nixpkgs/lib/tests/modules/functionTo/trivial.nix
2021-01-27 00:17:56 +01:00

17 lines
288 B
Nix

{ lib, config, ... }:
let
inherit (lib) types;
in {
options = {
fun = lib.mkOption {
type = types.functionTo types.str;
};
result = lib.mkOption {
type = types.str;
default = config.fun "input";
};
};
config.fun = input: "input is ${input}";
}