118 template <class T>
119 void MoveFromBinaryFormat(T& data, const char*& p) {  in MoveFromBinaryFormat()
120   static_assert(std::is_standard_layout<T>::value, "not standard layout");  in MoveFromBinaryFormat()
121   memcpy(&data, p, sizeof(T));  in MoveFromBinaryFormat()
122   p += sizeof(T);  in MoveFromBinaryFormat()
125 template <class T>
126 void MoveFromBinaryFormat(T& data, char*& p) {  in MoveFromBinaryFormat()
127   static_assert(std::is_standard_layout<T>::value, "not standard layout");  in MoveFromBinaryFormat()
128   memcpy(&data, p, sizeof(T));  in MoveFromBinaryFormat()
129   p += sizeof(T);  in MoveFromBinaryFormat()
132 template <class T>
133 void MoveFromBinaryFormat(T* data_p, size_t n, const char*& p) {  in MoveFromBinaryFormat()
134   static_assert(std::is_standard_layout<T>::value, "not standard layout");  in MoveFromBinaryFormat()
135   size_t size = n * sizeof(T);  in MoveFromBinaryFormat()
140 template <class T>
141 void MoveToBinaryFormat(const T& data, char*& p) {  in MoveToBinaryFormat()
142   static_assert(std::is_standard_layout<T>::value, "not standard layout");  in MoveToBinaryFormat()
143   memcpy(p, &data, sizeof(T));  in MoveToBinaryFormat()
144   p += sizeof(T);  in MoveToBinaryFormat()
147 template <class T>
148 void MoveToBinaryFormat(const T* data_p, size_t n, char*& p) {  in MoveToBinaryFormat()
149   static_assert(std::is_standard_layout<T>::value, "not standard layout");  in MoveToBinaryFormat()
150   size_t size = n * sizeof(T);  in MoveToBinaryFormat()
179   template <class T>
180   void Read(T& data) {  in Read()
181     static_assert(std::is_standard_layout<T>::value, "not standard layout");  in Read()
185     if (UNLIKELY(LeftSize() < sizeof(T))) {  in Read()
188       memcpy(&data, head, sizeof(T));  in Read()
189       head += sizeof(T);  in Read()
193   template <class T>
194   void Read(T* data_p, size_t n) {  in Read()
195     static_assert(std::is_standard_layout<T>::value, "not standard layout");  in Read()
200     if (UNLIKELY(__builtin_mul_overflow(n, sizeof(T), &size) || LeftSize() < size)) {  in Read()
263 template <typename T>
264 std::optional<std::set<T>> ParseUintVector(const std::string& s) {  in ParseUintVector()
265   std::set<T> result;  in ParseUintVector()
266   T value;  in ParseUintVector()
268     if (!android::base::ParseUint(p.c_str(), &value, std::numeric_limits<T>::max())) {  in ParseUintVector()
278 template <typename T>
279 static inline void HashCombine(size_t& seed, const T& val) {  in HashCombine()
280   seed ^= std::hash<T>()(val) + 0x9e3779b9 + (seed << 6) + (seed >> 2);  in HashCombine()