diff --git a/ndnboost/range/iterator_range_io.hpp b/ndnboost/range/iterator_range_io.hpp
new file mode 100644
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+++ b/ndnboost/range/iterator_range_io.hpp
@@ -0,0 +1,93 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009.
+//  Use, modification and distribution is subject to 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)
+//
+// For more information, see http://www.boost.org/libs/range/
+//
+#ifndef BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED
+#define BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED
+
+#include <ndnboost/config.hpp>
+#include <ndnboost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+    #pragma warning( push )
+    #pragma warning( disable : 4996 )
+#endif
+
+// From boost/dynamic_bitset.hpp; thanks to Matthias Troyer for Cray X1 patch.
+#ifndef BOOST_OLD_IOSTREAMS 
+# if defined(__STL_CONFIG_H) && \
+    !defined (__STL_USE_NEW_IOSTREAMS) && !defined(__crayx1) \
+    /**/
+#  define BOOST_OLD_IOSTREAMS
+# endif
+#endif // #ifndef BOOST_OLD_IOSTREAMS
+
+#ifndef _STLP_NO_IOSTREAMS
+# ifndef BOOST_OLD_IOSTREAMS
+#  include <ostream>
+# else
+#  include <ostream.h>
+# endif
+#endif // _STLP_NO_IOSTREAMS
+
+#include <ndnboost/range/iterator_range_core.hpp>
+#include <iterator>
+#include <algorithm>
+#include <cstddef>
+
+namespace ndnboost
+{
+
+#ifndef _STLP_NO_IOSTREAMS
+# ifndef BOOST_OLD_IOSTREAMS   
+
+        //! iterator_range output operator
+        /*!
+            Output the range to an ostream. Elements are outputted
+            in a sequence without separators.
+        */
+        template< typename IteratorT, typename Elem, typename Traits >
+        inline std::basic_ostream<Elem,Traits>& operator<<( 
+                    std::basic_ostream<Elem, Traits>& Os,
+                    const iterator_range<IteratorT>& r )
+        {
+            std::copy( r.begin(), r.end(), 
+                       std::ostream_iterator< BOOST_DEDUCED_TYPENAME 
+                                              iterator_value<IteratorT>::type, 
+                                              Elem, Traits>(Os) );
+            return Os;
+        }
+
+# else
+
+        //! iterator_range output operator
+        /*!
+            Output the range to an ostream. Elements are outputted
+            in a sequence without separators.
+        */
+        template< typename IteratorT >
+        inline std::ostream& operator<<( 
+                    std::ostream& Os,
+                    const iterator_range<IteratorT>& r )
+        {
+            std::copy( r.begin(), r.end(), std::ostream_iterator<char>(Os));
+            return Os;
+        }
+
+# endif
+#endif // _STLP_NO_IOSTREAMS
+
+} // namespace ndnboost
+
+#undef BOOST_OLD_IOSTREAMS
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
+    #pragma warning(pop)
+#endif
+
+#endif // include guard