private void EvaluatingTheExpression(StructFileInfo structure)
        {
            if (!mainViewModel.CancellationPending())
            {
                string result = "";
                try
                {
                    Parsing parsing = new Parsing();
                    parsing.GetExpression(structure.expression);
                    result = parsing.Counting().ToString();
                    //lock (CommonStats.Reference)
                    {
                        Interlocked.Increment(ref CommonStats.Reference.instanceCount);
                        //CommonStats.Reference.InstanceCount += 1;
                    }
                }
                catch (Exception ex)
                {
                    //Записать "Ошибка" в файл
                    result = "Ошибка";
                }

                lock (answerTxtFile)
                {
                    answerTxtFile[structure.numberString] = result;
                }
                result = null;
            }
        }