Building C++ modules

[matheus]

On Thursday, 15 August 2019 at 19:50:51 UTC, Adam D. Ruppe wrote:
> On Thursday, 15 August 2019 at 18:53:53 UTC, Exil wrote:
>> Don't know any compiler that's that fast, definitely not D and 
>> not even Jai.
>
> You ever use D1?
>
> I still have some of my old games written in it.
>
> I went back to it briefly not long ago. I thought the compiler 
> was broken because there was no visible delay at all - it was 
> done faster than my prompt would reappear.
>
> D used to be really fast. used to be :(

Could you please share what happened since D1 or the main cause?

Matheus.