Re: Questions about generics/auto type

[Hlaaftana]

Implicit parameters were removed for `using` if i remember correctly. In my 
opinion mixing auto parameters with typed parameters is bad style, so I would 
do `proc foo[T](a: T, b: int)` instead of `proc foo(a: auto, b: int)`. Not to 
mention stuff like `seq[auto]` is 
[buggy](https://github.com/nim-lang/Nim/issues/7728)