{
  "title": "Arithmetic Expression Grammar",
  "origin_url": "https://sablecc.org/wiki/GettingStarted",
  "license_guess": null,
  "code_sha256": "02432625cc8d7ba6f75484c36c833152b2c35aed78f0a50417e0d8baa47172a3",
  "added_at": "2026-03-17T10:00:00Z"
}