Lines Matching refs:first_
33 first_ = last_ = nullptr;
43 first_ = last_ = x;
56 first_ = last_ = x;
59 x->next = first_;
60 first_ = x;
67 first_ = first_->next;
68 if (!first_)
84 Item *front() { return first_; }
85 const Item *front() const { return first_; }
96 l->last_->next = first_;
97 first_ = l->first_;
110 last_->next = l->first_;
119 CHECK_EQ(first_, 0);
123 for (Item *i = first_; ; i = i->next) {
153 Iterator begin() { return Iterator(first_); }
156 ConstIterator begin() const { return ConstIterator(first_); }
161 Item *first_;