[fpc-pascal] TFPGList and objects

[Ryan Joseph]

Using objects in TFPGList is currently not possible because class operators are not supported in objects. I tried using global scope operators but they don't seem to work.

/usr/local/lib/fpc/3.3.1/units/x86_64-darwin/rtl/fgl.ppu:fgl.pp:988:50: error: Operator is not overloaded: "TInvocation" = "TInvocation"

I wanted it for other reasons but we can consider the patch now to add class operators to objects?

https://bugs.freepascal.org/view.php?id=36350

Regards,
	Ryan Joseph