def cnt.d219
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
433def cnt.d219(+k: Nat, +lt: {Nat.is_lt(Nat.add(219n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(219n, k)))) == Nat.add(219n, k) : Nat}:
434 match k:
435 case 0n:
436 {==}
437 case 1n+p:
438 cnt.d220(p, lt)