diff --git a/ndnboost/range/detail/as_literal.hpp b/ndnboost/range/detail/as_literal.hpp
new file mode 100644
index 0000000..94b1b6e
--- /dev/null
+++ b/ndnboost/range/detail/as_literal.hpp
@@ -0,0 +1,33 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2006. 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_DETAIL_AS_LITERAL_HPP
+#define BOOST_RANGE_DETAIL_AS_LITERAL_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif
+
+#include <ndnboost/range/detail/detail_str.hpp>
+#include <ndnboost/range/iterator_range.hpp>
+
+namespace ndnboost
+{
+    template< class Range >
+    inline iterator_range<BOOST_DEDUCED_TYPENAME range_iterator<Range>::type> 
+    as_literal( Range& r )
+    {
+        return ::ndnboost::make_iterator_range( ::ndnboost::range_detail::str_begin(r),
+                                             ::ndnboost::range_detail::str_end(r) );
+    }
+
+}
+
+#endif
diff --git a/ndnboost/range/detail/begin.hpp b/ndnboost/range/detail/begin.hpp
new file mode 100644
index 0000000..aea43cf
--- /dev/null
+++ b/ndnboost/range/detail/begin.hpp
@@ -0,0 +1,94 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_BEGIN_HPP
+#define BOOST_RANGE_DETAIL_BEGIN_HPP
+
+#include <ndnboost/config.hpp> // BOOST_MSVC
+#include <ndnboost/detail/workaround.hpp>
+#include <ndnboost/range/iterator.hpp>
+#include <ndnboost/range/detail/common.hpp>
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1310)
+# include <ndnboost/range/value_type.hpp>
+#endif
+
+namespace ndnboost
+{
+
+    namespace range_detail
+    {
+        template< typename T >
+        struct range_begin;
+
+        //////////////////////////////////////////////////////////////////////
+        // default
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_begin<std_container_>
+        {
+            template< typename C >
+            static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type fun( C& c )
+            {
+                return c.begin();
+            };
+        };
+
+        //////////////////////////////////////////////////////////////////////
+        // pair
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_begin<std_pair_>
+        {
+            template< typename P >
+            static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<P>::type fun( const P& p )
+            {
+                return p.first;
+            }
+        };
+
+        //////////////////////////////////////////////////////////////////////
+        // array
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_begin<array_>
+        {
+        #if !BOOST_WORKAROUND(BOOST_MSVC, < 1310)
+            template< typename T, std::size_t sz >
+            static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+            {
+                return boost_range_array;
+            }
+        #else
+            template<typename T>
+            static BOOST_RANGE_DEDUCED_TYPENAME range_value<T>::type* fun(T& t)
+            {
+                return t;
+            }
+        #endif
+        };
+
+    } // namespace 'range_detail'
+
+    namespace range_adl_barrier
+    {
+        template< typename C >
+        inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+        begin( C& c )
+        {
+            return range_detail::range_begin< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c );
+        }
+    }
+} // namespace 'boost'
+
+
+#endif
diff --git a/ndnboost/range/detail/common.hpp b/ndnboost/range/detail/common.hpp
new file mode 100644
index 0000000..f607721
--- /dev/null
+++ b/ndnboost/range/detail/common.hpp
@@ -0,0 +1,117 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_COMMON_HPP
+#define BOOST_RANGE_DETAIL_COMMON_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif
+
+#include <ndnboost/range/config.hpp>
+#include <ndnboost/range/detail/sfinae.hpp>
+#include <ndnboost/type_traits/is_void.hpp>
+#include <ndnboost/type_traits/detail/ice_or.hpp>
+#include <ndnboost/mpl/if.hpp>
+#include <ndnboost/mpl/int.hpp>
+#include <cstddef>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization  workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace ndnboost 
+{
+    namespace range_detail 
+    {        
+        // 1 = std containers
+        // 2 = std::pair
+        // 3 = const std::pair
+        // 4 = array
+        // 5 = const array
+        // 6 = char array
+        // 7 = wchar_t array
+        // 8 = char*
+        // 9 = const char*
+        // 10 = whar_t*
+        // 11 = const wchar_t*
+        // 12 = string
+        
+        typedef mpl::int_<1>::type    std_container_;
+        typedef mpl::int_<2>::type    std_pair_;
+        typedef mpl::int_<3>::type    const_std_pair_;
+        typedef mpl::int_<4>::type    array_;
+        typedef mpl::int_<5>::type    const_array_;
+        typedef mpl::int_<6>::type    char_array_;
+        typedef mpl::int_<7>::type    wchar_t_array_;
+        typedef mpl::int_<8>::type    char_ptr_;
+        typedef mpl::int_<9>::type    const_char_ptr_;
+        typedef mpl::int_<10>::type   wchar_t_ptr_;
+        typedef mpl::int_<11>::type   const_wchar_t_ptr_;
+        typedef mpl::int_<12>::type   string_;
+        
+        template< typename C >
+        struct range_helper
+        {
+            static C* c;
+            static C  ptr;
+
+            BOOST_STATIC_CONSTANT( bool, is_pair_                = sizeof( ndnboost::range_detail::is_pair_impl( c ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_char_ptr_            = sizeof( ndnboost::range_detail::is_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_const_char_ptr_      = sizeof( ndnboost::range_detail::is_const_char_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_wchar_t_ptr_         = sizeof( ndnboost::range_detail::is_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_const_wchar_t_ptr_   = sizeof( ndnboost::range_detail::is_const_wchar_t_ptr_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_char_array_          = sizeof( ndnboost::range_detail::is_char_array_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_wchar_t_array_       = sizeof( ndnboost::range_detail::is_wchar_t_array_impl( ptr ) ) == sizeof( yes_type ) );
+            BOOST_STATIC_CONSTANT( bool, is_string_              = (ndnboost::type_traits::ice_or<is_const_char_ptr_, is_const_wchar_t_ptr_>::value ));
