Index - F
| F# | Base, Universum |
| fail | Monad, Universum |
| False | Universum |
| FilePath | Universum |
| filter | List, Universum |
| filterM | Monad, Universum |
| finally | Exceptions, Universum |
| find | Containers, Universum |
| First | |
| 1 (Data Constructor) | Universum |
| 2 (Type/Class) | Universum |
| first | Universum |
| fix | Universum |
| flip | Universum |
| Float | Base, Universum |
| Floating | Base, Universum |
| floor | Base, Universum |
| fmap | Functor, Universum |
| fmapDefault | Universum |
| fold | Containers, Universum |
| Foldable | Universum |
| foldl | Containers, Universum |
| foldl' | Containers, Universum |
| foldl1 | Containers, Universum |
| foldl1May | Universum |
| foldlM | Universum |
| foldM | Monad, Universum |
| foldMap | Containers, Universum |
| foldMapDefault | Universum |
| foldM_ | Monad, Universum |
| foldr | Containers, Universum |
| foldr' | Containers, Universum |
| foldr1 | Containers, Universum |
| foldr1May | Universum |
| foldrM | Universum |
| force | Universum |
| forever | Monad, Universum |
| forM | Universum |
| forM_ | Containers, Universum |
| for_ | Containers, Universum |
| Fractional | Base, Universum |
| fromEnum | Base, Universum |
| fromInteger | Base, Universum |
| fromIntegral | Base, Universum |
| fromLabel | Base, Universum |
| fromLeft | Monad.Either, Monad, Universum |
| fromMaybe | Monad.Maybe, Monad, Universum |
| fromRational | Base, Universum |
| fromRight | Monad.Either, Monad, Universum |
| fromStrict | String, Universum |
| fromString | String, Universum |
| fst | Universum |
| Functor | Functor, Universum |
| FunPtr | Base, Universum |