Le 16 mars 2011 à 22:55, Robert Pankowecki a écrit :
> [ 1, 1, 2 ].uniq? { |x| x > 1 } # select
> Could mean: Is it true that all objects greater than 1 are unique ?
>
>> [ nc,dhh ].uniq_by? { |p| p.name } # map
> Could mean: Is it true that all objects have unique names ?
>
> But I am not in favor of adding those methods. Just trying to
> understand your scenarios.
Yes it's what I was trying to do. The only is to add 2 methods. Method names
you chose sound good to me.
Why don't you want these methods to be added?
--
Nicolas Cavigneaux
http://www.bounga.org
http://www.cavigneaux.net
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Core" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-core?hl=en.
