| UArray | Data.Array.Unboxed |
| UCHAR | System.Win32.Types, System.Win32, Graphics.Win32 |
| UINT | System.Win32.Types, System.Win32, Graphics.Win32 |
| ULONG | System.Win32.SimpleMAPI |
| uLONGToRc | System.Win32.SimpleMAPI |
| Unambiguous | Distribution.Simple.PackageIndex |
| unblock |
| 1 (Function) | Control.Exception.Base, Control.Exception, Control.OldException |
| 2 (Function) | Control.Exception.Extensible |
| unblockAsyncExceptions# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| unblockSignals | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix |
| UnboxedTuples | Language.Haskell.Extension, Distribution.Simple |
| uncheckedIShiftL# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| uncheckedIShiftL64# | GHC.Exts |
| uncheckedIShiftRA# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| uncheckedIShiftRA64# | GHC.Exts |
| uncheckedIShiftRL# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| uncheckedShiftL# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| uncheckedShiftL64# | GHC.Exts |
| uncheckedShiftRL# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| uncheckedShiftRL64# | GHC.Exts |
| uncons |
| 1 (Function) | Data.ByteString.Lazy.Char8 |
| 2 (Function) | Data.ByteString.Lazy |
| 3 (Function) | Data.ByteString.Char8 |
| 4 (Function) | Data.ByteString |
| uncurry | Data.Tuple, Prelude |
| UndecidableInstances | Language.Haskell.Extension, Distribution.Simple |
| undefined | Prelude |
| UndefinedElement |
| 1 (Data Constructor) | Control.Exception.Base, Control.Exception, Control.OldException |
| 2 (Data Constructor) | Control.Exception.Extensible |
| Underflow |
| 1 (Data Constructor) | Control.Exception.Base, Control.Exception, Control.OldException |
| 2 (Data Constructor) | Control.Exception.Extensible |
| undl | System.Posix.DynamicLinker |
| unfoldForest | Data.Tree |
| unfoldForestM | Data.Tree |
| unfoldForestM_BF | Data.Tree |
| unfoldl | Data.Sequence |
| unfoldr |
| 1 (Function) | Data.List |
| 2 (Function) | Data.ByteString.Lazy.Char8 |
| 3 (Function) | Data.ByteString.Lazy |
| 4 (Function) | Data.ByteString.Char8 |
| 5 (Function) | Data.ByteString |
| 6 (Function) | Data.Sequence |
| 7 (Function) | List |
| unfoldrN |
| 1 (Function) | Data.ByteString.Char8 |
| 2 (Function) | Data.ByteString |
| unfoldTree | Data.Tree |
| unfoldTreeM | Data.Tree |
| unfoldTreeM_BF | Data.Tree |
| unGeneric' | Data.Generics.Aliases, Data.Generics |
| unGetChan | Control.Concurrent.Chan, Control.Concurrent |
| unGM | Data.Generics.Aliases, Data.Generics |
| unGQ | Data.Generics.Aliases, Data.Generics |
| unGT | Data.Generics.Aliases, Data.Generics |
| Uni | Data.Fixed |
| UnicodeSyntax | Language.Haskell.Extension, Distribution.Simple |
| union |
| 1 (Function) | Data.List |
| 2 (Function) | Data.IntMap |
| 3 (Function) | Data.IntSet |
| 4 (Function) | Data.Map |
| 5 (Function) | Data.Set |
| 6 (Function) | List |
| unionBy |
| 1 (Function) | Data.List |
| 2 (Function) | List |
| unionFileModes | System.Posix.Files, System.Posix |
| unions |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.IntSet |
| 3 (Function) | Data.Map |
| 4 (Function) | Data.Set |
| unionsWith |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| unionVersionIntervals | Distribution.Version, Distribution.Simple |
| UnionVersionRanges | Distribution.Version, Distribution.Simple |
