152       __os.fill(__os.widen(' '));  in operator <<()
281       const _CharT __space = __os.widen(' ');  in operator <<()
403       const _CharT __space = __os.widen(' ');  in operator <<()
547       const _CharT __space = __os.widen(' ');  in operator <<()
614       const _CharT __space = __os.widen(' ');  in operator <<()
720       const _CharT __space = __os.widen(' ');  in operator <<()
762       const _CharT __space = __os.widen(' ');  in operator <<()
803       __os.fill(__os.widen(' '));  in operator <<()
850       __os.fill(__os.widen(' '));  in operator <<()
1012       const _CharT __space = __os.widen(' ');  in operator <<()
1250       const _CharT __space = __os.widen(' ');  in operator <<()
1295       const _CharT __space = __os.widen(' ');  in operator <<()
1338       __os.fill(__os.widen(' '));  in operator <<()
1401       const _CharT __space = __os.widen(' ');  in operator <<()
1535       __os.fill(__os.widen(' '));  in operator <<()