- xbt_dict_t content = storage->content();
- if (content) {
- xbt_dict_foreach (content, cursor, file, psize)
- XBT_INFO("\t%s size: %llu bytes", file, *psize);
+ std::map<std::string, sg_size_t*>* content = storage->content();
+ if (!content->empty()) {
+ for (auto entry : *content)
+ XBT_INFO("\t%s size: %llu bytes", entry.first.c_str(), *entry.second);