DIP22 : Private symbol visibility

[deadalnix]

On Wednesday, 30 January 2013 at 12:02:46 UTC, Jacob Carlborg 
wrote:
> It's not just accessing from C code. Due to D supporting 
> separate compilation you can have the implementation of a 
> private method in a separate object file.

The code is in C in the example. But if you replace the C code by 
another D module, the exact same reasoning holds.

What point are you trying to make by raising that ? It seems 
completely irrelevant to me. Or I didn't inferred the part of the 
reasoning that was implied in your post. Please make it explicit.