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Within LTS Haskell 24.19 (ghc-9.10.3)

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  1. fmapMaybe :: FunctorMaybe f => (a -> Maybe b) -> f a -> f b

    reflex Reflex.FunctorMaybe

    Combined mapping and filtering function.

  2. rigidMapM :: (ListLike full item, Monad m) => (item -> m item) -> full -> m full

    ListLike Data.ListLike

    Like mapM, but without the possibility of changing the type of the item. This can have performance benefits with some types.

  3. rigidMapM :: (ListLike full item, Monad m) => (item -> m item) -> full -> m full

    ListLike Data.ListLike.Base

    Like mapM, but without the possibility of changing the type of the item. This can have performance benefits with some types.

  4. fmapMaybeUB :: (a -> b) -> MaybeUB a -> MaybeUB b

    ghc-lib-parser GHC.Data.Unboxed

    No documentation available.

  5. concatMapM :: (Monad m, Traversable f) => (a -> m [b]) -> f a -> m [b]

    ghc-lib-parser GHC.Utils.Monad

    Monadic version of concatMap

  6. foldMapM :: (Applicative m, Foldable t, Monoid b) => (a -> m b) -> t a -> m b

    ghc-lib-parser GHC.Utils.Monad

    Monadic version of foldMap

  7. imapMutable :: forall (arr :: Type -> Type) a m . (Contiguous arr, Element arr a, PrimMonad m) => (Int -> a -> a) -> Mutable arr (PrimState m) a -> m ()

    contiguous Data.Primitive.Contiguous

    Map over a mutable array with indices, modifying the elements in place.

  8. imapMutable' :: forall m (arr :: Type -> Type) a . (PrimMonad m, Contiguous arr, Element arr a) => (Int -> a -> a) -> Mutable arr (PrimState m) a -> m ()

    contiguous Data.Primitive.Contiguous

    Strictly map over a mutable array with indices, modifying the elements in place.

  9. bimapM :: (Monad m, Ord k') => (k -> v -> m (k', v')) -> Map k v -> m (Map k' v')

    dbus DBus.Internal.Types

    No documentation available.

  10. keymapMapVirtualModifiers :: (HasCallStack, MonadIO m, IsKeymap a) => a -> [ModifierType] -> m (Bool, [ModifierType])

    gi-gdk3 GI.Gdk.Objects.Keymap

    Maps the virtual modifiers (i.e. Super, Hyper and Meta) which are set in state to their non-virtual counterparts (i.e. Mod2, Mod3,...) and set the corresponding bits in state. This function is useful when matching key events against accelerators. Since: 2.20

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