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Diffstat (limited to 'plugins/rtauto/Bintree.v')
-rw-r--r-- | plugins/rtauto/Bintree.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/rtauto/Bintree.v b/plugins/rtauto/Bintree.v index 7394cebd..36460187 100644 --- a/plugins/rtauto/Bintree.v +++ b/plugins/rtauto/Bintree.v @@ -266,7 +266,7 @@ Qed. Lemma push_not_empty: forall a S, (push a S) <> empty. intros a [ind cont];unfold push,empty. -simpl;intro H;injection H; intros _ ; apply Pos.succ_not_1. +intros [= H%Pos.succ_not_1]. assumption. Qed. Fixpoint In (x:A) (S:Store) (F:Full S) {struct F}: Prop := |