Snapshot.stepped: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/snapshot.bend as Snapshot
Lines 11-13 of bendvy-ecs-core@0.1.0.4/snapshot.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/snapshot.bend&start_line=11&end_line=13

import Base
import entity_key.bend as Key
import bendvy-ecs-core@0.1.0.4/snapshot_data.bend as Export
import bendvy-ecs-core@0.1.0.4/decode_data.bend as D

def stepped(~C:Type,next:C -> C & List<&2,Export.Entity>,id:Key.Key,observed:C & List<&2,D.Field>) -> C & List<&2,Export.Entity>:
  match observed:
    case (owner,fields):prepend(~C,Export.Entity{id,fields},next(owner))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/decode_data.bend&name=Field
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/entity_key.bend&name=Key
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/snapshot.bend&name=prepend
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/snapshot_data.bend&name=Entity