Module Expression.Unary

type operator =
  1. | Minus
  2. | Plus
  3. | Not
  4. | BitNot
  5. | Typeof
  6. | Void
  7. | Delete
  8. | Await
;
and t('M, 'T) = {
  1. operator: operator,
  2. argument: Expression.t('M, 'T),
  3. comments: option(Syntax.t('M, unit)),
};