(** ** NaN payload manipulations *)

Program Definition transform_quiet_pl (pl:nan_pl 24) : nan_pl 24 :=
  Pos.lor pl (iter_nat xO 22 xH).

(* Specifications: *)
Lemma transform_quiet_pl_idempotent: forall pl, transform_quiet_pl (transform_quiet_pl pl) = transform_quiet_pl pl.
Lemma transform_quiet_pl_idempotent: forall pl, transform_quiet_pl (transform_quiet_pl pl) = transform_quiet_pl pl.