30 Input/output library [input.output]

30.10 File systems [filesystems]

30.10.10 Class file_­status [fs.class.file_status]

30.10.10.3 file_­status modifiers [fs.file_status.mods]

void type(file_type ft) noexcept;
Postconditions: type() == ft.
void permissions(perms prms) noexcept;
Postconditions: permissions() == prms.