> On Feb 15, 2022, at 8:32 PM, Sven Barth via fpc-pascal
> <fpc-pascal@lists.freepascal.org> wrote:
>
> A function reference is simply an interface of which the Invoke method can be
> called on the instance instead of manually doing "Foo.Invoke".
>
> The real "magic" is when the compiler generates the *implementation* of said
> interface. So in the end what can be assigned to a function reference depends
> on the compiler being able to generate suitable implementations.
So when you assign a global function to a function reference it has to generate
a new function body? I guess that makes sense on how it can "capture" these
different types of functions.
Regards,
Ryan Joseph
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