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Within LTS Haskell 24.6 (ghc-9.10.2)

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  1. type family (a6989586621679356535 :: m a) >>@#@$$$ (a6989586621679356536 :: m b) :: m b

    singletons-base Prelude.Singletons

    No documentation available.

  2. data (a6989586621679244246 :: a) >@#@$$ (b :: TyFun a Bool)

    singletons-base Prelude.Singletons

    No documentation available.

  3. type family (a6989586621679244246 :: a) >@#@$$$ (a6989586621679244247 :: a) :: Bool

    singletons-base Prelude.Singletons

    No documentation available.

  4. data (a6989586621679139276 :: Bool) ||@#@$$ (b :: TyFun Bool Bool)

    singletons-base Prelude.Singletons

    No documentation available.

  5. type family (a6989586621679139276 :: Bool) ||@#@$$$ (a6989586621679139277 :: Bool) :: Bool

    singletons-base Prelude.Singletons

    No documentation available.

  6. (|>$) :: (Integral a, FiniteBits a) => Buffer % 1 -> a -> Buffer

    text-builder-linear Data.Text.Builder.Linear.Buffer

    Append the decimal representation of a bounded integral number.

  7. (|>$$) :: Integral a => Buffer % 1 -> a -> Buffer

    text-builder-linear Data.Text.Builder.Linear.Buffer

    Append the decimal representation of an unbounded integral number.

  8. (<$) :: Functor f => a -> f b -> f a

    basement Basement.Compat.Base

    Replace all locations in the input with the same value. The default definition is fmap . const, but this may be overridden with a more efficient version.

    Examples

    Perform a computation with Maybe and replace the result with a constant value if it is Just:
    >>> 'a' <$ Just 2
    Just 'a'
    
    >>> 'a' <$ Nothing
    Nothing
    

  9. (<$>) :: Functor f => (a -> b) -> f a -> f b

    basement Basement.Compat.Base

    An infix synonym for fmap. The name of this operator is an allusion to $. Note the similarities between their types:

    ($)  ::              (a -> b) ->   a ->   b
    (<$>) :: Functor f => (a -> b) -> f a -> f b
    
    Whereas $ is function application, <$> is function application lifted over a Functor.

    Examples

    Convert from a Maybe Int to a Maybe String using show:
    >>> show <$> Nothing
    Nothing
    
    >>> show <$> Just 3
    Just "3"
    
    Convert from an Either Int Int to an Either Int String using show:
    >>> show <$> Left 17
    Left 17
    
    >>> show <$> Right 17
    Right "17"
    
    Double each element of a list:
    >>> (*2) <$> [1,2,3]
    [2,4,6]
    
    Apply even to the second element of a pair:
    >>> even <$> (2,2)
    (2,True)
    

  10. (<$) :: Functor f => a -> f b -> f a

    basement Basement.Imports

    Replace all locations in the input with the same value. The default definition is fmap . const, but this may be overridden with a more efficient version.

    Examples

    Perform a computation with Maybe and replace the result with a constant value if it is Just:
    >>> 'a' <$ Just 2
    Just 'a'
    
    >>> 'a' <$ Nothing
    Nothing
    

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