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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(** {5 Basic types} *)
type t = Compat.Loc.t
exception Exc_located of t * exn
type 'a located = t * 'a
(** {5 Location manipulation} *)
(** This is inherited from CAMPL4/5. *)
val unloc : t -> int * int
val make_loc : int * int -> t
val ghost : t
val merge : t -> t -> t
val raise : t -> exn -> 'a
(** {5 Location utilities} *)
val located_fold_left : ('a -> 'b -> 'a) -> 'a -> 'b located -> 'a
val located_iter2 : ('a -> 'b -> unit) -> 'a located -> 'b located -> unit
val down_located : ('a -> 'b) -> 'a located -> 'b
(** Projects out a located object *)
val pr_located : ('a -> Pp.std_ppcmds) -> 'a located -> Pp.std_ppcmds
(** Prints an object surrounded by its commented location *)
(** {5 Backward compatibility} *)
val dummy_loc : t
(** Same as [ghost] *)
val join_loc : t -> t -> t
(** Same as [merge] *)
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