/* * call-seq: * children * * Get the list of children for this node as a NodeSet */ static VALUE children(VALUE self) { xmlNodePtr node; Data_Get_Struct(self, xmlNode, node); xmlNodePtr child = node->children; xmlNodeSetPtr set = xmlXPathNodeSetCreate(child); if(!child) return Nokogiri_wrap_xml_node_set(set); child = child->next; while(NULL != child) { xmlXPathNodeSetAdd(set, child); child = child->next; } return Nokogiri_wrap_xml_node_set(set); }