Fmt &left() { align = LEFT; return *this; }
Fmt &right() { align = RIGHT; return *this; }
Fmt &dec() { base = DEC; return *this; }
Fmt &hex() { base = HEX; return *this; }
Fmt &oct() { base = OCT; return *this; }
Fmt &bin() { base = BIN; return *this; }
Fmt &left() { align = LEFT; return *this; }
Fmt &right() { align = RIGHT; return *this; }
Fmt &dec() { base = DEC; return *this; }
Fmt &hex() { base = HEX; return *this; }
Fmt &oct() { base = OCT; return *this; }
Fmt &bin() { base = BIN; return *this; }