multiple alias this in class/struct not allowed?

[Don]

Adam Cigánek wrote:
> Ok guys, thanks. Got it. Well, good to know. Any chance of knowing
> when could this feature be implemented?

First half of next year.

> 
> adam.
> 
> 2010/11/9 Jonathan M Davis <jmdavisProg at gmx.com>:
>>  In most cases, dmd matches
>> up with TDPL already, but there are several cases where it hasn't caught up yet.
>> It will though. Multiple alias thises is one of those.
>>
>> - Jonathan M Davis
>>