PROOFTables.tb.z8: def of bend-osdev-acpi@0.1.1.0
Import: import bend-osdev-acpi@0.1.1.0/PROOF_tables.bend as PROOFTables
Lines 496-499 of bend-osdev-acpi@0.1.1.0/PROOF_tables.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-acpi@0.1.1.0/PROOF_tables.bend&start_line=496&end_line=499

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-bytes@0.1.1.0/LAWS.bend as BL

def tb.z8(+c: B.Octets) -> {c == B.Octets.drop(8n, B.Octets.append(B.Octets.zeros(8n), c)) : B.Octets}:
  %Equal.sym(B.Octets, B.Octets.drop(Nat.add(B.Octets.len(B.Octets.zeros(8n)), 0n), B.Octets.append(B.Octets.zeros(8n), c)), B.Octets.drop(0n, c), BL.octets_drop_append_add(B.Octets.zeros(8n), 0n, c)) : {c == _ : B.Octets}
  %Equal.sym(B.Octets, B.Octets.drop(0n, c), c, BL.octets_drop_zero(c)) : {c == _ : B.Octets}
  {==}

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/LAWS.bend&name=octets_drop_append_add
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/LAWS.bend&name=octets_drop_zero
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.append
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.drop
  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=Octets.zeros