lojix/logic/src/main/com/thesett/aima/logic/fol/Functor.java
protected String toStringArguments()
    {
        String result = "";

        if (arity > 0)
        {
            result += "[ ";

            for (int i = 0; i < arity; i++)
            {
                Term nextArg = arguments[i];
                result += ((nextArg != null) ? nextArg.toString() : "<null>") + ((i < (arity - 1)) ? ", " : " ");
            }

            result += " ]";
        }

        return result;
    }
protected String toStringArguments()
    {
        String result = "";

        if (arity > 0)
        {
            result += "[ ";

            for (int i = 0; i < arity; i++)
            {
                Term nextArg = arguments[i];
                result += ((nextArg != null) ? nextArg.toString() : "<null>") + ((i < (arity - 1)) ? ", " : " ");
            }

            result += " ]";
        }

        return result;
    }
Creates a string representation of this functors arguments, mostly used for debugging purposes.

@return A string reprenestation of this functors arguments.