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Within LTS Haskell 24.28 (ghc-9.10.3)

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  1. adjust :: Ord k => (a -> a) -> Interval k -> IntervalMap k a -> IntervalMap k a

    data-interval Data.IntervalMap.Strict

    Update a value at a specific interval with the result of the provided function. When the interval does not overlatp with the map, the original map is returned.

  2. data IJust (a :: Maybe k) (b :: k)

    decidable Data.Type.Universe

    Witness an item in a type-level Maybe by proving the Maybe is Just.

  3. Adjust :: key -> da -> DeltaMap key da

    delta-types Data.Delta.Map

    No documentation available.

  4. NotJustTopAdditions :: FilePath -> GuessedChangeLog

    distribution-opensuse OpenSuse.GuessChangeLog

    This happens when upstream edits the file in ways other than just adding at the top. Sometimes people re-format old entries or rewrite URLs or fix typos, and in such a case it feels to risky to trust the diff.

  5. firstJustM :: Monad m => (a -> m (Maybe b)) -> [a] -> m (Maybe b)

    distribution-opensuse OpenSuse.Prelude

    Like findM, but also allows you to compute some additional information in the predicate.

  6. untilJustM :: Monad m => m (Maybe a) -> m a

    distribution-opensuse OpenSuse.Prelude

    Keep running an operation until it becomes a Just, then return the value inside the Just as the result of the overall loop.

  7. whenJust :: Applicative m => Maybe a -> (a -> m ()) -> m ()

    distribution-opensuse OpenSuse.Prelude

    Perform some operation on Just, given the field inside the Just. This is a specialized for_. 

    whenJust Nothing  print == pure ()
whenJust (Just 1) print == print 1

  8. whenJustM :: Monad m => m (Maybe a) -> (a -> m ()) -> m ()

    distribution-opensuse OpenSuse.Prelude

    Like whenJust, but where the test can be monadic.

  9. whileJustM :: (Monad m, Monoid a) => m (Maybe a) -> m a

    distribution-opensuse OpenSuse.Prelude

    Keep running an operation until it becomes a Nothing, accumulating the monoid results inside the Justs as the result of the overall loop.

  10. hCheckSum_Adjust :: TT_Header -> FT_Long

    freetype2 FreeType.Format.TrueType

    No documentation available.

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