Test for self referential templated Class

[JAnderson]

JAnderson wrote:
> Manfred Nowak wrote:
>> janderson wrote:
>>
>>> You need a stopping condition like template specialization or an 
>>> static if.
>>
>> ... but if this is true, then I have to implement a stopping condition 
>> or a static if for _every possible_ actual type ( int, uint, 
>> ...)---and the generic achievenment is lost.
>>
>> -manfred
> 
> ic,
> 
> What about calling another template?
> 
> class A(T){
>   ...
> }
> 
> class C(T){
>   pragma( msg, Format!(is(T:C!(A!(int)))));
> }
> 
> Although I'm not exactly sure what your trying to do.
> 
> 
> 
> -Joel

There's also typeof(this).

-Joel