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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "vProlog" in publications use:'
type: software
license: GPL-3.0-only
title: 'vProlog: Embeddable Prolog (Trealla) for R'
version: 0.1.1
doi: 10.32614/CRAN.package.vProlog
abstract: Self-contained R binding to the Trealla Prolog engine, embedded in-process
  via its C API (pl_create/pl_consult/pl_query). The Trealla engine source is bundled
  and compiled with the package, so no external Prolog installation is required. Exposes
  consult, eval, provable queries and answer extraction, with CLP(Z), CLP(B), DCG
  and full UTF-8 support.
authors:
- family-names: Craytor
  given-names: Bert
  email: bert.craytor@tutanota.com
repository: https://wcraytor.r-universe.dev
repository-code: https://github.com/wcraytor/vProlog
commit: 5559c9285b9cc2cd956e86bbde5d74444992495f
url: https://github.com/wcraytor/vProlog
date-released: '2026-07-05'
contact:
- family-names: Craytor
  given-names: Bert
  email: bert.craytor@tutanota.com