Lang.Fun
include Qed.Logic.Symbol with type t = lfun
type t = lfun
val hash : t -> int
val equal : t -> t -> bool
val compare : t -> t -> int
val pretty : Stdlib.Format.formatter -> t -> unit
val debug : t -> string
for printing during debug
val category : t -> t Qed.Logic.category
val params : t -> Qed.Logic.sort list
params ; exceeding params use Sdata
val sort : t -> Qed.Logic.sort
result