From 15da5979d322c5da5f251dfd92da26407df5e45f Mon Sep 17 00:00:00 2001
From: barras
Date: Wed, 9 Oct 2002 15:42:49 +0000
Subject: retour en arriere concernant la recherche d'occurence modulo
 expansion des letins, ce qui conduisait a des comportement peu intuitifs. On
 priviligiera l'utilisation de la tactique Subst.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3110 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 tactics/tactics.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tactics')

diff --git a/tactics/tactics.ml b/tactics/tactics.ml
index 62c95b53fe..572933eef8 100644
--- a/tactics/tactics.ml
+++ b/tactics/tactics.ml
@@ -671,7 +671,7 @@ let letin_abstract id c occs gl =
 	match occurrences_of_hyp hyp occs with
 	  | None -> raise Not_found
 	  | Some occ ->
-              let newdecl = subst_term_occ_decl env occ c d in
+              let newdecl = subst_term_occ_decl occ c d in
               if d = newdecl then
 		if not (everywhere occs)
 		then raise (RefinerError (DoesNotOccurIn (c,hyp)))
@@ -690,7 +690,7 @@ let letin_abstract id c occs gl =
   let (depdecls,marks),_ = List.fold_left compute_marks (([],[]),None) ctxt' in
   let ccl = match occurrences_of_goal occs with
     | None -> pf_concl gl
-    | Some occ -> subst1 (mkVar id) (subst_term_occ env occ c (pf_concl gl))
+    | Some occ -> subst1 (mkVar id) (subst_term_occ occ c (pf_concl gl))
   in
   (depdecls,marks,ccl)
 
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