[fpc-devel] Question on constref

[Mattias Gaertner]

On Thu, 2 Feb 2023 12:19:46 +0100
Marco van de Voort via fpc-devel <fpc-devel at lists.freepascal.org> wrote:

> On 2-2-2023 12:00, Ondrej Pokorny via fpc-devel wrote:
> >
> >
> > The only disadvantage is that you get a FreeAndNil copy for every
> > type you pass into the parameter (?)  
> 
> Are they actually made global ?

yes

> Will two freeandnil<integers> in different units use the same?

yes (except for packages).

Mattias