dmd 1.070 and 2.055 release

[dsimcha]

On 9/11/2011 9:07 PM, Walter Bright wrote:
> On 9/11/2011 4:53 PM, Ali Çehreli wrote:
>> The problem is, the disabled default constructor of a *member* is making
>> a wrapper class's constructor to be disabled as well:
>
> Right. It's infectious. This is deliberate.
>
>  > I think this is at least limiting and very
> likely a bug.
>
> It's deliberate. It's likely that we can find ways to loosen things up
> in the future, but the idea is to screw it down tight, first, instead of
> allowing big holes.

I've noticed that this is generally the philosophy when adding new 
features to D.  It's sometimes frustrating initially, but I'm starting 
to see how it pays off in the long run, e.g. with implicitly converting 
arrays returned from pure functions to immutable.