Updated DIP22 - Private symbol visibility

[Martin Nowak]

On 12/22/2013 12:05 AM, Timon Gehr wrote:
>>
>
> How is this going to work?

Ah sorry, I misread your example.
The call template function is in module a, so it has access too.

 > Are you arguing for creating multiple instances of 'call'?

So this is indeed not necessary, the function is called within the 
template, so only the template scope determines whether a function is 
accessible.