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Within LTS Haskell 24.42 (ghc-9.10.3)

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1. showCodecABit :: Codec context input output -> String

   autodocodec	Autodocodec.Codec

   Show a codec to a human. This function exists for codec debugging. It omits any unshowable information from the output.

2. shownBoundedEnumCodec :: (Show enum, Eq enum, Enum enum, Bounded enum) => JSONCodec enum

   autodocodec	Autodocodec.Codec

   A codec for a Bounded Enum that uses its Show instance to have the values correspond to literal Text values.

   Example usage

   >>> data Fruit = Apple | Orange deriving (Show, Eq, Enum, Bounded)
   
   >>> let c = shownBoundedEnumCodec
   
   >>> toJSONVia c Apple
   String "Apple"
   
   >>> JSON.parseMaybe (parseJSONVia c) (String "Orange") :: Maybe Fruit
   Just Orange
   

3. showIdeaANSI :: Idea -> String

   hlint	Language.Haskell.HLint

   Show an Idea with ANSI color codes to give syntax coloring to the Haskell code.

4. showLitChar :: Char -> ShowS

   rio	RIO.Char

   Convert a character to a string using only printable characters, using Haskell source-language escape conventions. For example:

   showLitChar '\n' s  =  "\\n" ++ s
   

5. showTree :: (Show k, Show a) => Map k a -> String

   rio	RIO.Map

   Show the tree that implements the map. The tree is shown in a compressed, hanging format. See showTreeWith.

6. showTreeWith :: (k -> a -> String) -> Bool -> Bool -> Map k a -> String

   rio	RIO.Map

   The expression (showTreeWith showelem hang wide map) shows the tree that implements the map. Elements are shown using the showElem function. If hang is True, a hanging tree is shown otherwise a rotated tree is shown. If wide is True, an extra wide version is shown.

   Map> let t = fromDistinctAscList [(x,()) | x <- [1..5]]
   Map> putStrLn $ showTreeWith (\k x -> show (k,x)) True False t
   (4,())
   +--(2,())
   |  +--(1,())
   |  +--(3,())
   +--(5,())
   
   Map> putStrLn $ showTreeWith (\k x -> show (k,x)) True True t
   (4,())
   |
   +--(2,())
   |  |
   |  +--(1,())
   |  |
   |  +--(3,())
   |
   +--(5,())
   
   Map> putStrLn $ showTreeWith (\k x -> show (k,x)) False True t
   +--(5,())
   |
   (4,())
   |
   |  +--(3,())
   |  |
   +--(2,())
   |
   +--(1,())
   

7. showProcessArgDebug :: String -> Text

   rio	RIO.Process

   Show a process arg including speechmarks when necessary. Just for debugging purposes, not functionally important.

8. showTree :: Show a => Set a -> String

   rio	RIO.Set

   Show the tree that implements the set. The tree is shown in a compressed, hanging format.

9. showTreeWith :: Show a => Bool -> Bool -> Set a -> String

   rio	RIO.Set

   The expression (showTreeWith hang wide map) shows the tree that implements the set. If hang is True, a hanging tree is shown otherwise a rotated tree is shown. If wide is True, an extra wide version is shown.

   Set> putStrLn $ showTreeWith True False $ fromDistinctAscList [1..5]
   4
   +--2
   |  +--1
   |  +--3
   +--5
   
   Set> putStrLn $ showTreeWith True True $ fromDistinctAscList [1..5]
   4
   |
   +--2
   |  |
   |  +--1
   |  |
   |  +--3
   |
   +--5
   
   Set> putStrLn $ showTreeWith False True $ fromDistinctAscList [1..5]
   +--5
   |
   4
   |
   |  +--3
   |  |
   +--2
   |
   +--1
   

10. showGregorian :: Day -> String

    rio	RIO.Time

    Show in ISO 8601 format (yyyy-mm-dd)

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