Include bind in ndnboost.
diff --git a/ndnboost/range/size.hpp b/ndnboost/range/size.hpp
new file mode 100644
index 0000000..9164e02
--- /dev/null
+++ b/ndnboost/range/size.hpp
@@ -0,0 +1,52 @@
+// 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_SIZE_HPP
+#define BOOST_RANGE_SIZE_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif
+
+#include <ndnboost/range/config.hpp>
+#include <ndnboost/range/begin.hpp>
+#include <ndnboost/range/end.hpp>
+#include <ndnboost/range/size_type.hpp>
+#include <ndnboost/assert.hpp>
+
+namespace ndnboost
+{
+ namespace range_detail
+ {
+ template<class SinglePassRange>
+ inline BOOST_DEDUCED_TYPENAME range_size<const SinglePassRange>::type
+ range_calculate_size(const SinglePassRange& rng)
+ {
+ BOOST_ASSERT( (ndnboost::end(rng) - ndnboost::begin(rng)) >= 0 &&
+ "reachability invariant broken!" );
+ return ndnboost::end(rng) - ndnboost::begin(rng);
+ }
+ }
+
+ template<class SinglePassRange>
+ inline BOOST_DEDUCED_TYPENAME range_size<const SinglePassRange>::type
+ size(const SinglePassRange& rng)
+ {
+#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) && \
+ !BOOST_WORKAROUND(__GNUC__, < 3) \
+ /**/
+ using namespace range_detail;
+#endif
+ return range_calculate_size(rng);
+ }
+
+} // namespace 'boost'
+
+#endif