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Within LTS Haskell 24.52 (ghc-9.10.3)

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  1. xioCacheRead :: XIOCacheConfig -> String -> IOSArrow XmlTree XmlTree

    hxt Text.XML.HXT.Arrow.XmlState.TypeDefs

    No documentation available.

  2. xread :: String -> XmlTrees

    hxt Text.XML.HXT.Parser.XmlParsec

    the inverse function to xshow, (for XML content). the string parameter is parsed with the XML content parser. result is the list of trees or in case of an error a single element list with the error message as node. No entity or character subtitution is done here, but the XML parser can do this for the predefined XML or the char references for performance reasons see also: parseXmlContent

  3. xreadDoc :: String -> XmlTrees

    hxt Text.XML.HXT.Parser.XmlParsec

    No documentation available.

  4. showReadLaws :: (Show a, Read a, Eq a, Arbitrary a) => Proxy a -> Laws

    quickcheck-classes-base Test.QuickCheck.Classes.Base

    Tests the following properties:

    Note: When using base-4.5 or older, a shim implementation of readMaybe is used.

  5. class GRead (t :: k -> Type)

    some Data.GADT.Show

    Read-like class for 1-type-parameter GADTs. Unlike GShow, this one cannot be mechanically derived from a Read instance because greadsPrec must choose the phantom type based on the String being parsed.

  6. type GReadS (t :: k -> Type) = String -> [(Some t, String)]

    some Data.GADT.Show

    GReadS t is equivalent to ReadS (forall b. (forall a. t a -> b) -> b), which is in turn equivalent to ReadS (Exists t) (with data Exists t where Exists :: t a -> Exists t)

  7. getGReadResult :: Some tag -> (forall (a :: k) . () => tag a -> b) -> b

    some Data.GADT.Show

    No documentation available.

  8. gread :: GRead t => String -> (forall (a :: k) . () => t a -> b) -> b

    some Data.GADT.Show

    No documentation available.

  9. greadMaybe :: GRead t => String -> (forall (a :: k) . () => t a -> b) -> Maybe b

    some Data.GADT.Show

    >>> greadMaybe "InL Refl" mkSome :: Maybe (Some (Sum ((:~:) Int) ((:~:) Bool)))
    Just (mkSome (InL Refl))
    
    >>> greadMaybe "L1 Refl" mkSome :: Maybe (Some ((:~:) Int :+: (:~:) Bool))
    Just (mkSome (L1 Refl))
    
    >>> greadMaybe "garbage" mkSome :: Maybe (Some ((:~:) Int))
    Nothing
    

  10. greadsPrec :: GRead t => Int -> GReadS t

    some Data.GADT.Show

    No documentation available.

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