Template functions inside interface

[Adam D. Ruppe]

On Tuesday, 4 August 2020 at 13:36:15 UTC, Zans wrote:
> Is there any way to declare template functions inside interface 
> and then override them in a class?

No, the templates in the interface are automatically considered 
`final`. So the body must be in the interface too to avoid that 
undefined reference error.

You can have them forward to normal methods in the interface 
though, just there needs to be a fixed number of them with 
concrete types.