Axiom.Runtime.AMProgram.AddLabel C# (CSharp) Метод

        public void AddLabel(string label, ProgramClause procedure)
        {
            if (!_labels.ContainsKey(label))
            {
                _labels.Add(label, procedure);
                _labelOccurrence[label] = 1;
                AddProgramNode(procedure);
            }
            else
            {
                AddLabelAndPatchPredicates(label, procedure);
                int i = (int)_labelOccurrence[label];
                i++;
                _labelOccurrence[label] = i;
            }
        }

        public void AddLabel_4()
        {
            ArrayList p = new ArrayList();
            HaltInstruction hi = new HaltInstruction();
            p.Add(hi);

            AMProgram program = new AMProgram();
            program.Initialize(p);

            program.AddLabel("male/1", new ProgramClause("male", 1));
            program.AddLabel("male/1", new ProgramClause("male", 1));
            program.AddLabel("male/1", new ProgramClause("male", 1));
            program.AddLabel("male/1", new ProgramClause("male", 1));

            ProgramClause male1 = program["male/1"];
            ProgramClause male2 = male1.NextPredicate;
            ProgramClause male3 = male2.NextPredicate;
            ProgramClause male4 = male3.NextPredicate;

            Assert.AreEqual(male1.Name, "male");
            Assert.AreEqual(male1.Arity, 1);
            Assert.AreEqual(male1.Instruction.Name(), "try_me_else");

            Assert.AreEqual(male2.Name, "male%1/1");
            Assert.AreEqual(male2.Arity, 1);
            Assert.AreEqual(male2.Instruction.Name(), "retry_me_else");

            Assert.AreEqual(male3.Name, "male%2/1");
            Assert.AreEqual(male3.Arity, 1);
            Assert.AreEqual(male3.Instruction.Name(), "retry_me_else");

            Assert.AreEqual(male4.Name, "male%3/1");
            Assert.AreEqual(male4.Arity, 1);
            Assert.AreEqual(male4.Instruction.Name(), "trust_me");
        }