code: def printSegmentUpdates(self):
      
      # TODO: need to add C++ accessors to implement this method
      assert False
      print "=== SEGMENT UPDATES ===, Num = ", len(self.segmentUpdates)
      for key, updateList in self.segmentUpdates.iteritems():
        c,i = key[0],key[1]
        print c,i,updateList
docs: Overrides :meth:`nupic.algorithms.backtracking_tm.BacktrackingTM.printSegmentUpdates`.