Selon James Edward Gray II <james / grayproductions.net>:

>
> Yes, an isn't Enumerator in the core as of 1.9?  Time to get use to
> seeing it.  ;)
>

Indeed, check: http://ruby-doc.org/core-1.9/

Not only that, but there is also the plan to have enumerating methods return an
enumerator when they aren't given a block. I don't know if it still will
happen, but it sure is a great idea (that would only be for the methods that
don't already have a defined meaning when they aren't given a block I suppose).
--
Christophe Grandsire.

http://rainbow.conlang.free.fr

It takes a straight mind to create a twisted conlang.