Hoogle Search

Within LTS Haskell 24.49 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

  1. prMapMaybeName :: (a -> Maybe b) -> PeriodicReport a c -> PeriodicReport b c

    hledger-lib Hledger.Reports.ReportTypes

    Map a function over the row names, possibly discarding some.

  2. indexMapMapWithKey :: (a -> b -> c) -> Map (ToOrd a) b -> Map (ToOrd a) c

    numeric-prelude MathObj.PartialFraction

    No documentation available.

  3. unsafeMapMonotonic :: (k -> p -> v -> (q, w)) -> HashPSQ k p v -> HashPSQ k q w

    psqueues Data.HashPSQ

    O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.

  4. unsafeMapMonotonic :: (Key -> p -> v -> (q, w)) -> IntPSQ p v -> IntPSQ q w

    psqueues Data.IntPSQ

    O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.

  5. unsafeMapMonotonic :: forall k p q v w . (k -> p -> v -> (q, w)) -> OrdPSQ k p v -> OrdPSQ k q w

    psqueues Data.OrdPSQ

    O(n) Maps a function over the values and priorities of the queue. The function f must be monotonic with respect to the priorities. I.e. if x < y, then fst (f k x v) < fst (f k y v). The precondition is not checked. If f is not monotonic, then the result will be invalid.

  6. 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.

  7. 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.

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

    ghc-lib-parser GHC.Data.Unboxed

    No documentation available.

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

    ghc-lib-parser GHC.Utils.Monad

    Monadic version of concatMap

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

    ghc-lib-parser GHC.Utils.Monad

    Monadic version of foldMap

Page 81 of many | Previous | Next