public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4;
Predicate p1, p2, p3;
a1 = engine.aregs[1].Dereference();
a2 = engine.aregs[2].Dereference();
Predicate cont = engine.cont;
if (a1.IsList())
{
a3 = ((ListTerm)a1).car;
if (!s1.Unify(((ListTerm)a1).cdr, engine.trail))
{
return(engine.fail());
}
}
else if (a1.IsVariable())
{
a3 = engine.makeVariable();
if (!a1.Unify(new ListTerm(a3, s1), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
a4 = engine.makeVariable();
p1 = new Predicates.dollar_cut_1(a4, cont);
p2 = new Predicates.dollar_unify_2(a3, a2, p1);
p3 = new Predicates.dollar_dummy__189511930__25_1(a3, p2);
return(new Predicates.dollar_getLevel_1(a4, p3));
}
public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4;
Predicate p1;
a1 = engine.aregs[1].Dereference();
a2 = engine.aregs[2].Dereference();
a3 = engine.aregs[3].Dereference();
a4 = engine.aregs[4].Dereference();
Predicate cont = engine.cont;
p1 = new Predicates.dollar_unify_2(a4, a3, cont);
return(new Predicates.dollar_plus_3(a1, a2, a4, p1));
}
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.dollar_unify_2(a1, a3, p1);
return(new Predicates.dollar_getLevel_1(a4, p2));
}
public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4, a5, a6, a7, a8, a9;
Predicate p1, p2, p3, p4;
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;
a8 = engine.makeVariable();
a9 = engine.makeVariable();
p1 = new Predicates.dollar_cut_1(a8, cont);
p2 = new Predicates.dollar_unify_2(a1, a6, p1);
p3 = new Predicates.dollar_plus_3(a9, s1, a6, p2);
p4 = new Predicates.dollar_multi_3(a2, a4, a9, p3);
return(new Predicates.dollar_getLevel_1(a8, p4));
}
