diff options
author | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:28 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:28 -0500 |
commit | 1ef7f1c0c6897535a86daa77799714e25638f5e9 (patch) | |
tree | 5bcca733632ecc84d2c6b1ee48cb2e557a7adba5 /test-suite/ssr/have_TC.v | |
parent | 3a2fac7bcee36fd9dcb4f39a615c8ac0349abcc9 (diff) | |
parent | 9ebf44d84754adc5b64fcf612c6816c02c80462d (diff) |
Updated version 8.9.0 from 'upstream/8.9.0'
with Debian dir 81a4f85bc45e59aa1eadb4797f0eb0b8039efb63
Diffstat (limited to 'test-suite/ssr/have_TC.v')
-rw-r--r-- | test-suite/ssr/have_TC.v | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test-suite/ssr/have_TC.v b/test-suite/ssr/have_TC.v new file mode 100644 index 00000000..b3a26ed2 --- /dev/null +++ b/test-suite/ssr/have_TC.v @@ -0,0 +1,50 @@ +(************************************************************************) +(* * 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. + +Axiom daemon : False. Ltac myadmit := case: daemon. + +Class foo (T : Type) := { n : nat }. +Instance five : foo nat := {| n := 5 |}. + +Definition bar T {f : foo T} m : Prop := + @n _ f = m. + +Eval compute in (bar nat 7). + +Lemma a : True. +set toto := bar _ 8. +have titi : bar _ 5. + reflexivity. +have titi2 : bar _ 5 := . + Fail reflexivity. + by myadmit. +have totoc (H : bar _ 5) : 3 = 3 := eq_refl. +move/totoc: nat => _. +exact I. +Qed. + +Set SsrHave NoTCResolution. + +Lemma a' : True. +set toto := bar _ 8. +have titi : bar _ 5. + Fail reflexivity. + by myadmit. +have titi2 : bar _ 5 := . + Fail reflexivity. + by myadmit. +have totoc (H : bar _ 5) : 3 = 3 := eq_refl. +move/totoc: nat => _. +exact I. +Qed. |