nixpkgs/pkgs/development/ocaml-modules/herelib/default.nix

{stdenv, buildOcaml, fetchurl}:

buildOcaml rec {
  version = "112.35.00";
  name = "herelib";

  minimumSupportedOcamlVersion = "4.00";

  src = fetchurl {
    url = "https://github.com/janestreet/herelib/archive/${version}.tar.gz";
    sha256 = "03rrlpjmnd8d1rzzmd112355m7a5bwn3vf90xkbc6gkxlad9cxbs";
  };

  meta = with stdenv.lib; {
    homepage = https://github.com/janestreet/herelib;
    description = "Syntax extension for inserting the current location";
    license = stdenv.lib.licenses.asl20;
    maintainers = [ maintainers.ericbmerritt ];
  };
}