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diff --git a/boost/spirit/home/x3/auxiliary/eoi.hpp b/boost/spirit/home/x3/auxiliary/eoi.hpp
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+++ b/boost/spirit/home/x3/auxiliary/eoi.hpp
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+/*=============================================================================
+    Copyright (c) 2001-2014 Joel de Guzman
+    Copyright (c) 2001-2011 Hartmut Kaiser
+
+    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_SPIRIT_X3_EOI_MARCH_23_2007_0454PM)
+#define BOOST_SPIRIT_X3_EOI_MARCH_23_2007_0454PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/x3/core/skip_over.hpp>
+#include <boost/spirit/home/x3/core/parser.hpp>
+#include <boost/spirit/home/x3/support/unused.hpp>
+
+namespace boost { namespace spirit { namespace x3
+{
+    struct eoi_parser : parser<eoi_parser>
+    {
+        typedef unused_type attribute_type;
+        static bool const has_attribute = false;
+
+        template <typename Iterator, typename Context, typename Attribute>
+        bool parse(Iterator& first, Iterator const& last
+          , Context const& context, unused_type, Attribute&) const
+        {
+            x3::skip_over(first, last, context);
+            return first == last;
+        }
+    };
+
+    template<>
+    struct get_info<eoi_parser>
+    {
+        typedef std::string result_type;
+        result_type operator()(eoi_parser const &) const { return "eoi"; }
+    };
+
+    eoi_parser const eoi = eoi_parser();
+}}}
+
+#endif