C++のメモ

  boost::filesystem::path p( "C:\\data\\sample.dat");
  std::cout << p.file_string() << std::endl;
  //C:\data\sample.dat
  std::cout << p.filename() << std::endl;
  //sample.dat
  std::cout << p.extension() << std::endl;
  //.dat
  std::cout << p.stem() << std::endl;
  //sample

  std::cout << std::boolalpha << boost::filesystem::exist(p) << std::endl;
  std::cout << std::boolalpha << boost::filesystem::is_directory(p) << std::endl;