diff options
| author |  Stephane Glondu <steph@glondu.net> | 2012-01-12 16:02:20 +0100 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2012-01-12 16:02:20 +0100 |
| commit | 97fefe1fcca363a1317e066e7f4b99b9c1e9987b (patch) | |
| tree | 97ec6b7d831cc5fb66328b0c63a11db1cbb2f158 /plugins/ring/LegacyZArithRing.v | |
| parent | 300293c119981054c95182a90c829058530a6b6f (diff) | |
Imported Upstream version 8.4~betaupstream/8.4_beta
Diffstat (limited to 'plugins/ring/LegacyZArithRing.v')
| -rw-r--r-- | plugins/ring/LegacyZArithRing.v | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/plugins/ring/LegacyZArithRing.v b/plugins/ring/LegacyZArithRing.v index d1412104..5845062d 100644 --- a/plugins/ring/LegacyZArithRing.v +++ b/plugins/ring/LegacyZArithRing.v @@ -1,13 +1,11 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2011 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id: LegacyZArithRing.v 14641 2011-11-06 11:59:10Z herbelin $ *) - (* Instantiation of the Ring tactic for the binary integers of ZArith *) Require Export LegacyArithRing. @@ -15,7 +13,7 @@ Require Export ZArith_base. Require Import Eqdep_dec. Require Import LegacyRing. -Unboxed Definition Zeq (x y:Z) := +Definition Zeq (x y:Z) := match (x ?= y)%Z with | Datatypes.Eq => true | _ => false |