From 29863a4dc9feeb75a184587b7b994626db7b94ce Mon Sep 17 00:00:00 2001
From: herbelin
Date: Sun, 8 Jun 2008 20:24:51 +0000
Subject: - Patch sur "intros until 0" - MAJ CHANGES et COMPATIBILITY -
 Réservation de || et && dans Notations.v - code mort et MAJ suite commit
 11072 (tactics.ml et changes.txt)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11073 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 pretyping/detyping.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pretyping')

diff --git a/pretyping/detyping.ml b/pretyping/detyping.ml
index ba2d2fdf39..8d8a9950e3 100644
--- a/pretyping/detyping.ml
+++ b/pretyping/detyping.ml
@@ -211,7 +211,7 @@ let lookup_index_as_renamed env t n =
 		   lookup (n-1) (d+1) c'
 	  )
     | Cast (c,_,_) -> lookup n d c
-    | _ -> None
+    | _ -> if n=0 then Some (d-1) else None
   in lookup n 1 t
 
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