34 StringPool::Ref::Ref() : entry_(nullptr) {}  in Ref()
36 StringPool::Ref::Ref(const StringPool::Ref& rhs) : entry_(rhs.entry_) {  in Ref()
37   if (entry_ != nullptr) {  in Ref()
38     entry_->ref_++;  in Ref()
42 StringPool::Ref::Ref(StringPool::Entry* entry) : entry_(entry) {  in Ref()
43   if (entry_ != nullptr) {  in Ref()
44     entry_->ref_++;  in Ref()
49   if (entry_ != nullptr) {  in ~Ref()
50     entry_->ref_--;  in ~Ref()
55   if (rhs.entry_ != nullptr) {  in operator =()
56     rhs.entry_->ref_++;  in operator =()
59   if (entry_ != nullptr) {  in operator =()
60     entry_->ref_--;  in operator =()
62   entry_ = rhs.entry_;  in operator =()
67   return entry_->value == rhs.entry_->value;  in operator ==()
71   return entry_->value != rhs.entry_->value;  in operator !=()
75   return &entry_->value;  in operator ->()
78 const std::string& StringPool::Ref::operator*() const { return entry_->value; }  in operator *()
80 size_t StringPool::Ref::index() const { return entry_->index; }  in index()
83   return entry_->context;  in GetContext()
86 StringPool::StyleRef::StyleRef() : entry_(nullptr) {}  in StyleRef()
89     : entry_(rhs.entry_) {  in StyleRef()
90   if (entry_ != nullptr) {  in StyleRef()
91     entry_->ref_++;  in StyleRef()
95 StringPool::StyleRef::StyleRef(StringPool::StyleEntry* entry) : entry_(entry) {  in StyleRef()
96   if (entry_ != nullptr) {  in StyleRef()
97     entry_->ref_++;  in StyleRef()
102   if (entry_ != nullptr) {  in ~StyleRef()
103     entry_->ref_--;  in ~StyleRef()
109   if (rhs.entry_ != nullptr) {  in operator =()
110     rhs.entry_->ref_++;  in operator =()
113   if (entry_ != nullptr) {  in operator =()
114     entry_->ref_--;  in operator =()
116   entry_ = rhs.entry_;  in operator =()
121   if (entry_->str != rhs.entry_->str) {  in operator ==()
125   if (entry_->spans.size() != rhs.entry_->spans.size()) {  in operator ==()
129   auto rhs_iter = rhs.entry_->spans.begin();  in operator ==()
130   for (const Span& span : entry_->spans) {  in operator ==()
143   return entry_;  in operator ->()
147   return *entry_;  in operator *()
150 size_t StringPool::StyleRef::index() const { return entry_->str.index(); }  in index()
153   return entry_->str.GetContext();  in GetContext()
211   entry->value = *ref.entry_->str;  in MakeRef()
212   entry->context = ref.entry_->str.entry_->context;  in MakeRef()
220   for (const Span& span : ref.entry_->spans) {  in MakeRef()