From d14635b0c74012e464aad9e77aeeffda0f1ef154 Mon Sep 17 00:00:00 2001 From: herbelin Date: Tue, 8 Jun 2010 13:56:14 +0000 Subject: Made option "Automatic Introduction" active by default before too many people use the undocumented "Lemma foo x : t" feature in a way incompatible with this activation. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13090 85f007b7-540e-0410-9357-904b9bb8a0f7 --- plugins/rtauto/Bintree.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'plugins/rtauto') diff --git a/plugins/rtauto/Bintree.v b/plugins/rtauto/Bintree.v index 598b21d83..626841be8 100644 --- a/plugins/rtauto/Bintree.v +++ b/plugins/rtauto/Bintree.v @@ -94,7 +94,7 @@ Theorem refl_pos_eq : forall m, pos_eq m m = true. induction m;simpl;auto. Qed. -Definition pos_eq_dec (m n:positive) :{m=n}+{m<>n} . +Definition pos_eq_dec : forall (m n:positive), {m=n}+{m<>n} . fix 1;intros [mm|mm|] [nn|nn|];try (right;congruence). case (pos_eq_dec mm nn). intro e;left;apply (f_equal xI e). -- cgit v1.2.3