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(*                                                                    *)
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(* 02110-1301 USA                                                     *)
(* Contribution to the Coq Library   V6.3 (July 1999)                    *)
(****************************************************************)
(*           The Calculus of Inductive Constructions            *)
(*                       COQ v5.10                              *)
(*                                                              *)
(* Laurent Arditi.  Laboratoire I3S. CNRS ura 1376.             *)
(* Universite de Nice - Sophia Antipolis                        *)
(* arditi@unice.fr, http://wwwi3s.unice.fr/~arditi/lolo.html    *)
(*                                                              *)
(* date: may 1995                                               *)
(* file: AdderProof                                             *)
(* contents: verification of the adder defined in Adder.v       *)
(*                                                              *)
(****************************************************************)
Require Export Adder.
(****************************************************************)

Lemma BV_full_adder_nil_true_ok :
forall v : BV, BV_to_nat (BV_full_adder v nilbv true) = S (BV_to_nat v).