PROOF.tr.add_succ: def of bend-osdev-cipher-modes@0.1.0.0
Import: import bend-osdev-cipher-modes@0.1.0.0/PROOF.bend as PROOF
Lines 882-887 of bend-osdev-cipher-modes@0.1.0.0/PROOF.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-cipher-modes@0.1.0.0/PROOF.bend&start_line=882&end_line=887

import Base

def tr.add_succ(+a: Nat, +n: Nat) -> {Nat.add(a, 1n+n) == 1n+Nat.add(a, n) : Nat}:
  match a:
    case 0n:
      {==}
    case 1n+q:
      Equal.cong(Nat, Nat, x => 1n+x, Nat.add(q, 1n+n), 1n+Nat.add(q, n), tr.add_succ(q, n))

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.cong
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add