diff options
Diffstat (limited to 'contrib7/ring/Ring.v')
| -rw-r--r-- | contrib7/ring/Ring.v | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/contrib7/ring/Ring.v b/contrib7/ring/Ring.v new file mode 100644 index 00000000..860dda13 --- /dev/null +++ b/contrib7/ring/Ring.v @@ -0,0 +1,34 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(* $Id: Ring.v,v 1.1.2.1 2004/07/16 19:30:18 herbelin Exp $ *) + +Require Export Bool. +Require Export Ring_theory. +Require Export Quote. +Require Export Ring_normalize. +Require Export Ring_abstract. + +(* As an example, we provide an instantation for bool. *) +(* Other instatiations are given in ArithRing and ZArithRing in the + same directory *) + +Definition BoolTheory : (Ring_Theory xorb andb true false [b:bool]b eqb). +Split; Simpl. +NewDestruct n; NewDestruct m; Reflexivity. +NewDestruct n; NewDestruct m; NewDestruct p; Reflexivity. +NewDestruct n; NewDestruct m; Reflexivity. +NewDestruct n; NewDestruct m; NewDestruct p; Reflexivity. +NewDestruct n; Reflexivity. +NewDestruct n; Reflexivity. +NewDestruct n; Reflexivity. +NewDestruct n; NewDestruct m; NewDestruct p; Reflexivity. +NewDestruct x; NewDestruct y; Reflexivity Orelse Simpl; Tauto. +Defined. + +Add Ring bool xorb andb true false [b:bool]b eqb BoolTheory [ true false ]. |