law octets_take_append_add

bend-osdev-bytes@0.1.1.0 · LAWS.bend:338

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

338law octets_take_append_add:
339  for +a: B.Octets
340  for +n: Nat
341  for +b: B.Octets
342  {B.Octets.take(Nat.add(B.Octets.len(a), n), B.Octets.append(a, b)) == B.Octets.append(a, B.Octets.take(n, b)) : B.Octets}