Alternative to Interfaces

[Kagamin]

On Friday, 18 January 2019 at 00:08:00 UTC, 1001Days wrote:
> It works, but I have two questions regarding its efficacy: is 
> it viable in the long run, and is it now possible to use 
> delegates without the GC?

GC is just a handy memory management approach, it even works for 
C and C++, (example: gcc), nothing in D needs GC if you manage 
memory in a different way. In fact there are D libraries that 
rely solely on manual memory management.