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author | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
commit | 9ebf44d84754adc5b64fcf612c6816c02c80462d (patch) | |
tree | bf5e06a28488e0e06a2f2011ff0d110e2e02f8fc /test-suite/ssr/view_case.v | |
parent | 9043add656177eeac1491a73d2f3ab92bec0013c (diff) |
Imported Upstream version 8.9.0upstream/8.9.0upstream
Diffstat (limited to 'test-suite/ssr/view_case.v')
-rw-r--r-- | test-suite/ssr/view_case.v | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test-suite/ssr/view_case.v b/test-suite/ssr/view_case.v new file mode 100644 index 00000000..2721470c --- /dev/null +++ b/test-suite/ssr/view_case.v @@ -0,0 +1,31 @@ +(************************************************************************) +(* * 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 TestSuite.ssr_mini_mathcomp. + +Axiom P : forall T, seq T -> Prop. + +Goal (forall T (s : seq T), P _ s). +move=> T s. +elim: s => [| x /lastP [| s] IH]. +Admitted. + +Goal forall x : 'I_1, x = 0 :> nat. +move=> /ord1 -> /=; exact: refl_equal. +Qed. + +Goal forall x : 'I_1, x = 0 :> nat. +move=> x. +move=> /ord1 -> in x |- *. +exact: refl_equal. +Qed. |