proc stat(self: Path): stat_result {....raises: [], tags: [], forbids: [].}

proc touch(self: Path; mode = 0o000000000666; exist_ok = true) {.
    ...raises: [OSError], tags: [TimeEffect], forbids: [].}

proc unlink(self: Path) {....raises: [FileExistsError, FileNotFoundError,
                                   IsADirectoryError, OSError], tags: [],
                          forbids: [].}