Column.indexed_swap_checked: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/column.bend as Column
Lines 93-96 of bendvy-ecs-core@0.1.0.4/column.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&start_line=93&end_line=96

import Base
import indexed_lifecycle.bend as M

def indexed_swap_checked(~S:Data,~C:Type,+id:U32,incoming:Maybe<&1,C>,metadata:M.Metadata,values:Array<Maybe<&1,C>>,valid:Bool) -> SwapOutcome<S,C>:
  match valid:
    case False{}: Rejected{indexed_wrap(~S,~C,values,metadata),incoming}
    case True{}: indexed_swapped(~S,~C,metadata,Array.swap(Maybe<&1,C>,values,U32.sub(id,1),incoming))

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.swap
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=SwapOutcome
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=indexed_swapped
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=indexed_wrap
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/indexed_lifecycle.bend&name=Metadata