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Within LTS Haskell 24.32 (ghc-9.10.3)

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1. (&.?) :: forall (key :: Symbol) (kvs :: [Type]) v f . (KnownSymbol key, HasKey key kvs v, Functor f) => f (KVList kvs) -> ListKey key -> f v

   type-level-kv-list	Data.KVList

   Helper operator for optional chain.

   (&.?) mkvs k = fmap (&. k) mkvs
   

   >>> import Data.KVList ((&.?))
   
   >>> :{
   ( KVList.empty
   &= #foo := Just
   (KVList.empty
   &= #bar := "bar"
   )
   ) &. #foo &.? #bar
   :}
   Just "bar"
   

2. (&.??) :: forall (key :: Symbol) (kvs :: [Type]) m v . (KnownSymbol key, HasKey key kvs (m v), Monad m) => m (KVList kvs) -> ListKey key -> m v

   type-level-kv-list	Data.KVList

   Helper operator for optional chain.

   (&.??) mkvs k = (&. k) =<< mkvs
   

   >>> import Data.KVList ((&.??))
   
   >>> :{
   ( KVList.empty
   &= #foo := Just
   (KVList.empty
   &= #bar := Just "bar"
   )
   ) &. #foo &.?? #bar
   :}
   Just "bar"
   

3. ($.//) :: Cursor node -> (Cursor node -> [a]) -> [a]

   xml-indexed-cursor	Text.XML.Cursor.Indexed

   Apply an axis to a 'Cursor node' as well as its descendants.

4. (&.//) :: Axis node -> (Cursor node -> [a]) -> Cursor node -> [a]

   xml-indexed-cursor	Text.XML.Cursor.Indexed

   Combine two axes so that the second works on both the result nodes, and their descendants.

5. (<.>) :: Vec -> Vec -> R

   LPFP-core	LPFPCore

   Dot product of two vectors.

6. (<.>) :: Vec -> Vec -> R

   LPFP-core	LPFPCore.SimpleVec

   Dot product of two vectors.

7. (*.) :: RightModule r m => m -> r -> m

   algebra	Numeric.Algebra

   No documentation available.

8. (*.) :: RightModule r m => m -> r -> m

   algebra	Numeric.Algebra.Class

   No documentation available.

9. (*.) :: RightModule r m => m -> r -> m

   algebra	Numeric.Module.Class

   No documentation available.

10. (!.) :: Integral ix => BV -> ix -> Bool

    bv	Data.BitVector

    Reverse bit-indexing. Index starting from the most significant bit.

    u !. i == u @. (size u - i - 1)
    

    >>> [3]3 !. 0
    False
    

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