Slow performance compared to C++, ideas?

[Walter Bright]

On 6/6/2013 10:04 PM, Andrei Alexandrescu wrote:
> I'm carefully mentioning "entire applications" every time I got a chance. It's
> not working.

As Jonathan mentioned, I don't see how this can work with shared libraries 
(especially dynamically loaded ones), as you cannot know what the entire 
application is.

deadalnix mentioned enforcing 'export' on classes exposed to shared libraries, 
but then aren't we back to expecting user annotation rather than doing things 
automatically?