std::experimental::filesystem::begin(recursive_directory_iterator), std::experimental::filesystem::end(recursive_directory_iterator)

recursive_directory_iterator begin( recursive_directory_iterator iter );

recursive_directory_iterator end( const recursive_directory_iterator& );

#include <experimental/filesystem>
#include <fstream>
#include <iostream>
namespace fs = std::experimental::filesystem;
 
int main()
{
    fs::create_directories("sandbox/a/b");
    std::ofstream("sandbox/file1.txt");
    fs::create_symlink("a", "sandbox/syma");
    for (auto& p : fs::recursive_directory_iterator("sandbox"))
        std::cout << p << '\n';
    fs::remove_all("sandbox");
}