[fpc-pascal] Are there any drawbacks to "reference to"?

[Sven Barth]

Hairy Pixels <genericptr at gmail.com> schrieb am Mo., 20. Juni 2022, 15:32:

> Can anyone explain why this works? TProc is a normal function pointer so
> how did it capture gVar? My understanding is that only nested proc vars
> could do this.
>

Globals don't need to be captured, because they're reachable from any scope.

Regards,
Sven
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