--- boost_1_55_0/boost/lexical_cast.hpp	2013-08-13 16:08:37.000000000 +0300
+++ lexical_cast.hpp	2014-02-01 17:45:45.799156096 +0200
@@ -2596,6 +2596,13 @@
     }
 #endif
 
+
+    template <typename Target, typename T>
+    inline Target lexical_cast(const boost::iterator_range<T>& arg) {
+        return lexical_cast<Target>(&(*arg.begin()), arg.size());
+    }
+
+
 } // namespace boost
 
 #else // #ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION