Is there some kind of Blocking Queue for D?

[Bienlein]

On Sunday, 13 July 2025 at 00:35:42 UTC, Jonathan M Davis wrote:

> Whereas I think that using private makes perfect sense when you 
> want something to be an implementation detail. Exposing it 
> means that you have to deal with someone using it, you have to 
> design its API for public use, and you can't change it without 
> breaking code.

Yes, that is also true. Nevertheless, some blocking queue 
designed for general use would be a useful addition to the 
standard library.

Maybe the developer that wrote the MailBox class could do that. 
If I did it I would only look like some plagiarist.