let
  inherit lib;
in
[
  ({}: null)
  ({
   }: null)
  ({

   }: null)

  (
    { lib, }:
    let
      foo = 1;
    in
    foo
  )
  (
    /* Collection of functions useful for debugging
      Some comment */
    { lib }:
    let
      foo = 1;
    in
    foo
  )
  (a: b: /*c*/ d)
  ({}: b: /*c*/ d)
  (a: {}: /*c*/ d)
  (a       :       d)
  (a       : /*c*/ d)
  (a /*b*/ :       d)
  (a /*b*/ : /*c*/ d)
  (
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  )
  (
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa )
  ({ pkgs ? import ./.. { }, locationsXml }: null)
  (a: b: c:
    { }:
    a: b: c:
    a)

  ({pkgs, ...}: {
    # Stuff
  })

  ({pkgs, ...}: let
  in pkgs)

  (a: {b,
  ...}: c: {
    # Stuff
  })

  (a: {b, c,
  ...}: d: {
    # Stuff
  })

  ({
    gst_plugins ? [
      gst-plugins-good
      gst-plugins-ugly
    ],
    more ? let in [1 2 3],
    things ? if null then true else false,
    things ? if null then true else "loooooooooooooooooooooooooooooooooooooooooooong",
    more ? (let in [1 2 3]),
    foo ? (with bar; [ 1 2 3 ]),
    foo ? (with bar; let in [ 1 2 3 ]),
    things ? (if null then true else false),
    things ? (if null then true else "loooooooooooooooooooooooooooooooooooooooooooong"),
    things ? (if null then [ 1 2 3 ] else "loooooooooooooooooooooooooooooooooooooooooooong"),
    things ? /* comment */ (if null then [ 1 2 3 ] else "loooooooooooooooooooooooooooooooooooooooooooong"),
  }: {})
  {
    a =
      name:
      with config.ids;
      ''
        --nodaemon --syslog --prefix=${name} --pidfile /run/${name}/${name}.pid ${name}
      '';
    a' =
      name:
      ''
        --nodaemon --syslog --prefix=${name} --pidfile /run/${name}/${name}.pid ${name}
      '';
    b = p:
        with p;
        [
          ConfigIniFiles
          FileSlurp
        ];
    b' = p:
        [
          ConfigIniFiles
          FileSlurp
        ];
    mkUrls =
      {
        name,
        version,
        biocVersion,
      }:
      [ "mirror://bioc/${biocVersion}/data/experiment/${name}_${version}.tar.gz" ];
    c = { ... }: { foo = true; };
    c = { ... }: [ 1 ];
    d = { a }: { foo = true; };
    d = { a }: [ 1 ];
    e = { a, b, }: { foo = true; };
    e = { a, b, }: [ 1 ];
  }
]
