def first_nesting
import bendvy-ecs-core@0.1.0.3/dependency_composer_program.bend as DependencyComposerProgramimport Base
67def first_nesting(first:Maybe<&2,NestError>,next:Maybe<&2,NestError>) -> Maybe<&2,NestError>:
68 match first:
69 case None{}:next
70 case Some{reason}:Some{reason}