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nixpkgs/pkgs/development/ocaml-modules/lens/default.nix
2020-05-27 10:12:22 +02:00

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Nix

{ lib, ocaml, fetchzip, ppx_deriving, ppxfind, buildDunePackage }:
if lib.versionAtLeast ocaml.version "4.10"
then throw "lens is not available for OCaml ${ocaml.version}"
else
buildDunePackage rec {
pname = "lens";
version = "1.2.3";
src = fetchzip {
url = "https://github.com/pdonadeo/ocaml-lens/archive/v${version}.tar.gz";
sha256 = "09k2vhzysx91syjhgv6w1shc9mgzi0l4bhwpx1g5pi4r4ghjp07y";
};
minimumOCamlVersion = "4.04.1";
buildInputs = [ ppx_deriving ppxfind ];
meta = with lib; {
homepage = "https://github.com/pdonadeo/ocaml-lens";
description = "Functional lenses";
license = licenses.bsd3;
maintainers = with maintainers; [
kazcw
];
};
}