def cnt.d216
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
454def cnt.d216(+k: Nat, +lt: {Nat.is_lt(Nat.add(216n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(216n, k)))) == Nat.add(216n, k) : Nat}:
455 match k:
456 case 0n:
457 {==}
458 case 1n+p:
459 cnt.d217(p, lt)