From 7216342d32fdc05b3fc37f7a76bb1031b89c7e02 Mon Sep 17 00:00:00 2001
From: notin
Date: Thu, 12 Nov 2009 18:47:47 +0000
Subject: Suppression de l'appel à Lexing.new_line (qui n'existe pas dans les
 versions de OCaml antérieures à 3.11.0)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12512 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 tools/coqdoc/cpretty.mll | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/coqdoc/cpretty.mll b/tools/coqdoc/cpretty.mll
index c20449bcdc..4742a2e5dd 100644
--- a/tools/coqdoc/cpretty.mll
+++ b/tools/coqdoc/cpretty.mll
@@ -15,6 +15,13 @@
   open Printf
   open Lexing
 
+  (* A function that emulates Lexing.new_line (which does not exist in OCaml < 3.11.0) *)
+  let new_line lexbuf =
+    let pos = lexbuf.lex_curr_p in
+      lexbuf.lex_curr_p <- { pos with 
+	pos_lnum = pos.pos_lnum + 1;
+	pos_bol = pos.pos_cnum }
+
   (* A list function we need *)
   let rec take n ls =
     if n = 0 then [] else
@@ -989,7 +996,7 @@ and body_bol = parse
   | _ { backtrack lexbuf; Output.indentation 0; body lexbuf }
 
 and body = parse
-  | nl {Output.line_break(); Lexing.new_line lexbuf; body_bol lexbuf}
+  | nl {Output.line_break(); new_line lexbuf; body_bol lexbuf}
   | nl+ space* "]]" space* nl
       { if not !formatted then
           begin
-- 
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