diff options
Diffstat (limited to 'plugins/ring/LegacyRing.v')
| -rw-r--r-- | plugins/ring/LegacyRing.v | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/plugins/ring/LegacyRing.v b/plugins/ring/LegacyRing.v index e53e60d3..d4f40081 100644 --- a/plugins/ring/LegacyRing.v +++ b/plugins/ring/LegacyRing.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 1999-2012 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id: LegacyRing.v 14641 2011-11-06 11:59:10Z herbelin $ *) - Require Export Bool. Require Export LegacyRing_theory. Require Export Quote. @@ -21,7 +19,7 @@ Declare ML Module "ring_plugin". Definition BoolTheory : Ring_Theory xorb andb true false (fun b:bool => b) eqb. -split; simpl in |- *. +split; simpl. destruct n; destruct m; reflexivity. destruct n; destruct m; destruct p; reflexivity. destruct n; destruct m; reflexivity. @@ -30,7 +28,7 @@ destruct n; reflexivity. destruct n; reflexivity. destruct n; reflexivity. destruct n; destruct m; destruct p; reflexivity. -destruct x; destruct y; reflexivity || simpl in |- *; tauto. +destruct x; destruct y; reflexivity || simpl; tauto. Defined. Add Legacy Ring bool xorb andb true false (fun b:bool => b) eqb BoolTheory |