import new upstream nautilus stable release 14.2.8

[ceph.git] / ceph / src / boost / libs / filesystem / test / issues / 11228--filtered-recursive_directory_iterator-range.cpp

#include <boost/filesystem.hpp>
#include <boost/range.hpp>
#include <boost/range/algorithm.hpp>
#include <boost/range/adaptors.hpp>
#include <vector>
#include <iostream>

namespace fs = boost::filesystem;
using namespace boost::adaptors;

int main() {
    fs::recursive_directory_iterator beg("."), end;

    auto fileFilter = [](fs::path const & path)
    {
      return is_regular_file(path);
    };

    std::vector<fs::path> paths;
    copy(boost::make_iterator_range(beg, end) | filtered(fileFilter),
      std::back_inserter(paths));

    for(auto& p : paths)
        std::cout << p << "\n";
}