Hoogle Search
Within LTS Haskell 24.39 (ghc-9.10.3)
Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.
mappend :: Monoid a => a -> a -> ahledger-web Hledger.Web.Import An associative operation NOTE: This method is redundant and has the default implementation mappend = (<>) since base-4.11.0.0. Should it be implemented manually, since mappend is a synonym for (<>), it is expected that the two functions are defined the same way. In a future GHC release mappend will be removed from Monoid.
-
hw-prim HaskellWorks.Data.Vector.Storable No documentation available.
map2I :: (a -> Bool) -> (a -> [[a]]) -> [a] -> [a]intermediate-structures Data.IntermediateStructures1 Function that applies additional function f :: a -> [[a]] to a if p :: a -> Bool and p a = True
mapI :: (a -> Bool) -> (a -> [a]) -> [a] -> [a]intermediate-structures Data.IntermediateStructures1 Function that applies additional function f :: a -> [a] to a if p :: a -> Bool and p a = True
mapI_ :: (Foldable t, Monoidal f) => (a -> f ()) -> t a -> f ()invertible Control.Invertible.Monoidal Map each element to a monoidal and sequenceI_ the results.
mapMaybeI :: Monoidal f => (a -> f (Maybe b)) -> [a] -> f [b]invertible Control.Invertible.Monoidal Map each element to a Maybe monoidal and sequence the results (like traverse and mapMaybe).
mapFree :: (forall a' . () => f a' -> m a') -> Free f a -> Free m ainvertible Control.Invertible.Monoidal.Free Transform the type constructor within a Free.
mapConstraint :: (Monad m, Functor m) => (JType -> m JType) -> Constraint -> m Constraintjmacro Language.Javascript.JMacro.TypeCheck No documentation available.
mapAccum :: (a -> b -> (a, c)) -> a -> Map ph k b -> (a, Map ph k c)justified-containers Data.Map.Justified O(n). The function mapAccum threads an accumulating argument through the map in ascending order of keys.
mapAccumWithKey :: (a -> Key ph k -> b -> (a, c)) -> a -> Map ph k b -> (a, Map ph k c)justified-containers Data.Map.Justified O(n). The function mapAccumWithKey threads an accumulating argument through the map in ascending order of keys.