Union redux

[Steven Schveighoffer via Digitalmars-d]

On 6/2/15 8:53 PM, Timon Gehr wrote:
> On 06/03/2015 02:51 AM, Andrei Alexandrescu wrote:

>> Oh, I only now understood the question. Yes, it's possible to only call
>> postblit if defined:
>>
>> static if (hasElaborateCopyConstructor!T)
>>      tvar.__postblit();

The sad part is, I knew this :(

>
> Indeed, but I think this facility is undocumented. Maybe it should be
> exposed via the standard library?

I don't see the need. It's simply the name of the compiled member. I 
think it should be documented, however.

-Steve