1 files changed, 15 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/janestreet/ppx-type-conv.nix b/pkgs/development/ocaml-modules/janestreet/ppx-type-conv.nix
new file mode 100644
index 000000000000..fc6d9ca03459
--- /dev/null
+++ b/pkgs/development/ocaml-modules/janestreet/ppx-type-conv.nix
@@ -0,0 +1,15 @@
+{stdenv, buildOcamlJane,
+ ppx_core, ppx_deriving, ppx_driver, ppx_tools}:
+
+buildOcamlJane rec {
+  name = "ppx_type_conv";
+  hash = "0gv0mqwn97dwrfm6rj442565y8dz7kiq8s8vadnhywrl7j4znqyq";
+  propagatedBuildInputs =
+    [ ppx_core ppx_deriving ppx_driver ppx_tools ];
+
+  meta = with stdenv.lib; {
+    description = "The type_conv library factors out functionality needed by different preprocessors that generate code from type specifications";
+    maintainers = [ maintainers.maurer ];
+    license = licenses.asl20;
+  };
+}