[V4REV] Constants

[Robert Brenstein]

>
>
>Currently, there is not variable name but just a string which is 
>parsed on plugin side.
>
>
>--
>Best regards,
>Ivan Smahin

It is a string if it is quoted, ie "kUnique".

If it is not quoted, ie kUnique, Rev checks first if it is an 
existing variable. If it is not, it creates a variable on the fly and 
sets its value to its name. At least that is what I understand as 
general operating procedure.

For your function, the value passed is the same in both cases, but 
the process is somewhat different.

Quoting will be required for "kIndexed + kUnique"; otherwise, users 
will get runtime error unless they define kIndexed and kUnique as 
variables or constants themselves.

I have no clue whether adding OO features and thus a special meaning 
to a period inside an unquoted string will break this or not. This is 
why I suggested to consult with RunRev team.

Robert