def __add__(self, bs): s = Bits.__add__(self, bs) s._pos = 0 return s
def rfind(self, bs, start=None, end=None, bytealigned=None): t = Bits.rfind(self, bs, start, end, bytealigned) if t: self._pos = t[0] return t
def _clear(self): Bits._clear(self) self._pos = 0