StorageShape.extent: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/proofs/storage_shape.bend as StorageShape
Lines 31-34 of stelliferous@0.0.2.0/proofs/storage_shape.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/proofs/storage_shape.bend&start_line=31&end_line=34

import Base

def extent(depth: Nat) -> Nat:
  match depth:
    case 0n: 1n
    case 1n+rest: Nat.double(extent(rest))

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.double