def cnt.d255
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
181def cnt.d255(+k: Nat, +lt: {Nat.is_lt(Nat.add(255n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(255n, k)))) == Nat.add(255n, k) : Nat}:
182 match k:
183 case 0n:
184 {==}
185 case 1n+p:
186 cnt.d256(p, lt)