AIMA.Core.Logic.FOL.Inference.FOLFCAsk.invert C# (CSharp) Метод

        private List<Literal> invert(List<Literal> lits)
        {
            List<Literal> invLits = new List<Literal>();
            foreach (Literal l in lits)
            {
                invLits.Add(new Literal(l.getAtomicSentence(), (l
                        .isPositiveLiteral() ? true : false)));
            }
            return invLits;
        }