+            BOOST_STATIC_CONSTANT( bool, is_array_               = ndnboost::is_array<C>::value );
+            
+        };
+        
+        template< typename C >
+        class range
+        {
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_pair_,
+                                                                  ndnboost::range_detail::std_pair_,
+                                                                  void >::type pair_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_array_,
+                                                                    ndnboost::range_detail::array_,
+                                                                    pair_t >::type array_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_string_,
+                                                                    ndnboost::range_detail::string_,
+                                                                    array_t >::type string_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_const_char_ptr_,
+                                                                    ndnboost::range_detail::const_char_ptr_,
+                                                                    string_t >::type const_char_ptr_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_char_ptr_,
+                                                                    ndnboost::range_detail::char_ptr_,
+                                                                    const_char_ptr_t >::type char_ptr_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_const_wchar_t_ptr_,
+                                                                    ndnboost::range_detail::const_wchar_t_ptr_,
+                                                                    char_ptr_t >::type const_wchar_ptr_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_wchar_t_ptr_,
+                                                                    ndnboost::range_detail::wchar_t_ptr_,
+                                                                    const_wchar_ptr_t >::type wchar_ptr_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_wchar_t_array_,
+                                                                    ndnboost::range_detail::wchar_t_array_,
+                                                                    wchar_ptr_t >::type wchar_array_t;
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::range_detail::range_helper<C>::is_char_array_,
+                                                                    ndnboost::range_detail::char_array_,
+                                                                    wchar_array_t >::type char_array_t;
+        public:
+            typedef BOOST_RANGE_DEDUCED_TYPENAME   ndnboost::mpl::if_c< ::ndnboost::is_void<char_array_t>::value,
+                                                                    ndnboost::range_detail::std_container_,
+                                                                    char_array_t >::type type;  
+        }; // class 'range' 
+    }
+}
+        
+#endif
+
diff --git a/ndnboost/range/detail/const_iterator.hpp b/ndnboost/range/detail/const_iterator.hpp
new file mode 100644
index 0000000..a23c25a
--- /dev/null
+++ b/ndnboost/range/detail/const_iterator.hpp
@@ -0,0 +1,71 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_CONST_ITERATOR_HPP
+#define BOOST_RANGE_DETAIL_CONST_ITERATOR_HPP
+
+#include <ndnboost/range/detail/common.hpp>
+#include <ndnboost/range/detail/remove_extent.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization  workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace ndnboost 
+{
+    namespace range_detail 
+    {      
+        template< typename T >
+        struct range_const_iterator_;
+
+        template<>
+        struct range_const_iterator_<std_container_>
+        {
+            template< typename C >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME C::const_iterator type;
+            };
+        };
+
+        template<>
+        struct range_const_iterator_<std_pair_>
+        {
+            template< typename P >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME P::first_type type;
+            };
+        };
+
+
+        template<>
+        struct range_const_iterator_<array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                typedef const BOOST_RANGE_DEDUCED_TYPENAME 
+                    remove_extent<T>::type* type;
+            };
+        };
+    } 
+    
+    template< typename C >
+    class range_const_iterator
+    {
+        typedef BOOST_DEDUCED_TYPENAME range_detail::range<C>::type c_type;
+    public:
+        typedef BOOST_DEDUCED_TYPENAME range_detail::range_const_iterator_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type; 
+    };
+
+}
+
+#endif
diff --git a/ndnboost/range/detail/detail_str.hpp b/ndnboost/range/detail/detail_str.hpp
new file mode 100644
index 0000000..5519996
--- /dev/null
+++ b/ndnboost/range/detail/detail_str.hpp
@@ -0,0 +1,376 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_DETAIL_STR_HPP
+#define BOOST_RANGE_DETAIL_DETAIL_STR_HPP
+
+#include <ndnboost/config.hpp> // BOOST_MSVC
+#include <ndnboost/range/iterator.hpp>
+
+namespace ndnboost 
+{
+    
+    namespace range_detail
+    {
+        //
+        // iterator
+        //
+        
+        template<>
+        struct range_iterator_<char_array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                 typedef BOOST_RANGE_DEDUCED_TYPENAME 
+                    remove_extent<T>::type* type;
+            };
+        };
+
+        template<>
+        struct range_iterator_<char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef char* type; 
+            };         
+        };
+
+        template<>
+        struct range_iterator_<const_char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef const char* type;
+            };         
+        };
+
+        template<>
+        struct range_iterator_<wchar_t_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef wchar_t* type; 
+            };         
+        };
+
+        template<>
+        struct range_iterator_<const_wchar_t_ptr_>
+        {
+             template< typename S >
+             struct pts
+             {
+                 typedef const wchar_t* type; 
