code: def test_isdisjoint(c=BitSet):
      b = c([1, 7, 20, 100])
      assert b.isdisjoint(c([2, 8, 25]))
      assert b.isdisjoint([2, 8, 25])
      assert not b.isdisjoint(c([2, 7, 25]))
      assert not b.isdisjoint([1, 8, 25])
  
file_path: whoosh/tests/test_bits.py
imports: from whoosh.filedb.filestore import RamStorage
  from whoosh.idsets import BitSet, OnDiskBitSet, SortedIntSet
label_desc: Use image node_id 8 for calling a global function with example usage: test_isdisjoint(c) without return types