Has the ban on returning function nested structs been lifted?

[so]

On Sat, 19 Mar 2011 00:07:40 +0200, Tomek Sowiński <just at ask.me> wrote:

> Andrei Alexandrescu napisał:
>
>> Auto returns + local types = just awesome.
>
> Why is it awesome?

Clean namespace and clean implementation are the first two i can think of.