bool actionlist::isEmpty() {
return root.count == 0;
}
+
+/**
+ * Fix the parent pointer of root when root address changes (possible
+ * due to vector<action_list_t> resize)
+ */
+void actionlist::fixupParent()
+{
+ for (int i = 0;i < ALLNODESIZE;i++) {
+ allnode * child = root.children[i];
+ if (child != NULL && child->parent != &root)
+ child->parent = &root;
+ }
+}