docs: def copy(self):
          """
          Make a copy of the SegmentList.
  
          :return: A copy of the SegmentList instance.
          :rtype: angr.analyses.cfg_fast.SegmentList
          """
          n = SegmentList()
  
          n._list = [ a.copy() for a in self._list ]
          n._bytes_occupied = self._bytes_occupied
          return n