| L1 | GHC.Generics | 
| labelThread | GHC.Conc.Sync, GHC.Conc | 
| labelThread# | GHC.Exts | 
| largeAllocLim | GHC.RTS.Flags | 
| Last |  | 
| 1 (Type/Class) | Data.Monoid | 
| 2 (Data Constructor) | Data.Monoid | 
| 3 (Type/Class) | Data.Semigroup | 
| 4 (Data Constructor) | Data.Semigroup | 
| last |  | 
| 1 (Function) | GHC.List, GHC.OldList, Data.List, Prelude | 
| 2 (Function) | Data.List.NonEmpty | 
| latin1 |  | 
| 1 (Function) | GHC.IO.Encoding.Latin1 | 
| 2 (Function) | GHC.IO.Encoding, System.IO | 
| latin1_checked | GHC.IO.Encoding.Latin1 | 
| latin1_checked_encode | GHC.IO.Encoding.Latin1 | 
| latin1_decode |  | 
| 1 (Function) | GHC.IO.Encoding.Latin1 | 
| 2 (Function) | GHC.IO.Encoding | 
| latin1_encode |  | 
| 1 (Function) | GHC.IO.Encoding.Latin1 | 
| 2 (Function) | GHC.IO.Encoding | 
| lazy | GHC.Exts | 
| lazyToStrictST | Control.Monad.ST.Lazy.Safe, Control.Monad.ST.Lazy | 
| lcm | Prelude | 
| lcmNatural | GHC.Natural | 
| leAddr# | GHC.Exts | 
| leChar# | GHC.Exts | 
| leFloat# | GHC.Exts | 
| Left | Data.Either, Prelude | 
| left | Control.Arrow | 
| LeftAdjust | Text.Printf | 
| leftApp | Control.Arrow | 
| LeftAssociative | GHC.Generics | 
| lefts | Data.Either | 
| length |  | 
| 1 (Function) | GHC.List, GHC.OldList | 
| 2 (Function) | Data.Foldable, Data.List, Prelude | 
| 3 (Function) | Data.List.NonEmpty | 
| lengthArray0 | Foreign.Marshal.Array, Foreign.Marshal.Safe, Foreign.Marshal, Foreign.Safe, Foreign | 
| LetterNumber | Data.Char | 
| leWord# | GHC.Exts | 
| lex |  | 
| 1 (Function) | Text.Read.Lex | 
| 2 (Function) | Text.Read, Prelude | 
| lexChar | Text.Read.Lex | 
| lexDigits | Numeric | 
| Lexeme | Text.Read.Lex, Text.Read | 
| lexLitChar | Data.Char | 
| lexP | Text.Read | 
| LF | GHC.IO.Handle, System.IO | 
| Lifetime | GHC.Event | 
| lift | Text.ParserCombinators.ReadPrec, Text.Read | 
| liftA | Control.Applicative | 
| liftA2 | Control.Applicative | 
| liftA3 | Control.Applicative | 
| liftCompare | Data.Functor.Classes | 
| liftCompare2 | Data.Functor.Classes | 
| LiftedRep | GHC.Exts | 
| liftEq | Data.Functor.Classes | 
| liftEq2 | Data.Functor.Classes | 
| liftIO | Control.Monad.IO.Class | 
| liftM | Control.Monad | 
| liftM2 | Control.Monad | 
| liftM3 | Control.Monad | 
| liftM4 | Control.Monad | 
| liftM5 | Control.Monad | 
| liftReadList | Data.Functor.Classes | 
| liftReadList2 | Data.Functor.Classes | 
| liftReadList2Default | Data.Functor.Classes | 
| liftReadListDefault | Data.Functor.Classes | 
| liftReadListPrec | Data.Functor.Classes | 
| liftReadListPrec2 | Data.Functor.Classes | 
| liftReadListPrec2Default | Data.Functor.Classes | 
| liftReadListPrecDefault | Data.Functor.Classes | 
| liftReadPrec | Data.Functor.Classes | 
| liftReadPrec2 | Data.Functor.Classes | 
| liftReadsPrec | Data.Functor.Classes | 
| liftReadsPrec2 | Data.Functor.Classes | 
| liftShowList | Data.Functor.Classes | 
| liftShowList2 | Data.Functor.Classes | 
| liftShowsPrec | Data.Functor.Classes | 
| liftShowsPrec2 | Data.Functor.Classes | 
| Limit | System.Posix.Types | 
| LineBuffering | GHC.IO.Handle, System.IO | 
| lines | GHC.OldList, Data.List, Data.String, Prelude | 
| LineSeparator | Data.Char | 
| LinkCount | System.Posix.Types | 
| linker | GHC.RTS.Flags | 
| linkerMemBase | GHC.RTS.Flags | 
| listToMaybe | Data.Maybe | 
| LittleEndian | GHC.ByteOrder | 
| localeEncoding | System.IO | 
| Location |  | 
| 1 (Type/Class) | GHC.ExecutionStack.Internal, GHC.ExecutionStack | 
| 2 (Data Constructor) | GHC.ExecutionStack.Internal, GHC.ExecutionStack | 
| LockMode | GHC.IO.Handle.Lock, GHC.IO.Handle | 
| log | Numeric, Prelude | 
| log1mexp | Numeric | 
| log1p | Numeric | 
| log1pexp | Numeric | 
| Log2 | GHC.TypeNats, GHC.TypeLits | 
| logBase | Numeric, Prelude | 
| logDouble# | GHC.Exts | 
| logFloat# | GHC.Exts | 
| look |  | 
| 1 (Function) | Text.ParserCombinators.ReadP | 
| 2 (Function) | Text.ParserCombinators.ReadPrec, Text.Read | 
| lookup | GHC.List, GHC.OldList, Data.List, Prelude | 
| lookupEnv | System.Environment | 
| loop | Control.Arrow | 
| LossOfPrecision | Control.Exception.Base, Control.Exception | 
| LowercaseLetter | Data.Char | 
| LT | Data.Ord, Prelude | 
| ltAddr# | GHC.Exts | 
| ltChar# | GHC.Exts | 
| ltFloat# | GHC.Exts | 
| ltWord# | GHC.Exts |