RomanCalculatorLibrary.ArithmeticExpressionParser.GetTypeOfSign C# (CSharp) Method

GetTypeOfSign() private method

private GetTypeOfSign ( String currentChar ) : TypeOfSign
currentChar String
return TypeOfSign
        private TypeOfSign GetTypeOfSign(String currentChar)
        {
            switch (currentChar)
            {
                case "(":
                    return TypeOfSign.OpeningBracket;
                case ")":
                    return TypeOfSign.ClosingBracket;
                case "+":
                case "-":
                    return TypeOfSign.AdditionSubtraction;
                case "*":
                case "/":
                    return TypeOfSign.MultiplicationDivision;
                case "^":
                    return TypeOfSign.Involution;
                default:
                    return TypeOfSign.Letter;
            }
        }