# if defined (__STL_USE_NEW_IOSTREAMS) using __STL_NEW_IO_NAMESPACE::char_traits; using __STL_NEW_IO_NAMESPACE::basic_ios; using __STL_NEW_IO_NAMESPACE::basic_streambuf; using __STL_NEW_IO_NAMESPACE::basic_istream; using __STL_NEW_IO_NAMESPACE::basic_ostream; using __STL_NEW_IO_NAMESPACE::basic_iostream; using __STL_NEW_IO_NAMESPACE::basic_stringbuf; using __STL_NEW_IO_NAMESPACE::basic_istringstream; using __STL_NEW_IO_NAMESPACE::basic_ostringstream; using __STL_NEW_IO_NAMESPACE::basic_stringstream; using __STL_NEW_IO_NAMESPACE::basic_filebuf; using __STL_NEW_IO_NAMESPACE::basic_ifstream; using __STL_NEW_IO_NAMESPACE::basic_ofstream; using __STL_NEW_IO_NAMESPACE::basic_fstream; using __STL_NEW_IO_NAMESPACE::fpos; using __STL_NEW_IO_NAMESPACE::istreambuf_iterator; using __STL_NEW_IO_NAMESPACE::ostreambuf_iterator; using __STL_NEW_IO_NAMESPACE::stringbuf; using __STL_NEW_IO_NAMESPACE::istringstream; using __STL_NEW_IO_NAMESPACE::ostringstream; using __STL_NEW_IO_NAMESPACE::stringstream; # endif using __STL_NEW_IO_NAMESPACE::ios; using __STL_NEW_IO_NAMESPACE::streambuf; using __STL_NEW_IO_NAMESPACE::istream; using __STL_NEW_IO_NAMESPACE::ostream; using __STL_NEW_IO_NAMESPACE::iostream; using __STL_NEW_IO_NAMESPACE::filebuf; using __STL_NEW_IO_NAMESPACE::ifstream; using __STL_NEW_IO_NAMESPACE::ofstream; using __STL_NEW_IO_NAMESPACE::fstream; using __STL_NEW_IO_NAMESPACE::streampos; using __STL_NEW_IO_NAMESPACE::streamoff; # if !defined (__STL_NO_WIDE_STREAMS) using __STL_NEW_IO_NAMESPACE::wios; using __STL_NEW_IO_NAMESPACE::wstreambuf; using __STL_NEW_IO_NAMESPACE::wistream; using __STL_NEW_IO_NAMESPACE::wostream; using __STL_NEW_IO_NAMESPACE::wiostream; using __STL_NEW_IO_NAMESPACE::wstringbuf; using __STL_NEW_IO_NAMESPACE::wistringstream; using __STL_NEW_IO_NAMESPACE::wostringstream; using __STL_NEW_IO_NAMESPACE::wstringstream; using __STL_NEW_IO_NAMESPACE::wfilebuf; using __STL_NEW_IO_NAMESPACE::wifstream; using __STL_NEW_IO_NAMESPACE::wofstream; using __STL_NEW_IO_NAMESPACE::wfstream; using __STL_NEW_IO_NAMESPACE::wstreampos; # endif