Magic_numbers.Cmi
type error =
| Not_an_interface of string
| Wrong_version_interface of string * string
| Corrupted_interface of string
exception Error of error
val to_version_opt : string -> string option
val report_error_doc : Ocaml_utils.Format_doc.formatter -> error -> unit
val report_error : error Ocaml_utils.Format_doc.format_printer