137 struct hidl_string {  struct
138     hidl_string();
139     ~hidl_string();
142     hidl_string(const hidl_string &);
144     hidl_string(const char *);
146     hidl_string(const char *, size_t length);
148     hidl_string(const std::string &);
151     hidl_string(hidl_string &&) noexcept;
158     hidl_string &operator=(const hidl_string &);  argument
160     hidl_string &operator=(const char *s);  argument
162     hidl_string &operator=(const std::string &);  argument
164     hidl_string &operator=(hidl_string &&other) noexcept;  argument
190     void moveFrom(hidl_string &&);
195     inline bool operator OP(const hidl_string& hs1, const hidl_string& hs2) { \
198     inline bool operator OP(const hidl_string& hs, const char* s) {           \
201     inline bool operator OP(const char* s, const hidl_string& hs) {           \
215 std::ostream& operator<<(std::ostream& os, const hidl_string& str);
232     hidl_memory(const hidl_string& name, hidl_handle&& handle, size_t size)  in hidl_memory()
241     hidl_memory(const hidl_string &name, const native_handle_t *handle, size_t size)  in hidl_memory()
288     const hidl_string &name() const {  in name()
307     hidl_string mName;
320     static sp<HidlMemory> getInstance(const hidl_string& name, hidl_handle&& handle, uint64_t size);
325     static sp<HidlMemory> getInstance(const hidl_string& name, int fd, uint64_t size);
331     HidlMemory(const hidl_string& name, hidl_handle&& handle, size_t size);
990 inline std::string toString(const hidl_string &hs) {