890   return elements_.size();  in GetElementCount()
895   elements = elements_;  in GetElements()
902   ElementVector::iterator it = elements_.begin();  in RemoveElement()
903   for (; it != elements_.end(); ++it) {  in RemoveElement()
905       elements_.erase(it);  in RemoveElement()
921   ElementVector::const_iterator it = elements_.begin();  in AddElement()
922   for (; it != elements_.end(); ++it) {  in AddElement()
930     elements_.push_back(element);  in AddElement()
940   elements_.clear();  in RemoveElements()
964   for (const auto& element : elements_) {  in GetBody()
977   ElementVector::const_iterator it = elements_.begin();  in SetReadOnly()
978   for (; it != elements_.end(); ++it) {  in SetReadOnly()
991   ElementVector::const_iterator it = elements_.begin();  in SetTrackChanges()
992   for (; it != elements_.end(); ++it) {  in SetTrackChanges()
1003   ElementVector::const_iterator it = elements_.begin();  in HasChanges()
1004   for (; it != elements_.end(); ++it) {  in HasChanges()