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Within LTS Haskell 24.39 (ghc-9.10.3)

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  1. theBitSizeMaybe :: Bits a => Maybe Int

    proxied Data.Proxyless

    theBitSizeMaybe = undefinedless bitSizeMaybe
    
    Since: 0.2

  2. readListOfMaybes :: FromByteString a => String -> Resp -> Result [Maybe a]

    redis-resp Data.Redis.Command

    No documentation available.

  3. mapMaybe :: forall s k a b . (a -> Maybe b) -> HashMap s k a -> SomeHashMapWith (SupersetProof 'Hashed s) k b

    refined-containers Data.HashMap.Refined

    Apply a function to all values in a map and collect only the Just results, returning a potentially smaller map.

  4. mapMaybeWithKey :: (Key s k -> a -> Maybe b) -> HashMap s k a -> SomeHashMapWith (SupersetProof 'Hashed s) k b

    refined-containers Data.HashMap.Refined

    Apply a function to all values in a map, together with their corresponding keys, and collect only the Just results, returning a potentially smaller map.

  5. mapMaybe :: forall s k a b . (a -> Maybe b) -> HashMap s k a -> SomeHashMapWith (SupersetProof 'Hashed s) k b

    refined-containers Data.HashMap.Strict.Refined

    Apply a function to all values in a map and collect only the Just results, returning a potentially smaller map.

  6. mapMaybeWithKey :: (Key s k -> a -> Maybe b) -> HashMap s k a -> SomeHashMapWith (SupersetProof 'Hashed s) k b

    refined-containers Data.HashMap.Strict.Refined

    Apply a function to all values in a map, together with their corresponding keys, and collect only the Just results, returning a potentially smaller map.

  7. mapMaybe :: forall s a b . (a -> Maybe b) -> IntMap s a -> SomeIntMapWith (SupersetProof 'Int s) b

    refined-containers Data.IntMap.Refined

    Apply a function to all values in a map and collect only the Just results, returning a potentially smaller map.

  8. mapMaybeWithKey :: (Key s -> a -> Maybe b) -> IntMap s a -> SomeIntMapWith (SupersetProof 'Int s) b

    refined-containers Data.IntMap.Refined

    Apply a function to all values in a map, together with their corresponding keys, and collect only the Just results, returning a potentially smaller map.

  9. mapMaybe :: forall s a b . (a -> Maybe b) -> IntMap s a -> SomeIntMapWith (SupersetProof 'Int s) b

    refined-containers Data.IntMap.Strict.Refined

    Apply a function to all values in a map and collect only the Just results, returning a potentially smaller map.

  10. mapMaybeWithKey :: (Key s -> a -> Maybe b) -> IntMap s a -> SomeIntMapWith (SupersetProof 'Int s) b

    refined-containers Data.IntMap.Strict.Refined

    Apply a function to all values in a map, together with their corresponding keys, and collect only the Just results, returning a potentially smaller map.

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