void RD_AddToLoader(const BaseClass& model); RD_Bfstream& operator<<( RD_Bfstream& bfs, const BaseClass& b); RD_Bfstream& operator<<( RD_Bfstream& bfs, const BaseClass* b); RD_Bfstream& operator>>( RD_Bfstream& bfs, BaseClass& b); ostream& operator<<(ostream& os,const BaseClass& b); ostream& operator<<(ostream& os,const BaseClass* b);