Can change vtbl record at runtime ?

[Виталий Фадеев]

On Wednesday, 3 February 2021 at 10:20:44 UTC, evilrat wrote:
> On Wednesday, 3 February 2021 at 08:26:05 UTC, Max Haughton 
> wrote:
>> On Wednesday, 3 February 2021 at 05:30:37 UTC, Виталий Фадеев 
>> wrote:
>>> Possible to change the vtbl record at runtime ?
>>> Has functional for update vtbl records ?
>>
>> Do you mean "Can I set onSuccess" at runtime? The virtual 
>> tables are relied upon by the compiler so I wouldn't play with 
>> them.
>
> Not to mention that compiler can optimize away virtual calls if 
> it can determine final type on call site.

evilrat, frame, thanks.