Array.low: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/array.bend as Array
Lines 26-32 of bendtorch-core@0.1.0.0/src/storage/array.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/storage/array.bend&start_line=26&end_line=32

import Base
import bendtorch-core@0.1.0.0/src/storage/model.bend as Model

def low(-T: Data, -d: Nat, -original: Array<T>, -path: Model.Path(d), ys: Array<T>,
  read: Read<T, d, original, path>, -ey: Model.Balanced(T, d, ys)) ->
  Read<T, 1n+d, ANode{original, ys}, Model.Step{False{}, path}>:
  match read:
    case Read{xs, value, ex, kept, observed}:
      Read{ANode{xs, ys}, value, (ex, ey),
        Equal.cong(Array<T>, Array<T>, x => ANode{x, ys}, xs, original, kept), observed}

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/array.bend&name=Read
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/model.bend&name=Balanced
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/model.bend&name=Path
  https://jend.leeeet.dev/definition.txt?path=bendtorch-core@0.1.0.0/src/storage/model.bend&name=Step