ref returns and properties

[Daniel Keep]

Andrei Alexandrescu wrote:
> Denis Koroskin wrote:
>> [snip]
>>
>> get/set/free?
> 
> With these you can't move a resource inside the property.
> 
> Andrei

Python has an overload for removing properties.  In all my years of
using Python, I've *NEVER* once had a use for it, or even worked out why
I'd want to use it.

I'm not saying we shouldn't be able to do this, I just can't see the
need for move/remove for properties; where would this be useful?

  -- Daniel