def target
import bendvy-ecs-core@0.1.0.3/relation_graph.bend as RelationGraphimport Base
import entity_key.bend as K
import relation_types.bend as T
138def target(~S: Data,graph: T.Graph<S>,descriptor: T.Descriptor<S>,source: K.Key) -> Maybe<&2,K.Key>:
139 target_erased(S,graph,descriptor,source)