684   std::string_view current_path(path);  in Set()  local
686   for (size_t delimiter_position = current_path.find('.');  in Set()
688        delimiter_position = current_path.find('.')) {  in Set()
690     std::string_view key = current_path.substr(0, delimiter_position);  in Set()
699     current_path = current_path.substr(delimiter_position + 1);  in Set()
703       ->SetWithoutPathExpansion(current_path, std::move(in_value));  in Set()
751   std::string_view current_path(path);  in Get()  local
753   for (size_t delimiter_position = current_path.find('.');  in Get()
755        delimiter_position = current_path.find('.')) {  in Get()
758             current_path.substr(0, delimiter_position), &child_dictionary)) {  in Get()
763     current_path = current_path.substr(delimiter_position + 1);  in Get()
766   return current_dictionary->GetWithoutPathExpansion(current_path, out_value);  in Get()
981   std::string_view current_path(path);  in Remove()  local
983   size_t delimiter_position = current_path.rfind('.');  in Remove()
985     if (!GetDictionary(current_path.substr(0, delimiter_position),  in Remove()
988     current_path = current_path.substr(delimiter_position + 1);  in Remove()
991   return current_dictionary->RemoveWithoutPathExpansion(current_path,  in Remove()