private static string ItemToString(FormulaItemType formulaItem)
        {
            switch (formulaItem)
            {
            case FormulaItemType.Parameter:
                return("parameter");

            case FormulaItemType.Stream:
                return("stream");

            case FormulaItemType.StreamValue:
                return("stream value");

            case FormulaItemType.Value:
                return("value");
            }
            return("unknown");
        }
 public NotSupportedFormulaItemException(FormulaItemType formulaItem, string language)
     : base($"Use of {ItemToString(formulaItem)} is not supported in formula for {language} yet")
 {
 }