Few things

[Sean Kelly]

Bruno Medeiros wrote:
> BCS wrote:
>>> -------------------------
>>>
>>> 6) It can be useful a way to create an empty associative array with 
>>> something like:
>>> new int[char[]]();
>>>
>>
>> assigning null to an aa results in an empty aa, I'm not sure if it 
>> clear other references to it though.
>>
> 
> Are you sure of that? It seems that at least for AA's, empty arrays are 
> different than null arrays:
> 
>     int[char[]] b;       
>     writefln(b is null); // true
>     writefln(b == null); // true

Huh.  So equality comparisons with null work for AAs but crash with objects?


Sean