struct [
  a: s32,
  b: struct [
    x: s32,
    y: union [
      i: enum: u8 [ l, m, n ],
      j: enum [ o, p, q ],
      k: bool
    ],
    z: ^f32
  ],
  c: ^mut u64,
  d: (s32, s32),
  e: ([] s32, [] s32),
  f: (),
  g: (s32),
  h: [] s32,
  i: [][] s32,
  j: ^mut [][] (s32, s32),
  k: [] ^mut [] (s32, s32),
  l: fn (s32, [] s32),
  m: fn () -> s32,
  n: fn () -> (),
  o: fn () -> (s32, [] (s32, s32)),
  p: fn () -> ^mut [] s32,
  q: fn () -> fn() -> fn(),
  r: ^mut fn ()
]