Parse a string of comma separated values using C++03 Standard Library only

ParseCsvC++03.cpp

std::set<std::string> CMService::getDirContents(const std::string& path)
{
    RepositoryService repository;
    
    //RepositoryService::getDirContents returns CSVs in a string
    std::stringstream contentsCsv(repository.getDirContents(path));

    std::string entry;
    std::set<std::string> entries;
    while (std::getline(contentsCsv, entry, ',')) {
        entries.insert(entry);
    }

    return entries;
}