PROOF.r8_rr: def of bend-osdev-bytes@0.1.1.0
Import: import bend-osdev-bytes@0.1.1.0/PROOF.bend as PROOF
Lines 227-232 of bend-osdev-bytes@0.1.1.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-bytes@0.1.1.0/PROOF.bend&start_line=227&end_line=232

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

def r8_rr(ws: List<&2, B.OctByte>, acc: List<&2, B.OctByte>, b: List<&2, B.OctByte>) -> {B.w8s.rev_onto(B.w8s.rev_onto(ws, acc), b) == B.w8s.rev_onto(acc, List.append(&2, B.OctByte, ws, b)) : List<&2, B.OctByte>}:
  match ws:
    case Nil{}:
      {==}
    case Con{h, t}:
      r8_rr(t, Con{h, acc}, b)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=OctByte
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.0/bytes.bend&name=w8s.rev_onto