Hoogle Search

Within LTS Haskell 24.33 (ghc-9.10.3)

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

Exact lookup

1. mapBagM_ :: Monad m => (a -> m b) -> Bag a -> m ()

   ghc-lib-parser	GHC.Data.Bag

   No documentation available.

2. mapMaybeBag :: (a -> Maybe b) -> Bag a -> Bag b

   ghc-lib-parser	GHC.Data.Bag

   No documentation available.

3. mapMaybeBagM :: Monad m => (a -> m (Maybe b)) -> Bag a -> m (Bag b)

   ghc-lib-parser	GHC.Data.Bag

   No documentation available.

4. mapFsEnv :: (elt1 -> elt2) -> FastStringEnv elt1 -> FastStringEnv elt2

   ghc-lib-parser	GHC.Data.FastString.Env

   No documentation available.

5. mapMaybeFsEnv :: (elt1 -> Maybe elt2) -> FastStringEnv elt1 -> FastStringEnv elt2

   ghc-lib-parser	GHC.Data.FastString.Env

   No documentation available.

6. mappendFlatBag :: FlatBag a -> FlatBag a -> FlatBag a

   ghc-lib-parser	GHC.Data.FlatBag

   Combine two FlatBags. The new FlatBag contains all elements from both FlatBags. If one of the FlatBags is empty, the old FlatBag is reused.

7. mapOL :: (a -> b) -> OrdList a -> OrdList b

   ghc-lib-parser	GHC.Data.OrdList

   No documentation available.

8. mapOL' :: (a -> b) -> OrdList a -> OrdList b

   ghc-lib-parser	GHC.Data.OrdList

   No documentation available.

9. mapSmallArray :: (a -> b) -> SmallArray a -> SmallArray b

   ghc-lib-parser	GHC.Data.SmallArray

   Map a function over the elements of a SmallArray

10. mapAccumL_ :: forall m a b c r . Monad m => (c -> a -> m (c, b)) -> c -> Stream m a r -> Stream m b (c, r)

    ghc-lib-parser	GHC.Data.Stream

    Note this is not very efficient because it traverses the whole stream before rebuilding it, avoid using it if you can. mapAccumL used to implemented but it wasn't used anywhere in the compiler and has similar efficiency problems.

Page 177 of many | Previous | Next