Method: Nokogiri::XML::Node.new

Defined in:

ext/nokogiri/xml_node.c

.new(*args) ⇒ Object

:nodoc: documented in lib/nokogiri/xml/node.rb

# File 'ext/nokogiri/xml_node.c', line 2078

static VALUE
rb_xml_node_new(int argc, VALUE *argv, VALUE klass)
{
  xmlNodePtr c_document_node;
  xmlNodePtr c_node;
  VALUE rb_name;
  VALUE rb_document_node;
  VALUE rest;
  VALUE rb_node;

  rb_scan_args(argc, argv, "2*", &rb_name, &rb_document_node, &rest);

  if (!rb_obj_is_kind_of(rb_document_node, cNokogiriXmlNode)) {
    rb_raise(rb_eArgError, "document must be a Nokogiri::XML::Node");
  }
  if (!rb_obj_is_kind_of(rb_document_node, cNokogiriXmlDocument)) {
    NOKO_WARN_DEPRECATION("Passing a Node as the second parameter to Node.new is deprecated. Please pass a Document instead, or prefer an alternative constructor like Node#add_child. This will become an error in Nokogiri v1.17.0."); // TODO: deprecated in v1.13.0, remove in v1.17.0
  }
  Noko_Node_Get_Struct(rb_document_node, xmlNode, c_document_node);

  c_node = xmlNewNode(NULL, (xmlChar *)StringValueCStr(rb_name));
  c_node->doc = c_document_node->doc;
  noko_xml_document_pin_node(c_node);

  rb_node = noko_xml_node_wrap(
              klass == cNokogiriXmlNode ? (VALUE)NULL : klass,
              c_node
            );
  rb_obj_call_init(rb_node, argc, argv);

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

  return rb_node;
}