def cnt.d231
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
349def cnt.d231(+k: Nat, +lt: {Nat.is_lt(Nat.add(231n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(231n, k)))) == Nat.add(231n, k) : Nat}:
350 match k:
351 case 0n:
352 {==}
353 case 1n+p:
354 cnt.d232(p, lt)