Error: need this for method of type

[Dennis]

On Wednesday, 23 October 2019 at 11:48:29 UTC, Dennis wrote:
> You can change `method(1)` into `x.method(1)` and it should 
> work.

Wait, but that's only because the local alias and member function 
have the same name 'method'.
I think you just have to keep the method name as a string instead 
of an alias and use ` __traits(getMember, x, member)(3);` the 
moment you want to call it.