diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2007-11-06 22:46:21 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2007-11-06 22:46:21 +0000 |
| commit | 81b999ef75c38799b056de9b5dd93b3b6c6ea6d4 (patch) | |
| tree | d04dd3d48c59206b0c3b52448c437519ced8d1d0 /theories/Sorting/PermutSetoid.v | |
| parent | 556df3bfae8a80563f9415199fa8651666eb1932 (diff) | |
small tactics "swap" and "absurd_hyp" are now obsolete: "contradict" is
more general.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10295 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Sorting/PermutSetoid.v')
| -rw-r--r-- | theories/Sorting/PermutSetoid.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Sorting/PermutSetoid.v b/theories/Sorting/PermutSetoid.v index f262f5e40..84eac9905 100644 --- a/theories/Sorting/PermutSetoid.v +++ b/theories/Sorting/PermutSetoid.v @@ -81,7 +81,7 @@ Proof. rewrite IHl in H1. intros; destruct (eqA_dec a a0) as [H2|H2]; simpl; auto. rewrite multiplicity_InA_O; auto. - swap H0. + contradict H0. apply InA_eqA with a0; auto. intros; constructor. rewrite multiplicity_InA. |