diff options
Diffstat (limited to 'plugins/ring/LegacyNArithRing.v')
| -rw-r--r-- | plugins/ring/LegacyNArithRing.v | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/plugins/ring/LegacyNArithRing.v b/plugins/ring/LegacyNArithRing.v index ae7e62e0..5dcd6d84 100644 --- a/plugins/ring/LegacyNArithRing.v +++ b/plugins/ring/LegacyNArithRing.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: LegacyNArithRing.v 14641 2011-11-06 11:59:10Z herbelin $ *) - (* Instantiation of the Ring tactic for the binary natural numbers *) Require Import Bool. @@ -16,7 +14,7 @@ Require Export ZArith_base. Require Import NArith. Require Import Eqdep_dec. -Unboxed Definition Neq (n m:N) := +Definition Neq (n m:N) := match (n ?= m)%N with | Datatypes.Eq => true | _ => false |