Method doubleUnaryOperation

src/bsh/Primitive.java:766–783

(Double D, int kind)

    }

    static double doubleUnaryOperation(Double D, int kind)
    {
        double operand = D.doubleValue();

        switch(kind)
        {
            case PLUS:
                return operand;
            case MINUS:
                return -operand;
            case INCR:
                return operand + 1;
            case DECR:
                return operand - 1;
            default:
                throw new InterpreterError("bad double unaryOperation");
        }
    }

    public int intValue() throws UtilEvalError
    {