DIP66 has been approved contingent to a few amendments as noted

[Dicebot via Digitalmars-d]

On Tuesday, 23 December 2014 at 15:49:46 UTC, Andrei Alexandrescu 
wrote:
> Congratulations, Igor! -- Andrei

Good to see that.

It is a big feature though with a notable impact on symbol 
resolution. How about providing it as a separate compiler build 
for a release or two before deploying as part of master?