{
  "title": "Higher-Order Operators: Closure, Maplist, Call, Traverse",
  "origin_url": "https://en.wikipedia.org/wiki/HiLog",
  "license_guess": null,
  "code_sha256": "eb470dad5e23528a2a704fd4e17e8455d4df3e01c42d080c6ee6f90aac01a4a3",
  "added_at": "2026-02-23T10:00:00Z"
}