def take_right_done
import bendvy-ecs-core@0.1.0.3/chunk_column.bend as ChunkColumnimport Base
234def take_right_done(-S:Data,-C:Type,half:U32,left:Column<S,C>,result:Column<S,C> & Maybe<&1,C>) -> Column<S,C> & Maybe<&1,C>:
235 match result:
236 case (right,previous):(Branch{half,left,right},previous)