pyrox.dev
lol
1{ stdenv, buildOcaml, ocaml, fetchurl, type_conv }:
2
3if stdenv.lib.versionAtLeast ocaml.version "4.06"
4then throw "variantslib-109.15.03 is not available for OCaml ${ocaml.version}"
5else
6
7buildOcaml rec {
8 name = "variantslib";
9 version = "109.15.03";
10
11 minimumSupportedOcamlVersion = "4.00";
12
13 src = fetchurl {
14 url = "https://github.com/janestreet/variantslib/archive/${version}.tar.gz";
15 sha256 = "a948dcdd4ca54786fe0646386b6e37a9db03bf276c6557ea374d82740bf18055";
16 };
17
18 propagatedBuildInputs = [ type_conv ];
19
20 meta = with stdenv.lib; {
21 homepage = https://github.com/janestreet/variantslib;
22 description = "OCaml variants as first class values";
23 license = licenses.asl20;
24 maintainers = [ maintainers.ericbmerritt ];
25 };
26}