Garbage Collector

[jmh530 via Digitalmars-d]

On Wednesday, 15 June 2016 at 18:28:42 UTC, Edwin van Leeuwen 
wrote:
>
> I think he meant that the .NET GC (and most GC designs) rely on 
> write barriers, but D does not have write barriers, since D is 
> meant to be a proper systems language.

My reading of that LuaJIT GC document is that it requires write 
barriers, but that they are very cheap.