Re: template alias = parameter

[Luís.Marques]

Thanks. I think what is weird is that the template parameters are 
allowed to have the same name as the normal parameters, which 
confused my mental model and made me wonder what was even the 
expected behavior.

These examples came from a set of experiments where I was trying 
to do something which I expected would probably not be possible: 
make a template function generate different code 1) without 
varying the function types, 2) without explicitly instantiating 
the template using "!". (this was for compatibility purposes).