+             };         
+        };
+
+
+        //
+        // const iterator
+        //
+
+        template<>
+        struct range_const_iterator_<char_array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                typedef const BOOST_RANGE_DEDUCED_TYPENAME 
+                    remove_extent<T>::type* type;
+            };
+        };
+
+        template<>
+        struct range_const_iterator_<char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef const char* type; 
+            };         
+        };
+
+        template<>
+        struct range_const_iterator_<const_char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef const char* type; 
+            };         
+        };
+
+        template<>
+        struct range_const_iterator_<wchar_t_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef const wchar_t* type; 
+            };         
+        };
+
+        template<>
+        struct range_const_iterator_<const_wchar_t_ptr_>
+        {
+             template< typename S >
+             struct pts
+             {
+                 typedef const wchar_t* type; 
+             };         
+        };
+    }
+}
+
+#include <ndnboost/range/detail/begin.hpp>
+#include <ndnboost/range/detail/end.hpp>
+#include <ndnboost/range/detail/size_type.hpp>
+#include <ndnboost/range/detail/value_type.hpp>
+#include <ndnboost/range/detail/common.hpp>
+
+namespace ndnboost 
+{
+    
+    namespace range_detail
+    {
+        //
+        // str_begin()
+        //
+        template<>
+        struct range_begin<char_ptr_>
+        {
+            static char* fun( char* s )
+            {
+                return s;
+            }
+        };
+
+        template<>
+        struct range_begin<const_char_ptr_>
+        {
+            static const char* fun( const char* s )
+            {
+                return s;
+            }
+        };
+        
+        template<>
+        struct range_begin<wchar_t_ptr_>
+        {
+            
+            static wchar_t* fun( wchar_t* s )
+            {
+                return s;
+            }
+        };
+
+        template<>
+        struct range_begin<const_wchar_t_ptr_>
+        {
+            static const wchar_t* fun( const wchar_t* s )
+            {
+                return s;
+            }
+        };
+        
+        template< typename C >
+        inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type 
+        str_begin( C& c )
+        {
+            return range_detail::range_begin< BOOST_RANGE_DEDUCED_TYPENAME 
+                range_detail::range<C>::type >::fun( c );
+        }
+
+        //
+        // str_end()
+        //
+
+        template<>
+        struct range_end<char_array_>
+        {
+            template< typename T, std::size_t sz >
+            static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+            {
+                return ndnboost::range_detail::array_end( boost_range_array );
+            }
+        };
+        
+        template<>
+        struct range_end<wchar_t_array_>
+        {
+            template< typename T, std::size_t sz >
+            static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+            {
+                return ndnboost::range_detail::array_end( boost_range_array );
+            }
+        };
+        
+        template<>
+        struct range_end<char_ptr_>
+        {
+            static char* fun( char* s )
+            {
+                return ndnboost::range_detail::str_end( s );
+            }
+        };
+
+        template<>
+        struct range_end<const_char_ptr_>
+        {
+            static const char* fun( const char* s )
+            {
+                return ndnboost::range_detail::str_end( s );
+            }
+        };
+
+        template<>
+        struct range_end<wchar_t_ptr_>
+        {
+            static wchar_t* fun( wchar_t* s )
+            {
+                return ndnboost::range_detail::str_end( s );
+            }
+        };
+
+
+        template<>
+        struct range_end<const_wchar_t_ptr_>
+        {
+            static const wchar_t* fun( const wchar_t* s )
+            {
+                return ndnboost::range_detail::str_end( s );
+            }
+        };
+
+        template< typename C >
+        inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type 
+        str_end( C& c )
+        {
+            return range_detail::range_end< BOOST_RANGE_DEDUCED_TYPENAME 
+                range_detail::range<C>::type >::fun( c );
+        }
+
+        //
+        // size_type
+        //
+
+        template<>
+        struct range_size_type_<char_array_>
+        { 
+            template< typename A >
+            struct pts
+            {
+                typedef std::size_t type;
+            };
+        };
+
+        template<>
+        struct range_size_type_<char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef std::size_t type;
+            };         
+        };
+        
+        template<>
+        struct range_size_type_<const_char_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef std::size_t type;
+            };         
+        };
+        
+        template<>
+        struct range_size_type_<wchar_t_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef std::size_t type;
+            };         
+        };
+        
+        template<>
+        struct range_size_type_<const_wchar_t_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef std::size_t type;
+            };         
+        };  
+
+        //
+        // value_type
+        //
+        
+        template<>
+        struct range_value_type_<char_array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                typedef char type;
+            };
+        };
+
+        template<>
+        struct range_value_type_<char_ptr_>
+        {
+             template< typename S >
+             struct pts
+             {
+                 typedef char type; 
+             };         
+        };
+        
+        template<>
+        struct range_value_type_<const_char_ptr_>
+        {
+             template< typename S >
+             struct pts
+             {
+                 typedef const char type;
+             };         
+        };
+        
+        template<>
+        struct range_value_type_<wchar_t_ptr_>
