class Nokogiri::XML::Comment


Comment represents a comment node in an xml document.

Public Class Methods

new(document_or_node, content) Show source
static VALUE
new (int argc, VALUE *argv, VALUE klass)
  xmlDocPtr xml_doc;
  xmlNodePtr node;
  VALUE document;
  VALUE content;
  VALUE rest;
  VALUE rb_node;

  rb_scan_args(argc, argv, "2*", &document, &content, &rest);

  if (rb_obj_is_kind_of(document, cNokogiriXmlNode)) {
    document = rb_funcall(document, document_id, 0);
  } else if (!rb_obj_is_kind_of(document, cNokogiriXmlDocument)
             && !rb_obj_is_kind_of(document, cNokogiriXmlDocumentFragment)) {
    rb_raise(rb_eArgError, "first argument must be a XML::Document or XML::Node");

  Data_Get_Struct(document, xmlDoc, xml_doc);

  node = xmlNewDocComment(
           (const xmlChar *)StringValueCStr(content)

  rb_node = noko_xml_node_wrap(klass, node);
  rb_obj_call_init(rb_node, argc, argv);


  if (rb_block_given_p()) { rb_yield(rb_node); }

  return rb_node;

Create a new Comment element on the document with content. Alternatively, if a node is passed, the node‘s document is used.

© 2008–2018 Aaron Patterson, Mike Dalessio, Charles Nutter, Sergio Arbeo,
Patrick Mahoney, Yoko Harada, Akinori MUSHA, John Shahid, Lars Kanis
Licensed under the MIT License.