const(Object)ref is here!

[Walter Bright]

Michel Fortin wrote:
> On 2010-12-08 17:26:02 -0500, Walter Bright <newshound2 at digitalmars.com> 
> said:
> 
>> Michel Fortin wrote:
>>> That said, what's a "tail const function"?
>>
>> applying tail const to a function type
> 
> You mean as the return type? I'll add a unit test for that. But on the 
> whole, I'd be very surprised to find problems in the list of things you 
> mentioned given how the patch works.
> 
> Would you like some documentation on the changes I've made? This might 
> be useful when reviewing it.

A test suite for it would be better.