matz / zetabits.com (Yukihiro Matsumoto) writes:

> Possible.  The key is here.
> 
> |a.at(0)   -> 1 # maybe change to [1]?
> 
> For consistency, at(0) might be better to return an array, but it's
> incompatibility, which I don't want to incorporate.
> 
> Array#elements? Hash#values?

I _think_ I'd prefer #elements_at and #values_at, but I'm not sure.

However, I _do_ like the use of plural words to suggest that multiple
values are returned. That's a consistent hint that is very useful.


Dave