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Within LTS Haskell 24.6 (ghc-9.10.2)

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  1. mapMaybeM :: Monad m => (a -> m (Maybe b)) -> ConduitT a b m ()

    conduit Data.Conduit.List

    Apply a monadic transformation that may fail to all values in a stream, discarding the failures. Subject to fusion Since 0.5.1

  2. mapRequestHeaders :: (RequestHeaders -> RequestHeaders) -> Request -> Request

    wai Network.Wai

    Apply the provided function to the request header list of the Request.

  3. mapResponseHeaders :: (ResponseHeaders -> ResponseHeaders) -> Response -> Response

    wai Network.Wai

    Apply the provided function to the response header list of the Response.

  4. mapResponseStatus :: (Status -> Status) -> Response -> Response

    wai Network.Wai

    Apply the provided function to the response status of the Response.

  5. mapping :: forall (f :: Type -> Type) (g :: Type -> Type) s t a b . (Functor f, Functor g) => AnIso s t a b -> Iso (f s) (g t) (f a) (g b)

    gogol-core Gogol.Prelude

    This can be used to lift any Iso into an arbitrary Functor.

  6. mapConcurrently :: (MonadUnliftIO m, Traversable t) => (a -> m b) -> t a -> m (t b)

    unliftio UnliftIO.Async

    Executes a Traversable container of items concurrently, it uses the Flat type internally.

  7. mapConcurrently_ :: (MonadUnliftIO m, Foldable f) => (a -> m b) -> f a -> m ()

    unliftio UnliftIO.Async

    Executes a Traversable container of items concurrently, it uses the Flat type internally. This function ignores the results.

  8. mapExceptionM :: (Exception e1, Exception e2, MonadUnliftIO m) => (e1 -> e2) -> m a -> m a

    unliftio UnliftIO.Exception

    Same as mapException, except works in a monadic context.

  9. mapConcurrently :: (MonadUnliftIO m, Traversable t) => (a -> m b) -> t a -> m (t b)

    unliftio UnliftIO.Internals.Async

    Executes a Traversable container of items concurrently, it uses the Flat type internally.

  10. mapConcurrently_ :: (MonadUnliftIO m, Foldable f) => (a -> m b) -> f a -> m ()

    unliftio UnliftIO.Internals.Async

    Executes a Traversable container of items concurrently, it uses the Flat type internally. This function ignores the results.

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