def child_next

bendvy-ecs-core@0.1.0.4 · relation_reorder.bend:36

import Base
import entity_key.bend as Key
import relation_types.bend as G
import relation_commands.bend as A
import world.bend as W

36def child_next(~S:Data,~C:Type,~R:Type,~E:Data,checked:W.World<S,A.Store<S,C>,R,A.Notice<S,E>> & Bool,id:Key.Key,next:W.World<S,A.Store<S,C>,R,A.Notice<S,E>> -> W.World<S,A.Store<S,C>,R,A.Notice<S,E>> & List<&2,G.ChildStatus>) -> W.World<S,A.Store<S,C>,R,A.Notice<S,E>> & List<&2,G.ChildStatus>:
37  (world,live) = checked
38  children_prepend(~S,~C,~R,~E,next(world),id,live)