AESCertificateProof.nat_code: def of qasim-bend-kit@0.1.0.2
Import: import qasim-bend-kit@0.1.0.2/proof/AES_CertificateProof.bend as AESCertificateProof
Lines 69-73 of qasim-bend-kit@0.1.0.2/proof/AES_CertificateProof.bend: https://jend.leeeet.dev/read.txt?path=qasim-bend-kit@0.1.0.2/proof/AES_CertificateProof.bend&start_line=69&end_line=73

import Base

def nat_code(a: Nat, b: Nat) -> Data:
    match a b:
        case 0n 0n: Unit
        case 1n+p 1n+q: nat_code(p, q)
        case _ _: Empty

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