class ActiveLdap::DistinguishedName

def ==(other)
  case other
  when self.class
    normalize(@rdns) == normalize(other.rdns)
  when String
    parsed_other = nil
    begin
      parsed_other = self.class.parse(other)
    rescue DistinguishedNameInvalid
      return false
    end
    self == parsed_other
  else
    false
  end
end