public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4;
Predicate p1, p2;
a1 = engine.aregs[1].Dereference();
a2 = engine.aregs[2].Dereference();
a3 = engine.aregs[3].Dereference();
Predicate cont = engine.cont;
a4 = engine.makeVariable();
p1 = new Predicates.dollar_cut_1(a4, cont);
p2 = new Predicates.Pertenece_Borde_Lateral_4(a1, a2, a3, s1, p1);
return(new Predicates.dollar_getLevel_1(a4, p2));
}
public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4, a5, a6, a7;
Predicate p1, p2;
a1 = engine.aregs[1].Dereference();
a2 = engine.aregs[2].Dereference();
a3 = engine.aregs[3].Dereference();
a4 = engine.aregs[4].Dereference();
a5 = engine.aregs[5].Dereference();
a6 = engine.aregs[6].Dereference();
a7 = engine.aregs[7].Dereference();
Predicate cont = engine.cont;
p1 = new Predicates.Pertenece_Borde_Lateral_4(a1, a2, a3, a7, cont);
p2 = new Predicates.dollar_lessThan_2(a4, a3, p1);
return(new Predicates.dollar_plus_3(a4, s1, a7, p2));
}
