let n = user.name

(currentNode.parent->castNotOption).color

let x = -a.bar

let x = true.x
let x = (12: int).x
let x = list{1, 2, ...x}.x
let x = module(Foo: Bar).x
let x = module(Foo).x
let x = Rgb(1, 2, 3).x
let x = [a, b, c].x
let x = {x: 1, y: 3}.x
let x = (1, 2, 3).x
let x = (%extension).x
let x = user.name.last
let x = streets[0].house
let x = apply(arg1, arg2).field
let x = apply(arg1, arg2).field
let x = (-1).x
let x = (!true).x
let x = (x => print(x)).x
let x = (
  switch x {
  | Blue => ()
  | Yello => ()
  }
).x

let x = (
  for i in 0 to 10 {
    print_int(i)
  }
).x

let x = (
  if i < 10 {
    print_int(i)
  } else {
    print_int(1000)
  }
).x

let x = (
  while i < 10 {
    print_int(i)
  }
).x

let x = (assert(false)).x
let x = (
  try sideEffect() catch {
  | Exit => ()
  }
).x

let x = (@attr expr).x

let x = (a + b).x

let x = @attr user.name
let x = (isLeft ? node.left : node.right).color
let x = (@attrOnTernary (isLeft ? node.left : node.right)).color