+        {
+             template< typename S >
+             struct pts
+             {
+                 typedef wchar_t type;
+             };         
+        };
+        
+        template<>
+        struct range_value_type_<const_wchar_t_ptr_>
+        {
+            template< typename S >
+            struct pts
+            {
+                typedef const wchar_t type;
+            };         
+        };
+
+    } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/ndnboost/range/detail/end.hpp b/ndnboost/range/detail/end.hpp
new file mode 100644
index 0000000..a16cf73
--- /dev/null
+++ b/ndnboost/range/detail/end.hpp
@@ -0,0 +1,101 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_END_HPP
+#define BOOST_RANGE_DETAIL_END_HPP
+
+#include <ndnboost/config.hpp> // BOOST_MSVC
+#include <ndnboost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+# include <ndnboost/range/detail/vc6/end.hpp>
+#else
+# include <ndnboost/range/detail/implementation_help.hpp>
+# include <ndnboost/range/iterator.hpp>
+# include <ndnboost/range/detail/common.hpp>
+# if BOOST_WORKAROUND(BOOST_MSVC, < 1310)
+#  include <ndnboost/range/detail/remove_extent.hpp>
+# endif
+
+namespace ndnboost
+{
+    namespace range_detail
+    {
+        template< typename T >
+        struct range_end;
+
+        //////////////////////////////////////////////////////////////////////
+        // default
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_end<std_container_>
+        {
+            template< typename C >
+            static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+            fun( C& c )
+            {
+                return c.end();
+            };
+        };
+
+        //////////////////////////////////////////////////////////////////////
+        // pair
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_end<std_pair_>
+        {
+            template< typename P >
+            static BOOST_RANGE_DEDUCED_TYPENAME range_iterator<P>::type
+            fun( const P& p )
+            {
+                return p.second;
+            }
+        };
+
+        //////////////////////////////////////////////////////////////////////
+        // array
+        //////////////////////////////////////////////////////////////////////
+
+        template<>
+        struct range_end<array_>
+        {
+        #if !BOOST_WORKAROUND(BOOST_MSVC, < 1310)
+            template< typename T, std::size_t sz >
+            static T* fun( T BOOST_RANGE_ARRAY_REF()[sz] )
+            {
+                return ndnboost::range_detail::array_end( boost_range_array );
+            }
+        #else
+            template<typename T>
+            static BOOST_RANGE_DEDUCED_TYPENAME remove_extent<T>::type* fun(T& t)
+            {
+                return t + remove_extent<T>::size;
+            }
+        #endif
+        };
+
+    } // namespace 'range_detail'
+
+    namespace range_adl_barrier
+    {
+        template< typename C >
+        inline BOOST_RANGE_DEDUCED_TYPENAME range_iterator<C>::type
+        end( C& c )
+        {
+            return range_detail::range_end< BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type >::fun( c );
+        }
+    } // namespace range_adl_barrier
+
+} // namespace 'boost'
+
+# endif // VC6
+#endif
diff --git a/ndnboost/range/detail/extract_optional_type.hpp b/ndnboost/range/detail/extract_optional_type.hpp
new file mode 100644
index 0000000..e77f37c
--- /dev/null
+++ b/ndnboost/range/detail/extract_optional_type.hpp
@@ -0,0 +1,52 @@
+// Boost.Range library
+//
+//  Copyright Arno Schoedl & 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_DETAIL_EXTRACT_OPTIONAL_TYPE_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_EXTRACT_OPTIONAL_TYPE_HPP_INCLUDED
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif
+
+#include <ndnboost/config.hpp>
+
+#ifdef BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
+
+#define BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( a_typedef )                         \
+    template< typename C >                                                     \
+    struct extract_ ## a_typedef                                               \
+    {                                                                          \
+        typedef BOOST_DEDUCED_TYPENAME C::a_typedef type;                      \
+    };
+
+#else
+
+namespace ndnboost {
+    namespace range_detail {
+        template< typename T > struct exists { typedef void type; };
+    }
+}
+
+// Defines extract_some_typedef<T> which exposes T::some_typedef as
+// extract_some_typedef<T>::type if T::some_typedef exists. Otherwise
+// extract_some_typedef<T> is empty.
+#define BOOST_RANGE_EXTRACT_OPTIONAL_TYPE( a_typedef )                         \
+    template< typename C, typename Enable=void >                               \
+    struct extract_ ## a_typedef                                               \
+    {};                                                                        \
+    template< typename C >                                                     \
+    struct extract_ ## a_typedef< C                                            \
+    , BOOST_DEDUCED_TYPENAME ndnboost::range_detail::exists< BOOST_DEDUCED_TYPENAME C::a_typedef >::type \
+    > {                                                                        \
+        typedef BOOST_DEDUCED_TYPENAME C::a_typedef type;                      \
+    };
+
+#endif
+
+#endif // include guard
diff --git a/ndnboost/range/detail/implementation_help.hpp b/ndnboost/range/detail/implementation_help.hpp
new file mode 100644
index 0000000..9e80d6b
--- /dev/null
+++ b/ndnboost/range/detail/implementation_help.hpp
@@ -0,0 +1,103 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_IMPLEMENTATION_HELP_HPP
+#define BOOST_RANGE_DETAIL_IMPLEMENTATION_HELP_HPP
+
+#include <ndnboost/range/config.hpp>
+#include <ndnboost/range/detail/common.hpp>
+#include <ndnboost/type_traits/is_same.hpp>
+#include <cstddef>
+#include <string.h>
+
+#ifndef BOOST_NO_CWCHAR
+#include <wchar.h>
+#endif
+
+namespace ndnboost
+{
+    namespace range_detail
+    {
+        template <typename T>
+        inline void boost_range_silence_warning( const T& ) { }
+
+        /////////////////////////////////////////////////////////////////////
