On 9 April 2010 16:56, Joao Carlos <m...@joao-carlos.com> wrote: > I just came across a situation where it would be extremely handy to > have a method that returns the receiver. > > Imagine the following example: > > filter = %w(with_votes without_votes).include?(params[:filter]) ? > params[:filter].to_sym : :self > Idea.published.send(filter).all > > The implementation would be pretty simple: > > class Object > def self > self > end > end > > Should this be a part of Rails? > > Doesn't tap method in 1.9 do that already?
Anuj > -- > 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 rubyonrails-c...@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-core+unsubscr...@googlegroups.com<rubyonrails-core%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-core?hl=en. > > -- Anuj DUTTA -- 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 rubyonrails-c...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-core+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en.
