[fpc-pascal] Case statement for class introspection

[Ryan Joseph]

> On Jan 20, 2022, at 8:10 PM, Ryan Joseph <genericptr at gmail.com> wrote:
> 
> I just check at https://gitlab.com/freepascal.org/fpc/source/-/merge_requests and I don't see my merge request appeared. If it were GitHub I would expect to see it there. What did I do wrong?

So what I did was created a merge request on my own fork. Totally not what I expected when I pressed "create merge request" Oh well here is the correct merge request.

https://gitlab.com/freepascal.org/fpc/source/-/merge_requests/147


However, now it says I need to rebase anyways so my original attempt must have not been right.

Regards,
	Ryan Joseph