class ReaderRolePermit < CanTango::RolePermit
  def initialize ability
    super
  end

  protected

  def permit_rules
    can :read, Smodel do |instance|
      #raise "We are here because CanTango evaluates conditions inside blocks when we call #user_can? on instances (see foo/_partial.html.erb)"
    instance.id>2
    end
  end
end