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Within LTS Haskell 24.10 (ghc-9.10.2)

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1. showException :: Show e => e -> IO String

   extra	Control.Exception.Extra

   Show a value, but if the result contains exceptions, produce <Exception>. Defined as stringException . show. Particularly useful for printing exceptions to users, remembering that exceptions can themselves contain undefined values.

2. showDP :: RealFloat a => Int -> a -> String

   extra	Extra

   Show a number to a fixed number of decimal places.

   showDP 4 pi == "3.1416"
   showDP 0 pi == "3"
   showDP 2 3  == "3.00"
   

3. showDuration :: Seconds -> String

   extra	Extra

   Show a number of seconds, typically a duration, in a suitable manner with reasonable precision for a human.

   showDuration 3.435   == "3.44s"
   showDuration 623.8   == "10m24s"
   showDuration 62003.8 == "17h13m"
   showDuration 1e8     == "27777h47m"
   

4. showException :: Show e => e -> IO String

   extra	Extra

   Show a value, but if the result contains exceptions, produce <Exception>. Defined as stringException . show. Particularly useful for printing exceptions to users, remembering that exceptions can themselves contain undefined values.

5. showDP :: RealFloat a => Int -> a -> String

   extra	Numeric.Extra

   Show a number to a fixed number of decimal places.

   showDP 4 pi == "3.1416"
   showDP 0 pi == "3"
   showDP 2 3  == "3.00"
   

6. showDuration :: Seconds -> String

   extra	System.Time.Extra

   Show a number of seconds, typically a duration, in a suitable manner with reasonable precision for a human.

   showDuration 3.435   == "3.44s"
   showDuration 623.8   == "10m24s"
   showDuration 62003.8 == "17h13m"
   showDuration 1e8     == "27777h47m"
   

7. showsInfixPrec :: (Show a, Show b) => String -> Int -> Int -> a -> b -> ShowS

   utility-ht	Text.Show.HT

   Show a value using an infix operator.

8. showMigration :: forall (m :: Type -> Type) . (HasCallStack, MonadIO m) => Migration -> ReaderT SqlBackend m [Text]

   persistent	Database.Persist.Sql.Migration

   Convert a Migration to a list of Text values corresponding to their Sql statements.

9. showBuildTarget :: PackageId -> BuildTarget -> String

   Cabal	Distribution.Simple.BuildTarget

   Unambiguously render a BuildTarget, so that it can be parsed in all situations.

10. showUserBuildTarget :: UserBuildTarget -> String

    Cabal	Distribution.Simple.BuildTarget

    No documentation available.

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