On Jan 31, 2013, at 1:35 PM, Christian Romney wrote: > Hi all, > > I realize this behavior is by design, and in some respects the right thing to > do. It also pre-dates the addition of Enumerable#count. I'm wondering, > however, if it's possible/desirable to allow the caller to access the > Enumerable versions under certain conditions. I originally wrote the up as an > issue, but was informed this would be the better venue. I'm linking to the > original issue on Github because the syntax highlighting is nice. > > https://github.com/rails/rails/issues/9132
In the example in the issue, wouldn't this work nearly as well: def incomplete_submissions submissions.to_a.count(&:incomplete?) end In short, if you want the Enumerable behavior, just ask for it... --Matt Jones -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at http://groups.google.com/group/rubyonrails-core?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
