struct single_view_tag;
+
+    template <typename SingleView, typename Pos>
+    struct single_view_iterator;
+
+    namespace extension
+    {
+        template <typename Tag>
+        struct begin_impl;
+
+        template <>
+        struct begin_impl<single_view_tag>
+        {
+            template <typename Sequence>
+            struct apply
+            {
+                typedef single_view_iterator<Sequence, mpl::int_<0> > type;
+    
+                static type
+                call(Sequence& seq)
+                {
+                    return type(seq);
+                }
+            };
+        };
+    }
+}}
+
+#endif
+
+