BendtorchCore.length: def of bendtorch-core@0.1.0.0
Import: import bendtorch-core@0.1.0.0/src/storage/main.bend as BendtorchCore
Lines 122-127 of bendtorch-core@0.1.0.0/src/storage/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch-core@0.1.0.0/src/storage/main.bend&start_line=122&end_line=127

import Base

def length(storage: Storage) -> Storage & Nat:
  match storage:
    case Empty{}:
      (Empty{}, 0n)
    case Owned{+d, +n, array, balanced, valid}:
      (Owned{d, n, array, balanced, valid}, n)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=bendtorch-core@0.1.0.0/src/storage/main.bend&name=Storage