RE: how to specify no vtable for a class ?

[Vincent Torri <vtorri at univ-evry dot fr>]

thanks for the answer. I've searched a bit with google, and i've found 
that web page:

http://www.maubi.net/~waterson/mozilla/journals/2000-11.html

It is said: "[..]if there was an equivalent to __declspec(novtable). Turns 
out that there sort of is: #pragma interface."

Do you think that this pragma can help ?

thank you

Vincent Torri

On Thu, 31 Aug 2006, John \(Eljay\) Love-Jensen wrote:

> Hi Vincent,
>
> I am not aware of a GCC C++ equivalent to the MSVC++ __declspec(novtable).
>
> Since __declspec(novtable) is a hand-coded optimization, you should be able to get by without having one.
>
> I'd be shocked if the absence of that (questionable!) optimization was sufficiently a performance penalty as to be warranted, even in contrived toy applications meant to exacerbate that situation.  Unless profiling indicates otherwise -- then I'd be a believer.
>
> --Eljay
>
> MSDN article on __declspec(novtable):
> http://msdn.microsoft.com/msdnmag/issues/0300/c/
>
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