LAWS.header_round_trip: law of bend-osdev-acpi@0.1.1.0
Import: import bend-osdev-acpi@0.1.1.0/LAWS.bend as LAWS
Lines 51-59 of bend-osdev-acpi@0.1.1.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-acpi@0.1.1.0/LAWS.bend&start_line=51&end_line=59

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/header.bend as H

law header_round_trip:
  for +h: H.AcpiHeader
  for +sig4: {B.Octets.len(H.AcpiHeader.signature(h)) == 4n : Nat}
  for +oem6: {B.Octets.len(H.AcpiHeader.oem_id(h)) == 6n : Nat}
  for +tid8: {B.Octets.len(H.AcpiHeader.oem_table_id(h)) == 8n : Nat}
  for +cid4: {B.Octets.len(H.AcpiHeader.creator_id(h)) == 4n : Nat}
  for +rev8: {B.byte(H.AcpiHeader.revision(h)) == H.AcpiHeader.revision(h) : U32}
  for +ck8: {B.byte(H.AcpiHeader.checksum(h)) == H.AcpiHeader.checksum(h) : U32}
  {H.AcpiHeader.decode(H.AcpiHeader.encode(h)) == Done{h} : Result<&2, &2, E.AcpiError, H.AcpiHeader>}

Uses (16):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/PROOF.bend&name=hdr_rt
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/error.bend&name=AcpiError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.checksum
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.creator_id
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.decode
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.encode
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.oem_id
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.oem_table_id
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.revision
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-acpi@0.1.1.0/header.bend&name=AcpiHeader.signature
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=byte