Index - F
| Fail | Text.Grammar.Distributor | 
| filterOf | Control.Lens.Wither | 
| filtrate | Data.Profunctor.Distributor | 
| Filtrator | Data.Profunctor.Distributor | 
| filtraversed | Control.Lens.Wither | 
| Filtroid | Control.Lens.Bifocal | 
| forevered | Control.Lens.Monocle | 
| foreverP | Data.Profunctor.Distributor |