Dan Zwell
4/26/2007 8:24:00 AM
Thank you. I feel silly for making such a newbie-ish mistake, but then
again, I'm a newbie.
Dan
Yukihiro Matsumoto wrote:
> Hi,
>
> In message "Re: does Object#to_enum exist?"
> on Thu, 26 Apr 2007 16:45:36 +0900, Dan Zwell <dzwell@gmail.com> writes:
>
> |I saw someone post a snippet of code that turned an object (with some
> |sort of "each" method) into an enumerable. It looked really neat, until
> |I tried:
> |
> | >> "abcdef".to_enum(:each_byte)
> |NoMethodError: undefined method `to_enum' for "abcdef":String
> | from (irb):1
> | >>
> |
> |I looked it up and ri seems to think I have Object#to_enum.
>
> It's available only for 1.9. You can use it with Enumerator
> additional library installed.
>
> matz.
>
>