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  1. mapEvent :: forall (m :: Type -> Type) e e' value . Monad m => (e -> e') -> ResultT e m value -> ResultT e' m value

    morpheus-graphql-core Data.Morpheus.Internal.Ext

    No documentation available.

  2. mapApplySplit :: Ord a => a -> (c -> c -> c) -> (b -> c) -> (Map a b -> Map a c) -> Map a b -> Map a c

    numeric-prelude MathObj.PartialFraction

    Apply a function on a specific element if it exists, and another function to the rest of the map.

  3. mapM :: (Traversable t, Monad m) => (a -> m b) -> t a -> m (t b)

    numeric-prelude NumericPrelude

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

    Examples

    mapM is literally a traverse with a type signature restricted to Monad. Its implementation may be more efficient due to additional power of Monad.

  4. mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

    numeric-prelude NumericPrelude

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM. mapM_ is just like traverse_, but specialised to monadic actions.

  5. mapM :: (Traversable t, Monad m) => (a -> m b) -> t a -> m (t b)

    numeric-prelude NumericPrelude.Base

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

    Examples

    mapM is literally a traverse with a type signature restricted to Monad. Its implementation may be more efficient due to additional power of Monad.

  6. mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

    numeric-prelude NumericPrelude.Base

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM. mapM_ is just like traverse_, but specialised to monadic actions.

  7. mapM :: (Traversable t, Monad m) => (a -> m b) -> t a -> m (t b)

    numhask NumHask.Prelude

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and collect the results. For a version that ignores the results see mapM_.

    Examples

    mapM is literally a traverse with a type signature restricted to Monad. Its implementation may be more efficient due to additional power of Monad.

  8. mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

    numhask NumHask.Prelude

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM. mapM_ is just like traverse_, but specialised to monadic actions.

  9. mapM_ :: (Foldable t, Monad m) => (a -> m b) -> t a -> m ()

    numhask NumHask.Prelude

    Map each element of a structure to a monadic action, evaluate these actions from left to right, and ignore the results. For a version that doesn't ignore the results see mapM. mapM_ is just like traverse_, but specialised to monadic actions.

  10. mappend :: Monoid a => a -> a -> a

    numhask NumHask.Prelude

    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.

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