| unionVersionRanges | Distribution.Version, Distribution.Simple |
| unionWith |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| unionWithKey |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| Uniq | Language.Haskell.TH.Syntax |
| Unique | Data.Unique |
| Unit |
| 1 (Data Constructor) | GHC.Generics |
| 2 (Type/Class) | GHC.Generics |
| 3 (Data Constructor) | Data.Generics |
| 4 (Type/Class) | Data.Generics |
| universalNewlineMode | GHC.IO.Handle, System.IO |
| UniversalTime | Data.Time.Clock, Data.Time |
| UnknownBuildType | Distribution.PackageDescription |
| UnknownDebugEvent | System.Win32.DebugApi |
| UnknownException | System.Win32.DebugApi |
| UnknownExtension | Language.Haskell.Extension, Distribution.Simple |
| UnknownLicense | Distribution.License, Distribution.Make, Distribution.Simple |
| unless |
| 1 (Function) | Control.Monad |
| 2 (Function) | Monad |
| UnliftedFFITypes | Language.Haskell.Extension, Distribution.Simple |
| unlines |
| 1 (Function) | Data.List, Prelude |
| 2 (Function) | Data.ByteString.Lazy.Char8 |
| 3 (Function) | Data.ByteString.Char8 |
| 4 (Function) | List |
| unlit | Distribution.Simple.PreProcess.Unlit |
| UnloadDll | System.Win32.DebugApi |
| Unlock | System.Posix.IO, System.Posix |
| unmapViewOfFile | System.Win32.FileMapping, System.Win32 |
| unpack |
| 1 (Function) | Data.ByteString.Lazy.Char8 |
| 2 (Function) | Data.ByteString.Lazy |
| 3 (Function) | Data.ByteString.Char8 |
| 4 (Function) | Data.ByteString |
| unpackClosure# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| UnrecFieldParser | Distribution.ParseUtils |
| unregHook | Distribution.Simple.UserHooks, Distribution.Simple |
| unregister |
| 1 (Function) | Distribution.Simple.Register |
| 2 (Function) | Distribution.Simple.Program.HcPkg |
| unregisterClass | Graphics.Win32.Window, Graphics.Win32 |
| unregisterCommand | Distribution.Simple.Setup |
| unregisterInvocation | Distribution.Simple.Program.HcPkg |
| Unsafe | Language.Haskell.TH.Syntax, Language.Haskell.TH |
| unsafe | Language.Haskell.TH.Lib, Language.Haskell.TH |
| unsafeCoerce | Unsafe.Coerce |
| unsafeCoerce# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.Prim |
| unsafeDrop | Data.ByteString.Unsafe |
| unsafeFinalize | Data.ByteString.Unsafe |
| unsafeForeignPtrToPtr |
| 1 (Function) | Foreign.ForeignPtr, Foreign |
| 2 (Function) | ForeignPtr |
| unsafeForeignPtrToStorableArray | Data.Array.Storable |
| unsafeFreeze | Data.Array.MArray, Data.Array.IO, Data.Array.ST, Data.Array.Storable |
| unsafeFreezeArray# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| unsafeFreezeByteArray# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| unsafeHead | Data.ByteString.Unsafe |
| unsafeIndex | Data.ByteString.Unsafe |
| unsafeInterleaveIO | System.IO.Unsafe |
| unsafeInterleaveST |
| 1 (Function) | Control.Monad.ST.Lazy |
| 2 (Function) | Control.Monad.ST, Control.Monad.ST.Strict |
| unsafeIOToST |
| 1 (Function) | Control.Monad.ST.Lazy |
| 2 (Function) | Control.Monad.ST, Control.Monad.ST.Strict |
| unsafeIOToSTM | GHC.Conc |
| unsafePackAddress | Data.ByteString.Unsafe |
| unsafePackAddressLen | Data.ByteString.Unsafe |
| unsafePackCString | Data.ByteString.Unsafe |
| unsafePackCStringFinalizer | Data.ByteString.Unsafe |
| unsafePackCStringLen | Data.ByteString.Unsafe |
| unsafePackMallocCString | Data.ByteString.Unsafe |
