(a -> b) -> [a] -> [b] -base -parallel -html

($!!) :: NFData a => (a -> b) -> a -> b
deepseq Control.DeepSeq
the deep analogue of $!. In the expression f $!! x, x is fully evaluated before the function f is applied to it.
everywhere :: (forall a. Data a => a -> a) -> (forall a. Data a => a -> a)
syb Data.Generics.Schemes
Apply a transformation everywhere in bottom-up manner
everywhere' :: (forall a. Data a => a -> a) -> (forall a. Data a => a -> a)
syb Data.Generics.Schemes
Apply a transformation everywhere in top-down manner
extQ :: (Typeable a, Typeable b) => (a -> q) -> (b -> q) -> a -> q
syb Data.Generics.Aliases
Extend a generic query by a type-specific case
ext1Q :: (Data d, Typeable1 t) => (d -> q) -> (forall e. Data e => t e -> q) -> d -> q
syb Data.Generics.Aliases
Type extension of queries for type constructors
ext2Q :: (Data d, Typeable2 t) => (d -> q) -> (forall d1 d2. (Data d1, Data d2) => t d1 d2 -> q) -> d -> q
syb Data.Generics.Aliases
Type extension of queries for type constructors
(<<) :: HTML a => (Html -> b) -> a -> b
xhtml Text.XHtml.Strict, xhtml Text.XHtml.Frameset, xhtml Text.XHtml.Transitional
Put something inside an HTML element.
mkQ :: (Typeable a, Typeable b) => r -> (b -> r) -> a -> r
syb Data.Generics.Aliases
Make a generic query; start from a type-specific case; return a constant otherwise
extT :: (Typeable a, Typeable b) => (a -> a) -> (b -> b) -> a -> a
syb Data.Generics.Aliases
Extend a generic transformation by a type-specific case
local :: MonadReader r m => (r -> r) -> m a -> m a
mtl Control.Monad.Reader.Class, mtl Control.Monad.Reader
censor :: MonadWriter w m => (w -> w) -> m a -> m a
mtl Control.Monad.Writer.Class, mtl Control.Monad.Writer.Lazy, mtl Control.Monad.Writer.Strict
censor f m is an action that executes the action m and applies the function f to its output, leaving the return value unchanged. *  f m = pass (liftM (\x -> > (x,f))  
mkT :: (Typeable a, Typeable b) => (b -> b) -> a -> a
syb Data.Generics.Aliases
Make a generic transformation; start from a type-specific case; preserve the term otherwise
ext1T :: (Data d, Typeable1 t) => (forall e. Data e => e -> e) -> (forall f. Data f => t f -> t f) -> d -> d
syb Data.Generics.Aliases
Type extension of transformations for unary type constructors
ext2T :: (Data d, Typeable2 t) => (forall e. Data e => e -> e) -> (forall d1 d2. (Data d1, Data d2) => t d1 d2 -> t d1 d2) -> d -> d
syb Data.Generics.Aliases
Type extension of transformations for unary type constructors