require 'rubygems'
require 'parse_tree'

module OtherActions
  def update(id, page)
  end
end

class Pages
  include OtherActions

  def show(id)
  end
end

puts ParseTree.translate(Pages, :show).inspect # => [:defn, :show, [:scope, [:block, [:args, :id], [:nil]]]]
puts ParseTree.translate(Pages, :update).inspect # => [nil]