diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-07-05 16:56:37 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2012-07-05 16:56:37 +0000 |
| commit | ffb64d16132dd80f72ecb619ef87e3eee1fa8bda (patch) | |
| tree | 5368562b42af1aeef7e19b4bd897c9fc5655769b /theories/Init/Logic.v | |
| parent | a46ccd71539257bb55dcddd9ae8510856a5c9a16 (diff) | |
Kills the useless tactic annotations "in |- *"
Most of these heavyweight annotations were introduced a long time ago
by the automatic 7.x -> 8.0 translator
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15518 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Init/Logic.v')
| -rw-r--r-- | theories/Init/Logic.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/theories/Init/Logic.v b/theories/Init/Logic.v index 1dc998cdf..50a715988 100644 --- a/theories/Init/Logic.v +++ b/theories/Init/Logic.v @@ -261,12 +261,12 @@ Section universal_quantification. Theorem inst : forall x:A, all (fun x => P x) -> P x. Proof. - unfold all in |- *; auto. + unfold all; auto. Qed. Theorem gen : forall (B:Prop) (f:forall y:A, B -> P y), B -> all P. Proof. - red in |- *; auto. + red; auto. Qed. End universal_quantification. @@ -305,7 +305,7 @@ Section Logic_lemmas. Theorem absurd : forall A C:Prop, A -> ~ A -> C. Proof. - unfold not in |- *; intros A C h1 h2. + unfold not; intros A C h1 h2. destruct (h2 h1). Qed. @@ -334,7 +334,7 @@ Section Logic_lemmas. Theorem not_eq_sym : x <> y -> y <> x. Proof. - red in |- *; intros h1 h2; apply h1; destruct h2; trivial. + red; intros h1 h2; apply h1; destruct h2; trivial. Qed. End equality. |