From a6a6bf8aaf48be6d12d5d08ef42301236f7b38d8 Mon Sep 17 00:00:00 2001
From: herbelin
Date: Sat, 21 Jan 2006 10:18:20 +0000
Subject: Préservation énoncé exact Acc_ind par choix nom 'a' comme paramètre
 de Acc

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7905 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 theories/Init/Wf.v | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/theories/Init/Wf.v b/theories/Init/Wf.v
index 5a05f7b653..3d4d0efbab 100755
--- a/theories/Init/Wf.v
+++ b/theories/Init/Wf.v
@@ -29,8 +29,8 @@ Section Well_founded.
 
  (** The accessibility predicate is defined to be non-informative *)
 
- Inductive Acc (x: A) : Prop :=
-     Acc_intro : (forall y:A, R y x -> Acc y) -> Acc x.
+ Inductive Acc (a: A) : Prop :=
+     Acc_intro : (forall y:A, R y a -> Acc y) -> Acc a.
 
  Lemma Acc_inv : forall x:A, Acc x -> forall y:A, R y x -> Acc y.
   destruct 1; trivial.
-- 
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