29 Input/output library [input.output]

29.11 File systems [filesystems]

29.11.10 Class file_­status [fs.class.file.status]

namespace std::filesystem {
  class file_status {
  public:
    // [fs.file.status.cons], constructors and destructor
    file_status() noexcept : file_status(file_type::none) {}
    explicit file_status(file_type ft,
                         perms prms = perms::unknown) noexcept;
    file_status(const file_status&) noexcept = default;
    file_status(file_status&&) noexcept = default;
    ~file_status();

    // assignments
    file_status& operator=(const file_status&) noexcept = default;
    file_status& operator=(file_status&&) noexcept = default;

    // [fs.file.status.mods], modifiers
    void       type(file_type ft) noexcept;
    void       permissions(perms prms) noexcept;

    // [fs.file.status.obs], observers
    file_type  type() const noexcept;
    perms      permissions() const noexcept;

    friend bool operator==(const file_status& lhs, const file_status& rhs) noexcept
      { return lhs.type() == rhs.type() && lhs.permissions() == rhs.permissions(); }
  };
}