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Within LTS Haskell 24.39 (ghc-9.10.3)

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1. peekMaybe :: Get (Maybe Word8)

   binary-parsers	Data.Binary.Parser.Word8

   Match any byte, to perform lookahead. Returns Nothing if end of input has been reached. Does not consume any input.

2. unMaybeNA :: MaybeNA a -> Maybe a

   bloodhound	Database.Bloodhound.Common.Types

   No documentation available.

3. insertMaybeMap :: Ord k => k -> Maybe a -> Map k a -> Map k a

   board-games	Game.Labyrinth

   No documentation available.

4. completeSigPolyId_maybe :: TcSigInfo -> Maybe TcId

   breakpoint	Debug.Breakpoint.GhcFacade

   No documentation available.

5. mapMaybeM :: Applicative m => (a -> m (Maybe b)) -> [a] -> m [b]

   breakpoint	Debug.Breakpoint.GhcFacade

   Applicative version of mapMaybe

6. tcTyThingTyCon_maybe :: TcTyThing -> Maybe TyCon

   breakpoint	Debug.Breakpoint.GhcFacade

   Matches on either a global TyCon or a TcTyCon.

7. readFileMaybe :: FilePath -> IO (Maybe Text)

   cabal-debian	Debian.Debianize.Prelude

   No documentation available.

8. setMapMaybe :: Ord b => (a -> Maybe b) -> Set a -> Set b

   cabal-debian	Debian.Debianize.Prelude

   No documentation available.

9. hoistMaybe :: forall (f :: Type -> Type) a . Applicative f => Maybe a -> MaybeT f a

   cabal-gild	CabalGild.Unstable.Action.EvaluatePragmas

   This was added in transformers-0.6.0.0. See https://hub.darcs.net/ross/transformers/issue/49.

10. fromMaybe :: Maybe a -> Optional a

    cabal-gild	CabalGild.Unstable.Type.Optional

    Converts a Maybe value into an Optional one.

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