{ mkDerivation, attoparsec, base, base-prelude, bytestring, Cabal
, cabal-doctest, directory, doctest, fetchurl, filepath, scientific
, text, time
}:
mkDerivation {
  pname = "attoparsec-time";
  version = "1";
  src = fetchurl {
    url = "http://example.org/";
    sha256 = "abc";
  };
  setupHaskellDepends = [ base Cabal cabal-doctest ];
  libraryHaskellDepends = [
    attoparsec base base-prelude bytestring scientific text time
  ];
  testHaskellDepends = [
    base base-prelude directory doctest filepath
  ];
  homepage = "https://github.com/nikita-volkov/attoparsec-time";
  description = "Attoparsec parsers of time";
  license = stdenv.lib.licenses.mit;
}