# File lib/nokogiri/xml/dtd.rb, line 15 def each &block attributes.each { |key, value| block.call([key, value]) } end
# File lib/nokogiri/xml/dtd.rb, line 25 def html5_dtd? html_dtd? && external_id.nil? && (system_id.nil? || system_id == 'about:legacy-compat') end
# File lib/nokogiri/xml/dtd.rb, line 21 def html_dtd? name.casecmp('html').zero? end
# File lib/nokogiri/xml/dtd.rb, line 11 def keys attributes.keys end