| L1 | GHC.Generics | 
| labelThread | GHC.Conc.Sync, GHC.Conc | 
| labelThread# | GHC.Base, 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, Data.List, GHC.OldList, Prelude | 
| 2 (Function) | Data.List.NonEmpty | 
| latin1 |  | 
| 1 (Function) | GHC.IO.Encoding.Latin1 | 
| 2 (Function) | System.IO, GHC.IO.Encoding | 
| 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.Base, GHC.Exts | 
| lazyToStrictST | Control.Monad.ST.Lazy.Safe, Control.Monad.ST.Lazy | 
| lcm | GHC.Real, Prelude | 
| lcmNatural | GHC.Natural | 
| leAddr# | GHC.Base, GHC.Exts | 
| leChar# | GHC.Base, GHC.Exts | 
| leDouble | GHC.Float | 
| leFloat | GHC.Float | 
| leFloat# | GHC.Base, GHC.Exts | 
| Left | Data.Either, Prelude | 
| left | Control.Arrow | 
| LeftAdjust | Text.Printf | 
| leftApp | Control.Arrow | 
| LeftAssociative | GHC.Generics | 
| lefts | Data.Either | 
| leInt | GHC.Base, GHC.Int | 
| leInt16 | GHC.Int | 
| leInt16# | GHC.Base, GHC.Exts | 
| leInt32 | GHC.Int | 
| leInt64 | GHC.Int | 
| leInt8 | GHC.Int | 
| leInt8# | GHC.Base, GHC.Exts | 
| leInteger | GHC.Integer | 
| leInteger# | GHC.Integer | 
| length |  | 
| 1 (Function) | GHC.List, GHC.OldList | 
| 2 (Function) | Data.List, Data.Foldable, Prelude | 
| 3 (Function) | Data.List.NonEmpty | 
| lengthArray0 | Foreign, Foreign.Marshal, Foreign.Marshal.Array, Foreign.Safe, Foreign.Marshal.Safe | 
| lessSafeIndex | GHC.Arr | 
| LetterNumber | GHC.Unicode, Data.Char | 
| leWord | GHC.Base, GHC.Word | 
| leWord# | GHC.Base, GHC.Exts | 
| leWord16 | GHC.Word | 
| leWord16# | GHC.Base, GHC.Exts | 
| leWord32 | GHC.Word | 
| leWord64 | GHC.Word | 
| leWord8 | GHC.Word | 
| leWord8# | GHC.Base, GHC.Exts | 
| lex |  | 
| 1 (Function) | Text.Read.Lex | 
| 2 (Function) | Text.Read, GHC.Read, Prelude | 
| lexChar | Text.Read.Lex | 
| lexDigits | Numeric, GHC.Read | 
| Lexeme | Text.Read.Lex, Text.Read | 
| lexLitChar | GHC.Read, Data.Char | 
| lexP | Text.Read, GHC.Read | 
| LF | System.IO, GHC.IO.Handle.Types, GHC.IO.Handle | 
| Lifetime | GHC.Event | 
| lift | Text.Read, Text.ParserCombinators.ReadPrec | 
| liftA | GHC.Base, Control.Applicative | 
| liftA2 | GHC.Base, Control.Applicative | 
| liftA3 | GHC.Base, Control.Applicative | 
| liftCompare | Data.Functor.Classes | 
| liftCompare2 | Data.Functor.Classes | 
| LiftedRep | GHC.Base, GHC.Exts | 
| liftEq | Data.Functor.Classes | 
| liftEq2 | Data.Functor.Classes | 
| liftIO |  | 
| 1 (Function) | GHC.IO | 
| 2 (Function) | Control.Monad.IO.Class | 
| liftM | GHC.Base, Control.Monad | 
| liftM2 | GHC.Base, Control.Monad | 
| liftM3 | GHC.Base, Control.Monad | 
| liftM4 | GHC.Base, Control.Monad | 
| liftM5 | GHC.Base, 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 | 
| liftST | GHC.ST | 
| Limit | System.Posix.Types | 
| LineBuffering | System.IO, GHC.IO.Handle.Types, GHC.IO.Handle | 
| lines | Data.String, Data.List, GHC.OldList, Prelude | 
| LineSeparator | GHC.Unicode, Data.Char | 
| LinkCount | System.Posix.Types | 
| linker | GHC.RTS.Flags | 
| linkerAlwaysPic | GHC.RTS.Flags | 
| linkerMemBase | GHC.RTS.Flags | 
| list | GHC.Read | 
| listArray | GHC.Arr | 
| listToMaybe | Data.Maybe | 
| LittleEndian | GHC.ByteOrder | 
| localeEncoding | System.IO | 
| localeEncodingName | GHC.IO.Encoding.Iconv | 
| Location |  | 
| 1 (Type/Class) | GHC.ExecutionStack.Internal, GHC.ExecutionStack | 
| 2 (Data Constructor) | GHC.ExecutionStack.Internal, GHC.ExecutionStack | 
| LockMode | GHC.IO.Handle, GHC.IO.Handle.Lock | 
| log | Numeric, GHC.Float, Prelude | 
| log1mexp | Numeric, GHC.Float | 
| log1mexpOrd | GHC.Float | 
| log1p | Numeric, GHC.Float | 
| log1pDouble | GHC.Float | 
| log1pDouble# | GHC.Base, GHC.Exts | 
| log1pexp | Numeric, GHC.Float | 
| log1pFloat | GHC.Float | 
| log1pFloat# | GHC.Base, GHC.Exts | 
| Log2 | GHC.TypeLits, GHC.TypeNats | 
| logBase | Numeric, GHC.Float, Prelude | 
| logDouble | GHC.Float | 
| logDouble# | GHC.Base, GHC.Exts | 
| logFloat | GHC.Float | 
| logFloat# | GHC.Base, GHC.Exts | 
| look |  | 
| 1 (Function) | Text.ParserCombinators.ReadP | 
| 2 (Function) | Text.Read, Text.ParserCombinators.ReadPrec | 
| lookup | GHC.List, Data.List, GHC.OldList, Prelude | 
| lookupEnv | System.Environment | 
| loop | Control.Arrow | 
| LossOfPrecision | GHC.Exception, Control.Exception, Control.Exception.Base, GHC.Exception.Type | 
| LowercaseLetter | GHC.Unicode, Data.Char | 
| lstat | System.Posix.Internals | 
| LT | GHC.Base, Data.Ord, Prelude | 
| ltAddr# | GHC.Base, GHC.Exts | 
| ltChar# | GHC.Base, GHC.Exts | 
| ltDouble | GHC.Float | 
| ltFloat | GHC.Float | 
| ltFloat# | GHC.Base, GHC.Exts | 
| ltInt | GHC.Base, GHC.Int | 
| ltInt16 | GHC.Int | 
| ltInt16# | GHC.Base, GHC.Exts | 
| ltInt32 | GHC.Int | 
| ltInt64 | GHC.Int | 
| ltInt8 | GHC.Int | 
| ltInt8# | GHC.Base, GHC.Exts | 
| ltInteger | GHC.Integer | 
| ltInteger# | GHC.Integer | 
| ltWord | GHC.Base, GHC.Word | 
| ltWord# | GHC.Base, GHC.Exts | 
| ltWord16 | GHC.Word | 
| ltWord16# | GHC.Base, GHC.Exts | 
| ltWord32 | GHC.Word | 
| ltWord64 | GHC.Word | 
| ltWord8 | GHC.Word | 
| ltWord8# | GHC.Base, GHC.Exts |