-- | The author of this Post.
posAuthor :: Lens' Post' (Maybe PostAuthor)
posAuthor
  = lens _posAuthor (\ s a -> s{_posAuthor = a})
posAuthor :: Lens' Post' (Maybe PostAuthor)
posAuthor
  = lens _posAuthor (\ s a -> s{_posAuthor = a})
posAuthor
  = lens _posAuthor (\ s a -> s{_posAuthor = a})