58       : array_(nullptr), size_(0u) {  in ArrayRef()
63       : array_(array), size_(size) {  in ArrayRef()
70       : array_(array), size_(size) {  in ArrayRef()
74       : array_(array), size_(size) {  in ArrayRef()
81       : array_(v.data()), size_(v.size()) {  in ArrayRef()
90       : array_(v.data()), size_(v.size()) {  in ArrayRef()
99     size_ = other.size_;
122   iterator end() { return array_ + size_; }  in end()
123   const_iterator end() const { return array_ + size_; }  in end()
124   const_iterator cend() const { return array_ + size_; }  in cend()
133   size_type size() const { return size_; }  in size()
139     DCHECK_LT(n, size_);
144     DCHECK_LT(n, size_);
160     return array_[size_ - 1u];  in back()
165     return array_[size_ - 1u];  in back()
193   size_t size_;  variable