51 class RandomRWFile;  variable
245                                  std::unique_ptr<RandomRWFile>* /*result*/,  in NewRandomRWFile()  argument
907 class RandomRWFile {
909   RandomRWFile() {}  in RandomRWFile()  function
911   RandomRWFile(const RandomRWFile&) = delete;
912   RandomRWFile& operator=(const RandomRWFile&) = delete;
914   virtual ~RandomRWFile() {}  in ~RandomRWFile()
1211                          std::unique_ptr<RandomRWFile>* result,  in NewRandomRWFile()
1530 class RandomRWFileWrapper : public RandomRWFile {
1532   explicit RandomRWFileWrapper(RandomRWFile* target) : target_(target) {}  in RandomRWFileWrapper()
1551   RandomRWFile* target_;