class Nokogiri::HTML5::Document

def read_memory(string, url = nil, encoding = nil, **options)

💡 Most users should prefer Document.parse to this method.

Create a new document from a String.
def read_memory(string, url = nil, encoding = nil, **options)
  raise ArgumentError, "string object doesn't respond to :to_str" unless string.respond_to?(:to_str)
  do_parse(string, url, encoding, options)
end