Module parametrization in the form of `import tables[Obj,int,objs.hash] as
TableA` is pretty ugly (that's subjective, of course). When C++'s templating
system was designed Ada's approach was deemed too inflexible and decades later
I cannot disagree with this design decision. We already have the necessary
parametrization in Nim's generics, we're getting generic constraints via
`concept`, that can enable type checking for generic code, what's missing here
is my RFC 380. Which is rather simple and would make the existing `from m
import nil` more useful too, implement one thing that does not add new syntax
and get 3 benefits, I don't understand the downvotes...
