From 7cfc4e5146be5666419451bdd516f1f3f264d24a Mon Sep 17 00:00:00 2001 From: Enrico Tassi Date: Sun, 25 Jan 2015 14:42:51 +0100 Subject: Imported Upstream version 8.5~beta1+dfsg --- test-suite/success/keyedrewrite.v | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 test-suite/success/keyedrewrite.v (limited to 'test-suite/success/keyedrewrite.v') diff --git a/test-suite/success/keyedrewrite.v b/test-suite/success/keyedrewrite.v new file mode 100644 index 00000000..bbe9d4bf --- /dev/null +++ b/test-suite/success/keyedrewrite.v @@ -0,0 +1,24 @@ +Set Keyed Unification. + +Section foo. +Variable f : nat -> nat. + +Definition g := f. + +Variable lem : g 0 = 0. + +Goal f 0 = 0. +Proof. + Fail rewrite lem. +Abort. + +Declare Equivalent Keys @g @f. +(** Now f and g are considered equivalent heads for subterm selection *) +Goal f 0 = 0. +Proof. + rewrite lem. + reflexivity. +Qed. + +Print Equivalent Keys. +End foo. -- cgit v1.2.3