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  1. zipListWithC3 :: ZipListWithC3 c ssss => (forall (s :: k) . c s => t s -> t' s -> a) -> PL3 t ssss -> PL3 t' ssss -> [[[a]]]

    hetero-parameter-list Data.HeteroParList

    No documentation available.

  2. zipToList :: forall k k' t t' a (ss :: [k]) (ss' :: [k']) . (forall (s :: k) (s' :: k') . () => t s -> t' s' -> a) -> PL t ss -> PL t' ss' -> [a]

    hetero-parameter-list Data.HeteroParList

    No documentation available.

  3. unlisten :: (HasCallStack, MonadDB m) => Channel -> m ()

    hpqtypes Database.PostgreSQL.PQTypes.Notification

    Stop listening for notifications on a given channel.

  4. unlistenAll :: (HasCallStack, MonadDB m) => m ()

    hpqtypes Database.PostgreSQL.PQTypes.Notification

    Cancel all listener registrations for the current session.

  5. cfgFromList :: [(SectionName, [(OptionName, OptionValue)])] -> Config

    hsini Data.Ini.Types

    No documentation available.

  6. cfgToList :: Config -> [(SectionName, [(OptionName, OptionValue)])]

    hsini Data.Ini.Types

    No documentation available.

  7. type family InList x (xs :: [Type]) :: Nat

    hvect Data.HVect

    No documentation available.

  8. type family MaybeToList (a :: Maybe Type) :: [Type]

    hvect Data.HVect

    No documentation available.

  9. type family NotInList x (xs :: [Type]) :: Bool

    hvect Data.HVect

    No documentation available.

  10. fromList :: (Ord k, MonoidNull v) => [(k, v)] -> MonoidMap k v

    monoidmap Data.MonoidMap

    Constructs a MonoidMap from a list of key-value pairs. If the list contains more than one value for the same key, values are combined together in the order that they appear with the (<>) operator. Satisfies the following property for all possible keys k: 

    get k (fromList kvs) ==
foldMap snd (filter ((== k) . fst) kvs)
    Satisfies the following round-trip property: 
    fromList (toList m) == m

    Examples

    With String values: 
    >>> fromList [(1,"a"), (2,"x"), (1,"b"), (2,"y"), (1,"c"), (2,"z")]
fromList [(1,"abc"), (2,"xyz")]

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