(*
 * Copyright (c) 2015 - present Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *)

(** Location in the original source file *)
type t = {
  line: int; (** The line number. -1 means "do not know" *)
  col: int; (** The column number. -1 means "do not know" *)
  file: DB.source_file; (** The name of the source file *)
  nLOC : int; (** Lines of code in the source file *)
}

val compare : t -> t -> int

(** Dump a location. *)
val d : t -> unit

(** Dummy location *)
val dummy : t

val equal : t -> t -> bool

(** Pretty print a location. *)
val pp : Format.formatter -> t -> unit

(** String representation of a location. *)
val to_string : t -> string