class Aws::Api::OperationDocumenter

def nested(shape, visited)
  case shape
  when Seahorse::Model::Shapes::Structure then structure(shape, visited)
  when Seahorse::Model::Shapes::Map then map(shape, visited)
  when Seahorse::Model::Shapes::List then list(shape, visited)
  else [api_ref(shape)]
  end
end