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(****************************************************************************)
(* the diy toolsuite *)
(* *)
(* Jade Alglave, University College London, UK. *)
(* Luc Maranget, INRIA Paris-Rocquencourt, France. *)
(* *)
(* Copyright 2010-present Institut National de Recherche en Informatique et *)
(* en Automatique and the authors. All rights reserved. *)
(* *)
(* This software is governed by the CeCILL-B license under French law and *)
(* abiding by the rules of distribution of free software. You can use, *)
(* modify and/ or redistribute the software under the terms of the CeCILL-B *)
(* license as circulated by CEA, CNRS and INRIA at the following URL *)
(* "http://www.cecill.info". We also give a copy in LICENSE.txt. *)
(****************************************************************************)
open Lexing
exception Error of string * position
let error msg lexbuf = raise (Error (msg,lexbuf.lex_curr_p ))
let incr_lineno lexbuf =
let pos = lexbuf.lex_curr_p in
let n = pos.pos_lnum + 1 in
lexbuf.lex_curr_p <-
{ pos with
pos_lnum = n ;
pos_bol = pos.pos_cnum; }
let init_file name lexbuf =
lexbuf.lex_curr_p <-
{pos_fname = name; pos_lnum = 1;
pos_bol = 0; pos_cnum = 0};
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