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[SVN r18238]

include/boost/lexical_cast.hpp

@@ -187,7 +187,7 @@ namespace boost
         Target result;
 
         if(!(interpreter << arg && interpreter >> result))
-            throw_exception(detail::no_lexical_conversion<Target, Source>());
+            throw_exception(bad_lexical_cast(typeid(Target), typeid(Source)));
         return result;
     }
 }