public override Predicate exec(Prolog engine)
{
Term a1, a2, a3, a4, a5, a6;
Predicate p1, p2, p3, p4;
a1 = engine.aregs[1].Dereference();
a2 = engine.aregs[2].Dereference();
Predicate cont = engine.cont;
if (a1.IsList())
{
a3 = ((ListTerm)a1).car;
a4 = ((ListTerm)a1).cdr;
}
else if (a1.IsVariable())
{
a3 = engine.makeVariable();
a4 = engine.makeVariable();
if (!a1.Unify(new ListTerm(a3, a4), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
a5 = engine.makeVariable();
a6 = engine.makeVariable();
p1 = new Predicates.dollar_cut_1(a5, cont);
p2 = new Predicates.Verificar_Adyacencias_2(a4, a2, p1);
p3 = new Predicates.dollar_dummy__189511930__29_4(a3, a2, a6, engine.makeVariable(), p2);
p4 = new Predicates.Obtener_Cabeza_2(a4, a6, p3);
return(new Predicates.dollar_getLevel_1(a5, p4));
}
public override Predicate exec(Prolog engine)
{
engine.setB0();
Term a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13;
Predicate p1, p2, p3, p4, p5, p6, p7;
a1 = arg1.Dereference();
if (a1.IsList())
{
a2 = ((ListTerm)a1).car;
a3 = ((ListTerm)a1).cdr;
}
else if (a1.IsVariable())
{
a2 = engine.makeVariable();
a3 = engine.makeVariable();
if (!a1.Unify(new ListTerm(a2, a3), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a2.IsList())
{
a4 = ((ListTerm)a2).car;
a5 = ((ListTerm)a2).cdr;
}
else if (a2.IsVariable())
{
a4 = engine.makeVariable();
a5 = engine.makeVariable();
if (!a2.Unify(new ListTerm(a4, a5), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a4.IsList())
{
a6 = ((ListTerm)a4).car;
a7 = ((ListTerm)a4).cdr;
}
else if (a4.IsVariable())
{
a6 = engine.makeVariable();
a7 = engine.makeVariable();
if (!a4.Unify(new ListTerm(a6, a7), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a7.IsList())
{
a8 = ((ListTerm)a7).car;
a9 = ((ListTerm)a7).cdr;
}
else if (a7.IsVariable())
{
a8 = engine.makeVariable();
a9 = engine.makeVariable();
if (!a7.Unify(new ListTerm(a8, a9), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a9.IsList())
{
a10 = ((ListTerm)a9).car;
a11 = ((ListTerm)a9).cdr;
}
else if (a9.IsVariable())
{
a10 = engine.makeVariable();
a11 = engine.makeVariable();
if (!a9.Unify(new ListTerm(a10, a11), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a11.IsList())
{
if (!s1.Unify(((ListTerm)a11).cdr, engine.trail))
{
return(engine.fail());
}
}
else if (a11.IsVariable())
{
if (!a11.Unify(new ListTerm(engine.makeVariable(), s1), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
if (a3.IsList())
{
a12 = ((ListTerm)a3).car;
if (!s1.Unify(((ListTerm)a3).cdr, engine.trail))
{
return(engine.fail());
}
}
else if (a3.IsVariable())
{
a12 = engine.makeVariable();
if (!a3.Unify(new ListTerm(a12, s1), engine.trail))
{
return(engine.fail());
}
}
else
{
return(engine.fail());
}
a13 = engine.makeVariable();
p1 = new Predicates.dollar_cut_1(a13, cont);
p2 = new Predicates.Contiene_2(a5, a8, p1);
p3 = new Predicates.Contiene_2(a5, a6, p2);
p4 = new Predicates.Esta_Contenido_2(a12, a5, p3);
p5 = new Predicates.Verificar_Adyacencias_2(a5, a10, p4);
p6 = new Predicates.dollar_dummy__189511930__18_1(a12, p5);
p7 = new Predicates.dollar_dummy__189511930__17_1(a5, p6);
return(new Predicates.dollar_getLevel_1(a13, p7));
}