// Value of if expressions.
// Ref: false

#{
  let x = 1
  let y = 2
  let z

  // Returns if branch.
  z = if x < y { "ok" }
  test(z, "ok")

  // Returns else branch.
  z = if x > y { "bad" } else { "ok" }
  test(z, "ok")

  // Missing else evaluates to none.
  z = if x > y { "bad" }
  test(z, none)
}