From 3a097260dac2ca73370a493b1f25975f3394f699 Mon Sep 17 00:00:00 2001 From: Jason Gross Date: Mon, 6 Aug 2018 13:40:50 -0400 Subject: Add related_iff_app_curried --- src/Util/Logic/ProdForall.v | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 src/Util/Logic/ProdForall.v (limited to 'src/Util/Logic') diff --git a/src/Util/Logic/ProdForall.v b/src/Util/Logic/ProdForall.v new file mode 100644 index 000000000..f194b442b --- /dev/null +++ b/src/Util/Logic/ProdForall.v @@ -0,0 +1,5 @@ +Require Export Crypto.Util.FixCoqMistakes. + +Lemma pull_prod_forall A A' B B' (Q : A * A' -> B * B' -> Prop) +: (forall x y, Q x y) <-> (forall x0 y0 x1 y1, Q (x0, x1) (y0, y1)). +Proof. intuition. Qed. -- cgit v1.2.3