[fpc-pascal] Caller agnostic procedure variables

[Ryan Joseph]

> On Feb 15, 2022, at 11:09 PM, Sven Barth via fpc-pascal <fpc-pascal at lists.freepascal.org> wrote:
> 
> For a global function the compiler has to generate a wrapper that gets rid of the Self parameter of the interface. 
> 

The compiler generates this interface at compile time right? And then when the scope of the calling function is entered the interface is allocated? I know that's how it works for the case when state is captured but I think you're saying this is happening any time a function reference is assigned to, even if there is no state captured. Just trying to get an understanding of the runtime cost to use these.

Regards,
	Ryan Joseph