Lines Matching refs:root_
145 // list (root_.next() will point back to the start of the list,
146 // and root_->previous() wraps around to the end of the list).
147 LinkedList() : root_(&root_, &root_) {}
151 e->InsertBefore(&root_);
155 return root_.next();
159 return root_.previous();
163 return &root_;
169 LinkNode<T> root_;
