* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
val failwithf : ('a, unit, string, 'b) format4 -> 'a
(** Like [failwith] but supports printf-like arguments. *)
val failwithf : ('a, unit, string, 'b) format4 -> 'a
(** Like [failwith] but supports printf-like arguments. *)