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authorGravatar Stephane Glondu <steph@glondu.net>2012-08-20 18:27:01 +0200
committerGravatar Stephane Glondu <steph@glondu.net>2012-08-20 18:27:01 +0200
commite0d682ec25282a348d35c5b169abafec48555690 (patch)
tree1a46f0142a85df553388c932110793881f3af52f /theories/Wellfounded/Union.v
parent86535d84cc3cffeee1dcd8545343f234e7285530 (diff)
Imported Upstream version 8.4dfsgupstream/8.4dfsg
Diffstat (limited to 'theories/Wellfounded/Union.v')
-rw-r--r--theories/Wellfounded/Union.v6
1 files changed, 3 insertions, 3 deletions
diff --git a/theories/Wellfounded/Union.v b/theories/Wellfounded/Union.v
index e3fdc4c5..5e4fec65 100644
--- a/theories/Wellfounded/Union.v
+++ b/theories/Wellfounded/Union.v
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -51,7 +51,7 @@ Section WfUnion.
elim strip_commut with x x0 y0; auto with sets; intros.
apply Acc_inv_trans with x1; auto with sets.
- unfold union in |- *.
+ unfold union.
elim H11; auto with sets; intros.
apply t_trans with y1; auto with sets.
@@ -65,7 +65,7 @@ Section WfUnion.
Theorem wf_union :
commut A R1 R2 -> well_founded R1 -> well_founded R2 -> well_founded Union.
Proof.
- unfold well_founded in |- *.
+ unfold well_founded.
intros.
apply Acc_union; auto with sets.
Qed.