Backup.nat.duplicate.pair: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/transfer/Backup.bend as Backup
Lines 72-75 of mylsm-lsm-store@0.6.0.1/src/transfer/Backup.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/Backup.bend&start_line=72&end_line=75

import Base

def nat.duplicate.pair(value: Nat) -> Nat & Nat:
  match value:
    case 0n: (0n, 0n)
    case 1n+rest: nat.duplicate.pair.step(nat.duplicate.pair(rest))

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=mylsm-lsm-store@0.6.0.1/src/transfer/Backup.bend&name=nat.duplicate.pair.step