import nova.Store.Clause;
import nova.Store.Place;
import nova.Store.Skeleton;
import nova.Store.Cache;
import nova.Store.Compound;

import nova.Machine.Goal;

import java.math.BigInteger;

import static nova.Store.UNDEF_OBJ;
import static nova.Store.make_defined;
import static nova.Store.add;

import static nova.Machine.run;

/**
 * Warranty & Liability
 * To the extent permitted by applicable law and unless explicitly
 * otherwise agreed upon, XLOG Technologies AG makes no warranties
 * regarding the provided information. XLOG Technologies AG assumes
 * no liability that any problems might be solved with the information
 * provided by XLOG Technologies AG.
 * 
 * Rights & License
 * All industrial property rights regarding the information - copyright
 * and patent rights in particular - are the sole property of XLOG
 * Technologies AG. If the company was not the originator of some
 * excerpts, XLOG Technologies AG has at least obtained the right to
 * reproduce, change and translate the information.
 * 
 * Reproduction is restricted to the whole unaltered document. Reproduction
 * of the information is only allowed for non-commercial uses. Selling,
 * giving away or letting of the execution of the library is prohibited.
 * The library can be distributed as part of your applications and libraries
 * for execution provided this comment remains unchanged.
 * 
 * Restrictions
 * Only to be distributed with programs that add significant and primary
 * functionality to the library. Not to be distributed with additional
 * software intended to replace any components of the library.
 * 
 * Trademarks
 * Jekejeke is a registered trademark of XLOG Technologies AG.
 */