{
  "title": "Expression Grammar",
  "origin_url": "https://www.meta-environment.org/doc/books/syntax-definition/syntax-definition.html",
  "license_guess": null,
  "code_sha256": "6c06fcb0d241468617e2ec280d0cb39413448fe49448edf9b782f090bd82b809",
  "added_at": "2026-03-06T10:00:00Z"
}