420           struct FilePickerContext& fp_ctx = fp_ctx_array_[batch_iter_.index()];  in GetNextFileInLevelWithKeys()  local
421           fp_ctx.search_left_bound = 0;  in GetNextFileInLevelWithKeys()
422           fp_ctx.search_right_bound = FileIndexer::kLevelMaxIndex;  in GetNextFileInLevelWithKeys()
434       struct FilePickerContext& fp_ctx = fp_ctx_array_[batch_iter_.index()];  in GetNextFileInLevelWithKeys()  local
435       f = &curr_file_level_->files[fp_ctx.curr_index_in_curr_level];  in GetNextFileInLevelWithKeys()
451                fp_ctx.curr_index_in_curr_level ==  in GetNextFileInLevelWithKeys()
452                    fp_ctx.start_index_in_curr_level ||  in GetNextFileInLevelWithKeys()
469               curr_level_, fp_ctx.curr_index_in_curr_level, cmp_smallest,  in GetNextFileInLevelWithKeys()
470               cmp_largest, &fp_ctx.search_left_bound,  in GetNextFileInLevelWithKeys()
471               &fp_ctx.search_right_bound);  in GetNextFileInLevelWithKeys()
491           ++fp_ctx.curr_index_in_curr_level;  in GetNextFileInLevelWithKeys()
646           struct FilePickerContext& fp_ctx = fp_ctx_array_[mget_iter.index()];  in PrepareNextLevel()  local
648           assert(fp_ctx.search_left_bound == 0);  in PrepareNextLevel()
649           assert(fp_ctx.search_right_bound == -1 ||  in PrepareNextLevel()
650                  fp_ctx.search_right_bound == FileIndexer::kLevelMaxIndex);  in PrepareNextLevel()
653           fp_ctx.search_left_bound = 0;  in PrepareNextLevel()
654           fp_ctx.search_right_bound = FileIndexer::kLevelMaxIndex;  in PrepareNextLevel()
674         struct FilePickerContext& fp_ctx = fp_ctx_array_[mget_iter.index()];  in PrepareNextLevel()  local
683           if (fp_ctx.search_left_bound <= fp_ctx.search_right_bound) {  in PrepareNextLevel()
684             if (fp_ctx.search_right_bound == FileIndexer::kLevelMaxIndex) {  in PrepareNextLevel()
685               fp_ctx.search_right_bound =  in PrepareNextLevel()
696                 static_cast<uint32_t>(fp_ctx.search_left_bound),  in PrepareNextLevel()
697                 static_cast<uint32_t>(fp_ctx.search_right_bound) + 1);  in PrepareNextLevel()
698             if (start_index == fp_ctx.search_right_bound + 1) {  in PrepareNextLevel()
702               fp_ctx.search_left_bound = 0;  in PrepareNextLevel()
703               fp_ctx.search_right_bound = FileIndexer::kLevelMaxIndex;  in PrepareNextLevel()
713             fp_ctx.search_left_bound = 0;  in PrepareNextLevel()
714             fp_ctx.search_right_bound = FileIndexer::kLevelMaxIndex;  in PrepareNextLevel()
719         fp_ctx.start_index_in_curr_level = start_index;  in PrepareNextLevel()
720         fp_ctx.curr_index_in_curr_level = start_index;  in PrepareNextLevel()