D versionning

[SomeDude]

On Monday, 16 July 2012 at 21:34:45 UTC, RivenTheMage wrote:
> On Monday, 16 July 2012 at 21:29:39 UTC, SomeDude wrote:
>
>> That's very precisely what the "rename" function of IDEs like 
>> eclipse do, BTW.
>
> The "upgrade mode" should be more than just textual
> search-and-replace.

It's *not* textual search and replace. It's compiler checked 
semantic refactoring.