| fail | Foundation |
| Failure | Foundation.Monad |
| False | Foundation |
| fileMapRead | Foundation.IO.FileMap |
| fileMapReadWith | Foundation.IO.FileMap |
| FileName | Foundation.VFS.FilePath, Foundation.VFS |
| filename | Foundation.VFS.Path, Foundation.VFS |
| FilePath | Foundation.VFS.FilePath, Foundation.VFS |
| filePathToLString | Foundation.VFS.FilePath, Foundation.VFS |
| filePathToString | Foundation.VFS.FilePath, Foundation.VFS |
| filter | Foundation.Collection, Foundation |
| FinalForeign | Foundation.Foreign |
| FinalPtr | |
| 1 (Data Constructor) | Foundation.Foreign |
| 2 (Type/Class) | Foundation.Foreign |
| finalPtrSameMemory | Foundation.Foreign |
| find | Foundation.Collection, Foundation |
| findIndex | Foundation.Collection |
| first | Foundation.Class.Bifunctor, Foundation |
| flip | Foundation |
| Float | Foundation |
| floatDecode | Foundation.Numerical |
| floatDigits | Foundation.Numerical |
| floatEncode | Foundation.Numerical |
| FloatingPoint | Foundation.Numerical |
| floatRadix | Foundation.Numerical |
| floatRange | Foundation.Numerical |
| fmap | Foundation |
| FNV1a_32 | Foundation.Hashing |
| FNV1a_64 | Foundation.Hashing |
| FNV1_32 | Foundation.Hashing |
| FNV1_64 | Foundation.Hashing |
| Fold1able | Foundation.Collection |
| Foldable | Foundation.Collection, Foundation |
| foldl | Foundation.List.ListN |
| foldl' | Foundation.Collection, Foundation |
| foldl1' | Foundation.Collection |
| foldr | Foundation.Collection, Foundation |
| foldr' | Foundation.Collection, Foundation |
| foldr1 | Foundation.Collection |
| forAll | Foundation.Check |
| force | Foundation.Primitive, Foundation |
| foreignMem | Foundation.Foreign |
| forM | Foundation.Collection |
| forM_ | Foundation.Collection |
| Fractional | Foundation |
| freeze | Foundation.Collection |
| frequency | Foundation.Check |
| fromBE | Foundation.Primitive |
| fromBinary | Foundation.UUID |
| fromBytes | |
| 1 (Function) | Foundation.String |
| 2 (Function) | Foundation.Conduit.Textual |
| fromBytesLenient | Foundation.String |
| fromBytesUnsafe | Foundation.String |
| fromCount | Foundation |
| fromEnum | Foundation |
| fromException | Foundation |
| fromForeignPtr | Foundation.Array.Internal |
| fromInteger | Foundation |
| fromIntegral | Foundation |
| fromLE | Foundation.Primitive |
| fromList | Foundation |
| fromListN | Foundation |
| fromMaybe | Foundation |
| fromPartial | Foundation |
| fromRational | Foundation |
| fromString | Foundation.Network.IPv4, Foundation.Network.IPv6, Foundation |
| fromTuple | |
| 1 (Function) | Foundation.Network.IPv4 |
| 2 (Function) | Foundation.Network.IPv6 |
| fst | Foundation |
| Fstable | Foundation |
| Functor | Foundation |
| fuse | Foundation.Conduit |