.each { |m| delegate m, :to => :published_at } - Ruby on Rails: Talk

Message from discussion .each { |m| delegate m, :to => :published_at }

Neeraj Kumar

More options Jan 1 2007, 1:37 am

From: "Neeraj Kumar" <neeraj....@gmail.com>

Date: Mon, 1 Jan 2007 01:37:25 -0500

Local: Mon, Jan 1 2007 1:37 am

Subject: [:year, :month, :day].each { |m| delegate m, :to => :published_at }

  Reply to author
  |
  Forward
  | Print
  | View thread
  | Show original
  | Report this message
  | Find messages by this author
  

Given below is a model from mephisto blogging tool.

class Content < ActiveRecord::Base
filtered_column :body, :excerpt
belongs_to :user, :with_deleted => true
belongs_to :site
[:year, :month, :day].each { |m| delegate m, :to => :published_at }
end

I couldn't understand the last line.

Anyone care to explain what's happening in the last line.

Thanks.
- Neeraj

Reply to author Forward