-- | Location\'s longitude.
plLng :: Lens' PostLocation (Maybe Double)
plLng
  = lens _plLng (\ s a -> s{_plLng = a}) .
      mapping _Coerce
plLng :: Lens' PostLocation (Maybe Double)
plLng
  = lens _plLng (\ s a -> s{_plLng = a}) .
      mapping _Coerce
plLng
  = lens _plLng (\ s a -> s{_plLng = a}) .
      mapping _Coerce