More exception classes into Phobos?

[Георгий via Digitalmars-d]

On Thursday, 23 March 2017 at 11:09:33 UTC, Jonathan M Davis 
wrote:
>
> If something isn't implemented, it's a bug. assert(0) is a 
> great way to indicate that something isn't implemented yet and 
> have the program die (like it should) if that function 
> inadvertently gets called.

I don't agree. On the web, in production, even if this is a bug,
the page may down, the request may down, but not entire 
application.