121       : begin_(b), end_(e) {}  in IteratorRange()
123       : begin_(std::move(b)), end_(std::move(e)) {}  in IteratorRange()
126   IteratorType end() const { return end_; }  in end()
128   bool empty() const { return begin_ == end_; }  in empty()
129   size_t size() const { return end_ - begin_; }  in size()
133   IteratorType end_;  variable
195         end_(iteration_range.end()),  in FilterIterator()
219     return cur_ == rhs.cur_ && end_ == rhs.end_;
229   FilterIterator GetEnd() const { return FilterIterator(end_, predicate_); }  in GetEnd()
234   bool IsPredicateSatisfied() { return cur_ == end_ || predicate_(*cur_); }  in IsPredicateSatisfied()
237     if (cur_ == end_) return;  in MoveToNextPosition()
245   SubIterator end_;  variable