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Showing content from https://timsong-cpp.github.io/cppwp/n4659/fs.class.file_status below:

[fs.class.file_status]

30 Input/output library [input.output] 30.10 File systems [filesystems] 30.10.30 Class file_­status [fs.class.file_status]
namespace std::filesystem {
  class file_status {
  public:
        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();

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

        void       type(file_type ft) noexcept;
    void       permissions(perms prms) noexcept;

        file_type  type() const noexcept;
    perms      permissions() const noexcept;
  };
}

An object of type file_­status stores information about the type and permissions of a file.

30.10.30.1 file_­status constructors [fs.file_status.cons]

explicit file_status(file_type ft, perms prms = perms::unknown) noexcept;

Postconditions: type() == ft and permissions() == prms.

30.10.30.2 file_­status observers [fs.file_status.obs]

file_type type() const noexcept;

Returns: The value of type() specified by the postconditions of the most recent call to a constructor, operator=, or type(file_­type) function.

perms permissions() const noexcept;

Returns: The value of permissions() specified by the postconditions of the most recent call to a constructor, operator=, or permissions(perms) function.

30.10.30.3 file_­status modifiers [fs.file_status.mods]

void type(file_type ft) noexcept;

Postconditions: type() == ft.

void permissions(perms prms) noexcept;

Postconditions: permissions() == prms.


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