virtual method pointer

[Mehrdad]

Did you see my solution? I think it's what you're looking for...

On Friday, 4 May 2012 at 10:05:54 UTC, Gor Gyolchanyan wrote:
> So, the only overhead in making a virtual call this way over 
> calling
> the method directly is exactly 1 extra function call?
>
> On Fri, May 4, 2012 at 2:02 PM, jerro <a at a.com> wrote:
>> On Friday, 4 May 2012 at 09:51:51 UTC, Gor Gyolchanyan wrote:
>>>
>>> Does this have an overhead over calling virtual method 
>>> directly?
>>
>>
>> If you call the function directly, it probably gets inlined.
>> If you call it through a function pointer, it does have some
>> overhead over calling the virtual method directly.