diff options
Diffstat (limited to 'test-suite/ssr/first_n.v')
-rw-r--r-- | test-suite/ssr/first_n.v | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test-suite/ssr/first_n.v b/test-suite/ssr/first_n.v new file mode 100644 index 00000000..4971add9 --- /dev/null +++ b/test-suite/ssr/first_n.v @@ -0,0 +1,21 @@ +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) +(************************************************************************) + +(* (c) Copyright 2006-2016 Microsoft Corporation and Inria. *) + +Require Import ssreflect. +Require Import ssrbool. + +Lemma test : False -> (bool -> False -> True -> True) -> True. +move=> F; let w := constr:(2) in apply; last w first. +- by apply: F. +- by apply: I. +- by apply: true. +Qed. |