// Copyright (c) 2009-2013 Mateusz Loskot, London, UK.
// Copyright (c) 2013-2014 Adam Wulkiewicz, Lodz, Poland.
-// This file was modified by Oracle on 2017.
-// Modifications copyright (c) 2017 Oracle and/or its affiliates.
+// This file was modified by Oracle on 2017-2020.
+// Modifications copyright (c) 2017-2020 Oracle and/or its affiliates.
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
#include <deque>
-#include <boost/range.hpp>
-#include <boost/type_traits/remove_reference.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/size.hpp>
#include <boost/variant/apply_visitor.hpp>
#include <boost/variant/static_visitor.hpp>