+        // end() help
+        /////////////////////////////////////////////////////////////////////
+
+        inline const char* str_end( const char* s, const char* )
+        {
+            return s + strlen( s );
+        }
+
+#ifndef BOOST_NO_CWCHAR
+        inline const wchar_t* str_end( const wchar_t* s, const wchar_t* )
+        {
+            return s + wcslen( s );
+        }
+#else
+        inline const wchar_t* str_end( const wchar_t* s, const wchar_t* )
+        {
+            if( s == 0 || s[0] == 0 )
+                return s;
+            while( *++s != 0 )
+                ;
+            return s;
+        }
+#endif
+
+        template< class Char >
+        inline Char* str_end( Char* s )
+        {
+            return const_cast<Char*>( str_end( s, s ) );
+        }
+
+        template< class T, std::size_t sz >
+        inline T* array_end( T BOOST_RANGE_ARRAY_REF()[sz] )
+        {
+            return boost_range_array + sz;
+        }
+
+        template< class T, std::size_t sz >
+        inline const T* array_end( const T BOOST_RANGE_ARRAY_REF()[sz] )
+        {
+            return boost_range_array + sz;
+        }
+
+        /////////////////////////////////////////////////////////////////////
+        // size() help
+        /////////////////////////////////////////////////////////////////////
+
+        template< class Char >
+        inline std::size_t str_size( const Char* const& s )
+        {
+            return str_end( s ) - s;
+        }
+
+        template< class T, std::size_t sz >
+        inline std::size_t array_size( T BOOST_RANGE_ARRAY_REF()[sz] )
+        {
+            boost_range_silence_warning( boost_range_array );
+            return sz;
+        }
+
+        template< class T, std::size_t sz >
+        inline std::size_t array_size( const T BOOST_RANGE_ARRAY_REF()[sz] )
+        {
+            boost_range_silence_warning( boost_range_array );
+            return sz;
+        }
+
+    } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/ndnboost/range/detail/iterator.hpp b/ndnboost/range/detail/iterator.hpp
new file mode 100644
index 0000000..c58b5ad
--- /dev/null
+++ b/ndnboost/range/detail/iterator.hpp
@@ -0,0 +1,78 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_ITERATOR_HPP
+#define BOOST_RANGE_DETAIL_ITERATOR_HPP
+
+#include <ndnboost/range/detail/common.hpp>
+#include <ndnboost/range/detail/remove_extent.hpp>
+
+#include <ndnboost/static_assert.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization  workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace ndnboost 
+{
+    namespace range_detail 
+    {        
+        template< typename T >
+        struct range_iterator_ {
+            template< typename C >
+            struct pts
+            {
+                typedef int type;
+            };
+        };
+
+        template<>
+        struct range_iterator_<std_container_>
+        {
+            template< typename C >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME C::iterator type;
+            };
+        };
+
+        template<>
+        struct range_iterator_<std_pair_>
+        {
+            template< typename P >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME P::first_type type;
+            };
+        };
+
+        template<>
+        struct range_iterator_<array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME 
+                    remove_extent<T>::type* type;
+            };
+        };
+        
+    } 
+
+    template< typename C >
+    class range_mutable_iterator
+    {
+        typedef BOOST_RANGE_DEDUCED_TYPENAME range_detail::range<C>::type c_type;
+    public:
+        typedef typename range_detail::range_iterator_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type; 
+    };
+}
+
+#endif
diff --git a/ndnboost/range/detail/misc_concept.hpp b/ndnboost/range/detail/misc_concept.hpp
new file mode 100644
index 0000000..fb2a39c
--- /dev/null
+++ b/ndnboost/range/detail/misc_concept.hpp
@@ -0,0 +1,33 @@
+// Boost.Range library concept checks
+//
+//  Copyright Neil Groves 2009. Use, modification and distribution
+//  are 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)
+//
+#ifndef BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED
+#define BOOST_RANGE_DETAIL_MISC_CONCEPT_HPP_INCLUDED
+
+#include <ndnboost/concept_check.hpp>
+
+namespace ndnboost
+{
+    namespace range_detail
+    {
+        template<typename T1, typename T2>
+        class SameTypeConcept
+        {
+        public:
+            BOOST_CONCEPT_USAGE(SameTypeConcept)
+            {
+                same_type(a,b);
+            }
+        private:
+            template<typename T> void same_type(T,T) {}
+            T1 a;
+            T2 b;
+        };
+    }
+}
+
+#endif // include guard
diff --git a/ndnboost/range/detail/remove_extent.hpp b/ndnboost/range/detail/remove_extent.hpp
new file mode 100644
index 0000000..9d89ed7
--- /dev/null
+++ b/ndnboost/range/detail/remove_extent.hpp
@@ -0,0 +1,157 @@
+// Boost.Range library
+//
+//  Copyright Jonathan Turkanis 2005. 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_DETAIL_REMOVE_BOUNDS_HPP
+#define BOOST_RANGE_DETAIL_REMOVE_BOUNDS_HPP
+
+#include <ndnboost/config.hpp>  // MSVC, NO_INTRINSIC_WCHAR_T, put size_t in std.
+#include <cstddef>
+#include <ndnboost/mpl/eval_if.hpp>
+#include <ndnboost/mpl/identity.hpp>
+#include <ndnboost/type_traits/is_same.hpp>
+
+namespace ndnboost 
+{
+    namespace range_detail
+    {
+        
+        template< typename Case1 = mpl::true_,
+                  typename Type1 = mpl::void_,
+                  typename Case2 = mpl::true_,
+                  typename Type2 = mpl::void_,
+                  typename Case3 = mpl::true_,
+                  typename Type3 = mpl::void_,
+                  typename Case4 = mpl::true_,
+                  typename Type4 = mpl::void_,
+                  typename Case5 = mpl::true_,
+                  typename Type5 = mpl::void_,
+                  typename Case6 = mpl::true_,
+                  typename Type6 = mpl::void_,
+                  typename Case7 = mpl::true_,
+                  typename Type7 = mpl::void_,
+                  typename Case8 = mpl::true_,
+                  typename Type8 = mpl::void_,
+                  typename Case9 = mpl::true_,
