def cnt.d91
import bend-osdev-acpi@0.1.1.0/PROOF.bend as PROOFimport Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
1329def cnt.d91(+k: Nat, +lt: {Nat.is_lt(Nat.add(91n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(91n, k)))) == Nat.add(91n, k) : Nat}:
1330 match k:
1331 case 0n:
1332 {==}
1333 case 1n+p:
1334 cnt.d92(p, lt)