module PublicSuffix
module PublicSuffix::Rule
class PublicSuffix::Domain
class PublicSuffix::DomainInvalid
class PublicSuffix::DomainNotAllowed
class PublicSuffix::Error
class PublicSuffix::List
class PublicSuffix::Rule::Base
class PublicSuffix::Rule::Exception
class PublicSuffix::Rule::Normal
class PublicSuffix::Rule::Wildcard
public_suffix
6.0.2
# empty?
(Boolean)
def empty? @rules.empty? end