def nested_next
import bendvy-ecs-core@0.1.0.3/dependency_composer_program.bend as DependencyComposerProgramimport Base
import bendvy-ecs-core@0.1.0.3/dependency_plan.bend as Plan
71def nested_next(edges:List<&2,Plan.Edge>,invalid:Maybe<&2,NestError>,next:Nesting) -> Nesting:
72 match next:
73 case Nesting{later,error}:Nesting{List.append(&2,Plan.Edge,edges,later),first_nesting(invalid,error)}