61   GOOGLE_DCHECK(!fields_.empty());  in ClearFallback()
62   int n = fields_.size();  in ClearFallback()
64     (fields_)[--n].Delete();  in ClearFallback()
66   fields_.clear();  in ClearFallback()
72     fields_.reserve(fields_.size() + other_field_count);  in InternalMergeFrom()
74       fields_.push_back((other.fields_)[i]);  in InternalMergeFrom()
75       fields_.back().DeepCopy((other.fields_)[i]);  in InternalMergeFrom()
83     fields_.reserve(fields_.size() + other_field_count);  in MergeFrom()
85       fields_.push_back((other.fields_)[i]);  in MergeFrom()
86       fields_.back().DeepCopy((other.fields_)[i]);  in MergeFrom()
94   if (fields_.empty()) {  in MergeFromAndDestroy()
95     fields_ = std::move(other->fields_);  in MergeFromAndDestroy()
97     fields_.insert(fields_.end(),  in MergeFromAndDestroy()
98                    std::make_move_iterator(other->fields_.begin()),  in MergeFromAndDestroy()
99                    std::make_move_iterator(other->fields_.end()));  in MergeFromAndDestroy()
101   other->fields_.clear();  in MergeFromAndDestroy()
110   if (fields_.empty()) return 0;  in SpaceUsedExcludingSelfLong()
112   size_t total_size = sizeof(fields_) + sizeof(UnknownField) * fields_.size();  in SpaceUsedExcludingSelfLong()
114   for (const UnknownField& field : fields_) {  in SpaceUsedExcludingSelfLong()
140   fields_.push_back(field);  in AddVarint()
148   fields_.push_back(field);  in AddFixed32()
156   fields_.push_back(field);  in AddFixed64()
164   fields_.push_back(field);  in AddLengthDelimited()
174   fields_.push_back(field);  in AddGroup()
179   fields_.push_back(field);  in AddField()
180   fields_.back().DeepCopy(field);  in AddField()
186     (fields_)[i + start].Delete();  in DeleteSubrange()
189   for (size_t i = start + num; i < fields_.size(); ++i) {  in DeleteSubrange()
190     (fields_)[i - num] = (fields_)[i];  in DeleteSubrange()
194     fields_.pop_back();  in DeleteSubrange()
200   for (size_t i = 0; i < fields_.size(); ++i) {  in DeleteByNumber()
201     UnknownField* field = &(fields_)[i];  in DeleteByNumber()
206         (fields_)[left] = (fields_)[i];  in DeleteByNumber()
211   fields_.resize(left);  in DeleteByNumber()