Thanks; I wasn't aware of that method's existence.

Actually, I wasn't aware that Enumerable existed in the cor; its entry in the standard libraryection on Rubydoc contains no reference to this method. Has it been addedhere since I first looked, in (if I remember correctly) version 1.8.4?

----- Original Message ----
From: Jesù¸ Gabriel y GaláÏ <jgabrielygalan / gmail.com>
To: ruby-talk ML <ruby-talk / ruby-lang.org>
Sent: Wednesday, October 24, 2007 2:16:46 AM
Subject: Re: [QUIZ] Time Window (#144)


On 10/24/07, James Koppel <jamesbkoppel / yahoo.com> wrote:
>  I then wrote the simple Array#some method that returns true if the
 given
> predicate returns true for at least one of its elements, which I used
 to write
> TimeWindow#incude?.

> class Array
>   def some
>     each {|el| return true if yield el}
>     false
>   end
> end

Isn't this the same as Enumerable#any?

Jesus.





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