diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-10-08 13:39:01 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-10-08 13:39:01 +0000 |
| commit | 93b74b4be215bd08ca7a123505177d6ec8ac7b4c (patch) | |
| tree | cc5b80a8ba038a7c531afae977234f2afdc70699 /theories/ZArith/Znumtheory.v | |
| parent | bdec9fddcdaa13800e04e718ffa52f87bddc52d9 (diff) | |
Init/Tactics.v: tactic with nicer name 'exfalso' for 'elimtype False'
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12380 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/ZArith/Znumtheory.v')
| -rw-r--r-- | theories/ZArith/Znumtheory.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/ZArith/Znumtheory.v b/theories/ZArith/Znumtheory.v index dac4a6928..23a2e510f 100644 --- a/theories/ZArith/Znumtheory.v +++ b/theories/ZArith/Znumtheory.v @@ -1191,9 +1191,9 @@ Definition prime_dec_aux: Proof. intros p m. case (Z_lt_dec 1 m); intros H1; - [ | left; intros; elimtype False; omega ]. + [ | left; intros; exfalso; omega ]. pattern m; apply natlike_rec; auto with zarith. - left; intros; elimtype False; omega. + left; intros; exfalso; omega. intros x Hx IH; destruct IH as [F|E]. destruct (rel_prime_dec x p) as [Y|N]. left; intros n [HH1 HH2]. |