ChunkColumn.swap_left: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/chunk_column.bend as ChunkColumn
Lines 114-117 of bendvy-ecs-core@0.1.0.3/chunk_column.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/chunk_column.bend&start_line=114&end_line=117

import Base

def swap_left(~S:Data,~C:Type,half:U32,right:Column<S,C>,result:SwapOutcome<S,C>) -> SwapOutcome<S,C>:
  match result:
    case Accepted{left,previous}: Accepted{Branch{half,left,right},previous}
    case Rejected{left,incoming}: Rejected{Branch{half,left,right},incoming}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/chunk_column.bend&name=Column
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/chunk_column.bend&name=SwapOutcome