Metadata

class User < ActiveRecord::Base
  ...
  metadata do |obj|
    puts obj.name
    is a: 'user'
    with friends: obj.friends.count
    stop
  end
  ...
end

Results in

Joe is a user with 37 friends.

Why is this useful?

• Translation
• Other formats

Add this line to your application's Gemfile:

gem 'metadata'

And then execute:

$ bundle

Or install it yourself as:

$ gem install metadata

TODO: Write usage instructions here

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request