How to call opCall as template?

[Frustrated]

On Thursday, 30 January 2014 at 18:02:05 UTC, Namespace wrote:
> On Thursday, 30 January 2014 at 17:46:19 UTC, Frustrated wrote:
>> Also,
>>
>> http://dlang.org/operatoroverloading.html#Dispatch
>>
>> and possible solution to your problem:
>>
>> http://www.digitalmars.com/d/archives/digitalmars/D/opDispatch_and_template_parameters_117095.html
>>
>> Couldn't get code to compile though... but if it did, it should
>> solve your problem.
>
> opDispatch is called if you try to call a non existing member. 
> But in this case you don't call a member. ;)

Right, but maybe you can use the same technique as in the archive
link? (use an eponymous template for opCall?)