def retained_one_children
bendvy-ecs-core@0.1.0.4 · ordinary_event_family.bend:62
import bendvy-ecs-core@0.1.0.4/ordinary_event_family.bend as OrdinaryEventFamily
import Base
import owner_product.bend as Product
import event_publication.bend as Publication
62def retained_one_children(~A:Data,~B:Data,~FA:Type,~FB:Type,first:FA & List<&2,A>,second:FB & List<&2,B>) -> Product.Owner<FA,FB> & Publication.Publication<A,B>:
63 (first,firstValues)=first
64 (second,secondValues)=second
65 (Product.Owner{first,second},Publication.Publication{firstValues,secondValues})