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Within LTS Haskell 24.61 (ghc-9.10.3)

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  1. lookupSubst :: forall e (i :: S) (o :: S) . InjectName e => Substitution e i o -> Name i -> e o

    free-foil Control.Monad.Foil.Internal

    Apply substitution to a given name.

  2. lookupNode :: Node -> NodeManager k -> Maybe k

    graph-core Data.Core.Graph.NodeManager

    No documentation available.

  3. lookupAs :: forall k (c :: Type -> Type) a . (PMapKey k, NonEmptyLike c, PMapValue k ~ a, FromGraphSON a) => k -> PMap c GValue -> Either PMapLookupException a

    greskell Data.Greskell.AsLabel

    Lookup the value and parse it into a.

  4. lookupAsM :: forall k (c :: Type -> Type) a m . (PMapKey k, NonEmptyLike c, PMapValue k ~ a, FromGraphSON a, MonadThrow m) => k -> PMap c GValue -> m a

    greskell Data.Greskell.AsLabel

    MonadThrow version of lookupAs.

  5. lookupM :: forall k (c :: Type -> Type) m v . (PMapKey k, NonEmptyLike c, MonadThrow m) => k -> PMap c v -> m v

    greskell Data.Greskell.AsLabel

    MonadThrow version of lookup. If there is no value for the key, it throws PMapNoSuchKey.

  6. lookupAs :: forall k (c :: Type -> Type) a . (PMapKey k, NonEmptyLike c, PMapValue k ~ a, FromGraphSON a) => k -> PMap c GValue -> Either PMapLookupException a

    greskell Data.Greskell.Extra

    Lookup the value and parse it into a.

  7. lookupAs' :: forall k (c :: Type -> Type) a . (PMapKey k, NonEmptyLike c, PMapValue k ~ Maybe a, FromGraphSON a) => k -> PMap c GValue -> Either PMapLookupException (Maybe a)

    greskell Data.Greskell.Extra

    Similar to lookupAs, but this function converts a null result into Nothing. A null result is either (1) the key k is not found in the map, or (2) the key is found, but the value is null.

  8. lookupListAs :: forall k (c :: Type -> Type) a . (PMapKey k, NonEmptyLike c, PMapValue k ~ a, FromGraphSON a) => k -> PMap c GValue -> Either PMapLookupException (NonEmpty a)

    greskell Data.Greskell.Extra

    Look up the values and parse them into a.

  9. lookupListAs' :: forall k (c :: Type -> Type) a . (PMapKey k, NonEmptyLike c, PMapValue k ~ Maybe a, FromGraphSON a) => k -> PMap c GValue -> Either PMapLookupException [Maybe a]

    greskell Data.Greskell.Extra

    Similar to lookupListAs, but this function accepts null results. If the key k is not found in the map, it returns an empty list. If the key k is found and nulls are included in the values, they are obtained as Nothing.

  10. lookupList :: PropertyMap m => Text -> m p v -> [p v]

    greskell Data.Greskell.Graph.PropertyMap

    Look up all properties associated with the given key.

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