[fpc-pascal] Can I define a custom "simple" type for my applications?

[Marco van de Voort]

In our previous episode, Graeme Geldenhuys said:
> >
> > TGraemeBoolean = (gbNull = -1, gbFalse = 0, gbTrue =1);
> >
> > function dbBool(g: TGrameBoolean): Boolean; inline;
> > function dbAssigned(gTGrameBoolean): Boolean; inline;
> 
> Dope! Now why didn't I think of that. :-)  Thank you very much!

Have a look at $packenum btw if you go that way.