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nixpkgs/pkgs/development/ocaml-modules/visitors/default.nix
2021-09-04 19:12:45 -05:00

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{ lib, buildDunePackage, fetchFromGitLab, ppxlib, ppx_deriving, result }:
buildDunePackage rec {
pname = "visitors";
version = "20210608";
useDune2 = true;
minimumOCamlVersion = "4.08";
src = fetchFromGitLab {
owner = "fpottier";
repo = pname;
rev = version;
domain = "gitlab.inria.fr";
sha256 = "1p75x5yqwbwv8yb2gz15rfl3znipy59r45d1f4vcjdghhjws6q2a";
};
propagatedBuildInputs = [ ppxlib ppx_deriving result ];
meta = with lib; {
homepage = "https://gitlab.inria.fr/fpottier/visitors";
changelog = "https://gitlab.inria.fr/fpottier/visitors/-/raw/${version}/CHANGES.md";
license = licenses.lgpl21;
description = "An OCaml syntax extension (technically, a ppx_deriving plugin) which generates object-oriented visitors for traversing and transforming data structures";
maintainers = [ maintainers.marsam ];
};
}