kd.bags API

Operators that work on DataBags.

kd.bags.enriched(*bags)

Aliases:

• kd.enriched_bag

Creates a new immutable DataBag enriched by `bags`.

 It adds `bags` as fallbacks rather than merging the underlying data thus
 the cost is O(1).

 Databags earlier in the list have higher priority.
 `enriched_bag(bag1, bag2, bag3)` is equivalent to
 `enriched_bag(enriched_bag(bag1, bag2), bag3)`, and so on for additional
 DataBag args.

Args:
  *bags: DataBag(s) for enriching.

Returns:
  An immutable DataBag enriched by `bags`.

kd.bags.is_null_bag(bag)

Aliases:

• kd.is_null_bag

Returns `present` if DataBag `bag` is a NullDataBag.

kd.bags.new()

Alias for kd.types.DataBag.empty

kd.bags.updated(*bags)

Aliases:

• kd.updated_bag

Creates a new immutable DataBag updated by `bags`.

 It adds `bags` as fallbacks rather than merging the underlying data thus
 the cost is O(1).

 Databags later in the list have higher priority.
 `updated_bag(bag1, bag2, bag3)` is equivalent to
 `updated_bag(bag1, updated_bag(bag2, bag3))`, and so on for additional
 DataBag args.

Args:
  *bags: DataBag(s) for updating.

Returns:
  An immutable DataBag updated by `bags`.