/*
 * @(#)$Id: rev,v 1.1 1994/09/16 09:37:56 dream Exp $
 *
 * $Log: rev,v $
 * Revision 1.1  1994/09/16 09:37:56  dream
 * Initial revision
 *
 */

rev(l)<==>list_ind(l,nil,[a,~,c,app(c,a::nil)]).
