{
  "title": "Arithmetic Expression Grammar",
  "origin_url": "https://en.wikipedia.org/wiki/CWIC",
  "license_guess": null,
  "code_sha256": "c0447e83adbae88385b3316a231e8728f498778fbc59fb24c0ca512a902bdb2c",
  "added_at": "2026-02-06T14:01:41Z"
}