+                  typename Type9 = mpl::void_,
+                  typename Case10 = mpl::true_,
+                  typename Type10 = mpl::void_,
+                  typename Case11 = mpl::true_,
+                  typename Type11 = mpl::void_,
+                  typename Case12 = mpl::true_,
+                  typename Type12 = mpl::void_,
+                  typename Case13 = mpl::true_,
+                  typename Type13 = mpl::void_,
+                  typename Case14 = mpl::true_,
+                  typename Type14 = mpl::void_,
+                  typename Case15 = mpl::true_,
+                  typename Type15 = mpl::void_,
+                  typename Case16 = mpl::true_,
+                  typename Type16 = mpl::void_,
+                  typename Case17 = mpl::true_,
+                  typename Type17 = mpl::void_,
+                  typename Case18 = mpl::true_,
+                  typename Type18 = mpl::void_,
+                  typename Case19 = mpl::true_,
+                  typename Type19 = mpl::void_,
+                  typename Case20 = mpl::true_,
+                  typename Type20 = mpl::void_>
+        struct select {
+            typedef typename
+                    mpl::eval_if<
+                        Case1, mpl::identity<Type1>, mpl::eval_if<
+                        Case2, mpl::identity<Type2>, mpl::eval_if<
+                        Case3, mpl::identity<Type3>, mpl::eval_if<
+                        Case4, mpl::identity<Type4>, mpl::eval_if<
+                        Case5, mpl::identity<Type5>, mpl::eval_if<
+                        Case6, mpl::identity<Type6>, mpl::eval_if<
+                        Case7, mpl::identity<Type7>, mpl::eval_if<
+                        Case8, mpl::identity<Type8>, mpl::eval_if<
+                        Case9, mpl::identity<Type9>, mpl::if_<
+                        Case10, Type10, mpl::void_ > > > > > > > > >
+                    >::type result1;
+            typedef typename
+                    mpl::eval_if<
+                        Case11, mpl::identity<Type11>, mpl::eval_if<
+                        Case12, mpl::identity<Type12>, mpl::eval_if<
+                        Case13, mpl::identity<Type13>, mpl::eval_if<
+                        Case14, mpl::identity<Type14>, mpl::eval_if<
+                        Case15, mpl::identity<Type15>, mpl::eval_if<
+                        Case16, mpl::identity<Type16>, mpl::eval_if<
+                        Case17, mpl::identity<Type17>, mpl::eval_if<
+                        Case18, mpl::identity<Type18>, mpl::eval_if<
+                        Case19, mpl::identity<Type19>, mpl::if_<
+                        Case20, Type20, mpl::void_ > > > > > > > > >
+                    > result2;
+            typedef typename    
+                    mpl::eval_if<
+                        is_same<result1, mpl::void_>,
+                        result2,
+                        mpl::identity<result1>
+                    >::type type;
+        };
+
+        template<typename T>
+        struct remove_extent {
+            static T* ar;
+            BOOST_STATIC_CONSTANT(std::size_t, size = sizeof(*ar) / sizeof((*ar)[0]));
+
+            typedef typename
+                    select<
+                        is_same<T, bool[size]>,                  bool,
+                        is_same<T, char[size]>,                  char,
+                        is_same<T, signed char[size]>,           signed char,
+                        is_same<T, unsigned char[size]>,         unsigned char,
+                    #ifndef BOOST_NO_INTRINSIC_WCHAR_T
+                        is_same<T, wchar_t[size]>,               wchar_t,
+                    #endif
+                        is_same<T, short[size]>,                 short,
+                        is_same<T, unsigned short[size]>,        unsigned short,
+                        is_same<T, int[size]>,                   int,
+                        is_same<T, unsigned int[size]>,          unsigned int,
+                        is_same<T, long[size]>,                  long,
+                        is_same<T, unsigned long[size]>,         unsigned long,
+                        is_same<T, float[size]>,                 float,
+                        is_same<T, double[size]>,                double,
+                        is_same<T, long double[size]>,           long double
+                    >::type result1;
+            typedef typename
+                    select<
+                        is_same<T, const bool[size]>,            const bool,
+                        is_same<T, const char[size]>,            const char,
+                        is_same<T, const signed char[size]>,     const signed char,
+                        is_same<T, const unsigned char[size]>,   const unsigned char,
+                    #ifndef BOOST_NO_INTRINSIC_WCHAR_T
+                        is_same<T, const wchar_t[size]>,         const wchar_t,
+                    #endif
+                        is_same<T, const short[size]>,           const short,
+                        is_same<T, const unsigned short[size]>,  const unsigned short,
+                        is_same<T, const int[size]>,             const int,
+                        is_same<T, const unsigned int[size]>,    const unsigned int,
+                        is_same<T, const long[size]>,            const long,
+                        is_same<T, const unsigned long[size]>,   const unsigned long,
+                        is_same<T, const float[size]>,           const float,
+                        is_same<T, const double[size]>,          const double,
+                        is_same<T, const long double[size]>,     const long double
+                    > result2;
+            typedef typename
+                    mpl::eval_if<
+                        is_same<result1, mpl::void_>,
+                        result2,
+                        mpl::identity<result1>
+                    >::type type;
+        };
+
+    } // namespace 'range_detail'
+
+} // namespace 'boost'
+
+
+#endif
diff --git a/ndnboost/range/detail/safe_bool.hpp b/ndnboost/range/detail/safe_bool.hpp
new file mode 100644
index 0000000..fad34c4
--- /dev/null
+++ b/ndnboost/range/detail/safe_bool.hpp
@@ -0,0 +1,72 @@
+//  This header intentionally has no include guards.
