Template instance does not match template declaration

[Marc]

On Friday, 15 August 2025 at 12:18:30 UTC, 0xEAB wrote:
> On Friday, 15 August 2025 at 12:02:19 UTC, Marc wrote:
>> Can anyone please help me getting it to work?
>
> It seems like you’ve accidentally used the wrong syntax for the 
> template parameter.
> To make the parameter a value parameter of type `size_t`, write:
>
> ```
> size_t getCol(size_t N)() {
>    return N;
> }
> ```
>
> Also, your return type was off. Can’t return data from a `void` 
> function.

Thanks. It work now.