Backup.nat.duplicate.pair.step: 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 68-70 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=68&end_line=70

import Base

def nat.duplicate.pair.step(pair: Nat & Nat) -> Nat & Nat:
  match pair:
    case (left, right): (Nat.add(1n, left), Nat.add(1n, right))

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=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma