Added copy constructors to "Programming in D"

[Abdulhaq]

On Friday, 11 February 2022 at 10:06:32 UTC, bauss wrote:

>> Didn't Scott Meyers cover exactly this in his "the last thing 
>> D needs" talk? It seems like a really bad idea.
>
> Well D has already taken the piss on that talk a long time ago.
>
> No offense to D overall, and I still love it.

Rumours that Ali's next book will be called "Effective D++" 
are..... true ;-)