def __init__(self):
    super(CyclicModule, self).__init__()
    self.child = ReferencesParent(self)


class AssetModule(module.Module):

  def __init__(self):
    self.asset = asset.Asset(
        test.test_src_dir_path("cc/saved_model/testdata/test_asset.txt"))

  @def_function.function(input_signature=[])
  def read_file(self):
    return io_ops.read_file(self.asset)


class StaticHashTableModule(module.Module):