Method evaluate_node_set

Source/ThirdParty/pugixml/pugixml.cpp:11428–11443

	}

	PUGI__FN xpath_node_set xpath_query::evaluate_node_set(const xpath_node& n) const
	{
		impl::xpath_ast_node* root = impl::evaluate_node_set_prepare(static_cast<impl::xpath_query_impl*>(_impl));
		if (!root) return xpath_node_set();

		impl::xpath_context c(n, 1, 1);
		impl::xpath_stack_data sd;

	#ifdef PUGIXML_NO_EXCEPTIONS
		if (setjmp(sd.error_handler)) return xpath_node_set();
	#endif

		impl::xpath_node_set_raw r = root->eval_node_set(c, sd.stack, impl::nodeset_eval_all);

		return xpath_node_set(r.begin(), r.end(), r.type());
	}

	PUGI__FN xpath_node xpath_query::evaluate_node(const xpath_node& n) const
	{