Am 09.11.2021 um 02:45 schrieb Ryan Joseph via fpc-pascal:
On Nov 8, 2021, at 11:20 PM, Sven Barth via fpc-pascal
<fpc-pascal@lists.freepascal.org> wrote:
I don't know what you mean with "new function body". If a function is inlined
its code is contained within the surrounding function and if it's not inlined then
nothing changes.
I mean if in theory you were to inline that function variables code into the
function it would need to generate a new function (I guess the name also, so
the entire thing) because the function being passed in could change on per-call
basis (like a normal generic function).
No, because the function that is called with a function pointer needs to
be inlined itself (thus becoming part of its caller) so that constant
propagation works at all for the parameters. If a function isn't inlined
then there won't be any change and the passed in function variable will
be called as usual.
Regards,
Sven
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