From: Chris Hulan <chris.hulan@...>
Date: 2011-05-11T04:00:30+09:00
Subject: Re: Enumerable#find returns an enumerator?

On May 10, 2:48 pm, Roger Pack <rogerpack2...@gmail.com> wrote:
> Hello all.
> I would have expected that
>
> [1,2,3].find(3)
>
> just return me the element 3, not an enumerator, since it will at most
> return me one item, so it doesn't seem very "enumerable" to me (at most
> one item).
>
> Thoughts?
> -r
>
> --
> Posted viahttp://www.ruby-forum.com/.

if there were more than 1 occurrence retuning an enumerator makes
sense,
but there is Enumerable::find_all that sounds better suited to that
behavior

Guess you use the block instead?
[1,2,3].find{|x| x == 3}

cheers