Module Expression.Unary

type operator =
  1. | Minus
  2. | Plus
  3. | Not
  4. | BitNot
  5. | Typeof
  6. | Void
  7. | Delete
  8. | Await
  9. | Nonnull
;
and t('M, 'T) = {
  1. operator: operator,
  2. argument: Expression.t('M, 'T),
  3. comments: option(Syntax.t('M, unit)),
};
let pp_operator: Format.formatter => operator => unit;
let show_operator: operator => string;
let pp: (Format.formatter => 'M => unit) => (Format.formatter => 'T => unit) => Format.formatter => t('M, 'T) => unit;
let show: (Format.formatter => 'M => unit) => (Format.formatter => 'T => unit) => t('M, 'T) => string;