# File lib/mechanize/cookie.rb, line 162 def domain=(domain) if DomainName === domain @domain_name = domain else domain.is_a?(String) or (domain.respond_to?(:to_str) && (domain = domain.to_str).is_a?(String)) or raise TypeError, "#{domain.class} is not a String" if domain.start_with?('.') @for_domain = true domain = domain[1..-1] end # Do we really need to support this? if domain.match(/\A([^:]+):[0-9]+\z/) domain = $1 end @domain_name = DomainName.new(domain) end set_domain(@domain_name.hostname) end