PROOF.oc.len: def of bend-osdev-cbc@0.1.0.0
Import: import bend-osdev-cbc@0.1.0.0/PROOF.bend as PROOF
Lines 34-35 of bend-osdev-cbc@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-cbc@0.1.0.0/PROOF.bend&start_line=34&end_line=35

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-mode-core@0.1.0.0/LAWS.bend as CoreL

def oc.len(+o: B.Octets, +n: Nat, h: {B.Octets.len(o) == n : Nat}) -> {B.len(B.Octets.to_list(o)) == n : Nat}:
  CoreL.octets_len(o, n, h)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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.len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=Octets.to_list
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-mode-core@0.1.0.0/LAWS.bend&name=octets_len