| unsafePerformIO | System.IO.Unsafe, Foreign |
| unsafeSTToIO | Control.Monad.ST, Control.Monad.ST.Strict |
| unsafeTail | Data.ByteString.Unsafe |
| unsafeTake | Data.ByteString.Unsafe |
| unsafeThaw | Data.Array.MArray, Data.Array.IO, Data.Array.ST, Data.Array.Storable |
| unsafeThawArray# |
| 1 (Function) | GHC.Exts |
| 2 (Function) | GHC.PrimopWrappers |
| 3 (Function) | GHC.Prim |
| unsafeThawIOUArray | Data.Array.IO.Internals |
| unsafeUseAsCString | Data.ByteString.Unsafe |
| unsafeUseAsCStringLen | Data.ByteString.Unsafe |
| unsetEnv | System.Posix.Env, System.Posix |
| unstableSort | Data.Sequence |
| unstableSortBy | Data.Sequence |
| unsupportedExtensions | Distribution.Simple.Compiler, Distribution.Simple |
| until | Prelude |
| unwords |
| 1 (Function) | Data.List, Prelude |
| 2 (Function) | Data.ByteString.Lazy.Char8 |
| 3 (Function) | Data.ByteString.Char8 |
| 4 (Function) | List |
| unwrapArrow | Control.Applicative |
| unwrapMonad | Control.Applicative |
| unzip |
| 1 (Function) | Data.List, Prelude |
| 2 (Function) | Data.ByteString.Lazy |
| 3 (Function) | Data.ByteString.Char8 |
| 4 (Function) | Data.ByteString |
| 5 (Function) | List |
| unzip3 |
| 1 (Function) | Data.List, Prelude |
| 2 (Function) | List |
| unzip3P | GHC.PArr |
| unzip4 |
| 1 (Function) | Data.List |
| 2 (Function) | List |
| unzip5 |
| 1 (Function) | Data.List |
| 2 (Function) | List |
| unzip6 |
| 1 (Function) | Data.List |
| 2 (Function) | List |
| unzip7 |
| 1 (Function) | Data.List |
| 2 (Function) | List |
| unzipP | GHC.PArr |
| update |
| 1 (Function) | Data.HashTable |
| 2 (Function) | Data.IntMap |
| 3 (Function) | Data.Map |
| 4 (Function) | Data.Sequence |
| updateAt | Data.Map |
| updateLookupWithKey |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| updateMax |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| updateMaxWithKey |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| updateMin |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| updateMinWithKey |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| updatePackageDescription | Distribution.PackageDescription |
| updateProgram | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| updateResource | Graphics.Win32.Resource, Graphics.Win32 |
| updateTix | Trace.Hpc.Reflect |
| updateWindow | Graphics.Win32.Window, Graphics.Win32 |
| updateWithKey |
| 1 (Function) | Data.IntMap |
| 2 (Function) | Data.Map |
| UpperBound |
| 1 (Data Constructor) | Distribution.Version, Distribution.Simple |
| 2 (Type/Class) | Distribution.Version, Distribution.Simple |
| UppercaseLetter | Data.Char |
| urgentDataAvailable | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix |
| usageInfo | System.Console.GetOpt |
| useAllRegs | System.Win32.DebugApi |
| useAsCString | Data.ByteString, Data.ByteString.Char8 |
| useAsCStringLen | Data.ByteString, Data.ByteString.Char8 |
| UseHandle | System.Process |
| userDefinedSignal1 | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix |
| userDefinedSignal2 | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix |
| UserEntry |
| 1 (Data Constructor) | System.Posix.User, System.Posix |
| 2 (Type/Class) | System.Posix.User, System.Posix |
| userError |
| 1 (Function) | System.IO.Error, Prelude |
| 2 (Function) | IO |
| userErrors | Control.OldException |
