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Within LTS Haskell 24.39 (ghc-9.10.3)

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  1. mapMaybeEdgeKeys :: (Edge e1, Ord n) => (e0 n -> Maybe (e1 n)) -> Graph e0 n el nl -> Graph e1 n el nl

    comfort-graph Data.Graph.Comfort

    You may only use this for filtering edges and use more specialised types as a result. You must not alter source and target nodes of edges.

  2. mapNode :: forall nl0 nl1 (e :: Type -> Type) n el . (nl0 -> nl1) -> Graph e n el nl0 -> Graph e n el nl1

    comfort-graph Data.Graph.Comfort

    \(TestGraph gr) -> Graph.mapNode id gr == gr
    

  3. mapNodeWithInOut :: (Edge e, Ord n) => (InOut e n el nl0 -> nl1) -> Graph e n el nl0 -> Graph e n el nl1

    comfort-graph Data.Graph.Comfort

    No documentation available.

  4. mapNodeWithKey :: forall n nl0 nl1 (e :: Type -> Type) el . (n -> nl0 -> nl1) -> Graph e n el nl0 -> Graph e n el nl1

    comfort-graph Data.Graph.Comfort

    No documentation available.

  5. mapInput :: forall i j o u (m :: Type -> Type) a . (i -> j) -> Pipe j o u m a -> Pipe i o u m a

    conduino Data.Conduino

    (Contravariantly) map over the expected input type.

  6. mapOutput :: forall p o i u (m :: Type -> Type) a . (p -> o) -> Pipe i p u m a -> Pipe i o u m a

    conduino Data.Conduino

    Map over the downstream output type. If you want to map over the result type, use fmap.

  7. mapUpRes :: forall u v i o (m :: Type -> Type) a . (u -> v) -> Pipe i o v m a -> Pipe i o u m a

    conduino Data.Conduino

    (Contravariantly) map over the upstream result type.

  8. mapAccum :: forall i s o u (m :: Type -> Type) . (i -> s -> (s, o)) -> s -> Pipe i o u m u

    conduino Data.Conduino.Combinators

    Map a pure "stateful" function over each incoming item. Give a function to update the state and return an output and an initial state.

  9. mapM :: Monad m => (i -> m o) -> Pipe i o u m u

    conduino Data.Conduino.Combinators

    Map a monadic function to process every input, and yield its output.

  10. mapInput :: forall i j o u (m :: Type -> Type) a . (i -> j) -> Pipe j o u m a -> Pipe i o u m a

    conduino Data.Conduino.Internal

    (Contravariantly) map over the expected input type.

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