unittesting generic functions

[Timon Gehr via Digitalmars-d]

On 08/14/2014 08:39 PM, Timon Gehr wrote:
> On 08/14/2014 08:26 PM, bearophile wrote:
>> Andrei Alexandrescu:
>>> Destroy https://issues.dlang.org/show_bug.cgi?id=13291?
>>
>> I'd like a way to test nested functions:
>> ...
>> void foo() {
>>      int bar() { return 0; }
>>
>>      unittest {
>>          assert(bar() == 1);
>>      }
>> }
>>
>> void main() {}
>>  ...
> It is already possible, ...

Another way:

void foo(){
     static int bar() { return 0; }
     static struct T{ unittest{ assert(bar()==1); } }
}
void main() {}