| userErrorType |
| 1 (Function) | System.IO.Error |
| 2 (Function) | MarshalError |
| userGecos | System.Posix.User, System.Posix |
| userGroupID | System.Posix.User, System.Posix |
| UserHooks |
| 1 (Data Constructor) | Distribution.Simple.UserHooks, Distribution.Simple |
| 2 (Type/Class) | Distribution.Simple.UserHooks, Distribution.Simple |
| UserID |
| 1 (Type/Class) | System.Posix.Types |
| 2 (Type/Class) | System.Posix |
| userID | System.Posix.User, System.Posix |
| UserInterrupt |
| 1 (Data Constructor) | Control.Exception.Base, Control.Exception, Control.OldException |
| 2 (Data Constructor) | Control.Exception.Extensible |
| userMaybeSpecifyPath | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userName | System.Posix.User, System.Posix |
| UserPackageDB | Distribution.Simple.Compiler, Distribution.Simple |
| userPassword | System.Posix.User, System.Posix |
| userShell | System.Posix.User, System.Posix |
| UserSpecified | Distribution.Simple.Program.Types, Distribution.Simple.Program |
| userSpecifiedArgs | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userSpecifyArgs | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userSpecifyArgss | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userSpecifyPath | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userSpecifyPaths | Distribution.Simple.Program.Db, Distribution.Simple.Program |
| userTime | System.Posix.Process, System.Posix |
| USHORT | System.Win32.Types, System.Win32, Graphics.Win32 |
| usleep | System.Posix.Unistd, System.Posix |
| ut1ToLocalTime | Data.Time.LocalTime, Data.Time |
| utc | Data.Time.LocalTime, Data.Time |
| utcDayLength | Data.Time.Clock.TAI |
| utctDay | Data.Time.Clock, Data.Time |
| utctDayTime | Data.Time.Clock, Data.Time |
| UTCTime |
| 1 (Data Constructor) | Data.Time.Clock, Data.Time |
| 2 (Type/Class) | Data.Time.Clock, Data.Time |
| utcTimeToPOSIXSeconds | Data.Time.Clock.POSIX |
| utcToLocalTime | Data.Time.LocalTime, Data.Time |
| utcToLocalTimeOfDay | Data.Time.LocalTime, Data.Time |
| utcToLocalZonedTime | Data.Time.LocalTime, Data.Time |
| utcToTAITime | Data.Time.Clock.TAI |
| utcToZonedTime | Data.Time.LocalTime, Data.Time |
| utf16 |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF16 |
| utf16be |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF16 |
| utf16be_decode | GHC.IO.Encoding.UTF16 |
| utf16be_encode | GHC.IO.Encoding.UTF16 |
| utf16le |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF16 |
| utf16le_decode | GHC.IO.Encoding.UTF16 |
| utf16le_encode | GHC.IO.Encoding.UTF16 |
| utf16_decode | GHC.IO.Encoding.UTF16 |
| utf16_encode | GHC.IO.Encoding.UTF16 |
| utf32 |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF32 |
| utf32be |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF32 |
| utf32be_decode | GHC.IO.Encoding.UTF32 |
| utf32be_encode | GHC.IO.Encoding.UTF32 |
| utf32le |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF32 |
| utf32le_decode | GHC.IO.Encoding.UTF32 |
| utf32le_encode | GHC.IO.Encoding.UTF32 |
| utf32_decode | GHC.IO.Encoding.UTF32 |
| utf32_encode | GHC.IO.Encoding.UTF32 |
| utf8 |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.Iconv |
| 3 (Function) | GHC.IO.Encoding.UTF8 |
| utf8_bom |
| 1 (Function) | GHC.IO.Encoding, System.IO |
| 2 (Function) | GHC.IO.Encoding.UTF8 |
| UTFWarning | Distribution.ParseUtils |
