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/Arith | |
| 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/Arith')
| -rw-r--r-- | theories/Arith/Compare_dec.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Arith/Compare_dec.v b/theories/Arith/Compare_dec.v index 8b7e2c61d..ac44586c1 100644 --- a/theories/Arith/Compare_dec.v +++ b/theories/Arith/Compare_dec.v @@ -170,7 +170,7 @@ Proof. exact (lt_irrefl n). intros. apply not_gt. - swap H. + contradict H. destruct (nat_compare_gt n m); auto. Qed. @@ -184,7 +184,7 @@ Proof. exact (lt_irrefl m). intros. apply not_lt. - swap H. + contradict H. destruct (nat_compare_lt n m); auto. Qed. |