More exception classes into Phobos?

[Георгий via Digitalmars-d]

On Thursday, 23 March 2017 at 09:48:54 UTC, Jonathan M Davis 
wrote:
> On Thursday, March 23, 2017 09:31:23 Георгий via Digitalmars-d 
> wrote:
>
> If a function exists but has no implementation yet, it should 
> use assert(0).

I didn't know that.