+//
+//  Copyright (c) 2010 Neil Groves
+//  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
+//
+// This code utilises the experience gained during the evolution of
+// <ndnboost/smart_ptr/operator_bool.hpp>
+#ifndef BOOST_RANGE_SAFE_BOOL_INCLUDED_HPP
+#define BOOST_RANGE_SAFE_BOOL_INCLUDED_HPP
+
+#include <ndnboost/config.hpp>
+#include <ndnboost/range/config.hpp>
+
+namespace ndnboost
+{
+    namespace range_detail
+    {
+
+template<class DataMemberPtr>
+class safe_bool
+{
+public:
+    typedef safe_bool this_type;
+
+#if (defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, < 0x570)) || defined(__CINT_)
+    typedef bool unspecified_bool_type;
+    static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+    {
+        return x;
+    }
+#elif defined(_MANAGED)
+    static void unspecified_bool(this_type***)
+    {
+    }
+    typedef void(*unspecified_bool_type)(this_type***);
+    static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+    {
+        return x ? unspecified_bool : 0;
+    }
+#elif \
+    ( defined(__MWERKS__) && BOOST_WORKAROUND(__MWERKS__, < 0x3200) ) || \
+    ( defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ < 304) ) || \
+    ( defined(__SUNPRO_CC) && BOOST_WORKAROUND(__SUNPRO_CC, <= 0x590) )
+
+    typedef bool (this_type::*unspecified_bool_type)() const;
+
+    static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr)
+    {
+        return x ? &this_type::detail_safe_bool_member_fn : 0;
+    }
+private:
+    bool detail_safe_bool_member_fn() const { return false; }
+#else
+    typedef DataMemberPtr unspecified_bool_type;
+    static unspecified_bool_type to_unspecified_bool(const bool x, DataMemberPtr p)
+    {
+        return x ? p : 0;
+    }
+#endif
+private:
+    safe_bool();
+    safe_bool(const safe_bool&);
+    void operator=(const safe_bool&);
+    ~safe_bool();
+};
+
+    } // namespace range_detail
+} // namespace ndnboost
+
+#endif // include guard
diff --git a/ndnboost/range/detail/sfinae.hpp b/ndnboost/range/detail/sfinae.hpp
new file mode 100644
index 0000000..d940c3a
--- /dev/null
+++ b/ndnboost/range/detail/sfinae.hpp
@@ -0,0 +1,77 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_SFINAE_HPP
+#define BOOST_RANGE_DETAIL_SFINAE_HPP
+
+#include <ndnboost/range/config.hpp>
+#include <ndnboost/type_traits/is_array.hpp>
+#include <ndnboost/type_traits/detail/yes_no_type.hpp>
+#include <utility>
+
+
+namespace ndnboost 
+{
+    namespace range_detail
+    {          
+        using type_traits::yes_type;
+        using type_traits::no_type;
+
+        //////////////////////////////////////////////////////////////////////
+        // string
+        //////////////////////////////////////////////////////////////////////
+        
+        yes_type is_string_impl( const char* const );
+        yes_type is_string_impl( const wchar_t* const );
+        no_type  is_string_impl( ... );
+        
+        template< std::size_t sz >
+        yes_type is_char_array_impl( char BOOST_RANGE_ARRAY_REF()[sz] );
+        template< std::size_t sz >
+        yes_type is_char_array_impl( const char BOOST_RANGE_ARRAY_REF()[sz] );
+        no_type  is_char_array_impl( ... );
+        
+        template< std::size_t sz >
+        yes_type is_wchar_t_array_impl( wchar_t BOOST_RANGE_ARRAY_REF()[sz] );
+        template< std::size_t sz >
+        yes_type is_wchar_t_array_impl( const wchar_t BOOST_RANGE_ARRAY_REF()[sz] );
+        no_type  is_wchar_t_array_impl( ... );
+                                     
+        yes_type is_char_ptr_impl( char* const );
+        no_type  is_char_ptr_impl( ... );
+        
+        yes_type is_const_char_ptr_impl( const char* const );
+        no_type  is_const_char_ptr_impl( ... );
+
+        yes_type is_wchar_t_ptr_impl( wchar_t* const );
+        no_type  is_wchar_t_ptr_impl( ... );
+        
+        yes_type is_const_wchar_t_ptr_impl( const wchar_t* const );
+        no_type  is_const_wchar_t_ptr_impl( ... );
+        
+        //////////////////////////////////////////////////////////////////////
+        // pair
+        //////////////////////////////////////////////////////////////////////
+
+        template< typename Iterator >
+        yes_type is_pair_impl( const std::pair<Iterator,Iterator>* );
+        no_type  is_pair_impl( ... );
+
+        //////////////////////////////////////////////////////////////////////
+        // tags
+        //////////////////////////////////////////////////////////////////////
+
+        struct char_or_wchar_t_array_tag {};
+        
+    } // namespace 'range_detail'
+    
+} // namespace 'boost'
+
+#endif
diff --git a/ndnboost/range/detail/size_type.hpp b/ndnboost/range/detail/size_type.hpp
new file mode 100644
index 0000000..3314922
--- /dev/null
+++ b/ndnboost/range/detail/size_type.hpp
@@ -0,0 +1,55 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_SIZE_TYPE_HPP
+#define BOOST_RANGE_DETAIL_SIZE_TYPE_HPP
+
+#include <ndnboost/range/detail/common.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization  workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace ndnboost
+{
+    namespace range_detail
+    {
+        template< typename T >
+        struct range_size_type_
+        {
+            template< typename C >
+            struct pts
+            {
+                typedef std::size_t type;
+            };
+        };
+
+        template<>
+        struct range_size_type_<std_container_>
+        {
+            template< typename C >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME C::size_type type;
+            };
+        };
+    }
+
+    template< typename C >
+    class range_size
+    {
+        typedef typename range_detail::range<C>::type c_type;
+    public:
+        typedef typename range_detail::range_size_type_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type;
+    };
+}
+
+#endif
+
diff --git a/ndnboost/range/detail/str_types.hpp b/ndnboost/range/detail/str_types.hpp
new file mode 100644
index 0000000..1829762
--- /dev/null
+++ b/ndnboost/range/detail/str_types.hpp
@@ -0,0 +1,38 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2006. 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_DETAIL_STR_TYPES_HPP
+#define BOOST_RANGE_DETAIL_STR_TYPES_HPP
+
+#include <ndnboost/range/size_type.hpp>
+#include <ndnboost/range/iterator.hpp>
+
+namespace ndnboost
+{
+    template< class T >
+    struct range_mutable_iterator<T*>
+    {
+        typedef T* type;
+    };
+
+    template< class T >
+    struct range_const_iterator<T*>
+    {
+        typedef const T* type;
+    };
+
+    template< class T >
+    struct range_size<T*>
+    {
+       typedef std::size_t type;
+    };    
+}
+
+#endif
diff --git a/ndnboost/range/detail/value_type.hpp b/ndnboost/range/detail/value_type.hpp
new file mode 100644
index 0000000..f5c919b
--- /dev/null
+++ b/ndnboost/range/detail/value_type.hpp
@@ -0,0 +1,72 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_VALUE_TYPE_HPP
+#define BOOST_RANGE_DETAIL_VALUE_TYPE_HPP
+
+#include <ndnboost/range/detail/common.hpp>
+#include <ndnboost/range/detail/remove_extent.hpp>
+#include <ndnboost/iterator/iterator_traits.hpp>
+
+//////////////////////////////////////////////////////////////////////////////
+// missing partial specialization  workaround.
