28 #include <boost/serialization/access.hpp> 
   29 #include <boost/serialization/nvp.hpp> 
   30 #if (BOOST_VERSION >= 107400) && (BOOST_VERSION < 107500) 
   31 #include <boost/serialization/library_version_type.hpp> 
   33 #include <boost/serialization/unordered_map.hpp> 
   64 template <
class Archive>
 
   67   ar& BOOST_SERIALIZATION_BASE_OBJECT_NVP(
Command);
 
   69   ar& BOOST_SERIALIZATION_NVP(
origin_);