284     def __and__(self, otherseq, *rest):  argument
286         if type(otherseq) != type(self):
287             otherseq = apply(bitvec, (otherseq, ) + rest)
289         return BitVec(self._data & otherseq._data, \
290                   min(self._len, otherseq._len))
293     def __xor__(self, otherseq, *rest):  argument
295         if type(otherseq) != type(self):
296             otherseq = apply(bitvec, (otherseq, ) + rest)
298         return BitVec(self._data ^ otherseq._data, \
299                   max(self._len, otherseq._len))
302     def __or__(self, otherseq, *rest):  argument
304         if type(otherseq) != type(self):
305             otherseq = apply(bitvec, (otherseq, ) + rest)
307         return BitVec(self._data | otherseq._data, \
308                   max(self._len, otherseq._len))
316     def __coerce__(self, otherseq, *rest):  argument
319         if type(otherseq) != type(self):
320             otherseq = apply(bitvec, (otherseq, ) + rest)
321         return self, otherseq