Hoogle Search

Within LTS Haskell 24.20 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. showParen :: Bool -> ShowS -> ShowS

   constrained-categories	Control.Category.Constrained.Prelude

   utility function that surrounds the inner show function with parentheses when the Bool parameter is True.

2. showString :: String -> ShowS

   constrained-categories	Control.Category.Constrained.Prelude

   utility function converting a String to a show function that simply prepends the string unchanged.

3. shows :: Show a => a -> ShowS

   constrained-categories	Control.Category.Constrained.Prelude

   equivalent to showsPrec with a precedence of 0.

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

   constrained-categories	Control.Category.Constrained.Prelude

   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:
   • (x,"") is an element of (readsPrec d (showsPrec d x "")).
   That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

5. showChar :: Char -> ShowS

   constrained-categories	Control.Category.Hask

   utility function converting a Char to a show function that simply prepends the character unchanged.

6. showList :: Show a => [a] -> ShowS

   constrained-categories	Control.Category.Hask

   The method showList is provided to allow the programmer to give a specialised way of showing lists of values. For example, this is used by the predefined Show instance of the Char type, where values of type String should be shown in double quotes, rather than between square brackets.

7. showParen :: Bool -> ShowS -> ShowS

   constrained-categories	Control.Category.Hask

   utility function that surrounds the inner show function with parentheses when the Bool parameter is True.

8. showString :: String -> ShowS

   constrained-categories	Control.Category.Hask

   utility function converting a String to a show function that simply prepends the string unchanged.

9. shows :: Show a => a -> ShowS

   constrained-categories	Control.Category.Hask

   equivalent to showsPrec with a precedence of 0.

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

    constrained-categories	Control.Category.Hask

    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:
    • (x,"") is an element of (readsPrec d (showsPrec d x "")).
    That is, readsPrec parses the string produced by showsPrec, and delivers the value that showsPrec started with.

Page 166 of many | Previous | Next