def rp1_d

bend-osdev-acpi@0.1.1.0 · PROOF.bend:2435

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-acpi@0.1.1.0/error.bend as E
import bend-osdev-acpi@0.1.1.0/checksum.bend as C
import bend-osdev-acpi@0.1.1.0/rsdp.bend as P

2435def rp1_d(+b: Bool, +o: B.Octets, +e: {Result.is_done(&2, &2, E.AcpiError, P.AcpiRsdp, P.rs.p1(b, o)) == True{} : Bool}) -> {C.AcpiChecksum.ok(B.Octets.take(20n, o)) == True{} : Bool}:
2436  match b:
2437    case True{}:
2438      rp2_d(B.Octets.is_eq(B.Octets.take(8n, o), P.AcpiRsdp.signature()), o, e)
2439    case False{}:
2440      Empty.absurd({C.AcpiChecksum.ok(B.Octets.take(20n, o)) == True{} : Bool}, ft_absurd(e))