(self)
return (bytearray(self._buffer)[-1] & 0x80) != 0
Value is negative.
Value is negative.
Value is negative .
def is_negative(self):
        """Value is negative."""
        return (bytearray(self._buffer)[-1] & 0x80) != 0
def is_negative ( self ) : return ( bytearray ( self . _buffer ) [ - 1 ] & 0x80 ) != 0