type t = {
filename : Name.t;
line_number : int;
line_start : int;
start_pos : int;
end_pos : int;
}
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t
val compare : t -> t -> int
val beginning_of_file : Name.t -> t
val equal : t -> t -> bool