示例#1
0
def test_many_missing():
  ss = SliceSet()
  for k in range(0, 20, 2):
    ss.add(slice(k, k + 1))
  assert list(ss.missing_in(slice(10, 30))) == [
    slice(11, 12), slice(13, 14), slice(15, 16), slice(17, 18), slice(19, 30)]