Am 02.07.2019 um 19:43 schrieb Michael Van Canneyt:
On Tue, 2 Jul 2019, Ryan Joseph wrote:
On Jul 2, 2019, at 10:32 AM, Michael Van Canneyt
<mich...@freepascal.org> wrote:
It overwrites the first. There is no such thing as '2 VMT tables'.
That’s what I thought. How costly is this? Not sure what it’s doing
under the hood but I’d like to know more.
As far as I know, it just moves a pointer in place, see:
https://www.freepascal.org/docs-html/current/prog/progsu166.html#x210-2240008.2.12
Looking at the code posted by Marco and what fpc_help_constructor does
it seems to be a bit more...
Regards,
Sven
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