def cnt.d249
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
223def cnt.d249(+k: Nat, +lt: {Nat.is_lt(Nat.add(249n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(249n, k)))) == Nat.add(249n, k) : Nat}:
224 match k:
225 case 0n:
226 {==}
227 case 1n+p:
228 cnt.d250(p, lt)