def stamp_got
import bendvy-ecs-core@0.1.0.3/chunk_column.bend as ChunkColumnimport Base
import bendvy-ecs-core@0.1.0.3/lifecycle.bend as L
189def stamp_got(~S:Data,~C:Type,values:Array<Maybe<&1,C>>,result:Array<L.Stamp> & L.Stamp) -> Column<S,C> & Maybe<&2,L.Stamp>:
190 match result:
191 case (stamps,stamp): (Leaf{values,stamps},Some{stamp})