gistfile1.rb

class RestfulActions    
  include Singleton
  
  Action = Struct.new(:name, :method, :args)
  
  @@actions = []
  [
    [:index, :get],
    [:new, :get],
    [:show, :get, {:id => 1}],
    [:edit, :get, {:id => 1}],
    [:create, :post, {:foo => 'lol'}],
    [:update, :put, {:id => 1}],
    [:destroy, :delete, {:id => 1}]
  ].each do |opts|
    @@actions << Action.new(*opts)
  end
  
  def each(&block)
    @@actions.each do |action|
      yield action
    end
  end
  
  def self.each(&block)
    instance.each(&block)
  end

end