Class: Nokogiri::XML::XPath

Inherits:
Object
  • Object
show all
Defined in:
lib/nokogiri/xml/xpath.rb,
ext/nokogiri/xml_xpath.c

Instance Method Summary collapse

Instance Method Details

#node_set ⇒ Object

Fetch the node set associated with this xpath context.



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# File 'ext/nokogiri/xml_xpath.c', line 21

static VALUE node_set(VALUE self)
{
  xmlXPathObjectPtr xpath;
  Data_Get_Struct(self, xmlXPathObject, xpath);

  if (xpath->nodesetval)
    return Nokogiri_wrap_xml_node_set(xpath->nodesetval);

  return Nokogiri_wrap_xml_node_set(xmlXPathNodeSetCreate(NULL));
}