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 ->()
79   return entry_->value;  in operator *()
84   return entry_->pool_->styles_.size() + entry_->index_;  in index()
88   return entry_->context;  in GetContext()
91 StringPool::StyleRef::StyleRef() : entry_(nullptr) {}  in StyleRef()
94     : entry_(rhs.entry_) {  in StyleRef()
95   if (entry_ != nullptr) {  in StyleRef()
96     entry_->ref_++;  in StyleRef()
100 StringPool::StyleRef::StyleRef(StringPool::StyleEntry* entry) : entry_(entry) {  in StyleRef()
101   if (entry_ != nullptr) {  in StyleRef()
102     entry_->ref_++;  in StyleRef()
107   if (entry_ != nullptr) {  in ~StyleRef()
108     entry_->ref_--;  in ~StyleRef()
113   if (rhs.entry_ != nullptr) {  in operator =()
114     rhs.entry_->ref_++;  in operator =()
117   if (entry_ != nullptr) {  in operator =()
118     entry_->ref_--;  in operator =()
120   entry_ = rhs.entry_;  in operator =()
125   if (entry_->value != rhs.entry_->value) {  in operator ==()
129   if (entry_->spans.size() != rhs.entry_->spans.size()) {  in operator ==()
133   auto rhs_iter = rhs.entry_->spans.begin();  in operator ==()
134   for (const Span& span : entry_->spans) {  in operator ==()
149   return entry_;  in operator ->()
153   return *entry_;  in operator *()
157   return entry_->index_;  in index()
161   return entry_->context;  in GetContext()
195   if (ref.entry_->pool_ == this) {  in MakeRef()
198   return MakeRef(ref.entry_->value, ref.entry_->context);  in MakeRef()
222   entry->value = ref.entry_->value;  in MakeRef()
223   entry->context = ref.entry_->context;  in MakeRef()
226   for (const Span& span : ref.entry_->spans) {  in MakeRef()