sig
val pp_labels : Format.formatter -> string list -> unit
val pp_axiomdef_title :
Format.formatter -> Translate_prop.Create.axiomlabel -> unit
val pp_axiomdef_descr :
Format.formatter -> Translate_prop.Create.axiomlabel -> unit
val define : Translate_prop.Create.axiomlabel -> unit
val is_defined : string -> bool
end