def cnt.d250
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
216def cnt.d250(+k: Nat, +lt: {Nat.is_lt(Nat.add(250n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(250n, k)))) == Nat.add(250n, k) : Nat}:
217 match k:
218 case 0n:
219 {==}
220 case 1n+p:
221 cnt.d251(p, lt)