type t = {filename : string;line_num : int;col_num : int;included_from : t 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_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 compare : t -> t -> intval pp : ?print_file:bool -> ?print_line:bool -> string option -> t Fmt.tval pp_context_for : (t * string Stdlib.Array.t) Fmt.t