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Within LTS Haskell 24.33 (ghc-9.10.3)

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  1. showStackTrace :: IO (Maybe String)

    protolude Protolude.Base

    Get a string representation of the current execution stack state.

  2. showsPrec :: Show a => Int -> a -> ShowS

    protolude Protolude.Base

    Convert a value to a readable String. showsPrec should satisfy the law

    showsPrec d x r ++ s  ==  showsPrec d x (r ++ s)
    
    Derived instances of Read and Show satisfy the following: That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

  3. showb :: TextShow a => a -> Builder

    text-show TextShow

    Converts a value to a strict Text. If you hand-define this, it should satisfy:

    showb = showbPrec 0
    
    Since: 2

  4. showbBinaryWith :: (Int -> a -> Builder) -> (Int -> b -> Builder) -> Builder -> Int -> a -> b -> Builder

    text-show TextShow

    showbBinaryWith sp n p x y produces the Builder representation of a binary data constructor with name n and arguments x and y, in precedence context p, using the functions sp1 and sp2 to show occurrences of the type arguments. Since: 2

  5. showbCommaSpace :: Builder

    text-show TextShow

    Construct a Builder containing a comma followed by a space. Since: 3.6

  6. showbList :: TextShow a => [a] -> Builder

    text-show TextShow

    Converts a list of values to a Builder. By default, this is defined as 'showbList = showbListWith showb, but it can be overridden to allow for specialized displaying of lists (e.g., lists of Chars). Since: 2

  7. showbParen :: Bool -> Builder -> Builder

    text-show TextShow

    Surrounds Builder output with parentheses if the Bool parameter is True. Since: 2

  8. showbPrec :: TextShow a => Int -> a -> Builder

    text-show TextShow

    Convert a value to a Builder with the given predence. Since: 2

  9. showbPrec1 :: (TextShow1 f, TextShow a) => Int -> f a -> Builder

    text-show TextShow

    Lift the standard showbPrec and showbList functions through the type constructor. Since: 2

  10. showbPrec2 :: (TextShow2 f, TextShow a, TextShow b) => Int -> f a b -> Builder

    text-show TextShow

    Lift two showbPrec functions through the type constructor. Since: 2

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