nixpkgs/pkgs/development/libraries/haskell/parseargs/default.nix

{cabal}:

cabal.mkDerivation (self : {
  pname = "parseargs";
  version = "0.1.2";
  sha256 = "93e34497bc3921f245474a8fc1807303211cf5ab40f0b655e02eb0242ef75694";
  meta = {
    description = "Command-line argument parsing library for Haskell programs";
  };
})