def midpoint.copies
import mylsm-lsm-store@0.6.0.1/src/scan/BlockRoutePolicy.bend as BlockRoutePolicyimport Base
15def midpoint.copies(lows: Nat & Nat, high: Nat) -> Nat:
16 match lows:
17 case (offset, subtractor):
18 Nat.add(offset, Nat.div(Nat.sub(high, subtractor), 2n))