+//////////////////////////////////////////////////////////////////////////////
+
+namespace ndnboost 
+{
+    namespace range_detail 
+    {        
+        template< typename T >
+        struct range_value_type_;
+
+        template<>
+        struct range_value_type_<std_container_>
+        {
+            template< typename C >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME C::value_type type;
+            };
+        };
+
+        template<>
+        struct range_value_type_<std_pair_>
+        {
+            template< typename P >
+            struct pts
+            {
+                typedef BOOST_RANGE_DEDUCED_TYPENAME ndnboost::iterator_value< BOOST_RANGE_DEDUCED_TYPENAME P::first_type >::type type;
+            };
+        };
+
+        template<>
+        struct range_value_type_<array_>
+        { 
+            template< typename T >
+            struct pts
+            {
+                typedef BOOST_DEDUCED_TYPENAME remove_extent<T>::type type;
+            };
+        };
+        
+    } 
+    
+    template< typename C >
+    class range_value
+    {
+        typedef BOOST_DEDUCED_TYPENAME range_detail::range<C>::type c_type;
+    public:
+        typedef BOOST_DEDUCED_TYPENAME range_detail::range_value_type_<c_type>::BOOST_NESTED_TEMPLATE pts<C>::type type; 
+    };
+
+}
+
+#endif
+
diff --git a/ndnboost/range/detail/vc6/end.hpp b/ndnboost/range/detail/vc6/end.hpp
new file mode 100644
index 0000000..1853de8
--- /dev/null
+++ b/ndnboost/range/detail/vc6/end.hpp
@@ -0,0 +1,170 @@
+// Boost.Range library
+//
+//  Copyright Thorsten Ottosen 2003-2004. 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_DETAIL_VC6_END_HPP
+#define BOOST_RANGE_DETAIL_VC6_END_HPP
+
+#include <ndnboost/range/detail/implementation_help.hpp>
+#include <ndnboost/range/detail/implementation_help.hpp>
+#include <ndnboost/range/result_iterator.hpp>
+#include <ndnboost/range/detail/common.hpp>
+#include <ndnboost/range/detail/remove_extent.hpp>
+
+namespace ndnboost 
+{
+    namespace range_detail
+    {
+        template< typename T >
+        struct range_end;
+
+        //////////////////////////////////////////////////////////////////////
+        // default
+        //////////////////////////////////////////////////////////////////////
+        
+        template<>
+        struct range_end<std_container_>
+        {
+            template< typename C >
+            struct inner {
+                static BOOST_RANGE_DEDUCED_TYPENAME range_result_iterator<C>::type 
+                fun( C& c )
+                {
+                    return c.end();
+                };
+            };
+        };
+                    
+        //////////////////////////////////////////////////////////////////////
+        // pair
+        //////////////////////////////////////////////////////////////////////
+        
+        template<>
+        struct range_end<std_pair_>
+        {
+            template< typename P >
+            struct inner {
+                static BOOST_RANGE_DEDUCED_TYPENAME range_result_iterator<P>::type 
+                fun( const P& p )
+                {
+                    return p.second;
+                }
+            };
+        };
+ 
+        //////////////////////////////////////////////////////////////////////
+        // array
+        //////////////////////////////////////////////////////////////////////
+        
+        template<>
+        struct range_end<array_>  
+        {
+            template< typename T >
+            struct inner {
+                static BOOST_DEDUCED_TYPENAME remove_extent<T>::type*
+                fun(T& t)
+                {
+                    return t + remove_extent<T>::size;
+                }
+            };
+        };
+
+                
+        template<>
+        struct range_end<char_array_>
+        {
+            template< typename T >
+            struct inner {
+                static BOOST_DEDUCED_TYPENAME remove_extent<T>::type*
+                fun(T& t)
+                {
+                    return t + remove_extent<T>::size;
+                }
+            };
+        };
+        
+        template<>
+        struct range_end<wchar_t_array_>
+        {
+            template< typename T >
+            struct inner {
+                static BOOST_DEDUCED_TYPENAME remove_extent<T>::type*
+                fun(T& t)
+                {
+                    return t + remove_extent<T>::size;
+                }
+            };
+        };
+
+        //////////////////////////////////////////////////////////////////////
+        // string
+        //////////////////////////////////////////////////////////////////////
+        
+        template<>
+        struct range_end<char_ptr_>
+        {
+            template< typename T >
+            struct inner {
+                static char* fun( char* s )
+                {
+                    return ndnboost::range_detail::str_end( s );
+                }
+            };
+        };
+
+        template<>
+        struct range_end<const_char_ptr_>
+        {
+            template< typename T >
+            struct inner {
+                static const char* fun( const char* s )
+                {
+                    return ndnboost::range_detail::str_end( s );
+                }
+            };
+        };
+
+        template<>
+        struct range_end<wchar_t_ptr_>
+        {
+            template< typename T >
+            struct inner {
+                static wchar_t* fun( wchar_t* s )
+                {
+                    return ndnboost::range_detail::str_end( s );
+                }
+            };
+        };
+
+
+        template<>
+        struct range_end<const_wchar_t_ptr_>
+        {
+            template< typename T >
+            struct inner {
+                static const wchar_t* fun( const wchar_t* s )
+                {
+                    return ndnboost::range_detail::str_end( s );
+                }
+            };
+        };
+        
+    } // namespace 'range_detail'
+    
+    template< typename C >
+    inline BOOST_DEDUCED_TYPENAME range_result_iterator<C>::type 
+    end( C& c )
+    {
+        return range_detail::range_end<range_detail::range<C>::type>::inner<C>::fun( c );
+    }
+    
+} // namespace 'boost'
+
+
+#endif