File: stdpp.mli

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camlp4 2.04-3
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(* camlp4r *)
(***********************************************************************)
(*                                                                     *)
(*                             Camlp4                                  *)
(*                                                                     *)
(*        Daniel de Rauglaudre, projet Cristal, INRIA Rocquencourt     *)
(*                                                                     *)
(*  Copyright 1998 Institut National de Recherche en Informatique et   *)
(*  Automatique.  Distributed only by permission.                      *)
(*                                                                     *)
(***********************************************************************)

(* $Id: stdpp.mli,v 2.0 1998/12/01 08:21:07 ddr Exp $ *)

(* Module [Stdpp]: standard definitions *)

exception Exc_located of (int * int) and exn;
    (* [Exc_located loc e] is an encapsulation of the exception [e] with
       the input location [loc]. To be used in quotation expanders
       and in grammars to specify some input location for an error.
       Do not raise this exception directly: rather use the following
       function [raise_with_loc]. *)

value raise_with_loc : (int * int) -> exn -> 'a;
    (* [raise_with_loc loc e], if [e] is already the exception [Exc_located],
       re-raise it, else raise the exception [Exc_located loc e]. *)