Lines Matching refs:first_
32 first_ = last_ = nullptr;
42 first_ = last_ = x;
55 first_ = last_ = x;
58 x->next = first_;
59 first_ = x;
66 first_ = first_->next;
67 if (!first_)
83 Item *front() { return first_; }
84 const Item *front() const { return first_; }
95 l->last_->next = first_;
96 first_ = l->first_;
109 last_->next = l->first_;
118 CHECK_EQ(first_, 0);
122 for (Item *i = first_; ; i = i->next) {
152 Iterator begin() { return Iterator(first_); }
155 ConstIterator begin() const { return ConstIterator(first_); }
160 Item *first_;