type t = private {lineno : int;tag : string option;
}include Sexplib0.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> tval sexp_of_t : t -> Sexplib0__.Sexp.tinclude Ppx_compare_lib.Comparable.S with type t := t
val compare : t Base__Ppx_compare_lib.compareinclude Ppx_hash_lib.Hashable.S with type t := t
val hash_fold_t : t Base__Ppx_hash_lib.hash_foldval hash : t -> Base__Ppx_hash_lib.Std.Hash.hash_valueval make_t : lineno:int -> ?tag:string -> unit -> t