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1. forAllShrinkShow :: Testable prop => Gen a -> (a -> [a]) -> (a -> String) -> (a -> prop) -> Property

   tasty-quickcheck	Test.Tasty.QuickCheck

   Like forAllShrink, but with an explicitly given show function.

2. functionShow :: (Show a, Read a) => (a -> c) -> a :-> c

   tasty-quickcheck	Test.Tasty.QuickCheck

   Provides a Function instance for types with Show and Read.

3. propertyForAllShrinkShow :: Testable prop => Gen a -> (a -> [a]) -> (a -> [String]) -> (a -> prop) -> Property

   tasty-quickcheck	Test.Tasty.QuickCheck

   Optional; used internally in order to improve shrinking. Tests a property but also quantifies over an extra value (with a custom shrink and show function). The Testable instance for functions defines propertyForAllShrinkShow in a way that improves shrinking.

4. putTextToShowS :: PutText ShowS

   HUnit	Test.HUnit.Text

   Accumulates persistent lines (dropping progess lines) for return by runTestText. The accumulated lines are represented by a ShowS (String -> String) function whose first argument is the string to be appended to the accumulated report lines.

5. _Show :: (Read a, Show a) => Prism' String a

   lens	Control.Lens.Combinators

   This is an improper prism for text formatting based on Read and Show. This Prism is "improper" in the sense that it normalizes the text formatting, but round tripping is idempotent given sane Read/Show instances.

   >>> _Show # 2
   "2"
   

   >>> "EQ" ^? _Show :: Maybe Ordering
   Just EQ
   

   _Show ≡ prism' show readMaybe
   

6. _Show :: (Read a, Show a) => Prism' String a

   lens	Control.Lens.Prism

   This is an improper prism for text formatting based on Read and Show. This Prism is "improper" in the sense that it normalizes the text formatting, but round tripping is idempotent given sane Read/Show instances.

   >>> _Show # 2
   "2"
   

   >>> "EQ" ^? _Show :: Maybe Ordering
   Just EQ
   

   _Show ≡ prism' show readMaybe
   

7. helpShowGlobals :: PrefsMod

   optparse-applicative	Options.Applicative

   Show global help information in subparser usage.

8. prefHelpShowGlobal :: ParserPrefs -> Bool

   optparse-applicative	Options.Applicative

   when displaying subparsers' usage help, show parent options under a "global options" section (default: False)

9. prefShowHelpOnEmpty :: ParserPrefs -> Bool

   optparse-applicative	Options.Applicative

   show the help text for a command or subcommand if it fails with no input (default: False)

10. prefShowHelpOnError :: ParserPrefs -> Bool

    optparse-applicative	Options.Applicative

    always show help text on parse errors (default: False)

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