public MultiplicativeExpressionInfo Parse(SelectAtomContext ctx)
        {
            var rslt = new MultiplicativeExpressionInfo();

            foreach (var op in Operators)
            {
                rslt.Operators.Add(op);
            }

            foreach (var expression in this.Positive_expressions)
            {
                rslt.PositiveExpressionInfos.Add(expression.Parse(ctx));
            }
            return rslt;
        }
        public MultiplicativeExpressionInfo Parse(SelectAtomContext ctx)
        {
            var rslt = new MultiplicativeExpressionInfo();

            foreach (var op in Operators)
            {
                rslt.Operators.Add(op);
            }

            foreach (var expression in this.Positive_expressions)
            {
                rslt.PositiveExpressionInfos.Add(expression.Parse(ctx));
            }
            return(rslt);
        }