def owner_present
import bendvy-ecs-core@0.1.0.3/component.bend as Componentimport Base
115def owner_present(~C: Type,owner: Maybe<&1,C>) -> Maybe<&1,C> & Bool:
116 match owner:
117 case None{}: (None{},False{})
118 case Some{owner}: (Some{owner},True{})