Invariant -- question #2

[Ary Borenszweig]

Denis Koroskin wrote:
> On Tue, 21 Oct 2008 21:18:22 +0400, Ary Borenszweig 
> <ary at esperanto.org.ar> wrote:
> 
>> Jarrett Billingsley wrote:
>>> On Tue, Oct 21, 2008 at 11:14 AM, Lars Ivar Igesund
>>> <larsivar at igesund.net> wrote:
>>>> It was changed when invariant was introduced to D2 as to make a 
>>>> transition
>>>> path ... I think it was announced too.
>>>  I can't find anything about it in the changelog, but maybe it was
>>> buried in the newsgroups somewhere.  W has a habit of not announcing
>>> important changes until three months later when he mentions it in
>>> passing in a reply as if everyone knew about it.
>>
>> Does anyone know about
>>
>> =this() {
>> }
>>
>> ?
> 
> Looks like a new/alternative syntax for struct postblitting (works in 
> DMD2.019, too).

Yes, it's exactly that, but I didn't see it announced anywhere.